1 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
4 dynamic relocs in non-SEC_ALLOC sections.
5 (ppc_elf_gc_sweep_hook): Likewise.
6 (ppc_elf_relax_section): Likewise.
7 (ppc_elf_relocate_section): Likewise.
9 2005-04-18 Nick Clifton <nickc@redhat.com>
11 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
12 assigning a value to return_value.
14 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
17 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
20 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
23 * elf.c (setup_group): Properly handle zero group count.
25 2005-04-17 Mark Kettenis <kettenis@gnu.org>
27 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
28 (som_is_subspace, compare_subspaces, som_compute_checksum)
29 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
31 (hppa_som_reloc, compare_syms, compare_subspaces)
32 (som_print_symbol, som_get_section_contents)
33 (som_set_section_contents): Remove space after 'void *'.
34 (som_bfd_print_private_bfd_data): Use %lx to print longs.
35 (som_bfd_merge_private_bfd_data)
36 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
39 2004-04-15 Julian Brown <julian@codesourcery.com>
41 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
42 * bfd-in2.h: Regenerate.
43 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
44 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
45 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
46 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
47 relocations if requested to.
48 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
49 use_blx rather than symbian_p.
50 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
52 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
55 2005-04-15 Nick Clifton <nickc@redhat.com>
57 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
60 2005-04-15 Alan Modra <amodra@bigpond.net.au>
63 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
64 used as a list pointer.
66 2005-04-14 Alan Modra <amodra@bigpond.net.au>
68 * Makefile.am (NO_WERROR): Define.
69 * warning.m4: New file
70 * acinclude.m4: Include warning.m4.
71 * configure.in: Invoke AM_BINUTILS_WARNINGS.
72 * Makefile.in: Regenerate.
73 * configure: Regenerate.
75 2005-04-14 Alan Modra <amodra@bigpond.net.au>
77 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
78 Write trailing padding.
80 * merge.c (merge_strings): Round up section size for alignment.
82 2005-04-14 David S. Miller <davem@davemloft.net>
84 Add TLS support for 64-bit Sparc ELF.
85 * elf64-sparc.c (sparc64_elf_dyn_relocs,
86 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
87 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
88 sparc64_elf_hash_entry, sparc64_elf_tdata,
89 sparc64_elf_local_got_tls_type): New defines.
90 (sparc64_elf_mkobject): New function.
91 (sparc64_elf_link_hash_table): Add members for dynamic linker
92 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
93 uion to track TLS GOT references. Add sym_sec to cache
94 mappings from local sym to section.
95 (link_hash_newfunc): New function.
96 (sparc64_elf_bfd_link_hash_table_create): Rename to
97 sparc64_elf_link_hash_table_create for consistency.
98 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
99 (sparc64_elf_create_dynamic_sections): Initialize new section
100 members of sparc64_elf_link_hash_table. Only init srelbss
102 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
105 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
106 sparc64_elf_plt_ptr_offset): Delete.
107 (sparc64_plt_entry_build): New function to build PLT entries
108 gradually instread of all at once at the end of linking.
109 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
110 local vars. Get them from sparc64_elf_hash_table instead.
111 Check early on if r_symndx is in bounds. Handle TLS transitions.
112 Account for TLS GOT references and DF_STATIC_TLS, as needed.
113 For TLS relocs, record the tls_type in either
114 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
115 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
116 to the __tls_get_addr symbol. For PLT relocs, track references
117 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
118 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
119 symbol references, count the number of relocations needed for
120 that symbol. For default switch case, don't error, this lets
121 the TLS relocs not explicitly handled by this function get
123 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
124 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
125 it from sparc64_elf_hash_table. Store the real PLT offset
126 in h->plt.offset, and build PLT entries one at a time. Also
127 get .dynbss section pointer from htab.
128 (allocate_dynrelocs, readonly_dynrelocs,
129 sparc64_omit_section_dynsym): New functions.
130 (sparc64_elf_omit_section_dynsym): Use these new functions as
132 (dtpoff_base, tpoff): New functions.
133 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
134 locals, get them from sparc64_elf_hash_table. Handle TLS
135 relocations and refcounting in main relocation loop.
136 (sparc64_elf_finish_dynamic_symbol): Use
137 sparc64_elf_link_hash_table. Build PLT entries as we see
138 them. Handle TLS GOT relocations.
139 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
140 from sparc64_elf_hash_table. Initialize only PLT header
141 not all entries since we not build PLT entries one by one.
142 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
143 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
144 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
146 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
148 * elflink.c (elf_link_input_bfd): Update check for removed
151 2005-04-12 Alan Modra <amodra@bigpond.net.au>
153 * Makefile.am: Run "make dep-am".
154 * Makefile.in: Regenerate.
155 * aclocal.m4: Regenerate.
156 * libcoff.h: Regenerate.
158 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
160 * linker.c (_bfd_generic_link_output_symbols): Also check if
161 the output section of an input section has been removed from
164 * section.c (bfd_section_list_remove): Clear the next field
165 of the removed section.
166 (bfd_section_removed_from_list): New.
167 * bfd-in2.h: Regenerated.
169 2005-04-11 David S. Miller <davem@davemloft.net>
171 * elf32-sparc.c (elf32_sparc_relocate_section,
172 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
173 R_SPARC_TLS_LE_{HIX22,LOX10}.
174 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
175 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
176 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
177 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
179 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
181 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
183 2005-04-11 Nick Clifton <nickc@redhat.com>
185 * aout-target.h: Convert to ISO C.
186 * aoutf1.h: Convert to ISO C.
187 * aoutx.h: Convert to ISO C.
188 * bout.c: Convert to ISO C.
189 * dwarf1.c: Convert to ISO C.
190 * ecoffswap.h: Convert to ISO C.
191 * freebsd.h: Convert to ISO C.
192 * genlink.h: Convert to ISO C.
193 * ieee.c: Convert to ISO C.
194 * ihex.c: Convert to ISO C.
195 * libcoff-in.h: Convert to ISO C.
196 * mach-o.c: Convert to ISO C.
197 * mach-o.h: Convert to ISO C.
198 * netbsd.h: Convert to ISO C.
199 * ns32k.h: Convert to ISO C.
200 * ns32knetbsd.c: Convert to ISO C.
201 * oasys.c: Convert to ISO C.
202 * pdp11.c: Convert to ISO C.
203 * pef-traceback.h: Convert to ISO C.
204 * pef.c: Convert to ISO C.
205 * pef.h: Convert to ISO C.
206 * riscix.c: Convert to ISO C.
207 * som.c: Convert to ISO C.
208 * som.h: Convert to ISO C.
209 * srec.c: Convert to ISO C.
210 * stabs.c: Convert to ISO C.
211 * sunos.c: Convert to ISO C.
212 * tekhex.c: Convert to ISO C.
213 * versados.c: Convert to ISO C.
214 * version.h: Convert to ISO C.
215 * xcoff-target.h: Convert to ISO C.
216 * xcofflink.c: Convert to ISO C.
217 * xsym.c: Convert to ISO C.
218 * xsym.h: Convert to ISO C.
220 2005-04-08 Paul Brook <paul@codesourcery.com>
222 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
223 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
224 (ARM2THUMB_PIC_GLUE_SIZE): Define.
225 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
226 (elf32_arm_to_thumb_stub): Create PIC stubs.
227 (record_arm_to_thumb_glue): Use different stub size for relocatable
230 2005-04-05 Alan Modra <amodra@bigpond.net.au>
232 * elf64-ppc.c (dec_dynrel_count): New function split out from
233 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
234 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
235 (ppc64_elf_tls_optimize): Likewise.
237 2005-04-05 Mark Kettenis <kettenis@gnu.org>
239 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
241 (SPARC64_WCOOKIE_OFFSET): New.
242 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
244 2005-04-05 Nick Clifton <nickc@redhat.com>
246 * po/rw.po: New translation: Kinyarwanda
247 * configure.in (ALL_LINGUAS): Add rw
248 * configure: Regenerate.
250 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
252 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
253 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
254 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
256 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
257 to check for SHT_MIPS_OPTIONS sections.
258 (_bfd_mips_elf_set_section_contents): Likewise.
260 2005-04-04 Eric Christopher <echristo@redhat.com>
262 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
263 Clean up gp handling code.
265 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
267 * elf.c (bfd_elf_set_group_contents): Ignore linker created
269 (assign_section_numbers): Accept link_info. Check SHT_GROUP
270 sections for relocatable files only. Remove the linker created
272 (_bfd_elf_compute_section_file_positions): Pass link_info to
273 assign_section_numbers.
275 * elfxx-ia64.c (elfNN_ia64_object_p): New.
276 (elf_backend_object_p): Defined.
278 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
280 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
282 2005-04-03 Fred Fish <fnf@specifixinc.com>
284 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
285 dwarf_ranges_size members.
286 (struct comp_unit): Add base_address member.
287 (struct funcinfo): Replace low/high members with an arange.
288 (arange_add): Replace incoming "unit" parameter with "abfd" and
289 "first_arange" pointers. Reorganize/rewrite function body.
290 (decode_line_info): Change arange_add call to pass bfd and arange
292 (lookup_address_in_line_info_table): Use arange list instead of
293 individual low/high members. Walk function's arange list to find
294 lowest PC in list, to test for overlapping functions.
295 (read_debug_ranges): New function, reads the debug_ranges section.
296 (lookup_address_in_function_table): Use arange list instead of
297 individual low/high members. Rewrite to find smallest range that
299 (read_rangelist): Read a given rangelist from debug_ranges.
300 (scan_unit_for_functions): Use arange list instead of individual
301 low/high members. Handle a DW_AT_ranges attribute.
302 (parse_comp_unit): Use arange list instead of individual low/high
303 members. Save comp unit base address. Handle a DW_AT_ranges
306 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
308 * elf.c (assign_section_numbers): Really use the kept section.
310 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
312 * elf-bfd.h (_bfd_elf_check_kept_section): New.
314 * elf.c (assign_section_numbers): When sh_link points to a
315 discarded section, call _bfd_elf_check_kept_section to see if
316 the kept section can be used. Otherwise reject sh_link
317 pointing to discarded section.
319 * elflink.c (_bfd_elf_check_kept_section): New.
320 (elf_link_input_bfd): Use it.
322 2005-04-01 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
325 that we no longer need.
327 2005-04-01 Alan Modra <amodra@bigpond.net.au>
329 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
331 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
333 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
335 * elf.c (assign_section_numbers): Fix a typo.
337 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
339 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
341 (_bfd_elf_section_already_linked): Likewise.
343 2005-03-31 Jerome Guitton <guitton@gnat.com>
345 * config.in: Regenerate.
347 2005-03-31 Jerome Guitton <guitton@gnat.com>
349 * config.in (HAVE_DECL_BASENAME): New configure macro.
350 * configure.in: Check for basename.
351 * configure: Regenerate.
353 2005-03-30 Julian Brown <julian@codesourcery.com>
355 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
356 bfd_elf32_is_arm_mapping_symbol_name.
357 * bfd-in2.h: Regenerate.
358 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
359 bfd_elf32_is_arm_mapping_symbol_name.
360 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
361 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
362 (arm_elf_find_function): Likewise.
363 (elf32_arm_output_symbol_hook): Likewise.
365 2005-03-30 Julian Brown <julian@codesourcery.com>
367 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
368 * bfd-in2.h: Regenerate.
369 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
370 bfd_elf32_is_arm_mapping_symbol_name.
371 (elf32_arm_output_symbol_hook): Likewise.
372 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
374 (is_arm_mapping_symbol_name): Function moved from here...
375 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
378 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
380 * configure.in: Check for ffs decl and alphabetize.
381 * config.in: Regenerate.
382 * configure: Regenerate.
383 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
386 2005-03-29 Fred Fish <fnf@specifixinc.com>
388 * dwarf2.c (struct comp_unit): Fix typo.
389 (scan_unit_for_functions): Remove unused local variable "name"
390 and dead code that set it.
392 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
393 Phil Blundell <philb@gnu.org>
395 * bfd-in2.h, libbfd.h: Regenerated.
396 * reloc.c: Add ARM TLS relocations.
397 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
399 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
400 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
401 (elf32_arm_tls_ie32_howto): New.
402 (elf32_arm_howto_from_type): Support TLS relocations.
403 (elf32_arm_reloc_map): Likewise.
404 (elf32_arm_reloc_type_lookup): Likewise.
406 (struct elf32_arm_obj_tdata): New.
407 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
408 (elf32_arm_mkobject): New function.
409 (struct elf32_arm_relocs_copied): Add pc_count.
410 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
411 (GOT_TLS_IE): Define.
412 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
413 (elf32_arm_link_hash_newfunc): Initialize tls_type.
414 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
415 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
416 (dtpoff_base, tpoff): New functions.
417 (elf32_arm_final_link_relocate): Handle TLS relocations.
418 (IS_ARM_TLS_RELOC): Define.
419 (elf32_arm_relocate_section): Warn about TLS mismatches.
420 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
421 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
422 TLS relocations and pc_count.
423 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
424 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
426 (elf32_arm_size_dynamic_sections): Handle TLS.
427 (elf32_arm_finish_dynamic_symbol): Likewise.
428 (bfd_elf32_mkobject): Define.
430 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
432 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
433 relocation types. Don't count relocations which will use a PLT.
435 2005-03-29 Joel Brobecker <brobecker@gnat.com>
437 * elf.c (elfcore_grok_nto_status): Print tid as long.
438 (elfcore_grok_nto_regs): Likewise.
440 2005-03-29 Joel Brobecker <brobecker@gnat.com>
442 * irix-core.c: Remove some unnecessary prototypes.
444 2005-03-28 Joel Brobecker <brobecker@adacore.com>
446 * irix-core.c: Convert to ISO C.
448 2005-03-28 Joel Brobecker <brobecker@adacore.com>
450 * irix-core.c (do_sections): Replace + by | in expression.
451 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
452 to unused parameters to avoid a compiler warning.
454 2005-03-28 Mark Kettenis <kettenis@gnu.org>
456 * netbsd-core.c: Convert to ISO C. Fix formatting.
458 2005-03-24 Eric Christopher <echristo@redhat.com>
460 * elfxx-mips.c: Revert previous patch.
462 2005-03-24 Nick Clifton <nickc@redhat.com>
464 * targets.c (_bfd_target_vector): Only include the
465 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
468 2005-03-24 James E Wilson <wilson@specifixinc.com>
470 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
471 (BFD64_BACKENDS): Add elf32-ia64.lo.
472 * Makefile.in: Regenerate.
474 2005-03-23 Eric Christopher <echristo@redhat.com>
476 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
477 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
478 after emitting relocation.
479 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
480 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
483 2005-03-23 Mike Frysinger <vapier@gentoo.org>
484 Nick Clifton <nickc@redhat.com>
486 * config.bfd: Accept any C library to accompany a GNU Linux
487 implementation, not just the GNU C library.
488 * configure.in: Likewise.
489 * configure: Regenerate.
491 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
493 * bfd-in.h (_bfd_elf_provide_symbol): New.
494 * bfd-in2.h: Regenerated.
496 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
497 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
500 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
503 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
505 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
507 2005-03-22 Bob Wilson <bob.wilson@acm.org>
509 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
510 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
511 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
512 (xtensa_opcode_decode): Rearrange code.
514 2005-03-22 Nick Clifton <nickc@redhat.com>
516 * binary.c: Convert to ISO C90 formatting.
517 * coff-arm.c: Convert to ISO C90 formatting.
518 * coffgen.c: Convert to ISO C90 formatting.
519 * elf32-gen.c: Convert to ISO C90 formatting.
520 * elf64-gen.c: Convert to ISO C90 formatting.
521 * hash.c: Convert to ISO C90 formatting.
522 * ieee.c: Convert to ISO C90 formatting.
524 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
526 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
527 unresolved symbols in R_ARM_NONE relocations.
529 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
531 * elf32-arm.c (elf32_arm_final_link_relocate): Add
532 UNRESOLVED_RELOC_P argument. Set it appropriately.
533 (elf32_arm_relocate_section): Update call to
534 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
535 unresolved_reloc instead.
537 2005-03-23 Alan Modra <amodra@bigpond.net.au>
539 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
540 .gnu.warning.* sections.
542 2005-03-22 Alan Modra <amodra@bigpond.net.au>
544 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
546 (ppc_elf_create_linker_section): Don't try to reuse existing section.
547 (elf_create_pointer_linker_section): Delete info parm. Don't make
548 h dynamic. Don't set written_address_p.
549 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
550 (bfd_put_ptr): Delete.
551 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
552 Always write section contents. Assert global sym is def_regular.
553 Use offset bottom bit as a written flag.
554 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
557 2005-03-22 Alan Modra <amodra@bigpond.net.au>
559 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
560 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
563 2005-03-21 Nick Clifton <nickc@redhat.com>
565 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
567 (t2a1_bx_pc_insn): Likewise.
568 (t2a2_noop_insn): Likewise.
569 (t2a3_b_insn): Likewise.
570 (t2a1_push_insn): Likewise.
571 (t2a2_ldr_insn): Likewise.
572 (t2a3_mov_insn): Likewise.
573 (t2a4_bx_insn): Likewise.
574 (t2a5_pop_insn): Likewise.
575 (t2a6_bx_insn): Likewise.
576 (coff_arm_relocate_section): Only declare the high_address
577 variable for non WINCE targets.
579 2005-03-22 Alan Modra <amodra@bigpond.net.au>
581 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
582 SEC_LINKER_CREATED. Attach to dynobj.
583 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
585 2005-03-21 Alan Modra <amodra@bigpond.net.au>
587 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
588 sym_offset. Add name, bss_name, sym_name, sym_val.
589 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
590 Add sdata array of elf_linker_section_t.
591 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
592 (enum elf_linker_section_enum): Delete.
593 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
594 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
595 the special sections are needed. Adjust htab->sdata refs.
596 Ensure dynobj is set in sreloc code.
597 (ppc_elf_size_dynamic_sections): Strip sdata sections.
598 (ppc_elf_set_sdata_syms): New function.
599 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
600 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
601 sym_val instead of sym_hash.
602 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
604 2005-03-21 Alan Modra <amodra@bigpond.net.au>
606 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
607 (ppc_elf_merge_private_bfd_data): Likewise.
609 2005-03-21 Alan Modra <amodra@bigpond.net.au>
611 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
612 (ppc_elf_create_linker_section): Don't create rel_section.
613 (elf_create_pointer_linker_section): Don't size relocs.
614 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
615 Don't generate relocs.
616 (ppc_elf_relocate_section): Adjust calls to
617 elf_finish_pointer_linker_section.
619 2005-03-21 Alan Modra <amodra@bigpond.net.au>
621 * elf32-ppc.c (is_ppc_elf_target): New function.
622 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
623 for bfd_target_elf_flavour. Do this test before endian check.
624 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
625 (ppc_elf_size_dynamic_sections): Likewise.
627 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
629 * elf-bfd.h (elf_backend_data): Add int to
630 elf_backend_section_from_shdr.
631 (bfd_elf_section_data): Update comment for this_idx.
632 (_bfd_elf_make_section_from_shdr): Add int.
633 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
635 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
636 and use it to set this_idx in bfd_elf_section_data.
637 (bfd_section_from_shdr): Pass shindex to
638 _bfd_elf_make_section_from_shdr.
639 (_bfd_elf_section_from_bfd_section): Use this_idx in
640 bfd_elf_section_data to find section index.
642 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
643 index and pass it to _bfd_elf_make_section_from_shdr.
644 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
645 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
646 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
647 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
648 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
649 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
650 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
651 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
652 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
654 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
655 Ross Ridge <rridge@csclub.uwaterloo.ca>
657 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
658 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
661 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
663 * elflink.c (elf_mark_used_section): Remove check for special
666 2005-03-18 Andreas Schwab <schwab@suse.de>
668 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
669 from bfd_vma to ia64_insn, remove broken cast.
671 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
673 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
674 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
675 elf_m68k_finish_dynamic_sections): Use it.
677 2005-03-17 Paul Brook <paul@codesourcery.com>
678 Dan Jacobowitz <dan@codesourcery.com>
679 Mark Mitchell <mark@codesourcery.com>
681 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
682 (elf32_arm_additional_program_headers): Likewise.
683 (elf_backend_modify_segment_map): Define.
684 (elf_backend_additional_program_headers): Likewise.
685 (elf32_arm_symbian_modify_segment_map): Use
686 elf32_arm_modify_segment_map.
688 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
690 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
691 for special sections.
693 2005-03-18 Alan Modra <amodra@bigpond.net.au>
695 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
696 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
697 section_sym_count param, and return number of section symbols.
698 (bfd_elf_size_dynamic_sections): Clear section symbol area of
699 .dynsym contents. Don't bother calling swap_symbol_out on the
700 first all-zero dynsym.
701 (elf_mark_used_section): Formatting. Avoid twiddling flags in
702 special sections like bfd_abs_section.
703 (bfd_elf_gc_sections): Spelling fix.
705 2005-03-16 Fred Fish <fnf@specifixinc.com>
708 * dwarf2.c (read_indirect_string): Fix apparent typo, check
709 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
711 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
713 * elflink.c (elf_mark_used_section): New.
714 (bfd_elf_gc_sections): Call elf_gc_mark_section for
715 non-relocatable link if we don't do GC.
717 2005-03-16 Nick Clifton <nickc@redhat.com>
718 Ben Elliston <bje@au.ibm.com>
720 * configure.in (werror): New switch: Add -Werror to the
721 compiler command line. Enabled by default. Disable via
723 * configure: Regenerate.
725 2005-03-16 Nick Clifton <nickc@redhat.com>
727 * ecoff.c: Convert to ISO C90 formatting.
729 2005-03-16 Alan Modra <amodra@bigpond.net.au>
731 * elf32-ppc.c: Divide file into general and linker specific
732 functions. Sort linker functions into roughly the order in which
733 they are called by the ELF linker code.
735 2005-03-16 Alan Modra <amodra@bigpond.net.au>
737 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
738 on section. Correct comment, and add FIXME.
739 (ppc_elf_additional_program_headers): Don't bump header count for
740 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
741 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
742 do allocate memory if they need it.
744 2005-03-15 Mikkel Krautz <krautz@gmail.com>
746 * config.bfd (x86_64-elf): Add target.
748 2005-03-15 Alan Modra <amodra@bigpond.net.au>
750 * po/es.po: Commit new Spanish translation.
752 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
754 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
755 for global symbol when reporting overflow.
757 2005-03-11 Jakub Jelinek <jakub@redhat.com>
759 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
761 * archive.c (_bfd_ar_spacepad): New function.
762 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
763 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
764 coff_write_armap): Use it.
765 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
767 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
769 2005-03-10 Mark Kettenis <kettenis@gnu.org>
771 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
772 has_table to the start of the function.
774 2005-03-10 Ben Elliston <bje@au.ibm.com>
776 * archive.c: Include hashtab.h.
777 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
778 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
779 (hash_file_ptr): New function.
780 (eq_file_ptr): Likewise.
781 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
782 * libbfd-in.h: Include hashtab.h.
783 (struct artdata): Change `cache' member type to htab_t.
786 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
788 * configure.in: Bump version to 2.16.90.
789 * configure: Regenerated.
791 2005-03-07 Jakub Jelinek <jakub@redhat.com>
793 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
794 close is a function like macro in system headers.
796 2005-03-07 Alan Modra <amodra@bigpond.net.au>
799 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
800 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
802 2005-03-06 Alan Modra <amodra@bigpond.net.au>
804 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
806 2005-03-05 Alan Modra <amodra@bigpond.net.au>
808 * po/bfd.pot: Regenerate.
810 2005-03-05 Alan Modra <amodra@bigpond.net.au>
812 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
814 (func_desc_adjust): Force dot-syms local in executables as well
817 2005-03-04 David Daney <ddaney@avtrex.com>
819 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
820 '__gnu_local_gp' symbol used by gas -mno-shared.
822 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
824 * elf-bfd.h (elf_backend_data): Add "const char *" to
825 elf_backend_section_from_phdr.
827 * elf.c (bfd_section_from_phdr): Pass "proc" to the
828 elf_backend_section_from_phdr hook.
830 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
831 Joseph Myers <joseph@codesourcery.com>
833 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
834 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
836 (struct mips_elf_got_per_bfd_arg): Add global_count.
837 (struct mips_elf_count_tls_arg): New.
838 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
839 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
840 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
841 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
842 (TLS_RELOC_P): Define.
843 (TP_OFFSET, DTP_OFFSET): Define.
844 (dtprel_base, tprel_base): New functions.
845 (mips_elf_link_hash_newfunc): Initialize tls_type.
846 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
847 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
849 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
850 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
851 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
852 (mips_tls_got_index): New functions.
853 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
854 arguments. Pass them to mips_elf_create_local_got_entry. Use
856 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
858 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
859 mips_elf_create_local_got_entry.
860 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
861 arguments. Handle TLS entries.
862 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
863 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
865 (mips_elf_record_global_got_symbol): Likewise.
866 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
868 (mips_elf_merge_gots): Handle TLS entries when merging.
869 (mips_elf_initialize_tls_index): New function.
870 (mips_elf_set_global_got_offset): Handle TLS entries.
871 (mips_elf_adjust_gp): Handle TLS.
872 (mips_elf_multi_got): Remove redundant call to
873 mips_elf_resolve_final_got_entries. Initialize global_count.
874 Correct a comment. Initialize new TLS members of mips_got_info.
875 Assign TLS GOT indexes for new GOTs.
876 (mips_elf_create_got_section): Initialize new TLS members of
878 (mips_elf_calculate_relocation): Handle TLS relocs.
879 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
881 (_bfd_mips_elf_always_size_sections): Handle TLS.
882 (_bfd_mips_elf_size_dynamic_sections): Likewise.
883 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
885 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
886 (_bfd_mips_elf_hide_symbol): Handle TLS.
887 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
888 (mips_reloc_map): Add TLS relocs.
889 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
890 * elf64-mips.c (mips_elf64_howto_table_rel)
891 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
892 * reloc.c: Define new MIPS TLS relocations.
893 * libbfd.h, bfd-in2.h: Regenerated.
895 2005-03-02 Jan Beulich <jbeulich@novell.com>
897 * Makefile.am: Add dependency of cache.o on libiberty.h.
898 * cache.c: Include libiberty.h.
899 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
901 2005-03-01 Zack Weinberg <zack@codesourcery.com>
903 * elf.c (bfd_section_from_shdr <default case>): Call
904 elf_backend_section_from_shdr hook unconditionally, and return
906 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
907 * elfxx-target.h (elf_backend_section_from_shdr)
908 (elf_backend_section_from_phdr): Default to
909 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
912 2005-03-01 Alan Modra <amodra@bigpond.net.au>
914 * targets.h: Typo fix.
915 * bfd-in2.h: Regenerate.
917 * bout.c (b_out_write_object_contents): Don't use sizeof on host
918 structs to size on-disk structures.
919 (b_out_set_section_contents): Size the external struct, not the
920 internal one for on-disk size.
921 (b_out_sizeof_headers): Likewise.
923 2005-03-01 Alan Modra <amodra@bigpond.net.au>
925 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
926 entry points with the func descriptor as well as undefweak.
928 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
930 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
931 present when IMPORT_NAME_UNDOECRATE is used.
933 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
936 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
939 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
940 to _bfd_elf_merge_symbol.
942 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
943 unsigned int to return the alignment of the old common symbol
944 in the dynamic object.
945 (_bfd_elf_add_default_symbol): Pass NULL to
946 _bfd_elf_merge_symbol.
947 (elf_link_add_object_symbols): Pass &old_alignment to
948 _bfd_elf_merge_symbol. Get the alignment of the new common
949 symbol in the dynamic object.
951 2005-02-24 Ben Elliston <bje@au.ibm.com>
953 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
954 * format.c (bfd_check_format_matches): Likewise.
955 * archive.c (BFD_GNU960_ARMAG): Likewise.
956 (bfd_generic_archive_p): Likewise.
957 (_bfd_write_archive_contents): Likewise.
959 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
961 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
962 * configure: Regenerate.
964 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
966 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
967 COMDAT group sections to have default visibility.
969 2005-02-24 Alan Modra <amodra@bigpond.net.au>
971 * coffcode.h (coff_print_aux): Warning fix.
972 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
973 instead of section pointer to identify.
974 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
975 the correct size buffer for local sym mangling too.
976 (h8300_bfd_link_add_symbols): Likewise.
977 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
979 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
980 * elf32-xtensa.c (literal_value_hash): Warning fix.
981 * versados.c (process_otr): Warning fix.
982 (versados_canonicalize_reloc): Likewise.
983 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
984 * vms.c (fill_section_ptr): Warning fix.
986 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
988 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
989 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
991 2005-02-23 Nick Clifton <nickc@redhat.com>
993 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
994 the relvaddr field of the Elf32_crinfo structure.
996 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
997 variables that are passed by reference to
998 m68hc11_get_relocation_value in case that function does not
1001 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1002 return statements and replace with a single return at the end of
1003 the function. This helps pacify the flow analysis code in gcc 4.0.
1005 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1006 strtab to avoid compile time warning.
1008 2005-02-23 Ben Elliston <bje@au.ibm.com>
1010 * opncls.c (bfd_zalloc): Document this function.
1012 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1014 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1015 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1016 Replace SEC_SHARED with SEC_COFF_SHARED.
1017 (styp_to_sec_flags): Likewise.
1019 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1020 (TARGET_LITTLE_SYM): Likewise.
1022 * section.c (SEC_ARCH_BIT_0): Removed.
1023 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1024 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1025 (SEC_SHARED): Renamed to ...
1026 (SEC_COFF_SHARED): This.
1027 (SEC_BLOCK): Renamed to ...
1028 (SEC_TIC54X_BLOCK): This.
1029 (SEC_CLINK): Renamed to ...
1030 (SEC_TIC54X_CLINK): This.
1031 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1032 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1034 * bfd-in2.h: Regenerated.
1036 2005-02-21 Fred Fish <fnf@specifixinc.com>
1038 * dwarf2.c (find_abstract_instance_name): Call recursively
1039 to handle a DW_AT_specification.
1041 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1043 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1044 mips_elf_create_dynamic_relocation,
1045 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1046 Remove #if 0'd code.
1048 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1050 * Makefile.am: Run "make dep-am"
1051 * Makefile.in: Regenerate.
1053 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1055 * coffgen.c (bfd_coff_get_comdat_section): Check that
1056 coff_section_data isn't NULL.
1058 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1060 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1061 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1062 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1063 useless assignments.
1064 (xcoff_write_archive_contents_big): Likewise.
1065 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1066 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1067 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1068 * cofflink.c (process_embedded_commands): Warning fixes.
1069 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1071 * dwarf2.c: Warning fixes.
1072 * elf-bfd.h: Likewise.
1073 * elf-eh-frame.c: Likewise.
1074 * elf-strtab.c: Likewise.
1076 * elf32-m68k.c: Likewise.
1077 * elf32-ppc.c: Likewise.
1078 * elf32-sh-symbian.c: Likewise.
1079 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1080 * elf64-sh64.c: Likewise.
1081 * peicode.h: Likewise.
1082 * elf64-mmix.c: Warning fixes.
1083 * elfcode.h: Likewise.
1084 * elfxx-mips.c: Likewise.
1085 * libbfd-in.h: Likewise.
1086 * libbfd.c: Likewise.
1087 * mach-o.c: Likewise.
1088 * merge.c: Likewise.
1090 * opncls.c: Likewise.
1093 * vms-hdr.c: Likewise.
1094 * vms-tir.c: Likewise.
1095 * xtensa-isa.c: Likewise.
1096 * xtensa-modules.c: Likewise.
1098 (pstrcmp): Use correct choice of string lengths. Fix return value.
1099 (bfd_sym_module_name): Correct string length.
1100 * bfd-in2.h: Regenerate.
1101 * libbfd.h: Regenerate.
1103 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1105 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1106 uninitialized check_segment[1] in TLSMOFF case.
1107 Reported by Alan Modra.
1108 (elf32_frv_relocate_section): Improve errors and warnings.
1110 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1112 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1114 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1116 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1117 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1118 * pef.c (bfd_pef_scan): Don't ignore return value of
1119 bfd_pef_scan_start_address.
1120 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1121 bfd_mach_o_scan_start_address.
1122 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1123 * elfxx-mips.c: Remove unnecessary prototypes.
1124 (sort_dynamic_relocs_64): Abort if not BFD64.
1126 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1128 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1129 Skip toc reloc adjust if reloc_count is zero.
1131 2005-02-15 Nigel Stephens <nigel@mips.com>
1132 Maciej W. Rozycki <macro@mips.com>
1134 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1135 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1136 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1137 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1138 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1140 (mips16_gprel_reloc): Remove bit shuffling; call
1141 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1142 and _bfd_mips16_elf_reloc_shuffle() instead.
1143 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1144 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1146 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1147 elf_mips16_howto_table_rel.
1148 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1149 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1150 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1151 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1152 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1154 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1155 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1156 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1158 (mips16_gprel_reloc): Remove bit shuffling; call
1159 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1160 and _bfd_mips16_elf_reloc_shuffle() instead.
1161 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1162 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1164 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1165 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1166 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1167 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1168 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1169 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1170 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1172 (mips16_gprel_reloc): Remove bit shuffling; call
1173 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1174 and _bfd_mips16_elf_reloc_shuffle() instead.
1175 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1176 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1178 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1179 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1180 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1181 handle bit shuffling for MIPS16 relocs.
1182 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1183 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1184 and _bfd_mips16_elf_reloc_shuffle().
1185 (_bfd_mips_elf_generic_reloc): Likewise.
1186 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1188 (mips_elf_obtain_contents): Remove bit shuffling.
1189 (mips_elf_perform_relocation): Likewise; call
1190 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1192 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1194 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1195 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1196 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1197 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1198 (BFD_RELOC_MIPS16_LO16): Likewise.
1199 * bfd-in2.h: Regenerate.
1200 * libbfd.h: Regenerate.
1202 2005-02-15 Jan Beulich <jbeulich@novell.com>
1204 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1205 R_IA64_DTPMOD64[LM]SB.
1207 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1209 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1210 backward branch in the same section.
1211 (elfNN_ia64_relocate_section): Inform users that the input
1212 section is too big to relax br instruction when overflow
1213 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1214 and R_IA64_PCREL21F.
1216 2005-02-14 Orjan Friberg <orjanf@axis.com>
1218 * elfcore.h (elf_core_file_p): Move the call to
1219 elf_backend_object_p to allow the correct machine to be set before
1220 processing the program headers.
1222 2005-02-14 Nick Clifton <nickc@redhat.com>
1225 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1226 aware flag from the input bfd to the output bfd.
1228 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1230 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1231 R_MIPS_LITERAL relocations for external symbols.
1232 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1233 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1235 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1237 * bfd-in2.h: Rebuilt.
1239 2005-02-11 Paul Brook <paul@codesourcery.com>
1241 * elf-bfd.h (struct elf_link_hash_table): Add
1242 is_relocatable_executable.
1243 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1244 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1245 symbols in relocatable executables.
1246 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1247 relocatable executables.
1248 (_bfd_elf_link_renumber_dynsyms): Ditto.
1249 (bfd_elf_final_link): Ditto.
1250 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1251 relocations into relocatable executables.
1252 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1253 executables. Also copy absolute relocations.
1254 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1255 in relocatable executables.
1256 (allocate_dynrelocs): Copy relocations for relocatable executables.
1257 Output dynamic symbols for symbols defined in linker scripts.
1259 2005-02-11 Nick Clifton <nickc@redhat.com>
1261 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1262 to avoid a compile time warning.
1264 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1267 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1268 inclusion of coffcode.h so that it is actually picked up.
1270 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1271 case it is not used.
1273 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1274 structure and macro.
1276 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1279 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1280 to protect the declaration of this array.
1282 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1283 Avoid call to memcpy with a size of 0.
1285 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1287 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1288 old-style branches to undefined dot-symbols which will be
1289 satisfied by a plt call.
1291 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1293 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1294 (ppc64_elf_copy_indirect_symbol): ..here.
1295 (func_desc_adjust): Use move_plt_plist.
1297 2005-02-10 Paul Brook <paul@codesourcery.com>
1299 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1301 2005-02-10 Paul Brook <paul@codesourcery.com>
1303 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1305 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1306 (elf_link_renumber_local_hash_table_dynsyms): New function.
1307 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1309 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1311 * bfd-in.h (BFD_LINKER_CREATED): Define.
1312 * bfd-in2.h: Rebuilt.
1313 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1314 BFD_LINKER_CREATED bfds when determining input bfds without
1315 .note.GNU-stack section.
1317 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1319 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1320 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1321 relocations against external symbols unchanged.
1323 2005-02-08 Paul Brook <paul@codesourcery.com>
1325 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1328 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1330 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1333 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1335 * elf64-mips.c: Fix formatting throughout.
1337 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1339 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1341 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1343 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1344 *ABS*/*UND* sections.
1345 (elf32_frv_relocate_section): Move zero-addend-required error...
1346 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1347 missing needed TLS section.
1349 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1351 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1352 being the last symbol.
1353 (aout_link_add_symbols): Just return TRUE if a warning
1356 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1358 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1359 R_MIPS_GPREL32 relocations against external symbols.
1360 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1363 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1365 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1366 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1367 elf_string_from_elf_strtab.
1368 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1369 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1370 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1371 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1372 looking at cached symtab info first, before iterating over headers.
1373 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1374 * elfcode.h (elf_object_p): Don't load section header stringtab
1377 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1379 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1380 against protected function when building shared library.
1383 * elf64-x86-64.c (is_32bit_relative_branch): New.
1384 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1385 protected function symbol when building shared library for
1386 32bit relative branch instruction.
1388 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1390 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1391 syms when doing a relocatable link.
1392 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1394 (ppc64_elf_tls_setup): Likewise.
1395 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1397 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1399 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1400 (link_hash_newfunc): Clear all locals using memset.
1401 (make_fdh): Remove flags param. Always create fake func desc
1402 weak. Link the descriptor with the code entry sym.
1403 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1404 (add_symbol_adjust): Adjust make_fdh call.
1405 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1406 descriptor to strong undefined if code entry is strong.
1408 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1410 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1411 lookup here. Set to new before calling bfd_link_repair_undef_list.
1412 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1414 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1416 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1418 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1420 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1421 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1422 before the as-needed lib was loaded. Abort on unexpected refs.
1424 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1426 * elflink.c (elf_smash_syms): Expand comments.
1427 (elf_link_add_object_symbols): Only call elf_smash_syms for
1428 as-needed dynamic objects.
1430 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1431 everything, just the field specific to ia64.
1432 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1434 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1436 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1437 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1439 (struct add_symbol_adjust_data): New.
1440 (add_symbol_adjust): Make an undefweak func desc for old ABI
1441 objects to link with --as-needed shared libs. Return fail status.
1442 Don't adjust old ABI func entry sym to weak if func desc syms
1444 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1447 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1449 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1452 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1454 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1455 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1456 remove anything but new and undefweak.
1457 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1459 (_bfd_elf_create_dynamic_sections): Formatting.
1460 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1461 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1462 (struct elf_smash_data): New.
1463 (elf_smash_syms): New function.
1464 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1465 unneeded dynamic objects to loaded list.
1466 (elf_link_output_extsym): Don't handle as-needed here. Strip
1467 bfd_link_hash_new symbols.
1468 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1469 delref when dynindx is already -1.
1470 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1472 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1474 2005-02-01 Ben Elliston <bje@au.ibm.com>
1476 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1478 2005-02-01 Ben Elliston <bje@au.ibm.com>
1480 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1481 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1482 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1483 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1484 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1485 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1486 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1487 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1488 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1489 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1490 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1491 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1492 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1493 throughout. Similarly, collapse #if 1'd code.
1495 2005-02-01 Ben Elliston <bje@au.ibm.com>
1497 * elf-bfd.h (bfd_elf_discard_group): Remove.
1498 * elf.c (bfd_elf_discard_group): Likewise.
1499 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1501 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1503 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1504 (_bfd_elf_eh_frame_address_size): Declare.
1505 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1506 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1507 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1508 (elf_backend_eh_frame_address_size): Define.
1509 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1511 size from the new backend hook.
1512 (_bfd_elf_write_section_eh_frame): Likewise.
1513 (_bfd_elf_eh_frame_address_size): New function.
1515 2005-01-31 Andrew Cagney <cagney@gnu.org>
1517 * configure: Regenerate to track ../gettext.m4.
1519 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1521 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1522 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1524 2005-01-31 Nick Clifton <nickc@redhat.com>
1526 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1527 sparc-lynxos, vax-vms) be obsolete.
1529 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1531 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1532 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1533 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1534 * elfcode.h (elf_object_p): Use minpagesize instead of
1536 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1537 (elfNN_bed): Include ELF_MINPAGESIZE.
1539 2005-01-28 Julian Brown <julian@codesourcery.com>
1541 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1542 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1543 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1544 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1545 passing flag value from ld. Set flag value in global hash table entry.
1546 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1549 2005-01-27 Andrew Cagney <cagney@gnu.org>
1551 * configure: Regenerate to track ../gettext.m4 change.
1553 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1555 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1558 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1560 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1561 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1563 * reloc.c: Add R_FRV_TLSMOFF.
1564 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1565 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1566 (elf32_frv_relocate_section): Handle it.
1567 (elf32_frv_check_relocs): Likewise.
1568 * libbfd.h, bfd-in2.h: Rebuilt.
1569 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1570 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1571 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1572 such that they return the constant in gr9.
1573 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1575 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1576 too, such that they shrink on relaxation.
1577 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1578 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1579 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1580 if we can guarantee the use of 16-bit constants.
1581 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1582 Introduce TLS support for FR-V FDPIC.
1583 * reloc.c: Add TLS relocations.
1584 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1585 (elf32_frv_rel_tlsdesc_value_howto): New.
1586 (elf32_frv_rel_tlsoff_howto): New.
1587 (frv_reloc_map): Add new mappings.
1588 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1590 (frvfdpic_dynamic_got_plt_info): New.
1591 (frvfdpic_plt_tls_ret_offset): New.
1592 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1593 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1594 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1595 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1597 (struct frvfdpic_relocs_info): Add TLS fields.
1598 (frvfdpic_relocs_info_hash): Warning clean up.
1599 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1600 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1601 (FRVFDPIC_TLS_BIAS): Define.
1602 (tls_biased_base): New.
1603 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1605 (frv_reloc_type_lookup): Likewise.
1606 (frvfdpic_info_to_howto_rel): Likewise.
1607 (elf32_frv_relocate_section): Likewise.
1608 (_frv_create_got_section): Create the PLT section here.
1609 (elf32_frvfdpic_create_dynamic_sections): Not here.
1610 (_frvfdpic_count_nontls_entries): Move out of...
1611 (_frvfdpic_count_got_plt_entries): ... here.
1612 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1613 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1615 (_frvfdpic_relax_tls_entries): New.
1616 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1617 (_frvfdpic_get_tlsdesc_entry): New.
1618 (_frvfdpic_assign_got_entries): Add TLS support.
1619 (_frvfdpic_assign_plt_entries): Likewise.
1620 (_frvfdpic_reset_got_plt_entries): New.
1621 (_frvfdpic_size_got_plt): Move out of...
1622 (elf32_frvfdpic_size_dynamic_sections): ... here.
1623 (_frvfdpic_relax_got_plt_entries): New.
1624 (elf32_frvfdpic_relax_section): New.
1625 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1626 (elf32_frv_check_relocs): Add TLS support.
1627 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1628 * libbfd.h, bfd-in2.h: Rebuilt.
1630 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1632 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1633 loadable reloc sections.
1634 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1635 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1637 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1639 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1640 sections immediately when linking shared libs. Instead, wait until
1641 we know a lib is needed.
1642 (_bfd_elf_link_create_dynstrtab): Extract from..
1643 (_bfd_elf_link_create_dynamic_sections_): ..here.
1644 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1645 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1646 for non-existent .dynamic.
1647 (elf_link_output_extsym): Don't complain about undefined symbols
1648 in as-needed dynamic libs that aren't actually linked.
1650 2005-01-24 Andrew Cagney <cagney@gnu.org>
1652 * configure: Regenerate, ../gettext.m4 was updated.
1654 2005-01-21 Ben Elliston <bje@au.ibm.com>
1656 * aout-encap.c: Remove unused file.
1658 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1661 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1662 non-function symbols are local.
1663 (_bfd_elf_symbol_refs_local_p): Likewise.
1665 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1667 * bfd.c (bfd_link_just_syms): Add abfd param.
1668 * bfd-in2.h: Regenerate.
1670 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1672 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1673 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1674 instructions. If the amount of padding is known, reduce the size
1675 of the CIE or FDE by that amount.
1677 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1679 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1680 augmentation_size. Use bfd_signed_vmas for data_align.
1681 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1682 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1683 functions. Don't read past the end of the enclosing CIE or FDE.
1684 (skip_bytes): New utility function.
1685 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1687 (_bfd_elf_write_section_eh_frame): Use new functions.
1689 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1691 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1692 assert-style REQUIRE() macro to handle sanity checks.
1694 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1696 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1698 (read_unsigned_leb128): Removed.
1699 (read_signed_leb128): Removed.
1700 (find_abstract_instance_name): Updated.
1701 (parse_comp_unit): Accept info_ptr_unit.
1702 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1703 comp unit and pass it to parse_comp_unit.
1705 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1706 (read_signed_leb128): Moved to ...
1709 * libbfd-in.h (read_unsigned_leb128): New prototype.
1710 (read_signed_leb128): Likewise.
1711 * libbfd.h: Regenerated.
1713 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1714 Nick Clifton <nickc@redhat.com>
1716 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1717 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1718 arch_sh4a_nofpu_up in order to match the external names and make the
1719 testsuite's job easier.
1720 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1722 * bfd-in2.h: Regenerate.
1724 2005-01-15 Andrew Cagney <cagney@gnu.org>
1727 * acinclude.m4: Move BFD_NEED_DECLARATION,
1728 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1729 the new file bfd.m4. Include ../bfd/bfd.m4.
1730 * configure: Re-generate.
1732 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1734 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1735 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1737 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1738 R_PPC_RELAX32PC_PLT.
1740 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1742 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1744 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1745 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1746 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1747 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1748 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1749 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1750 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1751 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1752 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1753 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1754 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1755 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1756 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1757 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1759 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1761 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1764 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1766 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1767 * bfd-in2.h: Regenerate.
1768 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1769 to support these new machine values.
1770 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1772 (bfd_maxq_arch): Update values for the maxq20.
1774 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1776 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1777 non-shared object, do not reserve space in .plt and .rela.plt for
1778 regular symbols neither defined nor referenced in shared objects.
1780 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1782 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1783 to zero the structure.
1784 (create_got_section): Use BFD_ASSERT instead of abort.
1785 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1787 (create_got_section): New function.
1788 (sparc64_elf_create_dynamic_sections): Likewise.
1789 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1790 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1791 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1792 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1793 (sparc64_elf_finish_dynamic_symbol): Likewise.
1794 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1795 (elf_backend_create_dynamic_sections): Define to
1796 sparc64_elf_create_dynamic_sections.
1798 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1800 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1801 (elf_backend_omit_section_dynsym): Define to it.
1802 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1803 (elf_backend_omit_section_dynsym): Define to it.
1805 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1807 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1808 PT_DYNAMIC segment, unless .dynamic.
1810 2005-01-06 Paul Brook <paul@codesourcery.com>
1812 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1813 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1814 * configure: Regenerate.
1815 * elf32-arm.c: Add VxWorks target bfd.
1817 (elf32_arm_link_hash_table): Add use_rel.
1818 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1819 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1820 Correct offset calculation for RELA case.
1821 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1822 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1823 (elf32_arm_vxworks_link_hash_table_create): New function.
1824 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1825 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1826 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1828 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1830 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1832 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1833 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1834 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1835 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1836 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1837 (toc_adjusting_stub_needed): Rewrite.
1838 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1839 toc tests. Adjust for toc_adjusting_stub_needed changes.
1840 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1841 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1842 * section.c: Expand comment on backend bits.
1843 * bfd-in2.h: Regenerate.
1844 * libbfd.h: Regenerate.
1846 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1848 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1849 toc adjusting stub, do not test source section flags.
1851 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1853 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1854 from STABS debugging sections again.
1856 2005-01-05 Fred Fish <fnf@specifixinc.com>
1858 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1859 (find_abstract_instance_name): New function.
1860 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1861 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1862 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1864 2004-12-31 Paul Brook <paul@copdesourcery.com>
1866 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1868 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1870 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1871 Commit missing changes from 2004-12-22.
1872 * bfd-in2.h: Regenerate.
1874 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1876 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1878 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1880 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1881 Add 'base' argument for constructing register sections. Reformat.
1882 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1883 gp and fp regs. Reformat.
1885 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1887 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1888 * bfd-in2.h: Regenerate.
1889 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1890 (avr_reloc_map): Likewise.
1891 (avr_final_link_relocate): Likewise.
1893 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1895 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1896 as-needed dynamic libs as undefined.
1897 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1898 libs when finding they are needed.
1900 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1902 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1903 (opd_entry_value): Use opd_relocs if available.
1904 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1905 copy .opd relocations to opd_relocs.
1906 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1908 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1910 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1911 * elf32-v850.c (v850_elf_howto_table): Add entry for
1912 R_V850_LO16_SPLIT_OFFSET.
1913 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1914 (v850_elf_perform_lo16_relocation): New function, extracted from...
1915 (v850_elf_perform_relocation): ...here. Use it to handle
1916 R_V850_LO16_SPLIT_OFFSET.
1917 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1918 R_V850_LO16_SPLIT_OFFSET.
1919 * libbfd.h, bfd-in2.h: Regenerate.
1921 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1923 * config.bfd: Add s390x-ibm-tpf support.
1925 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1927 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1928 to prototype, to make hash info available.
1929 Prevent wrapped symbols from being adjusted twice.
1931 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1933 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1934 overflow for calls to undefined weak symbols.
1936 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1938 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1939 canonical sections syms have a name.
1941 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1943 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1944 have been adjusted for output.
1945 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1947 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1949 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1950 add symtab_hdr param.
1951 (group_signature): Update calls.
1952 * elf-bfd.h (bfd_elf_sym_name): Update.
1953 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1954 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1955 (ppc64_elf_relocate_section): Update.
1956 * elflink.c (elf_link_input_bfd): Update.
1958 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1960 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1961 st_shndx on STT_SECTION sections.
1963 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1965 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1966 ELF section symbols.
1968 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1970 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1971 return a real value, unless it is a PLT symbol.
1972 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1975 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1976 R_MIPS_JALR entry to 0.
1978 * archures.c: Define bfd_mach_mips9000.
1979 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1980 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1981 * cpu-mips.c (I_mips9000): Define.
1982 (arch_info_struct): Add case for bfd_mach_mips9000.
1983 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1984 * bfd-in2.h: Regenerate.
1986 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1988 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1991 2004-12-07 Ben Elliston <bje@gnu.org>
1993 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1995 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1997 Suggested by Fergal Daly <fergal@esatclear.ie>:
1998 * simple.c (simple_dummy_multiple_definition): New function.
1999 (bfd_simple_get_relocated_section_contents): Use it.
2001 2004-12-03 Jan Beulich <jbeulich@novell.com>
2003 * elf.c (elf_find_function): Don't use the last file symbol ever,
2004 seen, but the last one seen prior to the symbol being reported.
2005 Don't report a filename at all for global symbols when that might
2008 2004-12-01 Paul Brook <paul@codesourcery.com>
2010 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2011 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2014 2004-12-01 Paul Brook <paul@codesourcery.com>
2016 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2019 2004-11-30 Paul Brook <paul@codesourcery.com>
2021 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2022 no_pipeline_knowledge
2023 (elf32_arm_link_hash_table_create): Ditto.
2024 (bfd_elf32_arm_process_before_allocation): Ditto.
2025 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2027 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2029 * bfd-in2.h: Regenerate.
2031 2004-11-30 Randolph Chung <tausq@debian.org>
2033 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2034 (elf32_hppa_grok_psinfo): New function.
2035 (elf_backend_grok_prstatus): Define.
2036 (elf_backend_grok_psinfo): Define.
2038 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2041 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2043 2004-11-24 Paul Brook <paul@codesourcery.com>
2045 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2047 2004-11-24 Paul Brook <paul@codesourcery.com>
2049 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2050 (elf32_arm_swap_symbol_out): New function.
2051 (elf32_arm_size_info): Add.
2052 (elf_backend_size_info): Define.
2054 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2056 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2059 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2061 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2062 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2063 * nlmcode.h (nlm_write_object_contents): Warning fix.
2065 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2067 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2069 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2071 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2072 (elf32_arm_plt_thumb_stub): New.
2073 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2075 (elf32_arm_link_hash_traverse): Fix typo.
2076 (elf32_arm_link_hash_table): Add obfd.
2077 (elf32_arm_link_hash_newfunc): Initialize new fields.
2078 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2079 (elf32_arm_link_hash_table_create): Initialize obfd.
2080 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2081 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2082 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2083 interworking BFD is not dynamic.
2084 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2085 not emit glue for PLT references.
2086 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2087 emit glue for PLT references. Support the Thumb PLT prefix.
2088 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2090 (elf32_arm_check_relocs): Likewise.
2091 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2093 (allocate_dynrelocs): Handle Thumb PLT references.
2094 (elf32_arm_finish_dynamic_symbol): Likewise.
2095 (elf32_arm_symbol_processing): New function.
2096 (elf_backend_symbol_processing): Define.
2098 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2100 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2101 add_fde_encoding. Remove need_relative.
2102 * elf-eh-frame.c (extra_augmentation_string_bytes)
2103 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2104 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2105 in cases where the CIE has no existing 'R' augmentation. Use
2106 size_of_output_cie_fde when assigning offsets. Use the final offset
2107 as the new section size.
2108 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2109 Account for any extra augmentation bytes in the returned offset.
2110 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2111 moved before being modified. Pad growing entries with DW_CFA_nops.
2112 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2113 and add_fde_encoding.
2115 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2117 * elf32-arm.c (elf32_arm_relocate_section): Use
2118 arm_real_reloc_type.
2120 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2122 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2123 for discard relocations; don't add an R_MIPS_NONE to the main body
2126 2004-11-04 Paul Brook <paul@codesourcery.com>
2128 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2129 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2130 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2131 default version definition for unversioned symbols.
2132 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2133 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2134 _bfd_elf_slurp_version_tables. Set default version for unversioned
2137 2004-11-15 Paul Brook <paul@codesourcery.com>
2139 * elflink.c (elf_link_add_object_symbols): Don't assume version
2140 indices are consecutive.
2142 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2144 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2145 composite relocations against the personality data.
2147 2004-11-13 Paul Brook <paul@codesourcery.com>
2149 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2150 R_ARM_PREL31 relocations to PLT entries.
2151 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2152 (elf32_arm_check_relocs): Ditto.
2154 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2156 * xtensa-isa.c (xtensa_interface_class_id): New.
2158 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2160 * elf32-xtensa.c (property_table_compare): Remove assertion about
2161 entries with the same address and non-zero size.
2162 (xtensa_read_table_entries): Report such entries as errors.
2164 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2166 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2167 R_ARM_RELATIVE on Symbian OS.
2169 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2171 * som.c (som_bfd_print_private_bfd_data): New function.
2172 (som_object_setup): Save the auxiliary header. Don't assume that
2173 zero is an invalid entry point for a shared library.
2174 (som_object_p): Allocate the auxiliary header on the heap.
2176 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2178 (elf32_arm_symbian_modify_segment_map): Likewise.
2180 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2182 From David Poole <daveml@mbuf.com>:
2183 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2184 (elf32_arm_size_dynamic_sections): Call it.
2186 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2188 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2189 (ALL_MACHINES_CFILES): Fix typo.
2190 * Makefile.in: Regenerate.
2191 * po/SRC-POTFILES.in: Regenerate.
2193 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2195 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2196 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2197 symbol in the relocation.
2199 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2200 Vineet Sharma <vineets@noida.hcltech.com>
2202 * coff-maxq.c: New File.
2203 * cpu-maxq.c: New File.
2204 * coffcode.h: Likewise.
2205 * config.bfd: Likewise.
2206 * configure.in (maxqcoff_vec): New target vector.
2207 * Makefile.am: Add support for maxq target.
2208 * configure.in: Likewise.
2209 * archures.c:. Likewise.
2210 * targets.c: Likewise.
2211 * bfd_in2.h : Regenerated.
2212 * Makefile.in: Regenerated.
2213 * configure: Regenerated.
2214 * doc/Makefile.in: Regenerated.
2216 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2218 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2219 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2220 C_NT_WEAK aux entries.
2221 (_bfd_coff_generic_relocate_section): Handle undefined
2224 2004-11-07 Andreas Schwab <schwab@suse.de>
2226 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2227 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2228 non-default visibility.
2230 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2232 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2234 (elf32_arm_symbian_modify_segment_map): Don't
2235 reset includes_filehdr and includes_phdrs here.
2237 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2239 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2240 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2241 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2243 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2244 to a new removed list. Remove normal configuration stanzas.
2245 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2246 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2247 elfarm-nabi.lo with elf32-arm.lo.
2248 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2249 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2250 * elf32-arm.h: Remove.
2251 * elfarm-oabi.c: Remove.
2252 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2253 and bfd_elf32_littlearm_oabi_vec.
2254 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2256 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2258 * config.bfd: Support crisv32-*-* like cris-*-*.
2259 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2260 (bfd_mach_cris_v10_v32): New macros.
2261 * cpu-cris.c: Tweak formatting.
2262 (get_compatible): New function.
2264 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2265 bfd_arch_info_type:s.
2266 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2267 get_compatible for member compatible and link bfd_cris_arch_v32 as
2269 * elf32-cris.c (cris_elf_pcrel_reloc)
2270 (cris_elf_set_mach_from_flags): New functions.
2271 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2272 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2273 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2274 numbers for bfd_mach_cris_v32.
2275 (PLT_ENTRY_SIZE_V32): New macro.
2276 (elf_cris_plt0_entry): Drop last comma in initializer.
2277 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2278 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2280 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2282 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2283 (elf_cris_finish_dynamic_sections): Similar.
2284 (elf_cris_adjust_dynamic_symbol): Similar.
2285 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2287 <switch with PIC relocs>: Emit error and return FALSE for
2288 bfd_mach_cris_v10_v32.
2289 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2290 Emit warning when generating textrel reloc.
2291 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2292 (cris_elf_final_write_processing): Set flags according to mach.
2293 (cris_elf_print_private_bfd_data): Display
2294 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2295 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2296 new_flags. Don't call cris_elf_final_write_processing. Don't
2297 look at the actual elf header flags at all; use
2298 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2299 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2301 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2302 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2303 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2304 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2305 * bfd-in2.h, libbfd.h: Regenerate.
2307 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2309 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2310 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2312 (struct adjust_toc_info): New.
2313 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2315 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2317 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2318 if there are no segments.
2320 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2322 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2324 2004-11-02 Nick Clifton <nickc@redhat.com>
2326 * elf32-iq2000.c: Convert to ISO C90 formatting.
2328 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2330 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2332 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2334 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2335 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2336 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2338 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2340 * elf32-sh.c (tpoff): Take alignment into account.
2342 2004-10-28 Nick Clifton <nickc@redhat.com>
2344 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2345 performing a relocatable link.
2346 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2347 for MIPS ports under Irix.
2349 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2351 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2352 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2353 (elf32_arm_final_link_relocate): Ditto.
2354 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2355 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2356 (elf32_arm_adjust_dynamic_symbol): Ditto.
2357 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2358 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2359 (elf32_arm_r_howto): ... To here.
2360 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2362 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2365 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2366 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2367 and R_IA64_SECREL64LSB.
2369 2004-10-26 Paul Brook <paul@codesourcery.com>
2371 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2372 (bfd_elf_size_dynamic_sections): Create default version definition.
2373 (elf_link_output_extsym): Adjust for default symbol version.
2375 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2377 * mmo.c: Adjust to ISO C.
2379 * mmo.c (mmo_write_section_description): New function broken out
2380 of mmo_internal_write_section.
2381 (mmo_internal_write_section): For each of .text and .data, call
2382 mmo_write_section_description before outputting contents if it has
2383 nontrivially deducible vma or contents.
2384 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2385 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2386 symbols if found within the .data address range.
2388 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2390 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2392 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2394 * mmo.c (File Layout): Correct place of misplaced blurb about
2397 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2399 * config.bfd: Add mips64*-*-openbsd.
2401 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2403 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2406 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2408 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2409 * configure: Regenerate.
2411 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2414 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2415 to linker reloc_overflow callback.
2416 (aout_link_input_section_ext): Likewise.
2417 (aout_link_reloc_link_order): Likewise.
2418 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2419 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2421 (alpha_relocate_section): Likewise.
2422 * coff-arm.c (coff_arm_relocate_section): Likewise.
2423 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2424 * coff-h8500.c (extra_case): Likewise.
2425 * coff-i960.c (coff_i960_relocate_section): Likewise.
2426 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2427 * coff-mips.c (mips_relocate_section): Likewise.
2428 * coff-or32.c (coff_or32_relocate_section): Likewise.
2429 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2430 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2431 * coff-sh.c (sh_relocate_section): Likewise.
2432 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2433 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2434 * coff-z8k.c (extra_case): Likewise.
2435 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2436 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2437 (_bfd_coff_generic_relocate_section): Likewise.
2438 * ecoff.c (ecoff_reloc_link_order): Likewise.
2439 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2440 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2441 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2442 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2443 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2444 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2445 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2446 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2447 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2448 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2449 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2450 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2451 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2452 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2453 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2454 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2455 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2456 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2457 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2458 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2459 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2460 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2461 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2462 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2463 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2464 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2465 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2466 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2467 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2468 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2469 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2470 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2471 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2472 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2473 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2474 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2475 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2476 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2477 * elflink.c (elf_reloc_link_order): Likewise.
2478 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2479 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2480 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2481 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2482 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2483 (aout_link_reloc_link_order): Likewise.
2484 * reloc.c (bfd_generic_get_relocated_section_contents):
2486 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2487 * simple.c (simple_dummy_reloc_overflow): Updated.
2489 2004-10-20 Andreas Schwab <schwab@suse.de>
2491 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2492 (elf_backend_plt_sym_val): Define.
2494 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2496 * config.bfd: Set targ_underscore=yes for PE COFF targets
2498 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2500 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2501 (ppc64_elf_edit_opd): Likewise.
2503 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2505 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2506 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2507 set SEC_ALLOC and SEC_LOAD.
2509 2004-10-18 Nick Clifton <nickc@redhat.com>
2511 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2512 'name' for relocs against both local and global symbols.
2514 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2516 * bfd-in2.h: Regenerate.
2517 * bfd.c (struct bfd): Add no_export.
2518 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2520 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2522 * config.bfd: Whitespace cleanup.
2523 * Makefile.am: Run "make dep-am"
2524 * Makefile.in: Regenerate.
2526 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2528 * elflink.c (struct already_linked_section): Removed.
2529 (try_match_symbols_in_sections, already_linked): Removed.
2530 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2531 prefix of section names when finding already_linked_table
2532 chain. Compare section names. Instead of calling already_linked,
2533 do it inline and only for sections in the same already_linked_list.
2535 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2537 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2538 parameter. If called after _bfd_elf_write_section_eh_frame,
2539 don't allow a -2 return unless need_* bit is already set, and
2540 handle offsets adjusted for output_offset.
2541 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2542 * elf.c (_bfd_elf_section_offset): Update call.
2544 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2547 * coffcode.h (coff_compute_section_file_positions): Cast to
2548 bfd_vma when computing page alignment.
2550 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2552 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2553 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2555 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2557 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2558 relocations use a virtual address, not a section offset.
2560 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2562 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2563 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2564 xtensa_format_encode.
2565 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2566 (ebb_add_proposed_action): Delete.
2568 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2570 * elf32-xtensa.c: Use ISO C90 formatting.
2572 2004-10-12 Paul Brook <paul@codesourcery.com>
2574 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2577 2004-10-12 Paul Brook <paul@codesourcery.com>
2579 * elf32-arm.h: Support EABI version 4 objects.
2581 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2584 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2585 Don't mark as default.
2586 (bfd_x86_64_arch): Don't mark as default.
2588 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2590 * elflink.c (enum action_discarded): New.
2591 (elf_section_complain_discarded): Delete.
2592 (elf_action_discarded): New function subsuming the above and also
2593 controlling reloc behaviour.
2594 (elf_link_input_bfd): Use it.
2596 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2598 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2599 (special_sections): Add .gnu.liblist and .gnu.conflict.
2600 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2602 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2605 * elflink.c (elf_link_input_bfd): Try harder to support
2606 relocations against symbols in removed linkonce sections.
2608 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2610 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2613 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2614 sections do not reference symbols in non-SEC_ALLOC sections.
2616 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2619 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2620 (_bfd_elf_link_omit_section_dynsym): Formatting.
2622 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2624 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2625 * libbfd.h: Regnerate.
2626 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2627 * elf32-frv.c: Likewise.
2628 * elf32-m32r.c: Likewise.
2629 * elf32-ppc.c: Likewise.
2630 * elf64-hppa.c: Likewise.
2631 * elfxx-ia64.c: Likewise.
2632 * opncls.c: Likewise.
2634 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2636 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2637 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2638 offsets stored in struct eh_cie_fde entries before doing other
2641 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2642 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2643 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2644 setting offsets for removed CIEs. Don't set "sec", instead set
2645 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2646 CIE in hdr_info. Only set make_relative and make_lsda_relative
2647 for CIEs. Use pointers rather than array indices.
2648 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2649 make_lsda_relative, need_* on cie_inf for FDEs.
2650 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2651 section output_offset. Delete cie_offset, instead use cie_inf
2652 pointer to CIE entry. Use need_relative and need_lsda_relative on
2653 CIE entry for FDEs. Use pointers rather than array indices.
2655 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2657 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2658 bfd_is_target_special_symbol.
2659 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2660 * som.c (som_bfd_is_target_special_symbol): Define.
2662 2004-10-08 Nick Clifton <nickc@redhat.com>
2664 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2665 * configure: Regenerate.
2666 * bfd-in2.h: Regenerate.
2667 * syms.c (bfd_is_target_special_symbol): New interface function.
2668 Returns true when a symbol should be considered to be special.
2669 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2670 the symbol jump table.
2671 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2672 Return true iff the symbol is a mapping symbol.
2673 (bfd_elf32_bfd_is_target_special_symbol): Define.
2674 * elfxx-target.h: Provide a default definition for
2675 bfd_is_target_special_symbol.
2676 * aout-target.h: Likewise.
2677 * aout-tic30.c: Likewise.
2678 * binary.c: Likewise.
2679 * coffcode.h: Likewise.
2680 * i386msdos.c: Likewise.
2683 * libaout.h: Likewise.
2684 * libbfd-in.h: Likewise
2685 * libecoff.h: Likewise.
2686 * mach-o.c: Likewise.
2688 * nlm-target.h: Likewise.
2689 * oasys.c: Likewise.
2691 * ppcboot.c: Likewise.
2693 * tekhex.c: Likewise.
2694 * versados.c: Likewise.
2696 * xcoff-target.h: Likewise.
2698 * libbfd.h: Regenerate.
2700 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2702 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2703 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2704 (elf_backend_section_from_shdr): Define.
2706 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2708 * syms.c (bfd_is_local_label): Return false for file symbols.
2710 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2711 David Heine <dlheine@tensilica.com>
2713 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2714 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2715 (elf32xtensa_no_literal_movement): New global variable.
2716 (elf_howto_table): Add entries for new relocations.
2717 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2718 (property_table_compare): When addresses are equal, compare sizes and
2719 various property flags.
2720 (property_table_matches): New.
2721 (xtensa_read_table_entries): Extend to read new property tables. Add
2722 output_addr parameter to indicate that output addresses should be used.
2723 Use bfd_get_section_limit.
2724 (elf_xtensa_find_property_entry): New.
2725 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2726 (elf_xtensa_check_relocs): Handle new relocations.
2727 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2728 relocations. Use new xtensa-isa.h functions.
2729 (build_encoding_error_message): Remove encode_result parameter. Add
2730 new target_address parameter used to detect alignment errors.
2731 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2732 error handling. Use new is_operand_relocation function.
2733 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2734 Use underbar macro for error messages. Formatting.
2735 (get_const16_opcode): New.
2736 (get_l32r_opcode): Add a separate flag for initialization.
2737 (get_relocation_opnd): Operand number is no longer explicit in the
2738 relocation. Change to decode the opcode and analyze its operands.
2739 (get_relocation_slot): New.
2740 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2741 Use new xtensa-isa.h functions to handle multislot instructions.
2742 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2743 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2744 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2745 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2746 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2747 get_single_format, init_op_single_format_table): New.
2748 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2749 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2750 (contract_asm_expansion): Add error_message parameter and pass it to
2751 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2752 with R_XTENSA_SLOT0_OP.
2753 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2754 instructions. Use new xtensa-isa.h functions.
2755 (r_reloc struct): Add new virtual_offset field.
2756 (r_reloc_init): Add contents and content_length parameters. Set
2757 virtual_offset field to zero. Add contents to target_offset field for
2758 partial_inplace relocations.
2759 (r_reloc_is_defined): Check for null.
2760 (print_r_reloc): New debug function.
2761 (source_reloc struct): Replace xtensa_operand field with pair of the
2762 opcode and the operand position. Add is_abs_literal field.
2763 (init_source_reloc): Specify operand by opcode/position pair. Set
2764 is_abs_literal field.
2765 (source_reloc_compare): When target_offsets are equal, compare other
2766 fields to make sorting predictable.
2767 (literal_value struct): Add is_abs_literal field.
2768 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2769 (init_literal_value): New.
2770 (is_same_value): Replace with ...
2771 (literal_value_equal): ... this function. Add comparisons of
2772 virtual_offset and is_abs_literal fields.
2773 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2774 failure. Initialize has_last_loc field.
2775 (value_map_hash_table_delete): New.
2776 (hash_literal_value): Rename to ...
2777 (literal_value_hash): ... this. Include is_abs_literal flag and
2778 virtual_offset field in the hash value.
2779 (get_cached_value): Rename to ...
2780 (value_map_get_cached_value): ... this. Update calls to
2781 literal_value_hash and literal_value_equal.
2782 (add_value_map): Check for allocation failure. Update calls to
2783 value_map_get_cached_value and literal_value_hash.
2784 (text_action, text_action_list, text_action_t): New types.
2785 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2786 text_action_add, text_action_add_literal, offset_with_removed_text,
2787 offset_with_removed_text_before_fill, find_insn_action,
2788 print_action_list, print_removed_literals): New.
2789 (offset_with_removed_literals): Delete.
2790 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2791 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2792 allocated_relocs_count fields.
2793 (init_xtensa_relax_info): Initialize new fields.
2794 (reloc_bfd_fix struct): Add new translated field.
2795 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2797 (fix_compare, cache_fix_array): New.
2798 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2799 section via get_xtensa_relax_info. Use cache_fix_array to set up
2800 sorted fix_array and use bsearch instead of linear search.
2801 (section_cache_t): New struct.
2802 (init_section_cache, section_cache_section, clear_section_cache): New.
2803 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2804 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2805 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2806 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2808 (retrieve_contents): Use bfd_get_section_limit.
2809 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2810 to compute_removed_literals. Free value_map_hash_table when no longer
2812 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2813 compute_text_actions for all sections.
2814 (find_relaxable_sections): Mark sections as relaxable if they contain
2815 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2816 call. Increment relax_info src_count field only for appropriate
2817 relocation types. Remove is_literal_section check.
2818 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2819 r_reloc_init and find_associated_l32r_irel. Check
2820 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2821 literals. Pass is_abs_literal flag to init_source_reloc.
2822 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2823 CONST16 instructions. Adjust calls to r_reloc_init and
2824 pcrel_reloc_fits. Handle weak symbols conservatively.
2825 (find_associated_l32r_irel): Add bfd parameter and pass it to
2827 (compute_text_actions, compute_ebb_proposed_actions,
2828 compute_ebb_actions, check_section_ebb_pcrels_fit,
2829 check_section_ebb_reduces, text_action_add_proposed,
2830 compute_fill_extra_space): New.
2831 (remove_literals): Replace with ...
2832 (compute_removed_literals): ... this function. Call
2833 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2834 Call xtensa_read_table_entries to get the property table. Skip
2835 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2836 is_removable_literal, remove_dead_literal, and
2837 identify_literal_placement functions.
2838 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2839 instead of linear search.
2840 (is_removable_literal, remove_dead_literal,
2841 identify_literal_placement): New.
2842 (relocations_reach): Update check for literal not referenced by any
2843 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2844 (coalesce_shared_literal, move_shared_literal): New.
2845 (relax_section): Use bfd_get_section_limit. Call
2846 translate_section_fixes. Update calls to r_reloc_init and
2847 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2848 Add call to pin_internal_relocs. Add special handling for
2849 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2850 info to calculate new addend_displacement variable. Replace code for
2851 deleting literals with more general code to perform the actions
2852 determined by the action_list for the section.
2853 (translate_section_fixes, translate_reloc_bfd_fix): New.
2854 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2855 find_removed_literal only if is_operand_relocation. Update call to
2856 offset_with_removed_text. Use new target_offset and removed_bytes
2858 (move_literal): New.
2859 (relax_property_section): Use bfd_get_section_limit. Set new
2860 is_full_prop_section flag and handle new property tables. Update calls
2861 to r_reloc_init and offset_with_removed_text. Check
2862 is_relaxable_asm_section flag. Handle expansion of zero-sized
2863 unreachable entries, with use of offset_with_removed_text_before_fill.
2864 For relocatable links, combine entries only for literal tables.
2865 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2866 calls to offset_with_removed_text. Translate st_size field for
2868 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2869 failure. Add contents parameter. Update call to get_bfd_fix. Update
2870 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2871 R_XTENSA_ASM_EXPAND relocs.
2872 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2873 call to get_bfd_fix. Include offset from contents for partial_inplace
2875 (is_reloc_sym_weak): New.
2876 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2877 (prop_sec_len): New.
2878 (xtensa_is_property_section): Handle new property sections.
2879 (is_literal_section): Delete.
2880 (internal_reloc_compare): When r_offset matches, compare r_info and
2881 r_addend to make sorting predictable.
2882 (internal_reloc_matches): New.
2883 (xtensa_get_property_section_name): Handle new property sections.
2884 (xtensa_get_property_predef_flags): New.
2885 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2886 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2887 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2888 (xtisa_errno, xtisa_error_msg): New variables.
2889 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2890 (xtensa_insnbuf_alloc): Add error handling.
2891 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2892 use xtensa_format_decode. Add error handling.
2893 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2894 instruction length to find the number of bytes to copy.
2895 (xtensa_isa_init): Add error handling. Replace calls to
2896 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2897 tables in the xtensa_modules structure.
2898 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2899 xtensa_extend_isa): Delete.
2900 (xtensa_isa_free): Change to only free lookup tables.
2901 (opname_lookup_compare): Replace with ...
2902 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2903 (xtensa_insn_maxlength): Rename to ...
2904 (xtensa_isa_maxlength): ... this.
2905 (xtensa_insn_length): Delete.
2906 (xtensa_insn_length_from_first_byte): Replace with ...
2907 (xtensa_isa_length_from_chars): ... this function.
2908 (xtensa_num_opcodes): Rename to ...
2909 (xtensa_isa_num_opcodes): ... this.
2910 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2911 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2912 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2913 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2914 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2915 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2916 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2917 (xtensa_opcode_lookup): Add error handling.
2918 (xtensa_decode_insn): Replace with ...
2919 (xtensa_opcode_decode): ... this function, with new format and
2920 slot parameters. Add error handling.
2921 (xtensa_encode_insn): Replace with ...
2922 (xtensa_opcode_encode): ... this function, which does the encoding via
2923 one of the entries in the "encode_fns" array. Add error handling.
2924 (xtensa_opcode_name): Add error handling.
2925 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2926 xtensa_opcode_is_call): New.
2927 (xtensa_num_operands): Replace with ...
2928 (xtensa_opcode_num_operands): ... this function. Add error handling.
2929 (xtensa_opcode_num_stateOperands,
2930 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2931 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2932 xtensa_operand_is_visible): New.
2933 (xtensa_get_operand, xtensa_operand_kind): Delete.
2934 (xtensa_operand_inout): Add error handling and special-case for
2936 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2937 operate on one slot of an instruction. Added error handling.
2938 (xtensa_operand_encode): Handle default operands with no encoding
2939 functions. Check for success by comparing against decoded value.
2941 (xtensa_operand_decode): Handle default operands. Return decoded value
2942 through argument pointer. Add error handling.
2943 (xtensa_operand_is_register, xtensa_operand_regfile,
2944 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2945 (xtensa_operand_isPCRelative): Rename to ...
2946 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2947 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2948 through argument pointer. Add error handling.
2949 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2950 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2951 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2952 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2953 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2954 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2955 xtensa_state_is_exported, xtensa_sysreg_lookup,
2956 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2957 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2958 xtensa_interface_num_bits, xtensa_interface_inout,
2959 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2960 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2961 * xtensa-modules.c: Rewrite to use new data structures.
2962 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2963 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2964 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2965 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2966 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2967 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2968 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2969 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2970 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2971 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2972 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2973 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2974 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2975 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2976 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2977 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2978 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2979 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2980 * Makefile.in: Regenerate.
2981 * bfd-in2.h: Likewise.
2982 * libbfd.h: Likewise.
2984 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2986 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2987 against the absolute section.
2988 (mips_elf64_write_rela): Likewise.
2990 2004-10-07 Jan Beulich <jbeulich@novell.com>
2992 * elf.c (elf_find_function): Don't generally check for matching
2993 section, just for non-file symbols. Remove redunant comparison
2995 * elf32-arm.h (arm_elf_find_function): Likewise.
2997 2004-10-07 Jeff Baker <jbaker@qnx.com>
2999 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3000 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3003 2004-10-04 Roland McGrath <roland@redhat.com>
3005 * hash.c (bfd_hash_set_default_size): Use const for table.
3006 Use size_t instead of int for variable compared to sizeof results.
3008 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3011 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3013 2004-10-01 Paul Brook <paul@codesourcery.com>
3015 * elf32-arm.h (elf32_arm_fake_sections,
3016 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3018 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3020 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3022 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3024 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3025 need_relative or need_lsda_relative if we are processing an
3026 offset for a reloc on a FDE initial loc or LSDA field
3028 (_bfd_elf_write_section_eh_frame): Test need_relative and
3029 need_lsda_relative in place of corresponding make_* field
3030 when deciding to use pc-relative encodings.
3032 2004-09-30 Paul Brook <paul@codesourcery.com>
3034 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3035 target2 relocation type.
3037 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3040 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3042 2004-09-30 Paul Brook <paul@codesourcery.com>
3044 * reloc.c: Add BFD_RELOC_ARM_SMI.
3045 * bfd-in2.h: Regenerate.
3048 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3050 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3051 vma and output offset to address.
3052 * simple.c (simple_save_output_info): Only set output section
3053 and offset for debug sections, or those not already set up by
3055 (bfd_simple_get_relocated_section_contents): Update comment.
3057 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3059 * elf.c (IS_LOADED): Delete.
3060 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3061 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3064 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3067 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3068 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3069 redundant assignment of EM_SPARC.
3071 2004-09-22 Brian Ford <ford@vss.fsi.com>
3073 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3074 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3076 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3078 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3080 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3081 (elf_backend_modify_segment_map): Don't define.
3083 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3085 * elf.c (IS_LOADED): Define.
3086 (assign_file_positions_for_segments): Don't round up file offset of
3087 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3088 Delete code handling link script adjustment of lma. Do the adjust
3089 in later code handling similar ajustments. Remove dead code error
3090 check. Warn if section lma would require a negative offset
3091 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3092 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3093 update voff in section loop. Change voff in segment loop to be an
3094 adjustment on top of "off". Set sec->filepos and update "off" later.
3095 Test for loadable sections consistently using IS_LOADED. Similarly,
3096 test for alloc-only sections other than .tbss consistently.
3097 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3098 Tidy PT_NOTE handling. Use %B and %A in error messages.
3099 (assign_file_positions_except_relocs): Use %B in error message.
3101 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3103 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3104 (CONFIG_STATUS_DEPENDENCIES): New.
3105 (Makefile): Removed.
3106 (config.status): Likewise.
3107 * Makefile.in: Regenerated.
3109 2004-09-17 Paul Brook <paul@codesourcery.com>
3111 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3112 (bfd_elf32_arm_process_before_allocation): Update prototype.
3113 * bfd-in2.h: Regenerate.
3114 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3115 (elf32_arm_link_hash_table_create): Set it.
3116 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3117 (bfd_elf32_arm_set_target_relocs): New function.
3118 (arm_real_reloc_type): New function.
3119 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3120 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3121 (elf32_arm_gc_sweep_hook): Ditto.
3122 (elf32_arm_check_relocs): Ditto.
3123 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3124 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3126 (elf32_arm_got_prel): New variable.
3127 (elf32_arm_howto_from_type): New function.
3128 (elf32_arm_info_to_howto): Use it.
3129 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3130 BFD_RELOC_ARM_TARGET2.
3131 * libbfd.h: Regenerate.
3132 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3134 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3136 * ecoff.c: Update u.undef.next refs.
3137 * elf64-ppc.c: Likewise.
3138 * elflink.c: Likewise.
3139 * linker.c: Likewise.
3140 * xcofflink.c: Likewise.
3142 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3143 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3144 fields to indirect struct.
3145 * elf-m10300.c: Update u.weakdef refs.
3146 * elf32-arm.h: Likewise.
3147 * elf32-cris.c: Likewise.
3148 * elf32-frv.c: Likewise.
3149 * elf32-hppa.c: Likewise.
3150 * elf32-i370.c: Likewise.
3151 * elf32-i386.c: Likewise.
3152 * elf32-m32r.c: Likewise.
3153 * elf32-m68k.c: Likewise.
3154 * elf32-ppc.c: Likewise.
3155 * elf32-s390.c: Likewise.
3156 * elf32-sh.c: Likewise.
3157 * elf32-sparc.c: Likewise.
3158 * elf32-vax.c: Likewise.
3159 * elf32-xtensa.c: Likewise.
3160 * elf64-alpha.c: Likewise.
3161 * elf64-hppa.c: Likewise.
3162 * elf64-ppc.c: Likewise.
3163 * elf64-s390.c: Likewise.
3164 * elf64-sh64.c: Likewise.
3165 * elf64-sparc.c: Likewise.
3166 * elf64-x86-64.c: Likewise.
3167 * elfxx-ia64.c: Likewise.
3168 * elfxx-mips.c: Likewise.
3169 * elflink.c: Likewise. Also u.elf_hash_value.
3170 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3172 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3173 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3174 (bfd_elf_gc_record_vtentry): Likewise.
3175 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3177 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3179 * Makefile.am: Run "make dep-am".
3180 * Makefile.in: Regenerate.
3181 * bfd-in2.h: Regenerate.
3182 * po/SRC-POTFILES.in: Regenerate.
3183 * po/bfd.pot: Regenerate.
3185 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3187 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3188 with bitfields. Make "type" and "other" bitfields too.
3189 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3190 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3191 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3192 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3193 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3194 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3195 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3196 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3197 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3198 * elf-m10300.c: Likewise.
3200 * elf32-arm.h: Likewise.
3201 * elf32-cris.c: Likewise.
3202 * elf32-frv.c: Likewise.
3203 * elf32-hppa.c: Likewise.
3204 * elf32-i370.c: Likewise.
3205 * elf32-i386.c: Likewise.
3206 * elf32-m32r.c: Likewise.
3207 * elf32-m68k.c: Likewise.
3208 * elf32-ppc.c: Likewise.
3209 * elf32-s390.c: Likewise.
3210 * elf32-sh-symbian.c: Likewise.
3211 * elf32-sh.c: Likewise.
3212 * elf32-sh64.c: Likewise.
3213 * elf32-sparc.c: Likewise.
3214 * elf32-vax.c: Likewise.
3215 * elf32-xtensa.c: Likewise.
3216 * elf64-alpha.c: Likewise.
3217 * elf64-hppa.c: Likewise.
3218 * elf64-ppc.c: Likewise.
3219 * elf64-s390.c: Likewise.
3220 * elf64-sh64.c: Likewise.
3221 * elf64-sparc.c: Likewise.
3222 * elf64-x86-64.c: Likewise.
3223 * elflink.c: Likewise.
3224 * elfxx-ia64.c: Likewise.
3225 * elfxx-mips.c: Likewise.
3226 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3227 * configure: Regenerate.
3228 * aclocal.m4: Regenerate.
3230 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3232 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3233 around uses of R_ARM_TARGET1.
3234 (elf32_arm_check_relocs): Likewise.
3236 2004-09-13 Paul Brook <paul@codesourcery.com>
3238 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3240 * bfd-in2.h: Regenerate.
3241 * libbfd.h: Regenerate.
3242 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3243 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3244 (bfd_elf32_arm_process_before_allocation): Ditto.
3245 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3246 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3247 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3250 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3252 * hpux-core.c (thread_section_p): New function.
3253 (hpux_core_core_file_p): Fix computation of offset in call
3254 to bfd_seek. Create a ".reg" section from an arbitrary
3255 ".reg/<id>" section if none was created after having read
3258 2004-09-11 Andreas Schwab <schwab@suse.de>
3260 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3261 * aclocal.m4: Rebuild.
3262 * configure: Rebuild.
3264 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3266 * section.c (bfd_sections_find_if): Fix parameter name in
3267 comment to match code.
3269 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3271 * elf.c (assign_file_positions_except_relocs): Assign relocs
3272 stored in a bfd section.
3274 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3276 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3277 h->gotplt_refcount to 0, not -1.
3279 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3281 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3282 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3284 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3285 handle symbol visibility here.
3287 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3289 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3290 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3292 (ppc_stub_name): Remove trailing "+0" on stub name.
3293 (create_linkage_sections): Create relocations for
3294 branch lookup table when --emit-relocs as well as when --shared.
3295 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3296 relbrlt test. For --emit-stub-syms, always output a sym even when
3297 one already exists on a plt call stub. Put stub type in the stub
3299 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3301 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3302 reloc_count in stub sections. Adjust relbrlt test.
3303 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3304 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3305 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3306 for relocs against discarded symbols. Fix comments.
3308 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3310 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3311 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3313 (map_sections_to_segments): ... here. Use it. Assign a file
3314 position to the .dynamic section if it is not loadable, but part
3315 of the PT_DYNAMIC segment.
3316 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3317 offsets, not VMAs, for the BPABI. Do not fill in the header in
3318 the .got.plt section for the BPABI.
3319 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3321 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3323 2004-09-06 Nick Clifton <nickc@redhat.com>
3325 * elflink.c (elf_link_add_object_symbols): Set the error code to
3326 bfd_error_wrong_format when the input format does not match the
3329 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3331 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3332 (ppc64_elf_check_directives): ..here.
3333 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3334 before accessing ppc64_elf_tdata.
3335 (ppc64_elf_finish_dynamic_sections): And here too.
3337 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3339 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3341 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3343 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3344 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3345 (bfd_elf32_littlearm_symbian_vec): Likewise.
3346 * configure: Regenerated.
3347 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3348 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3349 (PLT_ENTRY_SIZE): Likewise.
3350 (bfd_vma_elf32_arm_symbian_plt_entry): New
3352 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3354 (create_got_section): Don't create sections when generating BPABI
3356 (elf32_arm_create_dynamic_sections): Tidy.
3357 (elf32_arm_link_hash_table_create): Set plt_header_size,
3358 plt_entry_size, and symbian_p.
3359 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3360 generating BPABI objects.
3361 (allocate_dynrelocs): Use htab->plt_header_size, not
3362 PLT_HEADER_SIZE. Do not add to .got.plt when
3363 generating BPABI objects.
3364 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3365 * elfarm-nabi.c: Add SymbianOS target vectors.
3366 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3367 (_bfd_elf_link_create_dynamic_sections): Likewise.
3368 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3369 (elfNN_bed): Use it.
3370 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3371 (bfd_elf32_littlearm_symbian_vec): Likewise.
3372 (_bfd_target_vector): Add them.
3374 2004-09-03 Nick Clifton <nickc@redhat.com>
3377 * coffcode.h (handle_COMDAT): Replace abort with an warning
3378 message and allow the scan to continue.
3380 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3382 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3383 in when reading relocs, not our sorted syms. Remove unnecessary
3386 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3388 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3390 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3392 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3393 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3394 replace uses of *_alias with *_noncanonical.
3395 * aclocal.m4: Rebuild with aclocal 1.4p6.
3396 * Makefile.in: Rebuild with automake 1.4p6.
3397 * doc/Makefile.in: Rebuild with automake 1.4p6.
3398 * configure.in: Autoupdate with autoupdate 2.59.
3399 * config.in: Regenerate with autoheader 2.59.
3400 * configure: Regnerate with autoconf 2.59.
3402 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3404 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3405 symbol pointer arrays before modifying.
3407 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3409 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3410 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3411 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3412 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3413 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3414 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3415 Use both symbol tables on non-relocatable objects. Use a common
3416 error exit. Fix "mid" warning.
3417 * libbfd.h: Regenerate.
3418 * bfd-in2.h: Regenerate.
3420 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3422 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3424 (struct sfpr_def_parms): Save some space.
3425 (sfpr_define): Here too.
3427 * elf64-ppc.c (compare_symbols): Put section syms first.
3428 (sym_exists_at): New function.
3429 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3430 points only for relocatable files. Use .opd section contents
3431 otherwise. Generally clean up the code.
3433 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3435 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3436 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3437 (struct sfpr_def_parms): New.
3438 (sfpr_define): New function.
3439 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3440 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3441 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3442 (savefpr1_tail, restfpr1_tail): New functions.
3443 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3444 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3445 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3446 code. Define all ABI mandated _save and _rest functions.
3448 2004-08-26 Paul Brook <paul@codesourcery.com>
3450 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3452 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3454 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3457 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3459 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3460 that pcrel correction is applied for R_386_PC32.
3462 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3464 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3465 for R_386_32 and R_386_PC32 relocs against symbols defined in
3468 2004-08-25 Dmitry Diky <diwil@spec.ru>
3470 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3471 Add new relocations.
3472 * bfd-in2.h: Regenerate.
3473 * libbfd.h: Regenerate.
3474 * elf32-msp430.c: Clean-up code.
3475 (elf_msp430_howto_table): Add new relocation entries.
3476 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3477 (msp430_elf_relax_section): New function.
3478 (msp430_elf_relax_delete_bytes): New function.
3479 (msp430_elf_symbol_address_p): New function.
3481 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3483 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3484 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3486 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3488 * elflink.c (_bfd_elf_section_already_linked): Handle
3489 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3491 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3493 * config.bfd (arm*-*-symbianelf*): New target.
3494 (arm*-*-eabi*): Likewise.
3496 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3498 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3499 "struct ppc_link_hash_entry *".
3500 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3501 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3503 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3505 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3506 entries (where fd_aux overlaps next entry's fd_func).
3507 Add non_overlapping argument, use it.
3508 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3509 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3510 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3511 as indexes into opd_sym_map/opd_adjust array.
3512 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3514 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3516 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3517 if we can look up their function descriptor in a regular file.
3519 2004-08-18 Nick Clifton <nickc@redhat.com>
3522 * cofflink.c (coff_link_add_symbols): Check that the comdat
3523 pointer in the coff_section_data structure has been initialised
3526 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3529 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3530 changing bfd_link_hash_undefined to bfd_link_hash_new.
3532 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3534 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3536 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3537 (synthetic_opd, synthetic_relocatable): New variables.
3538 (compare_symbols, compare_relocs): New helper routines.
3539 (ppc64_elf_get_synthetic_symtab): New function.
3540 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3542 * bfd-in2.h: Regenerated.
3543 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3544 to relsyms. Return 0 if abfd is relocatable.
3546 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3548 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3550 2004-08-17 Nick Clifton <nickc@redhat.com>
3552 * (is_arm_mapping_symbol_name): New function - return true
3553 when a symbol name matches the requirements for an ARM mapping
3555 (arm_elf_find_function): New function based on
3556 elf_find_function in elf.c but skipping ARM mapping symbols
3557 and including thumb function symbols.
3558 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3559 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3561 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3563 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3564 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3565 (ppc64_elf_brtaken_reloc): Here too.
3567 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3569 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3571 (ppc64_elf_check_directives): Check that we have the right hash
3572 table before proceeding.
3574 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3576 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3577 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3578 the sections that will be discarded.
3580 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3582 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3584 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3586 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3587 free space available.
3589 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3591 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3592 occurrences with bfd_byte * thoughout file.
3594 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3595 (xcoff_write_armap_big): Likewise.
3596 (xcoff_write_archive_contents_old): Likewise.
3597 (xcoff_write_archive_contents_big): Likewise.
3599 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3601 2004-08-13 Nick Clifton <nickc@redhat.com>
3603 * elf32-arm.h: Convert to ISO C90.
3605 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3608 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3611 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3613 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3614 (bfd_archive_filename, bfd_get_section_ident): Delete.
3615 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3616 bfd_archive_filename.
3617 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3618 to warn about symbols in discarded sections. Use _bfd_error_handler.
3619 * aout-adobe.c (aout_adobe_callback): See below.
3620 * aout-cris.c (swap_ext_reloc_in): ..
3621 * coff-arm.c (find_thumb_glue, find_arm_glue,
3622 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3623 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3624 coff_arm_copy_private_bfd_data): ..
3625 * coff-i860.c (i860_reloc_processing): ..
3626 * coff-mcore.c (mcore_coff_unsupported_reloc,
3627 coff_mcore_relocate_section): ..
3628 * coff-ppc.c (coff_ppc_relocate_section): ..
3629 * coff-rs6000.c (xcoff_create_csect_from_smclas
3630 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3631 sh_swap_insns, sh_relocate_section): ..
3632 * coff-tic54x.c (tic54x_reloc_processing): ..
3633 * coff-tic80.c (coff_tic80_relocate_section): ..
3634 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3635 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3636 coff_slurp_symbol_table, coff_classify_symbol,
3637 coff_slurp_reloc_table): ..
3638 * coffgen.c (_bfd_coff_read_string_table): ..
3639 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3640 _bfd_coff_generic_relocate_section): ..
3641 * cpu-arm.c (bfd_arm_merge_machines): ..
3642 * cpu-sh.c (sh_merge_bfd_arch): ..
3643 * elf-hppa.h (elf_hppa_relocate_section): ..
3644 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3645 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3646 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3647 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3648 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3649 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3650 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3651 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3652 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3653 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3654 cris_elf_merge_private_bfd_data
3655 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3656 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3657 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3658 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3659 elf32_hppa_relocate_section): ..
3660 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3661 i370_elf_check_relocs, i370_elf_relocate_section): ..
3662 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3663 elf_i386_relocate_section): ..
3664 * elf32-m32r.c (m32r_elf_relocate_section,
3665 m32r_elf_merge_private_bfd_data): ..
3666 * elf32-m68hc1x.c (m68hc12_add_stub,
3667 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3668 * elf32-m68k.c (elf_m68k_relocate_section): ..
3669 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3670 mcore_elf_relocate_section): ..
3671 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3672 ppc_elf_check_relocs, ppc_elf_relocate_section,
3673 ppc_elf_begin_write_processing): ..
3674 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3675 elf_s390_relocate_section): ..
3676 * elf32-sh-symbian.c (sh_symbian_import_as,
3677 sh_symbian_process_embedded_commands,
3678 sh_symbian_relocate_section): ..
3679 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3680 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3681 sh_elf_merge_private_data): ..
3682 * elf32-sparc.c (elf32_sparc_check_relocs,
3683 elf32_sparc_relocate_section,
3684 elf32_sparc_merge_private_bfd_data): ..
3685 * elf32-v850.c (v850_elf_check_relocs,
3686 v850_elf_merge_private_bfd_data): ..
3687 * elf32-xtensa.c (elf_xtensa_check_relocs,
3688 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3689 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3690 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3691 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3692 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3693 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3694 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3695 ppc64_elf_relocate_section): ..
3696 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3697 elf_s390_relocate_section): ..
3698 * elf64-sh64.c (sh_elf64_relocate_section): ..
3699 * elf64-sparc.c (sparc64_elf_check_relocs,
3700 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3701 sparc64_elf_merge_private_bfd_data): ..
3702 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3703 elf64_x86_64_relocate_section): ..
3704 * elflink.c (_bfd_elf_add_default_symbol,
3705 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3706 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3707 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3708 elf_get_linked_section_vma, elf_fixup_link_order,
3709 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3710 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3711 * elfxx-ia64.c (elfNN_ia64_relax_section,
3712 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3713 * elfxx-mips.c (mips_elf_perform_relocation,
3714 _bfd_mips_elf_check_relocs,
3715 _bfd_mips_elf_merge_private_bfd_data): ..
3716 * ieee.c (ieee_slurp_external_symbols): ..
3717 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3718 * libbfd.c (_bfd_generic_verify_endian_match): ..
3719 * linker.c (_bfd_generic_link_add_one_symbol,
3720 _bfd_generic_section_already_linked): ..
3721 * pdp11.c (translate_to_native_sym_flags): ..
3722 * pe-mips.c (coff_pe_mips_relocate_section): ..
3723 * peicode.h (pe_ILF_build_a_bfd): ..
3724 * srec.c (srec_bad_byte): ..
3725 * stabs.c (_bfd_link_section_stabs): ..
3726 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3727 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3728 with corresponding %B and %A in _bfd_error_handler format string.
3729 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3730 calls to use %A and %B. Fix "against symbol .. from section" and
3731 similar error messages. Combine multiple _bfd_error_handler calls
3732 where they were separated due to bfd_archive_filename deficiencies.
3733 * bfd-in2.h: Regenerate.
3735 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3737 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3740 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3742 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3743 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3744 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3746 (link_hash_newfunc): Init was_undefined.
3747 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3748 Use undefweak instead.
3749 (ppc64_elf_check_directives): Fix undefs chain.
3750 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3752 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3753 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3754 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3756 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3758 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3759 error, test input_section flags rather than sec.
3761 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3763 * elf-bfd.h (struct elf_backend_data): Add
3764 elf_backend_archive_symbol_lookup.
3765 (_bfd_elf_archive_symbol_lookup): Declare.
3766 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3767 (elf_link_add_archive_symbols): ..extracted from here. Call the
3769 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3770 (elfNN_bed): Init new field.
3771 * elf64-ppc.c (elf_backend_check_directives): Define.
3772 (elf_backend_archive_symbol_lookup): Define.
3773 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3774 a ppc_link_hash_entry pointer.
3776 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3777 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3778 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3779 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3780 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3781 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3782 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3785 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3787 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3788 (ppc64_elf_add_symbol_hook): Test for NULL section.
3789 (get_sym_h): Formatting.
3790 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3793 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3794 long branch stubs with code handling plt and r2off branch stubs.
3796 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3798 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3799 * elflink.c (elf_link_input_bfd): Formatting.
3800 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3802 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3803 (link_hash_newfunc): Don't set it.
3804 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3805 (ppc64_elf_mark_entry_syms): Delete.
3806 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3807 sections. Use get_opd_info.
3808 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3810 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3812 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3814 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3815 (func_desc_adjust): Don't set have_undefweak.
3816 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3817 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3819 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3820 "struct ppc_link_hash_entry *". Adjust all references.
3821 (ppc64_elf_hide_symbol): Correct a comment.
3823 * elf64-ppc.c (get_opd_info): New function.
3824 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3825 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3826 before calling get_fdh. Test fdh rather than h before dereferencing
3827 fdh. Mark removed symbols in opd_adjust.
3828 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3829 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3831 (ppc64_elf_output_symbol_hook): Likewise.
3833 2004-08-06 Paul Brook <paul@codesourcery.com>
3835 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3836 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3837 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3838 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3839 and BFD_RELOC_ARM_SBREL32.
3840 * bfd-in2.h, bbfd.h: Regenerate.
3842 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3844 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3845 the dynamic link symbol actually in use.
3847 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3849 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3851 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3852 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3854 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3855 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3857 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3858 Nick Clifton <nickc@redhat.com>
3861 * bfd.c (_bfd_default_error_handler): Make it global.
3863 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3865 * elf.c (assign_section_numbers): Cope gracefully with sections
3866 which have SHF_LINK_ORDER set but no sh_link set up.
3867 * elflink.c (elf_get_linked_section_vma): Likewise.
3869 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3872 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3873 Set it to _bfd_default_error_handler.
3874 (elfNN_bed): Add elf_backend_link_order_error_handler.
3876 * libbfd-in.h (_bfd_default_error_handler): New.
3878 * libbfd.h: Regenerated.
3880 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3882 * archures.c (bfd_mach_sparc_64bit_p): Define.
3883 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3884 * bfd-in2.h: Rebuilt.
3886 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3888 Introduce SH2a support.
3889 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3890 * archures.c (bfd_mach_sh2a_nofpu): New.
3891 * bfd-in2.h: Rebuilt.
3892 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3893 (arch_info_struct): Add sh2a_nofpu.
3894 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3895 2003-12-29 DJ Delorie <dj@redhat.com>
3896 * reloc.c: Add relocs for sh2a.
3897 * bfd-in2.h: Regenerate.
3898 * libbfd.hh: Regenerate.
3899 2003-12-01 Michael Snyder <msnyder@redhat.com>
3900 * archures.c (bfd_mach_sh2a): New.
3901 * bfd-in2.h: Rebuilt.
3902 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3904 (arch_info_struct): Add sh2a.
3905 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3907 2004-07-28 Nick Clifton <nickc@redhat.com>
3908 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3911 * som.c (setup_sections): Improve estimation of space sizes in
3912 relocatable objects.
3914 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3915 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3916 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3918 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3919 * configure: Regenerate.
3920 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3921 case that accepts OSABI=NetBSD and OSABI=SysV.
3922 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3923 the base of .got or .data (if .got does not exist).
3924 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3926 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3927 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3928 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3929 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3931 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3934 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3935 (elf_sec_group): Defined.
3936 (bfd_elf_match_symbols_in_sections): New prototype.
3937 (_bfd_elf_setup_group_pointers): Likewise.
3939 * elf.c (bfd_elf_discard_group): Abort.
3940 (bfd_elf_set_group_contents): Also include relocation sections.
3941 Remove zero-fill for ld -r.
3942 (_bfd_elf_setup_group_pointers): New function.
3943 (elf_sort_elf_symbol): Likewise.
3944 (elf_sym_name_compare): Likewise.
3945 (bfd_elf_match_symbols_in_sections): Likewise.
3947 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3949 * elflink.c (match_group_member): New.
3950 (elf_link_input_bfd): Check group member for discarded section.
3951 (try_match_symbols_in_sections): New function.
3952 (already_linked): Likewise.
3953 (_bfd_elf_section_already_linked): Support mixing comdat group
3954 and linkonce section.
3956 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3957 * linker.c (bfd_section_already_linked_table_traverse): New.
3959 * libbfd.h: Regenerated.
3961 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3963 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3964 BFD_RELOC_CRX_SWITCH32.
3965 * bfd-in2.h: Regenerate.
3966 * libbfd.h: Regenerate.
3967 * elf32-crx.c: Support relocation/relaxation of
3968 BFD_RELOC_CRX_SWITCH* types.
3970 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3972 * elf64-ppc.c: Correct "Linker stubs" comment.
3974 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3976 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3978 (elf_linked_to_section): New.
3980 * elf.c (assign_section_numbers): Set up sh_link for
3983 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3984 to sh_link for SHT_IA_64_UNWIND sections.
3986 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3988 * elflink.c (elf_fixup_link_order): Add _() to error message.
3990 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3992 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3995 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3997 * aout-adobe.c (aout_32_section_already_linked): Defined.
3998 * aout-target.h (MY_section_already_linked): Likewise.
3999 * aout-tic30.c (MY_section_already_linked): Likewise.
4000 * binary.c (binary_section_already_linked): Likewise.
4001 * bout.c (b_out_section_already_linked): Likewise.
4002 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4003 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4004 * coffcode.h (coff_section_already_linked): Likewise.
4005 * i386msdos.c (msdos_section_already_linked): Likewise.
4006 * i386os9k.c (os9k_section_already_linked): Likewise.
4007 * ieee.c (ieee_section_already_linked): Likewise.
4008 * ihex.c (ihex_section_already_linked): Likewise.
4009 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4010 * mmo.c (mmo_section_already_linked): Likewise.
4011 * nlm-target.h (nlm_section_already_linked): Likewise.
4012 * oasys.c (oasys_section_already_linked): Likewise.
4013 * pef.c (bfd_pef_section_already_linked): Likewise.
4014 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4015 * som.c (som_bfd_discard_group): Likewise.
4016 * srec.c (srec_section_already_linked): Likewise.
4017 * tekhex.c (tekhex_section_already_linked): Likewise.
4018 * versados.c (versados_section_already_linked): Likewise.
4019 * vms.c (vms_section_already_linked): Likewise.
4020 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4021 * xsym.c (bfd_sym_section_already_linked): Likewise.
4023 * bfd-in.h (bfd_section_already_linked_table_init): New.
4024 (bfd_section_already_linked_table_free): Likewise.
4026 * coff-rs6000.c (rs6000coff_vec): Add
4027 _bfd_generic_section_already_linked.
4028 (pmac_xcoff_vec): Likewise.
4029 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4030 (aix5coff64_vec): Likewise.
4032 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4033 * elflink.c (_bfd_elf_section_already_linked): New function.
4035 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4037 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4038 (_bfd_generic_section_already_linked): New.
4039 (bfd_section_already_linked_hash_entry): Likewise.
4040 (bfd_section_already_linked): Likewise.
4041 (bfd_section_already_linked_table_lookup): Likewise.
4042 (bfd_section_already_linked_table_insert): Likewise.
4044 * linker.c (bfd_section_already_linked): New.
4045 (_bfd_section_already_linked_table): Likewise.
4046 (bfd_section_already_linked_table_lookup): Likewise.
4047 (bfd_section_already_linked_table_insert): Likewise.
4048 (already_linked_newfunc): Likewise.
4049 (bfd_section_already_linked_table_init): Likewise.
4050 (bfd_section_already_linked_table_free): Likewise.
4051 (_bfd_generic_section_already_linked): Likewise.
4053 * section.c (bfd_section): Remove comdat.
4054 (bfd_comdat_info): Moved to ...
4055 * bfd-in.h (coff_comdat_info): Here.
4056 (bfd_coff_get_comdat_section): New.
4057 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4058 * libcoff-in.h (coff_section_tdata): Add comdat.
4059 * coffcode.h (handle_COMDAT): Updated.
4060 * cofflink.c (coff_link_add_symbols): Likewise.
4061 * ecoff.c (bfd_debug_section): Likewise.
4063 * targets.c (bfd_target): Add _section_already_linked.
4064 (BFD_JUMP_TABLE_LINK): Updated.
4066 * bfd-in2.h: Regenerated.
4067 * libbfd.h: Likewise.
4068 * libcoff.h: Likewise.
4070 2003-07-21 Paul Brook <paul@codesourcery.com>
4072 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4073 elf_fixup_link_order): New functions.
4074 (bfd_elf_final_link): Call elf_fixup_link_order.
4076 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4078 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4079 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4081 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4082 _bfd_elf_symbol_refs_local_p.
4083 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4086 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4088 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4090 (bfd_elf_get_dyn_lib_class): New prototype.
4091 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4093 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4094 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4095 entry is needed. Issue an error if a DT_NEEDED entry is needed
4096 for a file marked DYN_NO_NEEDED.
4097 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4100 * bfd-in2.h: Regenerated.
4102 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4104 * elflink.c (elf_section_complain_discarded): Don't complain in
4107 2004-07-10 James E Wilson <wilson@specifixinc.com>
4109 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4110 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4111 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4112 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4114 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4115 bfd_put_64 to bfd_putl64.
4116 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4118 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4121 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4122 .init/.fini sections when trying to relax it.
4124 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4126 * elf.c (assign_file_positions_for_segments): Make sure the
4127 .dynamic section is the first section in the PT_DYNAMIC segment.
4129 2004-07-09 Nick Clifton <nickc@redhat.com>
4131 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4132 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4133 sh_elf_get_flags_from_mach functions so that they do not conflict
4134 when this target is built with other sh-elf targets.
4135 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4136 suppression of this function.
4137 (sh_elf_find_flags): Likewise.
4139 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4141 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4142 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4143 (BFD32_BACKENDS): Add elf32-crx.lo.
4144 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4145 (cpu-crx.lo): New target.
4146 (elf32-crx.lo): New target.
4147 * Makefile.in: Regenerate.
4148 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4149 (bfd_archures_list): Add bfd_crx_arch.
4150 * bfd-in2.h: Regenerate.
4151 * config.bfd: Handle crx-*-elf*, crx*.
4152 * configure.in: Handle bfd_elf32_crx_vec.
4153 * configure: Regenerate.
4154 * cpu-crx.c: New file.
4155 * elf32-crx.c: Likewise.
4156 * libbfd.h: Regenerate.
4157 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4158 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4159 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4160 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4161 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4162 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4163 * targets.c (bfd_elf32_crx_vec): Declare.
4164 (bfd_target_vector): Add bfd_elf32_crx_vec.
4166 2004-07-06 Nick Clifton <nickc@redhat.com>
4168 * config.bfd: Add sh-symbian-elf target.
4169 * configure.in: Add bfd_elf32_shl_symbian_vec.
4170 * configure: Regenerate.
4171 * elf-bfd.h (struct elf_backend_data): Add new field
4173 * elflink.c (elf_link_add_object_symbols): Invoke the
4174 check_directives function, if defined.
4175 * elfxx-target.h: Provide a default, NULL definition for
4177 * targets.c: Add bfd_elf32_shl_symbian_vec.
4178 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4180 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4181 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4182 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4183 not already been defined.
4184 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4185 * sh-symbian.c: New file. Provide functions to support the
4186 * sh-symbian-elf target.
4187 * Makefile.am: Add elf32-sh-symbian.c
4188 * Makefile.in: Regenerate.
4190 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4192 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4193 * Makefile.am: Ran make dep-am.
4194 * Makefile.in: Ran make dep-in.
4196 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4198 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4201 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4203 * config.bfd: Add want64 to configuration target s390-*-linux*.
4205 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4207 * bfd.c (bfd_get_section_ident): New.
4209 * elflink.c (elf_link_read_relocs_from_section): Call
4210 bfd_get_section_ident to identify the section when reporting
4212 (_bfd_elf_link_output_relocs): Likewise.
4213 (elf_link_output_extsym): Likewise.
4214 (elf_link_input_bfd): Likewise.
4215 (bfd_elf_gc_record_vtinherit): Likewise.
4217 * bfd-in2.h: Regenerated.
4219 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4220 Nick Clifton <nickc@redhat.com>
4223 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4224 of section symbols to mips_elf_sort_hash_table ().
4226 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4228 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4230 (elf_section_complain_discarded): New function. Handle
4231 .gcc_except_table too.
4232 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4233 in discarded sections.
4234 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4236 2004-06-30 James E Wilson <wilson@specifixinc.com>
4238 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4239 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4241 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4244 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4245 local references to discarded sections and report their
4248 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4250 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4251 sec_info_type, test section name instead.
4253 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4256 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4257 in .init/.fini sections.
4259 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4261 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4262 bfd_get_section_limit.
4264 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4266 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4267 output section size.
4269 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4271 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4273 (mmix_elf_perform_relocation): Adjust for above change.
4274 (mmix_elf_relocate_section): Likewise.
4275 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4276 (mmix_elf_get_section_contents): Delete.
4277 (bfd_elf64_get_section_contents): Delete.
4278 (mmix_elf_relocate_section): Zero stub area.
4279 * linker.c (default_indirect_link_order): Alloc max of section size
4281 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4282 * section.c (bfd_malloc_and_get_section): Likewise.
4283 (struct bfd_section): Update rawsize comment.
4284 * bfd-in2.h: Regenerate.
4286 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4288 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4290 * bfd-in.h (bfd_get_section_limit): Define.
4291 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4292 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4293 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4294 * coff-arm.c (coff_arm_relocate_section): Likewise.
4295 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4296 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4297 (bfd_ns32k_final_link_relocate): Likewise.
4298 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4299 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4300 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4301 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4302 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4303 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4304 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4305 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4306 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4307 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4308 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4309 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4310 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4311 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4312 * elf32-v850.c (v850_elf_reloc): Likewise.
4313 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4314 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4315 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4316 * elf64-mips.c (mips_elf64_gprel32_reloc)
4317 (mips16_gprel_reloc): Likewise.
4318 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4319 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4320 * elf64-sparc.c (init_insn_reloc): Likewise.
4321 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4322 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4323 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4324 (_bfd_mips_elf_generic_reloc): Likewise.
4325 * bfd-in2.h: Regenerate.
4327 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4329 * bfd-in.h (struct stab_info): Move from stabs.c.
4330 * stabs.c (struct stab_link_includes_table): Delete.
4331 (stab_link_includes_lookup): Delete.
4332 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4333 level of indirection from sinfo parm.
4334 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4335 stabstr section. Adjust hash table accesses.
4336 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4337 alloc. Adjust stab_info test.
4338 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4339 (_bfd_coff_final_link): Adjust stab_info test.
4340 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4341 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4343 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4344 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4345 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4346 stabstr section. Adjust stab_info test.
4347 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4348 (_bfd_write_stab_strings): Adjust prototypes.
4349 * libbfd.h: Regenerate.
4350 * libcoff.h: Regenerate.
4351 * bfd-in2.h: Regenerate.
4353 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4355 From Miod Vallat <miod@online.fr>:
4356 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4358 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4360 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4361 (struct elf32_mn10300_link_hash_entry): Remove
4362 pcrel_relocs_copied.
4363 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4364 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4365 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4366 and gotoff relocations if the symbol doesn't bind locally. Use
4367 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4368 relocation for PCREL32.
4369 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4370 to test whether a symbol binds locally.
4371 (elf32_mn10300_link_hash_newfunc): Don't initialize
4372 pcrel_relocs_copied.
4373 (_bfd_mn10300_elf_discard_copies): Delete.
4374 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4376 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4378 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4380 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4382 * som.c (som_set_reloc_info): Correct small typo.
4384 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4386 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4387 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4388 (m32r_elf_gcsweep_hook): Likewise.
4389 (m32r_elf_check_relocs): Likewise.
4390 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4391 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4392 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4393 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4394 * bfd-in2.h: Regenerated.
4395 * libbfd.h: Regenerated.
4397 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4399 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4401 (elf64_x86_64_relocate_section): Issue an error for
4402 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4403 against global symbols when building shared library.
4405 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4407 * section.c (struct sec): Rename "_cooked_size" to "size".
4408 Rename "_raw_size" to "rawsize".
4409 (STD_SECTION): Adjust comments.
4410 (bfd_set_section_size, bfd_get_section_contents): Use size.
4411 (bfd_malloc_and_get_section): New function.
4412 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4413 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4414 Correctly free reloc and contents memory.
4415 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4416 and fake CIE now that we can shink section size to zero.
4417 (_bfd_elf_write_section_eh_frame): Likewise..
4418 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4419 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4420 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4421 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4422 unneeded indirection.
4423 * elf.c (_bfd_elf_section_offset): .. and update call.
4424 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4425 * libbfd.h: Regenerate.
4426 * bfd-in2.h: Regenerate.
4428 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4429 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4430 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4431 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4432 Similarly use "rawsize", if non-zero, in reloc functions to validate
4433 reloc addresses. Use new bfd_malloc_and_get_section in most places
4434 where bfd_get_section_contents was called. Expand all occurrences of
4435 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4436 grok_prstatus and similar functions to "size".
4437 * aix386-core.c (aix386_core_file_p): ..
4438 * aix5ppc-core.c (xcoff64_core_p): ..
4439 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4440 aout_adobe_set_section_contents): ..
4441 * aout-target.h (callback): ..
4442 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4443 MY_bfd_final_link): ..
4444 * aoutf1.h (sunos4_core_file_p): ..
4445 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4446 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4447 final_link, aout_link_input_section): ..
4448 * binary.c (binary_object_p, binary_canonicalize_symtab,
4449 binary_set_section_contents): ..
4450 * bout.c (b_out_callback, b_out_write_object_contents,
4451 b_out_set_section_contents, b_out_bfd_relax_section,
4452 b_out_bfd_get_relocated_section_contents): ..
4453 * cisco-core.c (cisco_core_file_validate): ..
4454 * coff-alpha.c (alpha_ecoff_object_p,
4455 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4456 * coff-arm.c (coff_arm_relocate_section,
4457 bfd_arm_allocate_interworking_sections): ..
4458 * coff-h8300.c (h8300_reloc16_extra_cases,
4459 h8300_bfd_link_add_symbols): ..
4460 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4461 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4462 ppc_bfd_coff_final_link): ..
4463 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4464 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4465 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4466 * coff64-rs6000.c (xcoff64_write_object_contents,
4467 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4468 * coffcode.h (coff_compute_section_file_positions,
4469 coff_write_object_contents): ..
4470 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4471 coff_section_symbol, build_debug_section): ..
4472 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4473 process_embedded_commands, _bfd_coff_link_input_bfd,
4474 _bfd_coff_write_global_sym): ..
4475 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4476 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4477 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4478 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4479 _bfd_dwarf2_find_nearest_line): ..
4480 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4481 ecoff_compute_section_file_positions,
4482 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4484 _bfd_elf_discard_section_eh_frame_hdr,
4485 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4486 _bfd_elf_write_section_eh_frame,
4487 _bfd_elf_write_section_eh_frame_hdr): ..
4488 * elf-hppa.h (elf_hppa_sort_unwind): ..
4489 * elf-m10200.c (mn10200_elf_relax_section,
4490 mn10200_elf_relax_delete_bytes,
4491 mn10200_elf_get_relocated_section_contents): ..
4492 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4493 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4494 mn10300_elf_relax_delete_bytes,
4495 mn10300_elf_get_relocated_section_contents,
4496 _bfd_mn10300_elf_adjust_dynamic_symbol,
4497 _bfd_mn10300_elf_discard_copies,
4498 _bfd_mn10300_elf_size_dynamic_sections,
4499 _bfd_mn10300_elf_finish_dynamic_sections): ..
4500 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4501 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4502 bfd_elf_set_group_contents, map_sections_to_segments,
4503 elf_sort_sections, assign_file_positions_for_segments,
4504 SECTION_SIZE, copy_private_bfd_data,
4505 _bfd_elf_get_dynamic_reloc_upper_bound,
4506 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4507 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4508 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4509 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4510 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4511 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4512 bfd_elf32_arm_process_before_allocation,
4513 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4514 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4515 elf32_arm_write_section): ..
4516 * elf32-cris.c (cris_elf_grok_prstatus,
4517 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4518 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4519 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4520 elf_cris_discard_excess_dso_dynamics,
4521 elf_cris_discard_excess_program_dynamics): ..
4522 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4523 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4524 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4525 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4526 elf32_frvfdpic_size_dynamic_sections,
4527 elf32_frvfdpic_modify_segment_map,
4528 elf32_frvfdpic_finish_dynamic_sections): ..
4529 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4530 elf32_h8_get_relocated_section_contents): ..
4531 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4532 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4533 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4534 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4535 elf32_hppa_finish_dynamic_sections): ..
4536 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4537 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4538 i370_elf_finish_dynamic_sections): ..
4539 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4540 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4541 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4542 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4543 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4544 * elf32-ip2k.c (ip2k_is_switch_table_128,
4545 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4546 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4547 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4548 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4549 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4550 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4551 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4552 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4553 m32r_elf_get_relocated_section_contents): ..
4554 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4555 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4556 m68hc11_elf_relax_delete_bytes): ..
4557 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4558 m68hc12_elf_size_one_stub): ..
4559 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4560 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4561 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4562 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4563 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4564 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4565 elf32_mips_grok_prstatus): ..
4566 * elf32-or32.c (or32_elf_consth_reloc): ..
4567 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4568 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4569 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4570 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4571 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4572 ppc_elf_final_write_processing): ..
4573 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4574 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4575 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4576 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4577 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4578 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4579 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4580 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4581 * elf32-sh64-com.c (sh64_address_in_cranges,
4582 sh64_get_contents_type): ..
4583 * elf32-sh64.c (sh64_find_section_for_address,
4584 sh64_elf_final_write_processing): ..
4585 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4586 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4587 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4588 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4589 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4590 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4591 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4592 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4593 elf_vax_finish_dynamic_sections): ..
4594 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4595 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4596 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4597 xstormy16_elf_finish_dynamic_sections): ..
4598 * elf32-xtensa.c (xtensa_read_table_entries,
4599 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4600 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4601 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4602 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4603 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4604 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4605 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4606 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4607 xtensa_callback_required_dependence): ..
4608 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4609 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4610 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4611 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4612 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4613 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4614 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4615 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4616 * elf64-hppa.c (allocate_dynrel_entries,
4617 elf64_hppa_size_dynamic_sections,
4618 elf64_hppa_finish_dynamic_sections): ..
4619 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4620 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4621 elf64_mips_grok_prstatus): ..
4622 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4623 mmix_elf_relocate_section, mmix_elf_final_link,
4624 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4625 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4626 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4627 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4628 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4629 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4630 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4631 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4632 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4633 ppc64_elf_finish_dynamic_sections): ..
4634 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4635 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4636 elf_s390_finish_dynamic_sections): ..
4637 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4638 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4639 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4640 sh64_elf64_finish_dynamic_sections): ..
4641 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4642 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4643 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4644 sparc64_elf_finish_dynamic_symbol,
4645 sparc64_elf_finish_dynamic_sections): ..
4646 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4647 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4648 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4649 elf64_x86_64_finish_dynamic_sections): ..
4650 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4651 * elfcode.h (elf_slurp_reloc_table): ..
4652 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4653 elf_finalize_dynstr, elf_link_add_object_symbols,
4654 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4655 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4656 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4657 elf32_mips_grok_prstatus): ..
4658 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4659 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4660 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4661 elfNN_ia64_finish_dynamic_sections): ..
4662 * elfxx-mips.c (mips_elf_create_procedure_table,
4663 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4664 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4665 mips_elf_global_got_index, mips_elf_multi_got,
4666 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4667 mips_elf_allocate_dynamic_relocations,
4668 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4669 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4670 _bfd_mips_elf_always_size_sections,
4671 _bfd_mips_elf_size_dynamic_sections,
4672 _bfd_mips_elf_finish_dynamic_symbol,
4673 _bfd_mips_elf_finish_dynamic_sections,
4674 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4675 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4676 _bfd_elf_mips_get_relocated_section_contents,
4677 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4678 * hp300hpux.c (callback): ..
4679 * hppabsd-core.c (make_bfd_asection): ..
4680 * hpux-core.c (make_bfd_asection): ..
4681 * i386linux.c (linux_link_create_dynamic_sections,
4682 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4683 * i386msdos.c (msdos_write_object_contents): ..
4684 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4685 os9k_set_section_contents): ..
4686 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4687 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4688 ieee_write_section_part, do_with_relocs, do_as_repeat,
4689 do_without_relocs, ieee_write_debug_part, init_for_output,
4690 ieee_set_section_contents): ..
4691 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4692 * irix-core.c (do_sections, make_bfd_asection): ..
4693 * libaout.h (aout_section_merge_with_text_p): ..
4694 * libbfd.c (_bfd_generic_get_section_contents,
4695 _bfd_generic_get_section_contents_in_window): ..
4696 * linker.c (default_indirect_link_order): ..
4697 * lynx-core.c (make_bfd_asection): ..
4698 * m68klinux.c (linux_link_create_dynamic_sections,
4699 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4700 * mach-o.c (bfd_mach_o_make_bfd_section,
4701 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4702 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4703 bfd_mach_o_scan_read_segment): ..
4704 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4705 _bfd_merge_sections): ..
4706 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4707 mmo_map_set_sizes, mmo_canonicalize_symtab,
4708 mmo_internal_write_section, mmo_write_object_contents): ..
4709 * netbsd-core.c (netbsd_core_file_p): ..
4710 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4711 nlm_alpha_set_public_section): ..
4712 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4713 * nlm32-sparc.c (nlm_sparc_write_import): ..
4714 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4715 nlm_compute_section_file_positions): ..
4716 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4717 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4718 * opncls.c (get_debug_link_info): ..
4719 * osf-core.c (make_bfd_asection): ..
4720 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4721 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4722 final_link, aout_link_input_section): ..
4723 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4724 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4725 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4726 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4727 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4728 * ptrace-core.c (ptrace_unix_core_file_p): ..
4729 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4730 _bfd_final_link_relocate, bfd_generic_relax_section,
4731 bfd_generic_get_relocated_section_contents): ..
4732 * reloc16.c (bfd_coff_reloc16_relax_section,
4733 bfd_coff_reloc16_get_relocated_section_c): ..
4734 * riscix.c (riscix_some_aout_object_p): ..
4735 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4736 * sco5-core.c (make_bfd_asection): ..
4737 * simple.c (bfd_simple_get_relocated_section_contents): ..
4738 * som.c (som_object_setup, setup_sections, som_prep_headers,
4739 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4740 som_set_reloc_info, som_get_section_contents,
4741 som_bfd_link_split_section): ..
4742 * sparclinux.c (linux_link_create_dynamic_sections,
4743 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4744 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4745 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4746 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4747 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4748 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4749 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4750 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4751 sunos_finish_dynamic_link): ..
4752 * syms.c (_bfd_stab_section_find_nearest_line): ..
4753 * tekhex.c (first_phase, tekhex_set_section_contents,
4754 tekhex_write_object_contents): ..
4755 * trad-core.c (trad_unix_core_file_p): ..
4756 * versados.c (process_esd, process_otr, process_otr): ..
4757 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4758 * vms-misc.c (add_new_contents): ..
4759 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4760 * vms.c (vms_set_section_contents): ..
4761 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4762 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4763 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4764 * xsym.c (bfd_sym_scan): .. See above.
4766 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4768 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4769 calling _bfd_merged_section_offset only for section symbols.
4771 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4773 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4774 for handling SEC_MERGE symbols in relax_section.
4776 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4778 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4779 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4780 linked together. Mark the result as h8300sx code.
4782 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4784 * elf-bfd.h (struct elf_backend_data): Added
4785 elf_backend_omit_section_dynsym.
4786 (_bfd_elf_link_omit_section_dynsym): Declare.
4787 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4788 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4789 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4790 (_bfd_elf_link_renumber_dynsyms): ... this function.
4791 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4792 _bfd_elf_link_omit_section_dynsym).
4793 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4795 2004-06-21 Nick Clifton <nickc@redhat.com>
4797 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4800 2004-06-17 Jerome Guitton <guitton@gnat.com>
4802 * bfd-in.h (bfd_cache_close_all): New function declaration.
4803 * bfd-in2.h: Regenerate.
4804 * cache.c (bfd_cache_close_all): New function definition.
4806 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4808 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4810 * configure: Regenerate.
4812 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4814 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4815 the pre-existing section.
4817 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4819 * section.c (struct sec): Remove usused flags. Reorganize a little.
4820 (bfd_get_section_size_before_reloc): Delete.
4821 (bfd_get_section_size_after_reloc): Delete.
4822 (STD_SECTION): Update.
4823 (bfd_get_section_size_now): Delete.
4824 (bfd_set_section_contents): Don't referece reloc_done.
4825 (bfd_get_section_contents): Remove reloc_done comment.
4826 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4828 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4829 * ecoff.c (bfd_debug_section): Update initializer.
4830 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4831 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4832 * bfd-in.h (bfd_section_size): Expand.
4833 (bfd_get_section_size): New macro.
4834 * bfd-in2.h: Regenerate.
4835 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4836 bfd_get_section_size_before_reloc with bfd_get_section_size.
4837 * coffcode.h (coff_write_object_contents): Likewise.
4838 * coffgen.c (build_debug_section): Likewise.
4839 * dwarf1.c (parse_line_table): Likewise.
4840 (_bfd_dwarf1_find_nearest_line): Likewise.
4841 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4842 * i386msdos.c (msdos_write_object_contents): Likewise.
4843 * pdp11.c (squirt_out_relocs): Likewise.
4844 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4845 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4847 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4849 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4850 removal) with updated comment.
4851 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4853 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4854 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4856 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4858 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4859 overflow on branches to undefweaks.
4861 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4863 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4864 as ecoff_section_data() does not return a valid lvalue.
4866 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4868 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4869 (elf_link_add_object_symbols): Likewise.
4871 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4872 (elf_backend_reloc_type_class): New.
4874 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4876 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4878 * configure: Regenerate.
4880 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4882 From: Albert Chin-A-Young <china@thewrittenword.com>
4883 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4886 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4888 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4891 2004-05-28 DJ Delorie <dj@redhat.com>
4893 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4894 for linking, but otherwise adjust reloc for merged sections.
4896 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4898 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4899 _bfd_merged_section_offset for local symbols.
4901 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4903 * Makefile.am: Regenerate dependencies.
4904 * Makefile.in: Regenerate.
4905 * archures.c: Add bfd_mach_sh3_nommu .
4906 * bfd-in2.h: Regenerate.
4907 * cpu-sh.c: Add sh3-nommu architecture.
4908 (bfd_to_arch_table): Create new table.
4909 (sh_get_arch_from_bfd_mach): Create new function.
4910 (sh_get_arch_up_from_bfd_mach): Create new function.
4911 (sh_merge_bfd_arch): Create new function.
4912 * elf32-sh.c (sh_ef_bfd_table): Add table.
4913 (sh_elf_check_relocs): Replace switch statement with
4914 use of sh_ef_bfd_table .
4915 (sh_elf_get_flags_from_mach): Add new function.
4916 (sh_find_elf_flags): Likewise.
4917 (sh_elf_copy_private_data): Replace most of non-elf contents
4918 with a call to sh_merge_bfd_arch() .
4920 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4922 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4923 * Makefile.in: Regenerate.
4925 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4927 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4928 custom calling conventions for dynamic symbols.
4929 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4930 symbol if it's an alias to a global one.
4932 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4934 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4937 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4939 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4942 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4944 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4945 for SHT_GROUP sections.
4947 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4949 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4951 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4952 * merge.c: Formatting. Remove unnecessary casts. Expand
4953 bfd_get_section_alignment macro.
4954 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4955 use throughout file.
4956 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4957 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4958 section name to determine sinfo group, instead test output section
4960 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4961 _bfd_strip_section_from_output rather than just twiddling flags.
4962 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4963 (_bfd_merge_sections): Update prototype.
4964 * libbfd.h: Regenerate.
4966 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4968 * netbsd-core.c: Correctly indent section that sets architecture
4971 From Miod Vallat <miod@online.fr>:
4972 * m88kopenbsd.c: New file.
4973 * targets.c (m88k_openbsd_vec): New.
4974 * config.bfd: Add m88k-*-openbsd*.
4975 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4976 (m88kopenbsd_vec): New.
4977 * configure: Regenerate.
4978 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4979 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4981 * Makefile.in: Regenerate.
4982 * po/SRC-POTFILES.in: Regenerate.
4984 2004-05-24 Nick Clifton <nickc@redhat.com>
4986 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4987 introduced by hash table size patch.
4989 2004-05-22 Ben Elliston <bje@au.ibm.com>
4991 * configure.in (is_release): Remove.
4992 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4993 (AC_OUTPUT): Don't output bfdver.h from version.h.
4994 * configure: Regenerate.
4995 * Makefile.am (RELEASE): New variable.
4996 (bfdver.h): New target.
4997 * Makefile.in: Regenerate.
4998 * doc/Makefile.in: Likewise.
5000 2004-05-22 Ben Elliston <bje@au.ibm.com>
5002 * Makefile.am (config.status): Don't depend on version.h.
5003 * Makefile.in: Regenerate.
5005 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5007 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5008 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5009 * libbfd.h: Regenerate.
5010 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5011 (_bfd_elf_rel_local_sym): Likewise.
5012 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5013 (elf_link_input_bfd): Likewise.
5014 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5015 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5016 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5017 (elfNN_ia64_relocate_section): Likewise.
5019 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5021 * hash.c (bfd_default_hash_table_size): New variable.
5022 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5023 (bfd_hash_set_default_size): New function. Set the default size
5024 to a selected prime number close to the argument. Document new
5026 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5027 * bfd-in2.h: Regenerate.
5028 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5029 * Makefile.in: Regenerate.
5031 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5033 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5034 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5035 arm, m68k, m88k and hppa core files.
5037 2004-05-21 Nick Clifton <nickc@redhat.com>
5039 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5040 (bfd_bwrite): Likewise.
5041 (bfd_tell): Likewise.
5042 (bfd_flush): Likewise.
5043 (bfd_stat): Likewise.
5044 (bfd_seek): Likewise.
5045 (bfd_get_mtime): Likewise.
5046 (bfd_get_size): Likewise.
5048 2004-05-19 Ben Elliston <bje@au.ibm.com>
5050 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5052 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5054 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5055 (bfd_generic_openr_next_archived_file): Likewise.
5057 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5059 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5060 section names by inserting a new substring after .gnu.linkonce, except
5061 for .gnu.linkonce.t.* where the "t." is replaced.
5063 2004-05-17 Adam Nemet <anemet@lnxw.com>
5065 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5066 (m68-*-lynxos* case): Likewise.
5067 (powerpc-*-lyxnos* case): New case.
5068 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5070 2004-05-17 David Heine <dlheine@tensilica.com>
5072 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5073 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5074 * bfd.c (bfd_copy_private_header_data): Define.
5075 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5077 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5078 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5079 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5080 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5081 segments by calling copy_private_bfd_data.
5082 (_bfd_elf_copy_private_header_data): Define.
5083 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5084 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5085 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5086 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5087 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5088 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5089 * som.c (som_bfd_copy_private_header_data): Define.
5090 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5091 * vms.c (vms_bfd_copy_private_header_data): Define.
5092 * bfd-in2.h: Regenerate.
5093 * libbfd.h: Regenerate.
5095 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5097 * elfxx-mips.c (MINUS_TWO): Define.
5098 (mips_elf_higher, mips_elf_highest,
5099 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5100 some bfd_vma values.
5101 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5103 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5105 * som.c (log2): Rename to exact_log2. Adjust all callers.
5107 2004-05-13 Paul Brook <paul@codesourcery.com>
5109 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5110 dwarf3 format CIE entries. Remove comment about the size of the
5111 ra_column field. It is now correctly deduced.
5113 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5115 * config.bfd (or32-*-rtems*): Switch to elf.
5117 2004-05-13 Nick Clifton <nickc@redhat.com>
5119 * po/fr.po: Updated French translation.
5121 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5123 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5124 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5125 Adjust counting of last_local.
5126 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5127 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5128 created by the linker nor !SHF_ALLOC.
5130 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5131 DT_PLTGOT to the start of the .got.plt section instead of the
5132 .got output section. Set sh_entsize for .got section in addition
5134 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5135 is at sgot->output_section->vma.
5136 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5137 DT_PLTGOT to the start of the .got.plt section instead of the
5138 .got output section.
5139 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5140 is at sgot->output_section->vma. Set sh_entsize for .got section
5141 in addition to .got.plt.
5142 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5143 (bfd_section_from_phdr): Likewise.
5144 (map_sections_to_segments): Likewise.
5145 (assign_file_positions_for_segments): Likewise.
5146 (get_program_header_size): Likewise.
5147 * elflink.c (bfd_elf_size_dynamic_sections): Set
5148 elf_tdata (output_bfd)->relro from info->relro.
5149 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5151 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5153 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5154 a zero symndx for which we hadn't accounted a dynamic relocation.
5155 (_frvfdpic_add_rofixup): Likewise.
5157 2004-05-07 Brian Ford <ford@vss.fsi.com>
5158 DJ Delorie <dj@redhat.com>
5160 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5161 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5162 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5163 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5165 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5167 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5168 immediately if there's no link info.
5169 (elf32_frvfdpic_copy_private_bfd_data): New.
5170 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5172 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5174 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5175 filename argument is null; do not call strlen on a null pointer.
5177 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5179 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5182 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5184 * configure.in (bfd_elf32_frvfdpic_vec): New.
5185 * configure: Rebuilt.
5186 * targets.c (bfd_elf32_frvfdpic_vec): New.
5187 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5189 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5190 frvfdpic instead of frv. Rearrange elf-target macros such that
5191 the FDPIC-specific ones are only defined for this new target
5193 (bfd_elf32_frvfdpic_vec): Declare.
5195 (elf32_frv_relocate_section): Use it to enable segment checking
5196 and to control rofixup emission. Add output section vma to
5197 applied relocation in non-LOAD non-ALLOC sections. Use
5198 _bfd_error_handler for errors.
5199 (_frv_create_got_section): Create .rel.got and .rofixup only in
5200 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5202 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5203 (elf32_frvfdpic_modify_segment_map): Likewise.
5204 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5205 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5206 error message if we miscompute the rofixup size.
5207 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5208 (frvfdpic_elf_encode_eh_address): Likewise.
5209 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5210 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5211 relocs. Reject unknown relocation types.
5212 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5213 (frv_elf_merge_private_bfd_data): Likewise.
5214 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5215 0x4000 for newly-added elf32-frvfdpic.
5217 2004-05-05 Nick Clifton <nickc@redhat.com>
5220 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5221 returning NULL as most users of this function do not check its
5223 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5224 of bfd_cache_lookup().
5225 * sco5-core.c (sco5_core_file_p): Likewise.
5226 * trad-core.c (trad_unix_core_file_p): Likewise.
5228 2004-05-05 Nick Clifton <nickc@redhat.com>
5230 * cache.c (bfd_cache_lookup): Improve formatting.
5231 * archive.c: Fix formatting.
5233 2004-05-05 Peter Barada <peter@the-baradas.com>
5235 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5236 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5237 * bfd-in2.h(bfd_architecture): Regenerate.
5239 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5241 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5243 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5244 those against discarded link-once and SEC_MERGE section symbols.
5246 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5248 * section.c (bfd_get_section_by_name_if): New.
5249 * bfd-in2.h: Regenerated.
5251 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5253 * som.c (som_bfd_is_group_section): Define.
5255 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5257 * section.c (bfd_make_section_anyway): Copy the whole
5258 bfd_hash_entry, not just "next" from existing entry.
5260 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5262 * elf.c (bfd_section_from_shdr): Maintain the section order in
5264 (special_sections): Add ".note.GNU-stack".
5265 (elf_fake_sections): Handle section group for relocatable
5268 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5270 * section.c (bfd_sections_find_if): New.
5271 * bfd-in2.h: Regenerated.
5273 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5275 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5277 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5278 * elf.c (bfd_elf_is_group_section): New function.
5279 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5280 * section.c (bfd_generic_is_group_section): New function.
5281 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5282 (BFD_JUMP_TABLE_LINK): Adjust.
5283 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5284 * aout-target.h (MY_bfd_is_group_section): Define.
5285 * aout-tic30.c (MY_bfd_is_group_section): Define.
5286 * bfd.c (bfd_is_group_section): Define.
5287 * binary.c (binary_bfd_is_group_section): Define.
5288 * bout.c (b_out_bfd_is_group_section): Define.
5289 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5290 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5291 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5292 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5293 * coffcode.h (coff_bfd_is_group_section): Define.
5294 * i386msdos.c (msdos_bfd_is_group_section): Define.
5295 * i386os9k.c (os9k_bfd_is_group_section): Define.
5296 * ieee.c (ieee_bfd_is_group_section): Define.
5297 * ihex.c (ihex_bfd_is_group_section): Define.
5298 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5299 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5300 * mmo.c (mmo_bfd_is_group_section): Define.
5301 * nlm-target.h (nlm_bfd_is_group_section): Define.
5302 * oasys.c (oasys_bfd_is_group_section): Define.
5303 * pef.c (bfd_pef_bfd_is_group_section): Define.
5304 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5305 * srec.c (srec_bfd_is_group_section): Define.
5306 * tekhex.c (tekhex_bfd_is_group_section): Define.
5307 * versados.c (versados_bfd_is_group_section): Define.
5308 * vms.c (vms_bfd_is_group_section): Define.
5309 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5310 * bfd-in2.h: Regenerate.
5311 * libbfd.h: Regenerate.
5313 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5315 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5317 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5319 * configure.in: Update version to 2.15.91.
5320 * configure: Regenerate.
5322 2004-04-29 Brian Ford <ford@vss.fsi.com>
5324 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5325 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5326 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5327 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5328 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5329 .gnu.linkonce.wi. sections.
5330 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5331 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5333 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5334 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5336 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5338 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5339 * bfd-in2.h: Regenerate.
5340 * libbfd.h: Likewise.
5342 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5344 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5346 (setup_sections): Use som_subspace_dictionary_record struct instead
5347 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5348 is_comdat, is_common or dup_common.
5349 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5350 is_comdat, is_common and dup_common in section subspace_dict from
5352 (som_begin_writing): Use som_subspace_dictionary_record struct.
5353 (som_finish_writing): Likewise.
5354 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5355 is_common and dup_common flags in info for symbol. Add comment
5356 regarding linker support for these fields. Slightly reorganize
5358 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5359 dup_common fields in symbol table from symbol info.
5360 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5361 arguments. Set corresponding fields in copy_data. Change all callers.
5362 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5364 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5365 * som.h (som_subspace_dictionary_record): Define.
5366 (som_copyable_section_data_struct): Add is_comdat, is_common and
5368 (som_section_data_struct): Use som_subspace_dictionary_record struct
5369 instead of subspace_dictionary_record.
5370 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5372 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5374 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5375 if set. Check reloc_done flag before applying relocations. Use
5376 output addresses, both when applying relocations and when comparing
5377 against the specified section.
5378 (elf_xtensa_relocate_section): Use output address to check if dynamic
5379 reloc is in a literal pool. Set section's reloc_done flag.
5381 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5383 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5384 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5386 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5389 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5391 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5392 structure field removed in 2004-04-24 patch.
5393 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5395 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5397 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5398 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5399 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5400 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5401 field before calling elf_backend_section_flags.
5403 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5405 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5406 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5407 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5408 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5409 and BFD_RELOC_32_PCREL.
5410 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5411 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5412 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5413 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5414 (mips_elf_next_relocation): Move comment about matching HI/LO
5416 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5417 R_MIPS_GNU_REL_HI16.
5419 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5421 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5422 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5423 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5424 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5425 and update comments to reflect current usage.
5426 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5427 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5429 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5430 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5431 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5432 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5433 type number to be MIPS_R_PCREL16.
5434 (mips_relocate_section): Remove support for link-time relaxation
5435 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5436 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5437 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5438 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5439 relaxation of branches used by embedded-PIC.
5440 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5441 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5442 related members, update comment.
5443 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5444 code related to embedded-PIC.
5445 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5446 initialization of now-removed 'adjust' member of
5447 'struct ecoff_debug_info'.
5449 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5451 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5453 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5455 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5456 relocs for locally defined symbols during -shared final link.
5457 (elf32_arm_final_link_relocate): Likewise.
5459 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5461 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5462 ELF_LINK_POINTER_EQUALITY_NEEDED.
5463 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5464 if r_type is not R_X86_64_PC32.
5465 (elf64_x86_64_finish_dynamic_symbol): If
5466 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5469 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5471 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5472 (elf_backend_plt_sym_val): Define.
5474 2004-04-22 Andrew Cagney <cagney@redhat.com>
5476 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5478 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5480 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5482 * som.c (som_set_section_contents): Constantify second argument.
5483 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5484 (som_object_setup): Rework to avoid warning.
5485 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5488 2004-04-22 Andrew Cagney <cagney@redhat.com>
5490 * cache.c (bfd_cache_close): Check for a previously closed file.
5492 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5494 * bfd.c (bfd_get_synthetic_symtab): Define.
5495 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5496 NAME##_get_synthetic_symtab.
5497 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5498 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5499 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5501 (_bfd_elf_get_synthetic_symtab): New prototype.
5502 * elfcode.h (elf_get_synthetic_symtab): Define.
5503 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5504 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5505 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5506 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5507 * bfd-in2.h: Rebuilt.
5508 * libbfd.h: Rebuilt.
5509 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5510 (elf_backend_plt_sym_val): Define.
5511 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5512 (elf_backend_plt_sym_val): Define.
5513 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5514 (elf_backend_plt_sym_val): Define.
5515 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5516 (elf_backend_plt_sym_val): Define.
5517 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5518 (elf_backend_plt_sym_val): Define.
5519 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5520 (elf_backend_plt_sym_val): Define.
5521 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5522 (elf_backend_plt_sym_val): Define.
5523 * aout-target.h (MY_get_synthetic_symtab): Define.
5524 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5525 * coff-rs6000.c (rs6000coff_vec): Add
5526 _bfd_nodynamic_get_synthetic_symtab.
5527 (pmac_xcoff_vec): Likewise.
5528 * coff64-rs6000.c (rs6000coff64_vec): Add
5529 _bfd_nodynamic_get_synthetic_symtab.
5530 (aix5coff64_vec): Likewise.
5531 * sunos.c (MY_get_synthetic_symtab): Define.
5532 * vms.c (vms_get_synthetic_symtab): Define.
5534 2004-04-22 Nick Clifton <nickc@redhat.com>
5536 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5538 2004-04-22 Peter Barada <peter@the-baradas.com>
5540 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5541 * bfd2-in.h: Regenerate.
5542 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5544 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5546 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5547 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5548 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5549 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5550 * bfd-in2.h: Regenerate.
5552 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5554 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5555 require relocations against a weak symbol to reference the same
5556 symbol hash entry if not a final, static link.
5557 (get_cached_value, add_value_map): Add final_static_link argument.
5558 (remove_literals): Pass final_static_link argument as needed.
5560 2004-04-21 Andrew Cagney <cagney@redhat.com>
5562 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5563 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5564 (opncls_bwrite, opncls_bclose, opncls_bflush)
5565 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5566 bfd iovec that uses function callbacks.
5567 (bfd_close): Use the iovec's bclose.
5568 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5569 (cache_bclose, cache_bflush, cache_bstat)
5570 (cache_iovec): New functions and global variable, implement a
5571 cache "iovec", where applicable set bfd_error.
5572 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5573 * bfdio.c (struct bfd_iovec): Define.
5574 (real_read): Delete function.
5575 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5576 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5577 assume that bread and bwrite set bfd_error.
5578 * bfd.c (struct bfd): Add "iovec", update comments.
5579 * bfd-in2.h, libbfd.h: Re-generate.
5581 2004-04-21 Andrew Cagney <cagney@redhat.com>
5583 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5585 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5587 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5588 (bfd_elf_gc_sections): Fail if a shared object is being created.
5589 Do not fail if dynamic sections have been created. Instead call
5590 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5591 dynamically referenced symbols. Do not mark the whole graph
5592 rooted at .eh_frame, only the section proper.
5594 2004-04-20 DJ Delorie <dj@redhat.com>
5596 * reloc.c: Add BFD_RELOC_32_SECREL.
5597 * bfd-in2.h: Regenerate.
5598 * libbfd.h: Likewise.
5599 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5600 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5601 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5603 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5605 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5606 relocs against hidden/protected undefweak symbols properly.
5607 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5609 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5611 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5612 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5615 2004-04-17 Brian Ford <ford@vss.fsi.com>
5617 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5618 filepos for the SizeOfHeaders field.
5619 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5621 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5623 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5625 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5626 change reloc_done. Set and restore _cooked_size.
5629 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5631 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5634 2004-04-15 Nick Clifton <nickc@redhat.com>
5636 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5638 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5640 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5642 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5644 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5645 when it is a definition.
5647 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5649 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5650 when statically linking PIC code.
5651 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5653 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5655 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5656 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5657 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5658 * configure: Regenerate.
5660 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5662 * elflink.c: Include libiberty.h.
5663 * Makefile.am (elflink.lo): Depend on libiberty.h.
5664 * Makefile.in: Regenerate.
5666 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5668 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5671 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5673 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5674 reserve the memory for dynamic linker
5676 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5678 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5679 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5681 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5683 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5684 RELOC_FOR_GLOBAL_SYMBOL.
5685 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5687 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5689 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5690 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5692 2004-04-01 Paul Brook <paul@codesourcery.com>
5694 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5695 * elf32-arm.h (struct elf32_elf_section_map): New.
5696 (struct _arm_elf_section_data): New.
5697 (elf32_arm_section_data): Define.
5698 (struct elf32_arm_link_hash_table): Add byteswap_code.
5699 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5700 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5701 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5702 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5703 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5704 (bfd_elf32_new_section_hook, elf_backend_write_section,
5705 elf_backend_link_output_symbol_hook): Define.
5707 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5709 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5710 that keeps the characters in a B_INCL..B_EINCL range.
5711 (_bfd_link_section_stabs): When computing the sum of the
5712 characters in a B_INCL..B_EINCL range also keep a copy of those
5713 characters. Use this information to distinguish between
5714 include sections that have the same sum and the same length
5715 but which are nevertheless unique.
5717 2004-03-31 Paul Brook <paul@codesourcery.com>
5719 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5720 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5722 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5724 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5725 to 'sum_chars' and add field 'num_chars'.
5726 (_bfd_link_section_stabs): When computing the sum of the
5727 characters in a B_INCL..B_EINCL range also keep a count of the
5728 number of characters. Use this information to help distinguish
5729 between include sections when have the same sum but which
5730 nevertheless are still unique.
5732 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5734 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5736 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5737 Tomer Levi <Tomer.Levi@nsc.com>
5739 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5740 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5741 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5742 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5743 (cpu-cr16c.lo): New target.
5744 (elf32-cr16c.lo): Likewise.
5745 * Makefile.in: Regenerate.
5746 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5747 (bfd_archures_list): Add bfd_cr16c_arch.
5748 * config.bfd: Handle cr16c-*-elf*.
5749 * configure.in: Handle bfd_elf32_cr16c_vec.
5750 * configure: Regenerate.
5751 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5752 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5753 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5754 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5755 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5756 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5757 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5758 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5759 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5760 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5761 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5762 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5763 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5764 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5765 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5766 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5767 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5768 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5769 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5770 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5771 * targets.c (bfd_elf32_cr16c_vec): Declare.
5772 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5773 * cpu-cr16c.c: New file.
5774 * elf32-cr16c.c: Likewise.
5775 * libbfd.h: Regenerate.
5776 * bfd-in2.h: Likewise.
5778 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5780 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5782 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5784 * Makefile.am: Remove all mention of elflink.h.
5785 * Makefile.in: Regenerate.
5786 * bfd-in.h (bfd_elf_discard_info): Declare.
5787 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5788 * bfd-in2.h: Regenerate.
5789 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5790 bfd_elf32_link_record_dynamic_symbol,
5791 bfd_elf64_link_record_dynamic_symbol,
5792 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5793 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5794 _bfd_elf32_link_record_local_dynamic_symbol,
5795 _bfd_elf64_link_record_local_dynamic_symbol,
5796 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5797 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5798 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5799 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5800 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5801 _bfd_elf32_reloc_symbol_deleted_p,
5802 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5803 (bfd_elf_link_record_dynamic_symbol,
5804 bfd_elf_link_record_local_dynamic_symbol,
5805 bfd_elf_final_link, bfd_elf_gc_sections,
5806 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5807 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5808 bfd_elf_reloc_symbol_deleted_p): Declare.
5809 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5810 * elf32-arm.h: Update for changed function names. Remove local
5811 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5812 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5813 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5814 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5815 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5816 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5817 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5818 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5819 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5820 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5821 (bfd_elfNN_print_symbol): Define.
5822 * elfcode.h: Don't include elflink.h.
5823 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5824 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5825 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5826 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5827 elf_link_record_local_dynamic_symbol): Don't define.
5828 * elflink.c: Update for changed function names. Move elflink.h
5830 * elflink.h: Delete file.
5831 * po/SRC-POTFILES.in: Regenerate.
5832 * po/bfd.pot: Regenerate.
5834 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5836 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5837 "name" for global syms accidentally removed in 2004-03-20 change.
5839 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5841 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5842 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5843 where Elf_External_* is different for 64 and 32 bit, with
5844 corresponding elf_size_info field.
5845 (struct elf_final_link_info): Use "bfd_byte *" instead
5846 of "Elf_External_Sym *" for external_syms and symbuf.
5847 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5848 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5849 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5850 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5851 (elf_link_sort_cmp2): Adjust.
5852 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5853 using ELF_R_SYM macro. Set u.sym_mask.
5854 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5855 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5856 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5857 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5858 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5859 swap_syn_out functions. Rearrange dyn swap in/out switch.
5860 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5861 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5862 (elf_link_flush_output_syms): Add elf_backend_data arg.
5863 (elf_link_check_versioned_symbol): Likewise.
5864 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5865 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5866 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5867 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5868 ELF_R_TYPE and ELF_R_INFO macros.
5869 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5870 based on size rather than using ELF_R_INFO.
5871 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5873 (struct alloc_got_off_arg): New.
5874 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5875 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5876 (elf_gc_allocate_got_offsets): Adjust.
5877 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5878 ELF_R_SYM. Use bfd_section_from_elf_index.
5879 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5880 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5881 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5883 2004-03-26 Stan Shebs <shebs@apple.com>
5885 Remove MPW support, no longer used.
5886 * config.bfd (powerpc-*-mpw*): Remove configuration.
5887 * mpw-config.in, mpw-make.sed: Remove files.
5888 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5890 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5892 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5893 (ppc64_elf_add_symbol_hook): New function.
5894 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5895 const from Elf_Internal_Sym param.
5896 * elflink.c (elf_link_add_object_symbols): Adjust.
5897 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5898 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5899 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5900 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5901 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5902 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5903 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5904 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5905 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5906 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5907 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5908 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5909 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5910 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5911 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5912 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5914 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5916 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5917 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5918 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5919 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5920 (bfd_elf64_bfd_link_add_symbols): Delete.
5921 (bfd_elf_link_add_symbols): Declare.
5922 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5923 * elflink.c: Include safe-ctype.h.
5924 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5926 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5927 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5929 (elf_link_add_archive_symbols): Rename from
5930 _bfd_elf_link_add_archive_symbols, make static.
5931 (elf_link_add_object_symbols): New function. Corresponding
5932 elflink.h function converted to use elf_size_info.
5933 (bfd_elf_link_add_symbols): Likewise.
5934 (bfd_elf_size_dynamic_sections): Adjust.
5935 * elflink.h (elf_bfd_link_add_symbols): Delete.
5936 (elf_link_add_object_symbols): Delete.
5937 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5938 bfd_elf_link_add_symbols.
5939 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5941 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5943 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5944 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5946 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5947 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5948 (_bfd_elf_add_dt_needed_tag): Declare.
5949 (_bfd_elf_sort_symbol): Declare.
5950 (_bfd_elf_finalize_dynstr): Declare.
5951 (RELOC_FOR_GLOBAL_SYM): Formatting.
5952 * elfcode.h (elf_add_dynamic_entry): Delete.
5953 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5954 elflink.h function converted to use elf_size_info.
5955 (_bfd_elf_add_dt_needed_tag): Likewise.
5956 (_bfd_elf_sort_symbol): Likewise.
5957 (_bfd_elf_finalize_dynstr): Likewise.
5958 (compute_bucket_count): Likewise.
5959 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5960 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5961 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5962 * elflink.h: ..here.
5963 (sort_symbol, add_dt_needed_tag): Delete.
5964 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5965 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5967 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5968 * elf32-cris.c (add_dynamic_entry): Likewise.
5969 * elf32-hppa.c (add_dynamic_entry): Likewise.
5970 * elf32-i370.c (add_dynamic_entry): Likewise.
5971 * elf32-i386.c (add_dynamic_entry): Likewise.
5972 * elf32-m32r.c (add_dynamic_entry): Likewise.
5973 * elf32-m68k.c (add_dynamic_entry): Likewise.
5974 * elf32-ppc.c (add_dynamic_entry): Likewise.
5975 * elf32-s390.c (add_dynamic_entry): Likewise.
5976 * elf32-sh.c (add_dynamic_entry): Likewise.
5977 * elf32-sparc.c (add_dynamic_entry): Likewise.
5978 * elf32-vax.c (add_dynamic_entry): Likewise.
5979 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5980 * elf64-alpha.c (add_dynamic_entry): Likewise.
5981 * elf64-hppa.c (add_dynamic_entry): Likewise.
5982 * elf64-ppc.c (add_dynamic_entry): Likewise.
5983 * elf64-s390.c (add_dynamic_entry): Likewise.
5984 * elf64-sparc.c (add_dynamic_entry): Likewise.
5985 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5986 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5987 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5988 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5989 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5990 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5992 2004-03-23 Paul Brook <paul@codesourcery.com>
5994 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5996 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5998 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5999 literal tables and check for relocs outside of literal pools.
6000 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6001 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6003 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6004 (elf_xtensa_relocate_section): Read literal tables and check for
6005 dynamic relocations in read-only sections and not in literal pools.
6007 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6010 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6012 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6014 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6015 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6016 not defined by the executable, or defined in a DSO.
6017 <eliding run-time relocation of .got>: Initialize GOT entry for a
6018 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6020 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6021 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6022 a PLT reloc to GOT for an executable.
6023 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6024 .got for a DSO and explain why.
6025 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6026 and unreferenced symbols for which a PLT is defined. Adjust
6027 dynamic-symbol pruning correspondingly, to make sure we don't lose
6028 a dynamic symbol also defined by a DSO.
6030 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6032 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6033 and rel args. Group input and output args. Wrap to 80 columns.
6034 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6035 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6036 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6037 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6038 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6039 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6040 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6041 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6042 RELOC_FOR_GLOBAL_SYMBOL invocation.
6044 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6046 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6047 unresolved symbols in objects aren't allowed.
6049 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6051 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6052 (elf_hppa_unmark_useless_dynamic_symbols):
6053 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6054 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6055 (elf32_hppa_relocate_section): Likewise.
6056 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6057 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6058 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6059 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6060 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6062 * elf-m10200.c (mn10200_elf_relocate_section): Use
6063 RELOC_FOR_GLOBAL_SYMBOL.
6064 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6065 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6066 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6067 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6068 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6069 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6070 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6071 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6072 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6073 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6074 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6075 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6077 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6079 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6080 (final_link_relocate): Likewise.
6081 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6082 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6084 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6086 * Makefile.am: Run "make dep-am".
6087 * Makefile.in: Regenerate.
6088 * aclocal.m4: Regenerate.
6089 * config.in: Regenerate.
6090 * po/bfd.pot: Regenerate.
6092 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6093 H.J. Lu <hongjiu.lu@intel.com>
6095 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6096 type and size change code to where it was previously. Remove
6097 dt_needed param. Treat old weak syms as strong if new sym is
6098 from a shared lib, even when old sym is from another shared
6099 lib. Remove unnecessary tests of oldweak and newweak. Correct
6101 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6102 _bfd_elf_merge_symbol calls.
6103 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6104 dt_needed local var. Update comments.
6105 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6106 (_bfd_elf_add_default_symbol): Likewise.
6108 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6109 strong syms in one shared object overriding weak syms in another.
6111 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6113 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6114 dyn_lib_class field. Rearrange for better packing.
6115 (elf_dt_soname): Delete.
6116 (elf_dyn_lib_class): Define.
6117 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6118 (bfd_elf_set_dt_needed_soname): Delete.
6119 (bfd_elf_set_dyn_lib_class): New function.
6120 * elflink.h (add_dt_needed_tag): New function. Split out from..
6121 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6122 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6123 initialization of soname.
6124 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6126 * bfd-in.h (enum dynamic_lib_link_class): New.
6127 (bfd_elf_set_dt_needed_soname): Delete.
6128 (bfd_elf_set_dyn_lib_class): Declare.
6129 * bfd-in2.h: Regenerate.
6131 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6132 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6133 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6134 symbol loop. Instead use add_needed to flag tag as written.
6136 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6138 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6139 logic for null_input_bfd detection.
6141 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6143 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6145 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6147 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6150 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6152 * elflink.c (elf_link_read_relocs_from_section): Don't use
6153 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6154 (_bfd_elf_link_read_relocs): ..to here.
6155 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6157 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6159 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6160 values selected in configure.host. Require both to be defined
6161 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6162 corresponding BFD_HOST vars with quotes.
6163 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6164 Always require BFD_HOST_64_BIT_DEFINED.
6165 <file_ptr type>: Find off_t size before emitting message. Combine
6166 off_t and ftello64 conditional.
6167 * configure: Regenerate.
6169 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6171 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6172 aliasing warning. Remove trailing whitespace throughout file.
6174 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6176 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6177 input_section in calls to get_dyn_name.
6178 * 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
6180 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6182 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6184 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6185 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6186 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6187 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6188 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6189 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6190 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6192 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6193 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6194 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6195 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6196 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6197 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6198 (read_8_bytes, read_indirect_string, read_address): Likewise.
6199 (read_abbrevs, parse_comp_unit): Likewise.
6200 * targets.c (struct bfd_target): Likewise.
6201 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6202 * hppabsd-core.c: Likewise. Formatting.
6203 * hpux-core.c: Likewise.
6204 * irix-core.c: Likewise.
6205 * netbsd-core.c: Likewise.
6206 * osf-core.c: Likewise.
6207 * ptrace-core.c: Likewise.
6208 * sco5-core.c: Likewise.
6209 * trad-core.c: Likewise.
6210 * configure: Regenerate.
6211 * bfd-in2.h: Regenerate.
6213 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6215 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6216 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6217 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6218 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6219 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6220 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6221 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6222 * libbfd.c: Likewise in function definitions.
6223 (bfd_put_8): Mask with 0xff rather than casting to char.
6224 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6225 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6226 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6227 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6228 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6229 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6230 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6231 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6232 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6233 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6234 * archive.c (do_slurp_coff_armap): Update swap prototype.
6235 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6236 (tic54x_getl_signed_32): Likewise.
6237 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6238 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6239 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6240 (bfd_getp_signed_32, bfd_putp32): Likewise.
6241 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6242 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6243 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6244 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6245 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6246 bfd_h_getx_signed_16, bfd_h_putx16.
6247 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6248 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6249 * hpux-core.c: Likewise.
6250 * irix-core.c: Likewise.
6251 * netbsd-core.c: Likewise.
6252 * osf-core.c: Likewise.
6253 * ptrace-core.c: Likewise.
6254 * sco5-core.c: Likewise.
6255 * trad-core.c: Likewise.
6256 * bfd-in2.h: Regenerate.
6258 2004-03-15 Matt Thomas <matt@3am-software.com>
6260 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6263 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6265 * config.bfd: Add x86_64-*-openbsd*.
6266 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6268 * configure: Regenerate.
6270 2004-03-12 Nick Clifton <nickc@redhat.com>
6271 Dave Murphy <wintermute2k4@ntlworld.com>
6273 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6274 if the input bfd does not contain any code.
6276 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6278 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6280 2004-03-05 Fred Fish <fnf@redhat.com>
6282 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6283 mips16 symbols to be even rather than testing first for even/odd.
6284 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6286 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6288 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6291 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6293 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6294 undefined symbols as hash_new.
6296 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6298 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6300 * elf32-sh.c: Ditto.
6301 * bfd-in2.h: Regenerate.
6303 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6305 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6307 (_frv_count_got_plt_entries): Initialize them.
6308 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6310 (frv_pic_relocs_info_for_global): Likewise.
6311 (frv_pic_relocs_info_for_local): Likewise.
6312 (frv_pic_merge_early_relocs_info): New.
6313 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6315 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6316 Check that we don't exceed the allocated count for entry.
6317 (_frv_add_rofixup): Likewise.
6318 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6319 (elf32_frv_finish_dynamic_sections): Improve error message in case
6320 we emit too few rofixup entries.
6322 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6324 * archures.c (bfd_mach_fr450): New.
6325 * bfd-in2.h: Regenerate.
6326 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6327 (arch_info_500): Link to it.
6328 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6329 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6330 (frv_elf_arch_extension_p): New function.
6331 (frv_elf_merge_private_bfd_data): Use it.
6333 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6335 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6337 * elflink.h (is_global_data_symbol_definition): Moved to
6339 (elf_link_is_defined_archive_symbol): Likewise.
6340 (elf_link_add_archive_symbols): Likewise. Renamed to
6341 _bfd_elf_link_add_archive_symbols.
6343 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6344 of ELF symbol table entry from backend.
6345 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6346 instead of elf_link_add_object_symbols.
6348 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6350 * elf-bfd.h (struct elf_backend_data): Added
6351 elf_backend_can_make_relative_eh_frame,
6352 elf_backend_can_make_lsda_relative_eh_frame and
6353 elf_backend_encode_eh_address.
6354 (_bfd_elf_encode_eh_address): Declare.
6355 (_bfd_elf_can_make_relative): Declare.
6356 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6357 hooks to decide whether to attempt to make_relative and
6359 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6360 (_bfd_elf_can_make_relative): New.
6361 (_bfd_elf_encode_eh_address): New.
6362 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6363 (frv_elf_encode_eh_address): New.
6364 (elf_backend_can_make_relative_eh_frame): Define.
6365 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6366 (elf_backend_encode_eh_address): Define.
6368 (elf_backend_can_make_relative_eh_frame): Define.
6369 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6370 (elf_backend_encode_eh_address): Define.
6371 (elfNN_bed): Add them.
6373 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6375 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6376 complain_on_overflow to signed.
6378 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6380 * elflink.h (sort_symbol): New.
6381 (elf_link_add_object_symbols): Use a sorted symbol array for
6384 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6386 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6387 for pc relative relocs.
6388 (elf_s390_relocate_section): Likewise.
6389 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6390 for pc relative relocs.
6391 (elf_s390_relocate_section): Likewise.
6393 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6395 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6398 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6400 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6401 field to track if a relocation is against readonly section.
6402 (count_dyn_reloc): Take a new argument for rent->reltext.
6403 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6404 (get_reloc_section): Don't set ia64_info->reltext here.
6405 (allocate_dynrel_entries): Set ia64_info->reltext here.
6407 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6409 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6410 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6411 function's descriptor to symbol+offset, and map local undefweak
6412 symbol to NULL function descriptor.
6413 (elf32_frv_relocate_section): Likewise.
6415 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6417 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6419 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6420 (netbsd_core_file_p): Set architecture from machine ID for
6423 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6425 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6426 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6428 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6430 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6431 symbols with non-default visibility.
6433 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6435 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6436 IMAGE_SCN_MEM_WRITE on known sections only.
6438 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6440 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6441 symbols used in PIE relocs.
6443 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6445 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6448 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6450 * configure.in: Update version to 2.15.90.
6451 * configure: Regenerate.
6453 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6454 Richard Sandiford <rsandifo@redhat.com>
6456 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6457 _bfd_elf_symbol_refs_local_p to decide whether to decay
6458 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6459 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6460 relocs if the symbol wasn't defined by a regular object file.
6461 Don't check the symbol's dynindx.
6463 2004-02-16 Andrew Cagney <cagney@redhat.com>
6465 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6467 * bfd-in2.h: Re-generate.
6469 2004-02-14 Andrew Cagney <cagney@redhat.com>
6471 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6472 _LARGEFILE64_SOURCE.
6474 2004-02-13 Andrew Cagney <cagney@redhat.com>
6476 * elf.c (vma_page_aligned_bias): New function.
6477 (assign_file_positions_except_relocs)
6478 (assign_file_positions_for_segments): Replace broken modulo
6479 arithmetic with call to vma_page_aligned_bias.
6481 2004-02-11 Andrew Cagney <cagney@redhat.com>
6483 * bfd-in.h: Update copyright.
6484 (bfd_tell): Change return type to file_ptr.
6485 * bfd-in2.h: Re-generate.
6486 * cache.c: Update copyright.
6487 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6489 (close_one): Use real_ftell.
6490 * bfdio.c: Update copyright.
6491 (real_ftell, real_fseek): New functions.
6492 (bfd_tell): Use real_fseek and real_ftell, change return type to
6494 (bfd_seek): Use real_ftell and real_fseek, change type of
6495 file_position to a file_ptr.
6496 * libbfd-in.h: Update copyright.
6497 (real_ftell, real_fseek): Declare.
6498 * libbfd.h: Re-generate.
6500 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6501 fseeko and fseeko64. Determine bfd_file_ptr.
6502 * configure: Re-generate.
6503 * config.in: Re-generate.
6505 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6507 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6508 * elf32-h8300.c: Likewise.
6510 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6511 Nick Clifton <nickc@redhat.com>
6513 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6514 GOT entries with no associated GOT subsection.
6516 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6518 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6519 * elf.c (swap_out_syms): Use it to decide whether local section
6520 symbols should be named.
6521 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6522 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6523 (elf_backend_name_local_section_symbols): Define.
6524 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6526 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6528 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6529 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6532 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6534 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6535 to bfd_link_hash_entry passed by reference to
6536 _bfd_generic_link_add_one_symbol.
6538 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6540 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6541 relocations against dynamic symbols.
6543 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6545 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6548 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6550 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6551 * bfd-in2.h, libbfd.h: Rebuilt.
6553 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6555 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6556 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6557 flag has been cleared.
6559 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6561 * coff-h8300.c: Add and adjust comments about relaxation.
6562 * elf32-h8300.c: Likewise.
6564 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6566 * coff-h8300.c: Fix comment typos.
6567 * elf32-h8300.c: Likewise.
6569 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6571 * coff-h8300.c: Add comments about relaxation.
6572 * elf32-h8300.c: Likewise.
6574 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6576 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6578 * aclocal.m4: Regenerate.
6579 * configure: Regenerate.
6581 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6583 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6584 mips_elf64_rtype_to_howto instead of using howto_table.
6586 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6588 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6590 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6591 relocs which would not use the PLT.
6593 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6595 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6596 (ppc64_elf_gc_sweep_hook): Likewise.
6597 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6599 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6601 Adds linker relaxation support for bit manipulation insns like
6602 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6604 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6605 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6606 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6607 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6609 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6611 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6613 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6615 * elf32-h8300.c: Fix formatting.
6617 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6619 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6620 dynamic object is present. Declare r_symndx and h in an inner
6622 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6624 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6626 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6627 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6628 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6629 identically. Do not emit PC24 relocations for shared libraries.
6630 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6631 identically. Don't adjust pc_count.
6632 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6633 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6634 adjust count for branch relocations.
6635 (allocate_dynrelocs): Correct typo in call to
6636 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6637 PC24 or PLT32 relocs when linking.
6639 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6641 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6642 relocation howto with ARM_26 one for consistency.
6643 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6644 that will be converted to ARM_26D ones, since we always want 'done'
6645 relocations to be reflected in section's data.
6646 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6648 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6651 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6653 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6654 are not partial_inplace during a relocatable link.
6656 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6658 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6659 if no dynamic object is present. Declare r_symndx and h in an
6662 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6664 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6665 trampoline if it is known out of range.
6667 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6669 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6670 * elf32-frv.c (_frv_osec_readonly_p): New.
6671 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6673 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6674 (elf32_frv_relocate_section): Likewise. Error out if attempting
6675 to emit rofixups or dynamic relocs in read-only segments. Use
6676 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6677 dynamic relocations.
6678 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6679 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6680 relocations or fixups involving merged sections correctly. Avoid
6681 crash when undefined symbol is referenced by R_FRV_32 or
6682 R_FRV_FUNCDESC_VALUE.
6683 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6684 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6685 input section holding local symbol to addend of R_FRV_32 or
6686 R_FRV_FUNCDESC_VALUE dynamic relocation.
6687 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6688 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6689 (elf32_frv_always_size_sections): Don't store pointer to
6690 __stacksize symbol in sec_info.
6691 (elf32_frv_modify_segment_map): Look it up here.
6692 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6693 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6694 of the lazy PLT entry, not only its offset, as the low word of a
6695 function descriptor.
6696 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6697 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6698 if a hash table entry already exists but is not a definition.
6699 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6700 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6701 (_frv_add_rofixup): Don't inline.
6702 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6703 for undefweak symbols.
6704 (elf32_frv_relocate_section): Avoid crash while computing
6705 relocation when linking with shared library. Only emit rofixups
6706 and dynamic relocations for alloc&load sections. Mark binaries
6707 with inter-segment relocations for relocation as a unit.
6708 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6709 (DEFAULT_STACK_SIZE): New.
6710 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6711 emit rofixups or dynamic relocs when linking dynamic non-PIE
6713 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6714 shared libs too. Reserve the last entry for the GOT pointer.
6715 (elf32_frv_finish_dynamic_sections): Emit it.
6716 (elf32_frv_always_size_sections): New.
6717 (elf32_frv_modify_segment_map): New.
6718 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6720 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6721 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6722 (elf_backend_always_size_sections): New.
6723 (elf_backend_modify_segment_map): New.
6724 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6725 * config.bfd: Added frv-*-*linux*.
6726 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6727 ABS section, instead of crashing.
6728 (elf32_frv_relocate_section): Don't crash before warning about
6729 different segments in non-PIC relocation.
6730 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6731 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6732 relocs to undefweak symbols.
6733 (elf32_frv_relocate_section): Ditto for undefined symbols.
6734 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6735 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6736 gotfixup section was created.
6737 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6738 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6739 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6740 complain_overflow_signed.
6741 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6742 have not been allocated.
6743 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6744 privfd only if dynamic sections were created.
6745 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6746 for GPREL relocs. When linking relocatable FDPIC executables,
6747 emit warnings for relocations that would be illegal on PIE or
6748 shared libraries. Emit rofixup for R_FRV_32 only if input object
6750 (_frv_create_got_section): Define _gp symbol in the rofixup
6752 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6753 dynamic sections missing, error out requesting -melf32frvfd.
6754 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6755 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6756 computation of addends from section and global or local symbol
6757 value. Change return type to bfd_boolean, and return a failure if
6758 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6759 nonzero addend is required.
6760 (elf32_frv_relocate_section): Likewise. Print error for
6761 unsupported nonzero addends.
6762 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6763 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6764 force everything local.
6765 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6766 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6767 (frv_gotfixup_section): New.
6768 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6769 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6771 (_frv_add_rofixup): New.
6772 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6773 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6774 improve some ugly conditions.
6775 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6776 relocations in fdpic.
6777 (_frv_create_got_section): Create .rofixup.got section.
6778 (struct _frv_dynamic_got_info): Added fixups.
6779 (_frv_count_got_plt_entries): Account in-GOT relocations into
6780 relocs32, relocsfd and relocsfdv. Account them into relocs or
6781 fixups, as appropriate.
6782 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6784 (elf32_frv_finish_dynamic_sections): Verify that the right number
6785 of relocations and fixups was generated.
6786 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6788 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6789 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6790 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6791 descriptor of a (formerly-)global symbol is local.
6792 (struct frv_pic_relocs_info): Adjust comments.
6793 (_frv_emit_got_relocs_plt_entries): Adjust.
6794 (elf32_frv_relocate_section): Likewise.
6795 (_frv_count_got_plt_entries): Likewise.
6796 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6797 symbol's value to addend in the common preamble. Decay dynamic
6798 symbols to section+offset if they bind or call locally, for GOT
6799 and FUNCDESC_VALUE, respectively.
6800 (elf32_frv_relocate_section): Likewise.
6801 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6802 internal or hidden visibility.
6803 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6804 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6805 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6806 (elf32_frv_relocate_section): Pass relocation addend in. Use
6807 original relocation addend to look up the got relocs/plt entries
6808 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6809 processing relocations that reference .scommon symbols.
6810 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6811 Introduce support for dynamic linking.
6812 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6813 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6814 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6815 (frv_reloc_type_lookup): Return REL howtos for executables and
6817 (frv_info_to_howto_rel): New.
6818 (struct frv_elf_link_hash_table): New.
6819 (frv_hash_table, frv_got_section, frv_gotrel_section,
6820 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6821 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6822 (frv_elf_link_hash_table_create): New.
6823 (struct frv_pic_relocs_info): New.
6824 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6825 (frv_pic_relocs_info_find): New.
6826 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6828 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6829 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6830 (_frv_emit_got_relocs_plt_entries): New.
6831 (elf32_frv_relocate_section): Add support for dynamic linking.
6832 Handle new relocations.
6833 (_frv_create_got_section): New.
6834 (elf32_frv_create_dynamic_sections): New.
6835 (ELF_DYNAMIC_INTERPRETER): New.
6836 (struct _frv_dynamic_got_info): New.
6837 (_frv_count_got_plt_entries): New.
6838 (struct _frv_dynamic_got_plt_info): New.
6839 (_frv_compute_got_alloc_data): New.
6840 (_frv_get_got_entry, _frv_get_fd_entry): New.
6841 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6842 (_frv_resolve_final_relocs_info): New.
6843 (elf32_frv_size_dynamic_sections): New.
6844 (elf32_frv_finish_dynamic_sections): New.
6845 (elf32_frv_adjust_dynamic_symbol): New.
6846 (elf32_frv_finish_dynamic_symbol): New.
6847 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6849 (elf_info_to_howto_rel): Define.
6850 (bfd_elf32_bfd_link_hash_table_create): Define.
6851 (elf_backend_create_dynamic_sections): Define.
6852 (elf_backend_adjust_dynamic_symbol): Define.
6853 (elf_backend_size_dynamic_sections): Define.
6854 (elf_backend_finish_dynamic_symbol): Define.
6855 (elf_backend_finish_dynamic_sections): Define.
6856 (elf_backend_want_got_sym): Define.
6857 (elf_backend_got_header_size): Define.
6858 (elf_backend_want_got_plt): Define.
6859 (elf_backend_plt_readonly): Define.
6860 (elf_backend_want_plt_sym): Define.
6861 (elf_backend_plt_header_size): Define.
6862 (elf_backend_may_use_rel_p): Define.
6863 (elf_backend_may_use_rela_p): Define.
6864 (elf_backend_default_use_rela_p): Define.
6865 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6866 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6867 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6868 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6869 (frv_reloc_map): Map the corresponding BFD relocs to them.
6870 (frv_reloc_type_lookup): ... and back to BFD relocs.
6871 * reloc.c: New relocs.
6872 * bfd-in2.h, libbfd.h: Rebuilt.
6873 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6874 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6875 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6876 R_FRV_FUNCDESC_GOTLO): New.
6877 (frv_reloc_map): Map the corresponding BFD relocs to them.
6878 (frv_reloc_type_lookup): ... and back to BFD relocs.
6879 * reloc.c: New relocs.
6880 * bfd-in2.h, libbfd.h: Rebuilt.
6882 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6884 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6885 targets to support pages of up to 64kB.
6886 (elf32_bed): Redefine to get a separate backend data structure for
6887 traditional targets.
6888 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6889 targets to support pages of up to 64kB.
6890 (elf64_bed): Redefine to get a separate backend data structure for
6891 traditional targets.
6892 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6893 targets to support pages of up to 64kB.
6894 (elf32_bed): Redefine to get a separate backend data structure for
6895 traditional targets.
6897 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6899 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6901 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6903 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6904 (elf_i386_grok_psinfo): Likewise.
6906 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6908 * config.bfd: Add m68k-uClinux target.
6910 2004-01-01 Grant Edwards <grante@visi.com>
6912 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6913 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6914 (elf32_h8_gc_sweep_hook): New function.
6915 (elf_backend_gc_mark_hook): Define.
6916 (elf_backend_gc_sweep_hook): Define.
6917 (elf_backend_can_gc_sections): Define.
6919 For older changes see ChangeLog-0203
6925 version-control: never