1 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
4 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
7 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
10 * elf.c (setup_group): Properly handle zero group count.
12 2005-04-17 Mark Kettenis <kettenis@gnu.org>
14 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
15 (som_is_subspace, compare_subspaces, som_compute_checksum)
16 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
18 (hppa_som_reloc, compare_syms, compare_subspaces)
19 (som_print_symbol, som_get_section_contents)
20 (som_set_section_contents): Remove space after 'void *'.
21 (som_bfd_print_private_bfd_data): Use %lx to print longs.
22 (som_bfd_merge_private_bfd_data)
23 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
26 2004-04-15 Julian Brown <julian@codesourcery.com>
28 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
29 * bfd-in2.h: Regenerate.
30 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
31 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
32 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
33 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
34 relocations if requested to.
35 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
36 use_blx rather than symbian_p.
37 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
39 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
42 2005-04-15 Nick Clifton <nickc@redhat.com>
44 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
47 2005-04-15 Alan Modra <amodra@bigpond.net.au>
50 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
51 used as a list pointer.
53 2005-04-14 Alan Modra <amodra@bigpond.net.au>
55 * Makefile.am (NO_WERROR): Define.
56 * warning.m4: New file
57 * acinclude.m4: Include warning.m4.
58 * configure.in: Invoke AM_BINUTILS_WARNINGS.
59 * Makefile.in: Regenerate.
60 * configure: Regenerate.
62 2005-04-14 Alan Modra <amodra@bigpond.net.au>
64 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
65 Write trailing padding.
67 * merge.c (merge_strings): Round up section size for alignment.
69 2005-04-14 David S. Miller <davem@davemloft.net>
71 Add TLS support for 64-bit Sparc ELF.
72 * elf64-sparc.c (sparc64_elf_dyn_relocs,
73 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
74 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
75 sparc64_elf_hash_entry, sparc64_elf_tdata,
76 sparc64_elf_local_got_tls_type): New defines.
77 (sparc64_elf_mkobject): New function.
78 (sparc64_elf_link_hash_table): Add members for dynamic linker
79 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
80 uion to track TLS GOT references. Add sym_sec to cache
81 mappings from local sym to section.
82 (link_hash_newfunc): New function.
83 (sparc64_elf_bfd_link_hash_table_create): Rename to
84 sparc64_elf_link_hash_table_create for consistency.
85 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
86 (sparc64_elf_create_dynamic_sections): Initialize new section
87 members of sparc64_elf_link_hash_table. Only init srelbss
89 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
92 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
93 sparc64_elf_plt_ptr_offset): Delete.
94 (sparc64_plt_entry_build): New function to build PLT entries
95 gradually instread of all at once at the end of linking.
96 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
97 local vars. Get them from sparc64_elf_hash_table instead.
98 Check early on if r_symndx is in bounds. Handle TLS transitions.
99 Account for TLS GOT references and DF_STATIC_TLS, as needed.
100 For TLS relocs, record the tls_type in either
101 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
102 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
103 to the __tls_get_addr symbol. For PLT relocs, track references
104 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
105 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
106 symbol references, count the number of relocations needed for
107 that symbol. For default switch case, don't error, this lets
108 the TLS relocs not explicitly handled by this function get
110 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
111 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
112 it from sparc64_elf_hash_table. Store the real PLT offset
113 in h->plt.offset, and build PLT entries one at a time. Also
114 get .dynbss section pointer from htab.
115 (allocate_dynrelocs, readonly_dynrelocs,
116 sparc64_omit_section_dynsym): New functions.
117 (sparc64_elf_omit_section_dynsym): Use these new functions as
119 (dtpoff_base, tpoff): New functions.
120 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
121 locals, get them from sparc64_elf_hash_table. Handle TLS
122 relocations and refcounting in main relocation loop.
123 (sparc64_elf_finish_dynamic_symbol): Use
124 sparc64_elf_link_hash_table. Build PLT entries as we see
125 them. Handle TLS GOT relocations.
126 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
127 from sparc64_elf_hash_table. Initialize only PLT header
128 not all entries since we not build PLT entries one by one.
129 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
130 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
131 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
133 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
135 * elflink.c (elf_link_input_bfd): Update check for removed
138 2005-04-12 Alan Modra <amodra@bigpond.net.au>
140 * Makefile.am: Run "make dep-am".
141 * Makefile.in: Regenerate.
142 * aclocal.m4: Regenerate.
143 * libcoff.h: Regenerate.
145 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
147 * linker.c (_bfd_generic_link_output_symbols): Also check if
148 the output section of an input section has been removed from
151 * section.c (bfd_section_list_remove): Clear the next field
152 of the removed section.
153 (bfd_section_removed_from_list): New.
154 * bfd-in2.h: Regenerated.
156 2005-04-11 David S. Miller <davem@davemloft.net>
158 * elf32-sparc.c (elf32_sparc_relocate_section,
159 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
160 R_SPARC_TLS_LE_{HIX22,LOX10}.
161 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
162 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
163 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
164 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
166 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
168 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
170 2005-04-11 Nick Clifton <nickc@redhat.com>
172 * aout-target.h: Convert to ISO C.
173 * aoutf1.h: Convert to ISO C.
174 * aoutx.h: Convert to ISO C.
175 * bout.c: Convert to ISO C.
176 * dwarf1.c: Convert to ISO C.
177 * ecoffswap.h: Convert to ISO C.
178 * freebsd.h: Convert to ISO C.
179 * genlink.h: Convert to ISO C.
180 * ieee.c: Convert to ISO C.
181 * ihex.c: Convert to ISO C.
182 * libcoff-in.h: Convert to ISO C.
183 * mach-o.c: Convert to ISO C.
184 * mach-o.h: Convert to ISO C.
185 * netbsd.h: Convert to ISO C.
186 * ns32k.h: Convert to ISO C.
187 * ns32knetbsd.c: Convert to ISO C.
188 * oasys.c: Convert to ISO C.
189 * pdp11.c: Convert to ISO C.
190 * pef-traceback.h: Convert to ISO C.
191 * pef.c: Convert to ISO C.
192 * pef.h: Convert to ISO C.
193 * riscix.c: Convert to ISO C.
194 * som.c: Convert to ISO C.
195 * som.h: Convert to ISO C.
196 * srec.c: Convert to ISO C.
197 * stabs.c: Convert to ISO C.
198 * sunos.c: Convert to ISO C.
199 * tekhex.c: Convert to ISO C.
200 * versados.c: Convert to ISO C.
201 * version.h: Convert to ISO C.
202 * xcoff-target.h: Convert to ISO C.
203 * xcofflink.c: Convert to ISO C.
204 * xsym.c: Convert to ISO C.
205 * xsym.h: Convert to ISO C.
207 2005-04-08 Paul Brook <paul@codesourcery.com>
209 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
210 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
211 (ARM2THUMB_PIC_GLUE_SIZE): Define.
212 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
213 (elf32_arm_to_thumb_stub): Create PIC stubs.
214 (record_arm_to_thumb_glue): Use different stub size for relocatable
217 2005-04-05 Alan Modra <amodra@bigpond.net.au>
219 * elf64-ppc.c (dec_dynrel_count): New function split out from
220 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
221 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
222 (ppc64_elf_tls_optimize): Likewise.
224 2005-04-05 Mark Kettenis <kettenis@gnu.org>
226 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
228 (SPARC64_WCOOKIE_OFFSET): New.
229 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
231 2005-04-05 Nick Clifton <nickc@redhat.com>
233 * po/rw.po: New translation: Kinyarwanda
234 * configure.in (ALL_LINGUAS): Add rw
235 * configure: Regenerate.
237 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
239 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
240 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
241 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
243 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
244 to check for SHT_MIPS_OPTIONS sections.
245 (_bfd_mips_elf_set_section_contents): Likewise.
247 2005-04-04 Eric Christopher <echristo@redhat.com>
249 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
250 Clean up gp handling code.
252 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
254 * elf.c (bfd_elf_set_group_contents): Ignore linker created
256 (assign_section_numbers): Accept link_info. Check SHT_GROUP
257 sections for relocatable files only. Remove the linker created
259 (_bfd_elf_compute_section_file_positions): Pass link_info to
260 assign_section_numbers.
262 * elfxx-ia64.c (elfNN_ia64_object_p): New.
263 (elf_backend_object_p): Defined.
265 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
267 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
269 2005-04-03 Fred Fish <fnf@specifixinc.com>
271 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
272 dwarf_ranges_size members.
273 (struct comp_unit): Add base_address member.
274 (struct funcinfo): Replace low/high members with an arange.
275 (arange_add): Replace incoming "unit" parameter with "abfd" and
276 "first_arange" pointers. Reorganize/rewrite function body.
277 (decode_line_info): Change arange_add call to pass bfd and arange
279 (lookup_address_in_line_info_table): Use arange list instead of
280 individual low/high members. Walk function's arange list to find
281 lowest PC in list, to test for overlapping functions.
282 (read_debug_ranges): New function, reads the debug_ranges section.
283 (lookup_address_in_function_table): Use arange list instead of
284 individual low/high members. Rewrite to find smallest range that
286 (read_rangelist): Read a given rangelist from debug_ranges.
287 (scan_unit_for_functions): Use arange list instead of individual
288 low/high members. Handle a DW_AT_ranges attribute.
289 (parse_comp_unit): Use arange list instead of individual low/high
290 members. Save comp unit base address. Handle a DW_AT_ranges
293 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
295 * elf.c (assign_section_numbers): Really use the kept section.
297 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
299 * elf-bfd.h (_bfd_elf_check_kept_section): New.
301 * elf.c (assign_section_numbers): When sh_link points to a
302 discarded section, call _bfd_elf_check_kept_section to see if
303 the kept section can be used. Otherwise reject sh_link
304 pointing to discarded section.
306 * elflink.c (_bfd_elf_check_kept_section): New.
307 (elf_link_input_bfd): Use it.
309 2005-04-01 Alan Modra <amodra@bigpond.net.au>
311 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
312 that we no longer need.
314 2005-04-01 Alan Modra <amodra@bigpond.net.au>
316 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
318 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
320 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
322 * elf.c (assign_section_numbers): Fix a typo.
324 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
326 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
328 (_bfd_elf_section_already_linked): Likewise.
330 2005-03-31 Jerome Guitton <guitton@gnat.com>
332 * config.in: Regenerate.
334 2005-03-31 Jerome Guitton <guitton@gnat.com>
336 * config.in (HAVE_DECL_BASENAME): New configure macro.
337 * configure.in: Check for basename.
338 * configure: Regenerate.
340 2005-03-30 Julian Brown <julian@codesourcery.com>
342 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
343 bfd_elf32_is_arm_mapping_symbol_name.
344 * bfd-in2.h: Regenerate.
345 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
346 bfd_elf32_is_arm_mapping_symbol_name.
347 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
348 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
349 (arm_elf_find_function): Likewise.
350 (elf32_arm_output_symbol_hook): Likewise.
352 2005-03-30 Julian Brown <julian@codesourcery.com>
354 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
355 * bfd-in2.h: Regenerate.
356 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
357 bfd_elf32_is_arm_mapping_symbol_name.
358 (elf32_arm_output_symbol_hook): Likewise.
359 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
361 (is_arm_mapping_symbol_name): Function moved from here...
362 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
365 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
367 * configure.in: Check for ffs decl and alphabetize.
368 * config.in: Regenerate.
369 * configure: Regenerate.
370 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
373 2005-03-29 Fred Fish <fnf@specifixinc.com>
375 * dwarf2.c (struct comp_unit): Fix typo.
376 (scan_unit_for_functions): Remove unused local variable "name"
377 and dead code that set it.
379 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
380 Phil Blundell <philb@gnu.org>
382 * bfd-in2.h, libbfd.h: Regenerated.
383 * reloc.c: Add ARM TLS relocations.
384 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
386 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
387 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
388 (elf32_arm_tls_ie32_howto): New.
389 (elf32_arm_howto_from_type): Support TLS relocations.
390 (elf32_arm_reloc_map): Likewise.
391 (elf32_arm_reloc_type_lookup): Likewise.
393 (struct elf32_arm_obj_tdata): New.
394 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
395 (elf32_arm_mkobject): New function.
396 (struct elf32_arm_relocs_copied): Add pc_count.
397 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
398 (GOT_TLS_IE): Define.
399 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
400 (elf32_arm_link_hash_newfunc): Initialize tls_type.
401 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
402 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
403 (dtpoff_base, tpoff): New functions.
404 (elf32_arm_final_link_relocate): Handle TLS relocations.
405 (IS_ARM_TLS_RELOC): Define.
406 (elf32_arm_relocate_section): Warn about TLS mismatches.
407 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
408 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
409 TLS relocations and pc_count.
410 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
411 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
413 (elf32_arm_size_dynamic_sections): Handle TLS.
414 (elf32_arm_finish_dynamic_symbol): Likewise.
415 (bfd_elf32_mkobject): Define.
417 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
419 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
420 relocation types. Don't count relocations which will use a PLT.
422 2005-03-29 Joel Brobecker <brobecker@gnat.com>
424 * elf.c (elfcore_grok_nto_status): Print tid as long.
425 (elfcore_grok_nto_regs): Likewise.
427 2005-03-29 Joel Brobecker <brobecker@gnat.com>
429 * irix-core.c: Remove some unnecessary prototypes.
431 2005-03-28 Joel Brobecker <brobecker@adacore.com>
433 * irix-core.c: Convert to ISO C.
435 2005-03-28 Joel Brobecker <brobecker@adacore.com>
437 * irix-core.c (do_sections): Replace + by | in expression.
438 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
439 to unused parameters to avoid a compiler warning.
441 2005-03-28 Mark Kettenis <kettenis@gnu.org>
443 * netbsd-core.c: Convert to ISO C. Fix formatting.
445 2005-03-24 Eric Christopher <echristo@redhat.com>
447 * elfxx-mips.c: Revert previous patch.
449 2005-03-24 Nick Clifton <nickc@redhat.com>
451 * targets.c (_bfd_target_vector): Only include the
452 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
455 2005-03-24 James E Wilson <wilson@specifixinc.com>
457 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
458 (BFD64_BACKENDS): Add elf32-ia64.lo.
459 * Makefile.in: Regenerate.
461 2005-03-23 Eric Christopher <echristo@redhat.com>
463 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
464 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
465 after emitting relocation.
466 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
467 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
470 2005-03-23 Mike Frysinger <vapier@gentoo.org>
471 Nick Clifton <nickc@redhat.com>
473 * config.bfd: Accept any C library to accompany a GNU Linux
474 implementation, not just the GNU C library.
475 * configure.in: Likewise.
476 * configure: Regenerate.
478 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
480 * bfd-in.h (_bfd_elf_provide_symbol): New.
481 * bfd-in2.h: Regenerated.
483 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
484 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
487 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
490 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
492 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
494 2005-03-22 Bob Wilson <bob.wilson@acm.org>
496 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
497 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
498 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
499 (xtensa_opcode_decode): Rearrange code.
501 2005-03-22 Nick Clifton <nickc@redhat.com>
503 * binary.c: Convert to ISO C90 formatting.
504 * coff-arm.c: Convert to ISO C90 formatting.
505 * coffgen.c: Convert to ISO C90 formatting.
506 * elf32-gen.c: Convert to ISO C90 formatting.
507 * elf64-gen.c: Convert to ISO C90 formatting.
508 * hash.c: Convert to ISO C90 formatting.
509 * ieee.c: Convert to ISO C90 formatting.
511 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
513 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
514 unresolved symbols in R_ARM_NONE relocations.
516 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
518 * elf32-arm.c (elf32_arm_final_link_relocate): Add
519 UNRESOLVED_RELOC_P argument. Set it appropriately.
520 (elf32_arm_relocate_section): Update call to
521 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
522 unresolved_reloc instead.
524 2005-03-23 Alan Modra <amodra@bigpond.net.au>
526 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
527 .gnu.warning.* sections.
529 2005-03-22 Alan Modra <amodra@bigpond.net.au>
531 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
533 (ppc_elf_create_linker_section): Don't try to reuse existing section.
534 (elf_create_pointer_linker_section): Delete info parm. Don't make
535 h dynamic. Don't set written_address_p.
536 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
537 (bfd_put_ptr): Delete.
538 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
539 Always write section contents. Assert global sym is def_regular.
540 Use offset bottom bit as a written flag.
541 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
544 2005-03-22 Alan Modra <amodra@bigpond.net.au>
546 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
547 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
550 2005-03-21 Nick Clifton <nickc@redhat.com>
552 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
554 (t2a1_bx_pc_insn): Likewise.
555 (t2a2_noop_insn): Likewise.
556 (t2a3_b_insn): Likewise.
557 (t2a1_push_insn): Likewise.
558 (t2a2_ldr_insn): Likewise.
559 (t2a3_mov_insn): Likewise.
560 (t2a4_bx_insn): Likewise.
561 (t2a5_pop_insn): Likewise.
562 (t2a6_bx_insn): Likewise.
563 (coff_arm_relocate_section): Only declare the high_address
564 variable for non WINCE targets.
566 2005-03-22 Alan Modra <amodra@bigpond.net.au>
568 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
569 SEC_LINKER_CREATED. Attach to dynobj.
570 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
572 2005-03-21 Alan Modra <amodra@bigpond.net.au>
574 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
575 sym_offset. Add name, bss_name, sym_name, sym_val.
576 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
577 Add sdata array of elf_linker_section_t.
578 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
579 (enum elf_linker_section_enum): Delete.
580 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
581 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
582 the special sections are needed. Adjust htab->sdata refs.
583 Ensure dynobj is set in sreloc code.
584 (ppc_elf_size_dynamic_sections): Strip sdata sections.
585 (ppc_elf_set_sdata_syms): New function.
586 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
587 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
588 sym_val instead of sym_hash.
589 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
591 2005-03-21 Alan Modra <amodra@bigpond.net.au>
593 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
594 (ppc_elf_merge_private_bfd_data): Likewise.
596 2005-03-21 Alan Modra <amodra@bigpond.net.au>
598 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
599 (ppc_elf_create_linker_section): Don't create rel_section.
600 (elf_create_pointer_linker_section): Don't size relocs.
601 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
602 Don't generate relocs.
603 (ppc_elf_relocate_section): Adjust calls to
604 elf_finish_pointer_linker_section.
606 2005-03-21 Alan Modra <amodra@bigpond.net.au>
608 * elf32-ppc.c (is_ppc_elf_target): New function.
609 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
610 for bfd_target_elf_flavour. Do this test before endian check.
611 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
612 (ppc_elf_size_dynamic_sections): Likewise.
614 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
616 * elf-bfd.h (elf_backend_data): Add int to
617 elf_backend_section_from_shdr.
618 (bfd_elf_section_data): Update comment for this_idx.
619 (_bfd_elf_make_section_from_shdr): Add int.
620 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
622 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
623 and use it to set this_idx in bfd_elf_section_data.
624 (bfd_section_from_shdr): Pass shindex to
625 _bfd_elf_make_section_from_shdr.
626 (_bfd_elf_section_from_bfd_section): Use this_idx in
627 bfd_elf_section_data to find section index.
629 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
630 index and pass it to _bfd_elf_make_section_from_shdr.
631 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
632 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
633 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
634 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
635 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
636 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
637 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
638 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
639 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
641 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
642 Ross Ridge <rridge@csclub.uwaterloo.ca>
644 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
645 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
648 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
650 * elflink.c (elf_mark_used_section): Remove check for special
653 2005-03-18 Andreas Schwab <schwab@suse.de>
655 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
656 from bfd_vma to ia64_insn, remove broken cast.
658 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
660 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
661 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
662 elf_m68k_finish_dynamic_sections): Use it.
664 2005-03-17 Paul Brook <paul@codesourcery.com>
665 Dan Jacobowitz <dan@codesourcery.com>
666 Mark Mitchell <mark@codesourcery.com>
668 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
669 (elf32_arm_additional_program_headers): Likewise.
670 (elf_backend_modify_segment_map): Define.
671 (elf_backend_additional_program_headers): Likewise.
672 (elf32_arm_symbian_modify_segment_map): Use
673 elf32_arm_modify_segment_map.
675 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
677 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
678 for special sections.
680 2005-03-18 Alan Modra <amodra@bigpond.net.au>
682 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
683 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
684 section_sym_count param, and return number of section symbols.
685 (bfd_elf_size_dynamic_sections): Clear section symbol area of
686 .dynsym contents. Don't bother calling swap_symbol_out on the
687 first all-zero dynsym.
688 (elf_mark_used_section): Formatting. Avoid twiddling flags in
689 special sections like bfd_abs_section.
690 (bfd_elf_gc_sections): Spelling fix.
692 2005-03-16 Fred Fish <fnf@specifixinc.com>
695 * dwarf2.c (read_indirect_string): Fix apparent typo, check
696 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
698 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
700 * elflink.c (elf_mark_used_section): New.
701 (bfd_elf_gc_sections): Call elf_gc_mark_section for
702 non-relocatable link if we don't do GC.
704 2005-03-16 Nick Clifton <nickc@redhat.com>
705 Ben Elliston <bje@au.ibm.com>
707 * configure.in (werror): New switch: Add -Werror to the
708 compiler command line. Enabled by default. Disable via
710 * configure: Regenerate.
712 2005-03-16 Nick Clifton <nickc@redhat.com>
714 * ecoff.c: Convert to ISO C90 formatting.
716 2005-03-16 Alan Modra <amodra@bigpond.net.au>
718 * elf32-ppc.c: Divide file into general and linker specific
719 functions. Sort linker functions into roughly the order in which
720 they are called by the ELF linker code.
722 2005-03-16 Alan Modra <amodra@bigpond.net.au>
724 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
725 on section. Correct comment, and add FIXME.
726 (ppc_elf_additional_program_headers): Don't bump header count for
727 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
728 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
729 do allocate memory if they need it.
731 2005-03-15 Mikkel Krautz <krautz@gmail.com>
733 * config.bfd (x86_64-elf): Add target.
735 2005-03-15 Alan Modra <amodra@bigpond.net.au>
737 * po/es.po: Commit new Spanish translation.
739 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
741 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
742 for global symbol when reporting overflow.
744 2005-03-11 Jakub Jelinek <jakub@redhat.com>
746 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
748 * archive.c (_bfd_ar_spacepad): New function.
749 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
750 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
751 coff_write_armap): Use it.
752 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
754 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
756 2005-03-10 Mark Kettenis <kettenis@gnu.org>
758 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
759 has_table to the start of the function.
761 2005-03-10 Ben Elliston <bje@au.ibm.com>
763 * archive.c: Include hashtab.h.
764 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
765 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
766 (hash_file_ptr): New function.
767 (eq_file_ptr): Likewise.
768 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
769 * libbfd-in.h: Include hashtab.h.
770 (struct artdata): Change `cache' member type to htab_t.
773 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
775 * configure.in: Bump version to 2.16.90.
776 * configure: Regenerated.
778 2005-03-07 Jakub Jelinek <jakub@redhat.com>
780 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
781 close is a function like macro in system headers.
783 2005-03-07 Alan Modra <amodra@bigpond.net.au>
786 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
787 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
789 2005-03-06 Alan Modra <amodra@bigpond.net.au>
791 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
793 2005-03-05 Alan Modra <amodra@bigpond.net.au>
795 * po/bfd.pot: Regenerate.
797 2005-03-05 Alan Modra <amodra@bigpond.net.au>
799 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
801 (func_desc_adjust): Force dot-syms local in executables as well
804 2005-03-04 David Daney <ddaney@avtrex.com>
806 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
807 '__gnu_local_gp' symbol used by gas -mno-shared.
809 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
811 * elf-bfd.h (elf_backend_data): Add "const char *" to
812 elf_backend_section_from_phdr.
814 * elf.c (bfd_section_from_phdr): Pass "proc" to the
815 elf_backend_section_from_phdr hook.
817 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
818 Joseph Myers <joseph@codesourcery.com>
820 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
821 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
823 (struct mips_elf_got_per_bfd_arg): Add global_count.
824 (struct mips_elf_count_tls_arg): New.
825 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
826 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
827 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
828 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
829 (TLS_RELOC_P): Define.
830 (TP_OFFSET, DTP_OFFSET): Define.
831 (dtprel_base, tprel_base): New functions.
832 (mips_elf_link_hash_newfunc): Initialize tls_type.
833 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
834 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
836 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
837 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
838 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
839 (mips_tls_got_index): New functions.
840 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
841 arguments. Pass them to mips_elf_create_local_got_entry. Use
843 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
845 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
846 mips_elf_create_local_got_entry.
847 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
848 arguments. Handle TLS entries.
849 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
850 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
852 (mips_elf_record_global_got_symbol): Likewise.
853 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
855 (mips_elf_merge_gots): Handle TLS entries when merging.
856 (mips_elf_initialize_tls_index): New function.
857 (mips_elf_set_global_got_offset): Handle TLS entries.
858 (mips_elf_adjust_gp): Handle TLS.
859 (mips_elf_multi_got): Remove redundant call to
860 mips_elf_resolve_final_got_entries. Initialize global_count.
861 Correct a comment. Initialize new TLS members of mips_got_info.
862 Assign TLS GOT indexes for new GOTs.
863 (mips_elf_create_got_section): Initialize new TLS members of
865 (mips_elf_calculate_relocation): Handle TLS relocs.
866 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
868 (_bfd_mips_elf_always_size_sections): Handle TLS.
869 (_bfd_mips_elf_size_dynamic_sections): Likewise.
870 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
872 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
873 (_bfd_mips_elf_hide_symbol): Handle TLS.
874 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
875 (mips_reloc_map): Add TLS relocs.
876 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
877 * elf64-mips.c (mips_elf64_howto_table_rel)
878 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
879 * reloc.c: Define new MIPS TLS relocations.
880 * libbfd.h, bfd-in2.h: Regenerated.
882 2005-03-02 Jan Beulich <jbeulich@novell.com>
884 * Makefile.am: Add dependency of cache.o on libiberty.h.
885 * cache.c: Include libiberty.h.
886 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
888 2005-03-01 Zack Weinberg <zack@codesourcery.com>
890 * elf.c (bfd_section_from_shdr <default case>): Call
891 elf_backend_section_from_shdr hook unconditionally, and return
893 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
894 * elfxx-target.h (elf_backend_section_from_shdr)
895 (elf_backend_section_from_phdr): Default to
896 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
899 2005-03-01 Alan Modra <amodra@bigpond.net.au>
901 * targets.h: Typo fix.
902 * bfd-in2.h: Regenerate.
904 * bout.c (b_out_write_object_contents): Don't use sizeof on host
905 structs to size on-disk structures.
906 (b_out_set_section_contents): Size the external struct, not the
907 internal one for on-disk size.
908 (b_out_sizeof_headers): Likewise.
910 2005-03-01 Alan Modra <amodra@bigpond.net.au>
912 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
913 entry points with the func descriptor as well as undefweak.
915 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
917 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
918 present when IMPORT_NAME_UNDOECRATE is used.
920 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
923 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
926 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
927 to _bfd_elf_merge_symbol.
929 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
930 unsigned int to return the alignment of the old common symbol
931 in the dynamic object.
932 (_bfd_elf_add_default_symbol): Pass NULL to
933 _bfd_elf_merge_symbol.
934 (elf_link_add_object_symbols): Pass &old_alignment to
935 _bfd_elf_merge_symbol. Get the alignment of the new common
936 symbol in the dynamic object.
938 2005-02-24 Ben Elliston <bje@au.ibm.com>
940 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
941 * format.c (bfd_check_format_matches): Likewise.
942 * archive.c (BFD_GNU960_ARMAG): Likewise.
943 (bfd_generic_archive_p): Likewise.
944 (_bfd_write_archive_contents): Likewise.
946 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
948 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
949 * configure: Regenerate.
951 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
953 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
954 COMDAT group sections to have default visibility.
956 2005-02-24 Alan Modra <amodra@bigpond.net.au>
958 * coffcode.h (coff_print_aux): Warning fix.
959 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
960 instead of section pointer to identify.
961 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
962 the correct size buffer for local sym mangling too.
963 (h8300_bfd_link_add_symbols): Likewise.
964 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
966 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
967 * elf32-xtensa.c (literal_value_hash): Warning fix.
968 * versados.c (process_otr): Warning fix.
969 (versados_canonicalize_reloc): Likewise.
970 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
971 * vms.c (fill_section_ptr): Warning fix.
973 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
975 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
976 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
978 2005-02-23 Nick Clifton <nickc@redhat.com>
980 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
981 the relvaddr field of the Elf32_crinfo structure.
983 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
984 variables that are passed by reference to
985 m68hc11_get_relocation_value in case that function does not
988 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
989 return statements and replace with a single return at the end of
990 the function. This helps pacify the flow analysis code in gcc 4.0.
992 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
993 strtab to avoid compile time warning.
995 2005-02-23 Ben Elliston <bje@au.ibm.com>
997 * opncls.c (bfd_zalloc): Document this function.
999 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1001 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1002 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1003 Replace SEC_SHARED with SEC_COFF_SHARED.
1004 (styp_to_sec_flags): Likewise.
1006 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1007 (TARGET_LITTLE_SYM): Likewise.
1009 * section.c (SEC_ARCH_BIT_0): Removed.
1010 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1011 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1012 (SEC_SHARED): Renamed to ...
1013 (SEC_COFF_SHARED): This.
1014 (SEC_BLOCK): Renamed to ...
1015 (SEC_TIC54X_BLOCK): This.
1016 (SEC_CLINK): Renamed to ...
1017 (SEC_TIC54X_CLINK): This.
1018 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1019 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1021 * bfd-in2.h: Regenerated.
1023 2005-02-21 Fred Fish <fnf@specifixinc.com>
1025 * dwarf2.c (find_abstract_instance_name): Call recursively
1026 to handle a DW_AT_specification.
1028 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1030 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1031 mips_elf_create_dynamic_relocation,
1032 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1033 Remove #if 0'd code.
1035 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1037 * Makefile.am: Run "make dep-am"
1038 * Makefile.in: Regenerate.
1040 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1042 * coffgen.c (bfd_coff_get_comdat_section): Check that
1043 coff_section_data isn't NULL.
1045 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1047 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1048 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1049 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1050 useless assignments.
1051 (xcoff_write_archive_contents_big): Likewise.
1052 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1053 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1054 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1055 * cofflink.c (process_embedded_commands): Warning fixes.
1056 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1058 * dwarf2.c: Warning fixes.
1059 * elf-bfd.h: Likewise.
1060 * elf-eh-frame.c: Likewise.
1061 * elf-strtab.c: Likewise.
1063 * elf32-m68k.c: Likewise.
1064 * elf32-ppc.c: Likewise.
1065 * elf32-sh-symbian.c: Likewise.
1066 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1067 * elf64-sh64.c: Likewise.
1068 * peicode.h: Likewise.
1069 * elf64-mmix.c: Warning fixes.
1070 * elfcode.h: Likewise.
1071 * elfxx-mips.c: Likewise.
1072 * libbfd-in.h: Likewise.
1073 * libbfd.c: Likewise.
1074 * mach-o.c: Likewise.
1075 * merge.c: Likewise.
1077 * opncls.c: Likewise.
1080 * vms-hdr.c: Likewise.
1081 * vms-tir.c: Likewise.
1082 * xtensa-isa.c: Likewise.
1083 * xtensa-modules.c: Likewise.
1085 (pstrcmp): Use correct choice of string lengths. Fix return value.
1086 (bfd_sym_module_name): Correct string length.
1087 * bfd-in2.h: Regenerate.
1088 * libbfd.h: Regenerate.
1090 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1092 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1093 uninitialized check_segment[1] in TLSMOFF case.
1094 Reported by Alan Modra.
1095 (elf32_frv_relocate_section): Improve errors and warnings.
1097 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1099 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1101 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1103 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1104 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1105 * pef.c (bfd_pef_scan): Don't ignore return value of
1106 bfd_pef_scan_start_address.
1107 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1108 bfd_mach_o_scan_start_address.
1109 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1110 * elfxx-mips.c: Remove unnecessary prototypes.
1111 (sort_dynamic_relocs_64): Abort if not BFD64.
1113 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1115 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1116 Skip toc reloc adjust if reloc_count is zero.
1118 2005-02-15 Nigel Stephens <nigel@mips.com>
1119 Maciej W. Rozycki <macro@mips.com>
1121 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1122 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1123 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1124 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1125 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1127 (mips16_gprel_reloc): Remove bit shuffling; call
1128 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1129 and _bfd_mips16_elf_reloc_shuffle() instead.
1130 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1131 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1133 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1134 elf_mips16_howto_table_rel.
1135 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1136 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1137 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1138 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1139 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1141 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1142 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1143 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1145 (mips16_gprel_reloc): Remove bit shuffling; call
1146 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1147 and _bfd_mips16_elf_reloc_shuffle() instead.
1148 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1149 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1151 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1152 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1153 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1154 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1155 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1156 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1157 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1159 (mips16_gprel_reloc): Remove bit shuffling; call
1160 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1161 and _bfd_mips16_elf_reloc_shuffle() instead.
1162 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1163 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1165 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1166 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1167 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1168 handle bit shuffling for MIPS16 relocs.
1169 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1170 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1171 and _bfd_mips16_elf_reloc_shuffle().
1172 (_bfd_mips_elf_generic_reloc): Likewise.
1173 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1175 (mips_elf_obtain_contents): Remove bit shuffling.
1176 (mips_elf_perform_relocation): Likewise; call
1177 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1179 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1181 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1182 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1183 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1184 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1185 (BFD_RELOC_MIPS16_LO16): Likewise.
1186 * bfd-in2.h: Regenerate.
1187 * libbfd.h: Regenerate.
1189 2005-02-15 Jan Beulich <jbeulich@novell.com>
1191 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1192 R_IA64_DTPMOD64[LM]SB.
1194 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1196 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1197 backward branch in the same section.
1198 (elfNN_ia64_relocate_section): Inform users that the input
1199 section is too big to relax br instruction when overflow
1200 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1201 and R_IA64_PCREL21F.
1203 2005-02-14 Orjan Friberg <orjanf@axis.com>
1205 * elfcore.h (elf_core_file_p): Move the call to
1206 elf_backend_object_p to allow the correct machine to be set before
1207 processing the program headers.
1209 2005-02-14 Nick Clifton <nickc@redhat.com>
1212 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1213 aware flag from the input bfd to the output bfd.
1215 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1217 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1218 R_MIPS_LITERAL relocations for external symbols.
1219 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1220 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1222 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1224 * bfd-in2.h: Rebuilt.
1226 2005-02-11 Paul Brook <paul@codesourcery.com>
1228 * elf-bfd.h (struct elf_link_hash_table): Add
1229 is_relocatable_executable.
1230 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1231 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1232 symbols in relocatable executables.
1233 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1234 relocatable executables.
1235 (_bfd_elf_link_renumber_dynsyms): Ditto.
1236 (bfd_elf_final_link): Ditto.
1237 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1238 relocations into relocatable executables.
1239 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1240 executables. Also copy absolute relocations.
1241 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1242 in relocatable executables.
1243 (allocate_dynrelocs): Copy relocations for relocatable executables.
1244 Output dynamic symbols for symbols defined in linker scripts.
1246 2005-02-11 Nick Clifton <nickc@redhat.com>
1248 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1249 to avoid a compile time warning.
1251 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1254 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1255 inclusion of coffcode.h so that it is actually picked up.
1257 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1258 case it is not used.
1260 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1261 structure and macro.
1263 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1266 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1267 to protect the declaration of this array.
1269 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1270 Avoid call to memcpy with a size of 0.
1272 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1274 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1275 old-style branches to undefined dot-symbols which will be
1276 satisfied by a plt call.
1278 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1280 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1281 (ppc64_elf_copy_indirect_symbol): ..here.
1282 (func_desc_adjust): Use move_plt_plist.
1284 2005-02-10 Paul Brook <paul@codesourcery.com>
1286 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1288 2005-02-10 Paul Brook <paul@codesourcery.com>
1290 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1292 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1293 (elf_link_renumber_local_hash_table_dynsyms): New function.
1294 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1296 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1298 * bfd-in.h (BFD_LINKER_CREATED): Define.
1299 * bfd-in2.h: Rebuilt.
1300 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1301 BFD_LINKER_CREATED bfds when determining input bfds without
1302 .note.GNU-stack section.
1304 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1306 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1307 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1308 relocations against external symbols unchanged.
1310 2005-02-08 Paul Brook <paul@codesourcery.com>
1312 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1315 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1317 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1320 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1322 * elf64-mips.c: Fix formatting throughout.
1324 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1326 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1328 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1330 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1331 *ABS*/*UND* sections.
1332 (elf32_frv_relocate_section): Move zero-addend-required error...
1333 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1334 missing needed TLS section.
1336 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1338 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1339 being the last symbol.
1340 (aout_link_add_symbols): Just return TRUE if a warning
1343 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1345 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1346 R_MIPS_GPREL32 relocations against external symbols.
1347 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1350 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1352 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1353 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1354 elf_string_from_elf_strtab.
1355 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1356 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1357 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1358 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1359 looking at cached symtab info first, before iterating over headers.
1360 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1361 * elfcode.h (elf_object_p): Don't load section header stringtab
1364 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1366 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1367 against protected function when building shared library.
1370 * elf64-x86-64.c (is_32bit_relative_branch): New.
1371 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1372 protected function symbol when building shared library for
1373 32bit relative branch instruction.
1375 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1377 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1378 syms when doing a relocatable link.
1379 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1381 (ppc64_elf_tls_setup): Likewise.
1382 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1384 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1386 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1387 (link_hash_newfunc): Clear all locals using memset.
1388 (make_fdh): Remove flags param. Always create fake func desc
1389 weak. Link the descriptor with the code entry sym.
1390 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1391 (add_symbol_adjust): Adjust make_fdh call.
1392 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1393 descriptor to strong undefined if code entry is strong.
1395 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1397 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1398 lookup here. Set to new before calling bfd_link_repair_undef_list.
1399 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1401 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1403 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1405 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1407 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1408 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1409 before the as-needed lib was loaded. Abort on unexpected refs.
1411 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1413 * elflink.c (elf_smash_syms): Expand comments.
1414 (elf_link_add_object_symbols): Only call elf_smash_syms for
1415 as-needed dynamic objects.
1417 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1418 everything, just the field specific to ia64.
1419 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1421 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1423 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1424 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1426 (struct add_symbol_adjust_data): New.
1427 (add_symbol_adjust): Make an undefweak func desc for old ABI
1428 objects to link with --as-needed shared libs. Return fail status.
1429 Don't adjust old ABI func entry sym to weak if func desc syms
1431 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1434 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1436 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1439 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1441 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1442 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1443 remove anything but new and undefweak.
1444 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1446 (_bfd_elf_create_dynamic_sections): Formatting.
1447 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1448 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1449 (struct elf_smash_data): New.
1450 (elf_smash_syms): New function.
1451 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1452 unneeded dynamic objects to loaded list.
1453 (elf_link_output_extsym): Don't handle as-needed here. Strip
1454 bfd_link_hash_new symbols.
1455 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1456 delref when dynindx is already -1.
1457 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1459 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1461 2005-02-01 Ben Elliston <bje@au.ibm.com>
1463 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1465 2005-02-01 Ben Elliston <bje@au.ibm.com>
1467 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1468 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1469 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1470 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1471 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1472 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1473 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1474 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1475 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1476 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1477 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1478 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1479 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1480 throughout. Similarly, collapse #if 1'd code.
1482 2005-02-01 Ben Elliston <bje@au.ibm.com>
1484 * elf-bfd.h (bfd_elf_discard_group): Remove.
1485 * elf.c (bfd_elf_discard_group): Likewise.
1486 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1488 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1490 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1491 (_bfd_elf_eh_frame_address_size): Declare.
1492 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1493 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1494 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1495 (elf_backend_eh_frame_address_size): Define.
1496 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1497 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1498 size from the new backend hook.
1499 (_bfd_elf_write_section_eh_frame): Likewise.
1500 (_bfd_elf_eh_frame_address_size): New function.
1502 2005-01-31 Andrew Cagney <cagney@gnu.org>
1504 * configure: Regenerate to track ../gettext.m4.
1506 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1508 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1509 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1511 2005-01-31 Nick Clifton <nickc@redhat.com>
1513 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1514 sparc-lynxos, vax-vms) be obsolete.
1516 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1518 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1519 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1520 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1521 * elfcode.h (elf_object_p): Use minpagesize instead of
1523 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1524 (elfNN_bed): Include ELF_MINPAGESIZE.
1526 2005-01-28 Julian Brown <julian@codesourcery.com>
1528 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1529 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1530 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1531 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1532 passing flag value from ld. Set flag value in global hash table entry.
1533 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1536 2005-01-27 Andrew Cagney <cagney@gnu.org>
1538 * configure: Regenerate to track ../gettext.m4 change.
1540 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1542 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1545 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1547 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1548 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1550 * reloc.c: Add R_FRV_TLSMOFF.
1551 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1552 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1553 (elf32_frv_relocate_section): Handle it.
1554 (elf32_frv_check_relocs): Likewise.
1555 * libbfd.h, bfd-in2.h: Rebuilt.
1556 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1557 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1558 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1559 such that they return the constant in gr9.
1560 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1562 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1563 too, such that they shrink on relaxation.
1564 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1565 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1566 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1567 if we can guarantee the use of 16-bit constants.
1568 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1569 Introduce TLS support for FR-V FDPIC.
1570 * reloc.c: Add TLS relocations.
1571 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1572 (elf32_frv_rel_tlsdesc_value_howto): New.
1573 (elf32_frv_rel_tlsoff_howto): New.
1574 (frv_reloc_map): Add new mappings.
1575 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1577 (frvfdpic_dynamic_got_plt_info): New.
1578 (frvfdpic_plt_tls_ret_offset): New.
1579 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1580 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1581 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1582 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1584 (struct frvfdpic_relocs_info): Add TLS fields.
1585 (frvfdpic_relocs_info_hash): Warning clean up.
1586 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1587 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1588 (FRVFDPIC_TLS_BIAS): Define.
1589 (tls_biased_base): New.
1590 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1592 (frv_reloc_type_lookup): Likewise.
1593 (frvfdpic_info_to_howto_rel): Likewise.
1594 (elf32_frv_relocate_section): Likewise.
1595 (_frv_create_got_section): Create the PLT section here.
1596 (elf32_frvfdpic_create_dynamic_sections): Not here.
1597 (_frvfdpic_count_nontls_entries): Move out of...
1598 (_frvfdpic_count_got_plt_entries): ... here.
1599 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1600 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1602 (_frvfdpic_relax_tls_entries): New.
1603 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1604 (_frvfdpic_get_tlsdesc_entry): New.
1605 (_frvfdpic_assign_got_entries): Add TLS support.
1606 (_frvfdpic_assign_plt_entries): Likewise.
1607 (_frvfdpic_reset_got_plt_entries): New.
1608 (_frvfdpic_size_got_plt): Move out of...
1609 (elf32_frvfdpic_size_dynamic_sections): ... here.
1610 (_frvfdpic_relax_got_plt_entries): New.
1611 (elf32_frvfdpic_relax_section): New.
1612 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1613 (elf32_frv_check_relocs): Add TLS support.
1614 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1615 * libbfd.h, bfd-in2.h: Rebuilt.
1617 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1619 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1620 loadable reloc sections.
1621 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1622 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1624 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1626 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1627 sections immediately when linking shared libs. Instead, wait until
1628 we know a lib is needed.
1629 (_bfd_elf_link_create_dynstrtab): Extract from..
1630 (_bfd_elf_link_create_dynamic_sections_): ..here.
1631 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1632 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1633 for non-existent .dynamic.
1634 (elf_link_output_extsym): Don't complain about undefined symbols
1635 in as-needed dynamic libs that aren't actually linked.
1637 2005-01-24 Andrew Cagney <cagney@gnu.org>
1639 * configure: Regenerate, ../gettext.m4 was updated.
1641 2005-01-21 Ben Elliston <bje@au.ibm.com>
1643 * aout-encap.c: Remove unused file.
1645 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1648 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1649 non-function symbols are local.
1650 (_bfd_elf_symbol_refs_local_p): Likewise.
1652 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1654 * bfd.c (bfd_link_just_syms): Add abfd param.
1655 * bfd-in2.h: Regenerate.
1657 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1659 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1660 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1661 instructions. If the amount of padding is known, reduce the size
1662 of the CIE or FDE by that amount.
1664 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1666 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1667 augmentation_size. Use bfd_signed_vmas for data_align.
1668 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1669 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1670 functions. Don't read past the end of the enclosing CIE or FDE.
1671 (skip_bytes): New utility function.
1672 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1674 (_bfd_elf_write_section_eh_frame): Use new functions.
1676 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1678 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1679 assert-style REQUIRE() macro to handle sanity checks.
1681 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1683 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1685 (read_unsigned_leb128): Removed.
1686 (read_signed_leb128): Removed.
1687 (find_abstract_instance_name): Updated.
1688 (parse_comp_unit): Accept info_ptr_unit.
1689 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1690 comp unit and pass it to parse_comp_unit.
1692 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1693 (read_signed_leb128): Moved to ...
1696 * libbfd-in.h (read_unsigned_leb128): New prototype.
1697 (read_signed_leb128): Likewise.
1698 * libbfd.h: Regenerated.
1700 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1701 Nick Clifton <nickc@redhat.com>
1703 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1704 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1705 arch_sh4a_nofpu_up in order to match the external names and make the
1706 testsuite's job easier.
1707 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1709 * bfd-in2.h: Regenerate.
1711 2005-01-15 Andrew Cagney <cagney@gnu.org>
1714 * acinclude.m4: Move BFD_NEED_DECLARATION,
1715 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1716 the new file bfd.m4. Include ../bfd/bfd.m4.
1717 * configure: Re-generate.
1719 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1721 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1722 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1724 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1725 R_PPC_RELAX32PC_PLT.
1727 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1729 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1731 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1732 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1733 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1734 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1735 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1736 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1737 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1738 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1739 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1740 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1741 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1742 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1743 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1744 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1746 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1748 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1751 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1753 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1754 * bfd-in2.h: Regenerate.
1755 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1756 to support these new machine values.
1757 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1759 (bfd_maxq_arch): Update values for the maxq20.
1761 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1763 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1764 non-shared object, do not reserve space in .plt and .rela.plt for
1765 regular symbols neither defined nor referenced in shared objects.
1767 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1769 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1770 to zero the structure.
1771 (create_got_section): Use BFD_ASSERT instead of abort.
1772 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1774 (create_got_section): New function.
1775 (sparc64_elf_create_dynamic_sections): Likewise.
1776 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1777 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1778 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1779 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1780 (sparc64_elf_finish_dynamic_symbol): Likewise.
1781 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1782 (elf_backend_create_dynamic_sections): Define to
1783 sparc64_elf_create_dynamic_sections.
1785 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1787 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1788 (elf_backend_omit_section_dynsym): Define to it.
1789 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1790 (elf_backend_omit_section_dynsym): Define to it.
1792 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1794 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1795 PT_DYNAMIC segment, unless .dynamic.
1797 2005-01-06 Paul Brook <paul@codesourcery.com>
1799 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1800 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1801 * configure: Regenerate.
1802 * elf32-arm.c: Add VxWorks target bfd.
1804 (elf32_arm_link_hash_table): Add use_rel.
1805 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1806 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1807 Correct offset calculation for RELA case.
1808 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1809 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1810 (elf32_arm_vxworks_link_hash_table_create): New function.
1811 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1812 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1813 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1815 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1817 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1819 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1820 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1821 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1822 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1823 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1824 (toc_adjusting_stub_needed): Rewrite.
1825 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1826 toc tests. Adjust for toc_adjusting_stub_needed changes.
1827 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1828 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1829 * section.c: Expand comment on backend bits.
1830 * bfd-in2.h: Regenerate.
1831 * libbfd.h: Regenerate.
1833 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1835 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1836 toc adjusting stub, do not test source section flags.
1838 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1840 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1841 from STABS debugging sections again.
1843 2005-01-05 Fred Fish <fnf@specifixinc.com>
1845 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1846 (find_abstract_instance_name): New function.
1847 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1848 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1849 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1851 2004-12-31 Paul Brook <paul@copdesourcery.com>
1853 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1855 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1857 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1858 Commit missing changes from 2004-12-22.
1859 * bfd-in2.h: Regenerate.
1861 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1863 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1865 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1867 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1868 Add 'base' argument for constructing register sections. Reformat.
1869 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1870 gp and fp regs. Reformat.
1872 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1874 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1875 * bfd-in2.h: Regenerate.
1876 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1877 (avr_reloc_map): Likewise.
1878 (avr_final_link_relocate): Likewise.
1880 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1882 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1883 as-needed dynamic libs as undefined.
1884 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1885 libs when finding they are needed.
1887 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1889 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1890 (opd_entry_value): Use opd_relocs if available.
1891 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1892 copy .opd relocations to opd_relocs.
1893 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1895 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1897 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1898 * elf32-v850.c (v850_elf_howto_table): Add entry for
1899 R_V850_LO16_SPLIT_OFFSET.
1900 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1901 (v850_elf_perform_lo16_relocation): New function, extracted from...
1902 (v850_elf_perform_relocation): ...here. Use it to handle
1903 R_V850_LO16_SPLIT_OFFSET.
1904 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1905 R_V850_LO16_SPLIT_OFFSET.
1906 * libbfd.h, bfd-in2.h: Regenerate.
1908 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1910 * config.bfd: Add s390x-ibm-tpf support.
1912 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1914 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1915 to prototype, to make hash info available.
1916 Prevent wrapped symbols from being adjusted twice.
1918 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1920 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1921 overflow for calls to undefined weak symbols.
1923 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1925 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1926 canonical sections syms have a name.
1928 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1930 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1931 have been adjusted for output.
1932 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1934 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1936 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1937 add symtab_hdr param.
1938 (group_signature): Update calls.
1939 * elf-bfd.h (bfd_elf_sym_name): Update.
1940 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1941 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1942 (ppc64_elf_relocate_section): Update.
1943 * elflink.c (elf_link_input_bfd): Update.
1945 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1947 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1948 st_shndx on STT_SECTION sections.
1950 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1952 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1953 ELF section symbols.
1955 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1957 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1958 return a real value, unless it is a PLT symbol.
1959 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1962 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1963 R_MIPS_JALR entry to 0.
1965 * archures.c: Define bfd_mach_mips9000.
1966 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1967 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1968 * cpu-mips.c (I_mips9000): Define.
1969 (arch_info_struct): Add case for bfd_mach_mips9000.
1970 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1971 * bfd-in2.h: Regenerate.
1973 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1975 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1978 2004-12-07 Ben Elliston <bje@gnu.org>
1980 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1982 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1984 Suggested by Fergal Daly <fergal@esatclear.ie>:
1985 * simple.c (simple_dummy_multiple_definition): New function.
1986 (bfd_simple_get_relocated_section_contents): Use it.
1988 2004-12-03 Jan Beulich <jbeulich@novell.com>
1990 * elf.c (elf_find_function): Don't use the last file symbol ever,
1991 seen, but the last one seen prior to the symbol being reported.
1992 Don't report a filename at all for global symbols when that might
1995 2004-12-01 Paul Brook <paul@codesourcery.com>
1997 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1998 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2001 2004-12-01 Paul Brook <paul@codesourcery.com>
2003 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2006 2004-11-30 Paul Brook <paul@codesourcery.com>
2008 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2009 no_pipeline_knowledge
2010 (elf32_arm_link_hash_table_create): Ditto.
2011 (bfd_elf32_arm_process_before_allocation): Ditto.
2012 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2014 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2016 * bfd-in2.h: Regenerate.
2018 2004-11-30 Randolph Chung <tausq@debian.org>
2020 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2021 (elf32_hppa_grok_psinfo): New function.
2022 (elf_backend_grok_prstatus): Define.
2023 (elf_backend_grok_psinfo): Define.
2025 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2028 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2030 2004-11-24 Paul Brook <paul@codesourcery.com>
2032 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2034 2004-11-24 Paul Brook <paul@codesourcery.com>
2036 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2037 (elf32_arm_swap_symbol_out): New function.
2038 (elf32_arm_size_info): Add.
2039 (elf_backend_size_info): Define.
2041 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2043 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2046 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2048 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2049 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2050 * nlmcode.h (nlm_write_object_contents): Warning fix.
2052 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2054 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2056 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2058 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2059 (elf32_arm_plt_thumb_stub): New.
2060 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2062 (elf32_arm_link_hash_traverse): Fix typo.
2063 (elf32_arm_link_hash_table): Add obfd.
2064 (elf32_arm_link_hash_newfunc): Initialize new fields.
2065 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2066 (elf32_arm_link_hash_table_create): Initialize obfd.
2067 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2068 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2069 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2070 interworking BFD is not dynamic.
2071 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2072 not emit glue for PLT references.
2073 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2074 emit glue for PLT references. Support the Thumb PLT prefix.
2075 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2077 (elf32_arm_check_relocs): Likewise.
2078 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2080 (allocate_dynrelocs): Handle Thumb PLT references.
2081 (elf32_arm_finish_dynamic_symbol): Likewise.
2082 (elf32_arm_symbol_processing): New function.
2083 (elf_backend_symbol_processing): Define.
2085 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2087 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2088 add_fde_encoding. Remove need_relative.
2089 * elf-eh-frame.c (extra_augmentation_string_bytes)
2090 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2091 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2092 in cases where the CIE has no existing 'R' augmentation. Use
2093 size_of_output_cie_fde when assigning offsets. Use the final offset
2094 as the new section size.
2095 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2096 Account for any extra augmentation bytes in the returned offset.
2097 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2098 moved before being modified. Pad growing entries with DW_CFA_nops.
2099 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2100 and add_fde_encoding.
2102 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2104 * elf32-arm.c (elf32_arm_relocate_section): Use
2105 arm_real_reloc_type.
2107 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2109 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2110 for discard relocations; don't add an R_MIPS_NONE to the main body
2113 2004-11-04 Paul Brook <paul@codesourcery.com>
2115 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2116 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2117 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2118 default version definition for unversioned symbols.
2119 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2120 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2121 _bfd_elf_slurp_version_tables. Set default version for unversioned
2124 2004-11-15 Paul Brook <paul@codesourcery.com>
2126 * elflink.c (elf_link_add_object_symbols): Don't assume version
2127 indices are consecutive.
2129 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2131 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2132 composite relocations against the personality data.
2134 2004-11-13 Paul Brook <paul@codesourcery.com>
2136 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2137 R_ARM_PREL31 relocations to PLT entries.
2138 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2139 (elf32_arm_check_relocs): Ditto.
2141 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2143 * xtensa-isa.c (xtensa_interface_class_id): New.
2145 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2147 * elf32-xtensa.c (property_table_compare): Remove assertion about
2148 entries with the same address and non-zero size.
2149 (xtensa_read_table_entries): Report such entries as errors.
2151 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2153 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2154 R_ARM_RELATIVE on Symbian OS.
2156 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2158 * som.c (som_bfd_print_private_bfd_data): New function.
2159 (som_object_setup): Save the auxiliary header. Don't assume that
2160 zero is an invalid entry point for a shared library.
2161 (som_object_p): Allocate the auxiliary header on the heap.
2163 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2165 (elf32_arm_symbian_modify_segment_map): Likewise.
2167 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2169 From David Poole <daveml@mbuf.com>:
2170 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2171 (elf32_arm_size_dynamic_sections): Call it.
2173 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2175 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2176 (ALL_MACHINES_CFILES): Fix typo.
2177 * Makefile.in: Regenerate.
2178 * po/SRC-POTFILES.in: Regenerate.
2180 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2182 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2183 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2184 symbol in the relocation.
2186 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2187 Vineet Sharma <vineets@noida.hcltech.com>
2189 * coff-maxq.c: New File.
2190 * cpu-maxq.c: New File.
2191 * coffcode.h: Likewise.
2192 * config.bfd: Likewise.
2193 * configure.in (maxqcoff_vec): New target vector.
2194 * Makefile.am: Add support for maxq target.
2195 * configure.in: Likewise.
2196 * archures.c:. Likewise.
2197 * targets.c: Likewise.
2198 * bfd_in2.h : Regenerated.
2199 * Makefile.in: Regenerated.
2200 * configure: Regenerated.
2201 * doc/Makefile.in: Regenerated.
2203 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2205 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2206 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2207 C_NT_WEAK aux entries.
2208 (_bfd_coff_generic_relocate_section): Handle undefined
2211 2004-11-07 Andreas Schwab <schwab@suse.de>
2213 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2214 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2215 non-default visibility.
2217 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2219 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2221 (elf32_arm_symbian_modify_segment_map): Don't
2222 reset includes_filehdr and includes_phdrs here.
2224 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2226 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2227 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2228 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2230 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2231 to a new removed list. Remove normal configuration stanzas.
2232 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2233 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2234 elfarm-nabi.lo with elf32-arm.lo.
2235 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2236 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2237 * elf32-arm.h: Remove.
2238 * elfarm-oabi.c: Remove.
2239 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2240 and bfd_elf32_littlearm_oabi_vec.
2241 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2243 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2245 * config.bfd: Support crisv32-*-* like cris-*-*.
2246 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2247 (bfd_mach_cris_v10_v32): New macros.
2248 * cpu-cris.c: Tweak formatting.
2249 (get_compatible): New function.
2251 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2252 bfd_arch_info_type:s.
2253 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2254 get_compatible for member compatible and link bfd_cris_arch_v32 as
2256 * elf32-cris.c (cris_elf_pcrel_reloc)
2257 (cris_elf_set_mach_from_flags): New functions.
2258 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2259 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2260 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2261 numbers for bfd_mach_cris_v32.
2262 (PLT_ENTRY_SIZE_V32): New macro.
2263 (elf_cris_plt0_entry): Drop last comma in initializer.
2264 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2265 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2267 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2269 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2270 (elf_cris_finish_dynamic_sections): Similar.
2271 (elf_cris_adjust_dynamic_symbol): Similar.
2272 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2274 <switch with PIC relocs>: Emit error and return FALSE for
2275 bfd_mach_cris_v10_v32.
2276 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2277 Emit warning when generating textrel reloc.
2278 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2279 (cris_elf_final_write_processing): Set flags according to mach.
2280 (cris_elf_print_private_bfd_data): Display
2281 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2282 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2283 new_flags. Don't call cris_elf_final_write_processing. Don't
2284 look at the actual elf header flags at all; use
2285 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2286 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2288 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2289 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2290 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2291 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2292 * bfd-in2.h, libbfd.h: Regenerate.
2294 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2296 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2297 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2299 (struct adjust_toc_info): New.
2300 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2302 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2304 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2305 if there are no segments.
2307 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2309 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2311 2004-11-02 Nick Clifton <nickc@redhat.com>
2313 * elf32-iq2000.c: Convert to ISO C90 formatting.
2315 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2317 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2319 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2321 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2322 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2323 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2325 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2327 * elf32-sh.c (tpoff): Take alignment into account.
2329 2004-10-28 Nick Clifton <nickc@redhat.com>
2331 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2332 performing a relocatable link.
2333 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2334 for MIPS ports under Irix.
2336 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2338 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2339 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2340 (elf32_arm_final_link_relocate): Ditto.
2341 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2342 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2343 (elf32_arm_adjust_dynamic_symbol): Ditto.
2344 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2345 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2346 (elf32_arm_r_howto): ... To here.
2347 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2349 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2352 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2353 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2354 and R_IA64_SECREL64LSB.
2356 2004-10-26 Paul Brook <paul@codesourcery.com>
2358 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2359 (bfd_elf_size_dynamic_sections): Create default version definition.
2360 (elf_link_output_extsym): Adjust for default symbol version.
2362 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2364 * mmo.c: Adjust to ISO C.
2366 * mmo.c (mmo_write_section_description): New function broken out
2367 of mmo_internal_write_section.
2368 (mmo_internal_write_section): For each of .text and .data, call
2369 mmo_write_section_description before outputting contents if it has
2370 nontrivially deducible vma or contents.
2371 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2372 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2373 symbols if found within the .data address range.
2375 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2377 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2379 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2381 * mmo.c (File Layout): Correct place of misplaced blurb about
2384 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2386 * config.bfd: Add mips64*-*-openbsd.
2388 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2390 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2393 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2395 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2396 * configure: Regenerate.
2398 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2401 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2402 to linker reloc_overflow callback.
2403 (aout_link_input_section_ext): Likewise.
2404 (aout_link_reloc_link_order): Likewise.
2405 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2406 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2408 (alpha_relocate_section): Likewise.
2409 * coff-arm.c (coff_arm_relocate_section): Likewise.
2410 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2411 * coff-h8500.c (extra_case): Likewise.
2412 * coff-i960.c (coff_i960_relocate_section): Likewise.
2413 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2414 * coff-mips.c (mips_relocate_section): Likewise.
2415 * coff-or32.c (coff_or32_relocate_section): Likewise.
2416 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2417 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2418 * coff-sh.c (sh_relocate_section): Likewise.
2419 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2420 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2421 * coff-z8k.c (extra_case): Likewise.
2422 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2423 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2424 (_bfd_coff_generic_relocate_section): Likewise.
2425 * ecoff.c (ecoff_reloc_link_order): Likewise.
2426 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2427 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2428 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2429 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2430 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2431 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2432 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2433 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2434 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2435 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2436 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2437 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2438 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2439 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2440 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2441 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2442 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2443 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2444 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2445 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2446 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2447 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2448 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2449 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2450 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2451 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2452 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2453 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2454 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2455 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2456 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2457 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2458 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2459 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2460 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2461 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2462 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2463 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2464 * elflink.c (elf_reloc_link_order): Likewise.
2465 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2466 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2467 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2468 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2469 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2470 (aout_link_reloc_link_order): Likewise.
2471 * reloc.c (bfd_generic_get_relocated_section_contents):
2473 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2474 * simple.c (simple_dummy_reloc_overflow): Updated.
2476 2004-10-20 Andreas Schwab <schwab@suse.de>
2478 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2479 (elf_backend_plt_sym_val): Define.
2481 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2483 * config.bfd: Set targ_underscore=yes for PE COFF targets
2485 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2487 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2488 (ppc64_elf_edit_opd): Likewise.
2490 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2492 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2493 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2494 set SEC_ALLOC and SEC_LOAD.
2496 2004-10-18 Nick Clifton <nickc@redhat.com>
2498 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2499 'name' for relocs against both local and global symbols.
2501 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2503 * bfd-in2.h: Regenerate.
2504 * bfd.c (struct bfd): Add no_export.
2505 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2507 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2509 * config.bfd: Whitespace cleanup.
2510 * Makefile.am: Run "make dep-am"
2511 * Makefile.in: Regenerate.
2513 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2515 * elflink.c (struct already_linked_section): Removed.
2516 (try_match_symbols_in_sections, already_linked): Removed.
2517 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2518 prefix of section names when finding already_linked_table
2519 chain. Compare section names. Instead of calling already_linked,
2520 do it inline and only for sections in the same already_linked_list.
2522 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2524 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2525 parameter. If called after _bfd_elf_write_section_eh_frame,
2526 don't allow a -2 return unless need_* bit is already set, and
2527 handle offsets adjusted for output_offset.
2528 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2529 * elf.c (_bfd_elf_section_offset): Update call.
2531 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2534 * coffcode.h (coff_compute_section_file_positions): Cast to
2535 bfd_vma when computing page alignment.
2537 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2539 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2540 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2542 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2544 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2545 relocations use a virtual address, not a section offset.
2547 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2549 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2550 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2551 xtensa_format_encode.
2552 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2553 (ebb_add_proposed_action): Delete.
2555 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2557 * elf32-xtensa.c: Use ISO C90 formatting.
2559 2004-10-12 Paul Brook <paul@codesourcery.com>
2561 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2564 2004-10-12 Paul Brook <paul@codesourcery.com>
2566 * elf32-arm.h: Support EABI version 4 objects.
2568 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2571 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2572 Don't mark as default.
2573 (bfd_x86_64_arch): Don't mark as default.
2575 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2577 * elflink.c (enum action_discarded): New.
2578 (elf_section_complain_discarded): Delete.
2579 (elf_action_discarded): New function subsuming the above and also
2580 controlling reloc behaviour.
2581 (elf_link_input_bfd): Use it.
2583 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2585 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2586 (special_sections): Add .gnu.liblist and .gnu.conflict.
2587 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2589 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2592 * elflink.c (elf_link_input_bfd): Try harder to support
2593 relocations against symbols in removed linkonce sections.
2595 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2597 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2600 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2601 sections do not reference symbols in non-SEC_ALLOC sections.
2603 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2606 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2607 (_bfd_elf_link_omit_section_dynsym): Formatting.
2609 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2611 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2612 * libbfd.h: Regnerate.
2613 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2614 * elf32-frv.c: Likewise.
2615 * elf32-m32r.c: Likewise.
2616 * elf32-ppc.c: Likewise.
2617 * elf64-hppa.c: Likewise.
2618 * elfxx-ia64.c: Likewise.
2619 * opncls.c: Likewise.
2621 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2623 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2624 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2625 offsets stored in struct eh_cie_fde entries before doing other
2628 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2629 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2630 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2631 setting offsets for removed CIEs. Don't set "sec", instead set
2632 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2633 CIE in hdr_info. Only set make_relative and make_lsda_relative
2634 for CIEs. Use pointers rather than array indices.
2635 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2636 make_lsda_relative, need_* on cie_inf for FDEs.
2637 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2638 section output_offset. Delete cie_offset, instead use cie_inf
2639 pointer to CIE entry. Use need_relative and need_lsda_relative on
2640 CIE entry for FDEs. Use pointers rather than array indices.
2642 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2644 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2645 bfd_is_target_special_symbol.
2646 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2647 * som.c (som_bfd_is_target_special_symbol): Define.
2649 2004-10-08 Nick Clifton <nickc@redhat.com>
2651 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2652 * configure: Regenerate.
2653 * bfd-in2.h: Regenerate.
2654 * syms.c (bfd_is_target_special_symbol): New interface function.
2655 Returns true when a symbol should be considered to be special.
2656 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2657 the symbol jump table.
2658 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2659 Return true iff the symbol is a mapping symbol.
2660 (bfd_elf32_bfd_is_target_special_symbol): Define.
2661 * elfxx-target.h: Provide a default definition for
2662 bfd_is_target_special_symbol.
2663 * aout-target.h: Likewise.
2664 * aout-tic30.c: Likewise.
2665 * binary.c: Likewise.
2666 * coffcode.h: Likewise.
2667 * i386msdos.c: Likewise.
2670 * libaout.h: Likewise.
2671 * libbfd-in.h: Likewise
2672 * libecoff.h: Likewise.
2673 * mach-o.c: Likewise.
2675 * nlm-target.h: Likewise.
2676 * oasys.c: Likewise.
2678 * ppcboot.c: Likewise.
2680 * tekhex.c: Likewise.
2681 * versados.c: Likewise.
2683 * xcoff-target.h: Likewise.
2685 * libbfd.h: Regenerate.
2687 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2689 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2690 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2691 (elf_backend_section_from_shdr): Define.
2693 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2695 * syms.c (bfd_is_local_label): Return false for file symbols.
2697 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2698 David Heine <dlheine@tensilica.com>
2700 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2701 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2702 (elf32xtensa_no_literal_movement): New global variable.
2703 (elf_howto_table): Add entries for new relocations.
2704 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2705 (property_table_compare): When addresses are equal, compare sizes and
2706 various property flags.
2707 (property_table_matches): New.
2708 (xtensa_read_table_entries): Extend to read new property tables. Add
2709 output_addr parameter to indicate that output addresses should be used.
2710 Use bfd_get_section_limit.
2711 (elf_xtensa_find_property_entry): New.
2712 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2713 (elf_xtensa_check_relocs): Handle new relocations.
2714 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2715 relocations. Use new xtensa-isa.h functions.
2716 (build_encoding_error_message): Remove encode_result parameter. Add
2717 new target_address parameter used to detect alignment errors.
2718 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2719 error handling. Use new is_operand_relocation function.
2720 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2721 Use underbar macro for error messages. Formatting.
2722 (get_const16_opcode): New.
2723 (get_l32r_opcode): Add a separate flag for initialization.
2724 (get_relocation_opnd): Operand number is no longer explicit in the
2725 relocation. Change to decode the opcode and analyze its operands.
2726 (get_relocation_slot): New.
2727 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2728 Use new xtensa-isa.h functions to handle multislot instructions.
2729 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2730 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2731 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2732 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2733 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2734 get_single_format, init_op_single_format_table): New.
2735 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2736 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2737 (contract_asm_expansion): Add error_message parameter and pass it to
2738 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2739 with R_XTENSA_SLOT0_OP.
2740 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2741 instructions. Use new xtensa-isa.h functions.
2742 (r_reloc struct): Add new virtual_offset field.
2743 (r_reloc_init): Add contents and content_length parameters. Set
2744 virtual_offset field to zero. Add contents to target_offset field for
2745 partial_inplace relocations.
2746 (r_reloc_is_defined): Check for null.
2747 (print_r_reloc): New debug function.
2748 (source_reloc struct): Replace xtensa_operand field with pair of the
2749 opcode and the operand position. Add is_abs_literal field.
2750 (init_source_reloc): Specify operand by opcode/position pair. Set
2751 is_abs_literal field.
2752 (source_reloc_compare): When target_offsets are equal, compare other
2753 fields to make sorting predictable.
2754 (literal_value struct): Add is_abs_literal field.
2755 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2756 (init_literal_value): New.
2757 (is_same_value): Replace with ...
2758 (literal_value_equal): ... this function. Add comparisons of
2759 virtual_offset and is_abs_literal fields.
2760 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2761 failure. Initialize has_last_loc field.
2762 (value_map_hash_table_delete): New.
2763 (hash_literal_value): Rename to ...
2764 (literal_value_hash): ... this. Include is_abs_literal flag and
2765 virtual_offset field in the hash value.
2766 (get_cached_value): Rename to ...
2767 (value_map_get_cached_value): ... this. Update calls to
2768 literal_value_hash and literal_value_equal.
2769 (add_value_map): Check for allocation failure. Update calls to
2770 value_map_get_cached_value and literal_value_hash.
2771 (text_action, text_action_list, text_action_t): New types.
2772 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2773 text_action_add, text_action_add_literal, offset_with_removed_text,
2774 offset_with_removed_text_before_fill, find_insn_action,
2775 print_action_list, print_removed_literals): New.
2776 (offset_with_removed_literals): Delete.
2777 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2778 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2779 allocated_relocs_count fields.
2780 (init_xtensa_relax_info): Initialize new fields.
2781 (reloc_bfd_fix struct): Add new translated field.
2782 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2784 (fix_compare, cache_fix_array): New.
2785 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2786 section via get_xtensa_relax_info. Use cache_fix_array to set up
2787 sorted fix_array and use bsearch instead of linear search.
2788 (section_cache_t): New struct.
2789 (init_section_cache, section_cache_section, clear_section_cache): New.
2790 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2791 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2792 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2793 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2795 (retrieve_contents): Use bfd_get_section_limit.
2796 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2797 to compute_removed_literals. Free value_map_hash_table when no longer
2799 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2800 compute_text_actions for all sections.
2801 (find_relaxable_sections): Mark sections as relaxable if they contain
2802 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2803 call. Increment relax_info src_count field only for appropriate
2804 relocation types. Remove is_literal_section check.
2805 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2806 r_reloc_init and find_associated_l32r_irel. Check
2807 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2808 literals. Pass is_abs_literal flag to init_source_reloc.
2809 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2810 CONST16 instructions. Adjust calls to r_reloc_init and
2811 pcrel_reloc_fits. Handle weak symbols conservatively.
2812 (find_associated_l32r_irel): Add bfd parameter and pass it to
2814 (compute_text_actions, compute_ebb_proposed_actions,
2815 compute_ebb_actions, check_section_ebb_pcrels_fit,
2816 check_section_ebb_reduces, text_action_add_proposed,
2817 compute_fill_extra_space): New.
2818 (remove_literals): Replace with ...
2819 (compute_removed_literals): ... this function. Call
2820 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2821 Call xtensa_read_table_entries to get the property table. Skip
2822 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2823 is_removable_literal, remove_dead_literal, and
2824 identify_literal_placement functions.
2825 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2826 instead of linear search.
2827 (is_removable_literal, remove_dead_literal,
2828 identify_literal_placement): New.
2829 (relocations_reach): Update check for literal not referenced by any
2830 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2831 (coalesce_shared_literal, move_shared_literal): New.
2832 (relax_section): Use bfd_get_section_limit. Call
2833 translate_section_fixes. Update calls to r_reloc_init and
2834 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2835 Add call to pin_internal_relocs. Add special handling for
2836 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2837 info to calculate new addend_displacement variable. Replace code for
2838 deleting literals with more general code to perform the actions
2839 determined by the action_list for the section.
2840 (translate_section_fixes, translate_reloc_bfd_fix): New.
2841 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2842 find_removed_literal only if is_operand_relocation. Update call to
2843 offset_with_removed_text. Use new target_offset and removed_bytes
2845 (move_literal): New.
2846 (relax_property_section): Use bfd_get_section_limit. Set new
2847 is_full_prop_section flag and handle new property tables. Update calls
2848 to r_reloc_init and offset_with_removed_text. Check
2849 is_relaxable_asm_section flag. Handle expansion of zero-sized
2850 unreachable entries, with use of offset_with_removed_text_before_fill.
2851 For relocatable links, combine entries only for literal tables.
2852 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2853 calls to offset_with_removed_text. Translate st_size field for
2855 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2856 failure. Add contents parameter. Update call to get_bfd_fix. Update
2857 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2858 R_XTENSA_ASM_EXPAND relocs.
2859 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2860 call to get_bfd_fix. Include offset from contents for partial_inplace
2862 (is_reloc_sym_weak): New.
2863 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2864 (prop_sec_len): New.
2865 (xtensa_is_property_section): Handle new property sections.
2866 (is_literal_section): Delete.
2867 (internal_reloc_compare): When r_offset matches, compare r_info and
2868 r_addend to make sorting predictable.
2869 (internal_reloc_matches): New.
2870 (xtensa_get_property_section_name): Handle new property sections.
2871 (xtensa_get_property_predef_flags): New.
2872 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2873 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2874 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2875 (xtisa_errno, xtisa_error_msg): New variables.
2876 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2877 (xtensa_insnbuf_alloc): Add error handling.
2878 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2879 use xtensa_format_decode. Add error handling.
2880 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2881 instruction length to find the number of bytes to copy.
2882 (xtensa_isa_init): Add error handling. Replace calls to
2883 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2884 tables in the xtensa_modules structure.
2885 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2886 xtensa_extend_isa): Delete.
2887 (xtensa_isa_free): Change to only free lookup tables.
2888 (opname_lookup_compare): Replace with ...
2889 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2890 (xtensa_insn_maxlength): Rename to ...
2891 (xtensa_isa_maxlength): ... this.
2892 (xtensa_insn_length): Delete.
2893 (xtensa_insn_length_from_first_byte): Replace with ...
2894 (xtensa_isa_length_from_chars): ... this function.
2895 (xtensa_num_opcodes): Rename to ...
2896 (xtensa_isa_num_opcodes): ... this.
2897 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2898 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2899 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2900 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2901 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2902 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2903 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2904 (xtensa_opcode_lookup): Add error handling.
2905 (xtensa_decode_insn): Replace with ...
2906 (xtensa_opcode_decode): ... this function, with new format and
2907 slot parameters. Add error handling.
2908 (xtensa_encode_insn): Replace with ...
2909 (xtensa_opcode_encode): ... this function, which does the encoding via
2910 one of the entries in the "encode_fns" array. Add error handling.
2911 (xtensa_opcode_name): Add error handling.
2912 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2913 xtensa_opcode_is_call): New.
2914 (xtensa_num_operands): Replace with ...
2915 (xtensa_opcode_num_operands): ... this function. Add error handling.
2916 (xtensa_opcode_num_stateOperands,
2917 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2918 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2919 xtensa_operand_is_visible): New.
2920 (xtensa_get_operand, xtensa_operand_kind): Delete.
2921 (xtensa_operand_inout): Add error handling and special-case for
2923 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2924 operate on one slot of an instruction. Added error handling.
2925 (xtensa_operand_encode): Handle default operands with no encoding
2926 functions. Check for success by comparing against decoded value.
2928 (xtensa_operand_decode): Handle default operands. Return decoded value
2929 through argument pointer. Add error handling.
2930 (xtensa_operand_is_register, xtensa_operand_regfile,
2931 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2932 (xtensa_operand_isPCRelative): Rename to ...
2933 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2934 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2935 through argument pointer. Add error handling.
2936 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2937 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2938 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2939 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2940 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2941 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2942 xtensa_state_is_exported, xtensa_sysreg_lookup,
2943 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2944 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2945 xtensa_interface_num_bits, xtensa_interface_inout,
2946 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2947 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2948 * xtensa-modules.c: Rewrite to use new data structures.
2949 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2950 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2951 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2952 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2953 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2954 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2955 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2956 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2957 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2958 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2959 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2960 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2961 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2962 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2963 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2964 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2965 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2966 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2967 * Makefile.in: Regenerate.
2968 * bfd-in2.h: Likewise.
2969 * libbfd.h: Likewise.
2971 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2973 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2974 against the absolute section.
2975 (mips_elf64_write_rela): Likewise.
2977 2004-10-07 Jan Beulich <jbeulich@novell.com>
2979 * elf.c (elf_find_function): Don't generally check for matching
2980 section, just for non-file symbols. Remove redunant comparison
2982 * elf32-arm.h (arm_elf_find_function): Likewise.
2984 2004-10-07 Jeff Baker <jbaker@qnx.com>
2986 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2987 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2990 2004-10-04 Roland McGrath <roland@redhat.com>
2992 * hash.c (bfd_hash_set_default_size): Use const for table.
2993 Use size_t instead of int for variable compared to sizeof results.
2995 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2998 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3000 2004-10-01 Paul Brook <paul@codesourcery.com>
3002 * elf32-arm.h (elf32_arm_fake_sections,
3003 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3005 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3007 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3009 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3011 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3012 need_relative or need_lsda_relative if we are processing an
3013 offset for a reloc on a FDE initial loc or LSDA field
3015 (_bfd_elf_write_section_eh_frame): Test need_relative and
3016 need_lsda_relative in place of corresponding make_* field
3017 when deciding to use pc-relative encodings.
3019 2004-09-30 Paul Brook <paul@codesourcery.com>
3021 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3022 target2 relocation type.
3024 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3027 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3029 2004-09-30 Paul Brook <paul@codesourcery.com>
3031 * reloc.c: Add BFD_RELOC_ARM_SMI.
3032 * bfd-in2.h: Regenerate.
3035 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3037 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3038 vma and output offset to address.
3039 * simple.c (simple_save_output_info): Only set output section
3040 and offset for debug sections, or those not already set up by
3042 (bfd_simple_get_relocated_section_contents): Update comment.
3044 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3046 * elf.c (IS_LOADED): Delete.
3047 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3048 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3051 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3054 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3055 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3056 redundant assignment of EM_SPARC.
3058 2004-09-22 Brian Ford <ford@vss.fsi.com>
3060 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3061 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3063 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3065 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3067 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3068 (elf_backend_modify_segment_map): Don't define.
3070 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3072 * elf.c (IS_LOADED): Define.
3073 (assign_file_positions_for_segments): Don't round up file offset of
3074 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3075 Delete code handling link script adjustment of lma. Do the adjust
3076 in later code handling similar ajustments. Remove dead code error
3077 check. Warn if section lma would require a negative offset
3078 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3079 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3080 update voff in section loop. Change voff in segment loop to be an
3081 adjustment on top of "off". Set sec->filepos and update "off" later.
3082 Test for loadable sections consistently using IS_LOADED. Similarly,
3083 test for alloc-only sections other than .tbss consistently.
3084 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3085 Tidy PT_NOTE handling. Use %B and %A in error messages.
3086 (assign_file_positions_except_relocs): Use %B in error message.
3088 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3090 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3091 (CONFIG_STATUS_DEPENDENCIES): New.
3092 (Makefile): Removed.
3093 (config.status): Likewise.
3094 * Makefile.in: Regenerated.
3096 2004-09-17 Paul Brook <paul@codesourcery.com>
3098 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3099 (bfd_elf32_arm_process_before_allocation): Update prototype.
3100 * bfd-in2.h: Regenerate.
3101 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3102 (elf32_arm_link_hash_table_create): Set it.
3103 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3104 (bfd_elf32_arm_set_target_relocs): New function.
3105 (arm_real_reloc_type): New function.
3106 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3107 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3108 (elf32_arm_gc_sweep_hook): Ditto.
3109 (elf32_arm_check_relocs): Ditto.
3110 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3111 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3113 (elf32_arm_got_prel): New variable.
3114 (elf32_arm_howto_from_type): New function.
3115 (elf32_arm_info_to_howto): Use it.
3116 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3117 BFD_RELOC_ARM_TARGET2.
3118 * libbfd.h: Regenerate.
3119 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3121 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3123 * ecoff.c: Update u.undef.next refs.
3124 * elf64-ppc.c: Likewise.
3125 * elflink.c: Likewise.
3126 * linker.c: Likewise.
3127 * xcofflink.c: Likewise.
3129 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3130 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3131 fields to indirect struct.
3132 * elf-m10300.c: Update u.weakdef refs.
3133 * elf32-arm.h: Likewise.
3134 * elf32-cris.c: Likewise.
3135 * elf32-frv.c: Likewise.
3136 * elf32-hppa.c: Likewise.
3137 * elf32-i370.c: Likewise.
3138 * elf32-i386.c: Likewise.
3139 * elf32-m32r.c: Likewise.
3140 * elf32-m68k.c: Likewise.
3141 * elf32-ppc.c: Likewise.
3142 * elf32-s390.c: Likewise.
3143 * elf32-sh.c: Likewise.
3144 * elf32-sparc.c: Likewise.
3145 * elf32-vax.c: Likewise.
3146 * elf32-xtensa.c: Likewise.
3147 * elf64-alpha.c: Likewise.
3148 * elf64-hppa.c: Likewise.
3149 * elf64-ppc.c: Likewise.
3150 * elf64-s390.c: Likewise.
3151 * elf64-sh64.c: Likewise.
3152 * elf64-sparc.c: Likewise.
3153 * elf64-x86-64.c: Likewise.
3154 * elfxx-ia64.c: Likewise.
3155 * elfxx-mips.c: Likewise.
3156 * elflink.c: Likewise. Also u.elf_hash_value.
3157 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3159 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3160 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3161 (bfd_elf_gc_record_vtentry): Likewise.
3162 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3164 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3166 * Makefile.am: Run "make dep-am".
3167 * Makefile.in: Regenerate.
3168 * bfd-in2.h: Regenerate.
3169 * po/SRC-POTFILES.in: Regenerate.
3170 * po/bfd.pot: Regenerate.
3172 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3174 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3175 with bitfields. Make "type" and "other" bitfields too.
3176 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3177 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3178 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3179 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3180 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3181 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3182 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3183 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3184 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3185 * elf-m10300.c: Likewise.
3187 * elf32-arm.h: Likewise.
3188 * elf32-cris.c: Likewise.
3189 * elf32-frv.c: Likewise.
3190 * elf32-hppa.c: Likewise.
3191 * elf32-i370.c: Likewise.
3192 * elf32-i386.c: Likewise.
3193 * elf32-m32r.c: Likewise.
3194 * elf32-m68k.c: Likewise.
3195 * elf32-ppc.c: Likewise.
3196 * elf32-s390.c: Likewise.
3197 * elf32-sh-symbian.c: Likewise.
3198 * elf32-sh.c: Likewise.
3199 * elf32-sh64.c: Likewise.
3200 * elf32-sparc.c: Likewise.
3201 * elf32-vax.c: Likewise.
3202 * elf32-xtensa.c: Likewise.
3203 * elf64-alpha.c: Likewise.
3204 * elf64-hppa.c: Likewise.
3205 * elf64-ppc.c: Likewise.
3206 * elf64-s390.c: Likewise.
3207 * elf64-sh64.c: Likewise.
3208 * elf64-sparc.c: Likewise.
3209 * elf64-x86-64.c: Likewise.
3210 * elflink.c: Likewise.
3211 * elfxx-ia64.c: Likewise.
3212 * elfxx-mips.c: Likewise.
3213 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3214 * configure: Regenerate.
3215 * aclocal.m4: Regenerate.
3217 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3219 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3220 around uses of R_ARM_TARGET1.
3221 (elf32_arm_check_relocs): Likewise.
3223 2004-09-13 Paul Brook <paul@codesourcery.com>
3225 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3227 * bfd-in2.h: Regenerate.
3228 * libbfd.h: Regenerate.
3229 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3230 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3231 (bfd_elf32_arm_process_before_allocation): Ditto.
3232 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3233 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3234 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3237 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3239 * hpux-core.c (thread_section_p): New function.
3240 (hpux_core_core_file_p): Fix computation of offset in call
3241 to bfd_seek. Create a ".reg" section from an arbitrary
3242 ".reg/<id>" section if none was created after having read
3245 2004-09-11 Andreas Schwab <schwab@suse.de>
3247 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3248 * aclocal.m4: Rebuild.
3249 * configure: Rebuild.
3251 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3253 * section.c (bfd_sections_find_if): Fix parameter name in
3254 comment to match code.
3256 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3258 * elf.c (assign_file_positions_except_relocs): Assign relocs
3259 stored in a bfd section.
3261 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3263 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3264 h->gotplt_refcount to 0, not -1.
3266 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3268 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3269 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3271 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3272 handle symbol visibility here.
3274 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3276 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3277 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3279 (ppc_stub_name): Remove trailing "+0" on stub name.
3280 (create_linkage_sections): Create relocations for
3281 branch lookup table when --emit-relocs as well as when --shared.
3282 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3283 relbrlt test. For --emit-stub-syms, always output a sym even when
3284 one already exists on a plt call stub. Put stub type in the stub
3286 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3288 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3289 reloc_count in stub sections. Adjust relbrlt test.
3290 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3291 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3292 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3293 for relocs against discarded symbols. Fix comments.
3295 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3297 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3298 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3300 (map_sections_to_segments): ... here. Use it. Assign a file
3301 position to the .dynamic section if it is not loadable, but part
3302 of the PT_DYNAMIC segment.
3303 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3304 offsets, not VMAs, for the BPABI. Do not fill in the header in
3305 the .got.plt section for the BPABI.
3306 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3308 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3310 2004-09-06 Nick Clifton <nickc@redhat.com>
3312 * elflink.c (elf_link_add_object_symbols): Set the error code to
3313 bfd_error_wrong_format when the input format does not match the
3316 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3318 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3319 (ppc64_elf_check_directives): ..here.
3320 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3321 before accessing ppc64_elf_tdata.
3322 (ppc64_elf_finish_dynamic_sections): And here too.
3324 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3326 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3328 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3330 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3331 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3332 (bfd_elf32_littlearm_symbian_vec): Likewise.
3333 * configure: Regenerated.
3334 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3335 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3336 (PLT_ENTRY_SIZE): Likewise.
3337 (bfd_vma_elf32_arm_symbian_plt_entry): New
3339 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3341 (create_got_section): Don't create sections when generating BPABI
3343 (elf32_arm_create_dynamic_sections): Tidy.
3344 (elf32_arm_link_hash_table_create): Set plt_header_size,
3345 plt_entry_size, and symbian_p.
3346 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3347 generating BPABI objects.
3348 (allocate_dynrelocs): Use htab->plt_header_size, not
3349 PLT_HEADER_SIZE. Do not add to .got.plt when
3350 generating BPABI objects.
3351 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3352 * elfarm-nabi.c: Add SymbianOS target vectors.
3353 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3354 (_bfd_elf_link_create_dynamic_sections): Likewise.
3355 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3356 (elfNN_bed): Use it.
3357 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3358 (bfd_elf32_littlearm_symbian_vec): Likewise.
3359 (_bfd_target_vector): Add them.
3361 2004-09-03 Nick Clifton <nickc@redhat.com>
3364 * coffcode.h (handle_COMDAT): Replace abort with an warning
3365 message and allow the scan to continue.
3367 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3369 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3370 in when reading relocs, not our sorted syms. Remove unnecessary
3373 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3375 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3377 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3379 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3380 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3381 replace uses of *_alias with *_noncanonical.
3382 * aclocal.m4: Rebuild with aclocal 1.4p6.
3383 * Makefile.in: Rebuild with automake 1.4p6.
3384 * doc/Makefile.in: Rebuild with automake 1.4p6.
3385 * configure.in: Autoupdate with autoupdate 2.59.
3386 * config.in: Regenerate with autoheader 2.59.
3387 * configure: Regnerate with autoconf 2.59.
3389 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3391 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3392 symbol pointer arrays before modifying.
3394 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3396 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3397 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3398 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3399 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3400 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3401 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3402 Use both symbol tables on non-relocatable objects. Use a common
3403 error exit. Fix "mid" warning.
3404 * libbfd.h: Regenerate.
3405 * bfd-in2.h: Regenerate.
3407 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3409 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3411 (struct sfpr_def_parms): Save some space.
3412 (sfpr_define): Here too.
3414 * elf64-ppc.c (compare_symbols): Put section syms first.
3415 (sym_exists_at): New function.
3416 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3417 points only for relocatable files. Use .opd section contents
3418 otherwise. Generally clean up the code.
3420 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3422 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3423 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3424 (struct sfpr_def_parms): New.
3425 (sfpr_define): New function.
3426 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3427 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3428 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3429 (savefpr1_tail, restfpr1_tail): New functions.
3430 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3431 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3432 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3433 code. Define all ABI mandated _save and _rest functions.
3435 2004-08-26 Paul Brook <paul@codesourcery.com>
3437 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3439 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3441 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3444 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3446 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3447 that pcrel correction is applied for R_386_PC32.
3449 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3451 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3452 for R_386_32 and R_386_PC32 relocs against symbols defined in
3455 2004-08-25 Dmitry Diky <diwil@spec.ru>
3457 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3458 Add new relocations.
3459 * bfd-in2.h: Regenerate.
3460 * libbfd.h: Regenerate.
3461 * elf32-msp430.c: Clean-up code.
3462 (elf_msp430_howto_table): Add new relocation entries.
3463 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3464 (msp430_elf_relax_section): New function.
3465 (msp430_elf_relax_delete_bytes): New function.
3466 (msp430_elf_symbol_address_p): New function.
3468 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3470 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3471 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3473 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3475 * elflink.c (_bfd_elf_section_already_linked): Handle
3476 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3478 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3480 * config.bfd (arm*-*-symbianelf*): New target.
3481 (arm*-*-eabi*): Likewise.
3483 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3485 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3486 "struct ppc_link_hash_entry *".
3487 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3488 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3490 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3492 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3493 entries (where fd_aux overlaps next entry's fd_func).
3494 Add non_overlapping argument, use it.
3495 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3496 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3497 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3498 as indexes into opd_sym_map/opd_adjust array.
3499 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3501 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3503 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3504 if we can look up their function descriptor in a regular file.
3506 2004-08-18 Nick Clifton <nickc@redhat.com>
3509 * cofflink.c (coff_link_add_symbols): Check that the comdat
3510 pointer in the coff_section_data structure has been initialised
3513 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3516 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3517 changing bfd_link_hash_undefined to bfd_link_hash_new.
3519 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3521 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3523 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3524 (synthetic_opd, synthetic_relocatable): New variables.
3525 (compare_symbols, compare_relocs): New helper routines.
3526 (ppc64_elf_get_synthetic_symtab): New function.
3527 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3529 * bfd-in2.h: Regenerated.
3530 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3531 to relsyms. Return 0 if abfd is relocatable.
3533 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3535 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3537 2004-08-17 Nick Clifton <nickc@redhat.com>
3539 * (is_arm_mapping_symbol_name): New function - return true
3540 when a symbol name matches the requirements for an ARM mapping
3542 (arm_elf_find_function): New function based on
3543 elf_find_function in elf.c but skipping ARM mapping symbols
3544 and including thumb function symbols.
3545 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3546 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3548 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3550 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3551 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3552 (ppc64_elf_brtaken_reloc): Here too.
3554 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3556 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3558 (ppc64_elf_check_directives): Check that we have the right hash
3559 table before proceeding.
3561 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3563 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3564 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3565 the sections that will be discarded.
3567 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3569 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3571 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3573 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3574 free space available.
3576 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3578 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3579 occurrences with bfd_byte * thoughout file.
3581 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3582 (xcoff_write_armap_big): Likewise.
3583 (xcoff_write_archive_contents_old): Likewise.
3584 (xcoff_write_archive_contents_big): Likewise.
3586 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3588 2004-08-13 Nick Clifton <nickc@redhat.com>
3590 * elf32-arm.h: Convert to ISO C90.
3592 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3595 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3598 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3600 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3601 (bfd_archive_filename, bfd_get_section_ident): Delete.
3602 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3603 bfd_archive_filename.
3604 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3605 to warn about symbols in discarded sections. Use _bfd_error_handler.
3606 * aout-adobe.c (aout_adobe_callback): See below.
3607 * aout-cris.c (swap_ext_reloc_in): ..
3608 * coff-arm.c (find_thumb_glue, find_arm_glue,
3609 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3610 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3611 coff_arm_copy_private_bfd_data): ..
3612 * coff-i860.c (i860_reloc_processing): ..
3613 * coff-mcore.c (mcore_coff_unsupported_reloc,
3614 coff_mcore_relocate_section): ..
3615 * coff-ppc.c (coff_ppc_relocate_section): ..
3616 * coff-rs6000.c (xcoff_create_csect_from_smclas
3617 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3618 sh_swap_insns, sh_relocate_section): ..
3619 * coff-tic54x.c (tic54x_reloc_processing): ..
3620 * coff-tic80.c (coff_tic80_relocate_section): ..
3621 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3622 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3623 coff_slurp_symbol_table, coff_classify_symbol,
3624 coff_slurp_reloc_table): ..
3625 * coffgen.c (_bfd_coff_read_string_table): ..
3626 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3627 _bfd_coff_generic_relocate_section): ..
3628 * cpu-arm.c (bfd_arm_merge_machines): ..
3629 * cpu-sh.c (sh_merge_bfd_arch): ..
3630 * elf-hppa.h (elf_hppa_relocate_section): ..
3631 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3632 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3633 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3634 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3635 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3636 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3637 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3638 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3639 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3640 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3641 cris_elf_merge_private_bfd_data
3642 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3643 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3644 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3645 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3646 elf32_hppa_relocate_section): ..
3647 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3648 i370_elf_check_relocs, i370_elf_relocate_section): ..
3649 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3650 elf_i386_relocate_section): ..
3651 * elf32-m32r.c (m32r_elf_relocate_section,
3652 m32r_elf_merge_private_bfd_data): ..
3653 * elf32-m68hc1x.c (m68hc12_add_stub,
3654 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3655 * elf32-m68k.c (elf_m68k_relocate_section): ..
3656 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3657 mcore_elf_relocate_section): ..
3658 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3659 ppc_elf_check_relocs, ppc_elf_relocate_section,
3660 ppc_elf_begin_write_processing): ..
3661 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3662 elf_s390_relocate_section): ..
3663 * elf32-sh-symbian.c (sh_symbian_import_as,
3664 sh_symbian_process_embedded_commands,
3665 sh_symbian_relocate_section): ..
3666 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3667 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3668 sh_elf_merge_private_data): ..
3669 * elf32-sparc.c (elf32_sparc_check_relocs,
3670 elf32_sparc_relocate_section,
3671 elf32_sparc_merge_private_bfd_data): ..
3672 * elf32-v850.c (v850_elf_check_relocs,
3673 v850_elf_merge_private_bfd_data): ..
3674 * elf32-xtensa.c (elf_xtensa_check_relocs,
3675 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3676 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3677 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3678 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3679 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3680 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3681 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3682 ppc64_elf_relocate_section): ..
3683 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3684 elf_s390_relocate_section): ..
3685 * elf64-sh64.c (sh_elf64_relocate_section): ..
3686 * elf64-sparc.c (sparc64_elf_check_relocs,
3687 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3688 sparc64_elf_merge_private_bfd_data): ..
3689 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3690 elf64_x86_64_relocate_section): ..
3691 * elflink.c (_bfd_elf_add_default_symbol,
3692 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3693 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3694 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3695 elf_get_linked_section_vma, elf_fixup_link_order,
3696 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3697 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3698 * elfxx-ia64.c (elfNN_ia64_relax_section,
3699 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3700 * elfxx-mips.c (mips_elf_perform_relocation,
3701 _bfd_mips_elf_check_relocs,
3702 _bfd_mips_elf_merge_private_bfd_data): ..
3703 * ieee.c (ieee_slurp_external_symbols): ..
3704 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3705 * libbfd.c (_bfd_generic_verify_endian_match): ..
3706 * linker.c (_bfd_generic_link_add_one_symbol,
3707 _bfd_generic_section_already_linked): ..
3708 * pdp11.c (translate_to_native_sym_flags): ..
3709 * pe-mips.c (coff_pe_mips_relocate_section): ..
3710 * peicode.h (pe_ILF_build_a_bfd): ..
3711 * srec.c (srec_bad_byte): ..
3712 * stabs.c (_bfd_link_section_stabs): ..
3713 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3714 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3715 with corresponding %B and %A in _bfd_error_handler format string.
3716 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3717 calls to use %A and %B. Fix "against symbol .. from section" and
3718 similar error messages. Combine multiple _bfd_error_handler calls
3719 where they were separated due to bfd_archive_filename deficiencies.
3720 * bfd-in2.h: Regenerate.
3722 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3724 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3727 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3729 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3730 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3731 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3733 (link_hash_newfunc): Init was_undefined.
3734 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3735 Use undefweak instead.
3736 (ppc64_elf_check_directives): Fix undefs chain.
3737 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3739 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3740 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3741 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3743 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3745 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3746 error, test input_section flags rather than sec.
3748 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3750 * elf-bfd.h (struct elf_backend_data): Add
3751 elf_backend_archive_symbol_lookup.
3752 (_bfd_elf_archive_symbol_lookup): Declare.
3753 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3754 (elf_link_add_archive_symbols): ..extracted from here. Call the
3756 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3757 (elfNN_bed): Init new field.
3758 * elf64-ppc.c (elf_backend_check_directives): Define.
3759 (elf_backend_archive_symbol_lookup): Define.
3760 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3761 a ppc_link_hash_entry pointer.
3763 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3764 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3765 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3766 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3767 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3768 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3769 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3772 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3774 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3775 (ppc64_elf_add_symbol_hook): Test for NULL section.
3776 (get_sym_h): Formatting.
3777 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3780 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3781 long branch stubs with code handling plt and r2off branch stubs.
3783 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3785 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3786 * elflink.c (elf_link_input_bfd): Formatting.
3787 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3789 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3790 (link_hash_newfunc): Don't set it.
3791 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3792 (ppc64_elf_mark_entry_syms): Delete.
3793 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3794 sections. Use get_opd_info.
3795 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3797 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3799 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3801 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3802 (func_desc_adjust): Don't set have_undefweak.
3803 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3804 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3806 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3807 "struct ppc_link_hash_entry *". Adjust all references.
3808 (ppc64_elf_hide_symbol): Correct a comment.
3810 * elf64-ppc.c (get_opd_info): New function.
3811 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3812 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3813 before calling get_fdh. Test fdh rather than h before dereferencing
3814 fdh. Mark removed symbols in opd_adjust.
3815 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3816 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3818 (ppc64_elf_output_symbol_hook): Likewise.
3820 2004-08-06 Paul Brook <paul@codesourcery.com>
3822 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3823 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3824 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3825 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3826 and BFD_RELOC_ARM_SBREL32.
3827 * bfd-in2.h, bbfd.h: Regenerate.
3829 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3831 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3832 the dynamic link symbol actually in use.
3834 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3836 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3838 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3839 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3841 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3842 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3844 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3845 Nick Clifton <nickc@redhat.com>
3848 * bfd.c (_bfd_default_error_handler): Make it global.
3850 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3852 * elf.c (assign_section_numbers): Cope gracefully with sections
3853 which have SHF_LINK_ORDER set but no sh_link set up.
3854 * elflink.c (elf_get_linked_section_vma): Likewise.
3856 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3859 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3860 Set it to _bfd_default_error_handler.
3861 (elfNN_bed): Add elf_backend_link_order_error_handler.
3863 * libbfd-in.h (_bfd_default_error_handler): New.
3865 * libbfd.h: Regenerated.
3867 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3869 * archures.c (bfd_mach_sparc_64bit_p): Define.
3870 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3871 * bfd-in2.h: Rebuilt.
3873 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3875 Introduce SH2a support.
3876 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3877 * archures.c (bfd_mach_sh2a_nofpu): New.
3878 * bfd-in2.h: Rebuilt.
3879 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3880 (arch_info_struct): Add sh2a_nofpu.
3881 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3882 2003-12-29 DJ Delorie <dj@redhat.com>
3883 * reloc.c: Add relocs for sh2a.
3884 * bfd-in2.h: Regenerate.
3885 * libbfd.hh: Regenerate.
3886 2003-12-01 Michael Snyder <msnyder@redhat.com>
3887 * archures.c (bfd_mach_sh2a): New.
3888 * bfd-in2.h: Rebuilt.
3889 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3891 (arch_info_struct): Add sh2a.
3892 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3894 2004-07-28 Nick Clifton <nickc@redhat.com>
3895 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3898 * som.c (setup_sections): Improve estimation of space sizes in
3899 relocatable objects.
3901 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3902 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3903 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3905 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3906 * configure: Regenerate.
3907 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3908 case that accepts OSABI=NetBSD and OSABI=SysV.
3909 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3910 the base of .got or .data (if .got does not exist).
3911 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3913 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3914 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3915 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3916 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3918 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3921 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3922 (elf_sec_group): Defined.
3923 (bfd_elf_match_symbols_in_sections): New prototype.
3924 (_bfd_elf_setup_group_pointers): Likewise.
3926 * elf.c (bfd_elf_discard_group): Abort.
3927 (bfd_elf_set_group_contents): Also include relocation sections.
3928 Remove zero-fill for ld -r.
3929 (_bfd_elf_setup_group_pointers): New function.
3930 (elf_sort_elf_symbol): Likewise.
3931 (elf_sym_name_compare): Likewise.
3932 (bfd_elf_match_symbols_in_sections): Likewise.
3934 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3936 * elflink.c (match_group_member): New.
3937 (elf_link_input_bfd): Check group member for discarded section.
3938 (try_match_symbols_in_sections): New function.
3939 (already_linked): Likewise.
3940 (_bfd_elf_section_already_linked): Support mixing comdat group
3941 and linkonce section.
3943 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3944 * linker.c (bfd_section_already_linked_table_traverse): New.
3946 * libbfd.h: Regenerated.
3948 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3950 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3951 BFD_RELOC_CRX_SWITCH32.
3952 * bfd-in2.h: Regenerate.
3953 * libbfd.h: Regenerate.
3954 * elf32-crx.c: Support relocation/relaxation of
3955 BFD_RELOC_CRX_SWITCH* types.
3957 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3959 * elf64-ppc.c: Correct "Linker stubs" comment.
3961 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3963 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3965 (elf_linked_to_section): New.
3967 * elf.c (assign_section_numbers): Set up sh_link for
3970 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3971 to sh_link for SHT_IA_64_UNWIND sections.
3973 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3975 * elflink.c (elf_fixup_link_order): Add _() to error message.
3977 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3979 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3982 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3984 * aout-adobe.c (aout_32_section_already_linked): Defined.
3985 * aout-target.h (MY_section_already_linked): Likewise.
3986 * aout-tic30.c (MY_section_already_linked): Likewise.
3987 * binary.c (binary_section_already_linked): Likewise.
3988 * bout.c (b_out_section_already_linked): Likewise.
3989 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3990 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3991 * coffcode.h (coff_section_already_linked): Likewise.
3992 * i386msdos.c (msdos_section_already_linked): Likewise.
3993 * i386os9k.c (os9k_section_already_linked): Likewise.
3994 * ieee.c (ieee_section_already_linked): Likewise.
3995 * ihex.c (ihex_section_already_linked): Likewise.
3996 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3997 * mmo.c (mmo_section_already_linked): Likewise.
3998 * nlm-target.h (nlm_section_already_linked): Likewise.
3999 * oasys.c (oasys_section_already_linked): Likewise.
4000 * pef.c (bfd_pef_section_already_linked): Likewise.
4001 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4002 * som.c (som_bfd_discard_group): Likewise.
4003 * srec.c (srec_section_already_linked): Likewise.
4004 * tekhex.c (tekhex_section_already_linked): Likewise.
4005 * versados.c (versados_section_already_linked): Likewise.
4006 * vms.c (vms_section_already_linked): Likewise.
4007 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4008 * xsym.c (bfd_sym_section_already_linked): Likewise.
4010 * bfd-in.h (bfd_section_already_linked_table_init): New.
4011 (bfd_section_already_linked_table_free): Likewise.
4013 * coff-rs6000.c (rs6000coff_vec): Add
4014 _bfd_generic_section_already_linked.
4015 (pmac_xcoff_vec): Likewise.
4016 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4017 (aix5coff64_vec): Likewise.
4019 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4020 * elflink.c (_bfd_elf_section_already_linked): New function.
4022 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4024 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4025 (_bfd_generic_section_already_linked): New.
4026 (bfd_section_already_linked_hash_entry): Likewise.
4027 (bfd_section_already_linked): Likewise.
4028 (bfd_section_already_linked_table_lookup): Likewise.
4029 (bfd_section_already_linked_table_insert): Likewise.
4031 * linker.c (bfd_section_already_linked): New.
4032 (_bfd_section_already_linked_table): Likewise.
4033 (bfd_section_already_linked_table_lookup): Likewise.
4034 (bfd_section_already_linked_table_insert): Likewise.
4035 (already_linked_newfunc): Likewise.
4036 (bfd_section_already_linked_table_init): Likewise.
4037 (bfd_section_already_linked_table_free): Likewise.
4038 (_bfd_generic_section_already_linked): Likewise.
4040 * section.c (bfd_section): Remove comdat.
4041 (bfd_comdat_info): Moved to ...
4042 * bfd-in.h (coff_comdat_info): Here.
4043 (bfd_coff_get_comdat_section): New.
4044 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4045 * libcoff-in.h (coff_section_tdata): Add comdat.
4046 * coffcode.h (handle_COMDAT): Updated.
4047 * cofflink.c (coff_link_add_symbols): Likewise.
4048 * ecoff.c (bfd_debug_section): Likewise.
4050 * targets.c (bfd_target): Add _section_already_linked.
4051 (BFD_JUMP_TABLE_LINK): Updated.
4053 * bfd-in2.h: Regenerated.
4054 * libbfd.h: Likewise.
4055 * libcoff.h: Likewise.
4057 2003-07-21 Paul Brook <paul@codesourcery.com>
4059 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4060 elf_fixup_link_order): New functions.
4061 (bfd_elf_final_link): Call elf_fixup_link_order.
4063 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4065 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4066 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4068 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4069 _bfd_elf_symbol_refs_local_p.
4070 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4073 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4075 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4077 (bfd_elf_get_dyn_lib_class): New prototype.
4078 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4080 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4081 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4082 entry is needed. Issue an error if a DT_NEEDED entry is needed
4083 for a file marked DYN_NO_NEEDED.
4084 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4087 * bfd-in2.h: Regenerated.
4089 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4091 * elflink.c (elf_section_complain_discarded): Don't complain in
4094 2004-07-10 James E Wilson <wilson@specifixinc.com>
4096 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4097 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4098 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4099 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4101 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4102 bfd_put_64 to bfd_putl64.
4103 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4105 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4108 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4109 .init/.fini sections when trying to relax it.
4111 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4113 * elf.c (assign_file_positions_for_segments): Make sure the
4114 .dynamic section is the first section in the PT_DYNAMIC segment.
4116 2004-07-09 Nick Clifton <nickc@redhat.com>
4118 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4119 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4120 sh_elf_get_flags_from_mach functions so that they do not conflict
4121 when this target is built with other sh-elf targets.
4122 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4123 suppression of this function.
4124 (sh_elf_find_flags): Likewise.
4126 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4128 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4129 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4130 (BFD32_BACKENDS): Add elf32-crx.lo.
4131 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4132 (cpu-crx.lo): New target.
4133 (elf32-crx.lo): New target.
4134 * Makefile.in: Regenerate.
4135 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4136 (bfd_archures_list): Add bfd_crx_arch.
4137 * bfd-in2.h: Regenerate.
4138 * config.bfd: Handle crx-*-elf*, crx*.
4139 * configure.in: Handle bfd_elf32_crx_vec.
4140 * configure: Regenerate.
4141 * cpu-crx.c: New file.
4142 * elf32-crx.c: Likewise.
4143 * libbfd.h: Regenerate.
4144 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4145 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4146 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4147 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4148 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4149 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4150 * targets.c (bfd_elf32_crx_vec): Declare.
4151 (bfd_target_vector): Add bfd_elf32_crx_vec.
4153 2004-07-06 Nick Clifton <nickc@redhat.com>
4155 * config.bfd: Add sh-symbian-elf target.
4156 * configure.in: Add bfd_elf32_shl_symbian_vec.
4157 * configure: Regenerate.
4158 * elf-bfd.h (struct elf_backend_data): Add new field
4160 * elflink.c (elf_link_add_object_symbols): Invoke the
4161 check_directives function, if defined.
4162 * elfxx-target.h: Provide a default, NULL definition for
4164 * targets.c: Add bfd_elf32_shl_symbian_vec.
4165 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4167 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4168 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4169 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4170 not already been defined.
4171 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4172 * sh-symbian.c: New file. Provide functions to support the
4173 * sh-symbian-elf target.
4174 * Makefile.am: Add elf32-sh-symbian.c
4175 * Makefile.in: Regenerate.
4177 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4179 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4180 * Makefile.am: Ran make dep-am.
4181 * Makefile.in: Ran make dep-in.
4183 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4185 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4188 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4190 * config.bfd: Add want64 to configuration target s390-*-linux*.
4192 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4194 * bfd.c (bfd_get_section_ident): New.
4196 * elflink.c (elf_link_read_relocs_from_section): Call
4197 bfd_get_section_ident to identify the section when reporting
4199 (_bfd_elf_link_output_relocs): Likewise.
4200 (elf_link_output_extsym): Likewise.
4201 (elf_link_input_bfd): Likewise.
4202 (bfd_elf_gc_record_vtinherit): Likewise.
4204 * bfd-in2.h: Regenerated.
4206 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4207 Nick Clifton <nickc@redhat.com>
4210 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4211 of section symbols to mips_elf_sort_hash_table ().
4213 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4215 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4217 (elf_section_complain_discarded): New function. Handle
4218 .gcc_except_table too.
4219 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4220 in discarded sections.
4221 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4223 2004-06-30 James E Wilson <wilson@specifixinc.com>
4225 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4226 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4228 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4231 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4232 local references to discarded sections and report their
4235 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4237 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4238 sec_info_type, test section name instead.
4240 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4243 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4244 in .init/.fini sections.
4246 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4248 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4249 bfd_get_section_limit.
4251 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4253 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4254 output section size.
4256 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4258 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4260 (mmix_elf_perform_relocation): Adjust for above change.
4261 (mmix_elf_relocate_section): Likewise.
4262 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4263 (mmix_elf_get_section_contents): Delete.
4264 (bfd_elf64_get_section_contents): Delete.
4265 (mmix_elf_relocate_section): Zero stub area.
4266 * linker.c (default_indirect_link_order): Alloc max of section size
4268 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4269 * section.c (bfd_malloc_and_get_section): Likewise.
4270 (struct bfd_section): Update rawsize comment.
4271 * bfd-in2.h: Regenerate.
4273 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4275 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4277 * bfd-in.h (bfd_get_section_limit): Define.
4278 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4279 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4280 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4281 * coff-arm.c (coff_arm_relocate_section): Likewise.
4282 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4283 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4284 (bfd_ns32k_final_link_relocate): Likewise.
4285 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4286 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4287 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4288 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4289 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4290 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4291 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4292 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4293 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4294 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4295 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4296 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4297 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4298 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4299 * elf32-v850.c (v850_elf_reloc): Likewise.
4300 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4301 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4302 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4303 * elf64-mips.c (mips_elf64_gprel32_reloc)
4304 (mips16_gprel_reloc): Likewise.
4305 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4306 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4307 * elf64-sparc.c (init_insn_reloc): Likewise.
4308 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4309 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4310 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4311 (_bfd_mips_elf_generic_reloc): Likewise.
4312 * bfd-in2.h: Regenerate.
4314 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4316 * bfd-in.h (struct stab_info): Move from stabs.c.
4317 * stabs.c (struct stab_link_includes_table): Delete.
4318 (stab_link_includes_lookup): Delete.
4319 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4320 level of indirection from sinfo parm.
4321 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4322 stabstr section. Adjust hash table accesses.
4323 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4324 alloc. Adjust stab_info test.
4325 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4326 (_bfd_coff_final_link): Adjust stab_info test.
4327 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4328 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4330 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4331 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4332 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4333 stabstr section. Adjust stab_info test.
4334 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4335 (_bfd_write_stab_strings): Adjust prototypes.
4336 * libbfd.h: Regenerate.
4337 * libcoff.h: Regenerate.
4338 * bfd-in2.h: Regenerate.
4340 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4342 From Miod Vallat <miod@online.fr>:
4343 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4345 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4347 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4348 (struct elf32_mn10300_link_hash_entry): Remove
4349 pcrel_relocs_copied.
4350 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4351 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4352 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4353 and gotoff relocations if the symbol doesn't bind locally. Use
4354 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4355 relocation for PCREL32.
4356 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4357 to test whether a symbol binds locally.
4358 (elf32_mn10300_link_hash_newfunc): Don't initialize
4359 pcrel_relocs_copied.
4360 (_bfd_mn10300_elf_discard_copies): Delete.
4361 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4363 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4365 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4367 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4369 * som.c (som_set_reloc_info): Correct small typo.
4371 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4373 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4374 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4375 (m32r_elf_gcsweep_hook): Likewise.
4376 (m32r_elf_check_relocs): Likewise.
4377 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4378 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4379 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4380 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4381 * bfd-in2.h: Regenerated.
4382 * libbfd.h: Regenerated.
4384 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4386 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4388 (elf64_x86_64_relocate_section): Issue an error for
4389 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4390 against global symbols when building shared library.
4392 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4394 * section.c (struct sec): Rename "_cooked_size" to "size".
4395 Rename "_raw_size" to "rawsize".
4396 (STD_SECTION): Adjust comments.
4397 (bfd_set_section_size, bfd_get_section_contents): Use size.
4398 (bfd_malloc_and_get_section): New function.
4399 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4400 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4401 Correctly free reloc and contents memory.
4402 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4403 and fake CIE now that we can shink section size to zero.
4404 (_bfd_elf_write_section_eh_frame): Likewise..
4405 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4406 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4407 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4408 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4409 unneeded indirection.
4410 * elf.c (_bfd_elf_section_offset): .. and update call.
4411 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4412 * libbfd.h: Regenerate.
4413 * bfd-in2.h: Regenerate.
4415 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4416 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4417 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4418 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4419 Similarly use "rawsize", if non-zero, in reloc functions to validate
4420 reloc addresses. Use new bfd_malloc_and_get_section in most places
4421 where bfd_get_section_contents was called. Expand all occurrences of
4422 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4423 grok_prstatus and similar functions to "size".
4424 * aix386-core.c (aix386_core_file_p): ..
4425 * aix5ppc-core.c (xcoff64_core_p): ..
4426 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4427 aout_adobe_set_section_contents): ..
4428 * aout-target.h (callback): ..
4429 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4430 MY_bfd_final_link): ..
4431 * aoutf1.h (sunos4_core_file_p): ..
4432 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4433 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4434 final_link, aout_link_input_section): ..
4435 * binary.c (binary_object_p, binary_canonicalize_symtab,
4436 binary_set_section_contents): ..
4437 * bout.c (b_out_callback, b_out_write_object_contents,
4438 b_out_set_section_contents, b_out_bfd_relax_section,
4439 b_out_bfd_get_relocated_section_contents): ..
4440 * cisco-core.c (cisco_core_file_validate): ..
4441 * coff-alpha.c (alpha_ecoff_object_p,
4442 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4443 * coff-arm.c (coff_arm_relocate_section,
4444 bfd_arm_allocate_interworking_sections): ..
4445 * coff-h8300.c (h8300_reloc16_extra_cases,
4446 h8300_bfd_link_add_symbols): ..
4447 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4448 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4449 ppc_bfd_coff_final_link): ..
4450 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4451 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4452 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4453 * coff64-rs6000.c (xcoff64_write_object_contents,
4454 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4455 * coffcode.h (coff_compute_section_file_positions,
4456 coff_write_object_contents): ..
4457 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4458 coff_section_symbol, build_debug_section): ..
4459 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4460 process_embedded_commands, _bfd_coff_link_input_bfd,
4461 _bfd_coff_write_global_sym): ..
4462 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4463 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4464 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4465 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4466 _bfd_dwarf2_find_nearest_line): ..
4467 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4468 ecoff_compute_section_file_positions,
4469 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4470 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4471 _bfd_elf_discard_section_eh_frame_hdr,
4472 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4473 _bfd_elf_write_section_eh_frame,
4474 _bfd_elf_write_section_eh_frame_hdr): ..
4475 * elf-hppa.h (elf_hppa_sort_unwind): ..
4476 * elf-m10200.c (mn10200_elf_relax_section,
4477 mn10200_elf_relax_delete_bytes,
4478 mn10200_elf_get_relocated_section_contents): ..
4479 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4480 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4481 mn10300_elf_relax_delete_bytes,
4482 mn10300_elf_get_relocated_section_contents,
4483 _bfd_mn10300_elf_adjust_dynamic_symbol,
4484 _bfd_mn10300_elf_discard_copies,
4485 _bfd_mn10300_elf_size_dynamic_sections,
4486 _bfd_mn10300_elf_finish_dynamic_sections): ..
4487 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4488 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4489 bfd_elf_set_group_contents, map_sections_to_segments,
4490 elf_sort_sections, assign_file_positions_for_segments,
4491 SECTION_SIZE, copy_private_bfd_data,
4492 _bfd_elf_get_dynamic_reloc_upper_bound,
4493 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4494 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4495 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4496 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4497 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4498 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4499 bfd_elf32_arm_process_before_allocation,
4500 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4501 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4502 elf32_arm_write_section): ..
4503 * elf32-cris.c (cris_elf_grok_prstatus,
4504 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4505 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4506 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4507 elf_cris_discard_excess_dso_dynamics,
4508 elf_cris_discard_excess_program_dynamics): ..
4509 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4510 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4511 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4512 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4513 elf32_frvfdpic_size_dynamic_sections,
4514 elf32_frvfdpic_modify_segment_map,
4515 elf32_frvfdpic_finish_dynamic_sections): ..
4516 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4517 elf32_h8_get_relocated_section_contents): ..
4518 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4519 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4520 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4521 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4522 elf32_hppa_finish_dynamic_sections): ..
4523 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4524 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4525 i370_elf_finish_dynamic_sections): ..
4526 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4527 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4528 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4529 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4530 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4531 * elf32-ip2k.c (ip2k_is_switch_table_128,
4532 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4533 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4534 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4535 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4536 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4537 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4538 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4539 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4540 m32r_elf_get_relocated_section_contents): ..
4541 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4542 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4543 m68hc11_elf_relax_delete_bytes): ..
4544 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4545 m68hc12_elf_size_one_stub): ..
4546 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4547 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4548 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4549 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4550 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4551 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4552 elf32_mips_grok_prstatus): ..
4553 * elf32-or32.c (or32_elf_consth_reloc): ..
4554 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4555 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4556 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4557 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4558 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4559 ppc_elf_final_write_processing): ..
4560 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4561 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4562 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4563 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4564 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4565 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4566 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4567 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4568 * elf32-sh64-com.c (sh64_address_in_cranges,
4569 sh64_get_contents_type): ..
4570 * elf32-sh64.c (sh64_find_section_for_address,
4571 sh64_elf_final_write_processing): ..
4572 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4573 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4574 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4575 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4576 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4577 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4578 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4579 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4580 elf_vax_finish_dynamic_sections): ..
4581 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4582 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4583 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4584 xstormy16_elf_finish_dynamic_sections): ..
4585 * elf32-xtensa.c (xtensa_read_table_entries,
4586 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4587 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4588 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4589 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4590 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4591 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4592 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4593 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4594 xtensa_callback_required_dependence): ..
4595 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4596 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4597 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4598 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4599 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4600 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4601 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4602 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4603 * elf64-hppa.c (allocate_dynrel_entries,
4604 elf64_hppa_size_dynamic_sections,
4605 elf64_hppa_finish_dynamic_sections): ..
4606 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4607 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4608 elf64_mips_grok_prstatus): ..
4609 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4610 mmix_elf_relocate_section, mmix_elf_final_link,
4611 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4612 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4613 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4614 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4615 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4616 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4617 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4618 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4619 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4620 ppc64_elf_finish_dynamic_sections): ..
4621 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4622 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4623 elf_s390_finish_dynamic_sections): ..
4624 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4625 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4626 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4627 sh64_elf64_finish_dynamic_sections): ..
4628 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4629 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4630 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4631 sparc64_elf_finish_dynamic_symbol,
4632 sparc64_elf_finish_dynamic_sections): ..
4633 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4634 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4635 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4636 elf64_x86_64_finish_dynamic_sections): ..
4637 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4638 * elfcode.h (elf_slurp_reloc_table): ..
4639 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4640 elf_finalize_dynstr, elf_link_add_object_symbols,
4641 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4642 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4643 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4644 elf32_mips_grok_prstatus): ..
4645 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4646 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4647 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4648 elfNN_ia64_finish_dynamic_sections): ..
4649 * elfxx-mips.c (mips_elf_create_procedure_table,
4650 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4651 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4652 mips_elf_global_got_index, mips_elf_multi_got,
4653 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4654 mips_elf_allocate_dynamic_relocations,
4655 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4656 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4657 _bfd_mips_elf_always_size_sections,
4658 _bfd_mips_elf_size_dynamic_sections,
4659 _bfd_mips_elf_finish_dynamic_symbol,
4660 _bfd_mips_elf_finish_dynamic_sections,
4661 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4662 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4663 _bfd_elf_mips_get_relocated_section_contents,
4664 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4665 * hp300hpux.c (callback): ..
4666 * hppabsd-core.c (make_bfd_asection): ..
4667 * hpux-core.c (make_bfd_asection): ..
4668 * i386linux.c (linux_link_create_dynamic_sections,
4669 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4670 * i386msdos.c (msdos_write_object_contents): ..
4671 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4672 os9k_set_section_contents): ..
4673 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4674 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4675 ieee_write_section_part, do_with_relocs, do_as_repeat,
4676 do_without_relocs, ieee_write_debug_part, init_for_output,
4677 ieee_set_section_contents): ..
4678 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4679 * irix-core.c (do_sections, make_bfd_asection): ..
4680 * libaout.h (aout_section_merge_with_text_p): ..
4681 * libbfd.c (_bfd_generic_get_section_contents,
4682 _bfd_generic_get_section_contents_in_window): ..
4683 * linker.c (default_indirect_link_order): ..
4684 * lynx-core.c (make_bfd_asection): ..
4685 * m68klinux.c (linux_link_create_dynamic_sections,
4686 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4687 * mach-o.c (bfd_mach_o_make_bfd_section,
4688 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4689 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4690 bfd_mach_o_scan_read_segment): ..
4691 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4692 _bfd_merge_sections): ..
4693 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4694 mmo_map_set_sizes, mmo_canonicalize_symtab,
4695 mmo_internal_write_section, mmo_write_object_contents): ..
4696 * netbsd-core.c (netbsd_core_file_p): ..
4697 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4698 nlm_alpha_set_public_section): ..
4699 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4700 * nlm32-sparc.c (nlm_sparc_write_import): ..
4701 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4702 nlm_compute_section_file_positions): ..
4703 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4704 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4705 * opncls.c (get_debug_link_info): ..
4706 * osf-core.c (make_bfd_asection): ..
4707 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4708 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4709 final_link, aout_link_input_section): ..
4710 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4711 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4712 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4713 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4714 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4715 * ptrace-core.c (ptrace_unix_core_file_p): ..
4716 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4717 _bfd_final_link_relocate, bfd_generic_relax_section,
4718 bfd_generic_get_relocated_section_contents): ..
4719 * reloc16.c (bfd_coff_reloc16_relax_section,
4720 bfd_coff_reloc16_get_relocated_section_c): ..
4721 * riscix.c (riscix_some_aout_object_p): ..
4722 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4723 * sco5-core.c (make_bfd_asection): ..
4724 * simple.c (bfd_simple_get_relocated_section_contents): ..
4725 * som.c (som_object_setup, setup_sections, som_prep_headers,
4726 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4727 som_set_reloc_info, som_get_section_contents,
4728 som_bfd_link_split_section): ..
4729 * sparclinux.c (linux_link_create_dynamic_sections,
4730 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4731 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4732 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4733 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4734 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4735 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4736 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4737 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4738 sunos_finish_dynamic_link): ..
4739 * syms.c (_bfd_stab_section_find_nearest_line): ..
4740 * tekhex.c (first_phase, tekhex_set_section_contents,
4741 tekhex_write_object_contents): ..
4742 * trad-core.c (trad_unix_core_file_p): ..
4743 * versados.c (process_esd, process_otr, process_otr): ..
4744 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4745 * vms-misc.c (add_new_contents): ..
4746 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4747 * vms.c (vms_set_section_contents): ..
4748 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4749 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4750 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4751 * xsym.c (bfd_sym_scan): .. See above.
4753 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4755 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4756 calling _bfd_merged_section_offset only for section symbols.
4758 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4760 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4761 for handling SEC_MERGE symbols in relax_section.
4763 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4765 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4766 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4767 linked together. Mark the result as h8300sx code.
4769 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4771 * elf-bfd.h (struct elf_backend_data): Added
4772 elf_backend_omit_section_dynsym.
4773 (_bfd_elf_link_omit_section_dynsym): Declare.
4774 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4775 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4776 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4777 (_bfd_elf_link_renumber_dynsyms): ... this function.
4778 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4779 _bfd_elf_link_omit_section_dynsym).
4780 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4782 2004-06-21 Nick Clifton <nickc@redhat.com>
4784 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4787 2004-06-17 Jerome Guitton <guitton@gnat.com>
4789 * bfd-in.h (bfd_cache_close_all): New function declaration.
4790 * bfd-in2.h: Regenerate.
4791 * cache.c (bfd_cache_close_all): New function definition.
4793 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4795 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4797 * configure: Regenerate.
4799 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4801 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4802 the pre-existing section.
4804 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4806 * section.c (struct sec): Remove usused flags. Reorganize a little.
4807 (bfd_get_section_size_before_reloc): Delete.
4808 (bfd_get_section_size_after_reloc): Delete.
4809 (STD_SECTION): Update.
4810 (bfd_get_section_size_now): Delete.
4811 (bfd_set_section_contents): Don't referece reloc_done.
4812 (bfd_get_section_contents): Remove reloc_done comment.
4813 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4815 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4816 * ecoff.c (bfd_debug_section): Update initializer.
4817 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4818 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4819 * bfd-in.h (bfd_section_size): Expand.
4820 (bfd_get_section_size): New macro.
4821 * bfd-in2.h: Regenerate.
4822 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4823 bfd_get_section_size_before_reloc with bfd_get_section_size.
4824 * coffcode.h (coff_write_object_contents): Likewise.
4825 * coffgen.c (build_debug_section): Likewise.
4826 * dwarf1.c (parse_line_table): Likewise.
4827 (_bfd_dwarf1_find_nearest_line): Likewise.
4828 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4829 * i386msdos.c (msdos_write_object_contents): Likewise.
4830 * pdp11.c (squirt_out_relocs): Likewise.
4831 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4832 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4834 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4836 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4837 removal) with updated comment.
4838 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4840 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4841 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4843 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4845 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4846 overflow on branches to undefweaks.
4848 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4850 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4851 as ecoff_section_data() does not return a valid lvalue.
4853 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4855 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4856 (elf_link_add_object_symbols): Likewise.
4858 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4859 (elf_backend_reloc_type_class): New.
4861 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4863 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4865 * configure: Regenerate.
4867 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4869 From: Albert Chin-A-Young <china@thewrittenword.com>
4870 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4873 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4875 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4878 2004-05-28 DJ Delorie <dj@redhat.com>
4880 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4881 for linking, but otherwise adjust reloc for merged sections.
4883 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4885 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4886 _bfd_merged_section_offset for local symbols.
4888 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4890 * Makefile.am: Regenerate dependencies.
4891 * Makefile.in: Regenerate.
4892 * archures.c: Add bfd_mach_sh3_nommu .
4893 * bfd-in2.h: Regenerate.
4894 * cpu-sh.c: Add sh3-nommu architecture.
4895 (bfd_to_arch_table): Create new table.
4896 (sh_get_arch_from_bfd_mach): Create new function.
4897 (sh_get_arch_up_from_bfd_mach): Create new function.
4898 (sh_merge_bfd_arch): Create new function.
4899 * elf32-sh.c (sh_ef_bfd_table): Add table.
4900 (sh_elf_check_relocs): Replace switch statement with
4901 use of sh_ef_bfd_table .
4902 (sh_elf_get_flags_from_mach): Add new function.
4903 (sh_find_elf_flags): Likewise.
4904 (sh_elf_copy_private_data): Replace most of non-elf contents
4905 with a call to sh_merge_bfd_arch() .
4907 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4909 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4910 * Makefile.in: Regenerate.
4912 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4914 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4915 custom calling conventions for dynamic symbols.
4916 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4917 symbol if it's an alias to a global one.
4919 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4921 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4924 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4926 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4929 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4931 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4932 for SHT_GROUP sections.
4934 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4936 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4938 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4939 * merge.c: Formatting. Remove unnecessary casts. Expand
4940 bfd_get_section_alignment macro.
4941 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4942 use throughout file.
4943 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4944 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4945 section name to determine sinfo group, instead test output section
4947 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4948 _bfd_strip_section_from_output rather than just twiddling flags.
4949 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4950 (_bfd_merge_sections): Update prototype.
4951 * libbfd.h: Regenerate.
4953 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4955 * netbsd-core.c: Correctly indent section that sets architecture
4958 From Miod Vallat <miod@online.fr>:
4959 * m88kopenbsd.c: New file.
4960 * targets.c (m88k_openbsd_vec): New.
4961 * config.bfd: Add m88k-*-openbsd*.
4962 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4963 (m88kopenbsd_vec): New.
4964 * configure: Regenerate.
4965 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4966 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4968 * Makefile.in: Regenerate.
4969 * po/SRC-POTFILES.in: Regenerate.
4971 2004-05-24 Nick Clifton <nickc@redhat.com>
4973 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4974 introduced by hash table size patch.
4976 2004-05-22 Ben Elliston <bje@au.ibm.com>
4978 * configure.in (is_release): Remove.
4979 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4980 (AC_OUTPUT): Don't output bfdver.h from version.h.
4981 * configure: Regenerate.
4982 * Makefile.am (RELEASE): New variable.
4983 (bfdver.h): New target.
4984 * Makefile.in: Regenerate.
4985 * doc/Makefile.in: Likewise.
4987 2004-05-22 Ben Elliston <bje@au.ibm.com>
4989 * Makefile.am (config.status): Don't depend on version.h.
4990 * Makefile.in: Regenerate.
4992 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4994 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4995 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4996 * libbfd.h: Regenerate.
4997 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4998 (_bfd_elf_rel_local_sym): Likewise.
4999 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5000 (elf_link_input_bfd): Likewise.
5001 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5002 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5003 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5004 (elfNN_ia64_relocate_section): Likewise.
5006 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5008 * hash.c (bfd_default_hash_table_size): New variable.
5009 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5010 (bfd_hash_set_default_size): New function. Set the default size
5011 to a selected prime number close to the argument. Document new
5013 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5014 * bfd-in2.h: Regenerate.
5015 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5016 * Makefile.in: Regenerate.
5018 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5020 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5021 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5022 arm, m68k, m88k and hppa core files.
5024 2004-05-21 Nick Clifton <nickc@redhat.com>
5026 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5027 (bfd_bwrite): Likewise.
5028 (bfd_tell): Likewise.
5029 (bfd_flush): Likewise.
5030 (bfd_stat): Likewise.
5031 (bfd_seek): Likewise.
5032 (bfd_get_mtime): Likewise.
5033 (bfd_get_size): Likewise.
5035 2004-05-19 Ben Elliston <bje@au.ibm.com>
5037 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5039 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5041 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5042 (bfd_generic_openr_next_archived_file): Likewise.
5044 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5046 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5047 section names by inserting a new substring after .gnu.linkonce, except
5048 for .gnu.linkonce.t.* where the "t." is replaced.
5050 2004-05-17 Adam Nemet <anemet@lnxw.com>
5052 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5053 (m68-*-lynxos* case): Likewise.
5054 (powerpc-*-lyxnos* case): New case.
5055 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5057 2004-05-17 David Heine <dlheine@tensilica.com>
5059 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5060 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5061 * bfd.c (bfd_copy_private_header_data): Define.
5062 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5064 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5065 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5066 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5067 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5068 segments by calling copy_private_bfd_data.
5069 (_bfd_elf_copy_private_header_data): Define.
5070 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5071 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5072 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5073 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5074 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5075 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5076 * som.c (som_bfd_copy_private_header_data): Define.
5077 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5078 * vms.c (vms_bfd_copy_private_header_data): Define.
5079 * bfd-in2.h: Regenerate.
5080 * libbfd.h: Regenerate.
5082 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5084 * elfxx-mips.c (MINUS_TWO): Define.
5085 (mips_elf_higher, mips_elf_highest,
5086 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5087 some bfd_vma values.
5088 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5090 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5092 * som.c (log2): Rename to exact_log2. Adjust all callers.
5094 2004-05-13 Paul Brook <paul@codesourcery.com>
5096 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5097 dwarf3 format CIE entries. Remove comment about the size of the
5098 ra_column field. It is now correctly deduced.
5100 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5102 * config.bfd (or32-*-rtems*): Switch to elf.
5104 2004-05-13 Nick Clifton <nickc@redhat.com>
5106 * po/fr.po: Updated French translation.
5108 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5110 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5111 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5112 Adjust counting of last_local.
5113 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5114 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5115 created by the linker nor !SHF_ALLOC.
5117 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5118 DT_PLTGOT to the start of the .got.plt section instead of the
5119 .got output section. Set sh_entsize for .got section in addition
5121 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5122 is at sgot->output_section->vma.
5123 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5124 DT_PLTGOT to the start of the .got.plt section instead of the
5125 .got output section.
5126 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5127 is at sgot->output_section->vma. Set sh_entsize for .got section
5128 in addition to .got.plt.
5129 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5130 (bfd_section_from_phdr): Likewise.
5131 (map_sections_to_segments): Likewise.
5132 (assign_file_positions_for_segments): Likewise.
5133 (get_program_header_size): Likewise.
5134 * elflink.c (bfd_elf_size_dynamic_sections): Set
5135 elf_tdata (output_bfd)->relro from info->relro.
5136 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5138 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5140 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5141 a zero symndx for which we hadn't accounted a dynamic relocation.
5142 (_frvfdpic_add_rofixup): Likewise.
5144 2004-05-07 Brian Ford <ford@vss.fsi.com>
5145 DJ Delorie <dj@redhat.com>
5147 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5148 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5149 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5150 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5152 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5154 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5155 immediately if there's no link info.
5156 (elf32_frvfdpic_copy_private_bfd_data): New.
5157 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5159 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5161 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5162 filename argument is null; do not call strlen on a null pointer.
5164 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5166 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5169 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5171 * configure.in (bfd_elf32_frvfdpic_vec): New.
5172 * configure: Rebuilt.
5173 * targets.c (bfd_elf32_frvfdpic_vec): New.
5174 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5176 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5177 frvfdpic instead of frv. Rearrange elf-target macros such that
5178 the FDPIC-specific ones are only defined for this new target
5180 (bfd_elf32_frvfdpic_vec): Declare.
5182 (elf32_frv_relocate_section): Use it to enable segment checking
5183 and to control rofixup emission. Add output section vma to
5184 applied relocation in non-LOAD non-ALLOC sections. Use
5185 _bfd_error_handler for errors.
5186 (_frv_create_got_section): Create .rel.got and .rofixup only in
5187 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5189 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5190 (elf32_frvfdpic_modify_segment_map): Likewise.
5191 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5192 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5193 error message if we miscompute the rofixup size.
5194 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5195 (frvfdpic_elf_encode_eh_address): Likewise.
5196 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5197 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5198 relocs. Reject unknown relocation types.
5199 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5200 (frv_elf_merge_private_bfd_data): Likewise.
5201 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5202 0x4000 for newly-added elf32-frvfdpic.
5204 2004-05-05 Nick Clifton <nickc@redhat.com>
5207 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5208 returning NULL as most users of this function do not check its
5210 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5211 of bfd_cache_lookup().
5212 * sco5-core.c (sco5_core_file_p): Likewise.
5213 * trad-core.c (trad_unix_core_file_p): Likewise.
5215 2004-05-05 Nick Clifton <nickc@redhat.com>
5217 * cache.c (bfd_cache_lookup): Improve formatting.
5218 * archive.c: Fix formatting.
5220 2004-05-05 Peter Barada <peter@the-baradas.com>
5222 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5223 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5224 * bfd-in2.h(bfd_architecture): Regenerate.
5226 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5228 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5230 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5231 those against discarded link-once and SEC_MERGE section symbols.
5233 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5235 * section.c (bfd_get_section_by_name_if): New.
5236 * bfd-in2.h: Regenerated.
5238 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5240 * som.c (som_bfd_is_group_section): Define.
5242 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5244 * section.c (bfd_make_section_anyway): Copy the whole
5245 bfd_hash_entry, not just "next" from existing entry.
5247 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5249 * elf.c (bfd_section_from_shdr): Maintain the section order in
5251 (special_sections): Add ".note.GNU-stack".
5252 (elf_fake_sections): Handle section group for relocatable
5255 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5257 * section.c (bfd_sections_find_if): New.
5258 * bfd-in2.h: Regenerated.
5260 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5262 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5264 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5265 * elf.c (bfd_elf_is_group_section): New function.
5266 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5267 * section.c (bfd_generic_is_group_section): New function.
5268 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5269 (BFD_JUMP_TABLE_LINK): Adjust.
5270 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5271 * aout-target.h (MY_bfd_is_group_section): Define.
5272 * aout-tic30.c (MY_bfd_is_group_section): Define.
5273 * bfd.c (bfd_is_group_section): Define.
5274 * binary.c (binary_bfd_is_group_section): Define.
5275 * bout.c (b_out_bfd_is_group_section): Define.
5276 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5277 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5278 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5279 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5280 * coffcode.h (coff_bfd_is_group_section): Define.
5281 * i386msdos.c (msdos_bfd_is_group_section): Define.
5282 * i386os9k.c (os9k_bfd_is_group_section): Define.
5283 * ieee.c (ieee_bfd_is_group_section): Define.
5284 * ihex.c (ihex_bfd_is_group_section): Define.
5285 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5286 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5287 * mmo.c (mmo_bfd_is_group_section): Define.
5288 * nlm-target.h (nlm_bfd_is_group_section): Define.
5289 * oasys.c (oasys_bfd_is_group_section): Define.
5290 * pef.c (bfd_pef_bfd_is_group_section): Define.
5291 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5292 * srec.c (srec_bfd_is_group_section): Define.
5293 * tekhex.c (tekhex_bfd_is_group_section): Define.
5294 * versados.c (versados_bfd_is_group_section): Define.
5295 * vms.c (vms_bfd_is_group_section): Define.
5296 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5297 * bfd-in2.h: Regenerate.
5298 * libbfd.h: Regenerate.
5300 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5302 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5304 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5306 * configure.in: Update version to 2.15.91.
5307 * configure: Regenerate.
5309 2004-04-29 Brian Ford <ford@vss.fsi.com>
5311 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5312 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5313 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5314 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5315 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5316 .gnu.linkonce.wi. sections.
5317 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5318 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5320 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5321 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5323 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5325 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5326 * bfd-in2.h: Regenerate.
5327 * libbfd.h: Likewise.
5329 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5331 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5333 (setup_sections): Use som_subspace_dictionary_record struct instead
5334 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5335 is_comdat, is_common or dup_common.
5336 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5337 is_comdat, is_common and dup_common in section subspace_dict from
5339 (som_begin_writing): Use som_subspace_dictionary_record struct.
5340 (som_finish_writing): Likewise.
5341 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5342 is_common and dup_common flags in info for symbol. Add comment
5343 regarding linker support for these fields. Slightly reorganize
5345 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5346 dup_common fields in symbol table from symbol info.
5347 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5348 arguments. Set corresponding fields in copy_data. Change all callers.
5349 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5351 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5352 * som.h (som_subspace_dictionary_record): Define.
5353 (som_copyable_section_data_struct): Add is_comdat, is_common and
5355 (som_section_data_struct): Use som_subspace_dictionary_record struct
5356 instead of subspace_dictionary_record.
5357 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5359 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5361 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5362 if set. Check reloc_done flag before applying relocations. Use
5363 output addresses, both when applying relocations and when comparing
5364 against the specified section.
5365 (elf_xtensa_relocate_section): Use output address to check if dynamic
5366 reloc is in a literal pool. Set section's reloc_done flag.
5368 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5370 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5371 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5373 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5376 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5378 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5379 structure field removed in 2004-04-24 patch.
5380 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5382 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5384 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5385 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5386 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5387 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5388 field before calling elf_backend_section_flags.
5390 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5392 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5393 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5394 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5395 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5396 and BFD_RELOC_32_PCREL.
5397 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5398 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5399 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5400 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5401 (mips_elf_next_relocation): Move comment about matching HI/LO
5403 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5404 R_MIPS_GNU_REL_HI16.
5406 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5408 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5409 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5410 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5411 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5412 and update comments to reflect current usage.
5413 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5414 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5416 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5417 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5418 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5419 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5420 type number to be MIPS_R_PCREL16.
5421 (mips_relocate_section): Remove support for link-time relaxation
5422 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5423 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5424 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5425 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5426 relaxation of branches used by embedded-PIC.
5427 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5428 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5429 related members, update comment.
5430 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5431 code related to embedded-PIC.
5432 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5433 initialization of now-removed 'adjust' member of
5434 'struct ecoff_debug_info'.
5436 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5438 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5440 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5442 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5443 relocs for locally defined symbols during -shared final link.
5444 (elf32_arm_final_link_relocate): Likewise.
5446 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5448 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5449 ELF_LINK_POINTER_EQUALITY_NEEDED.
5450 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5451 if r_type is not R_X86_64_PC32.
5452 (elf64_x86_64_finish_dynamic_symbol): If
5453 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5456 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5458 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5459 (elf_backend_plt_sym_val): Define.
5461 2004-04-22 Andrew Cagney <cagney@redhat.com>
5463 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5465 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5467 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5469 * som.c (som_set_section_contents): Constantify second argument.
5470 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5471 (som_object_setup): Rework to avoid warning.
5472 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5475 2004-04-22 Andrew Cagney <cagney@redhat.com>
5477 * cache.c (bfd_cache_close): Check for a previously closed file.
5479 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5481 * bfd.c (bfd_get_synthetic_symtab): Define.
5482 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5483 NAME##_get_synthetic_symtab.
5484 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5485 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5486 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5488 (_bfd_elf_get_synthetic_symtab): New prototype.
5489 * elfcode.h (elf_get_synthetic_symtab): Define.
5490 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5491 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5492 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5493 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5494 * bfd-in2.h: Rebuilt.
5495 * libbfd.h: Rebuilt.
5496 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5497 (elf_backend_plt_sym_val): Define.
5498 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5499 (elf_backend_plt_sym_val): Define.
5500 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5501 (elf_backend_plt_sym_val): Define.
5502 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5503 (elf_backend_plt_sym_val): Define.
5504 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5505 (elf_backend_plt_sym_val): Define.
5506 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5507 (elf_backend_plt_sym_val): Define.
5508 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5509 (elf_backend_plt_sym_val): Define.
5510 * aout-target.h (MY_get_synthetic_symtab): Define.
5511 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5512 * coff-rs6000.c (rs6000coff_vec): Add
5513 _bfd_nodynamic_get_synthetic_symtab.
5514 (pmac_xcoff_vec): Likewise.
5515 * coff64-rs6000.c (rs6000coff64_vec): Add
5516 _bfd_nodynamic_get_synthetic_symtab.
5517 (aix5coff64_vec): Likewise.
5518 * sunos.c (MY_get_synthetic_symtab): Define.
5519 * vms.c (vms_get_synthetic_symtab): Define.
5521 2004-04-22 Nick Clifton <nickc@redhat.com>
5523 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5525 2004-04-22 Peter Barada <peter@the-baradas.com>
5527 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5528 * bfd2-in.h: Regenerate.
5529 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5531 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5533 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5534 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5535 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5536 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5537 * bfd-in2.h: Regenerate.
5539 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5541 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5542 require relocations against a weak symbol to reference the same
5543 symbol hash entry if not a final, static link.
5544 (get_cached_value, add_value_map): Add final_static_link argument.
5545 (remove_literals): Pass final_static_link argument as needed.
5547 2004-04-21 Andrew Cagney <cagney@redhat.com>
5549 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5550 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5551 (opncls_bwrite, opncls_bclose, opncls_bflush)
5552 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5553 bfd iovec that uses function callbacks.
5554 (bfd_close): Use the iovec's bclose.
5555 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5556 (cache_bclose, cache_bflush, cache_bstat)
5557 (cache_iovec): New functions and global variable, implement a
5558 cache "iovec", where applicable set bfd_error.
5559 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5560 * bfdio.c (struct bfd_iovec): Define.
5561 (real_read): Delete function.
5562 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5563 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5564 assume that bread and bwrite set bfd_error.
5565 * bfd.c (struct bfd): Add "iovec", update comments.
5566 * bfd-in2.h, libbfd.h: Re-generate.
5568 2004-04-21 Andrew Cagney <cagney@redhat.com>
5570 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5572 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5574 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5575 (bfd_elf_gc_sections): Fail if a shared object is being created.
5576 Do not fail if dynamic sections have been created. Instead call
5577 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5578 dynamically referenced symbols. Do not mark the whole graph
5579 rooted at .eh_frame, only the section proper.
5581 2004-04-20 DJ Delorie <dj@redhat.com>
5583 * reloc.c: Add BFD_RELOC_32_SECREL.
5584 * bfd-in2.h: Regenerate.
5585 * libbfd.h: Likewise.
5586 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5587 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5588 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5590 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5592 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5593 relocs against hidden/protected undefweak symbols properly.
5594 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5596 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5598 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5599 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5602 2004-04-17 Brian Ford <ford@vss.fsi.com>
5604 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5605 filepos for the SizeOfHeaders field.
5606 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5608 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5610 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5612 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5613 change reloc_done. Set and restore _cooked_size.
5616 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5618 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5621 2004-04-15 Nick Clifton <nickc@redhat.com>
5623 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5625 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5627 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5629 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5631 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5632 when it is a definition.
5634 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5636 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5637 when statically linking PIC code.
5638 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5640 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5642 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5643 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5644 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5645 * configure: Regenerate.
5647 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5649 * elflink.c: Include libiberty.h.
5650 * Makefile.am (elflink.lo): Depend on libiberty.h.
5651 * Makefile.in: Regenerate.
5653 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5655 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5658 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5660 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5661 reserve the memory for dynamic linker
5663 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5665 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5666 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5668 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5670 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5671 RELOC_FOR_GLOBAL_SYMBOL.
5672 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5674 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5676 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5677 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5679 2004-04-01 Paul Brook <paul@codesourcery.com>
5681 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5682 * elf32-arm.h (struct elf32_elf_section_map): New.
5683 (struct _arm_elf_section_data): New.
5684 (elf32_arm_section_data): Define.
5685 (struct elf32_arm_link_hash_table): Add byteswap_code.
5686 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5687 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5688 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5689 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5690 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5691 (bfd_elf32_new_section_hook, elf_backend_write_section,
5692 elf_backend_link_output_symbol_hook): Define.
5694 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5696 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5697 that keeps the characters in a B_INCL..B_EINCL range.
5698 (_bfd_link_section_stabs): When computing the sum of the
5699 characters in a B_INCL..B_EINCL range also keep a copy of those
5700 characters. Use this information to distinguish between
5701 include sections that have the same sum and the same length
5702 but which are nevertheless unique.
5704 2004-03-31 Paul Brook <paul@codesourcery.com>
5706 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5707 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5709 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5711 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5712 to 'sum_chars' and add field 'num_chars'.
5713 (_bfd_link_section_stabs): When computing the sum of the
5714 characters in a B_INCL..B_EINCL range also keep a count of the
5715 number of characters. Use this information to help distinguish
5716 between include sections when have the same sum but which
5717 nevertheless are still unique.
5719 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5721 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5723 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5724 Tomer Levi <Tomer.Levi@nsc.com>
5726 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5727 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5728 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5729 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5730 (cpu-cr16c.lo): New target.
5731 (elf32-cr16c.lo): Likewise.
5732 * Makefile.in: Regenerate.
5733 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5734 (bfd_archures_list): Add bfd_cr16c_arch.
5735 * config.bfd: Handle cr16c-*-elf*.
5736 * configure.in: Handle bfd_elf32_cr16c_vec.
5737 * configure: Regenerate.
5738 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5739 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5740 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5741 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5742 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5743 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5744 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5745 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5746 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5747 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5748 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5749 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5750 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5751 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5752 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5753 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5754 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5755 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5756 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5757 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5758 * targets.c (bfd_elf32_cr16c_vec): Declare.
5759 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5760 * cpu-cr16c.c: New file.
5761 * elf32-cr16c.c: Likewise.
5762 * libbfd.h: Regenerate.
5763 * bfd-in2.h: Likewise.
5765 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5767 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5769 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5771 * Makefile.am: Remove all mention of elflink.h.
5772 * Makefile.in: Regenerate.
5773 * bfd-in.h (bfd_elf_discard_info): Declare.
5774 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5775 * bfd-in2.h: Regenerate.
5776 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5777 bfd_elf32_link_record_dynamic_symbol,
5778 bfd_elf64_link_record_dynamic_symbol,
5779 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5780 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5781 _bfd_elf32_link_record_local_dynamic_symbol,
5782 _bfd_elf64_link_record_local_dynamic_symbol,
5783 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5784 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5785 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5786 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5787 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5788 _bfd_elf32_reloc_symbol_deleted_p,
5789 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5790 (bfd_elf_link_record_dynamic_symbol,
5791 bfd_elf_link_record_local_dynamic_symbol,
5792 bfd_elf_final_link, bfd_elf_gc_sections,
5793 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5794 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5795 bfd_elf_reloc_symbol_deleted_p): Declare.
5796 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5797 * elf32-arm.h: Update for changed function names. Remove local
5798 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5799 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5800 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5801 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5802 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5803 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5804 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5805 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5806 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5807 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5808 (bfd_elfNN_print_symbol): Define.
5809 * elfcode.h: Don't include elflink.h.
5810 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5811 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5812 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5813 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5814 elf_link_record_local_dynamic_symbol): Don't define.
5815 * elflink.c: Update for changed function names. Move elflink.h
5817 * elflink.h: Delete file.
5818 * po/SRC-POTFILES.in: Regenerate.
5819 * po/bfd.pot: Regenerate.
5821 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5823 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5824 "name" for global syms accidentally removed in 2004-03-20 change.
5826 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5828 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5829 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5830 where Elf_External_* is different for 64 and 32 bit, with
5831 corresponding elf_size_info field.
5832 (struct elf_final_link_info): Use "bfd_byte *" instead
5833 of "Elf_External_Sym *" for external_syms and symbuf.
5834 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5835 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5836 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5837 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5838 (elf_link_sort_cmp2): Adjust.
5839 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5840 using ELF_R_SYM macro. Set u.sym_mask.
5841 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5842 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5843 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5844 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5845 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5846 swap_syn_out functions. Rearrange dyn swap in/out switch.
5847 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5848 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5849 (elf_link_flush_output_syms): Add elf_backend_data arg.
5850 (elf_link_check_versioned_symbol): Likewise.
5851 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5852 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5853 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5854 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5855 ELF_R_TYPE and ELF_R_INFO macros.
5856 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5857 based on size rather than using ELF_R_INFO.
5858 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5860 (struct alloc_got_off_arg): New.
5861 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5862 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5863 (elf_gc_allocate_got_offsets): Adjust.
5864 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5865 ELF_R_SYM. Use bfd_section_from_elf_index.
5866 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5867 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5868 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5870 2004-03-26 Stan Shebs <shebs@apple.com>
5872 Remove MPW support, no longer used.
5873 * config.bfd (powerpc-*-mpw*): Remove configuration.
5874 * mpw-config.in, mpw-make.sed: Remove files.
5875 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5877 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5879 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5880 (ppc64_elf_add_symbol_hook): New function.
5881 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5882 const from Elf_Internal_Sym param.
5883 * elflink.c (elf_link_add_object_symbols): Adjust.
5884 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5885 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5886 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5887 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5888 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5889 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5890 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5891 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5892 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5893 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5894 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5895 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5896 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5897 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5898 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5899 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5901 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5903 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5904 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5905 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5906 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5907 (bfd_elf64_bfd_link_add_symbols): Delete.
5908 (bfd_elf_link_add_symbols): Declare.
5909 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5910 * elflink.c: Include safe-ctype.h.
5911 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5913 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5914 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5916 (elf_link_add_archive_symbols): Rename from
5917 _bfd_elf_link_add_archive_symbols, make static.
5918 (elf_link_add_object_symbols): New function. Corresponding
5919 elflink.h function converted to use elf_size_info.
5920 (bfd_elf_link_add_symbols): Likewise.
5921 (bfd_elf_size_dynamic_sections): Adjust.
5922 * elflink.h (elf_bfd_link_add_symbols): Delete.
5923 (elf_link_add_object_symbols): Delete.
5924 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5925 bfd_elf_link_add_symbols.
5926 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5928 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5930 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5931 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5933 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5934 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5935 (_bfd_elf_add_dt_needed_tag): Declare.
5936 (_bfd_elf_sort_symbol): Declare.
5937 (_bfd_elf_finalize_dynstr): Declare.
5938 (RELOC_FOR_GLOBAL_SYM): Formatting.
5939 * elfcode.h (elf_add_dynamic_entry): Delete.
5940 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5941 elflink.h function converted to use elf_size_info.
5942 (_bfd_elf_add_dt_needed_tag): Likewise.
5943 (_bfd_elf_sort_symbol): Likewise.
5944 (_bfd_elf_finalize_dynstr): Likewise.
5945 (compute_bucket_count): Likewise.
5946 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5947 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5948 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5949 * elflink.h: ..here.
5950 (sort_symbol, add_dt_needed_tag): Delete.
5951 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5952 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5954 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5955 * elf32-cris.c (add_dynamic_entry): Likewise.
5956 * elf32-hppa.c (add_dynamic_entry): Likewise.
5957 * elf32-i370.c (add_dynamic_entry): Likewise.
5958 * elf32-i386.c (add_dynamic_entry): Likewise.
5959 * elf32-m32r.c (add_dynamic_entry): Likewise.
5960 * elf32-m68k.c (add_dynamic_entry): Likewise.
5961 * elf32-ppc.c (add_dynamic_entry): Likewise.
5962 * elf32-s390.c (add_dynamic_entry): Likewise.
5963 * elf32-sh.c (add_dynamic_entry): Likewise.
5964 * elf32-sparc.c (add_dynamic_entry): Likewise.
5965 * elf32-vax.c (add_dynamic_entry): Likewise.
5966 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5967 * elf64-alpha.c (add_dynamic_entry): Likewise.
5968 * elf64-hppa.c (add_dynamic_entry): Likewise.
5969 * elf64-ppc.c (add_dynamic_entry): Likewise.
5970 * elf64-s390.c (add_dynamic_entry): Likewise.
5971 * elf64-sparc.c (add_dynamic_entry): Likewise.
5972 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5973 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5974 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5975 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5976 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5977 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5979 2004-03-23 Paul Brook <paul@codesourcery.com>
5981 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5983 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5985 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5986 literal tables and check for relocs outside of literal pools.
5987 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5988 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5990 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5991 (elf_xtensa_relocate_section): Read literal tables and check for
5992 dynamic relocations in read-only sections and not in literal pools.
5994 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5997 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5999 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6001 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6002 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6003 not defined by the executable, or defined in a DSO.
6004 <eliding run-time relocation of .got>: Initialize GOT entry for a
6005 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6007 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6008 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6009 a PLT reloc to GOT for an executable.
6010 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6011 .got for a DSO and explain why.
6012 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6013 and unreferenced symbols for which a PLT is defined. Adjust
6014 dynamic-symbol pruning correspondingly, to make sure we don't lose
6015 a dynamic symbol also defined by a DSO.
6017 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6019 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6020 and rel args. Group input and output args. Wrap to 80 columns.
6021 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6022 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6023 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6024 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6025 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6026 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6027 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6028 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6029 RELOC_FOR_GLOBAL_SYMBOL invocation.
6031 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6033 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6034 unresolved symbols in objects aren't allowed.
6036 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6038 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6039 (elf_hppa_unmark_useless_dynamic_symbols):
6040 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6041 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6042 (elf32_hppa_relocate_section): Likewise.
6043 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6044 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6045 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6046 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6047 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6049 * elf-m10200.c (mn10200_elf_relocate_section): Use
6050 RELOC_FOR_GLOBAL_SYMBOL.
6051 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6052 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6053 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6054 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6055 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6056 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6057 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6058 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6059 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6060 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6061 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6062 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6064 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6066 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6067 (final_link_relocate): Likewise.
6068 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6069 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6071 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6073 * Makefile.am: Run "make dep-am".
6074 * Makefile.in: Regenerate.
6075 * aclocal.m4: Regenerate.
6076 * config.in: Regenerate.
6077 * po/bfd.pot: Regenerate.
6079 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6080 H.J. Lu <hongjiu.lu@intel.com>
6082 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6083 type and size change code to where it was previously. Remove
6084 dt_needed param. Treat old weak syms as strong if new sym is
6085 from a shared lib, even when old sym is from another shared
6086 lib. Remove unnecessary tests of oldweak and newweak. Correct
6088 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6089 _bfd_elf_merge_symbol calls.
6090 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6091 dt_needed local var. Update comments.
6092 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6093 (_bfd_elf_add_default_symbol): Likewise.
6095 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6096 strong syms in one shared object overriding weak syms in another.
6098 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6100 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6101 dyn_lib_class field. Rearrange for better packing.
6102 (elf_dt_soname): Delete.
6103 (elf_dyn_lib_class): Define.
6104 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6105 (bfd_elf_set_dt_needed_soname): Delete.
6106 (bfd_elf_set_dyn_lib_class): New function.
6107 * elflink.h (add_dt_needed_tag): New function. Split out from..
6108 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6109 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6110 initialization of soname.
6111 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6113 * bfd-in.h (enum dynamic_lib_link_class): New.
6114 (bfd_elf_set_dt_needed_soname): Delete.
6115 (bfd_elf_set_dyn_lib_class): Declare.
6116 * bfd-in2.h: Regenerate.
6118 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6119 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6120 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6121 symbol loop. Instead use add_needed to flag tag as written.
6123 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6125 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6126 logic for null_input_bfd detection.
6128 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6130 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6132 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6134 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6137 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6139 * elflink.c (elf_link_read_relocs_from_section): Don't use
6140 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6141 (_bfd_elf_link_read_relocs): ..to here.
6142 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6144 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6146 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6147 values selected in configure.host. Require both to be defined
6148 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6149 corresponding BFD_HOST vars with quotes.
6150 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6151 Always require BFD_HOST_64_BIT_DEFINED.
6152 <file_ptr type>: Find off_t size before emitting message. Combine
6153 off_t and ftello64 conditional.
6154 * configure: Regenerate.
6156 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6158 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6159 aliasing warning. Remove trailing whitespace throughout file.
6161 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6163 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6164 input_section in calls to get_dyn_name.
6165 * 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
6167 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6169 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6171 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6172 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6173 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6174 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6175 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6176 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6177 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6179 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6180 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6181 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6182 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6183 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6184 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6185 (read_8_bytes, read_indirect_string, read_address): Likewise.
6186 (read_abbrevs, parse_comp_unit): Likewise.
6187 * targets.c (struct bfd_target): Likewise.
6188 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6189 * hppabsd-core.c: Likewise. Formatting.
6190 * hpux-core.c: Likewise.
6191 * irix-core.c: Likewise.
6192 * netbsd-core.c: Likewise.
6193 * osf-core.c: Likewise.
6194 * ptrace-core.c: Likewise.
6195 * sco5-core.c: Likewise.
6196 * trad-core.c: Likewise.
6197 * configure: Regenerate.
6198 * bfd-in2.h: Regenerate.
6200 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6202 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6203 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6204 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6205 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6206 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6207 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6208 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6209 * libbfd.c: Likewise in function definitions.
6210 (bfd_put_8): Mask with 0xff rather than casting to char.
6211 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6212 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6213 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6214 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6215 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6216 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6217 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6218 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6219 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6220 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6221 * archive.c (do_slurp_coff_armap): Update swap prototype.
6222 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6223 (tic54x_getl_signed_32): Likewise.
6224 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6225 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6226 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6227 (bfd_getp_signed_32, bfd_putp32): Likewise.
6228 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6229 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6230 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6231 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6232 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6233 bfd_h_getx_signed_16, bfd_h_putx16.
6234 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6235 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6236 * hpux-core.c: Likewise.
6237 * irix-core.c: Likewise.
6238 * netbsd-core.c: Likewise.
6239 * osf-core.c: Likewise.
6240 * ptrace-core.c: Likewise.
6241 * sco5-core.c: Likewise.
6242 * trad-core.c: Likewise.
6243 * bfd-in2.h: Regenerate.
6245 2004-03-15 Matt Thomas <matt@3am-software.com>
6247 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6250 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6252 * config.bfd: Add x86_64-*-openbsd*.
6253 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6255 * configure: Regenerate.
6257 2004-03-12 Nick Clifton <nickc@redhat.com>
6258 Dave Murphy <wintermute2k4@ntlworld.com>
6260 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6261 if the input bfd does not contain any code.
6263 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6265 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6267 2004-03-05 Fred Fish <fnf@redhat.com>
6269 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6270 mips16 symbols to be even rather than testing first for even/odd.
6271 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6273 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6275 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6278 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6280 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6281 undefined symbols as hash_new.
6283 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6285 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6287 * elf32-sh.c: Ditto.
6288 * bfd-in2.h: Regenerate.
6290 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6292 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6294 (_frv_count_got_plt_entries): Initialize them.
6295 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6297 (frv_pic_relocs_info_for_global): Likewise.
6298 (frv_pic_relocs_info_for_local): Likewise.
6299 (frv_pic_merge_early_relocs_info): New.
6300 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6302 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6303 Check that we don't exceed the allocated count for entry.
6304 (_frv_add_rofixup): Likewise.
6305 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6306 (elf32_frv_finish_dynamic_sections): Improve error message in case
6307 we emit too few rofixup entries.
6309 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6311 * archures.c (bfd_mach_fr450): New.
6312 * bfd-in2.h: Regenerate.
6313 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6314 (arch_info_500): Link to it.
6315 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6316 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6317 (frv_elf_arch_extension_p): New function.
6318 (frv_elf_merge_private_bfd_data): Use it.
6320 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6322 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6324 * elflink.h (is_global_data_symbol_definition): Moved to
6326 (elf_link_is_defined_archive_symbol): Likewise.
6327 (elf_link_add_archive_symbols): Likewise. Renamed to
6328 _bfd_elf_link_add_archive_symbols.
6330 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6331 of ELF symbol table entry from backend.
6332 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6333 instead of elf_link_add_object_symbols.
6335 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6337 * elf-bfd.h (struct elf_backend_data): Added
6338 elf_backend_can_make_relative_eh_frame,
6339 elf_backend_can_make_lsda_relative_eh_frame and
6340 elf_backend_encode_eh_address.
6341 (_bfd_elf_encode_eh_address): Declare.
6342 (_bfd_elf_can_make_relative): Declare.
6343 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6344 hooks to decide whether to attempt to make_relative and
6346 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6347 (_bfd_elf_can_make_relative): New.
6348 (_bfd_elf_encode_eh_address): New.
6349 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6350 (frv_elf_encode_eh_address): New.
6351 (elf_backend_can_make_relative_eh_frame): Define.
6352 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6353 (elf_backend_encode_eh_address): Define.
6355 (elf_backend_can_make_relative_eh_frame): Define.
6356 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6357 (elf_backend_encode_eh_address): Define.
6358 (elfNN_bed): Add them.
6360 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6362 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6363 complain_on_overflow to signed.
6365 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6367 * elflink.h (sort_symbol): New.
6368 (elf_link_add_object_symbols): Use a sorted symbol array for
6371 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6373 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6374 for pc relative relocs.
6375 (elf_s390_relocate_section): Likewise.
6376 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6377 for pc relative relocs.
6378 (elf_s390_relocate_section): Likewise.
6380 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6382 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6385 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6387 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6388 field to track if a relocation is against readonly section.
6389 (count_dyn_reloc): Take a new argument for rent->reltext.
6390 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6391 (get_reloc_section): Don't set ia64_info->reltext here.
6392 (allocate_dynrel_entries): Set ia64_info->reltext here.
6394 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6396 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6397 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6398 function's descriptor to symbol+offset, and map local undefweak
6399 symbol to NULL function descriptor.
6400 (elf32_frv_relocate_section): Likewise.
6402 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6404 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6406 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6407 (netbsd_core_file_p): Set architecture from machine ID for
6410 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6412 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6413 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6415 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6417 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6418 symbols with non-default visibility.
6420 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6422 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6423 IMAGE_SCN_MEM_WRITE on known sections only.
6425 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6427 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6428 symbols used in PIE relocs.
6430 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6432 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6435 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6437 * configure.in: Update version to 2.15.90.
6438 * configure: Regenerate.
6440 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6441 Richard Sandiford <rsandifo@redhat.com>
6443 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6444 _bfd_elf_symbol_refs_local_p to decide whether to decay
6445 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6446 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6447 relocs if the symbol wasn't defined by a regular object file.
6448 Don't check the symbol's dynindx.
6450 2004-02-16 Andrew Cagney <cagney@redhat.com>
6452 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6454 * bfd-in2.h: Re-generate.
6456 2004-02-14 Andrew Cagney <cagney@redhat.com>
6458 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6459 _LARGEFILE64_SOURCE.
6461 2004-02-13 Andrew Cagney <cagney@redhat.com>
6463 * elf.c (vma_page_aligned_bias): New function.
6464 (assign_file_positions_except_relocs)
6465 (assign_file_positions_for_segments): Replace broken modulo
6466 arithmetic with call to vma_page_aligned_bias.
6468 2004-02-11 Andrew Cagney <cagney@redhat.com>
6470 * bfd-in.h: Update copyright.
6471 (bfd_tell): Change return type to file_ptr.
6472 * bfd-in2.h: Re-generate.
6473 * cache.c: Update copyright.
6474 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6476 (close_one): Use real_ftell.
6477 * bfdio.c: Update copyright.
6478 (real_ftell, real_fseek): New functions.
6479 (bfd_tell): Use real_fseek and real_ftell, change return type to
6481 (bfd_seek): Use real_ftell and real_fseek, change type of
6482 file_position to a file_ptr.
6483 * libbfd-in.h: Update copyright.
6484 (real_ftell, real_fseek): Declare.
6485 * libbfd.h: Re-generate.
6487 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6488 fseeko and fseeko64. Determine bfd_file_ptr.
6489 * configure: Re-generate.
6490 * config.in: Re-generate.
6492 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6494 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6495 * elf32-h8300.c: Likewise.
6497 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6498 Nick Clifton <nickc@redhat.com>
6500 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6501 GOT entries with no associated GOT subsection.
6503 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6505 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6506 * elf.c (swap_out_syms): Use it to decide whether local section
6507 symbols should be named.
6508 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6509 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6510 (elf_backend_name_local_section_symbols): Define.
6511 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6513 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6515 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6516 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6519 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6521 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6522 to bfd_link_hash_entry passed by reference to
6523 _bfd_generic_link_add_one_symbol.
6525 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6527 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6528 relocations against dynamic symbols.
6530 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6532 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6535 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6537 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6538 * bfd-in2.h, libbfd.h: Rebuilt.
6540 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6542 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6543 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6544 flag has been cleared.
6546 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6548 * coff-h8300.c: Add and adjust comments about relaxation.
6549 * elf32-h8300.c: Likewise.
6551 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6553 * coff-h8300.c: Fix comment typos.
6554 * elf32-h8300.c: Likewise.
6556 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6558 * coff-h8300.c: Add comments about relaxation.
6559 * elf32-h8300.c: Likewise.
6561 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6563 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6565 * aclocal.m4: Regenerate.
6566 * configure: Regenerate.
6568 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6570 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6571 mips_elf64_rtype_to_howto instead of using howto_table.
6573 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6575 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6577 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6578 relocs which would not use the PLT.
6580 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6582 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6583 (ppc64_elf_gc_sweep_hook): Likewise.
6584 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6586 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6588 Adds linker relaxation support for bit manipulation insns like
6589 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6591 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6592 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6593 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6594 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6596 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6598 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6600 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6602 * elf32-h8300.c: Fix formatting.
6604 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6606 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6607 dynamic object is present. Declare r_symndx and h in an inner
6609 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6611 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6613 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6614 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6615 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6616 identically. Do not emit PC24 relocations for shared libraries.
6617 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6618 identically. Don't adjust pc_count.
6619 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6620 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6621 adjust count for branch relocations.
6622 (allocate_dynrelocs): Correct typo in call to
6623 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6624 PC24 or PLT32 relocs when linking.
6626 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6628 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6629 relocation howto with ARM_26 one for consistency.
6630 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6631 that will be converted to ARM_26D ones, since we always want 'done'
6632 relocations to be reflected in section's data.
6633 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6635 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6638 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6640 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6641 are not partial_inplace during a relocatable link.
6643 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6645 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6646 if no dynamic object is present. Declare r_symndx and h in an
6649 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6651 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6652 trampoline if it is known out of range.
6654 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6656 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6657 * elf32-frv.c (_frv_osec_readonly_p): New.
6658 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6660 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6661 (elf32_frv_relocate_section): Likewise. Error out if attempting
6662 to emit rofixups or dynamic relocs in read-only segments. Use
6663 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6664 dynamic relocations.
6665 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6666 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6667 relocations or fixups involving merged sections correctly. Avoid
6668 crash when undefined symbol is referenced by R_FRV_32 or
6669 R_FRV_FUNCDESC_VALUE.
6670 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6671 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6672 input section holding local symbol to addend of R_FRV_32 or
6673 R_FRV_FUNCDESC_VALUE dynamic relocation.
6674 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6675 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6676 (elf32_frv_always_size_sections): Don't store pointer to
6677 __stacksize symbol in sec_info.
6678 (elf32_frv_modify_segment_map): Look it up here.
6679 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6680 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6681 of the lazy PLT entry, not only its offset, as the low word of a
6682 function descriptor.
6683 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6684 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6685 if a hash table entry already exists but is not a definition.
6686 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6687 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6688 (_frv_add_rofixup): Don't inline.
6689 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6690 for undefweak symbols.
6691 (elf32_frv_relocate_section): Avoid crash while computing
6692 relocation when linking with shared library. Only emit rofixups
6693 and dynamic relocations for alloc&load sections. Mark binaries
6694 with inter-segment relocations for relocation as a unit.
6695 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6696 (DEFAULT_STACK_SIZE): New.
6697 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6698 emit rofixups or dynamic relocs when linking dynamic non-PIE
6700 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6701 shared libs too. Reserve the last entry for the GOT pointer.
6702 (elf32_frv_finish_dynamic_sections): Emit it.
6703 (elf32_frv_always_size_sections): New.
6704 (elf32_frv_modify_segment_map): New.
6705 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6707 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6708 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6709 (elf_backend_always_size_sections): New.
6710 (elf_backend_modify_segment_map): New.
6711 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6712 * config.bfd: Added frv-*-*linux*.
6713 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6714 ABS section, instead of crashing.
6715 (elf32_frv_relocate_section): Don't crash before warning about
6716 different segments in non-PIC relocation.
6717 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6718 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6719 relocs to undefweak symbols.
6720 (elf32_frv_relocate_section): Ditto for undefined symbols.
6721 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6722 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6723 gotfixup section was created.
6724 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6725 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6726 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6727 complain_overflow_signed.
6728 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6729 have not been allocated.
6730 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6731 privfd only if dynamic sections were created.
6732 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6733 for GPREL relocs. When linking relocatable FDPIC executables,
6734 emit warnings for relocations that would be illegal on PIE or
6735 shared libraries. Emit rofixup for R_FRV_32 only if input object
6737 (_frv_create_got_section): Define _gp symbol in the rofixup
6739 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6740 dynamic sections missing, error out requesting -melf32frvfd.
6741 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6742 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6743 computation of addends from section and global or local symbol
6744 value. Change return type to bfd_boolean, and return a failure if
6745 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6746 nonzero addend is required.
6747 (elf32_frv_relocate_section): Likewise. Print error for
6748 unsupported nonzero addends.
6749 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6750 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6751 force everything local.
6752 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6753 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6754 (frv_gotfixup_section): New.
6755 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6756 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6758 (_frv_add_rofixup): New.
6759 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6760 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6761 improve some ugly conditions.
6762 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6763 relocations in fdpic.
6764 (_frv_create_got_section): Create .rofixup.got section.
6765 (struct _frv_dynamic_got_info): Added fixups.
6766 (_frv_count_got_plt_entries): Account in-GOT relocations into
6767 relocs32, relocsfd and relocsfdv. Account them into relocs or
6768 fixups, as appropriate.
6769 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6771 (elf32_frv_finish_dynamic_sections): Verify that the right number
6772 of relocations and fixups was generated.
6773 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6775 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6776 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6777 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6778 descriptor of a (formerly-)global symbol is local.
6779 (struct frv_pic_relocs_info): Adjust comments.
6780 (_frv_emit_got_relocs_plt_entries): Adjust.
6781 (elf32_frv_relocate_section): Likewise.
6782 (_frv_count_got_plt_entries): Likewise.
6783 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6784 symbol's value to addend in the common preamble. Decay dynamic
6785 symbols to section+offset if they bind or call locally, for GOT
6786 and FUNCDESC_VALUE, respectively.
6787 (elf32_frv_relocate_section): Likewise.
6788 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6789 internal or hidden visibility.
6790 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6791 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6792 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6793 (elf32_frv_relocate_section): Pass relocation addend in. Use
6794 original relocation addend to look up the got relocs/plt entries
6795 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6796 processing relocations that reference .scommon symbols.
6797 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6798 Introduce support for dynamic linking.
6799 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6800 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6801 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6802 (frv_reloc_type_lookup): Return REL howtos for executables and
6804 (frv_info_to_howto_rel): New.
6805 (struct frv_elf_link_hash_table): New.
6806 (frv_hash_table, frv_got_section, frv_gotrel_section,
6807 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6808 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6809 (frv_elf_link_hash_table_create): New.
6810 (struct frv_pic_relocs_info): New.
6811 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6812 (frv_pic_relocs_info_find): New.
6813 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6815 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6816 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6817 (_frv_emit_got_relocs_plt_entries): New.
6818 (elf32_frv_relocate_section): Add support for dynamic linking.
6819 Handle new relocations.
6820 (_frv_create_got_section): New.
6821 (elf32_frv_create_dynamic_sections): New.
6822 (ELF_DYNAMIC_INTERPRETER): New.
6823 (struct _frv_dynamic_got_info): New.
6824 (_frv_count_got_plt_entries): New.
6825 (struct _frv_dynamic_got_plt_info): New.
6826 (_frv_compute_got_alloc_data): New.
6827 (_frv_get_got_entry, _frv_get_fd_entry): New.
6828 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6829 (_frv_resolve_final_relocs_info): New.
6830 (elf32_frv_size_dynamic_sections): New.
6831 (elf32_frv_finish_dynamic_sections): New.
6832 (elf32_frv_adjust_dynamic_symbol): New.
6833 (elf32_frv_finish_dynamic_symbol): New.
6834 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6836 (elf_info_to_howto_rel): Define.
6837 (bfd_elf32_bfd_link_hash_table_create): Define.
6838 (elf_backend_create_dynamic_sections): Define.
6839 (elf_backend_adjust_dynamic_symbol): Define.
6840 (elf_backend_size_dynamic_sections): Define.
6841 (elf_backend_finish_dynamic_symbol): Define.
6842 (elf_backend_finish_dynamic_sections): Define.
6843 (elf_backend_want_got_sym): Define.
6844 (elf_backend_got_header_size): Define.
6845 (elf_backend_want_got_plt): Define.
6846 (elf_backend_plt_readonly): Define.
6847 (elf_backend_want_plt_sym): Define.
6848 (elf_backend_plt_header_size): Define.
6849 (elf_backend_may_use_rel_p): Define.
6850 (elf_backend_may_use_rela_p): Define.
6851 (elf_backend_default_use_rela_p): Define.
6852 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6853 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6854 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6855 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6856 (frv_reloc_map): Map the corresponding BFD relocs to them.
6857 (frv_reloc_type_lookup): ... and back to BFD relocs.
6858 * reloc.c: New relocs.
6859 * bfd-in2.h, libbfd.h: Rebuilt.
6860 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6861 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6862 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6863 R_FRV_FUNCDESC_GOTLO): New.
6864 (frv_reloc_map): Map the corresponding BFD relocs to them.
6865 (frv_reloc_type_lookup): ... and back to BFD relocs.
6866 * reloc.c: New relocs.
6867 * bfd-in2.h, libbfd.h: Rebuilt.
6869 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6871 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6872 targets to support pages of up to 64kB.
6873 (elf32_bed): Redefine to get a separate backend data structure for
6874 traditional targets.
6875 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6876 targets to support pages of up to 64kB.
6877 (elf64_bed): Redefine to get a separate backend data structure for
6878 traditional targets.
6879 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6880 targets to support pages of up to 64kB.
6881 (elf32_bed): Redefine to get a separate backend data structure for
6882 traditional targets.
6884 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6886 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6888 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6890 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6891 (elf_i386_grok_psinfo): Likewise.
6893 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6895 * config.bfd: Add m68k-uClinux target.
6897 2004-01-01 Grant Edwards <grante@visi.com>
6899 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6900 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6901 (elf32_h8_gc_sweep_hook): New function.
6902 (elf_backend_gc_mark_hook): Define.
6903 (elf_backend_gc_sweep_hook): Define.
6904 (elf_backend_can_gc_sections): Define.
6906 For older changes see ChangeLog-0203
6912 version-control: never