1 2005-04-19 David S. Miller <davem@davemloft.net>
3 * elfxx-sparc.c: New file.
4 * elfxx-sparc.h: New file.
5 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
6 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
7 (elfxx-sparc.lo): New rule.
8 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
9 (elf64-sparc.lo): Likewise.
10 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
11 (bfd_elf64_sparc_vec): Likewise.
12 * configure: Regenerate.
13 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
14 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
15 which is more consistent with elf32-sparc.c
17 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
19 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
20 (mips_elf_create_local_got_entry): Check h->root.forced_local.
22 2005-04-19 Alan Modra <amodra@bigpond.net.au>
24 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
25 dynamic relocs in non-SEC_ALLOC sections.
26 (ppc_elf_gc_sweep_hook): Likewise.
27 (ppc_elf_relax_section): Likewise.
28 (ppc_elf_relocate_section): Likewise.
30 2005-04-18 Nick Clifton <nickc@redhat.com>
32 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
33 assigning a value to return_value.
35 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
38 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
41 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
44 * elf.c (setup_group): Properly handle zero group count.
46 2005-04-17 Mark Kettenis <kettenis@gnu.org>
48 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
49 (som_is_subspace, compare_subspaces, som_compute_checksum)
50 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
52 (hppa_som_reloc, compare_syms, compare_subspaces)
53 (som_print_symbol, som_get_section_contents)
54 (som_set_section_contents): Remove space after 'void *'.
55 (som_bfd_print_private_bfd_data): Use %lx to print longs.
56 (som_bfd_merge_private_bfd_data)
57 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
60 2004-04-15 Julian Brown <julian@codesourcery.com>
62 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
63 * bfd-in2.h: Regenerate.
64 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
65 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
66 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
67 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
68 relocations if requested to.
69 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
70 use_blx rather than symbian_p.
71 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
73 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
76 2005-04-15 Nick Clifton <nickc@redhat.com>
78 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
81 2005-04-15 Alan Modra <amodra@bigpond.net.au>
84 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
85 used as a list pointer.
87 2005-04-14 Alan Modra <amodra@bigpond.net.au>
89 * Makefile.am (NO_WERROR): Define.
90 * warning.m4: New file
91 * acinclude.m4: Include warning.m4.
92 * configure.in: Invoke AM_BINUTILS_WARNINGS.
93 * Makefile.in: Regenerate.
94 * configure: Regenerate.
96 2005-04-14 Alan Modra <amodra@bigpond.net.au>
98 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
99 Write trailing padding.
101 * merge.c (merge_strings): Round up section size for alignment.
103 2005-04-14 David S. Miller <davem@davemloft.net>
105 Add TLS support for 64-bit Sparc ELF.
106 * elf64-sparc.c (sparc64_elf_dyn_relocs,
107 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
108 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
109 sparc64_elf_hash_entry, sparc64_elf_tdata,
110 sparc64_elf_local_got_tls_type): New defines.
111 (sparc64_elf_mkobject): New function.
112 (sparc64_elf_link_hash_table): Add members for dynamic linker
113 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
114 uion to track TLS GOT references. Add sym_sec to cache
115 mappings from local sym to section.
116 (link_hash_newfunc): New function.
117 (sparc64_elf_bfd_link_hash_table_create): Rename to
118 sparc64_elf_link_hash_table_create for consistency.
119 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
120 (sparc64_elf_create_dynamic_sections): Initialize new section
121 members of sparc64_elf_link_hash_table. Only init srelbss
123 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
126 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
127 sparc64_elf_plt_ptr_offset): Delete.
128 (sparc64_plt_entry_build): New function to build PLT entries
129 gradually instread of all at once at the end of linking.
130 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
131 local vars. Get them from sparc64_elf_hash_table instead.
132 Check early on if r_symndx is in bounds. Handle TLS transitions.
133 Account for TLS GOT references and DF_STATIC_TLS, as needed.
134 For TLS relocs, record the tls_type in either
135 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
136 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
137 to the __tls_get_addr symbol. For PLT relocs, track references
138 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
139 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
140 symbol references, count the number of relocations needed for
141 that symbol. For default switch case, don't error, this lets
142 the TLS relocs not explicitly handled by this function get
144 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
145 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
146 it from sparc64_elf_hash_table. Store the real PLT offset
147 in h->plt.offset, and build PLT entries one at a time. Also
148 get .dynbss section pointer from htab.
149 (allocate_dynrelocs, readonly_dynrelocs,
150 sparc64_omit_section_dynsym): New functions.
151 (sparc64_elf_omit_section_dynsym): Use these new functions as
153 (dtpoff_base, tpoff): New functions.
154 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
155 locals, get them from sparc64_elf_hash_table. Handle TLS
156 relocations and refcounting in main relocation loop.
157 (sparc64_elf_finish_dynamic_symbol): Use
158 sparc64_elf_link_hash_table. Build PLT entries as we see
159 them. Handle TLS GOT relocations.
160 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
161 from sparc64_elf_hash_table. Initialize only PLT header
162 not all entries since we not build PLT entries one by one.
163 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
164 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
165 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
167 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
169 * elflink.c (elf_link_input_bfd): Update check for removed
172 2005-04-12 Alan Modra <amodra@bigpond.net.au>
174 * Makefile.am: Run "make dep-am".
175 * Makefile.in: Regenerate.
176 * aclocal.m4: Regenerate.
177 * libcoff.h: Regenerate.
179 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
181 * linker.c (_bfd_generic_link_output_symbols): Also check if
182 the output section of an input section has been removed from
185 * section.c (bfd_section_list_remove): Clear the next field
186 of the removed section.
187 (bfd_section_removed_from_list): New.
188 * bfd-in2.h: Regenerated.
190 2005-04-11 David S. Miller <davem@davemloft.net>
192 * elf32-sparc.c (elf32_sparc_relocate_section,
193 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
194 R_SPARC_TLS_LE_{HIX22,LOX10}.
195 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
196 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
197 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
198 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
200 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
202 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
204 2005-04-11 Nick Clifton <nickc@redhat.com>
206 * aout-target.h: Convert to ISO C.
207 * aoutf1.h: Convert to ISO C.
208 * aoutx.h: Convert to ISO C.
209 * bout.c: Convert to ISO C.
210 * dwarf1.c: Convert to ISO C.
211 * ecoffswap.h: Convert to ISO C.
212 * freebsd.h: Convert to ISO C.
213 * genlink.h: Convert to ISO C.
214 * ieee.c: Convert to ISO C.
215 * ihex.c: Convert to ISO C.
216 * libcoff-in.h: Convert to ISO C.
217 * mach-o.c: Convert to ISO C.
218 * mach-o.h: Convert to ISO C.
219 * netbsd.h: Convert to ISO C.
220 * ns32k.h: Convert to ISO C.
221 * ns32knetbsd.c: Convert to ISO C.
222 * oasys.c: Convert to ISO C.
223 * pdp11.c: Convert to ISO C.
224 * pef-traceback.h: Convert to ISO C.
225 * pef.c: Convert to ISO C.
226 * pef.h: Convert to ISO C.
227 * riscix.c: Convert to ISO C.
228 * som.c: Convert to ISO C.
229 * som.h: Convert to ISO C.
230 * srec.c: Convert to ISO C.
231 * stabs.c: Convert to ISO C.
232 * sunos.c: Convert to ISO C.
233 * tekhex.c: Convert to ISO C.
234 * versados.c: Convert to ISO C.
235 * version.h: Convert to ISO C.
236 * xcoff-target.h: Convert to ISO C.
237 * xcofflink.c: Convert to ISO C.
238 * xsym.c: Convert to ISO C.
239 * xsym.h: Convert to ISO C.
241 2005-04-08 Paul Brook <paul@codesourcery.com>
243 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
244 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
245 (ARM2THUMB_PIC_GLUE_SIZE): Define.
246 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
247 (elf32_arm_to_thumb_stub): Create PIC stubs.
248 (record_arm_to_thumb_glue): Use different stub size for relocatable
251 2005-04-05 Alan Modra <amodra@bigpond.net.au>
253 * elf64-ppc.c (dec_dynrel_count): New function split out from
254 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
255 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
256 (ppc64_elf_tls_optimize): Likewise.
258 2005-04-05 Mark Kettenis <kettenis@gnu.org>
260 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
262 (SPARC64_WCOOKIE_OFFSET): New.
263 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
265 2005-04-05 Nick Clifton <nickc@redhat.com>
267 * po/rw.po: New translation: Kinyarwanda
268 * configure.in (ALL_LINGUAS): Add rw
269 * configure: Regenerate.
271 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
273 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
274 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
275 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
277 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
278 to check for SHT_MIPS_OPTIONS sections.
279 (_bfd_mips_elf_set_section_contents): Likewise.
281 2005-04-04 Eric Christopher <echristo@redhat.com>
283 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
284 Clean up gp handling code.
286 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
288 * elf.c (bfd_elf_set_group_contents): Ignore linker created
290 (assign_section_numbers): Accept link_info. Check SHT_GROUP
291 sections for relocatable files only. Remove the linker created
293 (_bfd_elf_compute_section_file_positions): Pass link_info to
294 assign_section_numbers.
296 * elfxx-ia64.c (elfNN_ia64_object_p): New.
297 (elf_backend_object_p): Defined.
299 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
301 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
303 2005-04-03 Fred Fish <fnf@specifixinc.com>
305 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
306 dwarf_ranges_size members.
307 (struct comp_unit): Add base_address member.
308 (struct funcinfo): Replace low/high members with an arange.
309 (arange_add): Replace incoming "unit" parameter with "abfd" and
310 "first_arange" pointers. Reorganize/rewrite function body.
311 (decode_line_info): Change arange_add call to pass bfd and arange
313 (lookup_address_in_line_info_table): Use arange list instead of
314 individual low/high members. Walk function's arange list to find
315 lowest PC in list, to test for overlapping functions.
316 (read_debug_ranges): New function, reads the debug_ranges section.
317 (lookup_address_in_function_table): Use arange list instead of
318 individual low/high members. Rewrite to find smallest range that
320 (read_rangelist): Read a given rangelist from debug_ranges.
321 (scan_unit_for_functions): Use arange list instead of individual
322 low/high members. Handle a DW_AT_ranges attribute.
323 (parse_comp_unit): Use arange list instead of individual low/high
324 members. Save comp unit base address. Handle a DW_AT_ranges
327 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
329 * elf.c (assign_section_numbers): Really use the kept section.
331 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
333 * elf-bfd.h (_bfd_elf_check_kept_section): New.
335 * elf.c (assign_section_numbers): When sh_link points to a
336 discarded section, call _bfd_elf_check_kept_section to see if
337 the kept section can be used. Otherwise reject sh_link
338 pointing to discarded section.
340 * elflink.c (_bfd_elf_check_kept_section): New.
341 (elf_link_input_bfd): Use it.
343 2005-04-01 Alan Modra <amodra@bigpond.net.au>
345 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
346 that we no longer need.
348 2005-04-01 Alan Modra <amodra@bigpond.net.au>
350 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
352 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
354 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
356 * elf.c (assign_section_numbers): Fix a typo.
358 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
360 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
362 (_bfd_elf_section_already_linked): Likewise.
364 2005-03-31 Jerome Guitton <guitton@gnat.com>
366 * config.in: Regenerate.
368 2005-03-31 Jerome Guitton <guitton@gnat.com>
370 * config.in (HAVE_DECL_BASENAME): New configure macro.
371 * configure.in: Check for basename.
372 * configure: Regenerate.
374 2005-03-30 Julian Brown <julian@codesourcery.com>
376 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
377 bfd_elf32_is_arm_mapping_symbol_name.
378 * bfd-in2.h: Regenerate.
379 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
380 bfd_elf32_is_arm_mapping_symbol_name.
381 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
382 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
383 (arm_elf_find_function): Likewise.
384 (elf32_arm_output_symbol_hook): Likewise.
386 2005-03-30 Julian Brown <julian@codesourcery.com>
388 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
389 * bfd-in2.h: Regenerate.
390 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
391 bfd_elf32_is_arm_mapping_symbol_name.
392 (elf32_arm_output_symbol_hook): Likewise.
393 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
395 (is_arm_mapping_symbol_name): Function moved from here...
396 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
399 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
401 * configure.in: Check for ffs decl and alphabetize.
402 * config.in: Regenerate.
403 * configure: Regenerate.
404 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
407 2005-03-29 Fred Fish <fnf@specifixinc.com>
409 * dwarf2.c (struct comp_unit): Fix typo.
410 (scan_unit_for_functions): Remove unused local variable "name"
411 and dead code that set it.
413 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
414 Phil Blundell <philb@gnu.org>
416 * bfd-in2.h, libbfd.h: Regenerated.
417 * reloc.c: Add ARM TLS relocations.
418 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
420 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
421 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
422 (elf32_arm_tls_ie32_howto): New.
423 (elf32_arm_howto_from_type): Support TLS relocations.
424 (elf32_arm_reloc_map): Likewise.
425 (elf32_arm_reloc_type_lookup): Likewise.
427 (struct elf32_arm_obj_tdata): New.
428 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
429 (elf32_arm_mkobject): New function.
430 (struct elf32_arm_relocs_copied): Add pc_count.
431 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
432 (GOT_TLS_IE): Define.
433 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
434 (elf32_arm_link_hash_newfunc): Initialize tls_type.
435 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
436 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
437 (dtpoff_base, tpoff): New functions.
438 (elf32_arm_final_link_relocate): Handle TLS relocations.
439 (IS_ARM_TLS_RELOC): Define.
440 (elf32_arm_relocate_section): Warn about TLS mismatches.
441 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
442 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
443 TLS relocations and pc_count.
444 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
445 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
447 (elf32_arm_size_dynamic_sections): Handle TLS.
448 (elf32_arm_finish_dynamic_symbol): Likewise.
449 (bfd_elf32_mkobject): Define.
451 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
453 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
454 relocation types. Don't count relocations which will use a PLT.
456 2005-03-29 Joel Brobecker <brobecker@gnat.com>
458 * elf.c (elfcore_grok_nto_status): Print tid as long.
459 (elfcore_grok_nto_regs): Likewise.
461 2005-03-29 Joel Brobecker <brobecker@gnat.com>
463 * irix-core.c: Remove some unnecessary prototypes.
465 2005-03-28 Joel Brobecker <brobecker@adacore.com>
467 * irix-core.c: Convert to ISO C.
469 2005-03-28 Joel Brobecker <brobecker@adacore.com>
471 * irix-core.c (do_sections): Replace + by | in expression.
472 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
473 to unused parameters to avoid a compiler warning.
475 2005-03-28 Mark Kettenis <kettenis@gnu.org>
477 * netbsd-core.c: Convert to ISO C. Fix formatting.
479 2005-03-24 Eric Christopher <echristo@redhat.com>
481 * elfxx-mips.c: Revert previous patch.
483 2005-03-24 Nick Clifton <nickc@redhat.com>
485 * targets.c (_bfd_target_vector): Only include the
486 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
489 2005-03-24 James E Wilson <wilson@specifixinc.com>
491 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
492 (BFD64_BACKENDS): Add elf32-ia64.lo.
493 * Makefile.in: Regenerate.
495 2005-03-23 Eric Christopher <echristo@redhat.com>
497 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
498 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
499 after emitting relocation.
500 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
501 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
504 2005-03-23 Mike Frysinger <vapier@gentoo.org>
505 Nick Clifton <nickc@redhat.com>
507 * config.bfd: Accept any C library to accompany a GNU Linux
508 implementation, not just the GNU C library.
509 * configure.in: Likewise.
510 * configure: Regenerate.
512 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
514 * bfd-in.h (_bfd_elf_provide_symbol): New.
515 * bfd-in2.h: Regenerated.
517 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
518 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
521 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
524 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
526 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
528 2005-03-22 Bob Wilson <bob.wilson@acm.org>
530 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
531 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
532 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
533 (xtensa_opcode_decode): Rearrange code.
535 2005-03-22 Nick Clifton <nickc@redhat.com>
537 * binary.c: Convert to ISO C90 formatting.
538 * coff-arm.c: Convert to ISO C90 formatting.
539 * coffgen.c: Convert to ISO C90 formatting.
540 * elf32-gen.c: Convert to ISO C90 formatting.
541 * elf64-gen.c: Convert to ISO C90 formatting.
542 * hash.c: Convert to ISO C90 formatting.
543 * ieee.c: Convert to ISO C90 formatting.
545 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
547 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
548 unresolved symbols in R_ARM_NONE relocations.
550 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
552 * elf32-arm.c (elf32_arm_final_link_relocate): Add
553 UNRESOLVED_RELOC_P argument. Set it appropriately.
554 (elf32_arm_relocate_section): Update call to
555 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
556 unresolved_reloc instead.
558 2005-03-23 Alan Modra <amodra@bigpond.net.au>
560 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
561 .gnu.warning.* sections.
563 2005-03-22 Alan Modra <amodra@bigpond.net.au>
565 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
567 (ppc_elf_create_linker_section): Don't try to reuse existing section.
568 (elf_create_pointer_linker_section): Delete info parm. Don't make
569 h dynamic. Don't set written_address_p.
570 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
571 (bfd_put_ptr): Delete.
572 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
573 Always write section contents. Assert global sym is def_regular.
574 Use offset bottom bit as a written flag.
575 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
578 2005-03-22 Alan Modra <amodra@bigpond.net.au>
580 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
581 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
584 2005-03-21 Nick Clifton <nickc@redhat.com>
586 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
588 (t2a1_bx_pc_insn): Likewise.
589 (t2a2_noop_insn): Likewise.
590 (t2a3_b_insn): Likewise.
591 (t2a1_push_insn): Likewise.
592 (t2a2_ldr_insn): Likewise.
593 (t2a3_mov_insn): Likewise.
594 (t2a4_bx_insn): Likewise.
595 (t2a5_pop_insn): Likewise.
596 (t2a6_bx_insn): Likewise.
597 (coff_arm_relocate_section): Only declare the high_address
598 variable for non WINCE targets.
600 2005-03-22 Alan Modra <amodra@bigpond.net.au>
602 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
603 SEC_LINKER_CREATED. Attach to dynobj.
604 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
606 2005-03-21 Alan Modra <amodra@bigpond.net.au>
608 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
609 sym_offset. Add name, bss_name, sym_name, sym_val.
610 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
611 Add sdata array of elf_linker_section_t.
612 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
613 (enum elf_linker_section_enum): Delete.
614 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
615 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
616 the special sections are needed. Adjust htab->sdata refs.
617 Ensure dynobj is set in sreloc code.
618 (ppc_elf_size_dynamic_sections): Strip sdata sections.
619 (ppc_elf_set_sdata_syms): New function.
620 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
621 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
622 sym_val instead of sym_hash.
623 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
625 2005-03-21 Alan Modra <amodra@bigpond.net.au>
627 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
628 (ppc_elf_merge_private_bfd_data): Likewise.
630 2005-03-21 Alan Modra <amodra@bigpond.net.au>
632 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
633 (ppc_elf_create_linker_section): Don't create rel_section.
634 (elf_create_pointer_linker_section): Don't size relocs.
635 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
636 Don't generate relocs.
637 (ppc_elf_relocate_section): Adjust calls to
638 elf_finish_pointer_linker_section.
640 2005-03-21 Alan Modra <amodra@bigpond.net.au>
642 * elf32-ppc.c (is_ppc_elf_target): New function.
643 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
644 for bfd_target_elf_flavour. Do this test before endian check.
645 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
646 (ppc_elf_size_dynamic_sections): Likewise.
648 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
650 * elf-bfd.h (elf_backend_data): Add int to
651 elf_backend_section_from_shdr.
652 (bfd_elf_section_data): Update comment for this_idx.
653 (_bfd_elf_make_section_from_shdr): Add int.
654 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
656 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
657 and use it to set this_idx in bfd_elf_section_data.
658 (bfd_section_from_shdr): Pass shindex to
659 _bfd_elf_make_section_from_shdr.
660 (_bfd_elf_section_from_bfd_section): Use this_idx in
661 bfd_elf_section_data to find section index.
663 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
664 index and pass it to _bfd_elf_make_section_from_shdr.
665 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
666 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
667 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
668 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
669 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
670 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
671 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
672 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
673 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
675 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
676 Ross Ridge <rridge@csclub.uwaterloo.ca>
678 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
679 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
682 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
684 * elflink.c (elf_mark_used_section): Remove check for special
687 2005-03-18 Andreas Schwab <schwab@suse.de>
689 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
690 from bfd_vma to ia64_insn, remove broken cast.
692 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
694 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
695 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
696 elf_m68k_finish_dynamic_sections): Use it.
698 2005-03-17 Paul Brook <paul@codesourcery.com>
699 Dan Jacobowitz <dan@codesourcery.com>
700 Mark Mitchell <mark@codesourcery.com>
702 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
703 (elf32_arm_additional_program_headers): Likewise.
704 (elf_backend_modify_segment_map): Define.
705 (elf_backend_additional_program_headers): Likewise.
706 (elf32_arm_symbian_modify_segment_map): Use
707 elf32_arm_modify_segment_map.
709 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
711 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
712 for special sections.
714 2005-03-18 Alan Modra <amodra@bigpond.net.au>
716 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
717 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
718 section_sym_count param, and return number of section symbols.
719 (bfd_elf_size_dynamic_sections): Clear section symbol area of
720 .dynsym contents. Don't bother calling swap_symbol_out on the
721 first all-zero dynsym.
722 (elf_mark_used_section): Formatting. Avoid twiddling flags in
723 special sections like bfd_abs_section.
724 (bfd_elf_gc_sections): Spelling fix.
726 2005-03-16 Fred Fish <fnf@specifixinc.com>
729 * dwarf2.c (read_indirect_string): Fix apparent typo, check
730 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
732 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
734 * elflink.c (elf_mark_used_section): New.
735 (bfd_elf_gc_sections): Call elf_gc_mark_section for
736 non-relocatable link if we don't do GC.
738 2005-03-16 Nick Clifton <nickc@redhat.com>
739 Ben Elliston <bje@au.ibm.com>
741 * configure.in (werror): New switch: Add -Werror to the
742 compiler command line. Enabled by default. Disable via
744 * configure: Regenerate.
746 2005-03-16 Nick Clifton <nickc@redhat.com>
748 * ecoff.c: Convert to ISO C90 formatting.
750 2005-03-16 Alan Modra <amodra@bigpond.net.au>
752 * elf32-ppc.c: Divide file into general and linker specific
753 functions. Sort linker functions into roughly the order in which
754 they are called by the ELF linker code.
756 2005-03-16 Alan Modra <amodra@bigpond.net.au>
758 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
759 on section. Correct comment, and add FIXME.
760 (ppc_elf_additional_program_headers): Don't bump header count for
761 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
762 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
763 do allocate memory if they need it.
765 2005-03-15 Mikkel Krautz <krautz@gmail.com>
767 * config.bfd (x86_64-elf): Add target.
769 2005-03-15 Alan Modra <amodra@bigpond.net.au>
771 * po/es.po: Commit new Spanish translation.
773 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
775 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
776 for global symbol when reporting overflow.
778 2005-03-11 Jakub Jelinek <jakub@redhat.com>
780 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
782 * archive.c (_bfd_ar_spacepad): New function.
783 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
784 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
785 coff_write_armap): Use it.
786 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
788 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
790 2005-03-10 Mark Kettenis <kettenis@gnu.org>
792 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
793 has_table to the start of the function.
795 2005-03-10 Ben Elliston <bje@au.ibm.com>
797 * archive.c: Include hashtab.h.
798 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
799 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
800 (hash_file_ptr): New function.
801 (eq_file_ptr): Likewise.
802 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
803 * libbfd-in.h: Include hashtab.h.
804 (struct artdata): Change `cache' member type to htab_t.
807 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
809 * configure.in: Bump version to 2.16.90.
810 * configure: Regenerated.
812 2005-03-07 Jakub Jelinek <jakub@redhat.com>
814 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
815 close is a function like macro in system headers.
817 2005-03-07 Alan Modra <amodra@bigpond.net.au>
820 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
821 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
823 2005-03-06 Alan Modra <amodra@bigpond.net.au>
825 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
827 2005-03-05 Alan Modra <amodra@bigpond.net.au>
829 * po/bfd.pot: Regenerate.
831 2005-03-05 Alan Modra <amodra@bigpond.net.au>
833 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
835 (func_desc_adjust): Force dot-syms local in executables as well
838 2005-03-04 David Daney <ddaney@avtrex.com>
840 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
841 '__gnu_local_gp' symbol used by gas -mno-shared.
843 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
845 * elf-bfd.h (elf_backend_data): Add "const char *" to
846 elf_backend_section_from_phdr.
848 * elf.c (bfd_section_from_phdr): Pass "proc" to the
849 elf_backend_section_from_phdr hook.
851 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
852 Joseph Myers <joseph@codesourcery.com>
854 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
855 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
857 (struct mips_elf_got_per_bfd_arg): Add global_count.
858 (struct mips_elf_count_tls_arg): New.
859 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
860 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
861 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
862 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
863 (TLS_RELOC_P): Define.
864 (TP_OFFSET, DTP_OFFSET): Define.
865 (dtprel_base, tprel_base): New functions.
866 (mips_elf_link_hash_newfunc): Initialize tls_type.
867 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
868 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
870 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
871 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
872 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
873 (mips_tls_got_index): New functions.
874 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
875 arguments. Pass them to mips_elf_create_local_got_entry. Use
877 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
879 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
880 mips_elf_create_local_got_entry.
881 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
882 arguments. Handle TLS entries.
883 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
884 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
886 (mips_elf_record_global_got_symbol): Likewise.
887 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
889 (mips_elf_merge_gots): Handle TLS entries when merging.
890 (mips_elf_initialize_tls_index): New function.
891 (mips_elf_set_global_got_offset): Handle TLS entries.
892 (mips_elf_adjust_gp): Handle TLS.
893 (mips_elf_multi_got): Remove redundant call to
894 mips_elf_resolve_final_got_entries. Initialize global_count.
895 Correct a comment. Initialize new TLS members of mips_got_info.
896 Assign TLS GOT indexes for new GOTs.
897 (mips_elf_create_got_section): Initialize new TLS members of
899 (mips_elf_calculate_relocation): Handle TLS relocs.
900 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
902 (_bfd_mips_elf_always_size_sections): Handle TLS.
903 (_bfd_mips_elf_size_dynamic_sections): Likewise.
904 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
906 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
907 (_bfd_mips_elf_hide_symbol): Handle TLS.
908 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
909 (mips_reloc_map): Add TLS relocs.
910 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
911 * elf64-mips.c (mips_elf64_howto_table_rel)
912 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
913 * reloc.c: Define new MIPS TLS relocations.
914 * libbfd.h, bfd-in2.h: Regenerated.
916 2005-03-02 Jan Beulich <jbeulich@novell.com>
918 * Makefile.am: Add dependency of cache.o on libiberty.h.
919 * cache.c: Include libiberty.h.
920 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
922 2005-03-01 Zack Weinberg <zack@codesourcery.com>
924 * elf.c (bfd_section_from_shdr <default case>): Call
925 elf_backend_section_from_shdr hook unconditionally, and return
927 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
928 * elfxx-target.h (elf_backend_section_from_shdr)
929 (elf_backend_section_from_phdr): Default to
930 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
933 2005-03-01 Alan Modra <amodra@bigpond.net.au>
935 * targets.h: Typo fix.
936 * bfd-in2.h: Regenerate.
938 * bout.c (b_out_write_object_contents): Don't use sizeof on host
939 structs to size on-disk structures.
940 (b_out_set_section_contents): Size the external struct, not the
941 internal one for on-disk size.
942 (b_out_sizeof_headers): Likewise.
944 2005-03-01 Alan Modra <amodra@bigpond.net.au>
946 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
947 entry points with the func descriptor as well as undefweak.
949 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
951 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
952 present when IMPORT_NAME_UNDOECRATE is used.
954 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
957 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
960 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
961 to _bfd_elf_merge_symbol.
963 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
964 unsigned int to return the alignment of the old common symbol
965 in the dynamic object.
966 (_bfd_elf_add_default_symbol): Pass NULL to
967 _bfd_elf_merge_symbol.
968 (elf_link_add_object_symbols): Pass &old_alignment to
969 _bfd_elf_merge_symbol. Get the alignment of the new common
970 symbol in the dynamic object.
972 2005-02-24 Ben Elliston <bje@au.ibm.com>
974 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
975 * format.c (bfd_check_format_matches): Likewise.
976 * archive.c (BFD_GNU960_ARMAG): Likewise.
977 (bfd_generic_archive_p): Likewise.
978 (_bfd_write_archive_contents): Likewise.
980 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
982 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
983 * configure: Regenerate.
985 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
987 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
988 COMDAT group sections to have default visibility.
990 2005-02-24 Alan Modra <amodra@bigpond.net.au>
992 * coffcode.h (coff_print_aux): Warning fix.
993 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
994 instead of section pointer to identify.
995 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
996 the correct size buffer for local sym mangling too.
997 (h8300_bfd_link_add_symbols): Likewise.
998 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1000 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1001 * elf32-xtensa.c (literal_value_hash): Warning fix.
1002 * versados.c (process_otr): Warning fix.
1003 (versados_canonicalize_reloc): Likewise.
1004 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1005 * vms.c (fill_section_ptr): Warning fix.
1007 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1009 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1010 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1012 2005-02-23 Nick Clifton <nickc@redhat.com>
1014 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1015 the relvaddr field of the Elf32_crinfo structure.
1017 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1018 variables that are passed by reference to
1019 m68hc11_get_relocation_value in case that function does not
1022 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1023 return statements and replace with a single return at the end of
1024 the function. This helps pacify the flow analysis code in gcc 4.0.
1026 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1027 strtab to avoid compile time warning.
1029 2005-02-23 Ben Elliston <bje@au.ibm.com>
1031 * opncls.c (bfd_zalloc): Document this function.
1033 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1035 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1036 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1037 Replace SEC_SHARED with SEC_COFF_SHARED.
1038 (styp_to_sec_flags): Likewise.
1040 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1041 (TARGET_LITTLE_SYM): Likewise.
1043 * section.c (SEC_ARCH_BIT_0): Removed.
1044 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1045 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1046 (SEC_SHARED): Renamed to ...
1047 (SEC_COFF_SHARED): This.
1048 (SEC_BLOCK): Renamed to ...
1049 (SEC_TIC54X_BLOCK): This.
1050 (SEC_CLINK): Renamed to ...
1051 (SEC_TIC54X_CLINK): This.
1052 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1053 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1055 * bfd-in2.h: Regenerated.
1057 2005-02-21 Fred Fish <fnf@specifixinc.com>
1059 * dwarf2.c (find_abstract_instance_name): Call recursively
1060 to handle a DW_AT_specification.
1062 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1064 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1065 mips_elf_create_dynamic_relocation,
1066 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1067 Remove #if 0'd code.
1069 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1071 * Makefile.am: Run "make dep-am"
1072 * Makefile.in: Regenerate.
1074 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1076 * coffgen.c (bfd_coff_get_comdat_section): Check that
1077 coff_section_data isn't NULL.
1079 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1081 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1082 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1083 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1084 useless assignments.
1085 (xcoff_write_archive_contents_big): Likewise.
1086 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1087 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1088 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1089 * cofflink.c (process_embedded_commands): Warning fixes.
1090 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1092 * dwarf2.c: Warning fixes.
1093 * elf-bfd.h: Likewise.
1094 * elf-eh-frame.c: Likewise.
1095 * elf-strtab.c: Likewise.
1097 * elf32-m68k.c: Likewise.
1098 * elf32-ppc.c: Likewise.
1099 * elf32-sh-symbian.c: Likewise.
1100 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1101 * elf64-sh64.c: Likewise.
1102 * peicode.h: Likewise.
1103 * elf64-mmix.c: Warning fixes.
1104 * elfcode.h: Likewise.
1105 * elfxx-mips.c: Likewise.
1106 * libbfd-in.h: Likewise.
1107 * libbfd.c: Likewise.
1108 * mach-o.c: Likewise.
1109 * merge.c: Likewise.
1111 * opncls.c: Likewise.
1114 * vms-hdr.c: Likewise.
1115 * vms-tir.c: Likewise.
1116 * xtensa-isa.c: Likewise.
1117 * xtensa-modules.c: Likewise.
1119 (pstrcmp): Use correct choice of string lengths. Fix return value.
1120 (bfd_sym_module_name): Correct string length.
1121 * bfd-in2.h: Regenerate.
1122 * libbfd.h: Regenerate.
1124 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1126 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1127 uninitialized check_segment[1] in TLSMOFF case.
1128 Reported by Alan Modra.
1129 (elf32_frv_relocate_section): Improve errors and warnings.
1131 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1133 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1135 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1137 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1138 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1139 * pef.c (bfd_pef_scan): Don't ignore return value of
1140 bfd_pef_scan_start_address.
1141 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1142 bfd_mach_o_scan_start_address.
1143 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1144 * elfxx-mips.c: Remove unnecessary prototypes.
1145 (sort_dynamic_relocs_64): Abort if not BFD64.
1147 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1149 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1150 Skip toc reloc adjust if reloc_count is zero.
1152 2005-02-15 Nigel Stephens <nigel@mips.com>
1153 Maciej W. Rozycki <macro@mips.com>
1155 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1156 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1157 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1158 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1159 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1161 (mips16_gprel_reloc): Remove bit shuffling; call
1162 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1163 and _bfd_mips16_elf_reloc_shuffle() instead.
1164 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1165 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1167 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1168 elf_mips16_howto_table_rel.
1169 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1170 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1171 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1172 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1173 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1175 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1176 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1177 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1179 (mips16_gprel_reloc): Remove bit shuffling; call
1180 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1181 and _bfd_mips16_elf_reloc_shuffle() instead.
1182 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1183 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1185 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1186 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1187 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1188 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1189 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1190 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1191 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1193 (mips16_gprel_reloc): Remove bit shuffling; call
1194 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1195 and _bfd_mips16_elf_reloc_shuffle() instead.
1196 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1197 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1199 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1200 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1201 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1202 handle bit shuffling for MIPS16 relocs.
1203 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1204 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1205 and _bfd_mips16_elf_reloc_shuffle().
1206 (_bfd_mips_elf_generic_reloc): Likewise.
1207 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1209 (mips_elf_obtain_contents): Remove bit shuffling.
1210 (mips_elf_perform_relocation): Likewise; call
1211 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1213 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1215 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1216 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1217 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1218 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1219 (BFD_RELOC_MIPS16_LO16): Likewise.
1220 * bfd-in2.h: Regenerate.
1221 * libbfd.h: Regenerate.
1223 2005-02-15 Jan Beulich <jbeulich@novell.com>
1225 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1226 R_IA64_DTPMOD64[LM]SB.
1228 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1230 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1231 backward branch in the same section.
1232 (elfNN_ia64_relocate_section): Inform users that the input
1233 section is too big to relax br instruction when overflow
1234 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1235 and R_IA64_PCREL21F.
1237 2005-02-14 Orjan Friberg <orjanf@axis.com>
1239 * elfcore.h (elf_core_file_p): Move the call to
1240 elf_backend_object_p to allow the correct machine to be set before
1241 processing the program headers.
1243 2005-02-14 Nick Clifton <nickc@redhat.com>
1246 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1247 aware flag from the input bfd to the output bfd.
1249 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1251 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1252 R_MIPS_LITERAL relocations for external symbols.
1253 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1254 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1256 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1258 * bfd-in2.h: Rebuilt.
1260 2005-02-11 Paul Brook <paul@codesourcery.com>
1262 * elf-bfd.h (struct elf_link_hash_table): Add
1263 is_relocatable_executable.
1264 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1265 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1266 symbols in relocatable executables.
1267 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1268 relocatable executables.
1269 (_bfd_elf_link_renumber_dynsyms): Ditto.
1270 (bfd_elf_final_link): Ditto.
1271 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1272 relocations into relocatable executables.
1273 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1274 executables. Also copy absolute relocations.
1275 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1276 in relocatable executables.
1277 (allocate_dynrelocs): Copy relocations for relocatable executables.
1278 Output dynamic symbols for symbols defined in linker scripts.
1280 2005-02-11 Nick Clifton <nickc@redhat.com>
1282 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1283 to avoid a compile time warning.
1285 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1288 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1289 inclusion of coffcode.h so that it is actually picked up.
1291 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1292 case it is not used.
1294 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1295 structure and macro.
1297 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1300 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1301 to protect the declaration of this array.
1303 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1304 Avoid call to memcpy with a size of 0.
1306 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1308 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1309 old-style branches to undefined dot-symbols which will be
1310 satisfied by a plt call.
1312 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1314 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1315 (ppc64_elf_copy_indirect_symbol): ..here.
1316 (func_desc_adjust): Use move_plt_plist.
1318 2005-02-10 Paul Brook <paul@codesourcery.com>
1320 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1322 2005-02-10 Paul Brook <paul@codesourcery.com>
1324 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1326 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1327 (elf_link_renumber_local_hash_table_dynsyms): New function.
1328 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1330 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1332 * bfd-in.h (BFD_LINKER_CREATED): Define.
1333 * bfd-in2.h: Rebuilt.
1334 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1335 BFD_LINKER_CREATED bfds when determining input bfds without
1336 .note.GNU-stack section.
1338 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1340 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1341 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1342 relocations against external symbols unchanged.
1344 2005-02-08 Paul Brook <paul@codesourcery.com>
1346 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1349 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1351 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1354 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1356 * elf64-mips.c: Fix formatting throughout.
1358 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1360 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1362 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1364 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1365 *ABS*/*UND* sections.
1366 (elf32_frv_relocate_section): Move zero-addend-required error...
1367 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1368 missing needed TLS section.
1370 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1372 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1373 being the last symbol.
1374 (aout_link_add_symbols): Just return TRUE if a warning
1377 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1379 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1380 R_MIPS_GPREL32 relocations against external symbols.
1381 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1384 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1386 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1387 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1388 elf_string_from_elf_strtab.
1389 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1390 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1391 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1392 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1393 looking at cached symtab info first, before iterating over headers.
1394 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1395 * elfcode.h (elf_object_p): Don't load section header stringtab
1398 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1401 against protected function when building shared library.
1404 * elf64-x86-64.c (is_32bit_relative_branch): New.
1405 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1406 protected function symbol when building shared library for
1407 32bit relative branch instruction.
1409 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1411 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1412 syms when doing a relocatable link.
1413 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1415 (ppc64_elf_tls_setup): Likewise.
1416 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1418 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1421 (link_hash_newfunc): Clear all locals using memset.
1422 (make_fdh): Remove flags param. Always create fake func desc
1423 weak. Link the descriptor with the code entry sym.
1424 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1425 (add_symbol_adjust): Adjust make_fdh call.
1426 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1427 descriptor to strong undefined if code entry is strong.
1429 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1431 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1432 lookup here. Set to new before calling bfd_link_repair_undef_list.
1433 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1435 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1437 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1439 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1441 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1442 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1443 before the as-needed lib was loaded. Abort on unexpected refs.
1445 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1447 * elflink.c (elf_smash_syms): Expand comments.
1448 (elf_link_add_object_symbols): Only call elf_smash_syms for
1449 as-needed dynamic objects.
1451 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1452 everything, just the field specific to ia64.
1453 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1455 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1457 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1458 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1460 (struct add_symbol_adjust_data): New.
1461 (add_symbol_adjust): Make an undefweak func desc for old ABI
1462 objects to link with --as-needed shared libs. Return fail status.
1463 Don't adjust old ABI func entry sym to weak if func desc syms
1465 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1468 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1470 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1473 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1475 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1476 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1477 remove anything but new and undefweak.
1478 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1480 (_bfd_elf_create_dynamic_sections): Formatting.
1481 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1482 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1483 (struct elf_smash_data): New.
1484 (elf_smash_syms): New function.
1485 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1486 unneeded dynamic objects to loaded list.
1487 (elf_link_output_extsym): Don't handle as-needed here. Strip
1488 bfd_link_hash_new symbols.
1489 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1490 delref when dynindx is already -1.
1491 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1493 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1495 2005-02-01 Ben Elliston <bje@au.ibm.com>
1497 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1499 2005-02-01 Ben Elliston <bje@au.ibm.com>
1501 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1502 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1503 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1504 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1505 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1506 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1507 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1508 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1509 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1510 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1511 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1512 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1513 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1514 throughout. Similarly, collapse #if 1'd code.
1516 2005-02-01 Ben Elliston <bje@au.ibm.com>
1518 * elf-bfd.h (bfd_elf_discard_group): Remove.
1519 * elf.c (bfd_elf_discard_group): Likewise.
1520 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1522 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1524 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1525 (_bfd_elf_eh_frame_address_size): Declare.
1526 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1527 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1528 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1529 (elf_backend_eh_frame_address_size): Define.
1530 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1531 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1532 size from the new backend hook.
1533 (_bfd_elf_write_section_eh_frame): Likewise.
1534 (_bfd_elf_eh_frame_address_size): New function.
1536 2005-01-31 Andrew Cagney <cagney@gnu.org>
1538 * configure: Regenerate to track ../gettext.m4.
1540 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1542 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1543 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1545 2005-01-31 Nick Clifton <nickc@redhat.com>
1547 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1548 sparc-lynxos, vax-vms) be obsolete.
1550 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1552 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1553 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1554 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1555 * elfcode.h (elf_object_p): Use minpagesize instead of
1557 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1558 (elfNN_bed): Include ELF_MINPAGESIZE.
1560 2005-01-28 Julian Brown <julian@codesourcery.com>
1562 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1563 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1564 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1565 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1566 passing flag value from ld. Set flag value in global hash table entry.
1567 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1570 2005-01-27 Andrew Cagney <cagney@gnu.org>
1572 * configure: Regenerate to track ../gettext.m4 change.
1574 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1576 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1579 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1581 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1582 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1584 * reloc.c: Add R_FRV_TLSMOFF.
1585 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1586 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1587 (elf32_frv_relocate_section): Handle it.
1588 (elf32_frv_check_relocs): Likewise.
1589 * libbfd.h, bfd-in2.h: Rebuilt.
1590 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1591 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1592 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1593 such that they return the constant in gr9.
1594 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1596 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1597 too, such that they shrink on relaxation.
1598 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1599 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1600 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1601 if we can guarantee the use of 16-bit constants.
1602 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1603 Introduce TLS support for FR-V FDPIC.
1604 * reloc.c: Add TLS relocations.
1605 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1606 (elf32_frv_rel_tlsdesc_value_howto): New.
1607 (elf32_frv_rel_tlsoff_howto): New.
1608 (frv_reloc_map): Add new mappings.
1609 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1611 (frvfdpic_dynamic_got_plt_info): New.
1612 (frvfdpic_plt_tls_ret_offset): New.
1613 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1614 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1615 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1616 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1618 (struct frvfdpic_relocs_info): Add TLS fields.
1619 (frvfdpic_relocs_info_hash): Warning clean up.
1620 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1621 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1622 (FRVFDPIC_TLS_BIAS): Define.
1623 (tls_biased_base): New.
1624 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1626 (frv_reloc_type_lookup): Likewise.
1627 (frvfdpic_info_to_howto_rel): Likewise.
1628 (elf32_frv_relocate_section): Likewise.
1629 (_frv_create_got_section): Create the PLT section here.
1630 (elf32_frvfdpic_create_dynamic_sections): Not here.
1631 (_frvfdpic_count_nontls_entries): Move out of...
1632 (_frvfdpic_count_got_plt_entries): ... here.
1633 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1634 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1636 (_frvfdpic_relax_tls_entries): New.
1637 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1638 (_frvfdpic_get_tlsdesc_entry): New.
1639 (_frvfdpic_assign_got_entries): Add TLS support.
1640 (_frvfdpic_assign_plt_entries): Likewise.
1641 (_frvfdpic_reset_got_plt_entries): New.
1642 (_frvfdpic_size_got_plt): Move out of...
1643 (elf32_frvfdpic_size_dynamic_sections): ... here.
1644 (_frvfdpic_relax_got_plt_entries): New.
1645 (elf32_frvfdpic_relax_section): New.
1646 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1647 (elf32_frv_check_relocs): Add TLS support.
1648 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1649 * libbfd.h, bfd-in2.h: Rebuilt.
1651 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1653 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1654 loadable reloc sections.
1655 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1656 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1658 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1660 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1661 sections immediately when linking shared libs. Instead, wait until
1662 we know a lib is needed.
1663 (_bfd_elf_link_create_dynstrtab): Extract from..
1664 (_bfd_elf_link_create_dynamic_sections_): ..here.
1665 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1666 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1667 for non-existent .dynamic.
1668 (elf_link_output_extsym): Don't complain about undefined symbols
1669 in as-needed dynamic libs that aren't actually linked.
1671 2005-01-24 Andrew Cagney <cagney@gnu.org>
1673 * configure: Regenerate, ../gettext.m4 was updated.
1675 2005-01-21 Ben Elliston <bje@au.ibm.com>
1677 * aout-encap.c: Remove unused file.
1679 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1682 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1683 non-function symbols are local.
1684 (_bfd_elf_symbol_refs_local_p): Likewise.
1686 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1688 * bfd.c (bfd_link_just_syms): Add abfd param.
1689 * bfd-in2.h: Regenerate.
1691 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1693 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1694 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1695 instructions. If the amount of padding is known, reduce the size
1696 of the CIE or FDE by that amount.
1698 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1700 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1701 augmentation_size. Use bfd_signed_vmas for data_align.
1702 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1703 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1704 functions. Don't read past the end of the enclosing CIE or FDE.
1705 (skip_bytes): New utility function.
1706 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1708 (_bfd_elf_write_section_eh_frame): Use new functions.
1710 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1712 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1713 assert-style REQUIRE() macro to handle sanity checks.
1715 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1717 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1719 (read_unsigned_leb128): Removed.
1720 (read_signed_leb128): Removed.
1721 (find_abstract_instance_name): Updated.
1722 (parse_comp_unit): Accept info_ptr_unit.
1723 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1724 comp unit and pass it to parse_comp_unit.
1726 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1727 (read_signed_leb128): Moved to ...
1730 * libbfd-in.h (read_unsigned_leb128): New prototype.
1731 (read_signed_leb128): Likewise.
1732 * libbfd.h: Regenerated.
1734 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1735 Nick Clifton <nickc@redhat.com>
1737 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1738 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1739 arch_sh4a_nofpu_up in order to match the external names and make the
1740 testsuite's job easier.
1741 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1743 * bfd-in2.h: Regenerate.
1745 2005-01-15 Andrew Cagney <cagney@gnu.org>
1748 * acinclude.m4: Move BFD_NEED_DECLARATION,
1749 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1750 the new file bfd.m4. Include ../bfd/bfd.m4.
1751 * configure: Re-generate.
1753 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1755 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1756 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1758 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1759 R_PPC_RELAX32PC_PLT.
1761 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1763 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1765 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1766 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1767 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1768 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1769 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1770 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1771 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1772 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1773 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1774 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1775 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1776 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1777 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1778 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1780 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1782 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1785 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1787 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1788 * bfd-in2.h: Regenerate.
1789 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1790 to support these new machine values.
1791 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1793 (bfd_maxq_arch): Update values for the maxq20.
1795 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1797 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1798 non-shared object, do not reserve space in .plt and .rela.plt for
1799 regular symbols neither defined nor referenced in shared objects.
1801 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1803 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1804 to zero the structure.
1805 (create_got_section): Use BFD_ASSERT instead of abort.
1806 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1808 (create_got_section): New function.
1809 (sparc64_elf_create_dynamic_sections): Likewise.
1810 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1811 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1812 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1813 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1814 (sparc64_elf_finish_dynamic_symbol): Likewise.
1815 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1816 (elf_backend_create_dynamic_sections): Define to
1817 sparc64_elf_create_dynamic_sections.
1819 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1821 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1822 (elf_backend_omit_section_dynsym): Define to it.
1823 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1824 (elf_backend_omit_section_dynsym): Define to it.
1826 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1828 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1829 PT_DYNAMIC segment, unless .dynamic.
1831 2005-01-06 Paul Brook <paul@codesourcery.com>
1833 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1834 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1835 * configure: Regenerate.
1836 * elf32-arm.c: Add VxWorks target bfd.
1838 (elf32_arm_link_hash_table): Add use_rel.
1839 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1840 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1841 Correct offset calculation for RELA case.
1842 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1843 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1844 (elf32_arm_vxworks_link_hash_table_create): New function.
1845 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1846 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1847 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1849 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1851 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1853 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1854 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1855 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1856 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1857 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1858 (toc_adjusting_stub_needed): Rewrite.
1859 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1860 toc tests. Adjust for toc_adjusting_stub_needed changes.
1861 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1862 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1863 * section.c: Expand comment on backend bits.
1864 * bfd-in2.h: Regenerate.
1865 * libbfd.h: Regenerate.
1867 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1870 toc adjusting stub, do not test source section flags.
1872 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1874 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1875 from STABS debugging sections again.
1877 2005-01-05 Fred Fish <fnf@specifixinc.com>
1879 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1880 (find_abstract_instance_name): New function.
1881 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1882 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1883 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1885 2004-12-31 Paul Brook <paul@copdesourcery.com>
1887 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1889 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1891 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1892 Commit missing changes from 2004-12-22.
1893 * bfd-in2.h: Regenerate.
1895 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1897 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1899 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1901 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1902 Add 'base' argument for constructing register sections. Reformat.
1903 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1904 gp and fp regs. Reformat.
1906 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1908 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1909 * bfd-in2.h: Regenerate.
1910 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1911 (avr_reloc_map): Likewise.
1912 (avr_final_link_relocate): Likewise.
1914 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1916 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1917 as-needed dynamic libs as undefined.
1918 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1919 libs when finding they are needed.
1921 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1923 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1924 (opd_entry_value): Use opd_relocs if available.
1925 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1926 copy .opd relocations to opd_relocs.
1927 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1929 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1931 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1932 * elf32-v850.c (v850_elf_howto_table): Add entry for
1933 R_V850_LO16_SPLIT_OFFSET.
1934 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1935 (v850_elf_perform_lo16_relocation): New function, extracted from...
1936 (v850_elf_perform_relocation): ...here. Use it to handle
1937 R_V850_LO16_SPLIT_OFFSET.
1938 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1939 R_V850_LO16_SPLIT_OFFSET.
1940 * libbfd.h, bfd-in2.h: Regenerate.
1942 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1944 * config.bfd: Add s390x-ibm-tpf support.
1946 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1948 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1949 to prototype, to make hash info available.
1950 Prevent wrapped symbols from being adjusted twice.
1952 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1954 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1955 overflow for calls to undefined weak symbols.
1957 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1959 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1960 canonical sections syms have a name.
1962 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1964 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1965 have been adjusted for output.
1966 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1968 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1970 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1971 add symtab_hdr param.
1972 (group_signature): Update calls.
1973 * elf-bfd.h (bfd_elf_sym_name): Update.
1974 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1975 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1976 (ppc64_elf_relocate_section): Update.
1977 * elflink.c (elf_link_input_bfd): Update.
1979 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1981 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1982 st_shndx on STT_SECTION sections.
1984 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1986 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1987 ELF section symbols.
1989 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1991 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1992 return a real value, unless it is a PLT symbol.
1993 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1996 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1997 R_MIPS_JALR entry to 0.
1999 * archures.c: Define bfd_mach_mips9000.
2000 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2001 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2002 * cpu-mips.c (I_mips9000): Define.
2003 (arch_info_struct): Add case for bfd_mach_mips9000.
2004 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2005 * bfd-in2.h: Regenerate.
2007 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2009 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2012 2004-12-07 Ben Elliston <bje@gnu.org>
2014 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2016 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2018 Suggested by Fergal Daly <fergal@esatclear.ie>:
2019 * simple.c (simple_dummy_multiple_definition): New function.
2020 (bfd_simple_get_relocated_section_contents): Use it.
2022 2004-12-03 Jan Beulich <jbeulich@novell.com>
2024 * elf.c (elf_find_function): Don't use the last file symbol ever,
2025 seen, but the last one seen prior to the symbol being reported.
2026 Don't report a filename at all for global symbols when that might
2029 2004-12-01 Paul Brook <paul@codesourcery.com>
2031 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2032 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2035 2004-12-01 Paul Brook <paul@codesourcery.com>
2037 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2040 2004-11-30 Paul Brook <paul@codesourcery.com>
2042 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2043 no_pipeline_knowledge
2044 (elf32_arm_link_hash_table_create): Ditto.
2045 (bfd_elf32_arm_process_before_allocation): Ditto.
2046 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2048 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2050 * bfd-in2.h: Regenerate.
2052 2004-11-30 Randolph Chung <tausq@debian.org>
2054 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2055 (elf32_hppa_grok_psinfo): New function.
2056 (elf_backend_grok_prstatus): Define.
2057 (elf_backend_grok_psinfo): Define.
2059 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2062 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2064 2004-11-24 Paul Brook <paul@codesourcery.com>
2066 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2068 2004-11-24 Paul Brook <paul@codesourcery.com>
2070 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2071 (elf32_arm_swap_symbol_out): New function.
2072 (elf32_arm_size_info): Add.
2073 (elf_backend_size_info): Define.
2075 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2077 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2080 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2082 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2083 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2084 * nlmcode.h (nlm_write_object_contents): Warning fix.
2086 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2088 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2090 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2092 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2093 (elf32_arm_plt_thumb_stub): New.
2094 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2096 (elf32_arm_link_hash_traverse): Fix typo.
2097 (elf32_arm_link_hash_table): Add obfd.
2098 (elf32_arm_link_hash_newfunc): Initialize new fields.
2099 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2100 (elf32_arm_link_hash_table_create): Initialize obfd.
2101 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2102 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2103 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2104 interworking BFD is not dynamic.
2105 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2106 not emit glue for PLT references.
2107 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2108 emit glue for PLT references. Support the Thumb PLT prefix.
2109 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2111 (elf32_arm_check_relocs): Likewise.
2112 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2114 (allocate_dynrelocs): Handle Thumb PLT references.
2115 (elf32_arm_finish_dynamic_symbol): Likewise.
2116 (elf32_arm_symbol_processing): New function.
2117 (elf_backend_symbol_processing): Define.
2119 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2121 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2122 add_fde_encoding. Remove need_relative.
2123 * elf-eh-frame.c (extra_augmentation_string_bytes)
2124 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2125 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2126 in cases where the CIE has no existing 'R' augmentation. Use
2127 size_of_output_cie_fde when assigning offsets. Use the final offset
2128 as the new section size.
2129 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2130 Account for any extra augmentation bytes in the returned offset.
2131 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2132 moved before being modified. Pad growing entries with DW_CFA_nops.
2133 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2134 and add_fde_encoding.
2136 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2138 * elf32-arm.c (elf32_arm_relocate_section): Use
2139 arm_real_reloc_type.
2141 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2143 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2144 for discard relocations; don't add an R_MIPS_NONE to the main body
2147 2004-11-04 Paul Brook <paul@codesourcery.com>
2149 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2150 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2151 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2152 default version definition for unversioned symbols.
2153 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2154 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2155 _bfd_elf_slurp_version_tables. Set default version for unversioned
2158 2004-11-15 Paul Brook <paul@codesourcery.com>
2160 * elflink.c (elf_link_add_object_symbols): Don't assume version
2161 indices are consecutive.
2163 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2165 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2166 composite relocations against the personality data.
2168 2004-11-13 Paul Brook <paul@codesourcery.com>
2170 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2171 R_ARM_PREL31 relocations to PLT entries.
2172 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2173 (elf32_arm_check_relocs): Ditto.
2175 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2177 * xtensa-isa.c (xtensa_interface_class_id): New.
2179 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2181 * elf32-xtensa.c (property_table_compare): Remove assertion about
2182 entries with the same address and non-zero size.
2183 (xtensa_read_table_entries): Report such entries as errors.
2185 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2187 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2188 R_ARM_RELATIVE on Symbian OS.
2190 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2192 * som.c (som_bfd_print_private_bfd_data): New function.
2193 (som_object_setup): Save the auxiliary header. Don't assume that
2194 zero is an invalid entry point for a shared library.
2195 (som_object_p): Allocate the auxiliary header on the heap.
2197 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2199 (elf32_arm_symbian_modify_segment_map): Likewise.
2201 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2203 From David Poole <daveml@mbuf.com>:
2204 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2205 (elf32_arm_size_dynamic_sections): Call it.
2207 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2209 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2210 (ALL_MACHINES_CFILES): Fix typo.
2211 * Makefile.in: Regenerate.
2212 * po/SRC-POTFILES.in: Regenerate.
2214 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2216 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2217 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2218 symbol in the relocation.
2220 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2221 Vineet Sharma <vineets@noida.hcltech.com>
2223 * coff-maxq.c: New File.
2224 * cpu-maxq.c: New File.
2225 * coffcode.h: Likewise.
2226 * config.bfd: Likewise.
2227 * configure.in (maxqcoff_vec): New target vector.
2228 * Makefile.am: Add support for maxq target.
2229 * configure.in: Likewise.
2230 * archures.c:. Likewise.
2231 * targets.c: Likewise.
2232 * bfd_in2.h : Regenerated.
2233 * Makefile.in: Regenerated.
2234 * configure: Regenerated.
2235 * doc/Makefile.in: Regenerated.
2237 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2239 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2240 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2241 C_NT_WEAK aux entries.
2242 (_bfd_coff_generic_relocate_section): Handle undefined
2245 2004-11-07 Andreas Schwab <schwab@suse.de>
2247 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2248 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2249 non-default visibility.
2251 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2253 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2255 (elf32_arm_symbian_modify_segment_map): Don't
2256 reset includes_filehdr and includes_phdrs here.
2258 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2260 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2261 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2262 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2264 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2265 to a new removed list. Remove normal configuration stanzas.
2266 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2267 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2268 elfarm-nabi.lo with elf32-arm.lo.
2269 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2270 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2271 * elf32-arm.h: Remove.
2272 * elfarm-oabi.c: Remove.
2273 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2274 and bfd_elf32_littlearm_oabi_vec.
2275 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2277 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2279 * config.bfd: Support crisv32-*-* like cris-*-*.
2280 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2281 (bfd_mach_cris_v10_v32): New macros.
2282 * cpu-cris.c: Tweak formatting.
2283 (get_compatible): New function.
2285 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2286 bfd_arch_info_type:s.
2287 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2288 get_compatible for member compatible and link bfd_cris_arch_v32 as
2290 * elf32-cris.c (cris_elf_pcrel_reloc)
2291 (cris_elf_set_mach_from_flags): New functions.
2292 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2293 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2294 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2295 numbers for bfd_mach_cris_v32.
2296 (PLT_ENTRY_SIZE_V32): New macro.
2297 (elf_cris_plt0_entry): Drop last comma in initializer.
2298 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2299 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2301 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2303 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2304 (elf_cris_finish_dynamic_sections): Similar.
2305 (elf_cris_adjust_dynamic_symbol): Similar.
2306 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2308 <switch with PIC relocs>: Emit error and return FALSE for
2309 bfd_mach_cris_v10_v32.
2310 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2311 Emit warning when generating textrel reloc.
2312 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2313 (cris_elf_final_write_processing): Set flags according to mach.
2314 (cris_elf_print_private_bfd_data): Display
2315 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2316 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2317 new_flags. Don't call cris_elf_final_write_processing. Don't
2318 look at the actual elf header flags at all; use
2319 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2320 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2322 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2323 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2324 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2325 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2326 * bfd-in2.h, libbfd.h: Regenerate.
2328 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2330 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2331 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2333 (struct adjust_toc_info): New.
2334 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2336 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2338 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2339 if there are no segments.
2341 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2343 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2345 2004-11-02 Nick Clifton <nickc@redhat.com>
2347 * elf32-iq2000.c: Convert to ISO C90 formatting.
2349 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2351 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2353 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2355 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2356 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2357 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2359 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2361 * elf32-sh.c (tpoff): Take alignment into account.
2363 2004-10-28 Nick Clifton <nickc@redhat.com>
2365 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2366 performing a relocatable link.
2367 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2368 for MIPS ports under Irix.
2370 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2372 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2373 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2374 (elf32_arm_final_link_relocate): Ditto.
2375 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2376 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2377 (elf32_arm_adjust_dynamic_symbol): Ditto.
2378 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2379 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2380 (elf32_arm_r_howto): ... To here.
2381 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2383 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2386 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2387 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2388 and R_IA64_SECREL64LSB.
2390 2004-10-26 Paul Brook <paul@codesourcery.com>
2392 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2393 (bfd_elf_size_dynamic_sections): Create default version definition.
2394 (elf_link_output_extsym): Adjust for default symbol version.
2396 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2398 * mmo.c: Adjust to ISO C.
2400 * mmo.c (mmo_write_section_description): New function broken out
2401 of mmo_internal_write_section.
2402 (mmo_internal_write_section): For each of .text and .data, call
2403 mmo_write_section_description before outputting contents if it has
2404 nontrivially deducible vma or contents.
2405 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2406 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2407 symbols if found within the .data address range.
2409 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2411 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2413 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2415 * mmo.c (File Layout): Correct place of misplaced blurb about
2418 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2420 * config.bfd: Add mips64*-*-openbsd.
2422 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2424 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2427 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2429 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2430 * configure: Regenerate.
2432 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2435 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2436 to linker reloc_overflow callback.
2437 (aout_link_input_section_ext): Likewise.
2438 (aout_link_reloc_link_order): Likewise.
2439 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2440 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2442 (alpha_relocate_section): Likewise.
2443 * coff-arm.c (coff_arm_relocate_section): Likewise.
2444 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2445 * coff-h8500.c (extra_case): Likewise.
2446 * coff-i960.c (coff_i960_relocate_section): Likewise.
2447 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2448 * coff-mips.c (mips_relocate_section): Likewise.
2449 * coff-or32.c (coff_or32_relocate_section): Likewise.
2450 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2451 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2452 * coff-sh.c (sh_relocate_section): Likewise.
2453 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2454 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2455 * coff-z8k.c (extra_case): Likewise.
2456 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2457 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2458 (_bfd_coff_generic_relocate_section): Likewise.
2459 * ecoff.c (ecoff_reloc_link_order): Likewise.
2460 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2461 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2462 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2463 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2464 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2465 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2466 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2467 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2468 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2469 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2470 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2471 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2472 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2473 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2474 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2475 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2476 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2477 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2478 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2479 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2480 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2481 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2482 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2483 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2484 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2485 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2486 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2487 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2488 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2489 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2490 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2491 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2492 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2493 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2494 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2495 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2496 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2497 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2498 * elflink.c (elf_reloc_link_order): Likewise.
2499 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2500 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2501 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2502 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2503 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2504 (aout_link_reloc_link_order): Likewise.
2505 * reloc.c (bfd_generic_get_relocated_section_contents):
2507 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2508 * simple.c (simple_dummy_reloc_overflow): Updated.
2510 2004-10-20 Andreas Schwab <schwab@suse.de>
2512 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2513 (elf_backend_plt_sym_val): Define.
2515 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2517 * config.bfd: Set targ_underscore=yes for PE COFF targets
2519 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2521 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2522 (ppc64_elf_edit_opd): Likewise.
2524 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2526 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2527 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2528 set SEC_ALLOC and SEC_LOAD.
2530 2004-10-18 Nick Clifton <nickc@redhat.com>
2532 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2533 'name' for relocs against both local and global symbols.
2535 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2537 * bfd-in2.h: Regenerate.
2538 * bfd.c (struct bfd): Add no_export.
2539 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2541 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2543 * config.bfd: Whitespace cleanup.
2544 * Makefile.am: Run "make dep-am"
2545 * Makefile.in: Regenerate.
2547 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2549 * elflink.c (struct already_linked_section): Removed.
2550 (try_match_symbols_in_sections, already_linked): Removed.
2551 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2552 prefix of section names when finding already_linked_table
2553 chain. Compare section names. Instead of calling already_linked,
2554 do it inline and only for sections in the same already_linked_list.
2556 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2558 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2559 parameter. If called after _bfd_elf_write_section_eh_frame,
2560 don't allow a -2 return unless need_* bit is already set, and
2561 handle offsets adjusted for output_offset.
2562 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2563 * elf.c (_bfd_elf_section_offset): Update call.
2565 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2568 * coffcode.h (coff_compute_section_file_positions): Cast to
2569 bfd_vma when computing page alignment.
2571 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2573 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2574 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2576 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2578 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2579 relocations use a virtual address, not a section offset.
2581 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2583 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2584 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2585 xtensa_format_encode.
2586 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2587 (ebb_add_proposed_action): Delete.
2589 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2591 * elf32-xtensa.c: Use ISO C90 formatting.
2593 2004-10-12 Paul Brook <paul@codesourcery.com>
2595 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2598 2004-10-12 Paul Brook <paul@codesourcery.com>
2600 * elf32-arm.h: Support EABI version 4 objects.
2602 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2605 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2606 Don't mark as default.
2607 (bfd_x86_64_arch): Don't mark as default.
2609 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2611 * elflink.c (enum action_discarded): New.
2612 (elf_section_complain_discarded): Delete.
2613 (elf_action_discarded): New function subsuming the above and also
2614 controlling reloc behaviour.
2615 (elf_link_input_bfd): Use it.
2617 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2619 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2620 (special_sections): Add .gnu.liblist and .gnu.conflict.
2621 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2623 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2626 * elflink.c (elf_link_input_bfd): Try harder to support
2627 relocations against symbols in removed linkonce sections.
2629 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2631 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2634 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2635 sections do not reference symbols in non-SEC_ALLOC sections.
2637 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2640 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2641 (_bfd_elf_link_omit_section_dynsym): Formatting.
2643 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2645 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2646 * libbfd.h: Regnerate.
2647 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2648 * elf32-frv.c: Likewise.
2649 * elf32-m32r.c: Likewise.
2650 * elf32-ppc.c: Likewise.
2651 * elf64-hppa.c: Likewise.
2652 * elfxx-ia64.c: Likewise.
2653 * opncls.c: Likewise.
2655 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2657 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2658 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2659 offsets stored in struct eh_cie_fde entries before doing other
2662 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2663 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2664 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2665 setting offsets for removed CIEs. Don't set "sec", instead set
2666 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2667 CIE in hdr_info. Only set make_relative and make_lsda_relative
2668 for CIEs. Use pointers rather than array indices.
2669 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2670 make_lsda_relative, need_* on cie_inf for FDEs.
2671 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2672 section output_offset. Delete cie_offset, instead use cie_inf
2673 pointer to CIE entry. Use need_relative and need_lsda_relative on
2674 CIE entry for FDEs. Use pointers rather than array indices.
2676 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2678 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2679 bfd_is_target_special_symbol.
2680 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2681 * som.c (som_bfd_is_target_special_symbol): Define.
2683 2004-10-08 Nick Clifton <nickc@redhat.com>
2685 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2686 * configure: Regenerate.
2687 * bfd-in2.h: Regenerate.
2688 * syms.c (bfd_is_target_special_symbol): New interface function.
2689 Returns true when a symbol should be considered to be special.
2690 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2691 the symbol jump table.
2692 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2693 Return true iff the symbol is a mapping symbol.
2694 (bfd_elf32_bfd_is_target_special_symbol): Define.
2695 * elfxx-target.h: Provide a default definition for
2696 bfd_is_target_special_symbol.
2697 * aout-target.h: Likewise.
2698 * aout-tic30.c: Likewise.
2699 * binary.c: Likewise.
2700 * coffcode.h: Likewise.
2701 * i386msdos.c: Likewise.
2704 * libaout.h: Likewise.
2705 * libbfd-in.h: Likewise
2706 * libecoff.h: Likewise.
2707 * mach-o.c: Likewise.
2709 * nlm-target.h: Likewise.
2710 * oasys.c: Likewise.
2712 * ppcboot.c: Likewise.
2714 * tekhex.c: Likewise.
2715 * versados.c: Likewise.
2717 * xcoff-target.h: Likewise.
2719 * libbfd.h: Regenerate.
2721 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2723 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2724 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2725 (elf_backend_section_from_shdr): Define.
2727 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2729 * syms.c (bfd_is_local_label): Return false for file symbols.
2731 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2732 David Heine <dlheine@tensilica.com>
2734 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2735 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2736 (elf32xtensa_no_literal_movement): New global variable.
2737 (elf_howto_table): Add entries for new relocations.
2738 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2739 (property_table_compare): When addresses are equal, compare sizes and
2740 various property flags.
2741 (property_table_matches): New.
2742 (xtensa_read_table_entries): Extend to read new property tables. Add
2743 output_addr parameter to indicate that output addresses should be used.
2744 Use bfd_get_section_limit.
2745 (elf_xtensa_find_property_entry): New.
2746 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2747 (elf_xtensa_check_relocs): Handle new relocations.
2748 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2749 relocations. Use new xtensa-isa.h functions.
2750 (build_encoding_error_message): Remove encode_result parameter. Add
2751 new target_address parameter used to detect alignment errors.
2752 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2753 error handling. Use new is_operand_relocation function.
2754 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2755 Use underbar macro for error messages. Formatting.
2756 (get_const16_opcode): New.
2757 (get_l32r_opcode): Add a separate flag for initialization.
2758 (get_relocation_opnd): Operand number is no longer explicit in the
2759 relocation. Change to decode the opcode and analyze its operands.
2760 (get_relocation_slot): New.
2761 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2762 Use new xtensa-isa.h functions to handle multislot instructions.
2763 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2764 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2765 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2766 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2767 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2768 get_single_format, init_op_single_format_table): New.
2769 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2770 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2771 (contract_asm_expansion): Add error_message parameter and pass it to
2772 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2773 with R_XTENSA_SLOT0_OP.
2774 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2775 instructions. Use new xtensa-isa.h functions.
2776 (r_reloc struct): Add new virtual_offset field.
2777 (r_reloc_init): Add contents and content_length parameters. Set
2778 virtual_offset field to zero. Add contents to target_offset field for
2779 partial_inplace relocations.
2780 (r_reloc_is_defined): Check for null.
2781 (print_r_reloc): New debug function.
2782 (source_reloc struct): Replace xtensa_operand field with pair of the
2783 opcode and the operand position. Add is_abs_literal field.
2784 (init_source_reloc): Specify operand by opcode/position pair. Set
2785 is_abs_literal field.
2786 (source_reloc_compare): When target_offsets are equal, compare other
2787 fields to make sorting predictable.
2788 (literal_value struct): Add is_abs_literal field.
2789 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2790 (init_literal_value): New.
2791 (is_same_value): Replace with ...
2792 (literal_value_equal): ... this function. Add comparisons of
2793 virtual_offset and is_abs_literal fields.
2794 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2795 failure. Initialize has_last_loc field.
2796 (value_map_hash_table_delete): New.
2797 (hash_literal_value): Rename to ...
2798 (literal_value_hash): ... this. Include is_abs_literal flag and
2799 virtual_offset field in the hash value.
2800 (get_cached_value): Rename to ...
2801 (value_map_get_cached_value): ... this. Update calls to
2802 literal_value_hash and literal_value_equal.
2803 (add_value_map): Check for allocation failure. Update calls to
2804 value_map_get_cached_value and literal_value_hash.
2805 (text_action, text_action_list, text_action_t): New types.
2806 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2807 text_action_add, text_action_add_literal, offset_with_removed_text,
2808 offset_with_removed_text_before_fill, find_insn_action,
2809 print_action_list, print_removed_literals): New.
2810 (offset_with_removed_literals): Delete.
2811 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2812 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2813 allocated_relocs_count fields.
2814 (init_xtensa_relax_info): Initialize new fields.
2815 (reloc_bfd_fix struct): Add new translated field.
2816 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2818 (fix_compare, cache_fix_array): New.
2819 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2820 section via get_xtensa_relax_info. Use cache_fix_array to set up
2821 sorted fix_array and use bsearch instead of linear search.
2822 (section_cache_t): New struct.
2823 (init_section_cache, section_cache_section, clear_section_cache): New.
2824 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2825 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2826 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2827 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2829 (retrieve_contents): Use bfd_get_section_limit.
2830 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2831 to compute_removed_literals. Free value_map_hash_table when no longer
2833 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2834 compute_text_actions for all sections.
2835 (find_relaxable_sections): Mark sections as relaxable if they contain
2836 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2837 call. Increment relax_info src_count field only for appropriate
2838 relocation types. Remove is_literal_section check.
2839 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2840 r_reloc_init and find_associated_l32r_irel. Check
2841 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2842 literals. Pass is_abs_literal flag to init_source_reloc.
2843 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2844 CONST16 instructions. Adjust calls to r_reloc_init and
2845 pcrel_reloc_fits. Handle weak symbols conservatively.
2846 (find_associated_l32r_irel): Add bfd parameter and pass it to
2848 (compute_text_actions, compute_ebb_proposed_actions,
2849 compute_ebb_actions, check_section_ebb_pcrels_fit,
2850 check_section_ebb_reduces, text_action_add_proposed,
2851 compute_fill_extra_space): New.
2852 (remove_literals): Replace with ...
2853 (compute_removed_literals): ... this function. Call
2854 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2855 Call xtensa_read_table_entries to get the property table. Skip
2856 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2857 is_removable_literal, remove_dead_literal, and
2858 identify_literal_placement functions.
2859 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2860 instead of linear search.
2861 (is_removable_literal, remove_dead_literal,
2862 identify_literal_placement): New.
2863 (relocations_reach): Update check for literal not referenced by any
2864 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2865 (coalesce_shared_literal, move_shared_literal): New.
2866 (relax_section): Use bfd_get_section_limit. Call
2867 translate_section_fixes. Update calls to r_reloc_init and
2868 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2869 Add call to pin_internal_relocs. Add special handling for
2870 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2871 info to calculate new addend_displacement variable. Replace code for
2872 deleting literals with more general code to perform the actions
2873 determined by the action_list for the section.
2874 (translate_section_fixes, translate_reloc_bfd_fix): New.
2875 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2876 find_removed_literal only if is_operand_relocation. Update call to
2877 offset_with_removed_text. Use new target_offset and removed_bytes
2879 (move_literal): New.
2880 (relax_property_section): Use bfd_get_section_limit. Set new
2881 is_full_prop_section flag and handle new property tables. Update calls
2882 to r_reloc_init and offset_with_removed_text. Check
2883 is_relaxable_asm_section flag. Handle expansion of zero-sized
2884 unreachable entries, with use of offset_with_removed_text_before_fill.
2885 For relocatable links, combine entries only for literal tables.
2886 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2887 calls to offset_with_removed_text. Translate st_size field for
2889 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2890 failure. Add contents parameter. Update call to get_bfd_fix. Update
2891 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2892 R_XTENSA_ASM_EXPAND relocs.
2893 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2894 call to get_bfd_fix. Include offset from contents for partial_inplace
2896 (is_reloc_sym_weak): New.
2897 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2898 (prop_sec_len): New.
2899 (xtensa_is_property_section): Handle new property sections.
2900 (is_literal_section): Delete.
2901 (internal_reloc_compare): When r_offset matches, compare r_info and
2902 r_addend to make sorting predictable.
2903 (internal_reloc_matches): New.
2904 (xtensa_get_property_section_name): Handle new property sections.
2905 (xtensa_get_property_predef_flags): New.
2906 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2907 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2908 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2909 (xtisa_errno, xtisa_error_msg): New variables.
2910 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2911 (xtensa_insnbuf_alloc): Add error handling.
2912 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2913 use xtensa_format_decode. Add error handling.
2914 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2915 instruction length to find the number of bytes to copy.
2916 (xtensa_isa_init): Add error handling. Replace calls to
2917 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2918 tables in the xtensa_modules structure.
2919 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2920 xtensa_extend_isa): Delete.
2921 (xtensa_isa_free): Change to only free lookup tables.
2922 (opname_lookup_compare): Replace with ...
2923 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2924 (xtensa_insn_maxlength): Rename to ...
2925 (xtensa_isa_maxlength): ... this.
2926 (xtensa_insn_length): Delete.
2927 (xtensa_insn_length_from_first_byte): Replace with ...
2928 (xtensa_isa_length_from_chars): ... this function.
2929 (xtensa_num_opcodes): Rename to ...
2930 (xtensa_isa_num_opcodes): ... this.
2931 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2932 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2933 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2934 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2935 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2936 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2937 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2938 (xtensa_opcode_lookup): Add error handling.
2939 (xtensa_decode_insn): Replace with ...
2940 (xtensa_opcode_decode): ... this function, with new format and
2941 slot parameters. Add error handling.
2942 (xtensa_encode_insn): Replace with ...
2943 (xtensa_opcode_encode): ... this function, which does the encoding via
2944 one of the entries in the "encode_fns" array. Add error handling.
2945 (xtensa_opcode_name): Add error handling.
2946 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2947 xtensa_opcode_is_call): New.
2948 (xtensa_num_operands): Replace with ...
2949 (xtensa_opcode_num_operands): ... this function. Add error handling.
2950 (xtensa_opcode_num_stateOperands,
2951 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2952 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2953 xtensa_operand_is_visible): New.
2954 (xtensa_get_operand, xtensa_operand_kind): Delete.
2955 (xtensa_operand_inout): Add error handling and special-case for
2957 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2958 operate on one slot of an instruction. Added error handling.
2959 (xtensa_operand_encode): Handle default operands with no encoding
2960 functions. Check for success by comparing against decoded value.
2962 (xtensa_operand_decode): Handle default operands. Return decoded value
2963 through argument pointer. Add error handling.
2964 (xtensa_operand_is_register, xtensa_operand_regfile,
2965 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2966 (xtensa_operand_isPCRelative): Rename to ...
2967 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2968 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2969 through argument pointer. Add error handling.
2970 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2971 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2972 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2973 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2974 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2975 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2976 xtensa_state_is_exported, xtensa_sysreg_lookup,
2977 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2978 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2979 xtensa_interface_num_bits, xtensa_interface_inout,
2980 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2981 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2982 * xtensa-modules.c: Rewrite to use new data structures.
2983 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2984 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2985 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2986 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2987 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2988 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2989 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2990 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2991 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2992 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2993 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2994 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2995 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2996 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2997 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2998 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2999 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3000 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3001 * Makefile.in: Regenerate.
3002 * bfd-in2.h: Likewise.
3003 * libbfd.h: Likewise.
3005 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3007 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3008 against the absolute section.
3009 (mips_elf64_write_rela): Likewise.
3011 2004-10-07 Jan Beulich <jbeulich@novell.com>
3013 * elf.c (elf_find_function): Don't generally check for matching
3014 section, just for non-file symbols. Remove redunant comparison
3016 * elf32-arm.h (arm_elf_find_function): Likewise.
3018 2004-10-07 Jeff Baker <jbaker@qnx.com>
3020 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3021 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3024 2004-10-04 Roland McGrath <roland@redhat.com>
3026 * hash.c (bfd_hash_set_default_size): Use const for table.
3027 Use size_t instead of int for variable compared to sizeof results.
3029 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3032 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3034 2004-10-01 Paul Brook <paul@codesourcery.com>
3036 * elf32-arm.h (elf32_arm_fake_sections,
3037 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3039 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3041 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3043 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3045 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3046 need_relative or need_lsda_relative if we are processing an
3047 offset for a reloc on a FDE initial loc or LSDA field
3049 (_bfd_elf_write_section_eh_frame): Test need_relative and
3050 need_lsda_relative in place of corresponding make_* field
3051 when deciding to use pc-relative encodings.
3053 2004-09-30 Paul Brook <paul@codesourcery.com>
3055 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3056 target2 relocation type.
3058 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3061 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3063 2004-09-30 Paul Brook <paul@codesourcery.com>
3065 * reloc.c: Add BFD_RELOC_ARM_SMI.
3066 * bfd-in2.h: Regenerate.
3069 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3071 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3072 vma and output offset to address.
3073 * simple.c (simple_save_output_info): Only set output section
3074 and offset for debug sections, or those not already set up by
3076 (bfd_simple_get_relocated_section_contents): Update comment.
3078 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3080 * elf.c (IS_LOADED): Delete.
3081 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3082 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3085 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3088 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3089 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3090 redundant assignment of EM_SPARC.
3092 2004-09-22 Brian Ford <ford@vss.fsi.com>
3094 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3095 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3097 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3099 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3101 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3102 (elf_backend_modify_segment_map): Don't define.
3104 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3106 * elf.c (IS_LOADED): Define.
3107 (assign_file_positions_for_segments): Don't round up file offset of
3108 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3109 Delete code handling link script adjustment of lma. Do the adjust
3110 in later code handling similar ajustments. Remove dead code error
3111 check. Warn if section lma would require a negative offset
3112 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3113 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3114 update voff in section loop. Change voff in segment loop to be an
3115 adjustment on top of "off". Set sec->filepos and update "off" later.
3116 Test for loadable sections consistently using IS_LOADED. Similarly,
3117 test for alloc-only sections other than .tbss consistently.
3118 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3119 Tidy PT_NOTE handling. Use %B and %A in error messages.
3120 (assign_file_positions_except_relocs): Use %B in error message.
3122 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3124 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3125 (CONFIG_STATUS_DEPENDENCIES): New.
3126 (Makefile): Removed.
3127 (config.status): Likewise.
3128 * Makefile.in: Regenerated.
3130 2004-09-17 Paul Brook <paul@codesourcery.com>
3132 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3133 (bfd_elf32_arm_process_before_allocation): Update prototype.
3134 * bfd-in2.h: Regenerate.
3135 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3136 (elf32_arm_link_hash_table_create): Set it.
3137 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3138 (bfd_elf32_arm_set_target_relocs): New function.
3139 (arm_real_reloc_type): New function.
3140 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3141 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3142 (elf32_arm_gc_sweep_hook): Ditto.
3143 (elf32_arm_check_relocs): Ditto.
3144 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3145 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3147 (elf32_arm_got_prel): New variable.
3148 (elf32_arm_howto_from_type): New function.
3149 (elf32_arm_info_to_howto): Use it.
3150 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3151 BFD_RELOC_ARM_TARGET2.
3152 * libbfd.h: Regenerate.
3153 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3155 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3157 * ecoff.c: Update u.undef.next refs.
3158 * elf64-ppc.c: Likewise.
3159 * elflink.c: Likewise.
3160 * linker.c: Likewise.
3161 * xcofflink.c: Likewise.
3163 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3164 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3165 fields to indirect struct.
3166 * elf-m10300.c: Update u.weakdef refs.
3167 * elf32-arm.h: Likewise.
3168 * elf32-cris.c: Likewise.
3169 * elf32-frv.c: Likewise.
3170 * elf32-hppa.c: Likewise.
3171 * elf32-i370.c: Likewise.
3172 * elf32-i386.c: Likewise.
3173 * elf32-m32r.c: Likewise.
3174 * elf32-m68k.c: Likewise.
3175 * elf32-ppc.c: Likewise.
3176 * elf32-s390.c: Likewise.
3177 * elf32-sh.c: Likewise.
3178 * elf32-sparc.c: Likewise.
3179 * elf32-vax.c: Likewise.
3180 * elf32-xtensa.c: Likewise.
3181 * elf64-alpha.c: Likewise.
3182 * elf64-hppa.c: Likewise.
3183 * elf64-ppc.c: Likewise.
3184 * elf64-s390.c: Likewise.
3185 * elf64-sh64.c: Likewise.
3186 * elf64-sparc.c: Likewise.
3187 * elf64-x86-64.c: Likewise.
3188 * elfxx-ia64.c: Likewise.
3189 * elfxx-mips.c: Likewise.
3190 * elflink.c: Likewise. Also u.elf_hash_value.
3191 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3193 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3194 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3195 (bfd_elf_gc_record_vtentry): Likewise.
3196 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3198 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3200 * Makefile.am: Run "make dep-am".
3201 * Makefile.in: Regenerate.
3202 * bfd-in2.h: Regenerate.
3203 * po/SRC-POTFILES.in: Regenerate.
3204 * po/bfd.pot: Regenerate.
3206 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3208 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3209 with bitfields. Make "type" and "other" bitfields too.
3210 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3211 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3212 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3213 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3214 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3215 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3216 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3217 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3218 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3219 * elf-m10300.c: Likewise.
3221 * elf32-arm.h: Likewise.
3222 * elf32-cris.c: Likewise.
3223 * elf32-frv.c: Likewise.
3224 * elf32-hppa.c: Likewise.
3225 * elf32-i370.c: Likewise.
3226 * elf32-i386.c: Likewise.
3227 * elf32-m32r.c: Likewise.
3228 * elf32-m68k.c: Likewise.
3229 * elf32-ppc.c: Likewise.
3230 * elf32-s390.c: Likewise.
3231 * elf32-sh-symbian.c: Likewise.
3232 * elf32-sh.c: Likewise.
3233 * elf32-sh64.c: Likewise.
3234 * elf32-sparc.c: Likewise.
3235 * elf32-vax.c: Likewise.
3236 * elf32-xtensa.c: Likewise.
3237 * elf64-alpha.c: Likewise.
3238 * elf64-hppa.c: Likewise.
3239 * elf64-ppc.c: Likewise.
3240 * elf64-s390.c: Likewise.
3241 * elf64-sh64.c: Likewise.
3242 * elf64-sparc.c: Likewise.
3243 * elf64-x86-64.c: Likewise.
3244 * elflink.c: Likewise.
3245 * elfxx-ia64.c: Likewise.
3246 * elfxx-mips.c: Likewise.
3247 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3248 * configure: Regenerate.
3249 * aclocal.m4: Regenerate.
3251 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3253 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3254 around uses of R_ARM_TARGET1.
3255 (elf32_arm_check_relocs): Likewise.
3257 2004-09-13 Paul Brook <paul@codesourcery.com>
3259 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3261 * bfd-in2.h: Regenerate.
3262 * libbfd.h: Regenerate.
3263 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3264 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3265 (bfd_elf32_arm_process_before_allocation): Ditto.
3266 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3267 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3268 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3271 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3273 * hpux-core.c (thread_section_p): New function.
3274 (hpux_core_core_file_p): Fix computation of offset in call
3275 to bfd_seek. Create a ".reg" section from an arbitrary
3276 ".reg/<id>" section if none was created after having read
3279 2004-09-11 Andreas Schwab <schwab@suse.de>
3281 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3282 * aclocal.m4: Rebuild.
3283 * configure: Rebuild.
3285 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3287 * section.c (bfd_sections_find_if): Fix parameter name in
3288 comment to match code.
3290 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3292 * elf.c (assign_file_positions_except_relocs): Assign relocs
3293 stored in a bfd section.
3295 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3297 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3298 h->gotplt_refcount to 0, not -1.
3300 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3302 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3303 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3305 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3306 handle symbol visibility here.
3308 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3310 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3311 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3313 (ppc_stub_name): Remove trailing "+0" on stub name.
3314 (create_linkage_sections): Create relocations for
3315 branch lookup table when --emit-relocs as well as when --shared.
3316 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3317 relbrlt test. For --emit-stub-syms, always output a sym even when
3318 one already exists on a plt call stub. Put stub type in the stub
3320 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3322 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3323 reloc_count in stub sections. Adjust relbrlt test.
3324 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3325 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3326 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3327 for relocs against discarded symbols. Fix comments.
3329 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3331 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3332 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3334 (map_sections_to_segments): ... here. Use it. Assign a file
3335 position to the .dynamic section if it is not loadable, but part
3336 of the PT_DYNAMIC segment.
3337 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3338 offsets, not VMAs, for the BPABI. Do not fill in the header in
3339 the .got.plt section for the BPABI.
3340 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3342 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3344 2004-09-06 Nick Clifton <nickc@redhat.com>
3346 * elflink.c (elf_link_add_object_symbols): Set the error code to
3347 bfd_error_wrong_format when the input format does not match the
3350 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3352 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3353 (ppc64_elf_check_directives): ..here.
3354 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3355 before accessing ppc64_elf_tdata.
3356 (ppc64_elf_finish_dynamic_sections): And here too.
3358 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3360 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3362 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3364 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3365 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3366 (bfd_elf32_littlearm_symbian_vec): Likewise.
3367 * configure: Regenerated.
3368 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3369 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3370 (PLT_ENTRY_SIZE): Likewise.
3371 (bfd_vma_elf32_arm_symbian_plt_entry): New
3373 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3375 (create_got_section): Don't create sections when generating BPABI
3377 (elf32_arm_create_dynamic_sections): Tidy.
3378 (elf32_arm_link_hash_table_create): Set plt_header_size,
3379 plt_entry_size, and symbian_p.
3380 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3381 generating BPABI objects.
3382 (allocate_dynrelocs): Use htab->plt_header_size, not
3383 PLT_HEADER_SIZE. Do not add to .got.plt when
3384 generating BPABI objects.
3385 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3386 * elfarm-nabi.c: Add SymbianOS target vectors.
3387 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3388 (_bfd_elf_link_create_dynamic_sections): Likewise.
3389 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3390 (elfNN_bed): Use it.
3391 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3392 (bfd_elf32_littlearm_symbian_vec): Likewise.
3393 (_bfd_target_vector): Add them.
3395 2004-09-03 Nick Clifton <nickc@redhat.com>
3398 * coffcode.h (handle_COMDAT): Replace abort with an warning
3399 message and allow the scan to continue.
3401 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3403 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3404 in when reading relocs, not our sorted syms. Remove unnecessary
3407 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3409 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3411 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3413 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3414 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3415 replace uses of *_alias with *_noncanonical.
3416 * aclocal.m4: Rebuild with aclocal 1.4p6.
3417 * Makefile.in: Rebuild with automake 1.4p6.
3418 * doc/Makefile.in: Rebuild with automake 1.4p6.
3419 * configure.in: Autoupdate with autoupdate 2.59.
3420 * config.in: Regenerate with autoheader 2.59.
3421 * configure: Regnerate with autoconf 2.59.
3423 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3425 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3426 symbol pointer arrays before modifying.
3428 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3430 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3431 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3432 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3433 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3434 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3435 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3436 Use both symbol tables on non-relocatable objects. Use a common
3437 error exit. Fix "mid" warning.
3438 * libbfd.h: Regenerate.
3439 * bfd-in2.h: Regenerate.
3441 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3443 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3445 (struct sfpr_def_parms): Save some space.
3446 (sfpr_define): Here too.
3448 * elf64-ppc.c (compare_symbols): Put section syms first.
3449 (sym_exists_at): New function.
3450 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3451 points only for relocatable files. Use .opd section contents
3452 otherwise. Generally clean up the code.
3454 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3456 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3457 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3458 (struct sfpr_def_parms): New.
3459 (sfpr_define): New function.
3460 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3461 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3462 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3463 (savefpr1_tail, restfpr1_tail): New functions.
3464 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3465 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3466 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3467 code. Define all ABI mandated _save and _rest functions.
3469 2004-08-26 Paul Brook <paul@codesourcery.com>
3471 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3473 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3475 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3478 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3480 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3481 that pcrel correction is applied for R_386_PC32.
3483 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3485 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3486 for R_386_32 and R_386_PC32 relocs against symbols defined in
3489 2004-08-25 Dmitry Diky <diwil@spec.ru>
3491 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3492 Add new relocations.
3493 * bfd-in2.h: Regenerate.
3494 * libbfd.h: Regenerate.
3495 * elf32-msp430.c: Clean-up code.
3496 (elf_msp430_howto_table): Add new relocation entries.
3497 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3498 (msp430_elf_relax_section): New function.
3499 (msp430_elf_relax_delete_bytes): New function.
3500 (msp430_elf_symbol_address_p): New function.
3502 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3504 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3505 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3507 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3509 * elflink.c (_bfd_elf_section_already_linked): Handle
3510 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3512 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3514 * config.bfd (arm*-*-symbianelf*): New target.
3515 (arm*-*-eabi*): Likewise.
3517 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3519 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3520 "struct ppc_link_hash_entry *".
3521 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3522 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3524 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3526 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3527 entries (where fd_aux overlaps next entry's fd_func).
3528 Add non_overlapping argument, use it.
3529 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3530 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3531 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3532 as indexes into opd_sym_map/opd_adjust array.
3533 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3535 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3537 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3538 if we can look up their function descriptor in a regular file.
3540 2004-08-18 Nick Clifton <nickc@redhat.com>
3543 * cofflink.c (coff_link_add_symbols): Check that the comdat
3544 pointer in the coff_section_data structure has been initialised
3547 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3550 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3551 changing bfd_link_hash_undefined to bfd_link_hash_new.
3553 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3555 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3557 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3558 (synthetic_opd, synthetic_relocatable): New variables.
3559 (compare_symbols, compare_relocs): New helper routines.
3560 (ppc64_elf_get_synthetic_symtab): New function.
3561 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3563 * bfd-in2.h: Regenerated.
3564 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3565 to relsyms. Return 0 if abfd is relocatable.
3567 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3569 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3571 2004-08-17 Nick Clifton <nickc@redhat.com>
3573 * (is_arm_mapping_symbol_name): New function - return true
3574 when a symbol name matches the requirements for an ARM mapping
3576 (arm_elf_find_function): New function based on
3577 elf_find_function in elf.c but skipping ARM mapping symbols
3578 and including thumb function symbols.
3579 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3580 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3582 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3584 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3585 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3586 (ppc64_elf_brtaken_reloc): Here too.
3588 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3590 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3592 (ppc64_elf_check_directives): Check that we have the right hash
3593 table before proceeding.
3595 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3597 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3598 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3599 the sections that will be discarded.
3601 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3603 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3605 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3607 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3608 free space available.
3610 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3612 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3613 occurrences with bfd_byte * thoughout file.
3615 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3616 (xcoff_write_armap_big): Likewise.
3617 (xcoff_write_archive_contents_old): Likewise.
3618 (xcoff_write_archive_contents_big): Likewise.
3620 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3622 2004-08-13 Nick Clifton <nickc@redhat.com>
3624 * elf32-arm.h: Convert to ISO C90.
3626 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3629 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3632 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3634 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3635 (bfd_archive_filename, bfd_get_section_ident): Delete.
3636 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3637 bfd_archive_filename.
3638 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3639 to warn about symbols in discarded sections. Use _bfd_error_handler.
3640 * aout-adobe.c (aout_adobe_callback): See below.
3641 * aout-cris.c (swap_ext_reloc_in): ..
3642 * coff-arm.c (find_thumb_glue, find_arm_glue,
3643 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3644 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3645 coff_arm_copy_private_bfd_data): ..
3646 * coff-i860.c (i860_reloc_processing): ..
3647 * coff-mcore.c (mcore_coff_unsupported_reloc,
3648 coff_mcore_relocate_section): ..
3649 * coff-ppc.c (coff_ppc_relocate_section): ..
3650 * coff-rs6000.c (xcoff_create_csect_from_smclas
3651 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3652 sh_swap_insns, sh_relocate_section): ..
3653 * coff-tic54x.c (tic54x_reloc_processing): ..
3654 * coff-tic80.c (coff_tic80_relocate_section): ..
3655 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3656 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3657 coff_slurp_symbol_table, coff_classify_symbol,
3658 coff_slurp_reloc_table): ..
3659 * coffgen.c (_bfd_coff_read_string_table): ..
3660 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3661 _bfd_coff_generic_relocate_section): ..
3662 * cpu-arm.c (bfd_arm_merge_machines): ..
3663 * cpu-sh.c (sh_merge_bfd_arch): ..
3664 * elf-hppa.h (elf_hppa_relocate_section): ..
3665 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3666 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3667 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3668 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3669 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3670 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3671 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3672 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3673 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3674 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3675 cris_elf_merge_private_bfd_data
3676 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3677 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3678 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3679 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3680 elf32_hppa_relocate_section): ..
3681 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3682 i370_elf_check_relocs, i370_elf_relocate_section): ..
3683 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3684 elf_i386_relocate_section): ..
3685 * elf32-m32r.c (m32r_elf_relocate_section,
3686 m32r_elf_merge_private_bfd_data): ..
3687 * elf32-m68hc1x.c (m68hc12_add_stub,
3688 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3689 * elf32-m68k.c (elf_m68k_relocate_section): ..
3690 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3691 mcore_elf_relocate_section): ..
3692 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3693 ppc_elf_check_relocs, ppc_elf_relocate_section,
3694 ppc_elf_begin_write_processing): ..
3695 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3696 elf_s390_relocate_section): ..
3697 * elf32-sh-symbian.c (sh_symbian_import_as,
3698 sh_symbian_process_embedded_commands,
3699 sh_symbian_relocate_section): ..
3700 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3701 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3702 sh_elf_merge_private_data): ..
3703 * elf32-sparc.c (elf32_sparc_check_relocs,
3704 elf32_sparc_relocate_section,
3705 elf32_sparc_merge_private_bfd_data): ..
3706 * elf32-v850.c (v850_elf_check_relocs,
3707 v850_elf_merge_private_bfd_data): ..
3708 * elf32-xtensa.c (elf_xtensa_check_relocs,
3709 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3710 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3711 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3712 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3713 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3714 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3715 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3716 ppc64_elf_relocate_section): ..
3717 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3718 elf_s390_relocate_section): ..
3719 * elf64-sh64.c (sh_elf64_relocate_section): ..
3720 * elf64-sparc.c (sparc64_elf_check_relocs,
3721 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3722 sparc64_elf_merge_private_bfd_data): ..
3723 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3724 elf64_x86_64_relocate_section): ..
3725 * elflink.c (_bfd_elf_add_default_symbol,
3726 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3727 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3728 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3729 elf_get_linked_section_vma, elf_fixup_link_order,
3730 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3731 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3732 * elfxx-ia64.c (elfNN_ia64_relax_section,
3733 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3734 * elfxx-mips.c (mips_elf_perform_relocation,
3735 _bfd_mips_elf_check_relocs,
3736 _bfd_mips_elf_merge_private_bfd_data): ..
3737 * ieee.c (ieee_slurp_external_symbols): ..
3738 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3739 * libbfd.c (_bfd_generic_verify_endian_match): ..
3740 * linker.c (_bfd_generic_link_add_one_symbol,
3741 _bfd_generic_section_already_linked): ..
3742 * pdp11.c (translate_to_native_sym_flags): ..
3743 * pe-mips.c (coff_pe_mips_relocate_section): ..
3744 * peicode.h (pe_ILF_build_a_bfd): ..
3745 * srec.c (srec_bad_byte): ..
3746 * stabs.c (_bfd_link_section_stabs): ..
3747 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3748 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3749 with corresponding %B and %A in _bfd_error_handler format string.
3750 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3751 calls to use %A and %B. Fix "against symbol .. from section" and
3752 similar error messages. Combine multiple _bfd_error_handler calls
3753 where they were separated due to bfd_archive_filename deficiencies.
3754 * bfd-in2.h: Regenerate.
3756 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3758 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3761 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3763 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3764 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3765 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3767 (link_hash_newfunc): Init was_undefined.
3768 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3769 Use undefweak instead.
3770 (ppc64_elf_check_directives): Fix undefs chain.
3771 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3773 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3774 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3775 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3777 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3779 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3780 error, test input_section flags rather than sec.
3782 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3784 * elf-bfd.h (struct elf_backend_data): Add
3785 elf_backend_archive_symbol_lookup.
3786 (_bfd_elf_archive_symbol_lookup): Declare.
3787 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3788 (elf_link_add_archive_symbols): ..extracted from here. Call the
3790 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3791 (elfNN_bed): Init new field.
3792 * elf64-ppc.c (elf_backend_check_directives): Define.
3793 (elf_backend_archive_symbol_lookup): Define.
3794 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3795 a ppc_link_hash_entry pointer.
3797 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3798 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3799 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3800 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3801 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3802 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3803 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3806 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3808 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3809 (ppc64_elf_add_symbol_hook): Test for NULL section.
3810 (get_sym_h): Formatting.
3811 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3814 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3815 long branch stubs with code handling plt and r2off branch stubs.
3817 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3819 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3820 * elflink.c (elf_link_input_bfd): Formatting.
3821 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3823 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3824 (link_hash_newfunc): Don't set it.
3825 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3826 (ppc64_elf_mark_entry_syms): Delete.
3827 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3828 sections. Use get_opd_info.
3829 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3831 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3833 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3835 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3836 (func_desc_adjust): Don't set have_undefweak.
3837 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3838 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3840 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3841 "struct ppc_link_hash_entry *". Adjust all references.
3842 (ppc64_elf_hide_symbol): Correct a comment.
3844 * elf64-ppc.c (get_opd_info): New function.
3845 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3846 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3847 before calling get_fdh. Test fdh rather than h before dereferencing
3848 fdh. Mark removed symbols in opd_adjust.
3849 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3850 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3852 (ppc64_elf_output_symbol_hook): Likewise.
3854 2004-08-06 Paul Brook <paul@codesourcery.com>
3856 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3857 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3858 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3859 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3860 and BFD_RELOC_ARM_SBREL32.
3861 * bfd-in2.h, bbfd.h: Regenerate.
3863 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3865 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3866 the dynamic link symbol actually in use.
3868 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3870 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3872 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3873 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3875 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3876 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3878 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3879 Nick Clifton <nickc@redhat.com>
3882 * bfd.c (_bfd_default_error_handler): Make it global.
3884 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3886 * elf.c (assign_section_numbers): Cope gracefully with sections
3887 which have SHF_LINK_ORDER set but no sh_link set up.
3888 * elflink.c (elf_get_linked_section_vma): Likewise.
3890 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3893 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3894 Set it to _bfd_default_error_handler.
3895 (elfNN_bed): Add elf_backend_link_order_error_handler.
3897 * libbfd-in.h (_bfd_default_error_handler): New.
3899 * libbfd.h: Regenerated.
3901 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3903 * archures.c (bfd_mach_sparc_64bit_p): Define.
3904 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3905 * bfd-in2.h: Rebuilt.
3907 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3909 Introduce SH2a support.
3910 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3911 * archures.c (bfd_mach_sh2a_nofpu): New.
3912 * bfd-in2.h: Rebuilt.
3913 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3914 (arch_info_struct): Add sh2a_nofpu.
3915 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3916 2003-12-29 DJ Delorie <dj@redhat.com>
3917 * reloc.c: Add relocs for sh2a.
3918 * bfd-in2.h: Regenerate.
3919 * libbfd.hh: Regenerate.
3920 2003-12-01 Michael Snyder <msnyder@redhat.com>
3921 * archures.c (bfd_mach_sh2a): New.
3922 * bfd-in2.h: Rebuilt.
3923 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3925 (arch_info_struct): Add sh2a.
3926 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3928 2004-07-28 Nick Clifton <nickc@redhat.com>
3929 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3932 * som.c (setup_sections): Improve estimation of space sizes in
3933 relocatable objects.
3935 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3936 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3937 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3939 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3940 * configure: Regenerate.
3941 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3942 case that accepts OSABI=NetBSD and OSABI=SysV.
3943 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3944 the base of .got or .data (if .got does not exist).
3945 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3947 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3948 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3949 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3950 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3952 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3955 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3956 (elf_sec_group): Defined.
3957 (bfd_elf_match_symbols_in_sections): New prototype.
3958 (_bfd_elf_setup_group_pointers): Likewise.
3960 * elf.c (bfd_elf_discard_group): Abort.
3961 (bfd_elf_set_group_contents): Also include relocation sections.
3962 Remove zero-fill for ld -r.
3963 (_bfd_elf_setup_group_pointers): New function.
3964 (elf_sort_elf_symbol): Likewise.
3965 (elf_sym_name_compare): Likewise.
3966 (bfd_elf_match_symbols_in_sections): Likewise.
3968 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3970 * elflink.c (match_group_member): New.
3971 (elf_link_input_bfd): Check group member for discarded section.
3972 (try_match_symbols_in_sections): New function.
3973 (already_linked): Likewise.
3974 (_bfd_elf_section_already_linked): Support mixing comdat group
3975 and linkonce section.
3977 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3978 * linker.c (bfd_section_already_linked_table_traverse): New.
3980 * libbfd.h: Regenerated.
3982 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3984 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3985 BFD_RELOC_CRX_SWITCH32.
3986 * bfd-in2.h: Regenerate.
3987 * libbfd.h: Regenerate.
3988 * elf32-crx.c: Support relocation/relaxation of
3989 BFD_RELOC_CRX_SWITCH* types.
3991 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3993 * elf64-ppc.c: Correct "Linker stubs" comment.
3995 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3997 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3999 (elf_linked_to_section): New.
4001 * elf.c (assign_section_numbers): Set up sh_link for
4004 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4005 to sh_link for SHT_IA_64_UNWIND sections.
4007 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4009 * elflink.c (elf_fixup_link_order): Add _() to error message.
4011 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4013 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4016 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4018 * aout-adobe.c (aout_32_section_already_linked): Defined.
4019 * aout-target.h (MY_section_already_linked): Likewise.
4020 * aout-tic30.c (MY_section_already_linked): Likewise.
4021 * binary.c (binary_section_already_linked): Likewise.
4022 * bout.c (b_out_section_already_linked): Likewise.
4023 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4024 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4025 * coffcode.h (coff_section_already_linked): Likewise.
4026 * i386msdos.c (msdos_section_already_linked): Likewise.
4027 * i386os9k.c (os9k_section_already_linked): Likewise.
4028 * ieee.c (ieee_section_already_linked): Likewise.
4029 * ihex.c (ihex_section_already_linked): Likewise.
4030 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4031 * mmo.c (mmo_section_already_linked): Likewise.
4032 * nlm-target.h (nlm_section_already_linked): Likewise.
4033 * oasys.c (oasys_section_already_linked): Likewise.
4034 * pef.c (bfd_pef_section_already_linked): Likewise.
4035 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4036 * som.c (som_bfd_discard_group): Likewise.
4037 * srec.c (srec_section_already_linked): Likewise.
4038 * tekhex.c (tekhex_section_already_linked): Likewise.
4039 * versados.c (versados_section_already_linked): Likewise.
4040 * vms.c (vms_section_already_linked): Likewise.
4041 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4042 * xsym.c (bfd_sym_section_already_linked): Likewise.
4044 * bfd-in.h (bfd_section_already_linked_table_init): New.
4045 (bfd_section_already_linked_table_free): Likewise.
4047 * coff-rs6000.c (rs6000coff_vec): Add
4048 _bfd_generic_section_already_linked.
4049 (pmac_xcoff_vec): Likewise.
4050 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4051 (aix5coff64_vec): Likewise.
4053 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4054 * elflink.c (_bfd_elf_section_already_linked): New function.
4056 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4058 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4059 (_bfd_generic_section_already_linked): New.
4060 (bfd_section_already_linked_hash_entry): Likewise.
4061 (bfd_section_already_linked): Likewise.
4062 (bfd_section_already_linked_table_lookup): Likewise.
4063 (bfd_section_already_linked_table_insert): Likewise.
4065 * linker.c (bfd_section_already_linked): New.
4066 (_bfd_section_already_linked_table): Likewise.
4067 (bfd_section_already_linked_table_lookup): Likewise.
4068 (bfd_section_already_linked_table_insert): Likewise.
4069 (already_linked_newfunc): Likewise.
4070 (bfd_section_already_linked_table_init): Likewise.
4071 (bfd_section_already_linked_table_free): Likewise.
4072 (_bfd_generic_section_already_linked): Likewise.
4074 * section.c (bfd_section): Remove comdat.
4075 (bfd_comdat_info): Moved to ...
4076 * bfd-in.h (coff_comdat_info): Here.
4077 (bfd_coff_get_comdat_section): New.
4078 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4079 * libcoff-in.h (coff_section_tdata): Add comdat.
4080 * coffcode.h (handle_COMDAT): Updated.
4081 * cofflink.c (coff_link_add_symbols): Likewise.
4082 * ecoff.c (bfd_debug_section): Likewise.
4084 * targets.c (bfd_target): Add _section_already_linked.
4085 (BFD_JUMP_TABLE_LINK): Updated.
4087 * bfd-in2.h: Regenerated.
4088 * libbfd.h: Likewise.
4089 * libcoff.h: Likewise.
4091 2003-07-21 Paul Brook <paul@codesourcery.com>
4093 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4094 elf_fixup_link_order): New functions.
4095 (bfd_elf_final_link): Call elf_fixup_link_order.
4097 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4099 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4100 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4102 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4103 _bfd_elf_symbol_refs_local_p.
4104 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4107 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4109 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4111 (bfd_elf_get_dyn_lib_class): New prototype.
4112 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4114 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4115 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4116 entry is needed. Issue an error if a DT_NEEDED entry is needed
4117 for a file marked DYN_NO_NEEDED.
4118 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4121 * bfd-in2.h: Regenerated.
4123 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4125 * elflink.c (elf_section_complain_discarded): Don't complain in
4128 2004-07-10 James E Wilson <wilson@specifixinc.com>
4130 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4131 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4132 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4133 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4135 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4136 bfd_put_64 to bfd_putl64.
4137 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4139 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4142 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4143 .init/.fini sections when trying to relax it.
4145 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4147 * elf.c (assign_file_positions_for_segments): Make sure the
4148 .dynamic section is the first section in the PT_DYNAMIC segment.
4150 2004-07-09 Nick Clifton <nickc@redhat.com>
4152 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4153 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4154 sh_elf_get_flags_from_mach functions so that they do not conflict
4155 when this target is built with other sh-elf targets.
4156 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4157 suppression of this function.
4158 (sh_elf_find_flags): Likewise.
4160 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4162 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4163 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4164 (BFD32_BACKENDS): Add elf32-crx.lo.
4165 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4166 (cpu-crx.lo): New target.
4167 (elf32-crx.lo): New target.
4168 * Makefile.in: Regenerate.
4169 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4170 (bfd_archures_list): Add bfd_crx_arch.
4171 * bfd-in2.h: Regenerate.
4172 * config.bfd: Handle crx-*-elf*, crx*.
4173 * configure.in: Handle bfd_elf32_crx_vec.
4174 * configure: Regenerate.
4175 * cpu-crx.c: New file.
4176 * elf32-crx.c: Likewise.
4177 * libbfd.h: Regenerate.
4178 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4179 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4180 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4181 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4182 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4183 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4184 * targets.c (bfd_elf32_crx_vec): Declare.
4185 (bfd_target_vector): Add bfd_elf32_crx_vec.
4187 2004-07-06 Nick Clifton <nickc@redhat.com>
4189 * config.bfd: Add sh-symbian-elf target.
4190 * configure.in: Add bfd_elf32_shl_symbian_vec.
4191 * configure: Regenerate.
4192 * elf-bfd.h (struct elf_backend_data): Add new field
4194 * elflink.c (elf_link_add_object_symbols): Invoke the
4195 check_directives function, if defined.
4196 * elfxx-target.h: Provide a default, NULL definition for
4198 * targets.c: Add bfd_elf32_shl_symbian_vec.
4199 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4201 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4202 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4203 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4204 not already been defined.
4205 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4206 * sh-symbian.c: New file. Provide functions to support the
4207 * sh-symbian-elf target.
4208 * Makefile.am: Add elf32-sh-symbian.c
4209 * Makefile.in: Regenerate.
4211 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4213 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4214 * Makefile.am: Ran make dep-am.
4215 * Makefile.in: Ran make dep-in.
4217 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4219 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4222 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4224 * config.bfd: Add want64 to configuration target s390-*-linux*.
4226 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4228 * bfd.c (bfd_get_section_ident): New.
4230 * elflink.c (elf_link_read_relocs_from_section): Call
4231 bfd_get_section_ident to identify the section when reporting
4233 (_bfd_elf_link_output_relocs): Likewise.
4234 (elf_link_output_extsym): Likewise.
4235 (elf_link_input_bfd): Likewise.
4236 (bfd_elf_gc_record_vtinherit): Likewise.
4238 * bfd-in2.h: Regenerated.
4240 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4241 Nick Clifton <nickc@redhat.com>
4244 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4245 of section symbols to mips_elf_sort_hash_table ().
4247 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4249 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4251 (elf_section_complain_discarded): New function. Handle
4252 .gcc_except_table too.
4253 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4254 in discarded sections.
4255 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4257 2004-06-30 James E Wilson <wilson@specifixinc.com>
4259 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4260 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4262 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4265 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4266 local references to discarded sections and report their
4269 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4271 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4272 sec_info_type, test section name instead.
4274 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4277 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4278 in .init/.fini sections.
4280 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4282 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4283 bfd_get_section_limit.
4285 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4287 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4288 output section size.
4290 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4292 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4294 (mmix_elf_perform_relocation): Adjust for above change.
4295 (mmix_elf_relocate_section): Likewise.
4296 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4297 (mmix_elf_get_section_contents): Delete.
4298 (bfd_elf64_get_section_contents): Delete.
4299 (mmix_elf_relocate_section): Zero stub area.
4300 * linker.c (default_indirect_link_order): Alloc max of section size
4302 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4303 * section.c (bfd_malloc_and_get_section): Likewise.
4304 (struct bfd_section): Update rawsize comment.
4305 * bfd-in2.h: Regenerate.
4307 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4309 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4311 * bfd-in.h (bfd_get_section_limit): Define.
4312 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4313 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4314 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4315 * coff-arm.c (coff_arm_relocate_section): Likewise.
4316 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4317 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4318 (bfd_ns32k_final_link_relocate): Likewise.
4319 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4320 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4321 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4322 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4323 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4324 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4325 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4326 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4327 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4328 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4329 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4330 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4331 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4332 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4333 * elf32-v850.c (v850_elf_reloc): Likewise.
4334 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4335 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4336 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4337 * elf64-mips.c (mips_elf64_gprel32_reloc)
4338 (mips16_gprel_reloc): Likewise.
4339 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4340 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4341 * elf64-sparc.c (init_insn_reloc): Likewise.
4342 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4343 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4344 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4345 (_bfd_mips_elf_generic_reloc): Likewise.
4346 * bfd-in2.h: Regenerate.
4348 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4350 * bfd-in.h (struct stab_info): Move from stabs.c.
4351 * stabs.c (struct stab_link_includes_table): Delete.
4352 (stab_link_includes_lookup): Delete.
4353 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4354 level of indirection from sinfo parm.
4355 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4356 stabstr section. Adjust hash table accesses.
4357 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4358 alloc. Adjust stab_info test.
4359 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4360 (_bfd_coff_final_link): Adjust stab_info test.
4361 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4362 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4364 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4365 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4366 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4367 stabstr section. Adjust stab_info test.
4368 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4369 (_bfd_write_stab_strings): Adjust prototypes.
4370 * libbfd.h: Regenerate.
4371 * libcoff.h: Regenerate.
4372 * bfd-in2.h: Regenerate.
4374 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4376 From Miod Vallat <miod@online.fr>:
4377 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4379 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4381 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4382 (struct elf32_mn10300_link_hash_entry): Remove
4383 pcrel_relocs_copied.
4384 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4385 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4386 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4387 and gotoff relocations if the symbol doesn't bind locally. Use
4388 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4389 relocation for PCREL32.
4390 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4391 to test whether a symbol binds locally.
4392 (elf32_mn10300_link_hash_newfunc): Don't initialize
4393 pcrel_relocs_copied.
4394 (_bfd_mn10300_elf_discard_copies): Delete.
4395 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4397 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4399 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4401 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4403 * som.c (som_set_reloc_info): Correct small typo.
4405 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4407 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4408 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4409 (m32r_elf_gcsweep_hook): Likewise.
4410 (m32r_elf_check_relocs): Likewise.
4411 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4412 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4413 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4414 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4415 * bfd-in2.h: Regenerated.
4416 * libbfd.h: Regenerated.
4418 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4420 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4422 (elf64_x86_64_relocate_section): Issue an error for
4423 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4424 against global symbols when building shared library.
4426 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4428 * section.c (struct sec): Rename "_cooked_size" to "size".
4429 Rename "_raw_size" to "rawsize".
4430 (STD_SECTION): Adjust comments.
4431 (bfd_set_section_size, bfd_get_section_contents): Use size.
4432 (bfd_malloc_and_get_section): New function.
4433 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4434 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4435 Correctly free reloc and contents memory.
4436 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4437 and fake CIE now that we can shink section size to zero.
4438 (_bfd_elf_write_section_eh_frame): Likewise..
4439 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4440 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4441 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4442 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4443 unneeded indirection.
4444 * elf.c (_bfd_elf_section_offset): .. and update call.
4445 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4446 * libbfd.h: Regenerate.
4447 * bfd-in2.h: Regenerate.
4449 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4450 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4451 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4452 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4453 Similarly use "rawsize", if non-zero, in reloc functions to validate
4454 reloc addresses. Use new bfd_malloc_and_get_section in most places
4455 where bfd_get_section_contents was called. Expand all occurrences of
4456 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4457 grok_prstatus and similar functions to "size".
4458 * aix386-core.c (aix386_core_file_p): ..
4459 * aix5ppc-core.c (xcoff64_core_p): ..
4460 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4461 aout_adobe_set_section_contents): ..
4462 * aout-target.h (callback): ..
4463 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4464 MY_bfd_final_link): ..
4465 * aoutf1.h (sunos4_core_file_p): ..
4466 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4467 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4468 final_link, aout_link_input_section): ..
4469 * binary.c (binary_object_p, binary_canonicalize_symtab,
4470 binary_set_section_contents): ..
4471 * bout.c (b_out_callback, b_out_write_object_contents,
4472 b_out_set_section_contents, b_out_bfd_relax_section,
4473 b_out_bfd_get_relocated_section_contents): ..
4474 * cisco-core.c (cisco_core_file_validate): ..
4475 * coff-alpha.c (alpha_ecoff_object_p,
4476 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4477 * coff-arm.c (coff_arm_relocate_section,
4478 bfd_arm_allocate_interworking_sections): ..
4479 * coff-h8300.c (h8300_reloc16_extra_cases,
4480 h8300_bfd_link_add_symbols): ..
4481 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4482 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4483 ppc_bfd_coff_final_link): ..
4484 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4485 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4486 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4487 * coff64-rs6000.c (xcoff64_write_object_contents,
4488 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4489 * coffcode.h (coff_compute_section_file_positions,
4490 coff_write_object_contents): ..
4491 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4492 coff_section_symbol, build_debug_section): ..
4493 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4494 process_embedded_commands, _bfd_coff_link_input_bfd,
4495 _bfd_coff_write_global_sym): ..
4496 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4497 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4498 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4499 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4500 _bfd_dwarf2_find_nearest_line): ..
4501 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4502 ecoff_compute_section_file_positions,
4503 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4504 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4505 _bfd_elf_discard_section_eh_frame_hdr,
4506 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4507 _bfd_elf_write_section_eh_frame,
4508 _bfd_elf_write_section_eh_frame_hdr): ..
4509 * elf-hppa.h (elf_hppa_sort_unwind): ..
4510 * elf-m10200.c (mn10200_elf_relax_section,
4511 mn10200_elf_relax_delete_bytes,
4512 mn10200_elf_get_relocated_section_contents): ..
4513 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4514 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4515 mn10300_elf_relax_delete_bytes,
4516 mn10300_elf_get_relocated_section_contents,
4517 _bfd_mn10300_elf_adjust_dynamic_symbol,
4518 _bfd_mn10300_elf_discard_copies,
4519 _bfd_mn10300_elf_size_dynamic_sections,
4520 _bfd_mn10300_elf_finish_dynamic_sections): ..
4521 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4522 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4523 bfd_elf_set_group_contents, map_sections_to_segments,
4524 elf_sort_sections, assign_file_positions_for_segments,
4525 SECTION_SIZE, copy_private_bfd_data,
4526 _bfd_elf_get_dynamic_reloc_upper_bound,
4527 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4528 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4529 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4530 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4531 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4532 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4533 bfd_elf32_arm_process_before_allocation,
4534 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4535 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4536 elf32_arm_write_section): ..
4537 * elf32-cris.c (cris_elf_grok_prstatus,
4538 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4539 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4540 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4541 elf_cris_discard_excess_dso_dynamics,
4542 elf_cris_discard_excess_program_dynamics): ..
4543 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4544 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4545 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4546 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4547 elf32_frvfdpic_size_dynamic_sections,
4548 elf32_frvfdpic_modify_segment_map,
4549 elf32_frvfdpic_finish_dynamic_sections): ..
4550 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4551 elf32_h8_get_relocated_section_contents): ..
4552 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4553 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4554 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4555 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4556 elf32_hppa_finish_dynamic_sections): ..
4557 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4558 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4559 i370_elf_finish_dynamic_sections): ..
4560 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4561 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4562 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4563 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4564 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4565 * elf32-ip2k.c (ip2k_is_switch_table_128,
4566 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4567 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4568 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4569 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4570 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4571 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4572 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4573 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4574 m32r_elf_get_relocated_section_contents): ..
4575 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4576 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4577 m68hc11_elf_relax_delete_bytes): ..
4578 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4579 m68hc12_elf_size_one_stub): ..
4580 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4581 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4582 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4583 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4584 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4585 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4586 elf32_mips_grok_prstatus): ..
4587 * elf32-or32.c (or32_elf_consth_reloc): ..
4588 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4589 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4590 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4591 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4592 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4593 ppc_elf_final_write_processing): ..
4594 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4595 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4596 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4597 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4598 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4599 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4600 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4601 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4602 * elf32-sh64-com.c (sh64_address_in_cranges,
4603 sh64_get_contents_type): ..
4604 * elf32-sh64.c (sh64_find_section_for_address,
4605 sh64_elf_final_write_processing): ..
4606 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4607 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4608 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4609 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4610 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4611 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4612 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4613 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4614 elf_vax_finish_dynamic_sections): ..
4615 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4616 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4617 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4618 xstormy16_elf_finish_dynamic_sections): ..
4619 * elf32-xtensa.c (xtensa_read_table_entries,
4620 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4621 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4622 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4623 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4624 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4625 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4626 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4627 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4628 xtensa_callback_required_dependence): ..
4629 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4630 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4631 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4632 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4633 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4634 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4635 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4636 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4637 * elf64-hppa.c (allocate_dynrel_entries,
4638 elf64_hppa_size_dynamic_sections,
4639 elf64_hppa_finish_dynamic_sections): ..
4640 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4641 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4642 elf64_mips_grok_prstatus): ..
4643 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4644 mmix_elf_relocate_section, mmix_elf_final_link,
4645 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4646 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4647 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4648 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4649 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4650 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4651 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4652 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4653 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4654 ppc64_elf_finish_dynamic_sections): ..
4655 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4656 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4657 elf_s390_finish_dynamic_sections): ..
4658 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4659 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4660 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4661 sh64_elf64_finish_dynamic_sections): ..
4662 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4663 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4664 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4665 sparc64_elf_finish_dynamic_symbol,
4666 sparc64_elf_finish_dynamic_sections): ..
4667 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4668 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4669 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4670 elf64_x86_64_finish_dynamic_sections): ..
4671 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4672 * elfcode.h (elf_slurp_reloc_table): ..
4673 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4674 elf_finalize_dynstr, elf_link_add_object_symbols,
4675 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4676 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4677 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4678 elf32_mips_grok_prstatus): ..
4679 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4680 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4681 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4682 elfNN_ia64_finish_dynamic_sections): ..
4683 * elfxx-mips.c (mips_elf_create_procedure_table,
4684 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4685 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4686 mips_elf_global_got_index, mips_elf_multi_got,
4687 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4688 mips_elf_allocate_dynamic_relocations,
4689 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4690 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4691 _bfd_mips_elf_always_size_sections,
4692 _bfd_mips_elf_size_dynamic_sections,
4693 _bfd_mips_elf_finish_dynamic_symbol,
4694 _bfd_mips_elf_finish_dynamic_sections,
4695 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4696 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4697 _bfd_elf_mips_get_relocated_section_contents,
4698 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4699 * hp300hpux.c (callback): ..
4700 * hppabsd-core.c (make_bfd_asection): ..
4701 * hpux-core.c (make_bfd_asection): ..
4702 * i386linux.c (linux_link_create_dynamic_sections,
4703 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4704 * i386msdos.c (msdos_write_object_contents): ..
4705 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4706 os9k_set_section_contents): ..
4707 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4708 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4709 ieee_write_section_part, do_with_relocs, do_as_repeat,
4710 do_without_relocs, ieee_write_debug_part, init_for_output,
4711 ieee_set_section_contents): ..
4712 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4713 * irix-core.c (do_sections, make_bfd_asection): ..
4714 * libaout.h (aout_section_merge_with_text_p): ..
4715 * libbfd.c (_bfd_generic_get_section_contents,
4716 _bfd_generic_get_section_contents_in_window): ..
4717 * linker.c (default_indirect_link_order): ..
4718 * lynx-core.c (make_bfd_asection): ..
4719 * m68klinux.c (linux_link_create_dynamic_sections,
4720 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4721 * mach-o.c (bfd_mach_o_make_bfd_section,
4722 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4723 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4724 bfd_mach_o_scan_read_segment): ..
4725 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4726 _bfd_merge_sections): ..
4727 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4728 mmo_map_set_sizes, mmo_canonicalize_symtab,
4729 mmo_internal_write_section, mmo_write_object_contents): ..
4730 * netbsd-core.c (netbsd_core_file_p): ..
4731 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4732 nlm_alpha_set_public_section): ..
4733 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4734 * nlm32-sparc.c (nlm_sparc_write_import): ..
4735 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4736 nlm_compute_section_file_positions): ..
4737 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4738 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4739 * opncls.c (get_debug_link_info): ..
4740 * osf-core.c (make_bfd_asection): ..
4741 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4742 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4743 final_link, aout_link_input_section): ..
4744 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4745 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4746 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4747 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4748 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4749 * ptrace-core.c (ptrace_unix_core_file_p): ..
4750 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4751 _bfd_final_link_relocate, bfd_generic_relax_section,
4752 bfd_generic_get_relocated_section_contents): ..
4753 * reloc16.c (bfd_coff_reloc16_relax_section,
4754 bfd_coff_reloc16_get_relocated_section_c): ..
4755 * riscix.c (riscix_some_aout_object_p): ..
4756 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4757 * sco5-core.c (make_bfd_asection): ..
4758 * simple.c (bfd_simple_get_relocated_section_contents): ..
4759 * som.c (som_object_setup, setup_sections, som_prep_headers,
4760 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4761 som_set_reloc_info, som_get_section_contents,
4762 som_bfd_link_split_section): ..
4763 * sparclinux.c (linux_link_create_dynamic_sections,
4764 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4765 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4766 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4767 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4768 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4769 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4770 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4771 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4772 sunos_finish_dynamic_link): ..
4773 * syms.c (_bfd_stab_section_find_nearest_line): ..
4774 * tekhex.c (first_phase, tekhex_set_section_contents,
4775 tekhex_write_object_contents): ..
4776 * trad-core.c (trad_unix_core_file_p): ..
4777 * versados.c (process_esd, process_otr, process_otr): ..
4778 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4779 * vms-misc.c (add_new_contents): ..
4780 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4781 * vms.c (vms_set_section_contents): ..
4782 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4783 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4784 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4785 * xsym.c (bfd_sym_scan): .. See above.
4787 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4789 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4790 calling _bfd_merged_section_offset only for section symbols.
4792 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4794 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4795 for handling SEC_MERGE symbols in relax_section.
4797 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4799 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4800 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4801 linked together. Mark the result as h8300sx code.
4803 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4805 * elf-bfd.h (struct elf_backend_data): Added
4806 elf_backend_omit_section_dynsym.
4807 (_bfd_elf_link_omit_section_dynsym): Declare.
4808 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4809 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4810 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4811 (_bfd_elf_link_renumber_dynsyms): ... this function.
4812 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4813 _bfd_elf_link_omit_section_dynsym).
4814 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4816 2004-06-21 Nick Clifton <nickc@redhat.com>
4818 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4821 2004-06-17 Jerome Guitton <guitton@gnat.com>
4823 * bfd-in.h (bfd_cache_close_all): New function declaration.
4824 * bfd-in2.h: Regenerate.
4825 * cache.c (bfd_cache_close_all): New function definition.
4827 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4829 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4831 * configure: Regenerate.
4833 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4835 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4836 the pre-existing section.
4838 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4840 * section.c (struct sec): Remove usused flags. Reorganize a little.
4841 (bfd_get_section_size_before_reloc): Delete.
4842 (bfd_get_section_size_after_reloc): Delete.
4843 (STD_SECTION): Update.
4844 (bfd_get_section_size_now): Delete.
4845 (bfd_set_section_contents): Don't referece reloc_done.
4846 (bfd_get_section_contents): Remove reloc_done comment.
4847 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4849 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4850 * ecoff.c (bfd_debug_section): Update initializer.
4851 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4852 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4853 * bfd-in.h (bfd_section_size): Expand.
4854 (bfd_get_section_size): New macro.
4855 * bfd-in2.h: Regenerate.
4856 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4857 bfd_get_section_size_before_reloc with bfd_get_section_size.
4858 * coffcode.h (coff_write_object_contents): Likewise.
4859 * coffgen.c (build_debug_section): Likewise.
4860 * dwarf1.c (parse_line_table): Likewise.
4861 (_bfd_dwarf1_find_nearest_line): Likewise.
4862 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4863 * i386msdos.c (msdos_write_object_contents): Likewise.
4864 * pdp11.c (squirt_out_relocs): Likewise.
4865 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4866 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4868 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4870 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4871 removal) with updated comment.
4872 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4874 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4875 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4877 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4879 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4880 overflow on branches to undefweaks.
4882 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4884 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4885 as ecoff_section_data() does not return a valid lvalue.
4887 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4889 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4890 (elf_link_add_object_symbols): Likewise.
4892 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4893 (elf_backend_reloc_type_class): New.
4895 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4897 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4899 * configure: Regenerate.
4901 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4903 From: Albert Chin-A-Young <china@thewrittenword.com>
4904 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4907 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4909 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4912 2004-05-28 DJ Delorie <dj@redhat.com>
4914 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4915 for linking, but otherwise adjust reloc for merged sections.
4917 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4919 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4920 _bfd_merged_section_offset for local symbols.
4922 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4924 * Makefile.am: Regenerate dependencies.
4925 * Makefile.in: Regenerate.
4926 * archures.c: Add bfd_mach_sh3_nommu .
4927 * bfd-in2.h: Regenerate.
4928 * cpu-sh.c: Add sh3-nommu architecture.
4929 (bfd_to_arch_table): Create new table.
4930 (sh_get_arch_from_bfd_mach): Create new function.
4931 (sh_get_arch_up_from_bfd_mach): Create new function.
4932 (sh_merge_bfd_arch): Create new function.
4933 * elf32-sh.c (sh_ef_bfd_table): Add table.
4934 (sh_elf_check_relocs): Replace switch statement with
4935 use of sh_ef_bfd_table .
4936 (sh_elf_get_flags_from_mach): Add new function.
4937 (sh_find_elf_flags): Likewise.
4938 (sh_elf_copy_private_data): Replace most of non-elf contents
4939 with a call to sh_merge_bfd_arch() .
4941 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4943 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4944 * Makefile.in: Regenerate.
4946 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4948 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4949 custom calling conventions for dynamic symbols.
4950 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4951 symbol if it's an alias to a global one.
4953 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4955 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4958 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4960 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4963 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4965 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4966 for SHT_GROUP sections.
4968 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4970 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4972 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4973 * merge.c: Formatting. Remove unnecessary casts. Expand
4974 bfd_get_section_alignment macro.
4975 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4976 use throughout file.
4977 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4978 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4979 section name to determine sinfo group, instead test output section
4981 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4982 _bfd_strip_section_from_output rather than just twiddling flags.
4983 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4984 (_bfd_merge_sections): Update prototype.
4985 * libbfd.h: Regenerate.
4987 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4989 * netbsd-core.c: Correctly indent section that sets architecture
4992 From Miod Vallat <miod@online.fr>:
4993 * m88kopenbsd.c: New file.
4994 * targets.c (m88k_openbsd_vec): New.
4995 * config.bfd: Add m88k-*-openbsd*.
4996 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4997 (m88kopenbsd_vec): New.
4998 * configure: Regenerate.
4999 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5000 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5002 * Makefile.in: Regenerate.
5003 * po/SRC-POTFILES.in: Regenerate.
5005 2004-05-24 Nick Clifton <nickc@redhat.com>
5007 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5008 introduced by hash table size patch.
5010 2004-05-22 Ben Elliston <bje@au.ibm.com>
5012 * configure.in (is_release): Remove.
5013 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5014 (AC_OUTPUT): Don't output bfdver.h from version.h.
5015 * configure: Regenerate.
5016 * Makefile.am (RELEASE): New variable.
5017 (bfdver.h): New target.
5018 * Makefile.in: Regenerate.
5019 * doc/Makefile.in: Likewise.
5021 2004-05-22 Ben Elliston <bje@au.ibm.com>
5023 * Makefile.am (config.status): Don't depend on version.h.
5024 * Makefile.in: Regenerate.
5026 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5028 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5029 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5030 * libbfd.h: Regenerate.
5031 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5032 (_bfd_elf_rel_local_sym): Likewise.
5033 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5034 (elf_link_input_bfd): Likewise.
5035 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5036 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5037 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5038 (elfNN_ia64_relocate_section): Likewise.
5040 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5042 * hash.c (bfd_default_hash_table_size): New variable.
5043 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5044 (bfd_hash_set_default_size): New function. Set the default size
5045 to a selected prime number close to the argument. Document new
5047 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5048 * bfd-in2.h: Regenerate.
5049 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5050 * Makefile.in: Regenerate.
5052 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5054 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5055 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5056 arm, m68k, m88k and hppa core files.
5058 2004-05-21 Nick Clifton <nickc@redhat.com>
5060 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5061 (bfd_bwrite): Likewise.
5062 (bfd_tell): Likewise.
5063 (bfd_flush): Likewise.
5064 (bfd_stat): Likewise.
5065 (bfd_seek): Likewise.
5066 (bfd_get_mtime): Likewise.
5067 (bfd_get_size): Likewise.
5069 2004-05-19 Ben Elliston <bje@au.ibm.com>
5071 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5073 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5075 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5076 (bfd_generic_openr_next_archived_file): Likewise.
5078 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5080 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5081 section names by inserting a new substring after .gnu.linkonce, except
5082 for .gnu.linkonce.t.* where the "t." is replaced.
5084 2004-05-17 Adam Nemet <anemet@lnxw.com>
5086 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5087 (m68-*-lynxos* case): Likewise.
5088 (powerpc-*-lyxnos* case): New case.
5089 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5091 2004-05-17 David Heine <dlheine@tensilica.com>
5093 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5094 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5095 * bfd.c (bfd_copy_private_header_data): Define.
5096 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5098 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5099 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5100 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5101 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5102 segments by calling copy_private_bfd_data.
5103 (_bfd_elf_copy_private_header_data): Define.
5104 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5105 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5106 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5107 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5108 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5109 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5110 * som.c (som_bfd_copy_private_header_data): Define.
5111 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5112 * vms.c (vms_bfd_copy_private_header_data): Define.
5113 * bfd-in2.h: Regenerate.
5114 * libbfd.h: Regenerate.
5116 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5118 * elfxx-mips.c (MINUS_TWO): Define.
5119 (mips_elf_higher, mips_elf_highest,
5120 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5121 some bfd_vma values.
5122 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5124 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5126 * som.c (log2): Rename to exact_log2. Adjust all callers.
5128 2004-05-13 Paul Brook <paul@codesourcery.com>
5130 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5131 dwarf3 format CIE entries. Remove comment about the size of the
5132 ra_column field. It is now correctly deduced.
5134 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5136 * config.bfd (or32-*-rtems*): Switch to elf.
5138 2004-05-13 Nick Clifton <nickc@redhat.com>
5140 * po/fr.po: Updated French translation.
5142 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5144 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5145 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5146 Adjust counting of last_local.
5147 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5148 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5149 created by the linker nor !SHF_ALLOC.
5151 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5152 DT_PLTGOT to the start of the .got.plt section instead of the
5153 .got output section. Set sh_entsize for .got section in addition
5155 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5156 is at sgot->output_section->vma.
5157 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5158 DT_PLTGOT to the start of the .got.plt section instead of the
5159 .got output section.
5160 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5161 is at sgot->output_section->vma. Set sh_entsize for .got section
5162 in addition to .got.plt.
5163 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5164 (bfd_section_from_phdr): Likewise.
5165 (map_sections_to_segments): Likewise.
5166 (assign_file_positions_for_segments): Likewise.
5167 (get_program_header_size): Likewise.
5168 * elflink.c (bfd_elf_size_dynamic_sections): Set
5169 elf_tdata (output_bfd)->relro from info->relro.
5170 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5172 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5174 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5175 a zero symndx for which we hadn't accounted a dynamic relocation.
5176 (_frvfdpic_add_rofixup): Likewise.
5178 2004-05-07 Brian Ford <ford@vss.fsi.com>
5179 DJ Delorie <dj@redhat.com>
5181 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5182 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5183 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5184 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5186 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5188 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5189 immediately if there's no link info.
5190 (elf32_frvfdpic_copy_private_bfd_data): New.
5191 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5193 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5195 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5196 filename argument is null; do not call strlen on a null pointer.
5198 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5200 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5203 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5205 * configure.in (bfd_elf32_frvfdpic_vec): New.
5206 * configure: Rebuilt.
5207 * targets.c (bfd_elf32_frvfdpic_vec): New.
5208 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5210 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5211 frvfdpic instead of frv. Rearrange elf-target macros such that
5212 the FDPIC-specific ones are only defined for this new target
5214 (bfd_elf32_frvfdpic_vec): Declare.
5216 (elf32_frv_relocate_section): Use it to enable segment checking
5217 and to control rofixup emission. Add output section vma to
5218 applied relocation in non-LOAD non-ALLOC sections. Use
5219 _bfd_error_handler for errors.
5220 (_frv_create_got_section): Create .rel.got and .rofixup only in
5221 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5223 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5224 (elf32_frvfdpic_modify_segment_map): Likewise.
5225 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5226 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5227 error message if we miscompute the rofixup size.
5228 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5229 (frvfdpic_elf_encode_eh_address): Likewise.
5230 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5231 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5232 relocs. Reject unknown relocation types.
5233 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5234 (frv_elf_merge_private_bfd_data): Likewise.
5235 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5236 0x4000 for newly-added elf32-frvfdpic.
5238 2004-05-05 Nick Clifton <nickc@redhat.com>
5241 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5242 returning NULL as most users of this function do not check its
5244 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5245 of bfd_cache_lookup().
5246 * sco5-core.c (sco5_core_file_p): Likewise.
5247 * trad-core.c (trad_unix_core_file_p): Likewise.
5249 2004-05-05 Nick Clifton <nickc@redhat.com>
5251 * cache.c (bfd_cache_lookup): Improve formatting.
5252 * archive.c: Fix formatting.
5254 2004-05-05 Peter Barada <peter@the-baradas.com>
5256 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5257 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5258 * bfd-in2.h(bfd_architecture): Regenerate.
5260 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5262 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5264 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5265 those against discarded link-once and SEC_MERGE section symbols.
5267 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5269 * section.c (bfd_get_section_by_name_if): New.
5270 * bfd-in2.h: Regenerated.
5272 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5274 * som.c (som_bfd_is_group_section): Define.
5276 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5278 * section.c (bfd_make_section_anyway): Copy the whole
5279 bfd_hash_entry, not just "next" from existing entry.
5281 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5283 * elf.c (bfd_section_from_shdr): Maintain the section order in
5285 (special_sections): Add ".note.GNU-stack".
5286 (elf_fake_sections): Handle section group for relocatable
5289 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5291 * section.c (bfd_sections_find_if): New.
5292 * bfd-in2.h: Regenerated.
5294 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5296 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5298 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5299 * elf.c (bfd_elf_is_group_section): New function.
5300 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5301 * section.c (bfd_generic_is_group_section): New function.
5302 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5303 (BFD_JUMP_TABLE_LINK): Adjust.
5304 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5305 * aout-target.h (MY_bfd_is_group_section): Define.
5306 * aout-tic30.c (MY_bfd_is_group_section): Define.
5307 * bfd.c (bfd_is_group_section): Define.
5308 * binary.c (binary_bfd_is_group_section): Define.
5309 * bout.c (b_out_bfd_is_group_section): Define.
5310 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5311 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5312 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5313 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5314 * coffcode.h (coff_bfd_is_group_section): Define.
5315 * i386msdos.c (msdos_bfd_is_group_section): Define.
5316 * i386os9k.c (os9k_bfd_is_group_section): Define.
5317 * ieee.c (ieee_bfd_is_group_section): Define.
5318 * ihex.c (ihex_bfd_is_group_section): Define.
5319 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5320 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5321 * mmo.c (mmo_bfd_is_group_section): Define.
5322 * nlm-target.h (nlm_bfd_is_group_section): Define.
5323 * oasys.c (oasys_bfd_is_group_section): Define.
5324 * pef.c (bfd_pef_bfd_is_group_section): Define.
5325 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5326 * srec.c (srec_bfd_is_group_section): Define.
5327 * tekhex.c (tekhex_bfd_is_group_section): Define.
5328 * versados.c (versados_bfd_is_group_section): Define.
5329 * vms.c (vms_bfd_is_group_section): Define.
5330 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5331 * bfd-in2.h: Regenerate.
5332 * libbfd.h: Regenerate.
5334 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5336 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5338 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5340 * configure.in: Update version to 2.15.91.
5341 * configure: Regenerate.
5343 2004-04-29 Brian Ford <ford@vss.fsi.com>
5345 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5346 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5347 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5348 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5349 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5350 .gnu.linkonce.wi. sections.
5351 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5352 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5354 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5355 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5357 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5359 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5360 * bfd-in2.h: Regenerate.
5361 * libbfd.h: Likewise.
5363 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5365 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5367 (setup_sections): Use som_subspace_dictionary_record struct instead
5368 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5369 is_comdat, is_common or dup_common.
5370 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5371 is_comdat, is_common and dup_common in section subspace_dict from
5373 (som_begin_writing): Use som_subspace_dictionary_record struct.
5374 (som_finish_writing): Likewise.
5375 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5376 is_common and dup_common flags in info for symbol. Add comment
5377 regarding linker support for these fields. Slightly reorganize
5379 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5380 dup_common fields in symbol table from symbol info.
5381 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5382 arguments. Set corresponding fields in copy_data. Change all callers.
5383 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5385 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5386 * som.h (som_subspace_dictionary_record): Define.
5387 (som_copyable_section_data_struct): Add is_comdat, is_common and
5389 (som_section_data_struct): Use som_subspace_dictionary_record struct
5390 instead of subspace_dictionary_record.
5391 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5393 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5395 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5396 if set. Check reloc_done flag before applying relocations. Use
5397 output addresses, both when applying relocations and when comparing
5398 against the specified section.
5399 (elf_xtensa_relocate_section): Use output address to check if dynamic
5400 reloc is in a literal pool. Set section's reloc_done flag.
5402 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5404 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5405 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5407 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5410 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5412 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5413 structure field removed in 2004-04-24 patch.
5414 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5416 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5418 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5419 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5420 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5421 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5422 field before calling elf_backend_section_flags.
5424 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5426 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5427 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5428 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5429 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5430 and BFD_RELOC_32_PCREL.
5431 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5432 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5433 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5434 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5435 (mips_elf_next_relocation): Move comment about matching HI/LO
5437 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5438 R_MIPS_GNU_REL_HI16.
5440 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5442 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5443 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5444 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5445 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5446 and update comments to reflect current usage.
5447 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5448 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5450 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5451 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5452 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5453 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5454 type number to be MIPS_R_PCREL16.
5455 (mips_relocate_section): Remove support for link-time relaxation
5456 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5457 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5458 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5459 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5460 relaxation of branches used by embedded-PIC.
5461 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5462 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5463 related members, update comment.
5464 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5465 code related to embedded-PIC.
5466 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5467 initialization of now-removed 'adjust' member of
5468 'struct ecoff_debug_info'.
5470 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5472 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5474 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5476 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5477 relocs for locally defined symbols during -shared final link.
5478 (elf32_arm_final_link_relocate): Likewise.
5480 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5482 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5483 ELF_LINK_POINTER_EQUALITY_NEEDED.
5484 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5485 if r_type is not R_X86_64_PC32.
5486 (elf64_x86_64_finish_dynamic_symbol): If
5487 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5490 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5492 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5493 (elf_backend_plt_sym_val): Define.
5495 2004-04-22 Andrew Cagney <cagney@redhat.com>
5497 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5499 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5501 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5503 * som.c (som_set_section_contents): Constantify second argument.
5504 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5505 (som_object_setup): Rework to avoid warning.
5506 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5509 2004-04-22 Andrew Cagney <cagney@redhat.com>
5511 * cache.c (bfd_cache_close): Check for a previously closed file.
5513 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5515 * bfd.c (bfd_get_synthetic_symtab): Define.
5516 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5517 NAME##_get_synthetic_symtab.
5518 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5519 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5520 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5522 (_bfd_elf_get_synthetic_symtab): New prototype.
5523 * elfcode.h (elf_get_synthetic_symtab): Define.
5524 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5525 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5526 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5527 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5528 * bfd-in2.h: Rebuilt.
5529 * libbfd.h: Rebuilt.
5530 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5531 (elf_backend_plt_sym_val): Define.
5532 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5533 (elf_backend_plt_sym_val): Define.
5534 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5535 (elf_backend_plt_sym_val): Define.
5536 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5537 (elf_backend_plt_sym_val): Define.
5538 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5539 (elf_backend_plt_sym_val): Define.
5540 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5541 (elf_backend_plt_sym_val): Define.
5542 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5543 (elf_backend_plt_sym_val): Define.
5544 * aout-target.h (MY_get_synthetic_symtab): Define.
5545 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5546 * coff-rs6000.c (rs6000coff_vec): Add
5547 _bfd_nodynamic_get_synthetic_symtab.
5548 (pmac_xcoff_vec): Likewise.
5549 * coff64-rs6000.c (rs6000coff64_vec): Add
5550 _bfd_nodynamic_get_synthetic_symtab.
5551 (aix5coff64_vec): Likewise.
5552 * sunos.c (MY_get_synthetic_symtab): Define.
5553 * vms.c (vms_get_synthetic_symtab): Define.
5555 2004-04-22 Nick Clifton <nickc@redhat.com>
5557 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5559 2004-04-22 Peter Barada <peter@the-baradas.com>
5561 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5562 * bfd2-in.h: Regenerate.
5563 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5565 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5567 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5568 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5569 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5570 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5571 * bfd-in2.h: Regenerate.
5573 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5575 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5576 require relocations against a weak symbol to reference the same
5577 symbol hash entry if not a final, static link.
5578 (get_cached_value, add_value_map): Add final_static_link argument.
5579 (remove_literals): Pass final_static_link argument as needed.
5581 2004-04-21 Andrew Cagney <cagney@redhat.com>
5583 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5584 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5585 (opncls_bwrite, opncls_bclose, opncls_bflush)
5586 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5587 bfd iovec that uses function callbacks.
5588 (bfd_close): Use the iovec's bclose.
5589 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5590 (cache_bclose, cache_bflush, cache_bstat)
5591 (cache_iovec): New functions and global variable, implement a
5592 cache "iovec", where applicable set bfd_error.
5593 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5594 * bfdio.c (struct bfd_iovec): Define.
5595 (real_read): Delete function.
5596 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5597 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5598 assume that bread and bwrite set bfd_error.
5599 * bfd.c (struct bfd): Add "iovec", update comments.
5600 * bfd-in2.h, libbfd.h: Re-generate.
5602 2004-04-21 Andrew Cagney <cagney@redhat.com>
5604 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5606 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5608 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5609 (bfd_elf_gc_sections): Fail if a shared object is being created.
5610 Do not fail if dynamic sections have been created. Instead call
5611 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5612 dynamically referenced symbols. Do not mark the whole graph
5613 rooted at .eh_frame, only the section proper.
5615 2004-04-20 DJ Delorie <dj@redhat.com>
5617 * reloc.c: Add BFD_RELOC_32_SECREL.
5618 * bfd-in2.h: Regenerate.
5619 * libbfd.h: Likewise.
5620 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5621 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5622 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5624 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5626 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5627 relocs against hidden/protected undefweak symbols properly.
5628 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5630 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5632 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5633 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5636 2004-04-17 Brian Ford <ford@vss.fsi.com>
5638 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5639 filepos for the SizeOfHeaders field.
5640 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5642 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5644 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5646 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5647 change reloc_done. Set and restore _cooked_size.
5650 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5652 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5655 2004-04-15 Nick Clifton <nickc@redhat.com>
5657 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5659 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5661 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5663 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5665 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5666 when it is a definition.
5668 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5670 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5671 when statically linking PIC code.
5672 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5674 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5676 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5677 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5678 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5679 * configure: Regenerate.
5681 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5683 * elflink.c: Include libiberty.h.
5684 * Makefile.am (elflink.lo): Depend on libiberty.h.
5685 * Makefile.in: Regenerate.
5687 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5689 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5692 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5694 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5695 reserve the memory for dynamic linker
5697 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5699 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5700 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5702 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5704 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5705 RELOC_FOR_GLOBAL_SYMBOL.
5706 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5708 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5710 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5711 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5713 2004-04-01 Paul Brook <paul@codesourcery.com>
5715 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5716 * elf32-arm.h (struct elf32_elf_section_map): New.
5717 (struct _arm_elf_section_data): New.
5718 (elf32_arm_section_data): Define.
5719 (struct elf32_arm_link_hash_table): Add byteswap_code.
5720 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5721 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5722 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5723 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5724 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5725 (bfd_elf32_new_section_hook, elf_backend_write_section,
5726 elf_backend_link_output_symbol_hook): Define.
5728 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5730 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5731 that keeps the characters in a B_INCL..B_EINCL range.
5732 (_bfd_link_section_stabs): When computing the sum of the
5733 characters in a B_INCL..B_EINCL range also keep a copy of those
5734 characters. Use this information to distinguish between
5735 include sections that have the same sum and the same length
5736 but which are nevertheless unique.
5738 2004-03-31 Paul Brook <paul@codesourcery.com>
5740 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5741 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5743 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5745 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5746 to 'sum_chars' and add field 'num_chars'.
5747 (_bfd_link_section_stabs): When computing the sum of the
5748 characters in a B_INCL..B_EINCL range also keep a count of the
5749 number of characters. Use this information to help distinguish
5750 between include sections when have the same sum but which
5751 nevertheless are still unique.
5753 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5755 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5757 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5758 Tomer Levi <Tomer.Levi@nsc.com>
5760 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5761 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5762 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5763 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5764 (cpu-cr16c.lo): New target.
5765 (elf32-cr16c.lo): Likewise.
5766 * Makefile.in: Regenerate.
5767 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5768 (bfd_archures_list): Add bfd_cr16c_arch.
5769 * config.bfd: Handle cr16c-*-elf*.
5770 * configure.in: Handle bfd_elf32_cr16c_vec.
5771 * configure: Regenerate.
5772 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5773 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5774 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5775 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5776 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5777 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5778 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5779 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5780 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5781 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5782 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5783 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5784 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5785 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5786 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5787 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5788 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5789 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5790 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5791 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5792 * targets.c (bfd_elf32_cr16c_vec): Declare.
5793 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5794 * cpu-cr16c.c: New file.
5795 * elf32-cr16c.c: Likewise.
5796 * libbfd.h: Regenerate.
5797 * bfd-in2.h: Likewise.
5799 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5801 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5803 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5805 * Makefile.am: Remove all mention of elflink.h.
5806 * Makefile.in: Regenerate.
5807 * bfd-in.h (bfd_elf_discard_info): Declare.
5808 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5809 * bfd-in2.h: Regenerate.
5810 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5811 bfd_elf32_link_record_dynamic_symbol,
5812 bfd_elf64_link_record_dynamic_symbol,
5813 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5814 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5815 _bfd_elf32_link_record_local_dynamic_symbol,
5816 _bfd_elf64_link_record_local_dynamic_symbol,
5817 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5818 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5819 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5820 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5821 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5822 _bfd_elf32_reloc_symbol_deleted_p,
5823 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5824 (bfd_elf_link_record_dynamic_symbol,
5825 bfd_elf_link_record_local_dynamic_symbol,
5826 bfd_elf_final_link, bfd_elf_gc_sections,
5827 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5828 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5829 bfd_elf_reloc_symbol_deleted_p): Declare.
5830 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5831 * elf32-arm.h: Update for changed function names. Remove local
5832 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5833 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5834 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5835 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5836 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5837 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5838 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5839 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5840 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5841 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5842 (bfd_elfNN_print_symbol): Define.
5843 * elfcode.h: Don't include elflink.h.
5844 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5845 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5846 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5847 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5848 elf_link_record_local_dynamic_symbol): Don't define.
5849 * elflink.c: Update for changed function names. Move elflink.h
5851 * elflink.h: Delete file.
5852 * po/SRC-POTFILES.in: Regenerate.
5853 * po/bfd.pot: Regenerate.
5855 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5857 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5858 "name" for global syms accidentally removed in 2004-03-20 change.
5860 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5862 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5863 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5864 where Elf_External_* is different for 64 and 32 bit, with
5865 corresponding elf_size_info field.
5866 (struct elf_final_link_info): Use "bfd_byte *" instead
5867 of "Elf_External_Sym *" for external_syms and symbuf.
5868 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5869 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5870 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5871 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5872 (elf_link_sort_cmp2): Adjust.
5873 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5874 using ELF_R_SYM macro. Set u.sym_mask.
5875 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5876 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5877 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5878 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5879 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5880 swap_syn_out functions. Rearrange dyn swap in/out switch.
5881 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5882 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5883 (elf_link_flush_output_syms): Add elf_backend_data arg.
5884 (elf_link_check_versioned_symbol): Likewise.
5885 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5886 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5887 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5888 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5889 ELF_R_TYPE and ELF_R_INFO macros.
5890 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5891 based on size rather than using ELF_R_INFO.
5892 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5894 (struct alloc_got_off_arg): New.
5895 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5896 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5897 (elf_gc_allocate_got_offsets): Adjust.
5898 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5899 ELF_R_SYM. Use bfd_section_from_elf_index.
5900 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5901 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5902 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5904 2004-03-26 Stan Shebs <shebs@apple.com>
5906 Remove MPW support, no longer used.
5907 * config.bfd (powerpc-*-mpw*): Remove configuration.
5908 * mpw-config.in, mpw-make.sed: Remove files.
5909 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5911 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5913 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5914 (ppc64_elf_add_symbol_hook): New function.
5915 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5916 const from Elf_Internal_Sym param.
5917 * elflink.c (elf_link_add_object_symbols): Adjust.
5918 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5919 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5920 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5921 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5922 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5923 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5924 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5925 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5926 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5927 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5928 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5929 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5930 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5931 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5932 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5933 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5935 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5937 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5938 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5939 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5940 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5941 (bfd_elf64_bfd_link_add_symbols): Delete.
5942 (bfd_elf_link_add_symbols): Declare.
5943 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5944 * elflink.c: Include safe-ctype.h.
5945 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5947 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5948 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5950 (elf_link_add_archive_symbols): Rename from
5951 _bfd_elf_link_add_archive_symbols, make static.
5952 (elf_link_add_object_symbols): New function. Corresponding
5953 elflink.h function converted to use elf_size_info.
5954 (bfd_elf_link_add_symbols): Likewise.
5955 (bfd_elf_size_dynamic_sections): Adjust.
5956 * elflink.h (elf_bfd_link_add_symbols): Delete.
5957 (elf_link_add_object_symbols): Delete.
5958 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5959 bfd_elf_link_add_symbols.
5960 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5962 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5964 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5965 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5967 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5968 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5969 (_bfd_elf_add_dt_needed_tag): Declare.
5970 (_bfd_elf_sort_symbol): Declare.
5971 (_bfd_elf_finalize_dynstr): Declare.
5972 (RELOC_FOR_GLOBAL_SYM): Formatting.
5973 * elfcode.h (elf_add_dynamic_entry): Delete.
5974 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5975 elflink.h function converted to use elf_size_info.
5976 (_bfd_elf_add_dt_needed_tag): Likewise.
5977 (_bfd_elf_sort_symbol): Likewise.
5978 (_bfd_elf_finalize_dynstr): Likewise.
5979 (compute_bucket_count): Likewise.
5980 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5981 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5982 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5983 * elflink.h: ..here.
5984 (sort_symbol, add_dt_needed_tag): Delete.
5985 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5986 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5988 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5989 * elf32-cris.c (add_dynamic_entry): Likewise.
5990 * elf32-hppa.c (add_dynamic_entry): Likewise.
5991 * elf32-i370.c (add_dynamic_entry): Likewise.
5992 * elf32-i386.c (add_dynamic_entry): Likewise.
5993 * elf32-m32r.c (add_dynamic_entry): Likewise.
5994 * elf32-m68k.c (add_dynamic_entry): Likewise.
5995 * elf32-ppc.c (add_dynamic_entry): Likewise.
5996 * elf32-s390.c (add_dynamic_entry): Likewise.
5997 * elf32-sh.c (add_dynamic_entry): Likewise.
5998 * elf32-sparc.c (add_dynamic_entry): Likewise.
5999 * elf32-vax.c (add_dynamic_entry): Likewise.
6000 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6001 * elf64-alpha.c (add_dynamic_entry): Likewise.
6002 * elf64-hppa.c (add_dynamic_entry): Likewise.
6003 * elf64-ppc.c (add_dynamic_entry): Likewise.
6004 * elf64-s390.c (add_dynamic_entry): Likewise.
6005 * elf64-sparc.c (add_dynamic_entry): Likewise.
6006 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6007 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6008 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6009 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6010 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6011 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6013 2004-03-23 Paul Brook <paul@codesourcery.com>
6015 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6017 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6019 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6020 literal tables and check for relocs outside of literal pools.
6021 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6022 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6024 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6025 (elf_xtensa_relocate_section): Read literal tables and check for
6026 dynamic relocations in read-only sections and not in literal pools.
6028 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6031 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6033 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6035 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6036 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6037 not defined by the executable, or defined in a DSO.
6038 <eliding run-time relocation of .got>: Initialize GOT entry for a
6039 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6041 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6042 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6043 a PLT reloc to GOT for an executable.
6044 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6045 .got for a DSO and explain why.
6046 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6047 and unreferenced symbols for which a PLT is defined. Adjust
6048 dynamic-symbol pruning correspondingly, to make sure we don't lose
6049 a dynamic symbol also defined by a DSO.
6051 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6053 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6054 and rel args. Group input and output args. Wrap to 80 columns.
6055 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6056 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6057 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6058 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6059 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6060 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6061 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6062 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6063 RELOC_FOR_GLOBAL_SYMBOL invocation.
6065 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6067 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6068 unresolved symbols in objects aren't allowed.
6070 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6072 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6073 (elf_hppa_unmark_useless_dynamic_symbols):
6074 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6075 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6076 (elf32_hppa_relocate_section): Likewise.
6077 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6078 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6079 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6080 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6081 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6083 * elf-m10200.c (mn10200_elf_relocate_section): Use
6084 RELOC_FOR_GLOBAL_SYMBOL.
6085 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6086 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6087 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6088 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6089 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6090 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6091 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6092 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6093 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6094 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6095 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6096 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6098 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6100 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6101 (final_link_relocate): Likewise.
6102 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6103 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6105 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6107 * Makefile.am: Run "make dep-am".
6108 * Makefile.in: Regenerate.
6109 * aclocal.m4: Regenerate.
6110 * config.in: Regenerate.
6111 * po/bfd.pot: Regenerate.
6113 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6114 H.J. Lu <hongjiu.lu@intel.com>
6116 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6117 type and size change code to where it was previously. Remove
6118 dt_needed param. Treat old weak syms as strong if new sym is
6119 from a shared lib, even when old sym is from another shared
6120 lib. Remove unnecessary tests of oldweak and newweak. Correct
6122 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6123 _bfd_elf_merge_symbol calls.
6124 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6125 dt_needed local var. Update comments.
6126 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6127 (_bfd_elf_add_default_symbol): Likewise.
6129 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6130 strong syms in one shared object overriding weak syms in another.
6132 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6134 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6135 dyn_lib_class field. Rearrange for better packing.
6136 (elf_dt_soname): Delete.
6137 (elf_dyn_lib_class): Define.
6138 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6139 (bfd_elf_set_dt_needed_soname): Delete.
6140 (bfd_elf_set_dyn_lib_class): New function.
6141 * elflink.h (add_dt_needed_tag): New function. Split out from..
6142 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6143 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6144 initialization of soname.
6145 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6147 * bfd-in.h (enum dynamic_lib_link_class): New.
6148 (bfd_elf_set_dt_needed_soname): Delete.
6149 (bfd_elf_set_dyn_lib_class): Declare.
6150 * bfd-in2.h: Regenerate.
6152 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6153 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6154 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6155 symbol loop. Instead use add_needed to flag tag as written.
6157 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6159 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6160 logic for null_input_bfd detection.
6162 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6164 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6166 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6168 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6171 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6173 * elflink.c (elf_link_read_relocs_from_section): Don't use
6174 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6175 (_bfd_elf_link_read_relocs): ..to here.
6176 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6178 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6180 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6181 values selected in configure.host. Require both to be defined
6182 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6183 corresponding BFD_HOST vars with quotes.
6184 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6185 Always require BFD_HOST_64_BIT_DEFINED.
6186 <file_ptr type>: Find off_t size before emitting message. Combine
6187 off_t and ftello64 conditional.
6188 * configure: Regenerate.
6190 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6192 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6193 aliasing warning. Remove trailing whitespace throughout file.
6195 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6197 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6198 input_section in calls to get_dyn_name.
6199 * 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
6201 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6203 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6205 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6206 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6207 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6208 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6209 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6210 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6211 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6213 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6214 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6215 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6216 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6217 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6218 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6219 (read_8_bytes, read_indirect_string, read_address): Likewise.
6220 (read_abbrevs, parse_comp_unit): Likewise.
6221 * targets.c (struct bfd_target): Likewise.
6222 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6223 * hppabsd-core.c: Likewise. Formatting.
6224 * hpux-core.c: Likewise.
6225 * irix-core.c: Likewise.
6226 * netbsd-core.c: Likewise.
6227 * osf-core.c: Likewise.
6228 * ptrace-core.c: Likewise.
6229 * sco5-core.c: Likewise.
6230 * trad-core.c: Likewise.
6231 * configure: Regenerate.
6232 * bfd-in2.h: Regenerate.
6234 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6236 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6237 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6238 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6239 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6240 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6241 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6242 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6243 * libbfd.c: Likewise in function definitions.
6244 (bfd_put_8): Mask with 0xff rather than casting to char.
6245 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6246 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6247 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6248 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6249 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6250 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6251 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6252 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6253 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6254 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6255 * archive.c (do_slurp_coff_armap): Update swap prototype.
6256 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6257 (tic54x_getl_signed_32): Likewise.
6258 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6259 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6260 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6261 (bfd_getp_signed_32, bfd_putp32): Likewise.
6262 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6263 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6264 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6265 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6266 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6267 bfd_h_getx_signed_16, bfd_h_putx16.
6268 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6269 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6270 * hpux-core.c: Likewise.
6271 * irix-core.c: Likewise.
6272 * netbsd-core.c: Likewise.
6273 * osf-core.c: Likewise.
6274 * ptrace-core.c: Likewise.
6275 * sco5-core.c: Likewise.
6276 * trad-core.c: Likewise.
6277 * bfd-in2.h: Regenerate.
6279 2004-03-15 Matt Thomas <matt@3am-software.com>
6281 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6284 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6286 * config.bfd: Add x86_64-*-openbsd*.
6287 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6289 * configure: Regenerate.
6291 2004-03-12 Nick Clifton <nickc@redhat.com>
6292 Dave Murphy <wintermute2k4@ntlworld.com>
6294 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6295 if the input bfd does not contain any code.
6297 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6299 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6301 2004-03-05 Fred Fish <fnf@redhat.com>
6303 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6304 mips16 symbols to be even rather than testing first for even/odd.
6305 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6307 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6309 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6312 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6314 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6315 undefined symbols as hash_new.
6317 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6319 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6321 * elf32-sh.c: Ditto.
6322 * bfd-in2.h: Regenerate.
6324 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6326 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6328 (_frv_count_got_plt_entries): Initialize them.
6329 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6331 (frv_pic_relocs_info_for_global): Likewise.
6332 (frv_pic_relocs_info_for_local): Likewise.
6333 (frv_pic_merge_early_relocs_info): New.
6334 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6336 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6337 Check that we don't exceed the allocated count for entry.
6338 (_frv_add_rofixup): Likewise.
6339 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6340 (elf32_frv_finish_dynamic_sections): Improve error message in case
6341 we emit too few rofixup entries.
6343 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6345 * archures.c (bfd_mach_fr450): New.
6346 * bfd-in2.h: Regenerate.
6347 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6348 (arch_info_500): Link to it.
6349 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6350 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6351 (frv_elf_arch_extension_p): New function.
6352 (frv_elf_merge_private_bfd_data): Use it.
6354 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6356 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6358 * elflink.h (is_global_data_symbol_definition): Moved to
6360 (elf_link_is_defined_archive_symbol): Likewise.
6361 (elf_link_add_archive_symbols): Likewise. Renamed to
6362 _bfd_elf_link_add_archive_symbols.
6364 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6365 of ELF symbol table entry from backend.
6366 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6367 instead of elf_link_add_object_symbols.
6369 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6371 * elf-bfd.h (struct elf_backend_data): Added
6372 elf_backend_can_make_relative_eh_frame,
6373 elf_backend_can_make_lsda_relative_eh_frame and
6374 elf_backend_encode_eh_address.
6375 (_bfd_elf_encode_eh_address): Declare.
6376 (_bfd_elf_can_make_relative): Declare.
6377 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6378 hooks to decide whether to attempt to make_relative and
6380 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6381 (_bfd_elf_can_make_relative): New.
6382 (_bfd_elf_encode_eh_address): New.
6383 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6384 (frv_elf_encode_eh_address): New.
6385 (elf_backend_can_make_relative_eh_frame): Define.
6386 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6387 (elf_backend_encode_eh_address): Define.
6389 (elf_backend_can_make_relative_eh_frame): Define.
6390 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6391 (elf_backend_encode_eh_address): Define.
6392 (elfNN_bed): Add them.
6394 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6396 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6397 complain_on_overflow to signed.
6399 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6401 * elflink.h (sort_symbol): New.
6402 (elf_link_add_object_symbols): Use a sorted symbol array for
6405 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6407 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6408 for pc relative relocs.
6409 (elf_s390_relocate_section): Likewise.
6410 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6411 for pc relative relocs.
6412 (elf_s390_relocate_section): Likewise.
6414 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6416 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6419 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6421 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6422 field to track if a relocation is against readonly section.
6423 (count_dyn_reloc): Take a new argument for rent->reltext.
6424 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6425 (get_reloc_section): Don't set ia64_info->reltext here.
6426 (allocate_dynrel_entries): Set ia64_info->reltext here.
6428 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6430 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6431 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6432 function's descriptor to symbol+offset, and map local undefweak
6433 symbol to NULL function descriptor.
6434 (elf32_frv_relocate_section): Likewise.
6436 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6438 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6440 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6441 (netbsd_core_file_p): Set architecture from machine ID for
6444 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6446 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6447 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6449 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6451 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6452 symbols with non-default visibility.
6454 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6456 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6457 IMAGE_SCN_MEM_WRITE on known sections only.
6459 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6461 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6462 symbols used in PIE relocs.
6464 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6466 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6469 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6471 * configure.in: Update version to 2.15.90.
6472 * configure: Regenerate.
6474 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6475 Richard Sandiford <rsandifo@redhat.com>
6477 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6478 _bfd_elf_symbol_refs_local_p to decide whether to decay
6479 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6480 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6481 relocs if the symbol wasn't defined by a regular object file.
6482 Don't check the symbol's dynindx.
6484 2004-02-16 Andrew Cagney <cagney@redhat.com>
6486 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6488 * bfd-in2.h: Re-generate.
6490 2004-02-14 Andrew Cagney <cagney@redhat.com>
6492 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6493 _LARGEFILE64_SOURCE.
6495 2004-02-13 Andrew Cagney <cagney@redhat.com>
6497 * elf.c (vma_page_aligned_bias): New function.
6498 (assign_file_positions_except_relocs)
6499 (assign_file_positions_for_segments): Replace broken modulo
6500 arithmetic with call to vma_page_aligned_bias.
6502 2004-02-11 Andrew Cagney <cagney@redhat.com>
6504 * bfd-in.h: Update copyright.
6505 (bfd_tell): Change return type to file_ptr.
6506 * bfd-in2.h: Re-generate.
6507 * cache.c: Update copyright.
6508 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6510 (close_one): Use real_ftell.
6511 * bfdio.c: Update copyright.
6512 (real_ftell, real_fseek): New functions.
6513 (bfd_tell): Use real_fseek and real_ftell, change return type to
6515 (bfd_seek): Use real_ftell and real_fseek, change type of
6516 file_position to a file_ptr.
6517 * libbfd-in.h: Update copyright.
6518 (real_ftell, real_fseek): Declare.
6519 * libbfd.h: Re-generate.
6521 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6522 fseeko and fseeko64. Determine bfd_file_ptr.
6523 * configure: Re-generate.
6524 * config.in: Re-generate.
6526 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6528 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6529 * elf32-h8300.c: Likewise.
6531 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6532 Nick Clifton <nickc@redhat.com>
6534 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6535 GOT entries with no associated GOT subsection.
6537 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6539 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6540 * elf.c (swap_out_syms): Use it to decide whether local section
6541 symbols should be named.
6542 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6543 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6544 (elf_backend_name_local_section_symbols): Define.
6545 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6547 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6549 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6550 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6553 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6555 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6556 to bfd_link_hash_entry passed by reference to
6557 _bfd_generic_link_add_one_symbol.
6559 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6561 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6562 relocations against dynamic symbols.
6564 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6566 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6569 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6571 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6572 * bfd-in2.h, libbfd.h: Rebuilt.
6574 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6576 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6577 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6578 flag has been cleared.
6580 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6582 * coff-h8300.c: Add and adjust comments about relaxation.
6583 * elf32-h8300.c: Likewise.
6585 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6587 * coff-h8300.c: Fix comment typos.
6588 * elf32-h8300.c: Likewise.
6590 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6592 * coff-h8300.c: Add comments about relaxation.
6593 * elf32-h8300.c: Likewise.
6595 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6597 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6599 * aclocal.m4: Regenerate.
6600 * configure: Regenerate.
6602 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6604 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6605 mips_elf64_rtype_to_howto instead of using howto_table.
6607 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6609 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6611 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6612 relocs which would not use the PLT.
6614 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6616 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6617 (ppc64_elf_gc_sweep_hook): Likewise.
6618 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6620 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6622 Adds linker relaxation support for bit manipulation insns like
6623 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6625 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6626 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6627 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6628 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6630 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6632 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6634 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6636 * elf32-h8300.c: Fix formatting.
6638 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6640 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6641 dynamic object is present. Declare r_symndx and h in an inner
6643 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6645 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6647 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6648 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6649 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6650 identically. Do not emit PC24 relocations for shared libraries.
6651 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6652 identically. Don't adjust pc_count.
6653 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6654 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6655 adjust count for branch relocations.
6656 (allocate_dynrelocs): Correct typo in call to
6657 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6658 PC24 or PLT32 relocs when linking.
6660 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6662 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6663 relocation howto with ARM_26 one for consistency.
6664 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6665 that will be converted to ARM_26D ones, since we always want 'done'
6666 relocations to be reflected in section's data.
6667 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6669 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6672 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6674 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6675 are not partial_inplace during a relocatable link.
6677 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6679 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6680 if no dynamic object is present. Declare r_symndx and h in an
6683 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6685 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6686 trampoline if it is known out of range.
6688 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6690 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6691 * elf32-frv.c (_frv_osec_readonly_p): New.
6692 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6694 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6695 (elf32_frv_relocate_section): Likewise. Error out if attempting
6696 to emit rofixups or dynamic relocs in read-only segments. Use
6697 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6698 dynamic relocations.
6699 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6700 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6701 relocations or fixups involving merged sections correctly. Avoid
6702 crash when undefined symbol is referenced by R_FRV_32 or
6703 R_FRV_FUNCDESC_VALUE.
6704 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6705 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6706 input section holding local symbol to addend of R_FRV_32 or
6707 R_FRV_FUNCDESC_VALUE dynamic relocation.
6708 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6709 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6710 (elf32_frv_always_size_sections): Don't store pointer to
6711 __stacksize symbol in sec_info.
6712 (elf32_frv_modify_segment_map): Look it up here.
6713 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6714 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6715 of the lazy PLT entry, not only its offset, as the low word of a
6716 function descriptor.
6717 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6718 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6719 if a hash table entry already exists but is not a definition.
6720 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6721 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6722 (_frv_add_rofixup): Don't inline.
6723 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6724 for undefweak symbols.
6725 (elf32_frv_relocate_section): Avoid crash while computing
6726 relocation when linking with shared library. Only emit rofixups
6727 and dynamic relocations for alloc&load sections. Mark binaries
6728 with inter-segment relocations for relocation as a unit.
6729 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6730 (DEFAULT_STACK_SIZE): New.
6731 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6732 emit rofixups or dynamic relocs when linking dynamic non-PIE
6734 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6735 shared libs too. Reserve the last entry for the GOT pointer.
6736 (elf32_frv_finish_dynamic_sections): Emit it.
6737 (elf32_frv_always_size_sections): New.
6738 (elf32_frv_modify_segment_map): New.
6739 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6741 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6742 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6743 (elf_backend_always_size_sections): New.
6744 (elf_backend_modify_segment_map): New.
6745 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6746 * config.bfd: Added frv-*-*linux*.
6747 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6748 ABS section, instead of crashing.
6749 (elf32_frv_relocate_section): Don't crash before warning about
6750 different segments in non-PIC relocation.
6751 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6752 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6753 relocs to undefweak symbols.
6754 (elf32_frv_relocate_section): Ditto for undefined symbols.
6755 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6756 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6757 gotfixup section was created.
6758 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6759 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6760 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6761 complain_overflow_signed.
6762 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6763 have not been allocated.
6764 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6765 privfd only if dynamic sections were created.
6766 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6767 for GPREL relocs. When linking relocatable FDPIC executables,
6768 emit warnings for relocations that would be illegal on PIE or
6769 shared libraries. Emit rofixup for R_FRV_32 only if input object
6771 (_frv_create_got_section): Define _gp symbol in the rofixup
6773 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6774 dynamic sections missing, error out requesting -melf32frvfd.
6775 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6776 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6777 computation of addends from section and global or local symbol
6778 value. Change return type to bfd_boolean, and return a failure if
6779 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6780 nonzero addend is required.
6781 (elf32_frv_relocate_section): Likewise. Print error for
6782 unsupported nonzero addends.
6783 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6784 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6785 force everything local.
6786 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6787 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6788 (frv_gotfixup_section): New.
6789 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6790 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6792 (_frv_add_rofixup): New.
6793 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6794 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6795 improve some ugly conditions.
6796 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6797 relocations in fdpic.
6798 (_frv_create_got_section): Create .rofixup.got section.
6799 (struct _frv_dynamic_got_info): Added fixups.
6800 (_frv_count_got_plt_entries): Account in-GOT relocations into
6801 relocs32, relocsfd and relocsfdv. Account them into relocs or
6802 fixups, as appropriate.
6803 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6805 (elf32_frv_finish_dynamic_sections): Verify that the right number
6806 of relocations and fixups was generated.
6807 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6809 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6810 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6811 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6812 descriptor of a (formerly-)global symbol is local.
6813 (struct frv_pic_relocs_info): Adjust comments.
6814 (_frv_emit_got_relocs_plt_entries): Adjust.
6815 (elf32_frv_relocate_section): Likewise.
6816 (_frv_count_got_plt_entries): Likewise.
6817 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6818 symbol's value to addend in the common preamble. Decay dynamic
6819 symbols to section+offset if they bind or call locally, for GOT
6820 and FUNCDESC_VALUE, respectively.
6821 (elf32_frv_relocate_section): Likewise.
6822 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6823 internal or hidden visibility.
6824 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6825 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6826 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6827 (elf32_frv_relocate_section): Pass relocation addend in. Use
6828 original relocation addend to look up the got relocs/plt entries
6829 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6830 processing relocations that reference .scommon symbols.
6831 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6832 Introduce support for dynamic linking.
6833 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6834 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6835 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6836 (frv_reloc_type_lookup): Return REL howtos for executables and
6838 (frv_info_to_howto_rel): New.
6839 (struct frv_elf_link_hash_table): New.
6840 (frv_hash_table, frv_got_section, frv_gotrel_section,
6841 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6842 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6843 (frv_elf_link_hash_table_create): New.
6844 (struct frv_pic_relocs_info): New.
6845 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6846 (frv_pic_relocs_info_find): New.
6847 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6849 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6850 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6851 (_frv_emit_got_relocs_plt_entries): New.
6852 (elf32_frv_relocate_section): Add support for dynamic linking.
6853 Handle new relocations.
6854 (_frv_create_got_section): New.
6855 (elf32_frv_create_dynamic_sections): New.
6856 (ELF_DYNAMIC_INTERPRETER): New.
6857 (struct _frv_dynamic_got_info): New.
6858 (_frv_count_got_plt_entries): New.
6859 (struct _frv_dynamic_got_plt_info): New.
6860 (_frv_compute_got_alloc_data): New.
6861 (_frv_get_got_entry, _frv_get_fd_entry): New.
6862 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6863 (_frv_resolve_final_relocs_info): New.
6864 (elf32_frv_size_dynamic_sections): New.
6865 (elf32_frv_finish_dynamic_sections): New.
6866 (elf32_frv_adjust_dynamic_symbol): New.
6867 (elf32_frv_finish_dynamic_symbol): New.
6868 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6870 (elf_info_to_howto_rel): Define.
6871 (bfd_elf32_bfd_link_hash_table_create): Define.
6872 (elf_backend_create_dynamic_sections): Define.
6873 (elf_backend_adjust_dynamic_symbol): Define.
6874 (elf_backend_size_dynamic_sections): Define.
6875 (elf_backend_finish_dynamic_symbol): Define.
6876 (elf_backend_finish_dynamic_sections): Define.
6877 (elf_backend_want_got_sym): Define.
6878 (elf_backend_got_header_size): Define.
6879 (elf_backend_want_got_plt): Define.
6880 (elf_backend_plt_readonly): Define.
6881 (elf_backend_want_plt_sym): Define.
6882 (elf_backend_plt_header_size): Define.
6883 (elf_backend_may_use_rel_p): Define.
6884 (elf_backend_may_use_rela_p): Define.
6885 (elf_backend_default_use_rela_p): Define.
6886 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6887 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6888 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6889 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6890 (frv_reloc_map): Map the corresponding BFD relocs to them.
6891 (frv_reloc_type_lookup): ... and back to BFD relocs.
6892 * reloc.c: New relocs.
6893 * bfd-in2.h, libbfd.h: Rebuilt.
6894 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6895 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6896 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6897 R_FRV_FUNCDESC_GOTLO): New.
6898 (frv_reloc_map): Map the corresponding BFD relocs to them.
6899 (frv_reloc_type_lookup): ... and back to BFD relocs.
6900 * reloc.c: New relocs.
6901 * bfd-in2.h, libbfd.h: Rebuilt.
6903 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6905 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6906 targets to support pages of up to 64kB.
6907 (elf32_bed): Redefine to get a separate backend data structure for
6908 traditional targets.
6909 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6910 targets to support pages of up to 64kB.
6911 (elf64_bed): Redefine to get a separate backend data structure for
6912 traditional targets.
6913 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6914 targets to support pages of up to 64kB.
6915 (elf32_bed): Redefine to get a separate backend data structure for
6916 traditional targets.
6918 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6920 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6922 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6924 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6925 (elf_i386_grok_psinfo): Likewise.
6927 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6929 * config.bfd: Add m68k-uClinux target.
6931 2004-01-01 Grant Edwards <grante@visi.com>
6933 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6934 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6935 (elf32_h8_gc_sweep_hook): New function.
6936 (elf_backend_gc_mark_hook): Define.
6937 (elf_backend_gc_sweep_hook): Define.
6938 (elf_backend_can_gc_sections): Define.
6940 For older changes see ChangeLog-0203
6946 version-control: never
projects / external / binutils.git / blob