1 2005-04-21 Jerome Guitton <guitton@gnat.com>
3 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
4 for struct som_exec_auxhdr fields.
6 2005-04-21 Nick Clifton <nickc@redhat.com>
8 * aout-adobe.c: Convert to ISO C and fix formatting.
9 * aout-arm.c: Convert to ISO C and fix formatting.
10 * aout-cris.c: Convert to ISO C and fix formatting.
11 * aout-ns32k.c: Convert to ISO C and fix formatting.
12 * aout-tic30.c: Convert to ISO C and fix formatting.
13 * coffcode.h: Convert to ISO C and fix formatting.
14 * coffswap.h: Convert to ISO C and fix formatting.
15 * i386aout.c: Convert to ISO C and fix formatting.
16 * libaout.h: Convert to ISO C and fix formatting.
17 * libcoff-in.h: Convert to ISO C and fix formatting.
18 * libcoff.h: Convert to ISO C and fix formatting.
19 * libecoff.h: Convert to ISO C and fix formatting.
20 * libnlm.h: Convert to ISO C and fix formatting.
21 * libpei.h: Convert to ISO C and fix formatting.
22 * libxcoff.h: Convert to ISO C and fix formatting.
23 * nlm-target.h: Convert to ISO C and fix formatting.
24 * nlm.c: Convert to ISO C and fix formatting.
25 * nlm32-alpha.c: Convert to ISO C and fix formatting.
26 * nlm32-i386.c: Convert to ISO C and fix formatting.
27 * nlm32-ppc.c: Convert to ISO C and fix formatting.
28 * nlm32-sparc.c: Convert to ISO C and fix formatting.
29 * nlmcode.h: Convert to ISO C and fix formatting.
30 * nlmswap.h: Convert to ISO C and fix formatting.
31 * pe-mips.c: Convert to ISO C and fix formatting.
32 * peXXigen.c: Convert to ISO C and fix formatting.
33 * peicode.h: Convert to ISO C and fix formatting.
34 * vms-gsd.c: Convert to ISO C and fix formatting.
35 * vms-hdr.c: Convert to ISO C and fix formatting.
36 * vms-misc.c: Convert to ISO C and fix formatting.
37 * vms-tir.c: Convert to ISO C and fix formatting.
38 * vms.c: Convert to ISO C and fix formatting.
39 * vms.h: Convert to ISO C and fix formatting.
41 * coffgen.c (coff_print_symbol): Restore correct formatting of
44 2005-04-20 David S. Miller <davem@davemloft.net>
46 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
47 (_bfd_sparc_elf_link_hash_table_create): Likewise.
48 (allocate_dynrelocs): Likewise.
50 2005-04-20 Jerome Guitton <guitton@gnat.com>
52 * configure.in: Fix the check for basename declaration. Add check
53 for declarations of ftello, ftello64, fseeko, fseeko64.
54 * configure: Regenerate.
56 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
58 2005-04-19 David S. Miller <davem@davemloft.net>
60 * elfxx-sparc.c: New file.
61 * elfxx-sparc.h: New file.
62 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
63 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
64 (elfxx-sparc.lo): New rule.
65 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
66 (elf64-sparc.lo): Likewise.
67 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
68 (bfd_elf64_sparc_vec): Likewise.
69 * configure: Regenerate.
70 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
71 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
72 which is more consistent with elf32-sparc.c
74 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
76 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
77 (mips_elf_create_local_got_entry): Check h->root.forced_local.
79 2005-04-19 Alan Modra <amodra@bigpond.net.au>
81 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
82 dynamic relocs in non-SEC_ALLOC sections.
83 (ppc_elf_gc_sweep_hook): Likewise.
84 (ppc_elf_relax_section): Likewise.
85 (ppc_elf_relocate_section): Likewise.
87 2005-04-18 Nick Clifton <nickc@redhat.com>
89 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
90 assigning a value to return_value.
92 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
95 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
98 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
101 * elf.c (setup_group): Properly handle zero group count.
103 2005-04-17 Mark Kettenis <kettenis@gnu.org>
105 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
106 (som_is_subspace, compare_subspaces, som_compute_checksum)
107 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
109 (hppa_som_reloc, compare_syms, compare_subspaces)
110 (som_print_symbol, som_get_section_contents)
111 (som_set_section_contents): Remove space after 'void *'.
112 (som_bfd_print_private_bfd_data): Use %lx to print longs.
113 (som_bfd_merge_private_bfd_data)
114 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
117 2004-04-15 Julian Brown <julian@codesourcery.com>
119 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
120 * bfd-in2.h: Regenerate.
121 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
122 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
123 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
124 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
125 relocations if requested to.
126 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
127 use_blx rather than symbian_p.
128 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
129 use_blx is in effect.
130 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
133 2005-04-15 Nick Clifton <nickc@redhat.com>
135 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
138 2005-04-15 Alan Modra <amodra@bigpond.net.au>
141 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
142 used as a list pointer.
144 2005-04-14 Alan Modra <amodra@bigpond.net.au>
146 * Makefile.am (NO_WERROR): Define.
147 * warning.m4: New file
148 * acinclude.m4: Include warning.m4.
149 * configure.in: Invoke AM_BINUTILS_WARNINGS.
150 * Makefile.in: Regenerate.
151 * configure: Regenerate.
153 2005-04-14 Alan Modra <amodra@bigpond.net.au>
155 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
156 Write trailing padding.
158 * merge.c (merge_strings): Round up section size for alignment.
160 2005-04-14 David S. Miller <davem@davemloft.net>
162 Add TLS support for 64-bit Sparc ELF.
163 * elf64-sparc.c (sparc64_elf_dyn_relocs,
164 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
165 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
166 sparc64_elf_hash_entry, sparc64_elf_tdata,
167 sparc64_elf_local_got_tls_type): New defines.
168 (sparc64_elf_mkobject): New function.
169 (sparc64_elf_link_hash_table): Add members for dynamic linker
170 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
171 uion to track TLS GOT references. Add sym_sec to cache
172 mappings from local sym to section.
173 (link_hash_newfunc): New function.
174 (sparc64_elf_bfd_link_hash_table_create): Rename to
175 sparc64_elf_link_hash_table_create for consistency.
176 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
177 (sparc64_elf_create_dynamic_sections): Initialize new section
178 members of sparc64_elf_link_hash_table. Only init srelbss
180 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
183 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
184 sparc64_elf_plt_ptr_offset): Delete.
185 (sparc64_plt_entry_build): New function to build PLT entries
186 gradually instread of all at once at the end of linking.
187 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
188 local vars. Get them from sparc64_elf_hash_table instead.
189 Check early on if r_symndx is in bounds. Handle TLS transitions.
190 Account for TLS GOT references and DF_STATIC_TLS, as needed.
191 For TLS relocs, record the tls_type in either
192 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
193 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
194 to the __tls_get_addr symbol. For PLT relocs, track references
195 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
196 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
197 symbol references, count the number of relocations needed for
198 that symbol. For default switch case, don't error, this lets
199 the TLS relocs not explicitly handled by this function get
201 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
202 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
203 it from sparc64_elf_hash_table. Store the real PLT offset
204 in h->plt.offset, and build PLT entries one at a time. Also
205 get .dynbss section pointer from htab.
206 (allocate_dynrelocs, readonly_dynrelocs,
207 sparc64_omit_section_dynsym): New functions.
208 (sparc64_elf_omit_section_dynsym): Use these new functions as
210 (dtpoff_base, tpoff): New functions.
211 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
212 locals, get them from sparc64_elf_hash_table. Handle TLS
213 relocations and refcounting in main relocation loop.
214 (sparc64_elf_finish_dynamic_symbol): Use
215 sparc64_elf_link_hash_table. Build PLT entries as we see
216 them. Handle TLS GOT relocations.
217 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
218 from sparc64_elf_hash_table. Initialize only PLT header
219 not all entries since we not build PLT entries one by one.
220 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
221 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
222 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
224 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
226 * elflink.c (elf_link_input_bfd): Update check for removed
229 2005-04-12 Alan Modra <amodra@bigpond.net.au>
231 * Makefile.am: Run "make dep-am".
232 * Makefile.in: Regenerate.
233 * aclocal.m4: Regenerate.
234 * libcoff.h: Regenerate.
236 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
238 * linker.c (_bfd_generic_link_output_symbols): Also check if
239 the output section of an input section has been removed from
242 * section.c (bfd_section_list_remove): Clear the next field
243 of the removed section.
244 (bfd_section_removed_from_list): New.
245 * bfd-in2.h: Regenerated.
247 2005-04-11 David S. Miller <davem@davemloft.net>
249 * elf32-sparc.c (elf32_sparc_relocate_section,
250 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
251 R_SPARC_TLS_LE_{HIX22,LOX10}.
252 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
253 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
254 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
255 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
257 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
259 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
261 2005-04-11 Nick Clifton <nickc@redhat.com>
263 * aout-target.h: Convert to ISO C.
264 * aoutf1.h: Convert to ISO C.
265 * aoutx.h: Convert to ISO C.
266 * bout.c: Convert to ISO C.
267 * dwarf1.c: Convert to ISO C.
268 * ecoffswap.h: Convert to ISO C.
269 * freebsd.h: Convert to ISO C.
270 * genlink.h: Convert to ISO C.
271 * ieee.c: Convert to ISO C.
272 * ihex.c: Convert to ISO C.
273 * libcoff-in.h: Convert to ISO C.
274 * mach-o.c: Convert to ISO C.
275 * mach-o.h: Convert to ISO C.
276 * netbsd.h: Convert to ISO C.
277 * ns32k.h: Convert to ISO C.
278 * ns32knetbsd.c: Convert to ISO C.
279 * oasys.c: Convert to ISO C.
280 * pdp11.c: Convert to ISO C.
281 * pef-traceback.h: Convert to ISO C.
282 * pef.c: Convert to ISO C.
283 * pef.h: Convert to ISO C.
284 * riscix.c: Convert to ISO C.
285 * som.c: Convert to ISO C.
286 * som.h: Convert to ISO C.
287 * srec.c: Convert to ISO C.
288 * stabs.c: Convert to ISO C.
289 * sunos.c: Convert to ISO C.
290 * tekhex.c: Convert to ISO C.
291 * versados.c: Convert to ISO C.
292 * version.h: Convert to ISO C.
293 * xcoff-target.h: Convert to ISO C.
294 * xcofflink.c: Convert to ISO C.
295 * xsym.c: Convert to ISO C.
296 * xsym.h: Convert to ISO C.
298 2005-04-08 Paul Brook <paul@codesourcery.com>
300 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
301 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
302 (ARM2THUMB_PIC_GLUE_SIZE): Define.
303 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
304 (elf32_arm_to_thumb_stub): Create PIC stubs.
305 (record_arm_to_thumb_glue): Use different stub size for relocatable
308 2005-04-05 Alan Modra <amodra@bigpond.net.au>
310 * elf64-ppc.c (dec_dynrel_count): New function split out from
311 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
312 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
313 (ppc64_elf_tls_optimize): Likewise.
315 2005-04-05 Mark Kettenis <kettenis@gnu.org>
317 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
319 (SPARC64_WCOOKIE_OFFSET): New.
320 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
322 2005-04-05 Nick Clifton <nickc@redhat.com>
324 * po/rw.po: New translation: Kinyarwanda
325 * configure.in (ALL_LINGUAS): Add rw
326 * configure: Regenerate.
328 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
330 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
331 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
332 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
334 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
335 to check for SHT_MIPS_OPTIONS sections.
336 (_bfd_mips_elf_set_section_contents): Likewise.
338 2005-04-04 Eric Christopher <echristo@redhat.com>
340 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
341 Clean up gp handling code.
343 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
345 * elf.c (bfd_elf_set_group_contents): Ignore linker created
347 (assign_section_numbers): Accept link_info. Check SHT_GROUP
348 sections for relocatable files only. Remove the linker created
350 (_bfd_elf_compute_section_file_positions): Pass link_info to
351 assign_section_numbers.
353 * elfxx-ia64.c (elfNN_ia64_object_p): New.
354 (elf_backend_object_p): Defined.
356 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
358 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
360 2005-04-03 Fred Fish <fnf@specifixinc.com>
362 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
363 dwarf_ranges_size members.
364 (struct comp_unit): Add base_address member.
365 (struct funcinfo): Replace low/high members with an arange.
366 (arange_add): Replace incoming "unit" parameter with "abfd" and
367 "first_arange" pointers. Reorganize/rewrite function body.
368 (decode_line_info): Change arange_add call to pass bfd and arange
370 (lookup_address_in_line_info_table): Use arange list instead of
371 individual low/high members. Walk function's arange list to find
372 lowest PC in list, to test for overlapping functions.
373 (read_debug_ranges): New function, reads the debug_ranges section.
374 (lookup_address_in_function_table): Use arange list instead of
375 individual low/high members. Rewrite to find smallest range that
377 (read_rangelist): Read a given rangelist from debug_ranges.
378 (scan_unit_for_functions): Use arange list instead of individual
379 low/high members. Handle a DW_AT_ranges attribute.
380 (parse_comp_unit): Use arange list instead of individual low/high
381 members. Save comp unit base address. Handle a DW_AT_ranges
384 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
386 * elf.c (assign_section_numbers): Really use the kept section.
388 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
390 * elf-bfd.h (_bfd_elf_check_kept_section): New.
392 * elf.c (assign_section_numbers): When sh_link points to a
393 discarded section, call _bfd_elf_check_kept_section to see if
394 the kept section can be used. Otherwise reject sh_link
395 pointing to discarded section.
397 * elflink.c (_bfd_elf_check_kept_section): New.
398 (elf_link_input_bfd): Use it.
400 2005-04-01 Alan Modra <amodra@bigpond.net.au>
402 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
403 that we no longer need.
405 2005-04-01 Alan Modra <amodra@bigpond.net.au>
407 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
409 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
411 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
413 * elf.c (assign_section_numbers): Fix a typo.
415 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
417 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
419 (_bfd_elf_section_already_linked): Likewise.
421 2005-03-31 Jerome Guitton <guitton@gnat.com>
423 * config.in: Regenerate.
425 2005-03-31 Jerome Guitton <guitton@gnat.com>
427 * config.in (HAVE_DECL_BASENAME): New configure macro.
428 * configure.in: Check for basename.
429 * configure: Regenerate.
431 2005-03-30 Julian Brown <julian@codesourcery.com>
433 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
434 bfd_elf32_is_arm_mapping_symbol_name.
435 * bfd-in2.h: Regenerate.
436 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
437 bfd_elf32_is_arm_mapping_symbol_name.
438 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
439 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
440 (arm_elf_find_function): Likewise.
441 (elf32_arm_output_symbol_hook): Likewise.
443 2005-03-30 Julian Brown <julian@codesourcery.com>
445 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
446 * bfd-in2.h: Regenerate.
447 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
448 bfd_elf32_is_arm_mapping_symbol_name.
449 (elf32_arm_output_symbol_hook): Likewise.
450 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
452 (is_arm_mapping_symbol_name): Function moved from here...
453 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
456 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
458 * configure.in: Check for ffs decl and alphabetize.
459 * config.in: Regenerate.
460 * configure: Regenerate.
461 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
464 2005-03-29 Fred Fish <fnf@specifixinc.com>
466 * dwarf2.c (struct comp_unit): Fix typo.
467 (scan_unit_for_functions): Remove unused local variable "name"
468 and dead code that set it.
470 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
471 Phil Blundell <philb@gnu.org>
473 * bfd-in2.h, libbfd.h: Regenerated.
474 * reloc.c: Add ARM TLS relocations.
475 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
477 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
478 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
479 (elf32_arm_tls_ie32_howto): New.
480 (elf32_arm_howto_from_type): Support TLS relocations.
481 (elf32_arm_reloc_map): Likewise.
482 (elf32_arm_reloc_type_lookup): Likewise.
484 (struct elf32_arm_obj_tdata): New.
485 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
486 (elf32_arm_mkobject): New function.
487 (struct elf32_arm_relocs_copied): Add pc_count.
488 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
489 (GOT_TLS_IE): Define.
490 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
491 (elf32_arm_link_hash_newfunc): Initialize tls_type.
492 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
493 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
494 (dtpoff_base, tpoff): New functions.
495 (elf32_arm_final_link_relocate): Handle TLS relocations.
496 (IS_ARM_TLS_RELOC): Define.
497 (elf32_arm_relocate_section): Warn about TLS mismatches.
498 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
499 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
500 TLS relocations and pc_count.
501 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
502 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
504 (elf32_arm_size_dynamic_sections): Handle TLS.
505 (elf32_arm_finish_dynamic_symbol): Likewise.
506 (bfd_elf32_mkobject): Define.
508 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
510 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
511 relocation types. Don't count relocations which will use a PLT.
513 2005-03-29 Joel Brobecker <brobecker@gnat.com>
515 * elf.c (elfcore_grok_nto_status): Print tid as long.
516 (elfcore_grok_nto_regs): Likewise.
518 2005-03-29 Joel Brobecker <brobecker@gnat.com>
520 * irix-core.c: Remove some unnecessary prototypes.
522 2005-03-28 Joel Brobecker <brobecker@adacore.com>
524 * irix-core.c: Convert to ISO C.
526 2005-03-28 Joel Brobecker <brobecker@adacore.com>
528 * irix-core.c (do_sections): Replace + by | in expression.
529 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
530 to unused parameters to avoid a compiler warning.
532 2005-03-28 Mark Kettenis <kettenis@gnu.org>
534 * netbsd-core.c: Convert to ISO C. Fix formatting.
536 2005-03-24 Eric Christopher <echristo@redhat.com>
538 * elfxx-mips.c: Revert previous patch.
540 2005-03-24 Nick Clifton <nickc@redhat.com>
542 * targets.c (_bfd_target_vector): Only include the
543 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
546 2005-03-24 James E Wilson <wilson@specifixinc.com>
548 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
549 (BFD64_BACKENDS): Add elf32-ia64.lo.
550 * Makefile.in: Regenerate.
552 2005-03-23 Eric Christopher <echristo@redhat.com>
554 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
555 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
556 after emitting relocation.
557 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
558 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
561 2005-03-23 Mike Frysinger <vapier@gentoo.org>
562 Nick Clifton <nickc@redhat.com>
564 * config.bfd: Accept any C library to accompany a GNU Linux
565 implementation, not just the GNU C library.
566 * configure.in: Likewise.
567 * configure: Regenerate.
569 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
571 * bfd-in.h (_bfd_elf_provide_symbol): New.
572 * bfd-in2.h: Regenerated.
574 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
575 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
578 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
581 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
583 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
585 2005-03-22 Bob Wilson <bob.wilson@acm.org>
587 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
588 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
589 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
590 (xtensa_opcode_decode): Rearrange code.
592 2005-03-22 Nick Clifton <nickc@redhat.com>
594 * binary.c: Convert to ISO C90 formatting.
595 * coff-arm.c: Convert to ISO C90 formatting.
596 * coffgen.c: Convert to ISO C90 formatting.
597 * elf32-gen.c: Convert to ISO C90 formatting.
598 * elf64-gen.c: Convert to ISO C90 formatting.
599 * hash.c: Convert to ISO C90 formatting.
600 * ieee.c: Convert to ISO C90 formatting.
602 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
604 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
605 unresolved symbols in R_ARM_NONE relocations.
607 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
609 * elf32-arm.c (elf32_arm_final_link_relocate): Add
610 UNRESOLVED_RELOC_P argument. Set it appropriately.
611 (elf32_arm_relocate_section): Update call to
612 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
613 unresolved_reloc instead.
615 2005-03-23 Alan Modra <amodra@bigpond.net.au>
617 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
618 .gnu.warning.* sections.
620 2005-03-22 Alan Modra <amodra@bigpond.net.au>
622 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
624 (ppc_elf_create_linker_section): Don't try to reuse existing section.
625 (elf_create_pointer_linker_section): Delete info parm. Don't make
626 h dynamic. Don't set written_address_p.
627 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
628 (bfd_put_ptr): Delete.
629 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
630 Always write section contents. Assert global sym is def_regular.
631 Use offset bottom bit as a written flag.
632 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
635 2005-03-22 Alan Modra <amodra@bigpond.net.au>
637 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
638 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
641 2005-03-21 Nick Clifton <nickc@redhat.com>
643 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
645 (t2a1_bx_pc_insn): Likewise.
646 (t2a2_noop_insn): Likewise.
647 (t2a3_b_insn): Likewise.
648 (t2a1_push_insn): Likewise.
649 (t2a2_ldr_insn): Likewise.
650 (t2a3_mov_insn): Likewise.
651 (t2a4_bx_insn): Likewise.
652 (t2a5_pop_insn): Likewise.
653 (t2a6_bx_insn): Likewise.
654 (coff_arm_relocate_section): Only declare the high_address
655 variable for non WINCE targets.
657 2005-03-22 Alan Modra <amodra@bigpond.net.au>
659 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
660 SEC_LINKER_CREATED. Attach to dynobj.
661 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
663 2005-03-21 Alan Modra <amodra@bigpond.net.au>
665 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
666 sym_offset. Add name, bss_name, sym_name, sym_val.
667 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
668 Add sdata array of elf_linker_section_t.
669 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
670 (enum elf_linker_section_enum): Delete.
671 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
672 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
673 the special sections are needed. Adjust htab->sdata refs.
674 Ensure dynobj is set in sreloc code.
675 (ppc_elf_size_dynamic_sections): Strip sdata sections.
676 (ppc_elf_set_sdata_syms): New function.
677 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
678 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
679 sym_val instead of sym_hash.
680 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
682 2005-03-21 Alan Modra <amodra@bigpond.net.au>
684 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
685 (ppc_elf_merge_private_bfd_data): Likewise.
687 2005-03-21 Alan Modra <amodra@bigpond.net.au>
689 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
690 (ppc_elf_create_linker_section): Don't create rel_section.
691 (elf_create_pointer_linker_section): Don't size relocs.
692 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
693 Don't generate relocs.
694 (ppc_elf_relocate_section): Adjust calls to
695 elf_finish_pointer_linker_section.
697 2005-03-21 Alan Modra <amodra@bigpond.net.au>
699 * elf32-ppc.c (is_ppc_elf_target): New function.
700 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
701 for bfd_target_elf_flavour. Do this test before endian check.
702 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
703 (ppc_elf_size_dynamic_sections): Likewise.
705 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
707 * elf-bfd.h (elf_backend_data): Add int to
708 elf_backend_section_from_shdr.
709 (bfd_elf_section_data): Update comment for this_idx.
710 (_bfd_elf_make_section_from_shdr): Add int.
711 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
713 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
714 and use it to set this_idx in bfd_elf_section_data.
715 (bfd_section_from_shdr): Pass shindex to
716 _bfd_elf_make_section_from_shdr.
717 (_bfd_elf_section_from_bfd_section): Use this_idx in
718 bfd_elf_section_data to find section index.
720 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
721 index and pass it to _bfd_elf_make_section_from_shdr.
722 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
723 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
724 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
725 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
726 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
727 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
728 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
729 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
730 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
732 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
733 Ross Ridge <rridge@csclub.uwaterloo.ca>
735 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
736 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
739 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
741 * elflink.c (elf_mark_used_section): Remove check for special
744 2005-03-18 Andreas Schwab <schwab@suse.de>
746 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
747 from bfd_vma to ia64_insn, remove broken cast.
749 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
751 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
752 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
753 elf_m68k_finish_dynamic_sections): Use it.
755 2005-03-17 Paul Brook <paul@codesourcery.com>
756 Dan Jacobowitz <dan@codesourcery.com>
757 Mark Mitchell <mark@codesourcery.com>
759 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
760 (elf32_arm_additional_program_headers): Likewise.
761 (elf_backend_modify_segment_map): Define.
762 (elf_backend_additional_program_headers): Likewise.
763 (elf32_arm_symbian_modify_segment_map): Use
764 elf32_arm_modify_segment_map.
766 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
768 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
769 for special sections.
771 2005-03-18 Alan Modra <amodra@bigpond.net.au>
773 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
774 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
775 section_sym_count param, and return number of section symbols.
776 (bfd_elf_size_dynamic_sections): Clear section symbol area of
777 .dynsym contents. Don't bother calling swap_symbol_out on the
778 first all-zero dynsym.
779 (elf_mark_used_section): Formatting. Avoid twiddling flags in
780 special sections like bfd_abs_section.
781 (bfd_elf_gc_sections): Spelling fix.
783 2005-03-16 Fred Fish <fnf@specifixinc.com>
786 * dwarf2.c (read_indirect_string): Fix apparent typo, check
787 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
789 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
791 * elflink.c (elf_mark_used_section): New.
792 (bfd_elf_gc_sections): Call elf_gc_mark_section for
793 non-relocatable link if we don't do GC.
795 2005-03-16 Nick Clifton <nickc@redhat.com>
796 Ben Elliston <bje@au.ibm.com>
798 * configure.in (werror): New switch: Add -Werror to the
799 compiler command line. Enabled by default. Disable via
801 * configure: Regenerate.
803 2005-03-16 Nick Clifton <nickc@redhat.com>
805 * ecoff.c: Convert to ISO C90 formatting.
807 2005-03-16 Alan Modra <amodra@bigpond.net.au>
809 * elf32-ppc.c: Divide file into general and linker specific
810 functions. Sort linker functions into roughly the order in which
811 they are called by the ELF linker code.
813 2005-03-16 Alan Modra <amodra@bigpond.net.au>
815 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
816 on section. Correct comment, and add FIXME.
817 (ppc_elf_additional_program_headers): Don't bump header count for
818 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
819 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
820 do allocate memory if they need it.
822 2005-03-15 Mikkel Krautz <krautz@gmail.com>
824 * config.bfd (x86_64-elf): Add target.
826 2005-03-15 Alan Modra <amodra@bigpond.net.au>
828 * po/es.po: Commit new Spanish translation.
830 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
832 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
833 for global symbol when reporting overflow.
835 2005-03-11 Jakub Jelinek <jakub@redhat.com>
837 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
839 * archive.c (_bfd_ar_spacepad): New function.
840 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
841 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
842 coff_write_armap): Use it.
843 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
845 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
847 2005-03-10 Mark Kettenis <kettenis@gnu.org>
849 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
850 has_table to the start of the function.
852 2005-03-10 Ben Elliston <bje@au.ibm.com>
854 * archive.c: Include hashtab.h.
855 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
856 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
857 (hash_file_ptr): New function.
858 (eq_file_ptr): Likewise.
859 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
860 * libbfd-in.h: Include hashtab.h.
861 (struct artdata): Change `cache' member type to htab_t.
864 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
866 * configure.in: Bump version to 2.16.90.
867 * configure: Regenerated.
869 2005-03-07 Jakub Jelinek <jakub@redhat.com>
871 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
872 close is a function like macro in system headers.
874 2005-03-07 Alan Modra <amodra@bigpond.net.au>
877 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
878 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
880 2005-03-06 Alan Modra <amodra@bigpond.net.au>
882 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
884 2005-03-05 Alan Modra <amodra@bigpond.net.au>
886 * po/bfd.pot: Regenerate.
888 2005-03-05 Alan Modra <amodra@bigpond.net.au>
890 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
892 (func_desc_adjust): Force dot-syms local in executables as well
895 2005-03-04 David Daney <ddaney@avtrex.com>
897 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
898 '__gnu_local_gp' symbol used by gas -mno-shared.
900 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
902 * elf-bfd.h (elf_backend_data): Add "const char *" to
903 elf_backend_section_from_phdr.
905 * elf.c (bfd_section_from_phdr): Pass "proc" to the
906 elf_backend_section_from_phdr hook.
908 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
909 Joseph Myers <joseph@codesourcery.com>
911 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
912 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
914 (struct mips_elf_got_per_bfd_arg): Add global_count.
915 (struct mips_elf_count_tls_arg): New.
916 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
917 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
918 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
919 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
920 (TLS_RELOC_P): Define.
921 (TP_OFFSET, DTP_OFFSET): Define.
922 (dtprel_base, tprel_base): New functions.
923 (mips_elf_link_hash_newfunc): Initialize tls_type.
924 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
925 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
927 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
928 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
929 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
930 (mips_tls_got_index): New functions.
931 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
932 arguments. Pass them to mips_elf_create_local_got_entry. Use
934 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
936 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
937 mips_elf_create_local_got_entry.
938 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
939 arguments. Handle TLS entries.
940 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
941 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
943 (mips_elf_record_global_got_symbol): Likewise.
944 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
946 (mips_elf_merge_gots): Handle TLS entries when merging.
947 (mips_elf_initialize_tls_index): New function.
948 (mips_elf_set_global_got_offset): Handle TLS entries.
949 (mips_elf_adjust_gp): Handle TLS.
950 (mips_elf_multi_got): Remove redundant call to
951 mips_elf_resolve_final_got_entries. Initialize global_count.
952 Correct a comment. Initialize new TLS members of mips_got_info.
953 Assign TLS GOT indexes for new GOTs.
954 (mips_elf_create_got_section): Initialize new TLS members of
956 (mips_elf_calculate_relocation): Handle TLS relocs.
957 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
959 (_bfd_mips_elf_always_size_sections): Handle TLS.
960 (_bfd_mips_elf_size_dynamic_sections): Likewise.
961 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
963 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
964 (_bfd_mips_elf_hide_symbol): Handle TLS.
965 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
966 (mips_reloc_map): Add TLS relocs.
967 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
968 * elf64-mips.c (mips_elf64_howto_table_rel)
969 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
970 * reloc.c: Define new MIPS TLS relocations.
971 * libbfd.h, bfd-in2.h: Regenerated.
973 2005-03-02 Jan Beulich <jbeulich@novell.com>
975 * Makefile.am: Add dependency of cache.o on libiberty.h.
976 * cache.c: Include libiberty.h.
977 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
979 2005-03-01 Zack Weinberg <zack@codesourcery.com>
981 * elf.c (bfd_section_from_shdr <default case>): Call
982 elf_backend_section_from_shdr hook unconditionally, and return
984 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
985 * elfxx-target.h (elf_backend_section_from_shdr)
986 (elf_backend_section_from_phdr): Default to
987 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
990 2005-03-01 Alan Modra <amodra@bigpond.net.au>
992 * targets.h: Typo fix.
993 * bfd-in2.h: Regenerate.
995 * bout.c (b_out_write_object_contents): Don't use sizeof on host
996 structs to size on-disk structures.
997 (b_out_set_section_contents): Size the external struct, not the
998 internal one for on-disk size.
999 (b_out_sizeof_headers): Likewise.
1001 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1003 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1004 entry points with the func descriptor as well as undefweak.
1006 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1008 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1009 present when IMPORT_NAME_UNDOECRATE is used.
1011 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1014 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1017 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1018 to _bfd_elf_merge_symbol.
1020 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1021 unsigned int to return the alignment of the old common symbol
1022 in the dynamic object.
1023 (_bfd_elf_add_default_symbol): Pass NULL to
1024 _bfd_elf_merge_symbol.
1025 (elf_link_add_object_symbols): Pass &old_alignment to
1026 _bfd_elf_merge_symbol. Get the alignment of the new common
1027 symbol in the dynamic object.
1029 2005-02-24 Ben Elliston <bje@au.ibm.com>
1031 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1032 * format.c (bfd_check_format_matches): Likewise.
1033 * archive.c (BFD_GNU960_ARMAG): Likewise.
1034 (bfd_generic_archive_p): Likewise.
1035 (_bfd_write_archive_contents): Likewise.
1037 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1039 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1040 * configure: Regenerate.
1042 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1044 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1045 COMDAT group sections to have default visibility.
1047 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1049 * coffcode.h (coff_print_aux): Warning fix.
1050 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1051 instead of section pointer to identify.
1052 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1053 the correct size buffer for local sym mangling too.
1054 (h8300_bfd_link_add_symbols): Likewise.
1055 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1057 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1058 * elf32-xtensa.c (literal_value_hash): Warning fix.
1059 * versados.c (process_otr): Warning fix.
1060 (versados_canonicalize_reloc): Likewise.
1061 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1062 * vms.c (fill_section_ptr): Warning fix.
1064 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1066 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1067 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1069 2005-02-23 Nick Clifton <nickc@redhat.com>
1071 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1072 the relvaddr field of the Elf32_crinfo structure.
1074 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1075 variables that are passed by reference to
1076 m68hc11_get_relocation_value in case that function does not
1079 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1080 return statements and replace with a single return at the end of
1081 the function. This helps pacify the flow analysis code in gcc 4.0.
1083 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1084 strtab to avoid compile time warning.
1086 2005-02-23 Ben Elliston <bje@au.ibm.com>
1088 * opncls.c (bfd_zalloc): Document this function.
1090 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1092 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1093 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1094 Replace SEC_SHARED with SEC_COFF_SHARED.
1095 (styp_to_sec_flags): Likewise.
1097 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1098 (TARGET_LITTLE_SYM): Likewise.
1100 * section.c (SEC_ARCH_BIT_0): Removed.
1101 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1102 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1103 (SEC_SHARED): Renamed to ...
1104 (SEC_COFF_SHARED): This.
1105 (SEC_BLOCK): Renamed to ...
1106 (SEC_TIC54X_BLOCK): This.
1107 (SEC_CLINK): Renamed to ...
1108 (SEC_TIC54X_CLINK): This.
1109 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1110 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1112 * bfd-in2.h: Regenerated.
1114 2005-02-21 Fred Fish <fnf@specifixinc.com>
1116 * dwarf2.c (find_abstract_instance_name): Call recursively
1117 to handle a DW_AT_specification.
1119 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1121 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1122 mips_elf_create_dynamic_relocation,
1123 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1124 Remove #if 0'd code.
1126 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1128 * Makefile.am: Run "make dep-am"
1129 * Makefile.in: Regenerate.
1131 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1133 * coffgen.c (bfd_coff_get_comdat_section): Check that
1134 coff_section_data isn't NULL.
1136 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1138 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1139 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1140 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1141 useless assignments.
1142 (xcoff_write_archive_contents_big): Likewise.
1143 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1144 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1145 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1146 * cofflink.c (process_embedded_commands): Warning fixes.
1147 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1149 * dwarf2.c: Warning fixes.
1150 * elf-bfd.h: Likewise.
1151 * elf-eh-frame.c: Likewise.
1152 * elf-strtab.c: Likewise.
1154 * elf32-m68k.c: Likewise.
1155 * elf32-ppc.c: Likewise.
1156 * elf32-sh-symbian.c: Likewise.
1157 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1158 * elf64-sh64.c: Likewise.
1159 * peicode.h: Likewise.
1160 * elf64-mmix.c: Warning fixes.
1161 * elfcode.h: Likewise.
1162 * elfxx-mips.c: Likewise.
1163 * libbfd-in.h: Likewise.
1164 * libbfd.c: Likewise.
1165 * mach-o.c: Likewise.
1166 * merge.c: Likewise.
1168 * opncls.c: Likewise.
1171 * vms-hdr.c: Likewise.
1172 * vms-tir.c: Likewise.
1173 * xtensa-isa.c: Likewise.
1174 * xtensa-modules.c: Likewise.
1176 (pstrcmp): Use correct choice of string lengths. Fix return value.
1177 (bfd_sym_module_name): Correct string length.
1178 * bfd-in2.h: Regenerate.
1179 * libbfd.h: Regenerate.
1181 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1183 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1184 uninitialized check_segment[1] in TLSMOFF case.
1185 Reported by Alan Modra.
1186 (elf32_frv_relocate_section): Improve errors and warnings.
1188 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1190 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1192 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1194 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1195 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1196 * pef.c (bfd_pef_scan): Don't ignore return value of
1197 bfd_pef_scan_start_address.
1198 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1199 bfd_mach_o_scan_start_address.
1200 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1201 * elfxx-mips.c: Remove unnecessary prototypes.
1202 (sort_dynamic_relocs_64): Abort if not BFD64.
1204 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1206 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1207 Skip toc reloc adjust if reloc_count is zero.
1209 2005-02-15 Nigel Stephens <nigel@mips.com>
1210 Maciej W. Rozycki <macro@mips.com>
1212 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1213 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1214 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1215 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1216 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1218 (mips16_gprel_reloc): Remove bit shuffling; call
1219 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1220 and _bfd_mips16_elf_reloc_shuffle() instead.
1221 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1222 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1224 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1225 elf_mips16_howto_table_rel.
1226 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1227 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1228 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1229 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1230 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1232 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1233 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1234 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1236 (mips16_gprel_reloc): Remove bit shuffling; call
1237 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1238 and _bfd_mips16_elf_reloc_shuffle() instead.
1239 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1240 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1242 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1243 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1244 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1245 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1246 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1247 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1248 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1250 (mips16_gprel_reloc): Remove bit shuffling; call
1251 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1252 and _bfd_mips16_elf_reloc_shuffle() instead.
1253 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1254 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1256 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1257 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1258 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1259 handle bit shuffling for MIPS16 relocs.
1260 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1261 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1262 and _bfd_mips16_elf_reloc_shuffle().
1263 (_bfd_mips_elf_generic_reloc): Likewise.
1264 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1266 (mips_elf_obtain_contents): Remove bit shuffling.
1267 (mips_elf_perform_relocation): Likewise; call
1268 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1270 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1272 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1273 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1274 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1275 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1276 (BFD_RELOC_MIPS16_LO16): Likewise.
1277 * bfd-in2.h: Regenerate.
1278 * libbfd.h: Regenerate.
1280 2005-02-15 Jan Beulich <jbeulich@novell.com>
1282 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1283 R_IA64_DTPMOD64[LM]SB.
1285 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1287 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1288 backward branch in the same section.
1289 (elfNN_ia64_relocate_section): Inform users that the input
1290 section is too big to relax br instruction when overflow
1291 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1292 and R_IA64_PCREL21F.
1294 2005-02-14 Orjan Friberg <orjanf@axis.com>
1296 * elfcore.h (elf_core_file_p): Move the call to
1297 elf_backend_object_p to allow the correct machine to be set before
1298 processing the program headers.
1300 2005-02-14 Nick Clifton <nickc@redhat.com>
1303 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1304 aware flag from the input bfd to the output bfd.
1306 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1308 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1309 R_MIPS_LITERAL relocations for external symbols.
1310 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1311 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1313 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1315 * bfd-in2.h: Rebuilt.
1317 2005-02-11 Paul Brook <paul@codesourcery.com>
1319 * elf-bfd.h (struct elf_link_hash_table): Add
1320 is_relocatable_executable.
1321 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1322 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1323 symbols in relocatable executables.
1324 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1325 relocatable executables.
1326 (_bfd_elf_link_renumber_dynsyms): Ditto.
1327 (bfd_elf_final_link): Ditto.
1328 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1329 relocations into relocatable executables.
1330 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1331 executables. Also copy absolute relocations.
1332 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1333 in relocatable executables.
1334 (allocate_dynrelocs): Copy relocations for relocatable executables.
1335 Output dynamic symbols for symbols defined in linker scripts.
1337 2005-02-11 Nick Clifton <nickc@redhat.com>
1339 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1340 to avoid a compile time warning.
1342 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1345 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1346 inclusion of coffcode.h so that it is actually picked up.
1348 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1349 case it is not used.
1351 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1352 structure and macro.
1354 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1357 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1358 to protect the declaration of this array.
1360 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1361 Avoid call to memcpy with a size of 0.
1363 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1365 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1366 old-style branches to undefined dot-symbols which will be
1367 satisfied by a plt call.
1369 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1371 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1372 (ppc64_elf_copy_indirect_symbol): ..here.
1373 (func_desc_adjust): Use move_plt_plist.
1375 2005-02-10 Paul Brook <paul@codesourcery.com>
1377 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1379 2005-02-10 Paul Brook <paul@codesourcery.com>
1381 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1383 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1384 (elf_link_renumber_local_hash_table_dynsyms): New function.
1385 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1387 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1389 * bfd-in.h (BFD_LINKER_CREATED): Define.
1390 * bfd-in2.h: Rebuilt.
1391 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1392 BFD_LINKER_CREATED bfds when determining input bfds without
1393 .note.GNU-stack section.
1395 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1397 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1398 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1399 relocations against external symbols unchanged.
1401 2005-02-08 Paul Brook <paul@codesourcery.com>
1403 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1406 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1408 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1411 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1413 * elf64-mips.c: Fix formatting throughout.
1415 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1417 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1419 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1421 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1422 *ABS*/*UND* sections.
1423 (elf32_frv_relocate_section): Move zero-addend-required error...
1424 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1425 missing needed TLS section.
1427 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1429 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1430 being the last symbol.
1431 (aout_link_add_symbols): Just return TRUE if a warning
1434 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1436 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1437 R_MIPS_GPREL32 relocations against external symbols.
1438 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1441 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1443 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1444 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1445 elf_string_from_elf_strtab.
1446 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1447 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1448 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1449 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1450 looking at cached symtab info first, before iterating over headers.
1451 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1452 * elfcode.h (elf_object_p): Don't load section header stringtab
1455 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1457 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1458 against protected function when building shared library.
1461 * elf64-x86-64.c (is_32bit_relative_branch): New.
1462 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1463 protected function symbol when building shared library for
1464 32bit relative branch instruction.
1466 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1468 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1469 syms when doing a relocatable link.
1470 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1472 (ppc64_elf_tls_setup): Likewise.
1473 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1475 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1477 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1478 (link_hash_newfunc): Clear all locals using memset.
1479 (make_fdh): Remove flags param. Always create fake func desc
1480 weak. Link the descriptor with the code entry sym.
1481 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1482 (add_symbol_adjust): Adjust make_fdh call.
1483 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1484 descriptor to strong undefined if code entry is strong.
1486 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1488 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1489 lookup here. Set to new before calling bfd_link_repair_undef_list.
1490 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1492 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1494 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1496 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1498 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1499 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1500 before the as-needed lib was loaded. Abort on unexpected refs.
1502 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1504 * elflink.c (elf_smash_syms): Expand comments.
1505 (elf_link_add_object_symbols): Only call elf_smash_syms for
1506 as-needed dynamic objects.
1508 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1509 everything, just the field specific to ia64.
1510 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1512 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1514 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1515 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1517 (struct add_symbol_adjust_data): New.
1518 (add_symbol_adjust): Make an undefweak func desc for old ABI
1519 objects to link with --as-needed shared libs. Return fail status.
1520 Don't adjust old ABI func entry sym to weak if func desc syms
1522 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1525 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1527 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1530 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1532 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1533 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1534 remove anything but new and undefweak.
1535 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1537 (_bfd_elf_create_dynamic_sections): Formatting.
1538 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1539 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1540 (struct elf_smash_data): New.
1541 (elf_smash_syms): New function.
1542 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1543 unneeded dynamic objects to loaded list.
1544 (elf_link_output_extsym): Don't handle as-needed here. Strip
1545 bfd_link_hash_new symbols.
1546 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1547 delref when dynindx is already -1.
1548 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1550 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1552 2005-02-01 Ben Elliston <bje@au.ibm.com>
1554 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1556 2005-02-01 Ben Elliston <bje@au.ibm.com>
1558 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1559 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1560 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1561 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1562 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1563 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1564 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1565 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1566 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1567 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1568 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1569 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1570 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1571 throughout. Similarly, collapse #if 1'd code.
1573 2005-02-01 Ben Elliston <bje@au.ibm.com>
1575 * elf-bfd.h (bfd_elf_discard_group): Remove.
1576 * elf.c (bfd_elf_discard_group): Likewise.
1577 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1579 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1581 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1582 (_bfd_elf_eh_frame_address_size): Declare.
1583 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1584 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1585 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1586 (elf_backend_eh_frame_address_size): Define.
1587 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1588 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1589 size from the new backend hook.
1590 (_bfd_elf_write_section_eh_frame): Likewise.
1591 (_bfd_elf_eh_frame_address_size): New function.
1593 2005-01-31 Andrew Cagney <cagney@gnu.org>
1595 * configure: Regenerate to track ../gettext.m4.
1597 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1599 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1600 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1602 2005-01-31 Nick Clifton <nickc@redhat.com>
1604 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1605 sparc-lynxos, vax-vms) be obsolete.
1607 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1609 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1610 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1611 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1612 * elfcode.h (elf_object_p): Use minpagesize instead of
1614 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1615 (elfNN_bed): Include ELF_MINPAGESIZE.
1617 2005-01-28 Julian Brown <julian@codesourcery.com>
1619 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1620 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1621 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1622 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1623 passing flag value from ld. Set flag value in global hash table entry.
1624 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1627 2005-01-27 Andrew Cagney <cagney@gnu.org>
1629 * configure: Regenerate to track ../gettext.m4 change.
1631 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1633 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1636 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1638 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1639 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1641 * reloc.c: Add R_FRV_TLSMOFF.
1642 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1643 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1644 (elf32_frv_relocate_section): Handle it.
1645 (elf32_frv_check_relocs): Likewise.
1646 * libbfd.h, bfd-in2.h: Rebuilt.
1647 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1648 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1649 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1650 such that they return the constant in gr9.
1651 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1653 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1654 too, such that they shrink on relaxation.
1655 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1656 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1657 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1658 if we can guarantee the use of 16-bit constants.
1659 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1660 Introduce TLS support for FR-V FDPIC.
1661 * reloc.c: Add TLS relocations.
1662 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1663 (elf32_frv_rel_tlsdesc_value_howto): New.
1664 (elf32_frv_rel_tlsoff_howto): New.
1665 (frv_reloc_map): Add new mappings.
1666 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1668 (frvfdpic_dynamic_got_plt_info): New.
1669 (frvfdpic_plt_tls_ret_offset): New.
1670 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1671 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1672 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1673 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1675 (struct frvfdpic_relocs_info): Add TLS fields.
1676 (frvfdpic_relocs_info_hash): Warning clean up.
1677 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1678 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1679 (FRVFDPIC_TLS_BIAS): Define.
1680 (tls_biased_base): New.
1681 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1683 (frv_reloc_type_lookup): Likewise.
1684 (frvfdpic_info_to_howto_rel): Likewise.
1685 (elf32_frv_relocate_section): Likewise.
1686 (_frv_create_got_section): Create the PLT section here.
1687 (elf32_frvfdpic_create_dynamic_sections): Not here.
1688 (_frvfdpic_count_nontls_entries): Move out of...
1689 (_frvfdpic_count_got_plt_entries): ... here.
1690 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1691 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1693 (_frvfdpic_relax_tls_entries): New.
1694 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1695 (_frvfdpic_get_tlsdesc_entry): New.
1696 (_frvfdpic_assign_got_entries): Add TLS support.
1697 (_frvfdpic_assign_plt_entries): Likewise.
1698 (_frvfdpic_reset_got_plt_entries): New.
1699 (_frvfdpic_size_got_plt): Move out of...
1700 (elf32_frvfdpic_size_dynamic_sections): ... here.
1701 (_frvfdpic_relax_got_plt_entries): New.
1702 (elf32_frvfdpic_relax_section): New.
1703 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1704 (elf32_frv_check_relocs): Add TLS support.
1705 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1706 * libbfd.h, bfd-in2.h: Rebuilt.
1708 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1710 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1711 loadable reloc sections.
1712 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1713 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1715 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1717 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1718 sections immediately when linking shared libs. Instead, wait until
1719 we know a lib is needed.
1720 (_bfd_elf_link_create_dynstrtab): Extract from..
1721 (_bfd_elf_link_create_dynamic_sections_): ..here.
1722 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1723 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1724 for non-existent .dynamic.
1725 (elf_link_output_extsym): Don't complain about undefined symbols
1726 in as-needed dynamic libs that aren't actually linked.
1728 2005-01-24 Andrew Cagney <cagney@gnu.org>
1730 * configure: Regenerate, ../gettext.m4 was updated.
1732 2005-01-21 Ben Elliston <bje@au.ibm.com>
1734 * aout-encap.c: Remove unused file.
1736 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1739 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1740 non-function symbols are local.
1741 (_bfd_elf_symbol_refs_local_p): Likewise.
1743 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1745 * bfd.c (bfd_link_just_syms): Add abfd param.
1746 * bfd-in2.h: Regenerate.
1748 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1750 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1751 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1752 instructions. If the amount of padding is known, reduce the size
1753 of the CIE or FDE by that amount.
1755 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1757 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1758 augmentation_size. Use bfd_signed_vmas for data_align.
1759 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1760 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1761 functions. Don't read past the end of the enclosing CIE or FDE.
1762 (skip_bytes): New utility function.
1763 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1765 (_bfd_elf_write_section_eh_frame): Use new functions.
1767 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1769 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1770 assert-style REQUIRE() macro to handle sanity checks.
1772 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1774 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1776 (read_unsigned_leb128): Removed.
1777 (read_signed_leb128): Removed.
1778 (find_abstract_instance_name): Updated.
1779 (parse_comp_unit): Accept info_ptr_unit.
1780 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1781 comp unit and pass it to parse_comp_unit.
1783 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1784 (read_signed_leb128): Moved to ...
1787 * libbfd-in.h (read_unsigned_leb128): New prototype.
1788 (read_signed_leb128): Likewise.
1789 * libbfd.h: Regenerated.
1791 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1792 Nick Clifton <nickc@redhat.com>
1794 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1795 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1796 arch_sh4a_nofpu_up in order to match the external names and make the
1797 testsuite's job easier.
1798 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1800 * bfd-in2.h: Regenerate.
1802 2005-01-15 Andrew Cagney <cagney@gnu.org>
1805 * acinclude.m4: Move BFD_NEED_DECLARATION,
1806 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1807 the new file bfd.m4. Include ../bfd/bfd.m4.
1808 * configure: Re-generate.
1810 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1812 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1813 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1815 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1816 R_PPC_RELAX32PC_PLT.
1818 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1820 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1822 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1823 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1824 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1825 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1826 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1827 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1828 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1829 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1830 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1831 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1832 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1833 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1834 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1835 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1837 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1839 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1842 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1844 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1845 * bfd-in2.h: Regenerate.
1846 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1847 to support these new machine values.
1848 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1850 (bfd_maxq_arch): Update values for the maxq20.
1852 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1854 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1855 non-shared object, do not reserve space in .plt and .rela.plt for
1856 regular symbols neither defined nor referenced in shared objects.
1858 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1860 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1861 to zero the structure.
1862 (create_got_section): Use BFD_ASSERT instead of abort.
1863 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1865 (create_got_section): New function.
1866 (sparc64_elf_create_dynamic_sections): Likewise.
1867 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1868 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1869 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1870 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1871 (sparc64_elf_finish_dynamic_symbol): Likewise.
1872 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1873 (elf_backend_create_dynamic_sections): Define to
1874 sparc64_elf_create_dynamic_sections.
1876 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1878 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1879 (elf_backend_omit_section_dynsym): Define to it.
1880 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1881 (elf_backend_omit_section_dynsym): Define to it.
1883 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1885 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1886 PT_DYNAMIC segment, unless .dynamic.
1888 2005-01-06 Paul Brook <paul@codesourcery.com>
1890 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1891 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1892 * configure: Regenerate.
1893 * elf32-arm.c: Add VxWorks target bfd.
1895 (elf32_arm_link_hash_table): Add use_rel.
1896 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1897 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1898 Correct offset calculation for RELA case.
1899 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1900 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1901 (elf32_arm_vxworks_link_hash_table_create): New function.
1902 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1903 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1904 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1906 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1908 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1910 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1911 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1912 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1913 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1914 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1915 (toc_adjusting_stub_needed): Rewrite.
1916 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1917 toc tests. Adjust for toc_adjusting_stub_needed changes.
1918 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1919 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1920 * section.c: Expand comment on backend bits.
1921 * bfd-in2.h: Regenerate.
1922 * libbfd.h: Regenerate.
1924 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1926 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1927 toc adjusting stub, do not test source section flags.
1929 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1931 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1932 from STABS debugging sections again.
1934 2005-01-05 Fred Fish <fnf@specifixinc.com>
1936 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1937 (find_abstract_instance_name): New function.
1938 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1939 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1940 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1942 2004-12-31 Paul Brook <paul@copdesourcery.com>
1944 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1946 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1948 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1949 Commit missing changes from 2004-12-22.
1950 * bfd-in2.h: Regenerate.
1952 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1954 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1956 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1958 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1959 Add 'base' argument for constructing register sections. Reformat.
1960 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1961 gp and fp regs. Reformat.
1963 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1965 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1966 * bfd-in2.h: Regenerate.
1967 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1968 (avr_reloc_map): Likewise.
1969 (avr_final_link_relocate): Likewise.
1971 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1973 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1974 as-needed dynamic libs as undefined.
1975 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1976 libs when finding they are needed.
1978 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1980 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1981 (opd_entry_value): Use opd_relocs if available.
1982 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1983 copy .opd relocations to opd_relocs.
1984 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1986 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1988 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1989 * elf32-v850.c (v850_elf_howto_table): Add entry for
1990 R_V850_LO16_SPLIT_OFFSET.
1991 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1992 (v850_elf_perform_lo16_relocation): New function, extracted from...
1993 (v850_elf_perform_relocation): ...here. Use it to handle
1994 R_V850_LO16_SPLIT_OFFSET.
1995 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1996 R_V850_LO16_SPLIT_OFFSET.
1997 * libbfd.h, bfd-in2.h: Regenerate.
1999 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2001 * config.bfd: Add s390x-ibm-tpf support.
2003 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2005 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2006 to prototype, to make hash info available.
2007 Prevent wrapped symbols from being adjusted twice.
2009 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2011 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2012 overflow for calls to undefined weak symbols.
2014 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2016 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2017 canonical sections syms have a name.
2019 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2021 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2022 have been adjusted for output.
2023 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2025 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2027 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2028 add symtab_hdr param.
2029 (group_signature): Update calls.
2030 * elf-bfd.h (bfd_elf_sym_name): Update.
2031 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2032 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2033 (ppc64_elf_relocate_section): Update.
2034 * elflink.c (elf_link_input_bfd): Update.
2036 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2038 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2039 st_shndx on STT_SECTION sections.
2041 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2043 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2044 ELF section symbols.
2046 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2048 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2049 return a real value, unless it is a PLT symbol.
2050 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2053 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2054 R_MIPS_JALR entry to 0.
2056 * archures.c: Define bfd_mach_mips9000.
2057 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2058 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2059 * cpu-mips.c (I_mips9000): Define.
2060 (arch_info_struct): Add case for bfd_mach_mips9000.
2061 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2062 * bfd-in2.h: Regenerate.
2064 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2066 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2069 2004-12-07 Ben Elliston <bje@gnu.org>
2071 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2073 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2075 Suggested by Fergal Daly <fergal@esatclear.ie>:
2076 * simple.c (simple_dummy_multiple_definition): New function.
2077 (bfd_simple_get_relocated_section_contents): Use it.
2079 2004-12-03 Jan Beulich <jbeulich@novell.com>
2081 * elf.c (elf_find_function): Don't use the last file symbol ever,
2082 seen, but the last one seen prior to the symbol being reported.
2083 Don't report a filename at all for global symbols when that might
2086 2004-12-01 Paul Brook <paul@codesourcery.com>
2088 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2089 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2092 2004-12-01 Paul Brook <paul@codesourcery.com>
2094 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2097 2004-11-30 Paul Brook <paul@codesourcery.com>
2099 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2100 no_pipeline_knowledge
2101 (elf32_arm_link_hash_table_create): Ditto.
2102 (bfd_elf32_arm_process_before_allocation): Ditto.
2103 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2105 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2107 * bfd-in2.h: Regenerate.
2109 2004-11-30 Randolph Chung <tausq@debian.org>
2111 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2112 (elf32_hppa_grok_psinfo): New function.
2113 (elf_backend_grok_prstatus): Define.
2114 (elf_backend_grok_psinfo): Define.
2116 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2119 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2121 2004-11-24 Paul Brook <paul@codesourcery.com>
2123 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2125 2004-11-24 Paul Brook <paul@codesourcery.com>
2127 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2128 (elf32_arm_swap_symbol_out): New function.
2129 (elf32_arm_size_info): Add.
2130 (elf_backend_size_info): Define.
2132 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2134 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2137 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2139 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2140 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2141 * nlmcode.h (nlm_write_object_contents): Warning fix.
2143 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2145 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2147 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2149 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2150 (elf32_arm_plt_thumb_stub): New.
2151 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2153 (elf32_arm_link_hash_traverse): Fix typo.
2154 (elf32_arm_link_hash_table): Add obfd.
2155 (elf32_arm_link_hash_newfunc): Initialize new fields.
2156 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2157 (elf32_arm_link_hash_table_create): Initialize obfd.
2158 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2159 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2160 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2161 interworking BFD is not dynamic.
2162 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2163 not emit glue for PLT references.
2164 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2165 emit glue for PLT references. Support the Thumb PLT prefix.
2166 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2168 (elf32_arm_check_relocs): Likewise.
2169 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2171 (allocate_dynrelocs): Handle Thumb PLT references.
2172 (elf32_arm_finish_dynamic_symbol): Likewise.
2173 (elf32_arm_symbol_processing): New function.
2174 (elf_backend_symbol_processing): Define.
2176 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2178 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2179 add_fde_encoding. Remove need_relative.
2180 * elf-eh-frame.c (extra_augmentation_string_bytes)
2181 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2182 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2183 in cases where the CIE has no existing 'R' augmentation. Use
2184 size_of_output_cie_fde when assigning offsets. Use the final offset
2185 as the new section size.
2186 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2187 Account for any extra augmentation bytes in the returned offset.
2188 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2189 moved before being modified. Pad growing entries with DW_CFA_nops.
2190 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2191 and add_fde_encoding.
2193 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2195 * elf32-arm.c (elf32_arm_relocate_section): Use
2196 arm_real_reloc_type.
2198 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2200 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2201 for discard relocations; don't add an R_MIPS_NONE to the main body
2204 2004-11-04 Paul Brook <paul@codesourcery.com>
2206 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2207 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2208 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2209 default version definition for unversioned symbols.
2210 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2211 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2212 _bfd_elf_slurp_version_tables. Set default version for unversioned
2215 2004-11-15 Paul Brook <paul@codesourcery.com>
2217 * elflink.c (elf_link_add_object_symbols): Don't assume version
2218 indices are consecutive.
2220 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2222 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2223 composite relocations against the personality data.
2225 2004-11-13 Paul Brook <paul@codesourcery.com>
2227 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2228 R_ARM_PREL31 relocations to PLT entries.
2229 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2230 (elf32_arm_check_relocs): Ditto.
2232 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2234 * xtensa-isa.c (xtensa_interface_class_id): New.
2236 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2238 * elf32-xtensa.c (property_table_compare): Remove assertion about
2239 entries with the same address and non-zero size.
2240 (xtensa_read_table_entries): Report such entries as errors.
2242 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2244 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2245 R_ARM_RELATIVE on Symbian OS.
2247 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2249 * som.c (som_bfd_print_private_bfd_data): New function.
2250 (som_object_setup): Save the auxiliary header. Don't assume that
2251 zero is an invalid entry point for a shared library.
2252 (som_object_p): Allocate the auxiliary header on the heap.
2254 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2256 (elf32_arm_symbian_modify_segment_map): Likewise.
2258 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2260 From David Poole <daveml@mbuf.com>:
2261 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2262 (elf32_arm_size_dynamic_sections): Call it.
2264 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2266 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2267 (ALL_MACHINES_CFILES): Fix typo.
2268 * Makefile.in: Regenerate.
2269 * po/SRC-POTFILES.in: Regenerate.
2271 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2273 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2274 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2275 symbol in the relocation.
2277 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2278 Vineet Sharma <vineets@noida.hcltech.com>
2280 * coff-maxq.c: New File.
2281 * cpu-maxq.c: New File.
2282 * coffcode.h: Likewise.
2283 * config.bfd: Likewise.
2284 * configure.in (maxqcoff_vec): New target vector.
2285 * Makefile.am: Add support for maxq target.
2286 * configure.in: Likewise.
2287 * archures.c:. Likewise.
2288 * targets.c: Likewise.
2289 * bfd_in2.h : Regenerated.
2290 * Makefile.in: Regenerated.
2291 * configure: Regenerated.
2292 * doc/Makefile.in: Regenerated.
2294 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2296 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2297 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2298 C_NT_WEAK aux entries.
2299 (_bfd_coff_generic_relocate_section): Handle undefined
2302 2004-11-07 Andreas Schwab <schwab@suse.de>
2304 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2305 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2306 non-default visibility.
2308 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2310 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2312 (elf32_arm_symbian_modify_segment_map): Don't
2313 reset includes_filehdr and includes_phdrs here.
2315 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2317 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2318 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2319 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2321 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2322 to a new removed list. Remove normal configuration stanzas.
2323 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2324 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2325 elfarm-nabi.lo with elf32-arm.lo.
2326 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2327 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2328 * elf32-arm.h: Remove.
2329 * elfarm-oabi.c: Remove.
2330 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2331 and bfd_elf32_littlearm_oabi_vec.
2332 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2334 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2336 * config.bfd: Support crisv32-*-* like cris-*-*.
2337 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2338 (bfd_mach_cris_v10_v32): New macros.
2339 * cpu-cris.c: Tweak formatting.
2340 (get_compatible): New function.
2342 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2343 bfd_arch_info_type:s.
2344 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2345 get_compatible for member compatible and link bfd_cris_arch_v32 as
2347 * elf32-cris.c (cris_elf_pcrel_reloc)
2348 (cris_elf_set_mach_from_flags): New functions.
2349 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2350 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2351 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2352 numbers for bfd_mach_cris_v32.
2353 (PLT_ENTRY_SIZE_V32): New macro.
2354 (elf_cris_plt0_entry): Drop last comma in initializer.
2355 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2356 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2358 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2360 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2361 (elf_cris_finish_dynamic_sections): Similar.
2362 (elf_cris_adjust_dynamic_symbol): Similar.
2363 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2365 <switch with PIC relocs>: Emit error and return FALSE for
2366 bfd_mach_cris_v10_v32.
2367 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2368 Emit warning when generating textrel reloc.
2369 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2370 (cris_elf_final_write_processing): Set flags according to mach.
2371 (cris_elf_print_private_bfd_data): Display
2372 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2373 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2374 new_flags. Don't call cris_elf_final_write_processing. Don't
2375 look at the actual elf header flags at all; use
2376 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2377 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2379 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2380 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2381 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2382 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2383 * bfd-in2.h, libbfd.h: Regenerate.
2385 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2387 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2388 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2390 (struct adjust_toc_info): New.
2391 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2393 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2395 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2396 if there are no segments.
2398 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2400 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2402 2004-11-02 Nick Clifton <nickc@redhat.com>
2404 * elf32-iq2000.c: Convert to ISO C90 formatting.
2406 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2408 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2410 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2412 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2413 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2414 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2416 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2418 * elf32-sh.c (tpoff): Take alignment into account.
2420 2004-10-28 Nick Clifton <nickc@redhat.com>
2422 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2423 performing a relocatable link.
2424 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2425 for MIPS ports under Irix.
2427 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2429 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2430 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2431 (elf32_arm_final_link_relocate): Ditto.
2432 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2433 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2434 (elf32_arm_adjust_dynamic_symbol): Ditto.
2435 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2436 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2437 (elf32_arm_r_howto): ... To here.
2438 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2440 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2443 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2444 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2445 and R_IA64_SECREL64LSB.
2447 2004-10-26 Paul Brook <paul@codesourcery.com>
2449 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2450 (bfd_elf_size_dynamic_sections): Create default version definition.
2451 (elf_link_output_extsym): Adjust for default symbol version.
2453 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2455 * mmo.c: Adjust to ISO C.
2457 * mmo.c (mmo_write_section_description): New function broken out
2458 of mmo_internal_write_section.
2459 (mmo_internal_write_section): For each of .text and .data, call
2460 mmo_write_section_description before outputting contents if it has
2461 nontrivially deducible vma or contents.
2462 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2463 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2464 symbols if found within the .data address range.
2466 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2468 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2470 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2472 * mmo.c (File Layout): Correct place of misplaced blurb about
2475 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2477 * config.bfd: Add mips64*-*-openbsd.
2479 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2481 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2484 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2486 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2487 * configure: Regenerate.
2489 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2492 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2493 to linker reloc_overflow callback.
2494 (aout_link_input_section_ext): Likewise.
2495 (aout_link_reloc_link_order): Likewise.
2496 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2497 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2499 (alpha_relocate_section): Likewise.
2500 * coff-arm.c (coff_arm_relocate_section): Likewise.
2501 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2502 * coff-h8500.c (extra_case): Likewise.
2503 * coff-i960.c (coff_i960_relocate_section): Likewise.
2504 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2505 * coff-mips.c (mips_relocate_section): Likewise.
2506 * coff-or32.c (coff_or32_relocate_section): Likewise.
2507 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2508 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2509 * coff-sh.c (sh_relocate_section): Likewise.
2510 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2511 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2512 * coff-z8k.c (extra_case): Likewise.
2513 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2514 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2515 (_bfd_coff_generic_relocate_section): Likewise.
2516 * ecoff.c (ecoff_reloc_link_order): Likewise.
2517 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2518 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2519 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2520 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2521 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2522 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2523 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2524 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2525 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2526 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2527 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2528 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2529 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2530 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2531 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2532 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2533 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2534 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2535 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2536 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2537 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2538 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2539 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2540 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2541 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2542 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2543 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2544 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2545 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2546 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2547 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2548 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2549 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2550 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2551 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2552 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2553 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2554 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2555 * elflink.c (elf_reloc_link_order): Likewise.
2556 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2557 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2558 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2559 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2560 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2561 (aout_link_reloc_link_order): Likewise.
2562 * reloc.c (bfd_generic_get_relocated_section_contents):
2564 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2565 * simple.c (simple_dummy_reloc_overflow): Updated.
2567 2004-10-20 Andreas Schwab <schwab@suse.de>
2569 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2570 (elf_backend_plt_sym_val): Define.
2572 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2574 * config.bfd: Set targ_underscore=yes for PE COFF targets
2576 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2578 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2579 (ppc64_elf_edit_opd): Likewise.
2581 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2583 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2584 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2585 set SEC_ALLOC and SEC_LOAD.
2587 2004-10-18 Nick Clifton <nickc@redhat.com>
2589 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2590 'name' for relocs against both local and global symbols.
2592 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2594 * bfd-in2.h: Regenerate.
2595 * bfd.c (struct bfd): Add no_export.
2596 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2598 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2600 * config.bfd: Whitespace cleanup.
2601 * Makefile.am: Run "make dep-am"
2602 * Makefile.in: Regenerate.
2604 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2606 * elflink.c (struct already_linked_section): Removed.
2607 (try_match_symbols_in_sections, already_linked): Removed.
2608 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2609 prefix of section names when finding already_linked_table
2610 chain. Compare section names. Instead of calling already_linked,
2611 do it inline and only for sections in the same already_linked_list.
2613 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2615 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2616 parameter. If called after _bfd_elf_write_section_eh_frame,
2617 don't allow a -2 return unless need_* bit is already set, and
2618 handle offsets adjusted for output_offset.
2619 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2620 * elf.c (_bfd_elf_section_offset): Update call.
2622 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2625 * coffcode.h (coff_compute_section_file_positions): Cast to
2626 bfd_vma when computing page alignment.
2628 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2630 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2631 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2633 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2635 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2636 relocations use a virtual address, not a section offset.
2638 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2640 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2641 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2642 xtensa_format_encode.
2643 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2644 (ebb_add_proposed_action): Delete.
2646 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2648 * elf32-xtensa.c: Use ISO C90 formatting.
2650 2004-10-12 Paul Brook <paul@codesourcery.com>
2652 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2655 2004-10-12 Paul Brook <paul@codesourcery.com>
2657 * elf32-arm.h: Support EABI version 4 objects.
2659 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2662 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2663 Don't mark as default.
2664 (bfd_x86_64_arch): Don't mark as default.
2666 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2668 * elflink.c (enum action_discarded): New.
2669 (elf_section_complain_discarded): Delete.
2670 (elf_action_discarded): New function subsuming the above and also
2671 controlling reloc behaviour.
2672 (elf_link_input_bfd): Use it.
2674 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2676 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2677 (special_sections): Add .gnu.liblist and .gnu.conflict.
2678 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2680 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2683 * elflink.c (elf_link_input_bfd): Try harder to support
2684 relocations against symbols in removed linkonce sections.
2686 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2688 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2691 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2692 sections do not reference symbols in non-SEC_ALLOC sections.
2694 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2697 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2698 (_bfd_elf_link_omit_section_dynsym): Formatting.
2700 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2702 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2703 * libbfd.h: Regnerate.
2704 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2705 * elf32-frv.c: Likewise.
2706 * elf32-m32r.c: Likewise.
2707 * elf32-ppc.c: Likewise.
2708 * elf64-hppa.c: Likewise.
2709 * elfxx-ia64.c: Likewise.
2710 * opncls.c: Likewise.
2712 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2714 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2715 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2716 offsets stored in struct eh_cie_fde entries before doing other
2719 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2720 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2721 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2722 setting offsets for removed CIEs. Don't set "sec", instead set
2723 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2724 CIE in hdr_info. Only set make_relative and make_lsda_relative
2725 for CIEs. Use pointers rather than array indices.
2726 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2727 make_lsda_relative, need_* on cie_inf for FDEs.
2728 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2729 section output_offset. Delete cie_offset, instead use cie_inf
2730 pointer to CIE entry. Use need_relative and need_lsda_relative on
2731 CIE entry for FDEs. Use pointers rather than array indices.
2733 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2735 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2736 bfd_is_target_special_symbol.
2737 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2738 * som.c (som_bfd_is_target_special_symbol): Define.
2740 2004-10-08 Nick Clifton <nickc@redhat.com>
2742 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2743 * configure: Regenerate.
2744 * bfd-in2.h: Regenerate.
2745 * syms.c (bfd_is_target_special_symbol): New interface function.
2746 Returns true when a symbol should be considered to be special.
2747 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2748 the symbol jump table.
2749 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2750 Return true iff the symbol is a mapping symbol.
2751 (bfd_elf32_bfd_is_target_special_symbol): Define.
2752 * elfxx-target.h: Provide a default definition for
2753 bfd_is_target_special_symbol.
2754 * aout-target.h: Likewise.
2755 * aout-tic30.c: Likewise.
2756 * binary.c: Likewise.
2757 * coffcode.h: Likewise.
2758 * i386msdos.c: Likewise.
2761 * libaout.h: Likewise.
2762 * libbfd-in.h: Likewise
2763 * libecoff.h: Likewise.
2764 * mach-o.c: Likewise.
2766 * nlm-target.h: Likewise.
2767 * oasys.c: Likewise.
2769 * ppcboot.c: Likewise.
2771 * tekhex.c: Likewise.
2772 * versados.c: Likewise.
2774 * xcoff-target.h: Likewise.
2776 * libbfd.h: Regenerate.
2778 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2780 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2781 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2782 (elf_backend_section_from_shdr): Define.
2784 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2786 * syms.c (bfd_is_local_label): Return false for file symbols.
2788 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2789 David Heine <dlheine@tensilica.com>
2791 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2792 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2793 (elf32xtensa_no_literal_movement): New global variable.
2794 (elf_howto_table): Add entries for new relocations.
2795 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2796 (property_table_compare): When addresses are equal, compare sizes and
2797 various property flags.
2798 (property_table_matches): New.
2799 (xtensa_read_table_entries): Extend to read new property tables. Add
2800 output_addr parameter to indicate that output addresses should be used.
2801 Use bfd_get_section_limit.
2802 (elf_xtensa_find_property_entry): New.
2803 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2804 (elf_xtensa_check_relocs): Handle new relocations.
2805 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2806 relocations. Use new xtensa-isa.h functions.
2807 (build_encoding_error_message): Remove encode_result parameter. Add
2808 new target_address parameter used to detect alignment errors.
2809 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2810 error handling. Use new is_operand_relocation function.
2811 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2812 Use underbar macro for error messages. Formatting.
2813 (get_const16_opcode): New.
2814 (get_l32r_opcode): Add a separate flag for initialization.
2815 (get_relocation_opnd): Operand number is no longer explicit in the
2816 relocation. Change to decode the opcode and analyze its operands.
2817 (get_relocation_slot): New.
2818 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2819 Use new xtensa-isa.h functions to handle multislot instructions.
2820 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2821 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2822 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2823 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2824 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2825 get_single_format, init_op_single_format_table): New.
2826 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2827 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2828 (contract_asm_expansion): Add error_message parameter and pass it to
2829 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2830 with R_XTENSA_SLOT0_OP.
2831 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2832 instructions. Use new xtensa-isa.h functions.
2833 (r_reloc struct): Add new virtual_offset field.
2834 (r_reloc_init): Add contents and content_length parameters. Set
2835 virtual_offset field to zero. Add contents to target_offset field for
2836 partial_inplace relocations.
2837 (r_reloc_is_defined): Check for null.
2838 (print_r_reloc): New debug function.
2839 (source_reloc struct): Replace xtensa_operand field with pair of the
2840 opcode and the operand position. Add is_abs_literal field.
2841 (init_source_reloc): Specify operand by opcode/position pair. Set
2842 is_abs_literal field.
2843 (source_reloc_compare): When target_offsets are equal, compare other
2844 fields to make sorting predictable.
2845 (literal_value struct): Add is_abs_literal field.
2846 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2847 (init_literal_value): New.
2848 (is_same_value): Replace with ...
2849 (literal_value_equal): ... this function. Add comparisons of
2850 virtual_offset and is_abs_literal fields.
2851 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2852 failure. Initialize has_last_loc field.
2853 (value_map_hash_table_delete): New.
2854 (hash_literal_value): Rename to ...
2855 (literal_value_hash): ... this. Include is_abs_literal flag and
2856 virtual_offset field in the hash value.
2857 (get_cached_value): Rename to ...
2858 (value_map_get_cached_value): ... this. Update calls to
2859 literal_value_hash and literal_value_equal.
2860 (add_value_map): Check for allocation failure. Update calls to
2861 value_map_get_cached_value and literal_value_hash.
2862 (text_action, text_action_list, text_action_t): New types.
2863 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2864 text_action_add, text_action_add_literal, offset_with_removed_text,
2865 offset_with_removed_text_before_fill, find_insn_action,
2866 print_action_list, print_removed_literals): New.
2867 (offset_with_removed_literals): Delete.
2868 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2869 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2870 allocated_relocs_count fields.
2871 (init_xtensa_relax_info): Initialize new fields.
2872 (reloc_bfd_fix struct): Add new translated field.
2873 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2875 (fix_compare, cache_fix_array): New.
2876 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2877 section via get_xtensa_relax_info. Use cache_fix_array to set up
2878 sorted fix_array and use bsearch instead of linear search.
2879 (section_cache_t): New struct.
2880 (init_section_cache, section_cache_section, clear_section_cache): New.
2881 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2882 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2883 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2884 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2886 (retrieve_contents): Use bfd_get_section_limit.
2887 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2888 to compute_removed_literals. Free value_map_hash_table when no longer
2890 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2891 compute_text_actions for all sections.
2892 (find_relaxable_sections): Mark sections as relaxable if they contain
2893 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2894 call. Increment relax_info src_count field only for appropriate
2895 relocation types. Remove is_literal_section check.
2896 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2897 r_reloc_init and find_associated_l32r_irel. Check
2898 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2899 literals. Pass is_abs_literal flag to init_source_reloc.
2900 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2901 CONST16 instructions. Adjust calls to r_reloc_init and
2902 pcrel_reloc_fits. Handle weak symbols conservatively.
2903 (find_associated_l32r_irel): Add bfd parameter and pass it to
2905 (compute_text_actions, compute_ebb_proposed_actions,
2906 compute_ebb_actions, check_section_ebb_pcrels_fit,
2907 check_section_ebb_reduces, text_action_add_proposed,
2908 compute_fill_extra_space): New.
2909 (remove_literals): Replace with ...
2910 (compute_removed_literals): ... this function. Call
2911 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2912 Call xtensa_read_table_entries to get the property table. Skip
2913 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2914 is_removable_literal, remove_dead_literal, and
2915 identify_literal_placement functions.
2916 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2917 instead of linear search.
2918 (is_removable_literal, remove_dead_literal,
2919 identify_literal_placement): New.
2920 (relocations_reach): Update check for literal not referenced by any
2921 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2922 (coalesce_shared_literal, move_shared_literal): New.
2923 (relax_section): Use bfd_get_section_limit. Call
2924 translate_section_fixes. Update calls to r_reloc_init and
2925 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2926 Add call to pin_internal_relocs. Add special handling for
2927 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2928 info to calculate new addend_displacement variable. Replace code for
2929 deleting literals with more general code to perform the actions
2930 determined by the action_list for the section.
2931 (translate_section_fixes, translate_reloc_bfd_fix): New.
2932 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2933 find_removed_literal only if is_operand_relocation. Update call to
2934 offset_with_removed_text. Use new target_offset and removed_bytes
2936 (move_literal): New.
2937 (relax_property_section): Use bfd_get_section_limit. Set new
2938 is_full_prop_section flag and handle new property tables. Update calls
2939 to r_reloc_init and offset_with_removed_text. Check
2940 is_relaxable_asm_section flag. Handle expansion of zero-sized
2941 unreachable entries, with use of offset_with_removed_text_before_fill.
2942 For relocatable links, combine entries only for literal tables.
2943 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2944 calls to offset_with_removed_text. Translate st_size field for
2946 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2947 failure. Add contents parameter. Update call to get_bfd_fix. Update
2948 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2949 R_XTENSA_ASM_EXPAND relocs.
2950 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2951 call to get_bfd_fix. Include offset from contents for partial_inplace
2953 (is_reloc_sym_weak): New.
2954 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2955 (prop_sec_len): New.
2956 (xtensa_is_property_section): Handle new property sections.
2957 (is_literal_section): Delete.
2958 (internal_reloc_compare): When r_offset matches, compare r_info and
2959 r_addend to make sorting predictable.
2960 (internal_reloc_matches): New.
2961 (xtensa_get_property_section_name): Handle new property sections.
2962 (xtensa_get_property_predef_flags): New.
2963 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2964 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2965 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2966 (xtisa_errno, xtisa_error_msg): New variables.
2967 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2968 (xtensa_insnbuf_alloc): Add error handling.
2969 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2970 use xtensa_format_decode. Add error handling.
2971 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2972 instruction length to find the number of bytes to copy.
2973 (xtensa_isa_init): Add error handling. Replace calls to
2974 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2975 tables in the xtensa_modules structure.
2976 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2977 xtensa_extend_isa): Delete.
2978 (xtensa_isa_free): Change to only free lookup tables.
2979 (opname_lookup_compare): Replace with ...
2980 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2981 (xtensa_insn_maxlength): Rename to ...
2982 (xtensa_isa_maxlength): ... this.
2983 (xtensa_insn_length): Delete.
2984 (xtensa_insn_length_from_first_byte): Replace with ...
2985 (xtensa_isa_length_from_chars): ... this function.
2986 (xtensa_num_opcodes): Rename to ...
2987 (xtensa_isa_num_opcodes): ... this.
2988 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2989 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2990 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2991 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2992 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2993 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2994 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2995 (xtensa_opcode_lookup): Add error handling.
2996 (xtensa_decode_insn): Replace with ...
2997 (xtensa_opcode_decode): ... this function, with new format and
2998 slot parameters. Add error handling.
2999 (xtensa_encode_insn): Replace with ...
3000 (xtensa_opcode_encode): ... this function, which does the encoding via
3001 one of the entries in the "encode_fns" array. Add error handling.
3002 (xtensa_opcode_name): Add error handling.
3003 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3004 xtensa_opcode_is_call): New.
3005 (xtensa_num_operands): Replace with ...
3006 (xtensa_opcode_num_operands): ... this function. Add error handling.
3007 (xtensa_opcode_num_stateOperands,
3008 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3009 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3010 xtensa_operand_is_visible): New.
3011 (xtensa_get_operand, xtensa_operand_kind): Delete.
3012 (xtensa_operand_inout): Add error handling and special-case for
3014 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3015 operate on one slot of an instruction. Added error handling.
3016 (xtensa_operand_encode): Handle default operands with no encoding
3017 functions. Check for success by comparing against decoded value.
3019 (xtensa_operand_decode): Handle default operands. Return decoded value
3020 through argument pointer. Add error handling.
3021 (xtensa_operand_is_register, xtensa_operand_regfile,
3022 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3023 (xtensa_operand_isPCRelative): Rename to ...
3024 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3025 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3026 through argument pointer. Add error handling.
3027 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3028 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3029 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3030 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3031 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3032 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3033 xtensa_state_is_exported, xtensa_sysreg_lookup,
3034 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3035 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3036 xtensa_interface_num_bits, xtensa_interface_inout,
3037 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3038 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3039 * xtensa-modules.c: Rewrite to use new data structures.
3040 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3041 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3042 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3043 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3044 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3045 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3046 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3047 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3048 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3049 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3050 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3051 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3052 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3053 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3054 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3055 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3056 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3057 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3058 * Makefile.in: Regenerate.
3059 * bfd-in2.h: Likewise.
3060 * libbfd.h: Likewise.
3062 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3064 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3065 against the absolute section.
3066 (mips_elf64_write_rela): Likewise.
3068 2004-10-07 Jan Beulich <jbeulich@novell.com>
3070 * elf.c (elf_find_function): Don't generally check for matching
3071 section, just for non-file symbols. Remove redunant comparison
3073 * elf32-arm.h (arm_elf_find_function): Likewise.
3075 2004-10-07 Jeff Baker <jbaker@qnx.com>
3077 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3078 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3081 2004-10-04 Roland McGrath <roland@redhat.com>
3083 * hash.c (bfd_hash_set_default_size): Use const for table.
3084 Use size_t instead of int for variable compared to sizeof results.
3086 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3089 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3091 2004-10-01 Paul Brook <paul@codesourcery.com>
3093 * elf32-arm.h (elf32_arm_fake_sections,
3094 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3096 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3098 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3100 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3102 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3103 need_relative or need_lsda_relative if we are processing an
3104 offset for a reloc on a FDE initial loc or LSDA field
3106 (_bfd_elf_write_section_eh_frame): Test need_relative and
3107 need_lsda_relative in place of corresponding make_* field
3108 when deciding to use pc-relative encodings.
3110 2004-09-30 Paul Brook <paul@codesourcery.com>
3112 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3113 target2 relocation type.
3115 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3118 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3120 2004-09-30 Paul Brook <paul@codesourcery.com>
3122 * reloc.c: Add BFD_RELOC_ARM_SMI.
3123 * bfd-in2.h: Regenerate.
3126 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3128 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3129 vma and output offset to address.
3130 * simple.c (simple_save_output_info): Only set output section
3131 and offset for debug sections, or those not already set up by
3133 (bfd_simple_get_relocated_section_contents): Update comment.
3135 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3137 * elf.c (IS_LOADED): Delete.
3138 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3139 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3142 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3145 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3146 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3147 redundant assignment of EM_SPARC.
3149 2004-09-22 Brian Ford <ford@vss.fsi.com>
3151 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3152 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3154 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3156 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3158 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3159 (elf_backend_modify_segment_map): Don't define.
3161 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3163 * elf.c (IS_LOADED): Define.
3164 (assign_file_positions_for_segments): Don't round up file offset of
3165 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3166 Delete code handling link script adjustment of lma. Do the adjust
3167 in later code handling similar ajustments. Remove dead code error
3168 check. Warn if section lma would require a negative offset
3169 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3170 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3171 update voff in section loop. Change voff in segment loop to be an
3172 adjustment on top of "off". Set sec->filepos and update "off" later.
3173 Test for loadable sections consistently using IS_LOADED. Similarly,
3174 test for alloc-only sections other than .tbss consistently.
3175 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3176 Tidy PT_NOTE handling. Use %B and %A in error messages.
3177 (assign_file_positions_except_relocs): Use %B in error message.
3179 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3181 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3182 (CONFIG_STATUS_DEPENDENCIES): New.
3183 (Makefile): Removed.
3184 (config.status): Likewise.
3185 * Makefile.in: Regenerated.
3187 2004-09-17 Paul Brook <paul@codesourcery.com>
3189 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3190 (bfd_elf32_arm_process_before_allocation): Update prototype.
3191 * bfd-in2.h: Regenerate.
3192 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3193 (elf32_arm_link_hash_table_create): Set it.
3194 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3195 (bfd_elf32_arm_set_target_relocs): New function.
3196 (arm_real_reloc_type): New function.
3197 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3198 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3199 (elf32_arm_gc_sweep_hook): Ditto.
3200 (elf32_arm_check_relocs): Ditto.
3201 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3202 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3204 (elf32_arm_got_prel): New variable.
3205 (elf32_arm_howto_from_type): New function.
3206 (elf32_arm_info_to_howto): Use it.
3207 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3208 BFD_RELOC_ARM_TARGET2.
3209 * libbfd.h: Regenerate.
3210 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3212 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3214 * ecoff.c: Update u.undef.next refs.
3215 * elf64-ppc.c: Likewise.
3216 * elflink.c: Likewise.
3217 * linker.c: Likewise.
3218 * xcofflink.c: Likewise.
3220 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3221 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3222 fields to indirect struct.
3223 * elf-m10300.c: Update u.weakdef refs.
3224 * elf32-arm.h: Likewise.
3225 * elf32-cris.c: Likewise.
3226 * elf32-frv.c: Likewise.
3227 * elf32-hppa.c: Likewise.
3228 * elf32-i370.c: Likewise.
3229 * elf32-i386.c: Likewise.
3230 * elf32-m32r.c: Likewise.
3231 * elf32-m68k.c: Likewise.
3232 * elf32-ppc.c: Likewise.
3233 * elf32-s390.c: Likewise.
3234 * elf32-sh.c: Likewise.
3235 * elf32-sparc.c: Likewise.
3236 * elf32-vax.c: Likewise.
3237 * elf32-xtensa.c: Likewise.
3238 * elf64-alpha.c: Likewise.
3239 * elf64-hppa.c: Likewise.
3240 * elf64-ppc.c: Likewise.
3241 * elf64-s390.c: Likewise.
3242 * elf64-sh64.c: Likewise.
3243 * elf64-sparc.c: Likewise.
3244 * elf64-x86-64.c: Likewise.
3245 * elfxx-ia64.c: Likewise.
3246 * elfxx-mips.c: Likewise.
3247 * elflink.c: Likewise. Also u.elf_hash_value.
3248 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3250 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3251 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3252 (bfd_elf_gc_record_vtentry): Likewise.
3253 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3255 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3257 * Makefile.am: Run "make dep-am".
3258 * Makefile.in: Regenerate.
3259 * bfd-in2.h: Regenerate.
3260 * po/SRC-POTFILES.in: Regenerate.
3261 * po/bfd.pot: Regenerate.
3263 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3265 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3266 with bitfields. Make "type" and "other" bitfields too.
3267 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3268 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3269 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3270 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3271 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3272 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3273 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3274 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3275 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3276 * elf-m10300.c: Likewise.
3278 * elf32-arm.h: Likewise.
3279 * elf32-cris.c: Likewise.
3280 * elf32-frv.c: Likewise.
3281 * elf32-hppa.c: Likewise.
3282 * elf32-i370.c: Likewise.
3283 * elf32-i386.c: Likewise.
3284 * elf32-m32r.c: Likewise.
3285 * elf32-m68k.c: Likewise.
3286 * elf32-ppc.c: Likewise.
3287 * elf32-s390.c: Likewise.
3288 * elf32-sh-symbian.c: Likewise.
3289 * elf32-sh.c: Likewise.
3290 * elf32-sh64.c: Likewise.
3291 * elf32-sparc.c: Likewise.
3292 * elf32-vax.c: Likewise.
3293 * elf32-xtensa.c: Likewise.
3294 * elf64-alpha.c: Likewise.
3295 * elf64-hppa.c: Likewise.
3296 * elf64-ppc.c: Likewise.
3297 * elf64-s390.c: Likewise.
3298 * elf64-sh64.c: Likewise.
3299 * elf64-sparc.c: Likewise.
3300 * elf64-x86-64.c: Likewise.
3301 * elflink.c: Likewise.
3302 * elfxx-ia64.c: Likewise.
3303 * elfxx-mips.c: Likewise.
3304 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3305 * configure: Regenerate.
3306 * aclocal.m4: Regenerate.
3308 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3310 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3311 around uses of R_ARM_TARGET1.
3312 (elf32_arm_check_relocs): Likewise.
3314 2004-09-13 Paul Brook <paul@codesourcery.com>
3316 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3318 * bfd-in2.h: Regenerate.
3319 * libbfd.h: Regenerate.
3320 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3321 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3322 (bfd_elf32_arm_process_before_allocation): Ditto.
3323 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3324 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3325 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3328 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3330 * hpux-core.c (thread_section_p): New function.
3331 (hpux_core_core_file_p): Fix computation of offset in call
3332 to bfd_seek. Create a ".reg" section from an arbitrary
3333 ".reg/<id>" section if none was created after having read
3336 2004-09-11 Andreas Schwab <schwab@suse.de>
3338 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3339 * aclocal.m4: Rebuild.
3340 * configure: Rebuild.
3342 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3344 * section.c (bfd_sections_find_if): Fix parameter name in
3345 comment to match code.
3347 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3349 * elf.c (assign_file_positions_except_relocs): Assign relocs
3350 stored in a bfd section.
3352 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3354 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3355 h->gotplt_refcount to 0, not -1.
3357 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3359 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3360 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3362 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3363 handle symbol visibility here.
3365 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3367 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3368 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3370 (ppc_stub_name): Remove trailing "+0" on stub name.
3371 (create_linkage_sections): Create relocations for
3372 branch lookup table when --emit-relocs as well as when --shared.
3373 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3374 relbrlt test. For --emit-stub-syms, always output a sym even when
3375 one already exists on a plt call stub. Put stub type in the stub
3377 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3379 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3380 reloc_count in stub sections. Adjust relbrlt test.
3381 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3382 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3383 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3384 for relocs against discarded symbols. Fix comments.
3386 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3388 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3389 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3391 (map_sections_to_segments): ... here. Use it. Assign a file
3392 position to the .dynamic section if it is not loadable, but part
3393 of the PT_DYNAMIC segment.
3394 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3395 offsets, not VMAs, for the BPABI. Do not fill in the header in
3396 the .got.plt section for the BPABI.
3397 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3399 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3401 2004-09-06 Nick Clifton <nickc@redhat.com>
3403 * elflink.c (elf_link_add_object_symbols): Set the error code to
3404 bfd_error_wrong_format when the input format does not match the
3407 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3409 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3410 (ppc64_elf_check_directives): ..here.
3411 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3412 before accessing ppc64_elf_tdata.
3413 (ppc64_elf_finish_dynamic_sections): And here too.
3415 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3417 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3419 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3421 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3422 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3423 (bfd_elf32_littlearm_symbian_vec): Likewise.
3424 * configure: Regenerated.
3425 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3426 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3427 (PLT_ENTRY_SIZE): Likewise.
3428 (bfd_vma_elf32_arm_symbian_plt_entry): New
3430 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3432 (create_got_section): Don't create sections when generating BPABI
3434 (elf32_arm_create_dynamic_sections): Tidy.
3435 (elf32_arm_link_hash_table_create): Set plt_header_size,
3436 plt_entry_size, and symbian_p.
3437 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3438 generating BPABI objects.
3439 (allocate_dynrelocs): Use htab->plt_header_size, not
3440 PLT_HEADER_SIZE. Do not add to .got.plt when
3441 generating BPABI objects.
3442 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3443 * elfarm-nabi.c: Add SymbianOS target vectors.
3444 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3445 (_bfd_elf_link_create_dynamic_sections): Likewise.
3446 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3447 (elfNN_bed): Use it.
3448 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3449 (bfd_elf32_littlearm_symbian_vec): Likewise.
3450 (_bfd_target_vector): Add them.
3452 2004-09-03 Nick Clifton <nickc@redhat.com>
3455 * coffcode.h (handle_COMDAT): Replace abort with an warning
3456 message and allow the scan to continue.
3458 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3460 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3461 in when reading relocs, not our sorted syms. Remove unnecessary
3464 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3466 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3468 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3470 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3471 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3472 replace uses of *_alias with *_noncanonical.
3473 * aclocal.m4: Rebuild with aclocal 1.4p6.
3474 * Makefile.in: Rebuild with automake 1.4p6.
3475 * doc/Makefile.in: Rebuild with automake 1.4p6.
3476 * configure.in: Autoupdate with autoupdate 2.59.
3477 * config.in: Regenerate with autoheader 2.59.
3478 * configure: Regnerate with autoconf 2.59.
3480 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3482 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3483 symbol pointer arrays before modifying.
3485 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3487 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3488 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3489 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3490 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3491 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3492 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3493 Use both symbol tables on non-relocatable objects. Use a common
3494 error exit. Fix "mid" warning.
3495 * libbfd.h: Regenerate.
3496 * bfd-in2.h: Regenerate.
3498 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3500 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3502 (struct sfpr_def_parms): Save some space.
3503 (sfpr_define): Here too.
3505 * elf64-ppc.c (compare_symbols): Put section syms first.
3506 (sym_exists_at): New function.
3507 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3508 points only for relocatable files. Use .opd section contents
3509 otherwise. Generally clean up the code.
3511 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3513 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3514 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3515 (struct sfpr_def_parms): New.
3516 (sfpr_define): New function.
3517 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3518 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3519 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3520 (savefpr1_tail, restfpr1_tail): New functions.
3521 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3522 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3523 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3524 code. Define all ABI mandated _save and _rest functions.
3526 2004-08-26 Paul Brook <paul@codesourcery.com>
3528 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3530 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3532 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3535 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3537 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3538 that pcrel correction is applied for R_386_PC32.
3540 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3542 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3543 for R_386_32 and R_386_PC32 relocs against symbols defined in
3546 2004-08-25 Dmitry Diky <diwil@spec.ru>
3548 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3549 Add new relocations.
3550 * bfd-in2.h: Regenerate.
3551 * libbfd.h: Regenerate.
3552 * elf32-msp430.c: Clean-up code.
3553 (elf_msp430_howto_table): Add new relocation entries.
3554 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3555 (msp430_elf_relax_section): New function.
3556 (msp430_elf_relax_delete_bytes): New function.
3557 (msp430_elf_symbol_address_p): New function.
3559 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3561 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3562 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3564 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3566 * elflink.c (_bfd_elf_section_already_linked): Handle
3567 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3569 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3571 * config.bfd (arm*-*-symbianelf*): New target.
3572 (arm*-*-eabi*): Likewise.
3574 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3576 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3577 "struct ppc_link_hash_entry *".
3578 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3579 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3581 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3583 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3584 entries (where fd_aux overlaps next entry's fd_func).
3585 Add non_overlapping argument, use it.
3586 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3587 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3588 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3589 as indexes into opd_sym_map/opd_adjust array.
3590 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3592 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3594 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3595 if we can look up their function descriptor in a regular file.
3597 2004-08-18 Nick Clifton <nickc@redhat.com>
3600 * cofflink.c (coff_link_add_symbols): Check that the comdat
3601 pointer in the coff_section_data structure has been initialised
3604 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3607 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3608 changing bfd_link_hash_undefined to bfd_link_hash_new.
3610 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3612 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3614 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3615 (synthetic_opd, synthetic_relocatable): New variables.
3616 (compare_symbols, compare_relocs): New helper routines.
3617 (ppc64_elf_get_synthetic_symtab): New function.
3618 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3620 * bfd-in2.h: Regenerated.
3621 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3622 to relsyms. Return 0 if abfd is relocatable.
3624 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3626 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3628 2004-08-17 Nick Clifton <nickc@redhat.com>
3630 * (is_arm_mapping_symbol_name): New function - return true
3631 when a symbol name matches the requirements for an ARM mapping
3633 (arm_elf_find_function): New function based on
3634 elf_find_function in elf.c but skipping ARM mapping symbols
3635 and including thumb function symbols.
3636 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3637 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3639 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3641 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3642 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3643 (ppc64_elf_brtaken_reloc): Here too.
3645 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3647 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3649 (ppc64_elf_check_directives): Check that we have the right hash
3650 table before proceeding.
3652 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3654 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3655 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3656 the sections that will be discarded.
3658 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3660 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3662 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3664 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3665 free space available.
3667 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3669 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3670 occurrences with bfd_byte * thoughout file.
3672 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3673 (xcoff_write_armap_big): Likewise.
3674 (xcoff_write_archive_contents_old): Likewise.
3675 (xcoff_write_archive_contents_big): Likewise.
3677 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3679 2004-08-13 Nick Clifton <nickc@redhat.com>
3681 * elf32-arm.h: Convert to ISO C90.
3683 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3686 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3689 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3691 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3692 (bfd_archive_filename, bfd_get_section_ident): Delete.
3693 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3694 bfd_archive_filename.
3695 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3696 to warn about symbols in discarded sections. Use _bfd_error_handler.
3697 * aout-adobe.c (aout_adobe_callback): See below.
3698 * aout-cris.c (swap_ext_reloc_in): ..
3699 * coff-arm.c (find_thumb_glue, find_arm_glue,
3700 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3701 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3702 coff_arm_copy_private_bfd_data): ..
3703 * coff-i860.c (i860_reloc_processing): ..
3704 * coff-mcore.c (mcore_coff_unsupported_reloc,
3705 coff_mcore_relocate_section): ..
3706 * coff-ppc.c (coff_ppc_relocate_section): ..
3707 * coff-rs6000.c (xcoff_create_csect_from_smclas
3708 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3709 sh_swap_insns, sh_relocate_section): ..
3710 * coff-tic54x.c (tic54x_reloc_processing): ..
3711 * coff-tic80.c (coff_tic80_relocate_section): ..
3712 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3713 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3714 coff_slurp_symbol_table, coff_classify_symbol,
3715 coff_slurp_reloc_table): ..
3716 * coffgen.c (_bfd_coff_read_string_table): ..
3717 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3718 _bfd_coff_generic_relocate_section): ..
3719 * cpu-arm.c (bfd_arm_merge_machines): ..
3720 * cpu-sh.c (sh_merge_bfd_arch): ..
3721 * elf-hppa.h (elf_hppa_relocate_section): ..
3722 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3723 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3724 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3725 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3726 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3727 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3728 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3729 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3730 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3731 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3732 cris_elf_merge_private_bfd_data
3733 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3734 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3735 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3736 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3737 elf32_hppa_relocate_section): ..
3738 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3739 i370_elf_check_relocs, i370_elf_relocate_section): ..
3740 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3741 elf_i386_relocate_section): ..
3742 * elf32-m32r.c (m32r_elf_relocate_section,
3743 m32r_elf_merge_private_bfd_data): ..
3744 * elf32-m68hc1x.c (m68hc12_add_stub,
3745 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3746 * elf32-m68k.c (elf_m68k_relocate_section): ..
3747 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3748 mcore_elf_relocate_section): ..
3749 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3750 ppc_elf_check_relocs, ppc_elf_relocate_section,
3751 ppc_elf_begin_write_processing): ..
3752 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3753 elf_s390_relocate_section): ..
3754 * elf32-sh-symbian.c (sh_symbian_import_as,
3755 sh_symbian_process_embedded_commands,
3756 sh_symbian_relocate_section): ..
3757 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3758 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3759 sh_elf_merge_private_data): ..
3760 * elf32-sparc.c (elf32_sparc_check_relocs,
3761 elf32_sparc_relocate_section,
3762 elf32_sparc_merge_private_bfd_data): ..
3763 * elf32-v850.c (v850_elf_check_relocs,
3764 v850_elf_merge_private_bfd_data): ..
3765 * elf32-xtensa.c (elf_xtensa_check_relocs,
3766 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3767 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3768 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3769 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3770 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3771 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3772 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3773 ppc64_elf_relocate_section): ..
3774 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3775 elf_s390_relocate_section): ..
3776 * elf64-sh64.c (sh_elf64_relocate_section): ..
3777 * elf64-sparc.c (sparc64_elf_check_relocs,
3778 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3779 sparc64_elf_merge_private_bfd_data): ..
3780 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3781 elf64_x86_64_relocate_section): ..
3782 * elflink.c (_bfd_elf_add_default_symbol,
3783 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3784 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3785 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3786 elf_get_linked_section_vma, elf_fixup_link_order,
3787 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3788 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3789 * elfxx-ia64.c (elfNN_ia64_relax_section,
3790 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3791 * elfxx-mips.c (mips_elf_perform_relocation,
3792 _bfd_mips_elf_check_relocs,
3793 _bfd_mips_elf_merge_private_bfd_data): ..
3794 * ieee.c (ieee_slurp_external_symbols): ..
3795 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3796 * libbfd.c (_bfd_generic_verify_endian_match): ..
3797 * linker.c (_bfd_generic_link_add_one_symbol,
3798 _bfd_generic_section_already_linked): ..
3799 * pdp11.c (translate_to_native_sym_flags): ..
3800 * pe-mips.c (coff_pe_mips_relocate_section): ..
3801 * peicode.h (pe_ILF_build_a_bfd): ..
3802 * srec.c (srec_bad_byte): ..
3803 * stabs.c (_bfd_link_section_stabs): ..
3804 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3805 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3806 with corresponding %B and %A in _bfd_error_handler format string.
3807 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3808 calls to use %A and %B. Fix "against symbol .. from section" and
3809 similar error messages. Combine multiple _bfd_error_handler calls
3810 where they were separated due to bfd_archive_filename deficiencies.
3811 * bfd-in2.h: Regenerate.
3813 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3815 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3818 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3820 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3821 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3822 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3824 (link_hash_newfunc): Init was_undefined.
3825 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3826 Use undefweak instead.
3827 (ppc64_elf_check_directives): Fix undefs chain.
3828 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3830 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3831 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3832 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3834 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3836 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3837 error, test input_section flags rather than sec.
3839 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3841 * elf-bfd.h (struct elf_backend_data): Add
3842 elf_backend_archive_symbol_lookup.
3843 (_bfd_elf_archive_symbol_lookup): Declare.
3844 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3845 (elf_link_add_archive_symbols): ..extracted from here. Call the
3847 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3848 (elfNN_bed): Init new field.
3849 * elf64-ppc.c (elf_backend_check_directives): Define.
3850 (elf_backend_archive_symbol_lookup): Define.
3851 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3852 a ppc_link_hash_entry pointer.
3854 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3855 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3856 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3857 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3858 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3859 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3860 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3863 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3865 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3866 (ppc64_elf_add_symbol_hook): Test for NULL section.
3867 (get_sym_h): Formatting.
3868 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3871 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3872 long branch stubs with code handling plt and r2off branch stubs.
3874 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3876 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3877 * elflink.c (elf_link_input_bfd): Formatting.
3878 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3880 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3881 (link_hash_newfunc): Don't set it.
3882 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3883 (ppc64_elf_mark_entry_syms): Delete.
3884 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3885 sections. Use get_opd_info.
3886 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3888 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3890 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3892 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3893 (func_desc_adjust): Don't set have_undefweak.
3894 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3895 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3897 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3898 "struct ppc_link_hash_entry *". Adjust all references.
3899 (ppc64_elf_hide_symbol): Correct a comment.
3901 * elf64-ppc.c (get_opd_info): New function.
3902 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3903 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3904 before calling get_fdh. Test fdh rather than h before dereferencing
3905 fdh. Mark removed symbols in opd_adjust.
3906 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3907 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3909 (ppc64_elf_output_symbol_hook): Likewise.
3911 2004-08-06 Paul Brook <paul@codesourcery.com>
3913 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3914 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3915 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3916 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3917 and BFD_RELOC_ARM_SBREL32.
3918 * bfd-in2.h, bbfd.h: Regenerate.
3920 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3922 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3923 the dynamic link symbol actually in use.
3925 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3927 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3929 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3930 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3932 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3933 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3935 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3936 Nick Clifton <nickc@redhat.com>
3939 * bfd.c (_bfd_default_error_handler): Make it global.
3941 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3943 * elf.c (assign_section_numbers): Cope gracefully with sections
3944 which have SHF_LINK_ORDER set but no sh_link set up.
3945 * elflink.c (elf_get_linked_section_vma): Likewise.
3947 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3950 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3951 Set it to _bfd_default_error_handler.
3952 (elfNN_bed): Add elf_backend_link_order_error_handler.
3954 * libbfd-in.h (_bfd_default_error_handler): New.
3956 * libbfd.h: Regenerated.
3958 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3960 * archures.c (bfd_mach_sparc_64bit_p): Define.
3961 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3962 * bfd-in2.h: Rebuilt.
3964 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3966 Introduce SH2a support.
3967 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3968 * archures.c (bfd_mach_sh2a_nofpu): New.
3969 * bfd-in2.h: Rebuilt.
3970 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3971 (arch_info_struct): Add sh2a_nofpu.
3972 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3973 2003-12-29 DJ Delorie <dj@redhat.com>
3974 * reloc.c: Add relocs for sh2a.
3975 * bfd-in2.h: Regenerate.
3976 * libbfd.hh: Regenerate.
3977 2003-12-01 Michael Snyder <msnyder@redhat.com>
3978 * archures.c (bfd_mach_sh2a): New.
3979 * bfd-in2.h: Rebuilt.
3980 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3982 (arch_info_struct): Add sh2a.
3983 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3985 2004-07-28 Nick Clifton <nickc@redhat.com>
3986 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3989 * som.c (setup_sections): Improve estimation of space sizes in
3990 relocatable objects.
3992 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3993 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3994 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3996 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3997 * configure: Regenerate.
3998 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3999 case that accepts OSABI=NetBSD and OSABI=SysV.
4000 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4001 the base of .got or .data (if .got does not exist).
4002 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4004 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4005 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4006 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4007 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4009 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4012 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4013 (elf_sec_group): Defined.
4014 (bfd_elf_match_symbols_in_sections): New prototype.
4015 (_bfd_elf_setup_group_pointers): Likewise.
4017 * elf.c (bfd_elf_discard_group): Abort.
4018 (bfd_elf_set_group_contents): Also include relocation sections.
4019 Remove zero-fill for ld -r.
4020 (_bfd_elf_setup_group_pointers): New function.
4021 (elf_sort_elf_symbol): Likewise.
4022 (elf_sym_name_compare): Likewise.
4023 (bfd_elf_match_symbols_in_sections): Likewise.
4025 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4027 * elflink.c (match_group_member): New.
4028 (elf_link_input_bfd): Check group member for discarded section.
4029 (try_match_symbols_in_sections): New function.
4030 (already_linked): Likewise.
4031 (_bfd_elf_section_already_linked): Support mixing comdat group
4032 and linkonce section.
4034 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4035 * linker.c (bfd_section_already_linked_table_traverse): New.
4037 * libbfd.h: Regenerated.
4039 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4041 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4042 BFD_RELOC_CRX_SWITCH32.
4043 * bfd-in2.h: Regenerate.
4044 * libbfd.h: Regenerate.
4045 * elf32-crx.c: Support relocation/relaxation of
4046 BFD_RELOC_CRX_SWITCH* types.
4048 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4050 * elf64-ppc.c: Correct "Linker stubs" comment.
4052 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4054 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4056 (elf_linked_to_section): New.
4058 * elf.c (assign_section_numbers): Set up sh_link for
4061 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4062 to sh_link for SHT_IA_64_UNWIND sections.
4064 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4066 * elflink.c (elf_fixup_link_order): Add _() to error message.
4068 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4070 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4073 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4075 * aout-adobe.c (aout_32_section_already_linked): Defined.
4076 * aout-target.h (MY_section_already_linked): Likewise.
4077 * aout-tic30.c (MY_section_already_linked): Likewise.
4078 * binary.c (binary_section_already_linked): Likewise.
4079 * bout.c (b_out_section_already_linked): Likewise.
4080 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4081 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4082 * coffcode.h (coff_section_already_linked): Likewise.
4083 * i386msdos.c (msdos_section_already_linked): Likewise.
4084 * i386os9k.c (os9k_section_already_linked): Likewise.
4085 * ieee.c (ieee_section_already_linked): Likewise.
4086 * ihex.c (ihex_section_already_linked): Likewise.
4087 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4088 * mmo.c (mmo_section_already_linked): Likewise.
4089 * nlm-target.h (nlm_section_already_linked): Likewise.
4090 * oasys.c (oasys_section_already_linked): Likewise.
4091 * pef.c (bfd_pef_section_already_linked): Likewise.
4092 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4093 * som.c (som_bfd_discard_group): Likewise.
4094 * srec.c (srec_section_already_linked): Likewise.
4095 * tekhex.c (tekhex_section_already_linked): Likewise.
4096 * versados.c (versados_section_already_linked): Likewise.
4097 * vms.c (vms_section_already_linked): Likewise.
4098 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4099 * xsym.c (bfd_sym_section_already_linked): Likewise.
4101 * bfd-in.h (bfd_section_already_linked_table_init): New.
4102 (bfd_section_already_linked_table_free): Likewise.
4104 * coff-rs6000.c (rs6000coff_vec): Add
4105 _bfd_generic_section_already_linked.
4106 (pmac_xcoff_vec): Likewise.
4107 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4108 (aix5coff64_vec): Likewise.
4110 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4111 * elflink.c (_bfd_elf_section_already_linked): New function.
4113 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4115 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4116 (_bfd_generic_section_already_linked): New.
4117 (bfd_section_already_linked_hash_entry): Likewise.
4118 (bfd_section_already_linked): Likewise.
4119 (bfd_section_already_linked_table_lookup): Likewise.
4120 (bfd_section_already_linked_table_insert): Likewise.
4122 * linker.c (bfd_section_already_linked): New.
4123 (_bfd_section_already_linked_table): Likewise.
4124 (bfd_section_already_linked_table_lookup): Likewise.
4125 (bfd_section_already_linked_table_insert): Likewise.
4126 (already_linked_newfunc): Likewise.
4127 (bfd_section_already_linked_table_init): Likewise.
4128 (bfd_section_already_linked_table_free): Likewise.
4129 (_bfd_generic_section_already_linked): Likewise.
4131 * section.c (bfd_section): Remove comdat.
4132 (bfd_comdat_info): Moved to ...
4133 * bfd-in.h (coff_comdat_info): Here.
4134 (bfd_coff_get_comdat_section): New.
4135 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4136 * libcoff-in.h (coff_section_tdata): Add comdat.
4137 * coffcode.h (handle_COMDAT): Updated.
4138 * cofflink.c (coff_link_add_symbols): Likewise.
4139 * ecoff.c (bfd_debug_section): Likewise.
4141 * targets.c (bfd_target): Add _section_already_linked.
4142 (BFD_JUMP_TABLE_LINK): Updated.
4144 * bfd-in2.h: Regenerated.
4145 * libbfd.h: Likewise.
4146 * libcoff.h: Likewise.
4148 2003-07-21 Paul Brook <paul@codesourcery.com>
4150 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4151 elf_fixup_link_order): New functions.
4152 (bfd_elf_final_link): Call elf_fixup_link_order.
4154 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4156 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4157 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4159 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4160 _bfd_elf_symbol_refs_local_p.
4161 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4164 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4166 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4168 (bfd_elf_get_dyn_lib_class): New prototype.
4169 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4171 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4172 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4173 entry is needed. Issue an error if a DT_NEEDED entry is needed
4174 for a file marked DYN_NO_NEEDED.
4175 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4178 * bfd-in2.h: Regenerated.
4180 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4182 * elflink.c (elf_section_complain_discarded): Don't complain in
4185 2004-07-10 James E Wilson <wilson@specifixinc.com>
4187 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4188 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4189 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4190 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4192 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4193 bfd_put_64 to bfd_putl64.
4194 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4196 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4199 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4200 .init/.fini sections when trying to relax it.
4202 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4204 * elf.c (assign_file_positions_for_segments): Make sure the
4205 .dynamic section is the first section in the PT_DYNAMIC segment.
4207 2004-07-09 Nick Clifton <nickc@redhat.com>
4209 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4210 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4211 sh_elf_get_flags_from_mach functions so that they do not conflict
4212 when this target is built with other sh-elf targets.
4213 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4214 suppression of this function.
4215 (sh_elf_find_flags): Likewise.
4217 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4219 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4220 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4221 (BFD32_BACKENDS): Add elf32-crx.lo.
4222 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4223 (cpu-crx.lo): New target.
4224 (elf32-crx.lo): New target.
4225 * Makefile.in: Regenerate.
4226 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4227 (bfd_archures_list): Add bfd_crx_arch.
4228 * bfd-in2.h: Regenerate.
4229 * config.bfd: Handle crx-*-elf*, crx*.
4230 * configure.in: Handle bfd_elf32_crx_vec.
4231 * configure: Regenerate.
4232 * cpu-crx.c: New file.
4233 * elf32-crx.c: Likewise.
4234 * libbfd.h: Regenerate.
4235 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4236 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4237 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4238 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4239 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4240 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4241 * targets.c (bfd_elf32_crx_vec): Declare.
4242 (bfd_target_vector): Add bfd_elf32_crx_vec.
4244 2004-07-06 Nick Clifton <nickc@redhat.com>
4246 * config.bfd: Add sh-symbian-elf target.
4247 * configure.in: Add bfd_elf32_shl_symbian_vec.
4248 * configure: Regenerate.
4249 * elf-bfd.h (struct elf_backend_data): Add new field
4251 * elflink.c (elf_link_add_object_symbols): Invoke the
4252 check_directives function, if defined.
4253 * elfxx-target.h: Provide a default, NULL definition for
4255 * targets.c: Add bfd_elf32_shl_symbian_vec.
4256 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4258 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4259 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4260 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4261 not already been defined.
4262 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4263 * sh-symbian.c: New file. Provide functions to support the
4264 * sh-symbian-elf target.
4265 * Makefile.am: Add elf32-sh-symbian.c
4266 * Makefile.in: Regenerate.
4268 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4270 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4271 * Makefile.am: Ran make dep-am.
4272 * Makefile.in: Ran make dep-in.
4274 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4276 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4279 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4281 * config.bfd: Add want64 to configuration target s390-*-linux*.
4283 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4285 * bfd.c (bfd_get_section_ident): New.
4287 * elflink.c (elf_link_read_relocs_from_section): Call
4288 bfd_get_section_ident to identify the section when reporting
4290 (_bfd_elf_link_output_relocs): Likewise.
4291 (elf_link_output_extsym): Likewise.
4292 (elf_link_input_bfd): Likewise.
4293 (bfd_elf_gc_record_vtinherit): Likewise.
4295 * bfd-in2.h: Regenerated.
4297 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4298 Nick Clifton <nickc@redhat.com>
4301 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4302 of section symbols to mips_elf_sort_hash_table ().
4304 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4306 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4308 (elf_section_complain_discarded): New function. Handle
4309 .gcc_except_table too.
4310 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4311 in discarded sections.
4312 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4314 2004-06-30 James E Wilson <wilson@specifixinc.com>
4316 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4317 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4319 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4322 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4323 local references to discarded sections and report their
4326 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4328 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4329 sec_info_type, test section name instead.
4331 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4334 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4335 in .init/.fini sections.
4337 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4339 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4340 bfd_get_section_limit.
4342 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4344 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4345 output section size.
4347 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4349 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4351 (mmix_elf_perform_relocation): Adjust for above change.
4352 (mmix_elf_relocate_section): Likewise.
4353 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4354 (mmix_elf_get_section_contents): Delete.
4355 (bfd_elf64_get_section_contents): Delete.
4356 (mmix_elf_relocate_section): Zero stub area.
4357 * linker.c (default_indirect_link_order): Alloc max of section size
4359 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4360 * section.c (bfd_malloc_and_get_section): Likewise.
4361 (struct bfd_section): Update rawsize comment.
4362 * bfd-in2.h: Regenerate.
4364 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4366 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4368 * bfd-in.h (bfd_get_section_limit): Define.
4369 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4370 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4371 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4372 * coff-arm.c (coff_arm_relocate_section): Likewise.
4373 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4374 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4375 (bfd_ns32k_final_link_relocate): Likewise.
4376 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4377 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4378 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4379 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4380 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4381 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4382 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4383 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4384 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4385 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4386 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4387 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4388 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4389 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4390 * elf32-v850.c (v850_elf_reloc): Likewise.
4391 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4392 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4393 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4394 * elf64-mips.c (mips_elf64_gprel32_reloc)
4395 (mips16_gprel_reloc): Likewise.
4396 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4397 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4398 * elf64-sparc.c (init_insn_reloc): Likewise.
4399 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4400 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4401 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4402 (_bfd_mips_elf_generic_reloc): Likewise.
4403 * bfd-in2.h: Regenerate.
4405 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4407 * bfd-in.h (struct stab_info): Move from stabs.c.
4408 * stabs.c (struct stab_link_includes_table): Delete.
4409 (stab_link_includes_lookup): Delete.
4410 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4411 level of indirection from sinfo parm.
4412 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4413 stabstr section. Adjust hash table accesses.
4414 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4415 alloc. Adjust stab_info test.
4416 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4417 (_bfd_coff_final_link): Adjust stab_info test.
4418 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4419 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4421 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4422 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4423 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4424 stabstr section. Adjust stab_info test.
4425 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4426 (_bfd_write_stab_strings): Adjust prototypes.
4427 * libbfd.h: Regenerate.
4428 * libcoff.h: Regenerate.
4429 * bfd-in2.h: Regenerate.
4431 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4433 From Miod Vallat <miod@online.fr>:
4434 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4436 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4438 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4439 (struct elf32_mn10300_link_hash_entry): Remove
4440 pcrel_relocs_copied.
4441 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4442 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4443 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4444 and gotoff relocations if the symbol doesn't bind locally. Use
4445 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4446 relocation for PCREL32.
4447 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4448 to test whether a symbol binds locally.
4449 (elf32_mn10300_link_hash_newfunc): Don't initialize
4450 pcrel_relocs_copied.
4451 (_bfd_mn10300_elf_discard_copies): Delete.
4452 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4454 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4456 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4458 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4460 * som.c (som_set_reloc_info): Correct small typo.
4462 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4464 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4465 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4466 (m32r_elf_gcsweep_hook): Likewise.
4467 (m32r_elf_check_relocs): Likewise.
4468 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4469 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4470 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4471 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4472 * bfd-in2.h: Regenerated.
4473 * libbfd.h: Regenerated.
4475 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4477 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4479 (elf64_x86_64_relocate_section): Issue an error for
4480 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4481 against global symbols when building shared library.
4483 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4485 * section.c (struct sec): Rename "_cooked_size" to "size".
4486 Rename "_raw_size" to "rawsize".
4487 (STD_SECTION): Adjust comments.
4488 (bfd_set_section_size, bfd_get_section_contents): Use size.
4489 (bfd_malloc_and_get_section): New function.
4490 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4491 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4492 Correctly free reloc and contents memory.
4493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4494 and fake CIE now that we can shink section size to zero.
4495 (_bfd_elf_write_section_eh_frame): Likewise..
4496 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4497 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4498 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4499 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4500 unneeded indirection.
4501 * elf.c (_bfd_elf_section_offset): .. and update call.
4502 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4503 * libbfd.h: Regenerate.
4504 * bfd-in2.h: Regenerate.
4506 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4507 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4508 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4509 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4510 Similarly use "rawsize", if non-zero, in reloc functions to validate
4511 reloc addresses. Use new bfd_malloc_and_get_section in most places
4512 where bfd_get_section_contents was called. Expand all occurrences of
4513 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4514 grok_prstatus and similar functions to "size".
4515 * aix386-core.c (aix386_core_file_p): ..
4516 * aix5ppc-core.c (xcoff64_core_p): ..
4517 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4518 aout_adobe_set_section_contents): ..
4519 * aout-target.h (callback): ..
4520 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4521 MY_bfd_final_link): ..
4522 * aoutf1.h (sunos4_core_file_p): ..
4523 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4524 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4525 final_link, aout_link_input_section): ..
4526 * binary.c (binary_object_p, binary_canonicalize_symtab,
4527 binary_set_section_contents): ..
4528 * bout.c (b_out_callback, b_out_write_object_contents,
4529 b_out_set_section_contents, b_out_bfd_relax_section,
4530 b_out_bfd_get_relocated_section_contents): ..
4531 * cisco-core.c (cisco_core_file_validate): ..
4532 * coff-alpha.c (alpha_ecoff_object_p,
4533 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4534 * coff-arm.c (coff_arm_relocate_section,
4535 bfd_arm_allocate_interworking_sections): ..
4536 * coff-h8300.c (h8300_reloc16_extra_cases,
4537 h8300_bfd_link_add_symbols): ..
4538 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4539 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4540 ppc_bfd_coff_final_link): ..
4541 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4542 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4543 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4544 * coff64-rs6000.c (xcoff64_write_object_contents,
4545 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4546 * coffcode.h (coff_compute_section_file_positions,
4547 coff_write_object_contents): ..
4548 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4549 coff_section_symbol, build_debug_section): ..
4550 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4551 process_embedded_commands, _bfd_coff_link_input_bfd,
4552 _bfd_coff_write_global_sym): ..
4553 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4554 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4555 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4556 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4557 _bfd_dwarf2_find_nearest_line): ..
4558 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4559 ecoff_compute_section_file_positions,
4560 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4561 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4562 _bfd_elf_discard_section_eh_frame_hdr,
4563 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4564 _bfd_elf_write_section_eh_frame,
4565 _bfd_elf_write_section_eh_frame_hdr): ..
4566 * elf-hppa.h (elf_hppa_sort_unwind): ..
4567 * elf-m10200.c (mn10200_elf_relax_section,
4568 mn10200_elf_relax_delete_bytes,
4569 mn10200_elf_get_relocated_section_contents): ..
4570 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4571 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4572 mn10300_elf_relax_delete_bytes,
4573 mn10300_elf_get_relocated_section_contents,
4574 _bfd_mn10300_elf_adjust_dynamic_symbol,
4575 _bfd_mn10300_elf_discard_copies,
4576 _bfd_mn10300_elf_size_dynamic_sections,
4577 _bfd_mn10300_elf_finish_dynamic_sections): ..
4578 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4579 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4580 bfd_elf_set_group_contents, map_sections_to_segments,
4581 elf_sort_sections, assign_file_positions_for_segments,
4582 SECTION_SIZE, copy_private_bfd_data,
4583 _bfd_elf_get_dynamic_reloc_upper_bound,
4584 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4585 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4586 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4587 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4588 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4589 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4590 bfd_elf32_arm_process_before_allocation,
4591 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4592 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4593 elf32_arm_write_section): ..
4594 * elf32-cris.c (cris_elf_grok_prstatus,
4595 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4596 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4597 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4598 elf_cris_discard_excess_dso_dynamics,
4599 elf_cris_discard_excess_program_dynamics): ..
4600 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4601 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4602 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4603 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4604 elf32_frvfdpic_size_dynamic_sections,
4605 elf32_frvfdpic_modify_segment_map,
4606 elf32_frvfdpic_finish_dynamic_sections): ..
4607 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4608 elf32_h8_get_relocated_section_contents): ..
4609 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4610 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4611 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4612 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4613 elf32_hppa_finish_dynamic_sections): ..
4614 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4615 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4616 i370_elf_finish_dynamic_sections): ..
4617 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4618 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4619 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4620 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4621 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4622 * elf32-ip2k.c (ip2k_is_switch_table_128,
4623 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4624 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4625 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4626 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4627 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4628 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4629 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4630 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4631 m32r_elf_get_relocated_section_contents): ..
4632 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4633 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4634 m68hc11_elf_relax_delete_bytes): ..
4635 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4636 m68hc12_elf_size_one_stub): ..
4637 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4638 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4639 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4640 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4641 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4642 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4643 elf32_mips_grok_prstatus): ..
4644 * elf32-or32.c (or32_elf_consth_reloc): ..
4645 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4646 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4647 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4648 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4649 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4650 ppc_elf_final_write_processing): ..
4651 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4652 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4653 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4654 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4655 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4656 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4657 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4658 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4659 * elf32-sh64-com.c (sh64_address_in_cranges,
4660 sh64_get_contents_type): ..
4661 * elf32-sh64.c (sh64_find_section_for_address,
4662 sh64_elf_final_write_processing): ..
4663 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4664 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4665 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4666 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4667 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4668 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4669 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4670 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4671 elf_vax_finish_dynamic_sections): ..
4672 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4673 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4674 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4675 xstormy16_elf_finish_dynamic_sections): ..
4676 * elf32-xtensa.c (xtensa_read_table_entries,
4677 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4678 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4679 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4680 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4681 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4682 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4683 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4684 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4685 xtensa_callback_required_dependence): ..
4686 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4687 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4688 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4689 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4690 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4691 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4692 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4693 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4694 * elf64-hppa.c (allocate_dynrel_entries,
4695 elf64_hppa_size_dynamic_sections,
4696 elf64_hppa_finish_dynamic_sections): ..
4697 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4698 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4699 elf64_mips_grok_prstatus): ..
4700 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4701 mmix_elf_relocate_section, mmix_elf_final_link,
4702 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4703 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4704 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4705 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4706 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4707 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4708 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4709 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4710 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4711 ppc64_elf_finish_dynamic_sections): ..
4712 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4713 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4714 elf_s390_finish_dynamic_sections): ..
4715 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4716 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4717 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4718 sh64_elf64_finish_dynamic_sections): ..
4719 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4720 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4721 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4722 sparc64_elf_finish_dynamic_symbol,
4723 sparc64_elf_finish_dynamic_sections): ..
4724 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4725 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4726 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4727 elf64_x86_64_finish_dynamic_sections): ..
4728 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4729 * elfcode.h (elf_slurp_reloc_table): ..
4730 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4731 elf_finalize_dynstr, elf_link_add_object_symbols,
4732 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4733 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4734 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4735 elf32_mips_grok_prstatus): ..
4736 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4737 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4738 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4739 elfNN_ia64_finish_dynamic_sections): ..
4740 * elfxx-mips.c (mips_elf_create_procedure_table,
4741 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4742 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4743 mips_elf_global_got_index, mips_elf_multi_got,
4744 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4745 mips_elf_allocate_dynamic_relocations,
4746 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4747 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4748 _bfd_mips_elf_always_size_sections,
4749 _bfd_mips_elf_size_dynamic_sections,
4750 _bfd_mips_elf_finish_dynamic_symbol,
4751 _bfd_mips_elf_finish_dynamic_sections,
4752 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4753 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4754 _bfd_elf_mips_get_relocated_section_contents,
4755 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4756 * hp300hpux.c (callback): ..
4757 * hppabsd-core.c (make_bfd_asection): ..
4758 * hpux-core.c (make_bfd_asection): ..
4759 * i386linux.c (linux_link_create_dynamic_sections,
4760 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4761 * i386msdos.c (msdos_write_object_contents): ..
4762 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4763 os9k_set_section_contents): ..
4764 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4765 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4766 ieee_write_section_part, do_with_relocs, do_as_repeat,
4767 do_without_relocs, ieee_write_debug_part, init_for_output,
4768 ieee_set_section_contents): ..
4769 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4770 * irix-core.c (do_sections, make_bfd_asection): ..
4771 * libaout.h (aout_section_merge_with_text_p): ..
4772 * libbfd.c (_bfd_generic_get_section_contents,
4773 _bfd_generic_get_section_contents_in_window): ..
4774 * linker.c (default_indirect_link_order): ..
4775 * lynx-core.c (make_bfd_asection): ..
4776 * m68klinux.c (linux_link_create_dynamic_sections,
4777 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4778 * mach-o.c (bfd_mach_o_make_bfd_section,
4779 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4780 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4781 bfd_mach_o_scan_read_segment): ..
4782 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4783 _bfd_merge_sections): ..
4784 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4785 mmo_map_set_sizes, mmo_canonicalize_symtab,
4786 mmo_internal_write_section, mmo_write_object_contents): ..
4787 * netbsd-core.c (netbsd_core_file_p): ..
4788 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4789 nlm_alpha_set_public_section): ..
4790 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4791 * nlm32-sparc.c (nlm_sparc_write_import): ..
4792 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4793 nlm_compute_section_file_positions): ..
4794 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4795 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4796 * opncls.c (get_debug_link_info): ..
4797 * osf-core.c (make_bfd_asection): ..
4798 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4799 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4800 final_link, aout_link_input_section): ..
4801 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4802 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4803 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4804 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4805 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4806 * ptrace-core.c (ptrace_unix_core_file_p): ..
4807 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4808 _bfd_final_link_relocate, bfd_generic_relax_section,
4809 bfd_generic_get_relocated_section_contents): ..
4810 * reloc16.c (bfd_coff_reloc16_relax_section,
4811 bfd_coff_reloc16_get_relocated_section_c): ..
4812 * riscix.c (riscix_some_aout_object_p): ..
4813 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4814 * sco5-core.c (make_bfd_asection): ..
4815 * simple.c (bfd_simple_get_relocated_section_contents): ..
4816 * som.c (som_object_setup, setup_sections, som_prep_headers,
4817 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4818 som_set_reloc_info, som_get_section_contents,
4819 som_bfd_link_split_section): ..
4820 * sparclinux.c (linux_link_create_dynamic_sections,
4821 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4822 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4823 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4824 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4825 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4826 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4827 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4828 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4829 sunos_finish_dynamic_link): ..
4830 * syms.c (_bfd_stab_section_find_nearest_line): ..
4831 * tekhex.c (first_phase, tekhex_set_section_contents,
4832 tekhex_write_object_contents): ..
4833 * trad-core.c (trad_unix_core_file_p): ..
4834 * versados.c (process_esd, process_otr, process_otr): ..
4835 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4836 * vms-misc.c (add_new_contents): ..
4837 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4838 * vms.c (vms_set_section_contents): ..
4839 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4840 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4841 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4842 * xsym.c (bfd_sym_scan): .. See above.
4844 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4846 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4847 calling _bfd_merged_section_offset only for section symbols.
4849 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4851 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4852 for handling SEC_MERGE symbols in relax_section.
4854 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4856 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4857 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4858 linked together. Mark the result as h8300sx code.
4860 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4862 * elf-bfd.h (struct elf_backend_data): Added
4863 elf_backend_omit_section_dynsym.
4864 (_bfd_elf_link_omit_section_dynsym): Declare.
4865 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4866 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4867 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4868 (_bfd_elf_link_renumber_dynsyms): ... this function.
4869 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4870 _bfd_elf_link_omit_section_dynsym).
4871 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4873 2004-06-21 Nick Clifton <nickc@redhat.com>
4875 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4878 2004-06-17 Jerome Guitton <guitton@gnat.com>
4880 * bfd-in.h (bfd_cache_close_all): New function declaration.
4881 * bfd-in2.h: Regenerate.
4882 * cache.c (bfd_cache_close_all): New function definition.
4884 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4886 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4888 * configure: Regenerate.
4890 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4892 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4893 the pre-existing section.
4895 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4897 * section.c (struct sec): Remove usused flags. Reorganize a little.
4898 (bfd_get_section_size_before_reloc): Delete.
4899 (bfd_get_section_size_after_reloc): Delete.
4900 (STD_SECTION): Update.
4901 (bfd_get_section_size_now): Delete.
4902 (bfd_set_section_contents): Don't referece reloc_done.
4903 (bfd_get_section_contents): Remove reloc_done comment.
4904 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4906 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4907 * ecoff.c (bfd_debug_section): Update initializer.
4908 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4909 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4910 * bfd-in.h (bfd_section_size): Expand.
4911 (bfd_get_section_size): New macro.
4912 * bfd-in2.h: Regenerate.
4913 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4914 bfd_get_section_size_before_reloc with bfd_get_section_size.
4915 * coffcode.h (coff_write_object_contents): Likewise.
4916 * coffgen.c (build_debug_section): Likewise.
4917 * dwarf1.c (parse_line_table): Likewise.
4918 (_bfd_dwarf1_find_nearest_line): Likewise.
4919 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4920 * i386msdos.c (msdos_write_object_contents): Likewise.
4921 * pdp11.c (squirt_out_relocs): Likewise.
4922 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4923 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4925 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4927 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4928 removal) with updated comment.
4929 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4931 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4932 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4934 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4936 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4937 overflow on branches to undefweaks.
4939 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4941 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4942 as ecoff_section_data() does not return a valid lvalue.
4944 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4946 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4947 (elf_link_add_object_symbols): Likewise.
4949 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4950 (elf_backend_reloc_type_class): New.
4952 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4954 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4956 * configure: Regenerate.
4958 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4960 From: Albert Chin-A-Young <china@thewrittenword.com>
4961 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4964 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4966 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4969 2004-05-28 DJ Delorie <dj@redhat.com>
4971 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4972 for linking, but otherwise adjust reloc for merged sections.
4974 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4976 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4977 _bfd_merged_section_offset for local symbols.
4979 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4981 * Makefile.am: Regenerate dependencies.
4982 * Makefile.in: Regenerate.
4983 * archures.c: Add bfd_mach_sh3_nommu .
4984 * bfd-in2.h: Regenerate.
4985 * cpu-sh.c: Add sh3-nommu architecture.
4986 (bfd_to_arch_table): Create new table.
4987 (sh_get_arch_from_bfd_mach): Create new function.
4988 (sh_get_arch_up_from_bfd_mach): Create new function.
4989 (sh_merge_bfd_arch): Create new function.
4990 * elf32-sh.c (sh_ef_bfd_table): Add table.
4991 (sh_elf_check_relocs): Replace switch statement with
4992 use of sh_ef_bfd_table .
4993 (sh_elf_get_flags_from_mach): Add new function.
4994 (sh_find_elf_flags): Likewise.
4995 (sh_elf_copy_private_data): Replace most of non-elf contents
4996 with a call to sh_merge_bfd_arch() .
4998 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5000 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5001 * Makefile.in: Regenerate.
5003 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5005 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5006 custom calling conventions for dynamic symbols.
5007 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5008 symbol if it's an alias to a global one.
5010 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5012 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5015 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5017 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5020 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5022 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5023 for SHT_GROUP sections.
5025 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5027 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5029 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5030 * merge.c: Formatting. Remove unnecessary casts. Expand
5031 bfd_get_section_alignment macro.
5032 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5033 use throughout file.
5034 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5035 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5036 section name to determine sinfo group, instead test output section
5038 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5039 _bfd_strip_section_from_output rather than just twiddling flags.
5040 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5041 (_bfd_merge_sections): Update prototype.
5042 * libbfd.h: Regenerate.
5044 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5046 * netbsd-core.c: Correctly indent section that sets architecture
5049 From Miod Vallat <miod@online.fr>:
5050 * m88kopenbsd.c: New file.
5051 * targets.c (m88k_openbsd_vec): New.
5052 * config.bfd: Add m88k-*-openbsd*.
5053 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5054 (m88kopenbsd_vec): New.
5055 * configure: Regenerate.
5056 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5057 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5059 * Makefile.in: Regenerate.
5060 * po/SRC-POTFILES.in: Regenerate.
5062 2004-05-24 Nick Clifton <nickc@redhat.com>
5064 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5065 introduced by hash table size patch.
5067 2004-05-22 Ben Elliston <bje@au.ibm.com>
5069 * configure.in (is_release): Remove.
5070 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5071 (AC_OUTPUT): Don't output bfdver.h from version.h.
5072 * configure: Regenerate.
5073 * Makefile.am (RELEASE): New variable.
5074 (bfdver.h): New target.
5075 * Makefile.in: Regenerate.
5076 * doc/Makefile.in: Likewise.
5078 2004-05-22 Ben Elliston <bje@au.ibm.com>
5080 * Makefile.am (config.status): Don't depend on version.h.
5081 * Makefile.in: Regenerate.
5083 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5085 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5086 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5087 * libbfd.h: Regenerate.
5088 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5089 (_bfd_elf_rel_local_sym): Likewise.
5090 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5091 (elf_link_input_bfd): Likewise.
5092 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5093 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5094 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5095 (elfNN_ia64_relocate_section): Likewise.
5097 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5099 * hash.c (bfd_default_hash_table_size): New variable.
5100 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5101 (bfd_hash_set_default_size): New function. Set the default size
5102 to a selected prime number close to the argument. Document new
5104 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5105 * bfd-in2.h: Regenerate.
5106 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5107 * Makefile.in: Regenerate.
5109 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5111 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5112 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5113 arm, m68k, m88k and hppa core files.
5115 2004-05-21 Nick Clifton <nickc@redhat.com>
5117 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5118 (bfd_bwrite): Likewise.
5119 (bfd_tell): Likewise.
5120 (bfd_flush): Likewise.
5121 (bfd_stat): Likewise.
5122 (bfd_seek): Likewise.
5123 (bfd_get_mtime): Likewise.
5124 (bfd_get_size): Likewise.
5126 2004-05-19 Ben Elliston <bje@au.ibm.com>
5128 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5130 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5132 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5133 (bfd_generic_openr_next_archived_file): Likewise.
5135 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5137 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5138 section names by inserting a new substring after .gnu.linkonce, except
5139 for .gnu.linkonce.t.* where the "t." is replaced.
5141 2004-05-17 Adam Nemet <anemet@lnxw.com>
5143 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5144 (m68-*-lynxos* case): Likewise.
5145 (powerpc-*-lyxnos* case): New case.
5146 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5148 2004-05-17 David Heine <dlheine@tensilica.com>
5150 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5151 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5152 * bfd.c (bfd_copy_private_header_data): Define.
5153 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5155 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5156 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5157 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5158 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5159 segments by calling copy_private_bfd_data.
5160 (_bfd_elf_copy_private_header_data): Define.
5161 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5162 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5163 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5164 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5165 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5166 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5167 * som.c (som_bfd_copy_private_header_data): Define.
5168 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5169 * vms.c (vms_bfd_copy_private_header_data): Define.
5170 * bfd-in2.h: Regenerate.
5171 * libbfd.h: Regenerate.
5173 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5175 * elfxx-mips.c (MINUS_TWO): Define.
5176 (mips_elf_higher, mips_elf_highest,
5177 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5178 some bfd_vma values.
5179 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5181 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5183 * som.c (log2): Rename to exact_log2. Adjust all callers.
5185 2004-05-13 Paul Brook <paul@codesourcery.com>
5187 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5188 dwarf3 format CIE entries. Remove comment about the size of the
5189 ra_column field. It is now correctly deduced.
5191 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5193 * config.bfd (or32-*-rtems*): Switch to elf.
5195 2004-05-13 Nick Clifton <nickc@redhat.com>
5197 * po/fr.po: Updated French translation.
5199 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5201 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5202 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5203 Adjust counting of last_local.
5204 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5205 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5206 created by the linker nor !SHF_ALLOC.
5208 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5209 DT_PLTGOT to the start of the .got.plt section instead of the
5210 .got output section. Set sh_entsize for .got section in addition
5212 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5213 is at sgot->output_section->vma.
5214 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5215 DT_PLTGOT to the start of the .got.plt section instead of the
5216 .got output section.
5217 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5218 is at sgot->output_section->vma. Set sh_entsize for .got section
5219 in addition to .got.plt.
5220 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5221 (bfd_section_from_phdr): Likewise.
5222 (map_sections_to_segments): Likewise.
5223 (assign_file_positions_for_segments): Likewise.
5224 (get_program_header_size): Likewise.
5225 * elflink.c (bfd_elf_size_dynamic_sections): Set
5226 elf_tdata (output_bfd)->relro from info->relro.
5227 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5229 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5231 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5232 a zero symndx for which we hadn't accounted a dynamic relocation.
5233 (_frvfdpic_add_rofixup): Likewise.
5235 2004-05-07 Brian Ford <ford@vss.fsi.com>
5236 DJ Delorie <dj@redhat.com>
5238 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5239 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5240 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5241 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5243 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5245 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5246 immediately if there's no link info.
5247 (elf32_frvfdpic_copy_private_bfd_data): New.
5248 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5250 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5252 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5253 filename argument is null; do not call strlen on a null pointer.
5255 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5257 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5260 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5262 * configure.in (bfd_elf32_frvfdpic_vec): New.
5263 * configure: Rebuilt.
5264 * targets.c (bfd_elf32_frvfdpic_vec): New.
5265 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5267 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5268 frvfdpic instead of frv. Rearrange elf-target macros such that
5269 the FDPIC-specific ones are only defined for this new target
5271 (bfd_elf32_frvfdpic_vec): Declare.
5273 (elf32_frv_relocate_section): Use it to enable segment checking
5274 and to control rofixup emission. Add output section vma to
5275 applied relocation in non-LOAD non-ALLOC sections. Use
5276 _bfd_error_handler for errors.
5277 (_frv_create_got_section): Create .rel.got and .rofixup only in
5278 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5280 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5281 (elf32_frvfdpic_modify_segment_map): Likewise.
5282 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5283 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5284 error message if we miscompute the rofixup size.
5285 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5286 (frvfdpic_elf_encode_eh_address): Likewise.
5287 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5288 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5289 relocs. Reject unknown relocation types.
5290 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5291 (frv_elf_merge_private_bfd_data): Likewise.
5292 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5293 0x4000 for newly-added elf32-frvfdpic.
5295 2004-05-05 Nick Clifton <nickc@redhat.com>
5298 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5299 returning NULL as most users of this function do not check its
5301 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5302 of bfd_cache_lookup().
5303 * sco5-core.c (sco5_core_file_p): Likewise.
5304 * trad-core.c (trad_unix_core_file_p): Likewise.
5306 2004-05-05 Nick Clifton <nickc@redhat.com>
5308 * cache.c (bfd_cache_lookup): Improve formatting.
5309 * archive.c: Fix formatting.
5311 2004-05-05 Peter Barada <peter@the-baradas.com>
5313 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5314 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5315 * bfd-in2.h(bfd_architecture): Regenerate.
5317 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5319 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5321 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5322 those against discarded link-once and SEC_MERGE section symbols.
5324 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5326 * section.c (bfd_get_section_by_name_if): New.
5327 * bfd-in2.h: Regenerated.
5329 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5331 * som.c (som_bfd_is_group_section): Define.
5333 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5335 * section.c (bfd_make_section_anyway): Copy the whole
5336 bfd_hash_entry, not just "next" from existing entry.
5338 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5340 * elf.c (bfd_section_from_shdr): Maintain the section order in
5342 (special_sections): Add ".note.GNU-stack".
5343 (elf_fake_sections): Handle section group for relocatable
5346 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5348 * section.c (bfd_sections_find_if): New.
5349 * bfd-in2.h: Regenerated.
5351 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5353 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5355 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5356 * elf.c (bfd_elf_is_group_section): New function.
5357 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5358 * section.c (bfd_generic_is_group_section): New function.
5359 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5360 (BFD_JUMP_TABLE_LINK): Adjust.
5361 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5362 * aout-target.h (MY_bfd_is_group_section): Define.
5363 * aout-tic30.c (MY_bfd_is_group_section): Define.
5364 * bfd.c (bfd_is_group_section): Define.
5365 * binary.c (binary_bfd_is_group_section): Define.
5366 * bout.c (b_out_bfd_is_group_section): Define.
5367 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5368 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5369 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5370 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5371 * coffcode.h (coff_bfd_is_group_section): Define.
5372 * i386msdos.c (msdos_bfd_is_group_section): Define.
5373 * i386os9k.c (os9k_bfd_is_group_section): Define.
5374 * ieee.c (ieee_bfd_is_group_section): Define.
5375 * ihex.c (ihex_bfd_is_group_section): Define.
5376 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5377 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5378 * mmo.c (mmo_bfd_is_group_section): Define.
5379 * nlm-target.h (nlm_bfd_is_group_section): Define.
5380 * oasys.c (oasys_bfd_is_group_section): Define.
5381 * pef.c (bfd_pef_bfd_is_group_section): Define.
5382 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5383 * srec.c (srec_bfd_is_group_section): Define.
5384 * tekhex.c (tekhex_bfd_is_group_section): Define.
5385 * versados.c (versados_bfd_is_group_section): Define.
5386 * vms.c (vms_bfd_is_group_section): Define.
5387 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5388 * bfd-in2.h: Regenerate.
5389 * libbfd.h: Regenerate.
5391 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5393 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5395 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5397 * configure.in: Update version to 2.15.91.
5398 * configure: Regenerate.
5400 2004-04-29 Brian Ford <ford@vss.fsi.com>
5402 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5403 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5404 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5405 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5406 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5407 .gnu.linkonce.wi. sections.
5408 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5409 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5411 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5412 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5414 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5416 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5417 * bfd-in2.h: Regenerate.
5418 * libbfd.h: Likewise.
5420 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5422 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5424 (setup_sections): Use som_subspace_dictionary_record struct instead
5425 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5426 is_comdat, is_common or dup_common.
5427 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5428 is_comdat, is_common and dup_common in section subspace_dict from
5430 (som_begin_writing): Use som_subspace_dictionary_record struct.
5431 (som_finish_writing): Likewise.
5432 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5433 is_common and dup_common flags in info for symbol. Add comment
5434 regarding linker support for these fields. Slightly reorganize
5436 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5437 dup_common fields in symbol table from symbol info.
5438 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5439 arguments. Set corresponding fields in copy_data. Change all callers.
5440 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5442 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5443 * som.h (som_subspace_dictionary_record): Define.
5444 (som_copyable_section_data_struct): Add is_comdat, is_common and
5446 (som_section_data_struct): Use som_subspace_dictionary_record struct
5447 instead of subspace_dictionary_record.
5448 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5450 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5452 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5453 if set. Check reloc_done flag before applying relocations. Use
5454 output addresses, both when applying relocations and when comparing
5455 against the specified section.
5456 (elf_xtensa_relocate_section): Use output address to check if dynamic
5457 reloc is in a literal pool. Set section's reloc_done flag.
5459 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5461 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5462 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5464 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5467 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5469 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5470 structure field removed in 2004-04-24 patch.
5471 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5473 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5475 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5476 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5477 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5478 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5479 field before calling elf_backend_section_flags.
5481 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5483 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5484 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5485 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5486 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5487 and BFD_RELOC_32_PCREL.
5488 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5489 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5490 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5491 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5492 (mips_elf_next_relocation): Move comment about matching HI/LO
5494 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5495 R_MIPS_GNU_REL_HI16.
5497 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5499 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5500 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5501 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5502 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5503 and update comments to reflect current usage.
5504 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5505 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5507 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5508 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5509 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5510 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5511 type number to be MIPS_R_PCREL16.
5512 (mips_relocate_section): Remove support for link-time relaxation
5513 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5514 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5515 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5516 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5517 relaxation of branches used by embedded-PIC.
5518 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5519 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5520 related members, update comment.
5521 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5522 code related to embedded-PIC.
5523 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5524 initialization of now-removed 'adjust' member of
5525 'struct ecoff_debug_info'.
5527 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5529 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5531 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5533 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5534 relocs for locally defined symbols during -shared final link.
5535 (elf32_arm_final_link_relocate): Likewise.
5537 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5539 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5540 ELF_LINK_POINTER_EQUALITY_NEEDED.
5541 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5542 if r_type is not R_X86_64_PC32.
5543 (elf64_x86_64_finish_dynamic_symbol): If
5544 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5547 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5549 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5550 (elf_backend_plt_sym_val): Define.
5552 2004-04-22 Andrew Cagney <cagney@redhat.com>
5554 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5556 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5558 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5560 * som.c (som_set_section_contents): Constantify second argument.
5561 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5562 (som_object_setup): Rework to avoid warning.
5563 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5566 2004-04-22 Andrew Cagney <cagney@redhat.com>
5568 * cache.c (bfd_cache_close): Check for a previously closed file.
5570 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5572 * bfd.c (bfd_get_synthetic_symtab): Define.
5573 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5574 NAME##_get_synthetic_symtab.
5575 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5576 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5577 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5579 (_bfd_elf_get_synthetic_symtab): New prototype.
5580 * elfcode.h (elf_get_synthetic_symtab): Define.
5581 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5582 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5583 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5584 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5585 * bfd-in2.h: Rebuilt.
5586 * libbfd.h: Rebuilt.
5587 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5588 (elf_backend_plt_sym_val): Define.
5589 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5590 (elf_backend_plt_sym_val): Define.
5591 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5592 (elf_backend_plt_sym_val): Define.
5593 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5594 (elf_backend_plt_sym_val): Define.
5595 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5596 (elf_backend_plt_sym_val): Define.
5597 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5598 (elf_backend_plt_sym_val): Define.
5599 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5600 (elf_backend_plt_sym_val): Define.
5601 * aout-target.h (MY_get_synthetic_symtab): Define.
5602 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5603 * coff-rs6000.c (rs6000coff_vec): Add
5604 _bfd_nodynamic_get_synthetic_symtab.
5605 (pmac_xcoff_vec): Likewise.
5606 * coff64-rs6000.c (rs6000coff64_vec): Add
5607 _bfd_nodynamic_get_synthetic_symtab.
5608 (aix5coff64_vec): Likewise.
5609 * sunos.c (MY_get_synthetic_symtab): Define.
5610 * vms.c (vms_get_synthetic_symtab): Define.
5612 2004-04-22 Nick Clifton <nickc@redhat.com>
5614 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5616 2004-04-22 Peter Barada <peter@the-baradas.com>
5618 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5619 * bfd2-in.h: Regenerate.
5620 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5622 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5624 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5625 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5626 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5627 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5628 * bfd-in2.h: Regenerate.
5630 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5632 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5633 require relocations against a weak symbol to reference the same
5634 symbol hash entry if not a final, static link.
5635 (get_cached_value, add_value_map): Add final_static_link argument.
5636 (remove_literals): Pass final_static_link argument as needed.
5638 2004-04-21 Andrew Cagney <cagney@redhat.com>
5640 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5641 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5642 (opncls_bwrite, opncls_bclose, opncls_bflush)
5643 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5644 bfd iovec that uses function callbacks.
5645 (bfd_close): Use the iovec's bclose.
5646 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5647 (cache_bclose, cache_bflush, cache_bstat)
5648 (cache_iovec): New functions and global variable, implement a
5649 cache "iovec", where applicable set bfd_error.
5650 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5651 * bfdio.c (struct bfd_iovec): Define.
5652 (real_read): Delete function.
5653 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5654 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5655 assume that bread and bwrite set bfd_error.
5656 * bfd.c (struct bfd): Add "iovec", update comments.
5657 * bfd-in2.h, libbfd.h: Re-generate.
5659 2004-04-21 Andrew Cagney <cagney@redhat.com>
5661 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5663 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5665 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5666 (bfd_elf_gc_sections): Fail if a shared object is being created.
5667 Do not fail if dynamic sections have been created. Instead call
5668 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5669 dynamically referenced symbols. Do not mark the whole graph
5670 rooted at .eh_frame, only the section proper.
5672 2004-04-20 DJ Delorie <dj@redhat.com>
5674 * reloc.c: Add BFD_RELOC_32_SECREL.
5675 * bfd-in2.h: Regenerate.
5676 * libbfd.h: Likewise.
5677 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5678 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5679 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5681 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5683 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5684 relocs against hidden/protected undefweak symbols properly.
5685 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5687 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5689 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5690 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5693 2004-04-17 Brian Ford <ford@vss.fsi.com>
5695 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5696 filepos for the SizeOfHeaders field.
5697 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5699 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5701 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5703 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5704 change reloc_done. Set and restore _cooked_size.
5707 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5709 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5712 2004-04-15 Nick Clifton <nickc@redhat.com>
5714 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5716 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5718 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5720 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5722 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5723 when it is a definition.
5725 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5727 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5728 when statically linking PIC code.
5729 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5731 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5733 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5734 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5735 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5736 * configure: Regenerate.
5738 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5740 * elflink.c: Include libiberty.h.
5741 * Makefile.am (elflink.lo): Depend on libiberty.h.
5742 * Makefile.in: Regenerate.
5744 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5746 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5749 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5751 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5752 reserve the memory for dynamic linker
5754 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5756 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5757 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5759 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5761 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5762 RELOC_FOR_GLOBAL_SYMBOL.
5763 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5765 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5767 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5768 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5770 2004-04-01 Paul Brook <paul@codesourcery.com>
5772 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5773 * elf32-arm.h (struct elf32_elf_section_map): New.
5774 (struct _arm_elf_section_data): New.
5775 (elf32_arm_section_data): Define.
5776 (struct elf32_arm_link_hash_table): Add byteswap_code.
5777 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5778 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5779 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5780 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5781 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5782 (bfd_elf32_new_section_hook, elf_backend_write_section,
5783 elf_backend_link_output_symbol_hook): Define.
5785 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5787 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5788 that keeps the characters in a B_INCL..B_EINCL range.
5789 (_bfd_link_section_stabs): When computing the sum of the
5790 characters in a B_INCL..B_EINCL range also keep a copy of those
5791 characters. Use this information to distinguish between
5792 include sections that have the same sum and the same length
5793 but which are nevertheless unique.
5795 2004-03-31 Paul Brook <paul@codesourcery.com>
5797 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5798 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5800 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5802 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5803 to 'sum_chars' and add field 'num_chars'.
5804 (_bfd_link_section_stabs): When computing the sum of the
5805 characters in a B_INCL..B_EINCL range also keep a count of the
5806 number of characters. Use this information to help distinguish
5807 between include sections when have the same sum but which
5808 nevertheless are still unique.
5810 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5812 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5814 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5815 Tomer Levi <Tomer.Levi@nsc.com>
5817 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5818 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5819 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5820 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5821 (cpu-cr16c.lo): New target.
5822 (elf32-cr16c.lo): Likewise.
5823 * Makefile.in: Regenerate.
5824 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5825 (bfd_archures_list): Add bfd_cr16c_arch.
5826 * config.bfd: Handle cr16c-*-elf*.
5827 * configure.in: Handle bfd_elf32_cr16c_vec.
5828 * configure: Regenerate.
5829 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5830 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5831 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5832 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5833 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5834 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5835 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5836 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5837 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5838 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5839 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5840 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5841 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5842 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5843 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5844 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5845 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5846 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5847 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5848 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5849 * targets.c (bfd_elf32_cr16c_vec): Declare.
5850 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5851 * cpu-cr16c.c: New file.
5852 * elf32-cr16c.c: Likewise.
5853 * libbfd.h: Regenerate.
5854 * bfd-in2.h: Likewise.
5856 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5858 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5860 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5862 * Makefile.am: Remove all mention of elflink.h.
5863 * Makefile.in: Regenerate.
5864 * bfd-in.h (bfd_elf_discard_info): Declare.
5865 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5866 * bfd-in2.h: Regenerate.
5867 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5868 bfd_elf32_link_record_dynamic_symbol,
5869 bfd_elf64_link_record_dynamic_symbol,
5870 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5871 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5872 _bfd_elf32_link_record_local_dynamic_symbol,
5873 _bfd_elf64_link_record_local_dynamic_symbol,
5874 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5875 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5876 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5877 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5878 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5879 _bfd_elf32_reloc_symbol_deleted_p,
5880 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5881 (bfd_elf_link_record_dynamic_symbol,
5882 bfd_elf_link_record_local_dynamic_symbol,
5883 bfd_elf_final_link, bfd_elf_gc_sections,
5884 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5885 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5886 bfd_elf_reloc_symbol_deleted_p): Declare.
5887 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5888 * elf32-arm.h: Update for changed function names. Remove local
5889 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5890 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5891 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5892 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5893 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5894 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5895 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5896 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5897 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5898 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5899 (bfd_elfNN_print_symbol): Define.
5900 * elfcode.h: Don't include elflink.h.
5901 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5902 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5903 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5904 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5905 elf_link_record_local_dynamic_symbol): Don't define.
5906 * elflink.c: Update for changed function names. Move elflink.h
5908 * elflink.h: Delete file.
5909 * po/SRC-POTFILES.in: Regenerate.
5910 * po/bfd.pot: Regenerate.
5912 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5914 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5915 "name" for global syms accidentally removed in 2004-03-20 change.
5917 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5919 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5920 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5921 where Elf_External_* is different for 64 and 32 bit, with
5922 corresponding elf_size_info field.
5923 (struct elf_final_link_info): Use "bfd_byte *" instead
5924 of "Elf_External_Sym *" for external_syms and symbuf.
5925 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5926 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5927 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5928 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5929 (elf_link_sort_cmp2): Adjust.
5930 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5931 using ELF_R_SYM macro. Set u.sym_mask.
5932 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5933 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5934 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5935 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5936 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5937 swap_syn_out functions. Rearrange dyn swap in/out switch.
5938 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5939 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5940 (elf_link_flush_output_syms): Add elf_backend_data arg.
5941 (elf_link_check_versioned_symbol): Likewise.
5942 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5943 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5944 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5945 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5946 ELF_R_TYPE and ELF_R_INFO macros.
5947 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5948 based on size rather than using ELF_R_INFO.
5949 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5951 (struct alloc_got_off_arg): New.
5952 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5953 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5954 (elf_gc_allocate_got_offsets): Adjust.
5955 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5956 ELF_R_SYM. Use bfd_section_from_elf_index.
5957 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5958 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5959 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5961 2004-03-26 Stan Shebs <shebs@apple.com>
5963 Remove MPW support, no longer used.
5964 * config.bfd (powerpc-*-mpw*): Remove configuration.
5965 * mpw-config.in, mpw-make.sed: Remove files.
5966 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5968 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5970 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5971 (ppc64_elf_add_symbol_hook): New function.
5972 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5973 const from Elf_Internal_Sym param.
5974 * elflink.c (elf_link_add_object_symbols): Adjust.
5975 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5976 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5977 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5978 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5979 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5980 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5981 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5982 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5983 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5984 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5985 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5986 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5987 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5988 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5989 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5990 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5992 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5994 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5995 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5996 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5997 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5998 (bfd_elf64_bfd_link_add_symbols): Delete.
5999 (bfd_elf_link_add_symbols): Declare.
6000 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6001 * elflink.c: Include safe-ctype.h.
6002 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6004 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6005 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6007 (elf_link_add_archive_symbols): Rename from
6008 _bfd_elf_link_add_archive_symbols, make static.
6009 (elf_link_add_object_symbols): New function. Corresponding
6010 elflink.h function converted to use elf_size_info.
6011 (bfd_elf_link_add_symbols): Likewise.
6012 (bfd_elf_size_dynamic_sections): Adjust.
6013 * elflink.h (elf_bfd_link_add_symbols): Delete.
6014 (elf_link_add_object_symbols): Delete.
6015 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6016 bfd_elf_link_add_symbols.
6017 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6019 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6021 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6022 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6024 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6025 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6026 (_bfd_elf_add_dt_needed_tag): Declare.
6027 (_bfd_elf_sort_symbol): Declare.
6028 (_bfd_elf_finalize_dynstr): Declare.
6029 (RELOC_FOR_GLOBAL_SYM): Formatting.
6030 * elfcode.h (elf_add_dynamic_entry): Delete.
6031 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6032 elflink.h function converted to use elf_size_info.
6033 (_bfd_elf_add_dt_needed_tag): Likewise.
6034 (_bfd_elf_sort_symbol): Likewise.
6035 (_bfd_elf_finalize_dynstr): Likewise.
6036 (compute_bucket_count): Likewise.
6037 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6038 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6039 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6040 * elflink.h: ..here.
6041 (sort_symbol, add_dt_needed_tag): Delete.
6042 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6043 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6045 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6046 * elf32-cris.c (add_dynamic_entry): Likewise.
6047 * elf32-hppa.c (add_dynamic_entry): Likewise.
6048 * elf32-i370.c (add_dynamic_entry): Likewise.
6049 * elf32-i386.c (add_dynamic_entry): Likewise.
6050 * elf32-m32r.c (add_dynamic_entry): Likewise.
6051 * elf32-m68k.c (add_dynamic_entry): Likewise.
6052 * elf32-ppc.c (add_dynamic_entry): Likewise.
6053 * elf32-s390.c (add_dynamic_entry): Likewise.
6054 * elf32-sh.c (add_dynamic_entry): Likewise.
6055 * elf32-sparc.c (add_dynamic_entry): Likewise.
6056 * elf32-vax.c (add_dynamic_entry): Likewise.
6057 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6058 * elf64-alpha.c (add_dynamic_entry): Likewise.
6059 * elf64-hppa.c (add_dynamic_entry): Likewise.
6060 * elf64-ppc.c (add_dynamic_entry): Likewise.
6061 * elf64-s390.c (add_dynamic_entry): Likewise.
6062 * elf64-sparc.c (add_dynamic_entry): Likewise.
6063 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6064 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6065 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6066 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6067 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6068 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6070 2004-03-23 Paul Brook <paul@codesourcery.com>
6072 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6074 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6076 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6077 literal tables and check for relocs outside of literal pools.
6078 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6079 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6081 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6082 (elf_xtensa_relocate_section): Read literal tables and check for
6083 dynamic relocations in read-only sections and not in literal pools.
6085 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6088 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6090 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6092 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6093 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6094 not defined by the executable, or defined in a DSO.
6095 <eliding run-time relocation of .got>: Initialize GOT entry for a
6096 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6098 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6099 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6100 a PLT reloc to GOT for an executable.
6101 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6102 .got for a DSO and explain why.
6103 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6104 and unreferenced symbols for which a PLT is defined. Adjust
6105 dynamic-symbol pruning correspondingly, to make sure we don't lose
6106 a dynamic symbol also defined by a DSO.
6108 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6110 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6111 and rel args. Group input and output args. Wrap to 80 columns.
6112 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6113 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6114 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6115 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6116 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6117 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6118 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6119 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6120 RELOC_FOR_GLOBAL_SYMBOL invocation.
6122 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6124 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6125 unresolved symbols in objects aren't allowed.
6127 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6129 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6130 (elf_hppa_unmark_useless_dynamic_symbols):
6131 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6132 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6133 (elf32_hppa_relocate_section): Likewise.
6134 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6135 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6136 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6137 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6138 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6140 * elf-m10200.c (mn10200_elf_relocate_section): Use
6141 RELOC_FOR_GLOBAL_SYMBOL.
6142 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6143 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6144 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6145 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6146 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6147 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6148 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6149 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6150 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6151 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6152 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6153 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6155 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6157 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6158 (final_link_relocate): Likewise.
6159 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6160 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6162 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6164 * Makefile.am: Run "make dep-am".
6165 * Makefile.in: Regenerate.
6166 * aclocal.m4: Regenerate.
6167 * config.in: Regenerate.
6168 * po/bfd.pot: Regenerate.
6170 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6171 H.J. Lu <hongjiu.lu@intel.com>
6173 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6174 type and size change code to where it was previously. Remove
6175 dt_needed param. Treat old weak syms as strong if new sym is
6176 from a shared lib, even when old sym is from another shared
6177 lib. Remove unnecessary tests of oldweak and newweak. Correct
6179 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6180 _bfd_elf_merge_symbol calls.
6181 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6182 dt_needed local var. Update comments.
6183 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6184 (_bfd_elf_add_default_symbol): Likewise.
6186 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6187 strong syms in one shared object overriding weak syms in another.
6189 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6191 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6192 dyn_lib_class field. Rearrange for better packing.
6193 (elf_dt_soname): Delete.
6194 (elf_dyn_lib_class): Define.
6195 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6196 (bfd_elf_set_dt_needed_soname): Delete.
6197 (bfd_elf_set_dyn_lib_class): New function.
6198 * elflink.h (add_dt_needed_tag): New function. Split out from..
6199 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6200 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6201 initialization of soname.
6202 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6204 * bfd-in.h (enum dynamic_lib_link_class): New.
6205 (bfd_elf_set_dt_needed_soname): Delete.
6206 (bfd_elf_set_dyn_lib_class): Declare.
6207 * bfd-in2.h: Regenerate.
6209 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6210 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6211 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6212 symbol loop. Instead use add_needed to flag tag as written.
6214 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6216 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6217 logic for null_input_bfd detection.
6219 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6221 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6223 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6225 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6228 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6230 * elflink.c (elf_link_read_relocs_from_section): Don't use
6231 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6232 (_bfd_elf_link_read_relocs): ..to here.
6233 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6235 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6237 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6238 values selected in configure.host. Require both to be defined
6239 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6240 corresponding BFD_HOST vars with quotes.
6241 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6242 Always require BFD_HOST_64_BIT_DEFINED.
6243 <file_ptr type>: Find off_t size before emitting message. Combine
6244 off_t and ftello64 conditional.
6245 * configure: Regenerate.
6247 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6249 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6250 aliasing warning. Remove trailing whitespace throughout file.
6252 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6254 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6255 input_section in calls to get_dyn_name.
6256 * 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
6258 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6260 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6262 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6263 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6264 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6265 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6266 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6267 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6268 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6270 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6271 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6272 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6273 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6274 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6275 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6276 (read_8_bytes, read_indirect_string, read_address): Likewise.
6277 (read_abbrevs, parse_comp_unit): Likewise.
6278 * targets.c (struct bfd_target): Likewise.
6279 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6280 * hppabsd-core.c: Likewise. Formatting.
6281 * hpux-core.c: Likewise.
6282 * irix-core.c: Likewise.
6283 * netbsd-core.c: Likewise.
6284 * osf-core.c: Likewise.
6285 * ptrace-core.c: Likewise.
6286 * sco5-core.c: Likewise.
6287 * trad-core.c: Likewise.
6288 * configure: Regenerate.
6289 * bfd-in2.h: Regenerate.
6291 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6293 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6294 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6295 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6296 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6297 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6298 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6299 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6300 * libbfd.c: Likewise in function definitions.
6301 (bfd_put_8): Mask with 0xff rather than casting to char.
6302 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6303 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6304 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6305 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6306 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6307 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6308 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6309 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6310 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6311 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6312 * archive.c (do_slurp_coff_armap): Update swap prototype.
6313 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6314 (tic54x_getl_signed_32): Likewise.
6315 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6316 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6317 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6318 (bfd_getp_signed_32, bfd_putp32): Likewise.
6319 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6320 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6321 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6322 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6323 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6324 bfd_h_getx_signed_16, bfd_h_putx16.
6325 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6326 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6327 * hpux-core.c: Likewise.
6328 * irix-core.c: Likewise.
6329 * netbsd-core.c: Likewise.
6330 * osf-core.c: Likewise.
6331 * ptrace-core.c: Likewise.
6332 * sco5-core.c: Likewise.
6333 * trad-core.c: Likewise.
6334 * bfd-in2.h: Regenerate.
6336 2004-03-15 Matt Thomas <matt@3am-software.com>
6338 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6341 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6343 * config.bfd: Add x86_64-*-openbsd*.
6344 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6346 * configure: Regenerate.
6348 2004-03-12 Nick Clifton <nickc@redhat.com>
6349 Dave Murphy <wintermute2k4@ntlworld.com>
6351 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6352 if the input bfd does not contain any code.
6354 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6356 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6358 2004-03-05 Fred Fish <fnf@redhat.com>
6360 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6361 mips16 symbols to be even rather than testing first for even/odd.
6362 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6364 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6366 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6369 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6371 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6372 undefined symbols as hash_new.
6374 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6376 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6378 * elf32-sh.c: Ditto.
6379 * bfd-in2.h: Regenerate.
6381 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6383 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6385 (_frv_count_got_plt_entries): Initialize them.
6386 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6388 (frv_pic_relocs_info_for_global): Likewise.
6389 (frv_pic_relocs_info_for_local): Likewise.
6390 (frv_pic_merge_early_relocs_info): New.
6391 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6393 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6394 Check that we don't exceed the allocated count for entry.
6395 (_frv_add_rofixup): Likewise.
6396 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6397 (elf32_frv_finish_dynamic_sections): Improve error message in case
6398 we emit too few rofixup entries.
6400 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6402 * archures.c (bfd_mach_fr450): New.
6403 * bfd-in2.h: Regenerate.
6404 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6405 (arch_info_500): Link to it.
6406 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6407 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6408 (frv_elf_arch_extension_p): New function.
6409 (frv_elf_merge_private_bfd_data): Use it.
6411 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6413 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6415 * elflink.h (is_global_data_symbol_definition): Moved to
6417 (elf_link_is_defined_archive_symbol): Likewise.
6418 (elf_link_add_archive_symbols): Likewise. Renamed to
6419 _bfd_elf_link_add_archive_symbols.
6421 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6422 of ELF symbol table entry from backend.
6423 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6424 instead of elf_link_add_object_symbols.
6426 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6428 * elf-bfd.h (struct elf_backend_data): Added
6429 elf_backend_can_make_relative_eh_frame,
6430 elf_backend_can_make_lsda_relative_eh_frame and
6431 elf_backend_encode_eh_address.
6432 (_bfd_elf_encode_eh_address): Declare.
6433 (_bfd_elf_can_make_relative): Declare.
6434 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6435 hooks to decide whether to attempt to make_relative and
6437 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6438 (_bfd_elf_can_make_relative): New.
6439 (_bfd_elf_encode_eh_address): New.
6440 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6441 (frv_elf_encode_eh_address): New.
6442 (elf_backend_can_make_relative_eh_frame): Define.
6443 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6444 (elf_backend_encode_eh_address): Define.
6446 (elf_backend_can_make_relative_eh_frame): Define.
6447 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6448 (elf_backend_encode_eh_address): Define.
6449 (elfNN_bed): Add them.
6451 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6453 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6454 complain_on_overflow to signed.
6456 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6458 * elflink.h (sort_symbol): New.
6459 (elf_link_add_object_symbols): Use a sorted symbol array for
6462 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6464 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6465 for pc relative relocs.
6466 (elf_s390_relocate_section): Likewise.
6467 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6468 for pc relative relocs.
6469 (elf_s390_relocate_section): Likewise.
6471 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6473 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6476 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6478 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6479 field to track if a relocation is against readonly section.
6480 (count_dyn_reloc): Take a new argument for rent->reltext.
6481 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6482 (get_reloc_section): Don't set ia64_info->reltext here.
6483 (allocate_dynrel_entries): Set ia64_info->reltext here.
6485 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6487 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6488 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6489 function's descriptor to symbol+offset, and map local undefweak
6490 symbol to NULL function descriptor.
6491 (elf32_frv_relocate_section): Likewise.
6493 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6495 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6497 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6498 (netbsd_core_file_p): Set architecture from machine ID for
6501 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6503 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6504 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6506 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6508 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6509 symbols with non-default visibility.
6511 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6513 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6514 IMAGE_SCN_MEM_WRITE on known sections only.
6516 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6518 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6519 symbols used in PIE relocs.
6521 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6523 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6526 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6528 * configure.in: Update version to 2.15.90.
6529 * configure: Regenerate.
6531 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6532 Richard Sandiford <rsandifo@redhat.com>
6534 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6535 _bfd_elf_symbol_refs_local_p to decide whether to decay
6536 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6537 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6538 relocs if the symbol wasn't defined by a regular object file.
6539 Don't check the symbol's dynindx.
6541 2004-02-16 Andrew Cagney <cagney@redhat.com>
6543 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6545 * bfd-in2.h: Re-generate.
6547 2004-02-14 Andrew Cagney <cagney@redhat.com>
6549 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6550 _LARGEFILE64_SOURCE.
6552 2004-02-13 Andrew Cagney <cagney@redhat.com>
6554 * elf.c (vma_page_aligned_bias): New function.
6555 (assign_file_positions_except_relocs)
6556 (assign_file_positions_for_segments): Replace broken modulo
6557 arithmetic with call to vma_page_aligned_bias.
6559 2004-02-11 Andrew Cagney <cagney@redhat.com>
6561 * bfd-in.h: Update copyright.
6562 (bfd_tell): Change return type to file_ptr.
6563 * bfd-in2.h: Re-generate.
6564 * cache.c: Update copyright.
6565 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6567 (close_one): Use real_ftell.
6568 * bfdio.c: Update copyright.
6569 (real_ftell, real_fseek): New functions.
6570 (bfd_tell): Use real_fseek and real_ftell, change return type to
6572 (bfd_seek): Use real_ftell and real_fseek, change type of
6573 file_position to a file_ptr.
6574 * libbfd-in.h: Update copyright.
6575 (real_ftell, real_fseek): Declare.
6576 * libbfd.h: Re-generate.
6578 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6579 fseeko and fseeko64. Determine bfd_file_ptr.
6580 * configure: Re-generate.
6581 * config.in: Re-generate.
6583 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6585 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6586 * elf32-h8300.c: Likewise.
6588 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6589 Nick Clifton <nickc@redhat.com>
6591 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6592 GOT entries with no associated GOT subsection.
6594 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6596 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6597 * elf.c (swap_out_syms): Use it to decide whether local section
6598 symbols should be named.
6599 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6600 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6601 (elf_backend_name_local_section_symbols): Define.
6602 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6604 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6606 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6607 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6610 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6612 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6613 to bfd_link_hash_entry passed by reference to
6614 _bfd_generic_link_add_one_symbol.
6616 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6618 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6619 relocations against dynamic symbols.
6621 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6623 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6626 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6628 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6629 * bfd-in2.h, libbfd.h: Rebuilt.
6631 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6633 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6634 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6635 flag has been cleared.
6637 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6639 * coff-h8300.c: Add and adjust comments about relaxation.
6640 * elf32-h8300.c: Likewise.
6642 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6644 * coff-h8300.c: Fix comment typos.
6645 * elf32-h8300.c: Likewise.
6647 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6649 * coff-h8300.c: Add comments about relaxation.
6650 * elf32-h8300.c: Likewise.
6652 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6654 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6656 * aclocal.m4: Regenerate.
6657 * configure: Regenerate.
6659 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6661 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6662 mips_elf64_rtype_to_howto instead of using howto_table.
6664 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6666 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6668 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6669 relocs which would not use the PLT.
6671 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6673 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6674 (ppc64_elf_gc_sweep_hook): Likewise.
6675 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6677 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6679 Adds linker relaxation support for bit manipulation insns like
6680 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6682 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6683 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6684 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6685 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6687 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6689 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6691 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6693 * elf32-h8300.c: Fix formatting.
6695 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6697 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6698 dynamic object is present. Declare r_symndx and h in an inner
6700 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6702 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6704 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6705 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6706 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6707 identically. Do not emit PC24 relocations for shared libraries.
6708 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6709 identically. Don't adjust pc_count.
6710 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6711 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6712 adjust count for branch relocations.
6713 (allocate_dynrelocs): Correct typo in call to
6714 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6715 PC24 or PLT32 relocs when linking.
6717 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6719 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6720 relocation howto with ARM_26 one for consistency.
6721 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6722 that will be converted to ARM_26D ones, since we always want 'done'
6723 relocations to be reflected in section's data.
6724 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6726 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6729 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6731 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6732 are not partial_inplace during a relocatable link.
6734 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6736 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6737 if no dynamic object is present. Declare r_symndx and h in an
6740 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6742 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6743 trampoline if it is known out of range.
6745 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6747 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6748 * elf32-frv.c (_frv_osec_readonly_p): New.
6749 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6751 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6752 (elf32_frv_relocate_section): Likewise. Error out if attempting
6753 to emit rofixups or dynamic relocs in read-only segments. Use
6754 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6755 dynamic relocations.
6756 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6757 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6758 relocations or fixups involving merged sections correctly. Avoid
6759 crash when undefined symbol is referenced by R_FRV_32 or
6760 R_FRV_FUNCDESC_VALUE.
6761 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6762 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6763 input section holding local symbol to addend of R_FRV_32 or
6764 R_FRV_FUNCDESC_VALUE dynamic relocation.
6765 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6766 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6767 (elf32_frv_always_size_sections): Don't store pointer to
6768 __stacksize symbol in sec_info.
6769 (elf32_frv_modify_segment_map): Look it up here.
6770 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6771 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6772 of the lazy PLT entry, not only its offset, as the low word of a
6773 function descriptor.
6774 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6775 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6776 if a hash table entry already exists but is not a definition.
6777 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6778 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6779 (_frv_add_rofixup): Don't inline.
6780 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6781 for undefweak symbols.
6782 (elf32_frv_relocate_section): Avoid crash while computing
6783 relocation when linking with shared library. Only emit rofixups
6784 and dynamic relocations for alloc&load sections. Mark binaries
6785 with inter-segment relocations for relocation as a unit.
6786 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6787 (DEFAULT_STACK_SIZE): New.
6788 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6789 emit rofixups or dynamic relocs when linking dynamic non-PIE
6791 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6792 shared libs too. Reserve the last entry for the GOT pointer.
6793 (elf32_frv_finish_dynamic_sections): Emit it.
6794 (elf32_frv_always_size_sections): New.
6795 (elf32_frv_modify_segment_map): New.
6796 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6798 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6799 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6800 (elf_backend_always_size_sections): New.
6801 (elf_backend_modify_segment_map): New.
6802 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6803 * config.bfd: Added frv-*-*linux*.
6804 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6805 ABS section, instead of crashing.
6806 (elf32_frv_relocate_section): Don't crash before warning about
6807 different segments in non-PIC relocation.
6808 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6809 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6810 relocs to undefweak symbols.
6811 (elf32_frv_relocate_section): Ditto for undefined symbols.
6812 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6813 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6814 gotfixup section was created.
6815 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6816 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6817 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6818 complain_overflow_signed.
6819 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6820 have not been allocated.
6821 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6822 privfd only if dynamic sections were created.
6823 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6824 for GPREL relocs. When linking relocatable FDPIC executables,
6825 emit warnings for relocations that would be illegal on PIE or
6826 shared libraries. Emit rofixup for R_FRV_32 only if input object
6828 (_frv_create_got_section): Define _gp symbol in the rofixup
6830 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6831 dynamic sections missing, error out requesting -melf32frvfd.
6832 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6833 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6834 computation of addends from section and global or local symbol
6835 value. Change return type to bfd_boolean, and return a failure if
6836 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6837 nonzero addend is required.
6838 (elf32_frv_relocate_section): Likewise. Print error for
6839 unsupported nonzero addends.
6840 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6841 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6842 force everything local.
6843 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6844 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6845 (frv_gotfixup_section): New.
6846 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6847 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6849 (_frv_add_rofixup): New.
6850 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6851 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6852 improve some ugly conditions.
6853 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6854 relocations in fdpic.
6855 (_frv_create_got_section): Create .rofixup.got section.
6856 (struct _frv_dynamic_got_info): Added fixups.
6857 (_frv_count_got_plt_entries): Account in-GOT relocations into
6858 relocs32, relocsfd and relocsfdv. Account them into relocs or
6859 fixups, as appropriate.
6860 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6862 (elf32_frv_finish_dynamic_sections): Verify that the right number
6863 of relocations and fixups was generated.
6864 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6866 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6867 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6868 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6869 descriptor of a (formerly-)global symbol is local.
6870 (struct frv_pic_relocs_info): Adjust comments.
6871 (_frv_emit_got_relocs_plt_entries): Adjust.
6872 (elf32_frv_relocate_section): Likewise.
6873 (_frv_count_got_plt_entries): Likewise.
6874 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6875 symbol's value to addend in the common preamble. Decay dynamic
6876 symbols to section+offset if they bind or call locally, for GOT
6877 and FUNCDESC_VALUE, respectively.
6878 (elf32_frv_relocate_section): Likewise.
6879 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6880 internal or hidden visibility.
6881 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6882 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6883 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6884 (elf32_frv_relocate_section): Pass relocation addend in. Use
6885 original relocation addend to look up the got relocs/plt entries
6886 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6887 processing relocations that reference .scommon symbols.
6888 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6889 Introduce support for dynamic linking.
6890 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6891 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6892 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6893 (frv_reloc_type_lookup): Return REL howtos for executables and
6895 (frv_info_to_howto_rel): New.
6896 (struct frv_elf_link_hash_table): New.
6897 (frv_hash_table, frv_got_section, frv_gotrel_section,
6898 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6899 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6900 (frv_elf_link_hash_table_create): New.
6901 (struct frv_pic_relocs_info): New.
6902 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6903 (frv_pic_relocs_info_find): New.
6904 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6906 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6907 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6908 (_frv_emit_got_relocs_plt_entries): New.
6909 (elf32_frv_relocate_section): Add support for dynamic linking.
6910 Handle new relocations.
6911 (_frv_create_got_section): New.
6912 (elf32_frv_create_dynamic_sections): New.
6913 (ELF_DYNAMIC_INTERPRETER): New.
6914 (struct _frv_dynamic_got_info): New.
6915 (_frv_count_got_plt_entries): New.
6916 (struct _frv_dynamic_got_plt_info): New.
6917 (_frv_compute_got_alloc_data): New.
6918 (_frv_get_got_entry, _frv_get_fd_entry): New.
6919 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6920 (_frv_resolve_final_relocs_info): New.
6921 (elf32_frv_size_dynamic_sections): New.
6922 (elf32_frv_finish_dynamic_sections): New.
6923 (elf32_frv_adjust_dynamic_symbol): New.
6924 (elf32_frv_finish_dynamic_symbol): New.
6925 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6927 (elf_info_to_howto_rel): Define.
6928 (bfd_elf32_bfd_link_hash_table_create): Define.
6929 (elf_backend_create_dynamic_sections): Define.
6930 (elf_backend_adjust_dynamic_symbol): Define.
6931 (elf_backend_size_dynamic_sections): Define.
6932 (elf_backend_finish_dynamic_symbol): Define.
6933 (elf_backend_finish_dynamic_sections): Define.
6934 (elf_backend_want_got_sym): Define.
6935 (elf_backend_got_header_size): Define.
6936 (elf_backend_want_got_plt): Define.
6937 (elf_backend_plt_readonly): Define.
6938 (elf_backend_want_plt_sym): Define.
6939 (elf_backend_plt_header_size): Define.
6940 (elf_backend_may_use_rel_p): Define.
6941 (elf_backend_may_use_rela_p): Define.
6942 (elf_backend_default_use_rela_p): Define.
6943 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6944 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6945 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6946 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6947 (frv_reloc_map): Map the corresponding BFD relocs to them.
6948 (frv_reloc_type_lookup): ... and back to BFD relocs.
6949 * reloc.c: New relocs.
6950 * bfd-in2.h, libbfd.h: Rebuilt.
6951 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6952 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6953 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6954 R_FRV_FUNCDESC_GOTLO): New.
6955 (frv_reloc_map): Map the corresponding BFD relocs to them.
6956 (frv_reloc_type_lookup): ... and back to BFD relocs.
6957 * reloc.c: New relocs.
6958 * bfd-in2.h, libbfd.h: Rebuilt.
6960 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6962 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6963 targets to support pages of up to 64kB.
6964 (elf32_bed): Redefine to get a separate backend data structure for
6965 traditional targets.
6966 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6967 targets to support pages of up to 64kB.
6968 (elf64_bed): Redefine to get a separate backend data structure for
6969 traditional targets.
6970 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6971 targets to support pages of up to 64kB.
6972 (elf32_bed): Redefine to get a separate backend data structure for
6973 traditional targets.
6975 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6977 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6979 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6981 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6982 (elf_i386_grok_psinfo): Likewise.
6984 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6986 * config.bfd: Add m68k-uClinux target.
6988 2004-01-01 Grant Edwards <grante@visi.com>
6990 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6991 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6992 (elf32_h8_gc_sweep_hook): New function.
6993 (elf_backend_gc_mark_hook): Define.
6994 (elf_backend_gc_sweep_hook): Define.
6995 (elf_backend_can_gc_sections): Define.
6997 For older changes see ChangeLog-0203
7003 version-control: never