1 2005-04-27 Nick Clifton <nickc@redhat.com>
3 * elflink.c (elf_link_input_bfd): Handle the case where a badly
4 formatted input file results in a reloc which has no associated
7 2005-04-26 Jerome Guitton <guitton@gnat.com>
9 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
11 2005-04-25 David S. Miller <davem@davemloft.net>
13 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
14 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
15 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
18 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
21 * elflink.c (elf_link_input_bfd): Make non-debugging reference
22 to discarded section an error.
24 2005-04-21 Jerome Guitton <guitton@gnat.com>
26 * configure.in: Replace BFD_NEED_DECLARATION checks by the
27 corresponding AC_CHECK_DECLS.
28 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
30 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
31 * configure: Regenerate.
34 2005-04-21 Andreas Schwab <schwab@suse.de>
36 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
37 unsigned from type of dynamic_interpreter.
38 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
41 * elf.c (assign_section_numbers): Fix comment.
43 2005-04-21 Jerome Guitton <guitton@gnat.com>
45 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
46 for struct som_exec_auxhdr fields.
48 2005-04-21 Nick Clifton <nickc@redhat.com>
50 * aout-adobe.c: Convert to ISO C and fix formatting.
51 * aout-arm.c: Convert to ISO C and fix formatting.
52 * aout-cris.c: Convert to ISO C and fix formatting.
53 * aout-ns32k.c: Convert to ISO C and fix formatting.
54 * aout-tic30.c: Convert to ISO C and fix formatting.
55 * coffcode.h: Convert to ISO C and fix formatting.
56 * coffswap.h: Convert to ISO C and fix formatting.
57 * i386aout.c: Convert to ISO C and fix formatting.
58 * libaout.h: Convert to ISO C and fix formatting.
59 * libcoff-in.h: Convert to ISO C and fix formatting.
60 * libcoff.h: Convert to ISO C and fix formatting.
61 * libecoff.h: Convert to ISO C and fix formatting.
62 * libnlm.h: Convert to ISO C and fix formatting.
63 * libpei.h: Convert to ISO C and fix formatting.
64 * libxcoff.h: Convert to ISO C and fix formatting.
65 * nlm-target.h: Convert to ISO C and fix formatting.
66 * nlm.c: Convert to ISO C and fix formatting.
67 * nlm32-alpha.c: Convert to ISO C and fix formatting.
68 * nlm32-i386.c: Convert to ISO C and fix formatting.
69 * nlm32-ppc.c: Convert to ISO C and fix formatting.
70 * nlm32-sparc.c: Convert to ISO C and fix formatting.
71 * nlmcode.h: Convert to ISO C and fix formatting.
72 * nlmswap.h: Convert to ISO C and fix formatting.
73 * pe-mips.c: Convert to ISO C and fix formatting.
74 * peXXigen.c: Convert to ISO C and fix formatting.
75 * peicode.h: Convert to ISO C and fix formatting.
76 * vms-gsd.c: Convert to ISO C and fix formatting.
77 * vms-hdr.c: Convert to ISO C and fix formatting.
78 * vms-misc.c: Convert to ISO C and fix formatting.
79 * vms-tir.c: Convert to ISO C and fix formatting.
80 * vms.c: Convert to ISO C and fix formatting.
81 * vms.h: Convert to ISO C and fix formatting.
83 * coffgen.c (coff_print_symbol): Restore correct formatting of
86 2005-04-20 David S. Miller <davem@davemloft.net>
88 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
89 (_bfd_sparc_elf_link_hash_table_create): Likewise.
90 (allocate_dynrelocs): Likewise.
92 2005-04-20 Jerome Guitton <guitton@gnat.com>
94 * configure.in: Fix the check for basename declaration. Add check
95 for declarations of ftello, ftello64, fseeko, fseeko64.
96 * configure: Regenerate.
98 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
100 2005-04-19 David S. Miller <davem@davemloft.net>
102 * elfxx-sparc.c: New file.
103 * elfxx-sparc.h: New file.
104 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
105 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
106 (elfxx-sparc.lo): New rule.
107 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
108 (elf64-sparc.lo): Likewise.
109 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
110 (bfd_elf64_sparc_vec): Likewise.
111 * configure: Regenerate.
112 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
113 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
114 which is more consistent with elf32-sparc.c
116 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
118 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
119 (mips_elf_create_local_got_entry): Check h->root.forced_local.
121 2005-04-19 Alan Modra <amodra@bigpond.net.au>
123 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
124 dynamic relocs in non-SEC_ALLOC sections.
125 (ppc_elf_gc_sweep_hook): Likewise.
126 (ppc_elf_relax_section): Likewise.
127 (ppc_elf_relocate_section): Likewise.
129 2005-04-18 Nick Clifton <nickc@redhat.com>
131 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
132 assigning a value to return_value.
134 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
137 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
140 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
143 * elf.c (setup_group): Properly handle zero group count.
145 2005-04-17 Mark Kettenis <kettenis@gnu.org>
147 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
148 (som_is_subspace, compare_subspaces, som_compute_checksum)
149 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
151 (hppa_som_reloc, compare_syms, compare_subspaces)
152 (som_print_symbol, som_get_section_contents)
153 (som_set_section_contents): Remove space after 'void *'.
154 (som_bfd_print_private_bfd_data): Use %lx to print longs.
155 (som_bfd_merge_private_bfd_data)
156 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
159 2004-04-15 Julian Brown <julian@codesourcery.com>
161 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
162 * bfd-in2.h: Regenerate.
163 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
164 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
165 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
166 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
167 relocations if requested to.
168 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
169 use_blx rather than symbian_p.
170 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
171 use_blx is in effect.
172 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
175 2005-04-15 Nick Clifton <nickc@redhat.com>
177 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
180 2005-04-15 Alan Modra <amodra@bigpond.net.au>
183 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
184 used as a list pointer.
186 2005-04-14 Alan Modra <amodra@bigpond.net.au>
188 * Makefile.am (NO_WERROR): Define.
189 * warning.m4: New file
190 * acinclude.m4: Include warning.m4.
191 * configure.in: Invoke AM_BINUTILS_WARNINGS.
192 * Makefile.in: Regenerate.
193 * configure: Regenerate.
195 2005-04-14 Alan Modra <amodra@bigpond.net.au>
197 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
198 Write trailing padding.
200 * merge.c (merge_strings): Round up section size for alignment.
202 2005-04-14 David S. Miller <davem@davemloft.net>
204 Add TLS support for 64-bit Sparc ELF.
205 * elf64-sparc.c (sparc64_elf_dyn_relocs,
206 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
207 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
208 sparc64_elf_hash_entry, sparc64_elf_tdata,
209 sparc64_elf_local_got_tls_type): New defines.
210 (sparc64_elf_mkobject): New function.
211 (sparc64_elf_link_hash_table): Add members for dynamic linker
212 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
213 uion to track TLS GOT references. Add sym_sec to cache
214 mappings from local sym to section.
215 (link_hash_newfunc): New function.
216 (sparc64_elf_bfd_link_hash_table_create): Rename to
217 sparc64_elf_link_hash_table_create for consistency.
218 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
219 (sparc64_elf_create_dynamic_sections): Initialize new section
220 members of sparc64_elf_link_hash_table. Only init srelbss
222 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
225 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
226 sparc64_elf_plt_ptr_offset): Delete.
227 (sparc64_plt_entry_build): New function to build PLT entries
228 gradually instread of all at once at the end of linking.
229 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
230 local vars. Get them from sparc64_elf_hash_table instead.
231 Check early on if r_symndx is in bounds. Handle TLS transitions.
232 Account for TLS GOT references and DF_STATIC_TLS, as needed.
233 For TLS relocs, record the tls_type in either
234 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
235 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
236 to the __tls_get_addr symbol. For PLT relocs, track references
237 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
238 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
239 symbol references, count the number of relocations needed for
240 that symbol. For default switch case, don't error, this lets
241 the TLS relocs not explicitly handled by this function get
243 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
244 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
245 it from sparc64_elf_hash_table. Store the real PLT offset
246 in h->plt.offset, and build PLT entries one at a time. Also
247 get .dynbss section pointer from htab.
248 (allocate_dynrelocs, readonly_dynrelocs,
249 sparc64_omit_section_dynsym): New functions.
250 (sparc64_elf_omit_section_dynsym): Use these new functions as
252 (dtpoff_base, tpoff): New functions.
253 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
254 locals, get them from sparc64_elf_hash_table. Handle TLS
255 relocations and refcounting in main relocation loop.
256 (sparc64_elf_finish_dynamic_symbol): Use
257 sparc64_elf_link_hash_table. Build PLT entries as we see
258 them. Handle TLS GOT relocations.
259 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
260 from sparc64_elf_hash_table. Initialize only PLT header
261 not all entries since we not build PLT entries one by one.
262 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
263 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
264 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
266 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
268 * elflink.c (elf_link_input_bfd): Update check for removed
271 2005-04-12 Alan Modra <amodra@bigpond.net.au>
273 * Makefile.am: Run "make dep-am".
274 * Makefile.in: Regenerate.
275 * aclocal.m4: Regenerate.
276 * libcoff.h: Regenerate.
278 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
280 * linker.c (_bfd_generic_link_output_symbols): Also check if
281 the output section of an input section has been removed from
284 * section.c (bfd_section_list_remove): Clear the next field
285 of the removed section.
286 (bfd_section_removed_from_list): New.
287 * bfd-in2.h: Regenerated.
289 2005-04-11 David S. Miller <davem@davemloft.net>
291 * elf32-sparc.c (elf32_sparc_relocate_section,
292 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
293 R_SPARC_TLS_LE_{HIX22,LOX10}.
294 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
295 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
296 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
297 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
299 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
301 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
303 2005-04-11 Nick Clifton <nickc@redhat.com>
305 * aout-target.h: Convert to ISO C.
306 * aoutf1.h: Convert to ISO C.
307 * aoutx.h: Convert to ISO C.
308 * bout.c: Convert to ISO C.
309 * dwarf1.c: Convert to ISO C.
310 * ecoffswap.h: Convert to ISO C.
311 * freebsd.h: Convert to ISO C.
312 * genlink.h: Convert to ISO C.
313 * ieee.c: Convert to ISO C.
314 * ihex.c: Convert to ISO C.
315 * libcoff-in.h: Convert to ISO C.
316 * mach-o.c: Convert to ISO C.
317 * mach-o.h: Convert to ISO C.
318 * netbsd.h: Convert to ISO C.
319 * ns32k.h: Convert to ISO C.
320 * ns32knetbsd.c: Convert to ISO C.
321 * oasys.c: Convert to ISO C.
322 * pdp11.c: Convert to ISO C.
323 * pef-traceback.h: Convert to ISO C.
324 * pef.c: Convert to ISO C.
325 * pef.h: Convert to ISO C.
326 * riscix.c: Convert to ISO C.
327 * som.c: Convert to ISO C.
328 * som.h: Convert to ISO C.
329 * srec.c: Convert to ISO C.
330 * stabs.c: Convert to ISO C.
331 * sunos.c: Convert to ISO C.
332 * tekhex.c: Convert to ISO C.
333 * versados.c: Convert to ISO C.
334 * version.h: Convert to ISO C.
335 * xcoff-target.h: Convert to ISO C.
336 * xcofflink.c: Convert to ISO C.
337 * xsym.c: Convert to ISO C.
338 * xsym.h: Convert to ISO C.
340 2005-04-08 Paul Brook <paul@codesourcery.com>
342 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
343 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
344 (ARM2THUMB_PIC_GLUE_SIZE): Define.
345 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
346 (elf32_arm_to_thumb_stub): Create PIC stubs.
347 (record_arm_to_thumb_glue): Use different stub size for relocatable
350 2005-04-05 Alan Modra <amodra@bigpond.net.au>
352 * elf64-ppc.c (dec_dynrel_count): New function split out from
353 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
354 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
355 (ppc64_elf_tls_optimize): Likewise.
357 2005-04-05 Mark Kettenis <kettenis@gnu.org>
359 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
361 (SPARC64_WCOOKIE_OFFSET): New.
362 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
364 2005-04-05 Nick Clifton <nickc@redhat.com>
366 * po/rw.po: New translation: Kinyarwanda
367 * configure.in (ALL_LINGUAS): Add rw
368 * configure: Regenerate.
370 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
372 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
373 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
374 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
376 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
377 to check for SHT_MIPS_OPTIONS sections.
378 (_bfd_mips_elf_set_section_contents): Likewise.
380 2005-04-04 Eric Christopher <echristo@redhat.com>
382 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
383 Clean up gp handling code.
385 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
387 * elf.c (bfd_elf_set_group_contents): Ignore linker created
389 (assign_section_numbers): Accept link_info. Check SHT_GROUP
390 sections for relocatable files only. Remove the linker created
392 (_bfd_elf_compute_section_file_positions): Pass link_info to
393 assign_section_numbers.
395 * elfxx-ia64.c (elfNN_ia64_object_p): New.
396 (elf_backend_object_p): Defined.
398 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
400 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
402 2005-04-03 Fred Fish <fnf@specifixinc.com>
404 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
405 dwarf_ranges_size members.
406 (struct comp_unit): Add base_address member.
407 (struct funcinfo): Replace low/high members with an arange.
408 (arange_add): Replace incoming "unit" parameter with "abfd" and
409 "first_arange" pointers. Reorganize/rewrite function body.
410 (decode_line_info): Change arange_add call to pass bfd and arange
412 (lookup_address_in_line_info_table): Use arange list instead of
413 individual low/high members. Walk function's arange list to find
414 lowest PC in list, to test for overlapping functions.
415 (read_debug_ranges): New function, reads the debug_ranges section.
416 (lookup_address_in_function_table): Use arange list instead of
417 individual low/high members. Rewrite to find smallest range that
419 (read_rangelist): Read a given rangelist from debug_ranges.
420 (scan_unit_for_functions): Use arange list instead of individual
421 low/high members. Handle a DW_AT_ranges attribute.
422 (parse_comp_unit): Use arange list instead of individual low/high
423 members. Save comp unit base address. Handle a DW_AT_ranges
426 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
428 * elf.c (assign_section_numbers): Really use the kept section.
430 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
432 * elf-bfd.h (_bfd_elf_check_kept_section): New.
434 * elf.c (assign_section_numbers): When sh_link points to a
435 discarded section, call _bfd_elf_check_kept_section to see if
436 the kept section can be used. Otherwise reject sh_link
437 pointing to discarded section.
439 * elflink.c (_bfd_elf_check_kept_section): New.
440 (elf_link_input_bfd): Use it.
442 2005-04-01 Alan Modra <amodra@bigpond.net.au>
444 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
445 that we no longer need.
447 2005-04-01 Alan Modra <amodra@bigpond.net.au>
449 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
451 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
453 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
455 * elf.c (assign_section_numbers): Fix a typo.
457 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
459 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
461 (_bfd_elf_section_already_linked): Likewise.
463 2005-03-31 Jerome Guitton <guitton@gnat.com>
465 * config.in: Regenerate.
467 2005-03-31 Jerome Guitton <guitton@gnat.com>
469 * config.in (HAVE_DECL_BASENAME): New configure macro.
470 * configure.in: Check for basename.
471 * configure: Regenerate.
473 2005-03-30 Julian Brown <julian@codesourcery.com>
475 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
476 bfd_elf32_is_arm_mapping_symbol_name.
477 * bfd-in2.h: Regenerate.
478 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
479 bfd_elf32_is_arm_mapping_symbol_name.
480 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
481 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
482 (arm_elf_find_function): Likewise.
483 (elf32_arm_output_symbol_hook): Likewise.
485 2005-03-30 Julian Brown <julian@codesourcery.com>
487 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
488 * bfd-in2.h: Regenerate.
489 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
490 bfd_elf32_is_arm_mapping_symbol_name.
491 (elf32_arm_output_symbol_hook): Likewise.
492 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
494 (is_arm_mapping_symbol_name): Function moved from here...
495 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
498 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
500 * configure.in: Check for ffs decl and alphabetize.
501 * config.in: Regenerate.
502 * configure: Regenerate.
503 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
506 2005-03-29 Fred Fish <fnf@specifixinc.com>
508 * dwarf2.c (struct comp_unit): Fix typo.
509 (scan_unit_for_functions): Remove unused local variable "name"
510 and dead code that set it.
512 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
513 Phil Blundell <philb@gnu.org>
515 * bfd-in2.h, libbfd.h: Regenerated.
516 * reloc.c: Add ARM TLS relocations.
517 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
519 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
520 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
521 (elf32_arm_tls_ie32_howto): New.
522 (elf32_arm_howto_from_type): Support TLS relocations.
523 (elf32_arm_reloc_map): Likewise.
524 (elf32_arm_reloc_type_lookup): Likewise.
526 (struct elf32_arm_obj_tdata): New.
527 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
528 (elf32_arm_mkobject): New function.
529 (struct elf32_arm_relocs_copied): Add pc_count.
530 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
531 (GOT_TLS_IE): Define.
532 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
533 (elf32_arm_link_hash_newfunc): Initialize tls_type.
534 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
535 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
536 (dtpoff_base, tpoff): New functions.
537 (elf32_arm_final_link_relocate): Handle TLS relocations.
538 (IS_ARM_TLS_RELOC): Define.
539 (elf32_arm_relocate_section): Warn about TLS mismatches.
540 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
541 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
542 TLS relocations and pc_count.
543 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
544 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
546 (elf32_arm_size_dynamic_sections): Handle TLS.
547 (elf32_arm_finish_dynamic_symbol): Likewise.
548 (bfd_elf32_mkobject): Define.
550 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
552 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
553 relocation types. Don't count relocations which will use a PLT.
555 2005-03-29 Joel Brobecker <brobecker@gnat.com>
557 * elf.c (elfcore_grok_nto_status): Print tid as long.
558 (elfcore_grok_nto_regs): Likewise.
560 2005-03-29 Joel Brobecker <brobecker@gnat.com>
562 * irix-core.c: Remove some unnecessary prototypes.
564 2005-03-28 Joel Brobecker <brobecker@adacore.com>
566 * irix-core.c: Convert to ISO C.
568 2005-03-28 Joel Brobecker <brobecker@adacore.com>
570 * irix-core.c (do_sections): Replace + by | in expression.
571 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
572 to unused parameters to avoid a compiler warning.
574 2005-03-28 Mark Kettenis <kettenis@gnu.org>
576 * netbsd-core.c: Convert to ISO C. Fix formatting.
578 2005-03-24 Eric Christopher <echristo@redhat.com>
580 * elfxx-mips.c: Revert previous patch.
582 2005-03-24 Nick Clifton <nickc@redhat.com>
584 * targets.c (_bfd_target_vector): Only include the
585 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
588 2005-03-24 James E Wilson <wilson@specifixinc.com>
590 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
591 (BFD64_BACKENDS): Add elf32-ia64.lo.
592 * Makefile.in: Regenerate.
594 2005-03-23 Eric Christopher <echristo@redhat.com>
596 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
597 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
598 after emitting relocation.
599 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
600 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
603 2005-03-23 Mike Frysinger <vapier@gentoo.org>
604 Nick Clifton <nickc@redhat.com>
606 * config.bfd: Accept any C library to accompany a GNU Linux
607 implementation, not just the GNU C library.
608 * configure.in: Likewise.
609 * configure: Regenerate.
611 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
613 * bfd-in.h (_bfd_elf_provide_symbol): New.
614 * bfd-in2.h: Regenerated.
616 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
617 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
620 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
623 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
625 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
627 2005-03-22 Bob Wilson <bob.wilson@acm.org>
629 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
630 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
631 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
632 (xtensa_opcode_decode): Rearrange code.
634 2005-03-22 Nick Clifton <nickc@redhat.com>
636 * binary.c: Convert to ISO C90 formatting.
637 * coff-arm.c: Convert to ISO C90 formatting.
638 * coffgen.c: Convert to ISO C90 formatting.
639 * elf32-gen.c: Convert to ISO C90 formatting.
640 * elf64-gen.c: Convert to ISO C90 formatting.
641 * hash.c: Convert to ISO C90 formatting.
642 * ieee.c: Convert to ISO C90 formatting.
644 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
646 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
647 unresolved symbols in R_ARM_NONE relocations.
649 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
651 * elf32-arm.c (elf32_arm_final_link_relocate): Add
652 UNRESOLVED_RELOC_P argument. Set it appropriately.
653 (elf32_arm_relocate_section): Update call to
654 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
655 unresolved_reloc instead.
657 2005-03-23 Alan Modra <amodra@bigpond.net.au>
659 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
660 .gnu.warning.* sections.
662 2005-03-22 Alan Modra <amodra@bigpond.net.au>
664 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
666 (ppc_elf_create_linker_section): Don't try to reuse existing section.
667 (elf_create_pointer_linker_section): Delete info parm. Don't make
668 h dynamic. Don't set written_address_p.
669 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
670 (bfd_put_ptr): Delete.
671 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
672 Always write section contents. Assert global sym is def_regular.
673 Use offset bottom bit as a written flag.
674 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
677 2005-03-22 Alan Modra <amodra@bigpond.net.au>
679 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
680 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
683 2005-03-21 Nick Clifton <nickc@redhat.com>
685 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
687 (t2a1_bx_pc_insn): Likewise.
688 (t2a2_noop_insn): Likewise.
689 (t2a3_b_insn): Likewise.
690 (t2a1_push_insn): Likewise.
691 (t2a2_ldr_insn): Likewise.
692 (t2a3_mov_insn): Likewise.
693 (t2a4_bx_insn): Likewise.
694 (t2a5_pop_insn): Likewise.
695 (t2a6_bx_insn): Likewise.
696 (coff_arm_relocate_section): Only declare the high_address
697 variable for non WINCE targets.
699 2005-03-22 Alan Modra <amodra@bigpond.net.au>
701 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
702 SEC_LINKER_CREATED. Attach to dynobj.
703 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
705 2005-03-21 Alan Modra <amodra@bigpond.net.au>
707 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
708 sym_offset. Add name, bss_name, sym_name, sym_val.
709 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
710 Add sdata array of elf_linker_section_t.
711 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
712 (enum elf_linker_section_enum): Delete.
713 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
714 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
715 the special sections are needed. Adjust htab->sdata refs.
716 Ensure dynobj is set in sreloc code.
717 (ppc_elf_size_dynamic_sections): Strip sdata sections.
718 (ppc_elf_set_sdata_syms): New function.
719 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
720 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
721 sym_val instead of sym_hash.
722 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
724 2005-03-21 Alan Modra <amodra@bigpond.net.au>
726 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
727 (ppc_elf_merge_private_bfd_data): Likewise.
729 2005-03-21 Alan Modra <amodra@bigpond.net.au>
731 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
732 (ppc_elf_create_linker_section): Don't create rel_section.
733 (elf_create_pointer_linker_section): Don't size relocs.
734 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
735 Don't generate relocs.
736 (ppc_elf_relocate_section): Adjust calls to
737 elf_finish_pointer_linker_section.
739 2005-03-21 Alan Modra <amodra@bigpond.net.au>
741 * elf32-ppc.c (is_ppc_elf_target): New function.
742 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
743 for bfd_target_elf_flavour. Do this test before endian check.
744 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
745 (ppc_elf_size_dynamic_sections): Likewise.
747 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
749 * elf-bfd.h (elf_backend_data): Add int to
750 elf_backend_section_from_shdr.
751 (bfd_elf_section_data): Update comment for this_idx.
752 (_bfd_elf_make_section_from_shdr): Add int.
753 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
755 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
756 and use it to set this_idx in bfd_elf_section_data.
757 (bfd_section_from_shdr): Pass shindex to
758 _bfd_elf_make_section_from_shdr.
759 (_bfd_elf_section_from_bfd_section): Use this_idx in
760 bfd_elf_section_data to find section index.
762 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
763 index and pass it to _bfd_elf_make_section_from_shdr.
764 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
765 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
766 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
767 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
768 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
769 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
770 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
771 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
772 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
774 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
775 Ross Ridge <rridge@csclub.uwaterloo.ca>
777 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
778 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
781 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
783 * elflink.c (elf_mark_used_section): Remove check for special
786 2005-03-18 Andreas Schwab <schwab@suse.de>
788 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
789 from bfd_vma to ia64_insn, remove broken cast.
791 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
793 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
794 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
795 elf_m68k_finish_dynamic_sections): Use it.
797 2005-03-17 Paul Brook <paul@codesourcery.com>
798 Dan Jacobowitz <dan@codesourcery.com>
799 Mark Mitchell <mark@codesourcery.com>
801 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
802 (elf32_arm_additional_program_headers): Likewise.
803 (elf_backend_modify_segment_map): Define.
804 (elf_backend_additional_program_headers): Likewise.
805 (elf32_arm_symbian_modify_segment_map): Use
806 elf32_arm_modify_segment_map.
808 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
810 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
811 for special sections.
813 2005-03-18 Alan Modra <amodra@bigpond.net.au>
815 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
816 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
817 section_sym_count param, and return number of section symbols.
818 (bfd_elf_size_dynamic_sections): Clear section symbol area of
819 .dynsym contents. Don't bother calling swap_symbol_out on the
820 first all-zero dynsym.
821 (elf_mark_used_section): Formatting. Avoid twiddling flags in
822 special sections like bfd_abs_section.
823 (bfd_elf_gc_sections): Spelling fix.
825 2005-03-16 Fred Fish <fnf@specifixinc.com>
828 * dwarf2.c (read_indirect_string): Fix apparent typo, check
829 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
831 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
833 * elflink.c (elf_mark_used_section): New.
834 (bfd_elf_gc_sections): Call elf_gc_mark_section for
835 non-relocatable link if we don't do GC.
837 2005-03-16 Nick Clifton <nickc@redhat.com>
838 Ben Elliston <bje@au.ibm.com>
840 * configure.in (werror): New switch: Add -Werror to the
841 compiler command line. Enabled by default. Disable via
843 * configure: Regenerate.
845 2005-03-16 Nick Clifton <nickc@redhat.com>
847 * ecoff.c: Convert to ISO C90 formatting.
849 2005-03-16 Alan Modra <amodra@bigpond.net.au>
851 * elf32-ppc.c: Divide file into general and linker specific
852 functions. Sort linker functions into roughly the order in which
853 they are called by the ELF linker code.
855 2005-03-16 Alan Modra <amodra@bigpond.net.au>
857 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
858 on section. Correct comment, and add FIXME.
859 (ppc_elf_additional_program_headers): Don't bump header count for
860 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
861 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
862 do allocate memory if they need it.
864 2005-03-15 Mikkel Krautz <krautz@gmail.com>
866 * config.bfd (x86_64-elf): Add target.
868 2005-03-15 Alan Modra <amodra@bigpond.net.au>
870 * po/es.po: Commit new Spanish translation.
872 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
874 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
875 for global symbol when reporting overflow.
877 2005-03-11 Jakub Jelinek <jakub@redhat.com>
879 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
881 * archive.c (_bfd_ar_spacepad): New function.
882 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
883 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
884 coff_write_armap): Use it.
885 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
887 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
889 2005-03-10 Mark Kettenis <kettenis@gnu.org>
891 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
892 has_table to the start of the function.
894 2005-03-10 Ben Elliston <bje@au.ibm.com>
896 * archive.c: Include hashtab.h.
897 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
898 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
899 (hash_file_ptr): New function.
900 (eq_file_ptr): Likewise.
901 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
902 * libbfd-in.h: Include hashtab.h.
903 (struct artdata): Change `cache' member type to htab_t.
906 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
908 * configure.in: Bump version to 2.16.90.
909 * configure: Regenerated.
911 2005-03-07 Jakub Jelinek <jakub@redhat.com>
913 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
914 close is a function like macro in system headers.
916 2005-03-07 Alan Modra <amodra@bigpond.net.au>
919 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
920 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
922 2005-03-06 Alan Modra <amodra@bigpond.net.au>
924 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
926 2005-03-05 Alan Modra <amodra@bigpond.net.au>
928 * po/bfd.pot: Regenerate.
930 2005-03-05 Alan Modra <amodra@bigpond.net.au>
932 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
934 (func_desc_adjust): Force dot-syms local in executables as well
937 2005-03-04 David Daney <ddaney@avtrex.com>
939 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
940 '__gnu_local_gp' symbol used by gas -mno-shared.
942 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
944 * elf-bfd.h (elf_backend_data): Add "const char *" to
945 elf_backend_section_from_phdr.
947 * elf.c (bfd_section_from_phdr): Pass "proc" to the
948 elf_backend_section_from_phdr hook.
950 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
951 Joseph Myers <joseph@codesourcery.com>
953 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
954 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
956 (struct mips_elf_got_per_bfd_arg): Add global_count.
957 (struct mips_elf_count_tls_arg): New.
958 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
959 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
960 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
961 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
962 (TLS_RELOC_P): Define.
963 (TP_OFFSET, DTP_OFFSET): Define.
964 (dtprel_base, tprel_base): New functions.
965 (mips_elf_link_hash_newfunc): Initialize tls_type.
966 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
967 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
969 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
970 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
971 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
972 (mips_tls_got_index): New functions.
973 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
974 arguments. Pass them to mips_elf_create_local_got_entry. Use
976 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
978 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
979 mips_elf_create_local_got_entry.
980 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
981 arguments. Handle TLS entries.
982 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
983 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
985 (mips_elf_record_global_got_symbol): Likewise.
986 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
988 (mips_elf_merge_gots): Handle TLS entries when merging.
989 (mips_elf_initialize_tls_index): New function.
990 (mips_elf_set_global_got_offset): Handle TLS entries.
991 (mips_elf_adjust_gp): Handle TLS.
992 (mips_elf_multi_got): Remove redundant call to
993 mips_elf_resolve_final_got_entries. Initialize global_count.
994 Correct a comment. Initialize new TLS members of mips_got_info.
995 Assign TLS GOT indexes for new GOTs.
996 (mips_elf_create_got_section): Initialize new TLS members of
998 (mips_elf_calculate_relocation): Handle TLS relocs.
999 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1001 (_bfd_mips_elf_always_size_sections): Handle TLS.
1002 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1003 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1005 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1006 (_bfd_mips_elf_hide_symbol): Handle TLS.
1007 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1008 (mips_reloc_map): Add TLS relocs.
1009 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1010 * elf64-mips.c (mips_elf64_howto_table_rel)
1011 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1012 * reloc.c: Define new MIPS TLS relocations.
1013 * libbfd.h, bfd-in2.h: Regenerated.
1015 2005-03-02 Jan Beulich <jbeulich@novell.com>
1017 * Makefile.am: Add dependency of cache.o on libiberty.h.
1018 * cache.c: Include libiberty.h.
1019 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1021 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1023 * elf.c (bfd_section_from_shdr <default case>): Call
1024 elf_backend_section_from_shdr hook unconditionally, and return
1026 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1027 * elfxx-target.h (elf_backend_section_from_shdr)
1028 (elf_backend_section_from_phdr): Default to
1029 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1032 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1034 * targets.h: Typo fix.
1035 * bfd-in2.h: Regenerate.
1037 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1038 structs to size on-disk structures.
1039 (b_out_set_section_contents): Size the external struct, not the
1040 internal one for on-disk size.
1041 (b_out_sizeof_headers): Likewise.
1043 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1045 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1046 entry points with the func descriptor as well as undefweak.
1048 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1050 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1051 present when IMPORT_NAME_UNDOECRATE is used.
1053 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1056 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1059 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1060 to _bfd_elf_merge_symbol.
1062 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1063 unsigned int to return the alignment of the old common symbol
1064 in the dynamic object.
1065 (_bfd_elf_add_default_symbol): Pass NULL to
1066 _bfd_elf_merge_symbol.
1067 (elf_link_add_object_symbols): Pass &old_alignment to
1068 _bfd_elf_merge_symbol. Get the alignment of the new common
1069 symbol in the dynamic object.
1071 2005-02-24 Ben Elliston <bje@au.ibm.com>
1073 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1074 * format.c (bfd_check_format_matches): Likewise.
1075 * archive.c (BFD_GNU960_ARMAG): Likewise.
1076 (bfd_generic_archive_p): Likewise.
1077 (_bfd_write_archive_contents): Likewise.
1079 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1081 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1082 * configure: Regenerate.
1084 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1086 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1087 COMDAT group sections to have default visibility.
1089 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1091 * coffcode.h (coff_print_aux): Warning fix.
1092 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1093 instead of section pointer to identify.
1094 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1095 the correct size buffer for local sym mangling too.
1096 (h8300_bfd_link_add_symbols): Likewise.
1097 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1099 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1100 * elf32-xtensa.c (literal_value_hash): Warning fix.
1101 * versados.c (process_otr): Warning fix.
1102 (versados_canonicalize_reloc): Likewise.
1103 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1104 * vms.c (fill_section_ptr): Warning fix.
1106 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1108 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1109 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1111 2005-02-23 Nick Clifton <nickc@redhat.com>
1113 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1114 the relvaddr field of the Elf32_crinfo structure.
1116 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1117 variables that are passed by reference to
1118 m68hc11_get_relocation_value in case that function does not
1121 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1122 return statements and replace with a single return at the end of
1123 the function. This helps pacify the flow analysis code in gcc 4.0.
1125 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1126 strtab to avoid compile time warning.
1128 2005-02-23 Ben Elliston <bje@au.ibm.com>
1130 * opncls.c (bfd_zalloc): Document this function.
1132 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1134 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1135 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1136 Replace SEC_SHARED with SEC_COFF_SHARED.
1137 (styp_to_sec_flags): Likewise.
1139 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1140 (TARGET_LITTLE_SYM): Likewise.
1142 * section.c (SEC_ARCH_BIT_0): Removed.
1143 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1144 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1145 (SEC_SHARED): Renamed to ...
1146 (SEC_COFF_SHARED): This.
1147 (SEC_BLOCK): Renamed to ...
1148 (SEC_TIC54X_BLOCK): This.
1149 (SEC_CLINK): Renamed to ...
1150 (SEC_TIC54X_CLINK): This.
1151 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1152 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1154 * bfd-in2.h: Regenerated.
1156 2005-02-21 Fred Fish <fnf@specifixinc.com>
1158 * dwarf2.c (find_abstract_instance_name): Call recursively
1159 to handle a DW_AT_specification.
1161 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1163 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1164 mips_elf_create_dynamic_relocation,
1165 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1166 Remove #if 0'd code.
1168 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1170 * Makefile.am: Run "make dep-am"
1171 * Makefile.in: Regenerate.
1173 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1175 * coffgen.c (bfd_coff_get_comdat_section): Check that
1176 coff_section_data isn't NULL.
1178 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1180 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1181 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1182 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1183 useless assignments.
1184 (xcoff_write_archive_contents_big): Likewise.
1185 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1186 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1187 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1188 * cofflink.c (process_embedded_commands): Warning fixes.
1189 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1191 * dwarf2.c: Warning fixes.
1192 * elf-bfd.h: Likewise.
1193 * elf-eh-frame.c: Likewise.
1194 * elf-strtab.c: Likewise.
1196 * elf32-m68k.c: Likewise.
1197 * elf32-ppc.c: Likewise.
1198 * elf32-sh-symbian.c: Likewise.
1199 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1200 * elf64-sh64.c: Likewise.
1201 * peicode.h: Likewise.
1202 * elf64-mmix.c: Warning fixes.
1203 * elfcode.h: Likewise.
1204 * elfxx-mips.c: Likewise.
1205 * libbfd-in.h: Likewise.
1206 * libbfd.c: Likewise.
1207 * mach-o.c: Likewise.
1208 * merge.c: Likewise.
1210 * opncls.c: Likewise.
1213 * vms-hdr.c: Likewise.
1214 * vms-tir.c: Likewise.
1215 * xtensa-isa.c: Likewise.
1216 * xtensa-modules.c: Likewise.
1218 (pstrcmp): Use correct choice of string lengths. Fix return value.
1219 (bfd_sym_module_name): Correct string length.
1220 * bfd-in2.h: Regenerate.
1221 * libbfd.h: Regenerate.
1223 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1225 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1226 uninitialized check_segment[1] in TLSMOFF case.
1227 Reported by Alan Modra.
1228 (elf32_frv_relocate_section): Improve errors and warnings.
1230 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1232 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1234 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1236 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1237 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1238 * pef.c (bfd_pef_scan): Don't ignore return value of
1239 bfd_pef_scan_start_address.
1240 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1241 bfd_mach_o_scan_start_address.
1242 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1243 * elfxx-mips.c: Remove unnecessary prototypes.
1244 (sort_dynamic_relocs_64): Abort if not BFD64.
1246 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1248 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1249 Skip toc reloc adjust if reloc_count is zero.
1251 2005-02-15 Nigel Stephens <nigel@mips.com>
1252 Maciej W. Rozycki <macro@mips.com>
1254 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1255 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1256 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1257 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1258 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1260 (mips16_gprel_reloc): Remove bit shuffling; call
1261 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1262 and _bfd_mips16_elf_reloc_shuffle() instead.
1263 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1264 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1266 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1267 elf_mips16_howto_table_rel.
1268 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1269 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1270 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1271 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1272 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1274 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1275 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1276 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1278 (mips16_gprel_reloc): Remove bit shuffling; call
1279 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1280 and _bfd_mips16_elf_reloc_shuffle() instead.
1281 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1282 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1284 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1285 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1286 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1287 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1288 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1289 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1290 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1292 (mips16_gprel_reloc): Remove bit shuffling; call
1293 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1294 and _bfd_mips16_elf_reloc_shuffle() instead.
1295 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1296 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1298 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1299 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1300 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1301 handle bit shuffling for MIPS16 relocs.
1302 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1303 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1304 and _bfd_mips16_elf_reloc_shuffle().
1305 (_bfd_mips_elf_generic_reloc): Likewise.
1306 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1308 (mips_elf_obtain_contents): Remove bit shuffling.
1309 (mips_elf_perform_relocation): Likewise; call
1310 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1312 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1314 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1315 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1316 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1317 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1318 (BFD_RELOC_MIPS16_LO16): Likewise.
1319 * bfd-in2.h: Regenerate.
1320 * libbfd.h: Regenerate.
1322 2005-02-15 Jan Beulich <jbeulich@novell.com>
1324 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1325 R_IA64_DTPMOD64[LM]SB.
1327 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1329 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1330 backward branch in the same section.
1331 (elfNN_ia64_relocate_section): Inform users that the input
1332 section is too big to relax br instruction when overflow
1333 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1334 and R_IA64_PCREL21F.
1336 2005-02-14 Orjan Friberg <orjanf@axis.com>
1338 * elfcore.h (elf_core_file_p): Move the call to
1339 elf_backend_object_p to allow the correct machine to be set before
1340 processing the program headers.
1342 2005-02-14 Nick Clifton <nickc@redhat.com>
1345 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1346 aware flag from the input bfd to the output bfd.
1348 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1350 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1351 R_MIPS_LITERAL relocations for external symbols.
1352 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1353 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1355 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1357 * bfd-in2.h: Rebuilt.
1359 2005-02-11 Paul Brook <paul@codesourcery.com>
1361 * elf-bfd.h (struct elf_link_hash_table): Add
1362 is_relocatable_executable.
1363 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1364 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1365 symbols in relocatable executables.
1366 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1367 relocatable executables.
1368 (_bfd_elf_link_renumber_dynsyms): Ditto.
1369 (bfd_elf_final_link): Ditto.
1370 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1371 relocations into relocatable executables.
1372 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1373 executables. Also copy absolute relocations.
1374 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1375 in relocatable executables.
1376 (allocate_dynrelocs): Copy relocations for relocatable executables.
1377 Output dynamic symbols for symbols defined in linker scripts.
1379 2005-02-11 Nick Clifton <nickc@redhat.com>
1381 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1382 to avoid a compile time warning.
1384 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1387 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1388 inclusion of coffcode.h so that it is actually picked up.
1390 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1391 case it is not used.
1393 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1394 structure and macro.
1396 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1399 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1400 to protect the declaration of this array.
1402 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1403 Avoid call to memcpy with a size of 0.
1405 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1407 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1408 old-style branches to undefined dot-symbols which will be
1409 satisfied by a plt call.
1411 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1413 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1414 (ppc64_elf_copy_indirect_symbol): ..here.
1415 (func_desc_adjust): Use move_plt_plist.
1417 2005-02-10 Paul Brook <paul@codesourcery.com>
1419 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1421 2005-02-10 Paul Brook <paul@codesourcery.com>
1423 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1425 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1426 (elf_link_renumber_local_hash_table_dynsyms): New function.
1427 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1429 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1431 * bfd-in.h (BFD_LINKER_CREATED): Define.
1432 * bfd-in2.h: Rebuilt.
1433 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1434 BFD_LINKER_CREATED bfds when determining input bfds without
1435 .note.GNU-stack section.
1437 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1439 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1440 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1441 relocations against external symbols unchanged.
1443 2005-02-08 Paul Brook <paul@codesourcery.com>
1445 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1448 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1450 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1453 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1455 * elf64-mips.c: Fix formatting throughout.
1457 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1459 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1461 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1463 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1464 *ABS*/*UND* sections.
1465 (elf32_frv_relocate_section): Move zero-addend-required error...
1466 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1467 missing needed TLS section.
1469 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1471 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1472 being the last symbol.
1473 (aout_link_add_symbols): Just return TRUE if a warning
1476 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1478 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1479 R_MIPS_GPREL32 relocations against external symbols.
1480 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1483 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1485 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1486 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1487 elf_string_from_elf_strtab.
1488 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1489 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1490 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1491 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1492 looking at cached symtab info first, before iterating over headers.
1493 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1494 * elfcode.h (elf_object_p): Don't load section header stringtab
1497 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1499 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1500 against protected function when building shared library.
1503 * elf64-x86-64.c (is_32bit_relative_branch): New.
1504 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1505 protected function symbol when building shared library for
1506 32bit relative branch instruction.
1508 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1510 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1511 syms when doing a relocatable link.
1512 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1514 (ppc64_elf_tls_setup): Likewise.
1515 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1517 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1519 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1520 (link_hash_newfunc): Clear all locals using memset.
1521 (make_fdh): Remove flags param. Always create fake func desc
1522 weak. Link the descriptor with the code entry sym.
1523 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1524 (add_symbol_adjust): Adjust make_fdh call.
1525 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1526 descriptor to strong undefined if code entry is strong.
1528 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1530 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1531 lookup here. Set to new before calling bfd_link_repair_undef_list.
1532 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1534 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1536 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1538 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1540 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1541 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1542 before the as-needed lib was loaded. Abort on unexpected refs.
1544 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1546 * elflink.c (elf_smash_syms): Expand comments.
1547 (elf_link_add_object_symbols): Only call elf_smash_syms for
1548 as-needed dynamic objects.
1550 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1551 everything, just the field specific to ia64.
1552 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1554 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1556 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1557 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1559 (struct add_symbol_adjust_data): New.
1560 (add_symbol_adjust): Make an undefweak func desc for old ABI
1561 objects to link with --as-needed shared libs. Return fail status.
1562 Don't adjust old ABI func entry sym to weak if func desc syms
1564 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1567 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1569 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1572 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1574 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1575 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1576 remove anything but new and undefweak.
1577 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1579 (_bfd_elf_create_dynamic_sections): Formatting.
1580 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1581 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1582 (struct elf_smash_data): New.
1583 (elf_smash_syms): New function.
1584 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1585 unneeded dynamic objects to loaded list.
1586 (elf_link_output_extsym): Don't handle as-needed here. Strip
1587 bfd_link_hash_new symbols.
1588 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1589 delref when dynindx is already -1.
1590 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1592 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1594 2005-02-01 Ben Elliston <bje@au.ibm.com>
1596 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1598 2005-02-01 Ben Elliston <bje@au.ibm.com>
1600 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1601 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1602 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1603 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1604 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1605 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1606 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1607 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1608 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1609 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1610 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1611 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1612 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1613 throughout. Similarly, collapse #if 1'd code.
1615 2005-02-01 Ben Elliston <bje@au.ibm.com>
1617 * elf-bfd.h (bfd_elf_discard_group): Remove.
1618 * elf.c (bfd_elf_discard_group): Likewise.
1619 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1621 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1623 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1624 (_bfd_elf_eh_frame_address_size): Declare.
1625 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1626 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1627 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1628 (elf_backend_eh_frame_address_size): Define.
1629 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1630 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1631 size from the new backend hook.
1632 (_bfd_elf_write_section_eh_frame): Likewise.
1633 (_bfd_elf_eh_frame_address_size): New function.
1635 2005-01-31 Andrew Cagney <cagney@gnu.org>
1637 * configure: Regenerate to track ../gettext.m4.
1639 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1641 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1642 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1644 2005-01-31 Nick Clifton <nickc@redhat.com>
1646 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1647 sparc-lynxos, vax-vms) be obsolete.
1649 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1651 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1652 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1653 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1654 * elfcode.h (elf_object_p): Use minpagesize instead of
1656 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1657 (elfNN_bed): Include ELF_MINPAGESIZE.
1659 2005-01-28 Julian Brown <julian@codesourcery.com>
1661 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1662 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1663 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1664 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1665 passing flag value from ld. Set flag value in global hash table entry.
1666 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1669 2005-01-27 Andrew Cagney <cagney@gnu.org>
1671 * configure: Regenerate to track ../gettext.m4 change.
1673 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1675 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1678 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1680 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1681 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1683 * reloc.c: Add R_FRV_TLSMOFF.
1684 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1685 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1686 (elf32_frv_relocate_section): Handle it.
1687 (elf32_frv_check_relocs): Likewise.
1688 * libbfd.h, bfd-in2.h: Rebuilt.
1689 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1690 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1691 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1692 such that they return the constant in gr9.
1693 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1695 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1696 too, such that they shrink on relaxation.
1697 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1698 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1699 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1700 if we can guarantee the use of 16-bit constants.
1701 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1702 Introduce TLS support for FR-V FDPIC.
1703 * reloc.c: Add TLS relocations.
1704 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1705 (elf32_frv_rel_tlsdesc_value_howto): New.
1706 (elf32_frv_rel_tlsoff_howto): New.
1707 (frv_reloc_map): Add new mappings.
1708 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1710 (frvfdpic_dynamic_got_plt_info): New.
1711 (frvfdpic_plt_tls_ret_offset): New.
1712 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1713 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1714 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1715 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1717 (struct frvfdpic_relocs_info): Add TLS fields.
1718 (frvfdpic_relocs_info_hash): Warning clean up.
1719 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1720 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1721 (FRVFDPIC_TLS_BIAS): Define.
1722 (tls_biased_base): New.
1723 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1725 (frv_reloc_type_lookup): Likewise.
1726 (frvfdpic_info_to_howto_rel): Likewise.
1727 (elf32_frv_relocate_section): Likewise.
1728 (_frv_create_got_section): Create the PLT section here.
1729 (elf32_frvfdpic_create_dynamic_sections): Not here.
1730 (_frvfdpic_count_nontls_entries): Move out of...
1731 (_frvfdpic_count_got_plt_entries): ... here.
1732 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1733 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1735 (_frvfdpic_relax_tls_entries): New.
1736 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1737 (_frvfdpic_get_tlsdesc_entry): New.
1738 (_frvfdpic_assign_got_entries): Add TLS support.
1739 (_frvfdpic_assign_plt_entries): Likewise.
1740 (_frvfdpic_reset_got_plt_entries): New.
1741 (_frvfdpic_size_got_plt): Move out of...
1742 (elf32_frvfdpic_size_dynamic_sections): ... here.
1743 (_frvfdpic_relax_got_plt_entries): New.
1744 (elf32_frvfdpic_relax_section): New.
1745 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1746 (elf32_frv_check_relocs): Add TLS support.
1747 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1748 * libbfd.h, bfd-in2.h: Rebuilt.
1750 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1752 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1753 loadable reloc sections.
1754 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1755 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1757 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1759 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1760 sections immediately when linking shared libs. Instead, wait until
1761 we know a lib is needed.
1762 (_bfd_elf_link_create_dynstrtab): Extract from..
1763 (_bfd_elf_link_create_dynamic_sections_): ..here.
1764 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1765 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1766 for non-existent .dynamic.
1767 (elf_link_output_extsym): Don't complain about undefined symbols
1768 in as-needed dynamic libs that aren't actually linked.
1770 2005-01-24 Andrew Cagney <cagney@gnu.org>
1772 * configure: Regenerate, ../gettext.m4 was updated.
1774 2005-01-21 Ben Elliston <bje@au.ibm.com>
1776 * aout-encap.c: Remove unused file.
1778 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1781 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1782 non-function symbols are local.
1783 (_bfd_elf_symbol_refs_local_p): Likewise.
1785 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1787 * bfd.c (bfd_link_just_syms): Add abfd param.
1788 * bfd-in2.h: Regenerate.
1790 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1792 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1793 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1794 instructions. If the amount of padding is known, reduce the size
1795 of the CIE or FDE by that amount.
1797 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1799 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1800 augmentation_size. Use bfd_signed_vmas for data_align.
1801 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1802 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1803 functions. Don't read past the end of the enclosing CIE or FDE.
1804 (skip_bytes): New utility function.
1805 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1807 (_bfd_elf_write_section_eh_frame): Use new functions.
1809 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1811 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1812 assert-style REQUIRE() macro to handle sanity checks.
1814 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1816 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1818 (read_unsigned_leb128): Removed.
1819 (read_signed_leb128): Removed.
1820 (find_abstract_instance_name): Updated.
1821 (parse_comp_unit): Accept info_ptr_unit.
1822 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1823 comp unit and pass it to parse_comp_unit.
1825 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1826 (read_signed_leb128): Moved to ...
1829 * libbfd-in.h (read_unsigned_leb128): New prototype.
1830 (read_signed_leb128): Likewise.
1831 * libbfd.h: Regenerated.
1833 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1834 Nick Clifton <nickc@redhat.com>
1836 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1837 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1838 arch_sh4a_nofpu_up in order to match the external names and make the
1839 testsuite's job easier.
1840 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1842 * bfd-in2.h: Regenerate.
1844 2005-01-15 Andrew Cagney <cagney@gnu.org>
1847 * acinclude.m4: Move BFD_NEED_DECLARATION,
1848 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1849 the new file bfd.m4. Include ../bfd/bfd.m4.
1850 * configure: Re-generate.
1852 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1854 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1855 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1857 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1858 R_PPC_RELAX32PC_PLT.
1860 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1862 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1864 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1865 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1866 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1867 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1868 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1869 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1870 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1871 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1872 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1873 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1874 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1875 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1876 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1877 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1879 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1881 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1884 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1886 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1887 * bfd-in2.h: Regenerate.
1888 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1889 to support these new machine values.
1890 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1892 (bfd_maxq_arch): Update values for the maxq20.
1894 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1896 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1897 non-shared object, do not reserve space in .plt and .rela.plt for
1898 regular symbols neither defined nor referenced in shared objects.
1900 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1902 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1903 to zero the structure.
1904 (create_got_section): Use BFD_ASSERT instead of abort.
1905 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1907 (create_got_section): New function.
1908 (sparc64_elf_create_dynamic_sections): Likewise.
1909 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1910 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1911 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1912 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1913 (sparc64_elf_finish_dynamic_symbol): Likewise.
1914 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1915 (elf_backend_create_dynamic_sections): Define to
1916 sparc64_elf_create_dynamic_sections.
1918 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1920 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1921 (elf_backend_omit_section_dynsym): Define to it.
1922 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1923 (elf_backend_omit_section_dynsym): Define to it.
1925 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1927 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1928 PT_DYNAMIC segment, unless .dynamic.
1930 2005-01-06 Paul Brook <paul@codesourcery.com>
1932 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1933 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1934 * configure: Regenerate.
1935 * elf32-arm.c: Add VxWorks target bfd.
1937 (elf32_arm_link_hash_table): Add use_rel.
1938 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1939 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1940 Correct offset calculation for RELA case.
1941 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1942 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1943 (elf32_arm_vxworks_link_hash_table_create): New function.
1944 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1945 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1946 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1948 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1950 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1952 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1953 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1954 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1955 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1956 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1957 (toc_adjusting_stub_needed): Rewrite.
1958 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1959 toc tests. Adjust for toc_adjusting_stub_needed changes.
1960 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1961 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1962 * section.c: Expand comment on backend bits.
1963 * bfd-in2.h: Regenerate.
1964 * libbfd.h: Regenerate.
1966 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1968 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1969 toc adjusting stub, do not test source section flags.
1971 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1973 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1974 from STABS debugging sections again.
1976 2005-01-05 Fred Fish <fnf@specifixinc.com>
1978 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1979 (find_abstract_instance_name): New function.
1980 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1981 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1982 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1984 2004-12-31 Paul Brook <paul@copdesourcery.com>
1986 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1988 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1990 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1991 Commit missing changes from 2004-12-22.
1992 * bfd-in2.h: Regenerate.
1994 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1996 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1998 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2000 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2001 Add 'base' argument for constructing register sections. Reformat.
2002 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2003 gp and fp regs. Reformat.
2005 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2007 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2008 * bfd-in2.h: Regenerate.
2009 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2010 (avr_reloc_map): Likewise.
2011 (avr_final_link_relocate): Likewise.
2013 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2015 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2016 as-needed dynamic libs as undefined.
2017 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2018 libs when finding they are needed.
2020 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2022 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2023 (opd_entry_value): Use opd_relocs if available.
2024 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2025 copy .opd relocations to opd_relocs.
2026 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2028 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2030 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2031 * elf32-v850.c (v850_elf_howto_table): Add entry for
2032 R_V850_LO16_SPLIT_OFFSET.
2033 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2034 (v850_elf_perform_lo16_relocation): New function, extracted from...
2035 (v850_elf_perform_relocation): ...here. Use it to handle
2036 R_V850_LO16_SPLIT_OFFSET.
2037 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2038 R_V850_LO16_SPLIT_OFFSET.
2039 * libbfd.h, bfd-in2.h: Regenerate.
2041 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2043 * config.bfd: Add s390x-ibm-tpf support.
2045 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2047 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2048 to prototype, to make hash info available.
2049 Prevent wrapped symbols from being adjusted twice.
2051 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2053 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2054 overflow for calls to undefined weak symbols.
2056 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2058 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2059 canonical sections syms have a name.
2061 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2063 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2064 have been adjusted for output.
2065 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2067 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2069 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2070 add symtab_hdr param.
2071 (group_signature): Update calls.
2072 * elf-bfd.h (bfd_elf_sym_name): Update.
2073 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2074 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2075 (ppc64_elf_relocate_section): Update.
2076 * elflink.c (elf_link_input_bfd): Update.
2078 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2080 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2081 st_shndx on STT_SECTION sections.
2083 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2085 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2086 ELF section symbols.
2088 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2090 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2091 return a real value, unless it is a PLT symbol.
2092 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2095 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2096 R_MIPS_JALR entry to 0.
2098 * archures.c: Define bfd_mach_mips9000.
2099 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2100 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2101 * cpu-mips.c (I_mips9000): Define.
2102 (arch_info_struct): Add case for bfd_mach_mips9000.
2103 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2104 * bfd-in2.h: Regenerate.
2106 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2108 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2111 2004-12-07 Ben Elliston <bje@gnu.org>
2113 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2115 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2117 Suggested by Fergal Daly <fergal@esatclear.ie>:
2118 * simple.c (simple_dummy_multiple_definition): New function.
2119 (bfd_simple_get_relocated_section_contents): Use it.
2121 2004-12-03 Jan Beulich <jbeulich@novell.com>
2123 * elf.c (elf_find_function): Don't use the last file symbol ever,
2124 seen, but the last one seen prior to the symbol being reported.
2125 Don't report a filename at all for global symbols when that might
2128 2004-12-01 Paul Brook <paul@codesourcery.com>
2130 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2131 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2134 2004-12-01 Paul Brook <paul@codesourcery.com>
2136 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2139 2004-11-30 Paul Brook <paul@codesourcery.com>
2141 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2142 no_pipeline_knowledge
2143 (elf32_arm_link_hash_table_create): Ditto.
2144 (bfd_elf32_arm_process_before_allocation): Ditto.
2145 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2147 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2149 * bfd-in2.h: Regenerate.
2151 2004-11-30 Randolph Chung <tausq@debian.org>
2153 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2154 (elf32_hppa_grok_psinfo): New function.
2155 (elf_backend_grok_prstatus): Define.
2156 (elf_backend_grok_psinfo): Define.
2158 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2161 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2163 2004-11-24 Paul Brook <paul@codesourcery.com>
2165 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2167 2004-11-24 Paul Brook <paul@codesourcery.com>
2169 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2170 (elf32_arm_swap_symbol_out): New function.
2171 (elf32_arm_size_info): Add.
2172 (elf_backend_size_info): Define.
2174 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2176 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2179 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2181 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2182 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2183 * nlmcode.h (nlm_write_object_contents): Warning fix.
2185 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2187 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2189 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2191 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2192 (elf32_arm_plt_thumb_stub): New.
2193 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2195 (elf32_arm_link_hash_traverse): Fix typo.
2196 (elf32_arm_link_hash_table): Add obfd.
2197 (elf32_arm_link_hash_newfunc): Initialize new fields.
2198 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2199 (elf32_arm_link_hash_table_create): Initialize obfd.
2200 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2201 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2202 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2203 interworking BFD is not dynamic.
2204 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2205 not emit glue for PLT references.
2206 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2207 emit glue for PLT references. Support the Thumb PLT prefix.
2208 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2210 (elf32_arm_check_relocs): Likewise.
2211 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2213 (allocate_dynrelocs): Handle Thumb PLT references.
2214 (elf32_arm_finish_dynamic_symbol): Likewise.
2215 (elf32_arm_symbol_processing): New function.
2216 (elf_backend_symbol_processing): Define.
2218 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2220 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2221 add_fde_encoding. Remove need_relative.
2222 * elf-eh-frame.c (extra_augmentation_string_bytes)
2223 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2224 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2225 in cases where the CIE has no existing 'R' augmentation. Use
2226 size_of_output_cie_fde when assigning offsets. Use the final offset
2227 as the new section size.
2228 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2229 Account for any extra augmentation bytes in the returned offset.
2230 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2231 moved before being modified. Pad growing entries with DW_CFA_nops.
2232 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2233 and add_fde_encoding.
2235 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2237 * elf32-arm.c (elf32_arm_relocate_section): Use
2238 arm_real_reloc_type.
2240 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2242 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2243 for discard relocations; don't add an R_MIPS_NONE to the main body
2246 2004-11-04 Paul Brook <paul@codesourcery.com>
2248 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2249 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2250 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2251 default version definition for unversioned symbols.
2252 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2253 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2254 _bfd_elf_slurp_version_tables. Set default version for unversioned
2257 2004-11-15 Paul Brook <paul@codesourcery.com>
2259 * elflink.c (elf_link_add_object_symbols): Don't assume version
2260 indices are consecutive.
2262 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2265 composite relocations against the personality data.
2267 2004-11-13 Paul Brook <paul@codesourcery.com>
2269 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2270 R_ARM_PREL31 relocations to PLT entries.
2271 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2272 (elf32_arm_check_relocs): Ditto.
2274 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2276 * xtensa-isa.c (xtensa_interface_class_id): New.
2278 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2280 * elf32-xtensa.c (property_table_compare): Remove assertion about
2281 entries with the same address and non-zero size.
2282 (xtensa_read_table_entries): Report such entries as errors.
2284 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2286 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2287 R_ARM_RELATIVE on Symbian OS.
2289 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2291 * som.c (som_bfd_print_private_bfd_data): New function.
2292 (som_object_setup): Save the auxiliary header. Don't assume that
2293 zero is an invalid entry point for a shared library.
2294 (som_object_p): Allocate the auxiliary header on the heap.
2296 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2298 (elf32_arm_symbian_modify_segment_map): Likewise.
2300 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2302 From David Poole <daveml@mbuf.com>:
2303 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2304 (elf32_arm_size_dynamic_sections): Call it.
2306 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2308 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2309 (ALL_MACHINES_CFILES): Fix typo.
2310 * Makefile.in: Regenerate.
2311 * po/SRC-POTFILES.in: Regenerate.
2313 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2315 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2316 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2317 symbol in the relocation.
2319 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2320 Vineet Sharma <vineets@noida.hcltech.com>
2322 * coff-maxq.c: New File.
2323 * cpu-maxq.c: New File.
2324 * coffcode.h: Likewise.
2325 * config.bfd: Likewise.
2326 * configure.in (maxqcoff_vec): New target vector.
2327 * Makefile.am: Add support for maxq target.
2328 * configure.in: Likewise.
2329 * archures.c:. Likewise.
2330 * targets.c: Likewise.
2331 * bfd_in2.h : Regenerated.
2332 * Makefile.in: Regenerated.
2333 * configure: Regenerated.
2334 * doc/Makefile.in: Regenerated.
2336 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2338 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2339 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2340 C_NT_WEAK aux entries.
2341 (_bfd_coff_generic_relocate_section): Handle undefined
2344 2004-11-07 Andreas Schwab <schwab@suse.de>
2346 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2347 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2348 non-default visibility.
2350 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2352 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2354 (elf32_arm_symbian_modify_segment_map): Don't
2355 reset includes_filehdr and includes_phdrs here.
2357 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2359 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2360 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2361 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2363 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2364 to a new removed list. Remove normal configuration stanzas.
2365 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2366 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2367 elfarm-nabi.lo with elf32-arm.lo.
2368 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2369 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2370 * elf32-arm.h: Remove.
2371 * elfarm-oabi.c: Remove.
2372 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2373 and bfd_elf32_littlearm_oabi_vec.
2374 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2376 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2378 * config.bfd: Support crisv32-*-* like cris-*-*.
2379 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2380 (bfd_mach_cris_v10_v32): New macros.
2381 * cpu-cris.c: Tweak formatting.
2382 (get_compatible): New function.
2384 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2385 bfd_arch_info_type:s.
2386 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2387 get_compatible for member compatible and link bfd_cris_arch_v32 as
2389 * elf32-cris.c (cris_elf_pcrel_reloc)
2390 (cris_elf_set_mach_from_flags): New functions.
2391 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2392 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2393 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2394 numbers for bfd_mach_cris_v32.
2395 (PLT_ENTRY_SIZE_V32): New macro.
2396 (elf_cris_plt0_entry): Drop last comma in initializer.
2397 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2398 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2400 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2402 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2403 (elf_cris_finish_dynamic_sections): Similar.
2404 (elf_cris_adjust_dynamic_symbol): Similar.
2405 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2407 <switch with PIC relocs>: Emit error and return FALSE for
2408 bfd_mach_cris_v10_v32.
2409 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2410 Emit warning when generating textrel reloc.
2411 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2412 (cris_elf_final_write_processing): Set flags according to mach.
2413 (cris_elf_print_private_bfd_data): Display
2414 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2415 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2416 new_flags. Don't call cris_elf_final_write_processing. Don't
2417 look at the actual elf header flags at all; use
2418 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2419 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2421 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2422 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2423 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2424 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2425 * bfd-in2.h, libbfd.h: Regenerate.
2427 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2429 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2430 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2432 (struct adjust_toc_info): New.
2433 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2435 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2437 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2438 if there are no segments.
2440 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2442 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2444 2004-11-02 Nick Clifton <nickc@redhat.com>
2446 * elf32-iq2000.c: Convert to ISO C90 formatting.
2448 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2450 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2452 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2454 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2455 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2456 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2458 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2460 * elf32-sh.c (tpoff): Take alignment into account.
2462 2004-10-28 Nick Clifton <nickc@redhat.com>
2464 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2465 performing a relocatable link.
2466 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2467 for MIPS ports under Irix.
2469 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2471 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2472 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2473 (elf32_arm_final_link_relocate): Ditto.
2474 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2475 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2476 (elf32_arm_adjust_dynamic_symbol): Ditto.
2477 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2478 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2479 (elf32_arm_r_howto): ... To here.
2480 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2482 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2485 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2486 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2487 and R_IA64_SECREL64LSB.
2489 2004-10-26 Paul Brook <paul@codesourcery.com>
2491 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2492 (bfd_elf_size_dynamic_sections): Create default version definition.
2493 (elf_link_output_extsym): Adjust for default symbol version.
2495 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2497 * mmo.c: Adjust to ISO C.
2499 * mmo.c (mmo_write_section_description): New function broken out
2500 of mmo_internal_write_section.
2501 (mmo_internal_write_section): For each of .text and .data, call
2502 mmo_write_section_description before outputting contents if it has
2503 nontrivially deducible vma or contents.
2504 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2505 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2506 symbols if found within the .data address range.
2508 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2510 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2512 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2514 * mmo.c (File Layout): Correct place of misplaced blurb about
2517 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2519 * config.bfd: Add mips64*-*-openbsd.
2521 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2523 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2526 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2528 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2529 * configure: Regenerate.
2531 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2534 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2535 to linker reloc_overflow callback.
2536 (aout_link_input_section_ext): Likewise.
2537 (aout_link_reloc_link_order): Likewise.
2538 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2539 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2541 (alpha_relocate_section): Likewise.
2542 * coff-arm.c (coff_arm_relocate_section): Likewise.
2543 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2544 * coff-h8500.c (extra_case): Likewise.
2545 * coff-i960.c (coff_i960_relocate_section): Likewise.
2546 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2547 * coff-mips.c (mips_relocate_section): Likewise.
2548 * coff-or32.c (coff_or32_relocate_section): Likewise.
2549 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2550 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2551 * coff-sh.c (sh_relocate_section): Likewise.
2552 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2553 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2554 * coff-z8k.c (extra_case): Likewise.
2555 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2556 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2557 (_bfd_coff_generic_relocate_section): Likewise.
2558 * ecoff.c (ecoff_reloc_link_order): Likewise.
2559 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2560 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2561 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2562 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2563 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2564 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2565 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2566 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2567 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2568 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2569 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2570 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2571 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2572 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2573 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2574 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2575 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2576 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2577 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2578 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2579 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2580 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2581 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2582 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2583 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2584 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2585 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2586 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2587 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2588 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2589 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2590 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2591 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2592 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2593 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2594 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2595 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2596 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2597 * elflink.c (elf_reloc_link_order): Likewise.
2598 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2599 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2600 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2601 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2602 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2603 (aout_link_reloc_link_order): Likewise.
2604 * reloc.c (bfd_generic_get_relocated_section_contents):
2606 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2607 * simple.c (simple_dummy_reloc_overflow): Updated.
2609 2004-10-20 Andreas Schwab <schwab@suse.de>
2611 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2612 (elf_backend_plt_sym_val): Define.
2614 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2616 * config.bfd: Set targ_underscore=yes for PE COFF targets
2618 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2620 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2621 (ppc64_elf_edit_opd): Likewise.
2623 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2625 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2626 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2627 set SEC_ALLOC and SEC_LOAD.
2629 2004-10-18 Nick Clifton <nickc@redhat.com>
2631 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2632 'name' for relocs against both local and global symbols.
2634 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2636 * bfd-in2.h: Regenerate.
2637 * bfd.c (struct bfd): Add no_export.
2638 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2640 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2642 * config.bfd: Whitespace cleanup.
2643 * Makefile.am: Run "make dep-am"
2644 * Makefile.in: Regenerate.
2646 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2648 * elflink.c (struct already_linked_section): Removed.
2649 (try_match_symbols_in_sections, already_linked): Removed.
2650 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2651 prefix of section names when finding already_linked_table
2652 chain. Compare section names. Instead of calling already_linked,
2653 do it inline and only for sections in the same already_linked_list.
2655 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2657 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2658 parameter. If called after _bfd_elf_write_section_eh_frame,
2659 don't allow a -2 return unless need_* bit is already set, and
2660 handle offsets adjusted for output_offset.
2661 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2662 * elf.c (_bfd_elf_section_offset): Update call.
2664 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2667 * coffcode.h (coff_compute_section_file_positions): Cast to
2668 bfd_vma when computing page alignment.
2670 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2672 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2673 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2675 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2677 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2678 relocations use a virtual address, not a section offset.
2680 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2682 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2683 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2684 xtensa_format_encode.
2685 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2686 (ebb_add_proposed_action): Delete.
2688 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2690 * elf32-xtensa.c: Use ISO C90 formatting.
2692 2004-10-12 Paul Brook <paul@codesourcery.com>
2694 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2697 2004-10-12 Paul Brook <paul@codesourcery.com>
2699 * elf32-arm.h: Support EABI version 4 objects.
2701 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2704 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2705 Don't mark as default.
2706 (bfd_x86_64_arch): Don't mark as default.
2708 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2710 * elflink.c (enum action_discarded): New.
2711 (elf_section_complain_discarded): Delete.
2712 (elf_action_discarded): New function subsuming the above and also
2713 controlling reloc behaviour.
2714 (elf_link_input_bfd): Use it.
2716 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2718 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2719 (special_sections): Add .gnu.liblist and .gnu.conflict.
2720 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2722 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2725 * elflink.c (elf_link_input_bfd): Try harder to support
2726 relocations against symbols in removed linkonce sections.
2728 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2730 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2733 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2734 sections do not reference symbols in non-SEC_ALLOC sections.
2736 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2739 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2740 (_bfd_elf_link_omit_section_dynsym): Formatting.
2742 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2744 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2745 * libbfd.h: Regnerate.
2746 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2747 * elf32-frv.c: Likewise.
2748 * elf32-m32r.c: Likewise.
2749 * elf32-ppc.c: Likewise.
2750 * elf64-hppa.c: Likewise.
2751 * elfxx-ia64.c: Likewise.
2752 * opncls.c: Likewise.
2754 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2756 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2757 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2758 offsets stored in struct eh_cie_fde entries before doing other
2761 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2762 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2763 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2764 setting offsets for removed CIEs. Don't set "sec", instead set
2765 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2766 CIE in hdr_info. Only set make_relative and make_lsda_relative
2767 for CIEs. Use pointers rather than array indices.
2768 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2769 make_lsda_relative, need_* on cie_inf for FDEs.
2770 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2771 section output_offset. Delete cie_offset, instead use cie_inf
2772 pointer to CIE entry. Use need_relative and need_lsda_relative on
2773 CIE entry for FDEs. Use pointers rather than array indices.
2775 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2777 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2778 bfd_is_target_special_symbol.
2779 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2780 * som.c (som_bfd_is_target_special_symbol): Define.
2782 2004-10-08 Nick Clifton <nickc@redhat.com>
2784 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2785 * configure: Regenerate.
2786 * bfd-in2.h: Regenerate.
2787 * syms.c (bfd_is_target_special_symbol): New interface function.
2788 Returns true when a symbol should be considered to be special.
2789 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2790 the symbol jump table.
2791 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2792 Return true iff the symbol is a mapping symbol.
2793 (bfd_elf32_bfd_is_target_special_symbol): Define.
2794 * elfxx-target.h: Provide a default definition for
2795 bfd_is_target_special_symbol.
2796 * aout-target.h: Likewise.
2797 * aout-tic30.c: Likewise.
2798 * binary.c: Likewise.
2799 * coffcode.h: Likewise.
2800 * i386msdos.c: Likewise.
2803 * libaout.h: Likewise.
2804 * libbfd-in.h: Likewise
2805 * libecoff.h: Likewise.
2806 * mach-o.c: Likewise.
2808 * nlm-target.h: Likewise.
2809 * oasys.c: Likewise.
2811 * ppcboot.c: Likewise.
2813 * tekhex.c: Likewise.
2814 * versados.c: Likewise.
2816 * xcoff-target.h: Likewise.
2818 * libbfd.h: Regenerate.
2820 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2822 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2823 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2824 (elf_backend_section_from_shdr): Define.
2826 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2828 * syms.c (bfd_is_local_label): Return false for file symbols.
2830 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2831 David Heine <dlheine@tensilica.com>
2833 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2834 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2835 (elf32xtensa_no_literal_movement): New global variable.
2836 (elf_howto_table): Add entries for new relocations.
2837 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2838 (property_table_compare): When addresses are equal, compare sizes and
2839 various property flags.
2840 (property_table_matches): New.
2841 (xtensa_read_table_entries): Extend to read new property tables. Add
2842 output_addr parameter to indicate that output addresses should be used.
2843 Use bfd_get_section_limit.
2844 (elf_xtensa_find_property_entry): New.
2845 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2846 (elf_xtensa_check_relocs): Handle new relocations.
2847 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2848 relocations. Use new xtensa-isa.h functions.
2849 (build_encoding_error_message): Remove encode_result parameter. Add
2850 new target_address parameter used to detect alignment errors.
2851 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2852 error handling. Use new is_operand_relocation function.
2853 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2854 Use underbar macro for error messages. Formatting.
2855 (get_const16_opcode): New.
2856 (get_l32r_opcode): Add a separate flag for initialization.
2857 (get_relocation_opnd): Operand number is no longer explicit in the
2858 relocation. Change to decode the opcode and analyze its operands.
2859 (get_relocation_slot): New.
2860 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2861 Use new xtensa-isa.h functions to handle multislot instructions.
2862 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2863 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2864 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2865 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2866 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2867 get_single_format, init_op_single_format_table): New.
2868 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2869 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2870 (contract_asm_expansion): Add error_message parameter and pass it to
2871 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2872 with R_XTENSA_SLOT0_OP.
2873 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2874 instructions. Use new xtensa-isa.h functions.
2875 (r_reloc struct): Add new virtual_offset field.
2876 (r_reloc_init): Add contents and content_length parameters. Set
2877 virtual_offset field to zero. Add contents to target_offset field for
2878 partial_inplace relocations.
2879 (r_reloc_is_defined): Check for null.
2880 (print_r_reloc): New debug function.
2881 (source_reloc struct): Replace xtensa_operand field with pair of the
2882 opcode and the operand position. Add is_abs_literal field.
2883 (init_source_reloc): Specify operand by opcode/position pair. Set
2884 is_abs_literal field.
2885 (source_reloc_compare): When target_offsets are equal, compare other
2886 fields to make sorting predictable.
2887 (literal_value struct): Add is_abs_literal field.
2888 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2889 (init_literal_value): New.
2890 (is_same_value): Replace with ...
2891 (literal_value_equal): ... this function. Add comparisons of
2892 virtual_offset and is_abs_literal fields.
2893 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2894 failure. Initialize has_last_loc field.
2895 (value_map_hash_table_delete): New.
2896 (hash_literal_value): Rename to ...
2897 (literal_value_hash): ... this. Include is_abs_literal flag and
2898 virtual_offset field in the hash value.
2899 (get_cached_value): Rename to ...
2900 (value_map_get_cached_value): ... this. Update calls to
2901 literal_value_hash and literal_value_equal.
2902 (add_value_map): Check for allocation failure. Update calls to
2903 value_map_get_cached_value and literal_value_hash.
2904 (text_action, text_action_list, text_action_t): New types.
2905 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2906 text_action_add, text_action_add_literal, offset_with_removed_text,
2907 offset_with_removed_text_before_fill, find_insn_action,
2908 print_action_list, print_removed_literals): New.
2909 (offset_with_removed_literals): Delete.
2910 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2911 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2912 allocated_relocs_count fields.
2913 (init_xtensa_relax_info): Initialize new fields.
2914 (reloc_bfd_fix struct): Add new translated field.
2915 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2917 (fix_compare, cache_fix_array): New.
2918 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2919 section via get_xtensa_relax_info. Use cache_fix_array to set up
2920 sorted fix_array and use bsearch instead of linear search.
2921 (section_cache_t): New struct.
2922 (init_section_cache, section_cache_section, clear_section_cache): New.
2923 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2924 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2925 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2926 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2928 (retrieve_contents): Use bfd_get_section_limit.
2929 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2930 to compute_removed_literals. Free value_map_hash_table when no longer
2932 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2933 compute_text_actions for all sections.
2934 (find_relaxable_sections): Mark sections as relaxable if they contain
2935 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2936 call. Increment relax_info src_count field only for appropriate
2937 relocation types. Remove is_literal_section check.
2938 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2939 r_reloc_init and find_associated_l32r_irel. Check
2940 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2941 literals. Pass is_abs_literal flag to init_source_reloc.
2942 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2943 CONST16 instructions. Adjust calls to r_reloc_init and
2944 pcrel_reloc_fits. Handle weak symbols conservatively.
2945 (find_associated_l32r_irel): Add bfd parameter and pass it to
2947 (compute_text_actions, compute_ebb_proposed_actions,
2948 compute_ebb_actions, check_section_ebb_pcrels_fit,
2949 check_section_ebb_reduces, text_action_add_proposed,
2950 compute_fill_extra_space): New.
2951 (remove_literals): Replace with ...
2952 (compute_removed_literals): ... this function. Call
2953 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2954 Call xtensa_read_table_entries to get the property table. Skip
2955 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2956 is_removable_literal, remove_dead_literal, and
2957 identify_literal_placement functions.
2958 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2959 instead of linear search.
2960 (is_removable_literal, remove_dead_literal,
2961 identify_literal_placement): New.
2962 (relocations_reach): Update check for literal not referenced by any
2963 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2964 (coalesce_shared_literal, move_shared_literal): New.
2965 (relax_section): Use bfd_get_section_limit. Call
2966 translate_section_fixes. Update calls to r_reloc_init and
2967 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2968 Add call to pin_internal_relocs. Add special handling for
2969 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2970 info to calculate new addend_displacement variable. Replace code for
2971 deleting literals with more general code to perform the actions
2972 determined by the action_list for the section.
2973 (translate_section_fixes, translate_reloc_bfd_fix): New.
2974 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2975 find_removed_literal only if is_operand_relocation. Update call to
2976 offset_with_removed_text. Use new target_offset and removed_bytes
2978 (move_literal): New.
2979 (relax_property_section): Use bfd_get_section_limit. Set new
2980 is_full_prop_section flag and handle new property tables. Update calls
2981 to r_reloc_init and offset_with_removed_text. Check
2982 is_relaxable_asm_section flag. Handle expansion of zero-sized
2983 unreachable entries, with use of offset_with_removed_text_before_fill.
2984 For relocatable links, combine entries only for literal tables.
2985 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2986 calls to offset_with_removed_text. Translate st_size field for
2988 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2989 failure. Add contents parameter. Update call to get_bfd_fix. Update
2990 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2991 R_XTENSA_ASM_EXPAND relocs.
2992 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2993 call to get_bfd_fix. Include offset from contents for partial_inplace
2995 (is_reloc_sym_weak): New.
2996 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2997 (prop_sec_len): New.
2998 (xtensa_is_property_section): Handle new property sections.
2999 (is_literal_section): Delete.
3000 (internal_reloc_compare): When r_offset matches, compare r_info and
3001 r_addend to make sorting predictable.
3002 (internal_reloc_matches): New.
3003 (xtensa_get_property_section_name): Handle new property sections.
3004 (xtensa_get_property_predef_flags): New.
3005 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3006 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3007 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3008 (xtisa_errno, xtisa_error_msg): New variables.
3009 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3010 (xtensa_insnbuf_alloc): Add error handling.
3011 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3012 use xtensa_format_decode. Add error handling.
3013 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3014 instruction length to find the number of bytes to copy.
3015 (xtensa_isa_init): Add error handling. Replace calls to
3016 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3017 tables in the xtensa_modules structure.
3018 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3019 xtensa_extend_isa): Delete.
3020 (xtensa_isa_free): Change to only free lookup tables.
3021 (opname_lookup_compare): Replace with ...
3022 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3023 (xtensa_insn_maxlength): Rename to ...
3024 (xtensa_isa_maxlength): ... this.
3025 (xtensa_insn_length): Delete.
3026 (xtensa_insn_length_from_first_byte): Replace with ...
3027 (xtensa_isa_length_from_chars): ... this function.
3028 (xtensa_num_opcodes): Rename to ...
3029 (xtensa_isa_num_opcodes): ... this.
3030 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3031 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3032 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3033 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3034 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3035 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3036 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3037 (xtensa_opcode_lookup): Add error handling.
3038 (xtensa_decode_insn): Replace with ...
3039 (xtensa_opcode_decode): ... this function, with new format and
3040 slot parameters. Add error handling.
3041 (xtensa_encode_insn): Replace with ...
3042 (xtensa_opcode_encode): ... this function, which does the encoding via
3043 one of the entries in the "encode_fns" array. Add error handling.
3044 (xtensa_opcode_name): Add error handling.
3045 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3046 xtensa_opcode_is_call): New.
3047 (xtensa_num_operands): Replace with ...
3048 (xtensa_opcode_num_operands): ... this function. Add error handling.
3049 (xtensa_opcode_num_stateOperands,
3050 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3051 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3052 xtensa_operand_is_visible): New.
3053 (xtensa_get_operand, xtensa_operand_kind): Delete.
3054 (xtensa_operand_inout): Add error handling and special-case for
3056 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3057 operate on one slot of an instruction. Added error handling.
3058 (xtensa_operand_encode): Handle default operands with no encoding
3059 functions. Check for success by comparing against decoded value.
3061 (xtensa_operand_decode): Handle default operands. Return decoded value
3062 through argument pointer. Add error handling.
3063 (xtensa_operand_is_register, xtensa_operand_regfile,
3064 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3065 (xtensa_operand_isPCRelative): Rename to ...
3066 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3067 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3068 through argument pointer. Add error handling.
3069 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3070 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3071 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3072 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3073 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3074 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3075 xtensa_state_is_exported, xtensa_sysreg_lookup,
3076 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3077 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3078 xtensa_interface_num_bits, xtensa_interface_inout,
3079 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3080 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3081 * xtensa-modules.c: Rewrite to use new data structures.
3082 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3083 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3084 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3085 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3086 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3087 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3088 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3089 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3090 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3091 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3092 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3093 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3094 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3095 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3096 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3097 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3098 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3099 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3100 * Makefile.in: Regenerate.
3101 * bfd-in2.h: Likewise.
3102 * libbfd.h: Likewise.
3104 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3106 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3107 against the absolute section.
3108 (mips_elf64_write_rela): Likewise.
3110 2004-10-07 Jan Beulich <jbeulich@novell.com>
3112 * elf.c (elf_find_function): Don't generally check for matching
3113 section, just for non-file symbols. Remove redunant comparison
3115 * elf32-arm.h (arm_elf_find_function): Likewise.
3117 2004-10-07 Jeff Baker <jbaker@qnx.com>
3119 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3120 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3123 2004-10-04 Roland McGrath <roland@redhat.com>
3125 * hash.c (bfd_hash_set_default_size): Use const for table.
3126 Use size_t instead of int for variable compared to sizeof results.
3128 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3131 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3133 2004-10-01 Paul Brook <paul@codesourcery.com>
3135 * elf32-arm.h (elf32_arm_fake_sections,
3136 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3138 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3140 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3142 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3144 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3145 need_relative or need_lsda_relative if we are processing an
3146 offset for a reloc on a FDE initial loc or LSDA field
3148 (_bfd_elf_write_section_eh_frame): Test need_relative and
3149 need_lsda_relative in place of corresponding make_* field
3150 when deciding to use pc-relative encodings.
3152 2004-09-30 Paul Brook <paul@codesourcery.com>
3154 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3155 target2 relocation type.
3157 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3160 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3162 2004-09-30 Paul Brook <paul@codesourcery.com>
3164 * reloc.c: Add BFD_RELOC_ARM_SMI.
3165 * bfd-in2.h: Regenerate.
3168 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3170 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3171 vma and output offset to address.
3172 * simple.c (simple_save_output_info): Only set output section
3173 and offset for debug sections, or those not already set up by
3175 (bfd_simple_get_relocated_section_contents): Update comment.
3177 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3179 * elf.c (IS_LOADED): Delete.
3180 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3181 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3184 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3187 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3188 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3189 redundant assignment of EM_SPARC.
3191 2004-09-22 Brian Ford <ford@vss.fsi.com>
3193 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3194 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3196 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3198 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3200 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3201 (elf_backend_modify_segment_map): Don't define.
3203 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3205 * elf.c (IS_LOADED): Define.
3206 (assign_file_positions_for_segments): Don't round up file offset of
3207 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3208 Delete code handling link script adjustment of lma. Do the adjust
3209 in later code handling similar ajustments. Remove dead code error
3210 check. Warn if section lma would require a negative offset
3211 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3212 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3213 update voff in section loop. Change voff in segment loop to be an
3214 adjustment on top of "off". Set sec->filepos and update "off" later.
3215 Test for loadable sections consistently using IS_LOADED. Similarly,
3216 test for alloc-only sections other than .tbss consistently.
3217 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3218 Tidy PT_NOTE handling. Use %B and %A in error messages.
3219 (assign_file_positions_except_relocs): Use %B in error message.
3221 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3223 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3224 (CONFIG_STATUS_DEPENDENCIES): New.
3225 (Makefile): Removed.
3226 (config.status): Likewise.
3227 * Makefile.in: Regenerated.
3229 2004-09-17 Paul Brook <paul@codesourcery.com>
3231 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3232 (bfd_elf32_arm_process_before_allocation): Update prototype.
3233 * bfd-in2.h: Regenerate.
3234 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3235 (elf32_arm_link_hash_table_create): Set it.
3236 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3237 (bfd_elf32_arm_set_target_relocs): New function.
3238 (arm_real_reloc_type): New function.
3239 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3240 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3241 (elf32_arm_gc_sweep_hook): Ditto.
3242 (elf32_arm_check_relocs): Ditto.
3243 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3244 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3246 (elf32_arm_got_prel): New variable.
3247 (elf32_arm_howto_from_type): New function.
3248 (elf32_arm_info_to_howto): Use it.
3249 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3250 BFD_RELOC_ARM_TARGET2.
3251 * libbfd.h: Regenerate.
3252 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3254 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3256 * ecoff.c: Update u.undef.next refs.
3257 * elf64-ppc.c: Likewise.
3258 * elflink.c: Likewise.
3259 * linker.c: Likewise.
3260 * xcofflink.c: Likewise.
3262 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3263 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3264 fields to indirect struct.
3265 * elf-m10300.c: Update u.weakdef refs.
3266 * elf32-arm.h: Likewise.
3267 * elf32-cris.c: Likewise.
3268 * elf32-frv.c: Likewise.
3269 * elf32-hppa.c: Likewise.
3270 * elf32-i370.c: Likewise.
3271 * elf32-i386.c: Likewise.
3272 * elf32-m32r.c: Likewise.
3273 * elf32-m68k.c: Likewise.
3274 * elf32-ppc.c: Likewise.
3275 * elf32-s390.c: Likewise.
3276 * elf32-sh.c: Likewise.
3277 * elf32-sparc.c: Likewise.
3278 * elf32-vax.c: Likewise.
3279 * elf32-xtensa.c: Likewise.
3280 * elf64-alpha.c: Likewise.
3281 * elf64-hppa.c: Likewise.
3282 * elf64-ppc.c: Likewise.
3283 * elf64-s390.c: Likewise.
3284 * elf64-sh64.c: Likewise.
3285 * elf64-sparc.c: Likewise.
3286 * elf64-x86-64.c: Likewise.
3287 * elfxx-ia64.c: Likewise.
3288 * elfxx-mips.c: Likewise.
3289 * elflink.c: Likewise. Also u.elf_hash_value.
3290 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3292 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3293 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3294 (bfd_elf_gc_record_vtentry): Likewise.
3295 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3297 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3299 * Makefile.am: Run "make dep-am".
3300 * Makefile.in: Regenerate.
3301 * bfd-in2.h: Regenerate.
3302 * po/SRC-POTFILES.in: Regenerate.
3303 * po/bfd.pot: Regenerate.
3305 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3307 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3308 with bitfields. Make "type" and "other" bitfields too.
3309 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3310 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3311 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3312 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3313 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3314 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3315 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3316 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3317 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3318 * elf-m10300.c: Likewise.
3320 * elf32-arm.h: Likewise.
3321 * elf32-cris.c: Likewise.
3322 * elf32-frv.c: Likewise.
3323 * elf32-hppa.c: Likewise.
3324 * elf32-i370.c: Likewise.
3325 * elf32-i386.c: Likewise.
3326 * elf32-m32r.c: Likewise.
3327 * elf32-m68k.c: Likewise.
3328 * elf32-ppc.c: Likewise.
3329 * elf32-s390.c: Likewise.
3330 * elf32-sh-symbian.c: Likewise.
3331 * elf32-sh.c: Likewise.
3332 * elf32-sh64.c: Likewise.
3333 * elf32-sparc.c: Likewise.
3334 * elf32-vax.c: Likewise.
3335 * elf32-xtensa.c: Likewise.
3336 * elf64-alpha.c: Likewise.
3337 * elf64-hppa.c: Likewise.
3338 * elf64-ppc.c: Likewise.
3339 * elf64-s390.c: Likewise.
3340 * elf64-sh64.c: Likewise.
3341 * elf64-sparc.c: Likewise.
3342 * elf64-x86-64.c: Likewise.
3343 * elflink.c: Likewise.
3344 * elfxx-ia64.c: Likewise.
3345 * elfxx-mips.c: Likewise.
3346 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3347 * configure: Regenerate.
3348 * aclocal.m4: Regenerate.
3350 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3352 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3353 around uses of R_ARM_TARGET1.
3354 (elf32_arm_check_relocs): Likewise.
3356 2004-09-13 Paul Brook <paul@codesourcery.com>
3358 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3360 * bfd-in2.h: Regenerate.
3361 * libbfd.h: Regenerate.
3362 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3363 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3364 (bfd_elf32_arm_process_before_allocation): Ditto.
3365 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3366 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3367 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3370 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3372 * hpux-core.c (thread_section_p): New function.
3373 (hpux_core_core_file_p): Fix computation of offset in call
3374 to bfd_seek. Create a ".reg" section from an arbitrary
3375 ".reg/<id>" section if none was created after having read
3378 2004-09-11 Andreas Schwab <schwab@suse.de>
3380 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3381 * aclocal.m4: Rebuild.
3382 * configure: Rebuild.
3384 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3386 * section.c (bfd_sections_find_if): Fix parameter name in
3387 comment to match code.
3389 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3391 * elf.c (assign_file_positions_except_relocs): Assign relocs
3392 stored in a bfd section.
3394 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3396 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3397 h->gotplt_refcount to 0, not -1.
3399 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3401 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3402 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3404 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3405 handle symbol visibility here.
3407 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3409 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3410 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3412 (ppc_stub_name): Remove trailing "+0" on stub name.
3413 (create_linkage_sections): Create relocations for
3414 branch lookup table when --emit-relocs as well as when --shared.
3415 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3416 relbrlt test. For --emit-stub-syms, always output a sym even when
3417 one already exists on a plt call stub. Put stub type in the stub
3419 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3421 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3422 reloc_count in stub sections. Adjust relbrlt test.
3423 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3424 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3425 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3426 for relocs against discarded symbols. Fix comments.
3428 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3430 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3431 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3433 (map_sections_to_segments): ... here. Use it. Assign a file
3434 position to the .dynamic section if it is not loadable, but part
3435 of the PT_DYNAMIC segment.
3436 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3437 offsets, not VMAs, for the BPABI. Do not fill in the header in
3438 the .got.plt section for the BPABI.
3439 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3441 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3443 2004-09-06 Nick Clifton <nickc@redhat.com>
3445 * elflink.c (elf_link_add_object_symbols): Set the error code to
3446 bfd_error_wrong_format when the input format does not match the
3449 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3451 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3452 (ppc64_elf_check_directives): ..here.
3453 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3454 before accessing ppc64_elf_tdata.
3455 (ppc64_elf_finish_dynamic_sections): And here too.
3457 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3459 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3461 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3463 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3464 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3465 (bfd_elf32_littlearm_symbian_vec): Likewise.
3466 * configure: Regenerated.
3467 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3468 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3469 (PLT_ENTRY_SIZE): Likewise.
3470 (bfd_vma_elf32_arm_symbian_plt_entry): New
3472 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3474 (create_got_section): Don't create sections when generating BPABI
3476 (elf32_arm_create_dynamic_sections): Tidy.
3477 (elf32_arm_link_hash_table_create): Set plt_header_size,
3478 plt_entry_size, and symbian_p.
3479 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3480 generating BPABI objects.
3481 (allocate_dynrelocs): Use htab->plt_header_size, not
3482 PLT_HEADER_SIZE. Do not add to .got.plt when
3483 generating BPABI objects.
3484 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3485 * elfarm-nabi.c: Add SymbianOS target vectors.
3486 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3487 (_bfd_elf_link_create_dynamic_sections): Likewise.
3488 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3489 (elfNN_bed): Use it.
3490 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3491 (bfd_elf32_littlearm_symbian_vec): Likewise.
3492 (_bfd_target_vector): Add them.
3494 2004-09-03 Nick Clifton <nickc@redhat.com>
3497 * coffcode.h (handle_COMDAT): Replace abort with an warning
3498 message and allow the scan to continue.
3500 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3502 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3503 in when reading relocs, not our sorted syms. Remove unnecessary
3506 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3508 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3510 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3512 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3513 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3514 replace uses of *_alias with *_noncanonical.
3515 * aclocal.m4: Rebuild with aclocal 1.4p6.
3516 * Makefile.in: Rebuild with automake 1.4p6.
3517 * doc/Makefile.in: Rebuild with automake 1.4p6.
3518 * configure.in: Autoupdate with autoupdate 2.59.
3519 * config.in: Regenerate with autoheader 2.59.
3520 * configure: Regnerate with autoconf 2.59.
3522 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3524 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3525 symbol pointer arrays before modifying.
3527 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3529 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3530 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3531 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3532 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3533 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3534 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3535 Use both symbol tables on non-relocatable objects. Use a common
3536 error exit. Fix "mid" warning.
3537 * libbfd.h: Regenerate.
3538 * bfd-in2.h: Regenerate.
3540 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3542 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3544 (struct sfpr_def_parms): Save some space.
3545 (sfpr_define): Here too.
3547 * elf64-ppc.c (compare_symbols): Put section syms first.
3548 (sym_exists_at): New function.
3549 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3550 points only for relocatable files. Use .opd section contents
3551 otherwise. Generally clean up the code.
3553 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3555 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3556 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3557 (struct sfpr_def_parms): New.
3558 (sfpr_define): New function.
3559 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3560 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3561 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3562 (savefpr1_tail, restfpr1_tail): New functions.
3563 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3564 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3565 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3566 code. Define all ABI mandated _save and _rest functions.
3568 2004-08-26 Paul Brook <paul@codesourcery.com>
3570 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3572 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3574 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3577 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3579 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3580 that pcrel correction is applied for R_386_PC32.
3582 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3584 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3585 for R_386_32 and R_386_PC32 relocs against symbols defined in
3588 2004-08-25 Dmitry Diky <diwil@spec.ru>
3590 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3591 Add new relocations.
3592 * bfd-in2.h: Regenerate.
3593 * libbfd.h: Regenerate.
3594 * elf32-msp430.c: Clean-up code.
3595 (elf_msp430_howto_table): Add new relocation entries.
3596 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3597 (msp430_elf_relax_section): New function.
3598 (msp430_elf_relax_delete_bytes): New function.
3599 (msp430_elf_symbol_address_p): New function.
3601 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3603 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3604 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3606 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3608 * elflink.c (_bfd_elf_section_already_linked): Handle
3609 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3611 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3613 * config.bfd (arm*-*-symbianelf*): New target.
3614 (arm*-*-eabi*): Likewise.
3616 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3618 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3619 "struct ppc_link_hash_entry *".
3620 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3621 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3623 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3625 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3626 entries (where fd_aux overlaps next entry's fd_func).
3627 Add non_overlapping argument, use it.
3628 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3629 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3630 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3631 as indexes into opd_sym_map/opd_adjust array.
3632 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3634 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3636 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3637 if we can look up their function descriptor in a regular file.
3639 2004-08-18 Nick Clifton <nickc@redhat.com>
3642 * cofflink.c (coff_link_add_symbols): Check that the comdat
3643 pointer in the coff_section_data structure has been initialised
3646 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3649 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3650 changing bfd_link_hash_undefined to bfd_link_hash_new.
3652 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3654 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3656 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3657 (synthetic_opd, synthetic_relocatable): New variables.
3658 (compare_symbols, compare_relocs): New helper routines.
3659 (ppc64_elf_get_synthetic_symtab): New function.
3660 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3662 * bfd-in2.h: Regenerated.
3663 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3664 to relsyms. Return 0 if abfd is relocatable.
3666 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3668 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3670 2004-08-17 Nick Clifton <nickc@redhat.com>
3672 * (is_arm_mapping_symbol_name): New function - return true
3673 when a symbol name matches the requirements for an ARM mapping
3675 (arm_elf_find_function): New function based on
3676 elf_find_function in elf.c but skipping ARM mapping symbols
3677 and including thumb function symbols.
3678 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3679 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3681 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3683 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3684 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3685 (ppc64_elf_brtaken_reloc): Here too.
3687 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3689 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3691 (ppc64_elf_check_directives): Check that we have the right hash
3692 table before proceeding.
3694 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3696 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3697 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3698 the sections that will be discarded.
3700 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3702 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3704 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3706 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3707 free space available.
3709 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3711 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3712 occurrences with bfd_byte * thoughout file.
3714 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3715 (xcoff_write_armap_big): Likewise.
3716 (xcoff_write_archive_contents_old): Likewise.
3717 (xcoff_write_archive_contents_big): Likewise.
3719 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3721 2004-08-13 Nick Clifton <nickc@redhat.com>
3723 * elf32-arm.h: Convert to ISO C90.
3725 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3728 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3731 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3733 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3734 (bfd_archive_filename, bfd_get_section_ident): Delete.
3735 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3736 bfd_archive_filename.
3737 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3738 to warn about symbols in discarded sections. Use _bfd_error_handler.
3739 * aout-adobe.c (aout_adobe_callback): See below.
3740 * aout-cris.c (swap_ext_reloc_in): ..
3741 * coff-arm.c (find_thumb_glue, find_arm_glue,
3742 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3743 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3744 coff_arm_copy_private_bfd_data): ..
3745 * coff-i860.c (i860_reloc_processing): ..
3746 * coff-mcore.c (mcore_coff_unsupported_reloc,
3747 coff_mcore_relocate_section): ..
3748 * coff-ppc.c (coff_ppc_relocate_section): ..
3749 * coff-rs6000.c (xcoff_create_csect_from_smclas
3750 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3751 sh_swap_insns, sh_relocate_section): ..
3752 * coff-tic54x.c (tic54x_reloc_processing): ..
3753 * coff-tic80.c (coff_tic80_relocate_section): ..
3754 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3755 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3756 coff_slurp_symbol_table, coff_classify_symbol,
3757 coff_slurp_reloc_table): ..
3758 * coffgen.c (_bfd_coff_read_string_table): ..
3759 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3760 _bfd_coff_generic_relocate_section): ..
3761 * cpu-arm.c (bfd_arm_merge_machines): ..
3762 * cpu-sh.c (sh_merge_bfd_arch): ..
3763 * elf-hppa.h (elf_hppa_relocate_section): ..
3764 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3765 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3766 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3767 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3768 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3769 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3770 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3771 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3772 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3773 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3774 cris_elf_merge_private_bfd_data
3775 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3776 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3777 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3778 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3779 elf32_hppa_relocate_section): ..
3780 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3781 i370_elf_check_relocs, i370_elf_relocate_section): ..
3782 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3783 elf_i386_relocate_section): ..
3784 * elf32-m32r.c (m32r_elf_relocate_section,
3785 m32r_elf_merge_private_bfd_data): ..
3786 * elf32-m68hc1x.c (m68hc12_add_stub,
3787 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3788 * elf32-m68k.c (elf_m68k_relocate_section): ..
3789 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3790 mcore_elf_relocate_section): ..
3791 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3792 ppc_elf_check_relocs, ppc_elf_relocate_section,
3793 ppc_elf_begin_write_processing): ..
3794 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3795 elf_s390_relocate_section): ..
3796 * elf32-sh-symbian.c (sh_symbian_import_as,
3797 sh_symbian_process_embedded_commands,
3798 sh_symbian_relocate_section): ..
3799 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3800 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3801 sh_elf_merge_private_data): ..
3802 * elf32-sparc.c (elf32_sparc_check_relocs,
3803 elf32_sparc_relocate_section,
3804 elf32_sparc_merge_private_bfd_data): ..
3805 * elf32-v850.c (v850_elf_check_relocs,
3806 v850_elf_merge_private_bfd_data): ..
3807 * elf32-xtensa.c (elf_xtensa_check_relocs,
3808 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3809 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3810 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3811 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3812 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3813 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3814 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3815 ppc64_elf_relocate_section): ..
3816 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3817 elf_s390_relocate_section): ..
3818 * elf64-sh64.c (sh_elf64_relocate_section): ..
3819 * elf64-sparc.c (sparc64_elf_check_relocs,
3820 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3821 sparc64_elf_merge_private_bfd_data): ..
3822 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3823 elf64_x86_64_relocate_section): ..
3824 * elflink.c (_bfd_elf_add_default_symbol,
3825 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3826 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3827 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3828 elf_get_linked_section_vma, elf_fixup_link_order,
3829 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3830 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3831 * elfxx-ia64.c (elfNN_ia64_relax_section,
3832 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3833 * elfxx-mips.c (mips_elf_perform_relocation,
3834 _bfd_mips_elf_check_relocs,
3835 _bfd_mips_elf_merge_private_bfd_data): ..
3836 * ieee.c (ieee_slurp_external_symbols): ..
3837 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3838 * libbfd.c (_bfd_generic_verify_endian_match): ..
3839 * linker.c (_bfd_generic_link_add_one_symbol,
3840 _bfd_generic_section_already_linked): ..
3841 * pdp11.c (translate_to_native_sym_flags): ..
3842 * pe-mips.c (coff_pe_mips_relocate_section): ..
3843 * peicode.h (pe_ILF_build_a_bfd): ..
3844 * srec.c (srec_bad_byte): ..
3845 * stabs.c (_bfd_link_section_stabs): ..
3846 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3847 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3848 with corresponding %B and %A in _bfd_error_handler format string.
3849 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3850 calls to use %A and %B. Fix "against symbol .. from section" and
3851 similar error messages. Combine multiple _bfd_error_handler calls
3852 where they were separated due to bfd_archive_filename deficiencies.
3853 * bfd-in2.h: Regenerate.
3855 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3857 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3860 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3862 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3863 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3864 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3866 (link_hash_newfunc): Init was_undefined.
3867 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3868 Use undefweak instead.
3869 (ppc64_elf_check_directives): Fix undefs chain.
3870 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3872 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3873 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3874 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3876 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3878 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3879 error, test input_section flags rather than sec.
3881 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3883 * elf-bfd.h (struct elf_backend_data): Add
3884 elf_backend_archive_symbol_lookup.
3885 (_bfd_elf_archive_symbol_lookup): Declare.
3886 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3887 (elf_link_add_archive_symbols): ..extracted from here. Call the
3889 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3890 (elfNN_bed): Init new field.
3891 * elf64-ppc.c (elf_backend_check_directives): Define.
3892 (elf_backend_archive_symbol_lookup): Define.
3893 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3894 a ppc_link_hash_entry pointer.
3896 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3897 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3898 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3899 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3900 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3901 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3902 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3905 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3907 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3908 (ppc64_elf_add_symbol_hook): Test for NULL section.
3909 (get_sym_h): Formatting.
3910 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3913 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3914 long branch stubs with code handling plt and r2off branch stubs.
3916 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3918 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3919 * elflink.c (elf_link_input_bfd): Formatting.
3920 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3922 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3923 (link_hash_newfunc): Don't set it.
3924 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3925 (ppc64_elf_mark_entry_syms): Delete.
3926 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3927 sections. Use get_opd_info.
3928 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3930 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3932 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3934 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3935 (func_desc_adjust): Don't set have_undefweak.
3936 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3937 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3939 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3940 "struct ppc_link_hash_entry *". Adjust all references.
3941 (ppc64_elf_hide_symbol): Correct a comment.
3943 * elf64-ppc.c (get_opd_info): New function.
3944 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3945 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3946 before calling get_fdh. Test fdh rather than h before dereferencing
3947 fdh. Mark removed symbols in opd_adjust.
3948 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3949 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3951 (ppc64_elf_output_symbol_hook): Likewise.
3953 2004-08-06 Paul Brook <paul@codesourcery.com>
3955 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3956 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3957 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3958 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3959 and BFD_RELOC_ARM_SBREL32.
3960 * bfd-in2.h, bbfd.h: Regenerate.
3962 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3964 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3965 the dynamic link symbol actually in use.
3967 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3969 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3971 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3972 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3974 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3975 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3977 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3978 Nick Clifton <nickc@redhat.com>
3981 * bfd.c (_bfd_default_error_handler): Make it global.
3983 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3985 * elf.c (assign_section_numbers): Cope gracefully with sections
3986 which have SHF_LINK_ORDER set but no sh_link set up.
3987 * elflink.c (elf_get_linked_section_vma): Likewise.
3989 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3992 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3993 Set it to _bfd_default_error_handler.
3994 (elfNN_bed): Add elf_backend_link_order_error_handler.
3996 * libbfd-in.h (_bfd_default_error_handler): New.
3998 * libbfd.h: Regenerated.
4000 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4002 * archures.c (bfd_mach_sparc_64bit_p): Define.
4003 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4004 * bfd-in2.h: Rebuilt.
4006 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4008 Introduce SH2a support.
4009 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4010 * archures.c (bfd_mach_sh2a_nofpu): New.
4011 * bfd-in2.h: Rebuilt.
4012 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4013 (arch_info_struct): Add sh2a_nofpu.
4014 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4015 2003-12-29 DJ Delorie <dj@redhat.com>
4016 * reloc.c: Add relocs for sh2a.
4017 * bfd-in2.h: Regenerate.
4018 * libbfd.hh: Regenerate.
4019 2003-12-01 Michael Snyder <msnyder@redhat.com>
4020 * archures.c (bfd_mach_sh2a): New.
4021 * bfd-in2.h: Rebuilt.
4022 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4024 (arch_info_struct): Add sh2a.
4025 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4027 2004-07-28 Nick Clifton <nickc@redhat.com>
4028 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4031 * som.c (setup_sections): Improve estimation of space sizes in
4032 relocatable objects.
4034 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4035 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4036 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4038 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4039 * configure: Regenerate.
4040 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4041 case that accepts OSABI=NetBSD and OSABI=SysV.
4042 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4043 the base of .got or .data (if .got does not exist).
4044 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4046 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4047 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4048 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4049 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4051 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4054 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4055 (elf_sec_group): Defined.
4056 (bfd_elf_match_symbols_in_sections): New prototype.
4057 (_bfd_elf_setup_group_pointers): Likewise.
4059 * elf.c (bfd_elf_discard_group): Abort.
4060 (bfd_elf_set_group_contents): Also include relocation sections.
4061 Remove zero-fill for ld -r.
4062 (_bfd_elf_setup_group_pointers): New function.
4063 (elf_sort_elf_symbol): Likewise.
4064 (elf_sym_name_compare): Likewise.
4065 (bfd_elf_match_symbols_in_sections): Likewise.
4067 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4069 * elflink.c (match_group_member): New.
4070 (elf_link_input_bfd): Check group member for discarded section.
4071 (try_match_symbols_in_sections): New function.
4072 (already_linked): Likewise.
4073 (_bfd_elf_section_already_linked): Support mixing comdat group
4074 and linkonce section.
4076 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4077 * linker.c (bfd_section_already_linked_table_traverse): New.
4079 * libbfd.h: Regenerated.
4081 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4083 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4084 BFD_RELOC_CRX_SWITCH32.
4085 * bfd-in2.h: Regenerate.
4086 * libbfd.h: Regenerate.
4087 * elf32-crx.c: Support relocation/relaxation of
4088 BFD_RELOC_CRX_SWITCH* types.
4090 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4092 * elf64-ppc.c: Correct "Linker stubs" comment.
4094 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4096 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4098 (elf_linked_to_section): New.
4100 * elf.c (assign_section_numbers): Set up sh_link for
4103 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4104 to sh_link for SHT_IA_64_UNWIND sections.
4106 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4108 * elflink.c (elf_fixup_link_order): Add _() to error message.
4110 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4112 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4115 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4117 * aout-adobe.c (aout_32_section_already_linked): Defined.
4118 * aout-target.h (MY_section_already_linked): Likewise.
4119 * aout-tic30.c (MY_section_already_linked): Likewise.
4120 * binary.c (binary_section_already_linked): Likewise.
4121 * bout.c (b_out_section_already_linked): Likewise.
4122 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4123 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4124 * coffcode.h (coff_section_already_linked): Likewise.
4125 * i386msdos.c (msdos_section_already_linked): Likewise.
4126 * i386os9k.c (os9k_section_already_linked): Likewise.
4127 * ieee.c (ieee_section_already_linked): Likewise.
4128 * ihex.c (ihex_section_already_linked): Likewise.
4129 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4130 * mmo.c (mmo_section_already_linked): Likewise.
4131 * nlm-target.h (nlm_section_already_linked): Likewise.
4132 * oasys.c (oasys_section_already_linked): Likewise.
4133 * pef.c (bfd_pef_section_already_linked): Likewise.
4134 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4135 * som.c (som_bfd_discard_group): Likewise.
4136 * srec.c (srec_section_already_linked): Likewise.
4137 * tekhex.c (tekhex_section_already_linked): Likewise.
4138 * versados.c (versados_section_already_linked): Likewise.
4139 * vms.c (vms_section_already_linked): Likewise.
4140 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4141 * xsym.c (bfd_sym_section_already_linked): Likewise.
4143 * bfd-in.h (bfd_section_already_linked_table_init): New.
4144 (bfd_section_already_linked_table_free): Likewise.
4146 * coff-rs6000.c (rs6000coff_vec): Add
4147 _bfd_generic_section_already_linked.
4148 (pmac_xcoff_vec): Likewise.
4149 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4150 (aix5coff64_vec): Likewise.
4152 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4153 * elflink.c (_bfd_elf_section_already_linked): New function.
4155 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4157 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4158 (_bfd_generic_section_already_linked): New.
4159 (bfd_section_already_linked_hash_entry): Likewise.
4160 (bfd_section_already_linked): Likewise.
4161 (bfd_section_already_linked_table_lookup): Likewise.
4162 (bfd_section_already_linked_table_insert): Likewise.
4164 * linker.c (bfd_section_already_linked): New.
4165 (_bfd_section_already_linked_table): Likewise.
4166 (bfd_section_already_linked_table_lookup): Likewise.
4167 (bfd_section_already_linked_table_insert): Likewise.
4168 (already_linked_newfunc): Likewise.
4169 (bfd_section_already_linked_table_init): Likewise.
4170 (bfd_section_already_linked_table_free): Likewise.
4171 (_bfd_generic_section_already_linked): Likewise.
4173 * section.c (bfd_section): Remove comdat.
4174 (bfd_comdat_info): Moved to ...
4175 * bfd-in.h (coff_comdat_info): Here.
4176 (bfd_coff_get_comdat_section): New.
4177 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4178 * libcoff-in.h (coff_section_tdata): Add comdat.
4179 * coffcode.h (handle_COMDAT): Updated.
4180 * cofflink.c (coff_link_add_symbols): Likewise.
4181 * ecoff.c (bfd_debug_section): Likewise.
4183 * targets.c (bfd_target): Add _section_already_linked.
4184 (BFD_JUMP_TABLE_LINK): Updated.
4186 * bfd-in2.h: Regenerated.
4187 * libbfd.h: Likewise.
4188 * libcoff.h: Likewise.
4190 2003-07-21 Paul Brook <paul@codesourcery.com>
4192 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4193 elf_fixup_link_order): New functions.
4194 (bfd_elf_final_link): Call elf_fixup_link_order.
4196 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4198 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4199 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4201 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4202 _bfd_elf_symbol_refs_local_p.
4203 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4206 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4208 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4210 (bfd_elf_get_dyn_lib_class): New prototype.
4211 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4213 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4214 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4215 entry is needed. Issue an error if a DT_NEEDED entry is needed
4216 for a file marked DYN_NO_NEEDED.
4217 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4220 * bfd-in2.h: Regenerated.
4222 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4224 * elflink.c (elf_section_complain_discarded): Don't complain in
4227 2004-07-10 James E Wilson <wilson@specifixinc.com>
4229 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4230 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4231 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4232 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4234 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4235 bfd_put_64 to bfd_putl64.
4236 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4238 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4241 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4242 .init/.fini sections when trying to relax it.
4244 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4246 * elf.c (assign_file_positions_for_segments): Make sure the
4247 .dynamic section is the first section in the PT_DYNAMIC segment.
4249 2004-07-09 Nick Clifton <nickc@redhat.com>
4251 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4252 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4253 sh_elf_get_flags_from_mach functions so that they do not conflict
4254 when this target is built with other sh-elf targets.
4255 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4256 suppression of this function.
4257 (sh_elf_find_flags): Likewise.
4259 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4261 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4262 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4263 (BFD32_BACKENDS): Add elf32-crx.lo.
4264 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4265 (cpu-crx.lo): New target.
4266 (elf32-crx.lo): New target.
4267 * Makefile.in: Regenerate.
4268 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4269 (bfd_archures_list): Add bfd_crx_arch.
4270 * bfd-in2.h: Regenerate.
4271 * config.bfd: Handle crx-*-elf*, crx*.
4272 * configure.in: Handle bfd_elf32_crx_vec.
4273 * configure: Regenerate.
4274 * cpu-crx.c: New file.
4275 * elf32-crx.c: Likewise.
4276 * libbfd.h: Regenerate.
4277 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4278 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4279 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4280 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4281 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4282 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4283 * targets.c (bfd_elf32_crx_vec): Declare.
4284 (bfd_target_vector): Add bfd_elf32_crx_vec.
4286 2004-07-06 Nick Clifton <nickc@redhat.com>
4288 * config.bfd: Add sh-symbian-elf target.
4289 * configure.in: Add bfd_elf32_shl_symbian_vec.
4290 * configure: Regenerate.
4291 * elf-bfd.h (struct elf_backend_data): Add new field
4293 * elflink.c (elf_link_add_object_symbols): Invoke the
4294 check_directives function, if defined.
4295 * elfxx-target.h: Provide a default, NULL definition for
4297 * targets.c: Add bfd_elf32_shl_symbian_vec.
4298 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4300 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4301 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4302 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4303 not already been defined.
4304 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4305 * sh-symbian.c: New file. Provide functions to support the
4306 * sh-symbian-elf target.
4307 * Makefile.am: Add elf32-sh-symbian.c
4308 * Makefile.in: Regenerate.
4310 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4312 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4313 * Makefile.am: Ran make dep-am.
4314 * Makefile.in: Ran make dep-in.
4316 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4318 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4321 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4323 * config.bfd: Add want64 to configuration target s390-*-linux*.
4325 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4327 * bfd.c (bfd_get_section_ident): New.
4329 * elflink.c (elf_link_read_relocs_from_section): Call
4330 bfd_get_section_ident to identify the section when reporting
4332 (_bfd_elf_link_output_relocs): Likewise.
4333 (elf_link_output_extsym): Likewise.
4334 (elf_link_input_bfd): Likewise.
4335 (bfd_elf_gc_record_vtinherit): Likewise.
4337 * bfd-in2.h: Regenerated.
4339 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4340 Nick Clifton <nickc@redhat.com>
4343 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4344 of section symbols to mips_elf_sort_hash_table ().
4346 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4348 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4350 (elf_section_complain_discarded): New function. Handle
4351 .gcc_except_table too.
4352 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4353 in discarded sections.
4354 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4356 2004-06-30 James E Wilson <wilson@specifixinc.com>
4358 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4359 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4361 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4364 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4365 local references to discarded sections and report their
4368 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4370 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4371 sec_info_type, test section name instead.
4373 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4376 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4377 in .init/.fini sections.
4379 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4381 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4382 bfd_get_section_limit.
4384 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4386 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4387 output section size.
4389 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4391 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4393 (mmix_elf_perform_relocation): Adjust for above change.
4394 (mmix_elf_relocate_section): Likewise.
4395 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4396 (mmix_elf_get_section_contents): Delete.
4397 (bfd_elf64_get_section_contents): Delete.
4398 (mmix_elf_relocate_section): Zero stub area.
4399 * linker.c (default_indirect_link_order): Alloc max of section size
4401 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4402 * section.c (bfd_malloc_and_get_section): Likewise.
4403 (struct bfd_section): Update rawsize comment.
4404 * bfd-in2.h: Regenerate.
4406 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4408 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4410 * bfd-in.h (bfd_get_section_limit): Define.
4411 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4412 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4413 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4414 * coff-arm.c (coff_arm_relocate_section): Likewise.
4415 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4416 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4417 (bfd_ns32k_final_link_relocate): Likewise.
4418 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4419 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4420 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4421 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4422 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4423 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4424 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4425 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4426 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4427 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4428 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4429 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4430 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4431 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4432 * elf32-v850.c (v850_elf_reloc): Likewise.
4433 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4434 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4435 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4436 * elf64-mips.c (mips_elf64_gprel32_reloc)
4437 (mips16_gprel_reloc): Likewise.
4438 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4439 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4440 * elf64-sparc.c (init_insn_reloc): Likewise.
4441 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4442 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4443 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4444 (_bfd_mips_elf_generic_reloc): Likewise.
4445 * bfd-in2.h: Regenerate.
4447 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4449 * bfd-in.h (struct stab_info): Move from stabs.c.
4450 * stabs.c (struct stab_link_includes_table): Delete.
4451 (stab_link_includes_lookup): Delete.
4452 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4453 level of indirection from sinfo parm.
4454 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4455 stabstr section. Adjust hash table accesses.
4456 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4457 alloc. Adjust stab_info test.
4458 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4459 (_bfd_coff_final_link): Adjust stab_info test.
4460 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4461 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4463 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4464 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4465 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4466 stabstr section. Adjust stab_info test.
4467 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4468 (_bfd_write_stab_strings): Adjust prototypes.
4469 * libbfd.h: Regenerate.
4470 * libcoff.h: Regenerate.
4471 * bfd-in2.h: Regenerate.
4473 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4475 From Miod Vallat <miod@online.fr>:
4476 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4478 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4480 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4481 (struct elf32_mn10300_link_hash_entry): Remove
4482 pcrel_relocs_copied.
4483 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4484 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4485 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4486 and gotoff relocations if the symbol doesn't bind locally. Use
4487 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4488 relocation for PCREL32.
4489 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4490 to test whether a symbol binds locally.
4491 (elf32_mn10300_link_hash_newfunc): Don't initialize
4492 pcrel_relocs_copied.
4493 (_bfd_mn10300_elf_discard_copies): Delete.
4494 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4496 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4498 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4500 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4502 * som.c (som_set_reloc_info): Correct small typo.
4504 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4506 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4507 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4508 (m32r_elf_gcsweep_hook): Likewise.
4509 (m32r_elf_check_relocs): Likewise.
4510 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4511 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4512 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4513 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4514 * bfd-in2.h: Regenerated.
4515 * libbfd.h: Regenerated.
4517 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4519 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4521 (elf64_x86_64_relocate_section): Issue an error for
4522 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4523 against global symbols when building shared library.
4525 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4527 * section.c (struct sec): Rename "_cooked_size" to "size".
4528 Rename "_raw_size" to "rawsize".
4529 (STD_SECTION): Adjust comments.
4530 (bfd_set_section_size, bfd_get_section_contents): Use size.
4531 (bfd_malloc_and_get_section): New function.
4532 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4533 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4534 Correctly free reloc and contents memory.
4535 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4536 and fake CIE now that we can shink section size to zero.
4537 (_bfd_elf_write_section_eh_frame): Likewise..
4538 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4539 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4540 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4541 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4542 unneeded indirection.
4543 * elf.c (_bfd_elf_section_offset): .. and update call.
4544 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4545 * libbfd.h: Regenerate.
4546 * bfd-in2.h: Regenerate.
4548 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4549 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4550 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4551 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4552 Similarly use "rawsize", if non-zero, in reloc functions to validate
4553 reloc addresses. Use new bfd_malloc_and_get_section in most places
4554 where bfd_get_section_contents was called. Expand all occurrences of
4555 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4556 grok_prstatus and similar functions to "size".
4557 * aix386-core.c (aix386_core_file_p): ..
4558 * aix5ppc-core.c (xcoff64_core_p): ..
4559 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4560 aout_adobe_set_section_contents): ..
4561 * aout-target.h (callback): ..
4562 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4563 MY_bfd_final_link): ..
4564 * aoutf1.h (sunos4_core_file_p): ..
4565 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4566 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4567 final_link, aout_link_input_section): ..
4568 * binary.c (binary_object_p, binary_canonicalize_symtab,
4569 binary_set_section_contents): ..
4570 * bout.c (b_out_callback, b_out_write_object_contents,
4571 b_out_set_section_contents, b_out_bfd_relax_section,
4572 b_out_bfd_get_relocated_section_contents): ..
4573 * cisco-core.c (cisco_core_file_validate): ..
4574 * coff-alpha.c (alpha_ecoff_object_p,
4575 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4576 * coff-arm.c (coff_arm_relocate_section,
4577 bfd_arm_allocate_interworking_sections): ..
4578 * coff-h8300.c (h8300_reloc16_extra_cases,
4579 h8300_bfd_link_add_symbols): ..
4580 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4581 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4582 ppc_bfd_coff_final_link): ..
4583 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4584 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4585 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4586 * coff64-rs6000.c (xcoff64_write_object_contents,
4587 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4588 * coffcode.h (coff_compute_section_file_positions,
4589 coff_write_object_contents): ..
4590 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4591 coff_section_symbol, build_debug_section): ..
4592 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4593 process_embedded_commands, _bfd_coff_link_input_bfd,
4594 _bfd_coff_write_global_sym): ..
4595 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4596 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4597 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4598 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4599 _bfd_dwarf2_find_nearest_line): ..
4600 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4601 ecoff_compute_section_file_positions,
4602 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4603 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4604 _bfd_elf_discard_section_eh_frame_hdr,
4605 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4606 _bfd_elf_write_section_eh_frame,
4607 _bfd_elf_write_section_eh_frame_hdr): ..
4608 * elf-hppa.h (elf_hppa_sort_unwind): ..
4609 * elf-m10200.c (mn10200_elf_relax_section,
4610 mn10200_elf_relax_delete_bytes,
4611 mn10200_elf_get_relocated_section_contents): ..
4612 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4613 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4614 mn10300_elf_relax_delete_bytes,
4615 mn10300_elf_get_relocated_section_contents,
4616 _bfd_mn10300_elf_adjust_dynamic_symbol,
4617 _bfd_mn10300_elf_discard_copies,
4618 _bfd_mn10300_elf_size_dynamic_sections,
4619 _bfd_mn10300_elf_finish_dynamic_sections): ..
4620 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4621 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4622 bfd_elf_set_group_contents, map_sections_to_segments,
4623 elf_sort_sections, assign_file_positions_for_segments,
4624 SECTION_SIZE, copy_private_bfd_data,
4625 _bfd_elf_get_dynamic_reloc_upper_bound,
4626 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4627 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4628 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4629 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4630 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4631 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4632 bfd_elf32_arm_process_before_allocation,
4633 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4634 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4635 elf32_arm_write_section): ..
4636 * elf32-cris.c (cris_elf_grok_prstatus,
4637 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4638 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4639 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4640 elf_cris_discard_excess_dso_dynamics,
4641 elf_cris_discard_excess_program_dynamics): ..
4642 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4643 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4644 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4645 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4646 elf32_frvfdpic_size_dynamic_sections,
4647 elf32_frvfdpic_modify_segment_map,
4648 elf32_frvfdpic_finish_dynamic_sections): ..
4649 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4650 elf32_h8_get_relocated_section_contents): ..
4651 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4652 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4653 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4654 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4655 elf32_hppa_finish_dynamic_sections): ..
4656 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4657 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4658 i370_elf_finish_dynamic_sections): ..
4659 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4660 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4661 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4662 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4663 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4664 * elf32-ip2k.c (ip2k_is_switch_table_128,
4665 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4666 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4667 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4668 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4669 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4670 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4671 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4672 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4673 m32r_elf_get_relocated_section_contents): ..
4674 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4675 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4676 m68hc11_elf_relax_delete_bytes): ..
4677 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4678 m68hc12_elf_size_one_stub): ..
4679 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4680 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4681 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4682 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4683 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4684 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4685 elf32_mips_grok_prstatus): ..
4686 * elf32-or32.c (or32_elf_consth_reloc): ..
4687 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4688 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4689 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4690 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4691 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4692 ppc_elf_final_write_processing): ..
4693 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4694 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4695 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4696 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4697 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4698 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4699 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4700 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4701 * elf32-sh64-com.c (sh64_address_in_cranges,
4702 sh64_get_contents_type): ..
4703 * elf32-sh64.c (sh64_find_section_for_address,
4704 sh64_elf_final_write_processing): ..
4705 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4706 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4707 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4708 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4709 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4710 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4711 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4712 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4713 elf_vax_finish_dynamic_sections): ..
4714 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4715 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4716 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4717 xstormy16_elf_finish_dynamic_sections): ..
4718 * elf32-xtensa.c (xtensa_read_table_entries,
4719 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4720 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4721 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4722 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4723 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4724 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4725 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4726 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4727 xtensa_callback_required_dependence): ..
4728 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4729 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4730 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4731 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4732 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4733 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4734 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4735 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4736 * elf64-hppa.c (allocate_dynrel_entries,
4737 elf64_hppa_size_dynamic_sections,
4738 elf64_hppa_finish_dynamic_sections): ..
4739 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4740 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4741 elf64_mips_grok_prstatus): ..
4742 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4743 mmix_elf_relocate_section, mmix_elf_final_link,
4744 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4745 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4746 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4747 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4748 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4749 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4750 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4751 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4752 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4753 ppc64_elf_finish_dynamic_sections): ..
4754 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4755 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4756 elf_s390_finish_dynamic_sections): ..
4757 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4758 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4759 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4760 sh64_elf64_finish_dynamic_sections): ..
4761 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4762 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4763 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4764 sparc64_elf_finish_dynamic_symbol,
4765 sparc64_elf_finish_dynamic_sections): ..
4766 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4767 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4768 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4769 elf64_x86_64_finish_dynamic_sections): ..
4770 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4771 * elfcode.h (elf_slurp_reloc_table): ..
4772 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4773 elf_finalize_dynstr, elf_link_add_object_symbols,
4774 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4775 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4776 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4777 elf32_mips_grok_prstatus): ..
4778 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4779 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4780 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4781 elfNN_ia64_finish_dynamic_sections): ..
4782 * elfxx-mips.c (mips_elf_create_procedure_table,
4783 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4784 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4785 mips_elf_global_got_index, mips_elf_multi_got,
4786 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4787 mips_elf_allocate_dynamic_relocations,
4788 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4789 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4790 _bfd_mips_elf_always_size_sections,
4791 _bfd_mips_elf_size_dynamic_sections,
4792 _bfd_mips_elf_finish_dynamic_symbol,
4793 _bfd_mips_elf_finish_dynamic_sections,
4794 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4795 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4796 _bfd_elf_mips_get_relocated_section_contents,
4797 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4798 * hp300hpux.c (callback): ..
4799 * hppabsd-core.c (make_bfd_asection): ..
4800 * hpux-core.c (make_bfd_asection): ..
4801 * i386linux.c (linux_link_create_dynamic_sections,
4802 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4803 * i386msdos.c (msdos_write_object_contents): ..
4804 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4805 os9k_set_section_contents): ..
4806 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4807 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4808 ieee_write_section_part, do_with_relocs, do_as_repeat,
4809 do_without_relocs, ieee_write_debug_part, init_for_output,
4810 ieee_set_section_contents): ..
4811 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4812 * irix-core.c (do_sections, make_bfd_asection): ..
4813 * libaout.h (aout_section_merge_with_text_p): ..
4814 * libbfd.c (_bfd_generic_get_section_contents,
4815 _bfd_generic_get_section_contents_in_window): ..
4816 * linker.c (default_indirect_link_order): ..
4817 * lynx-core.c (make_bfd_asection): ..
4818 * m68klinux.c (linux_link_create_dynamic_sections,
4819 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4820 * mach-o.c (bfd_mach_o_make_bfd_section,
4821 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4822 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4823 bfd_mach_o_scan_read_segment): ..
4824 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4825 _bfd_merge_sections): ..
4826 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4827 mmo_map_set_sizes, mmo_canonicalize_symtab,
4828 mmo_internal_write_section, mmo_write_object_contents): ..
4829 * netbsd-core.c (netbsd_core_file_p): ..
4830 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4831 nlm_alpha_set_public_section): ..
4832 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4833 * nlm32-sparc.c (nlm_sparc_write_import): ..
4834 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4835 nlm_compute_section_file_positions): ..
4836 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4837 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4838 * opncls.c (get_debug_link_info): ..
4839 * osf-core.c (make_bfd_asection): ..
4840 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4841 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4842 final_link, aout_link_input_section): ..
4843 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4844 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4845 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4846 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4847 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4848 * ptrace-core.c (ptrace_unix_core_file_p): ..
4849 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4850 _bfd_final_link_relocate, bfd_generic_relax_section,
4851 bfd_generic_get_relocated_section_contents): ..
4852 * reloc16.c (bfd_coff_reloc16_relax_section,
4853 bfd_coff_reloc16_get_relocated_section_c): ..
4854 * riscix.c (riscix_some_aout_object_p): ..
4855 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4856 * sco5-core.c (make_bfd_asection): ..
4857 * simple.c (bfd_simple_get_relocated_section_contents): ..
4858 * som.c (som_object_setup, setup_sections, som_prep_headers,
4859 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4860 som_set_reloc_info, som_get_section_contents,
4861 som_bfd_link_split_section): ..
4862 * sparclinux.c (linux_link_create_dynamic_sections,
4863 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4864 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4865 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4866 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4867 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4868 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4869 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4870 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4871 sunos_finish_dynamic_link): ..
4872 * syms.c (_bfd_stab_section_find_nearest_line): ..
4873 * tekhex.c (first_phase, tekhex_set_section_contents,
4874 tekhex_write_object_contents): ..
4875 * trad-core.c (trad_unix_core_file_p): ..
4876 * versados.c (process_esd, process_otr, process_otr): ..
4877 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4878 * vms-misc.c (add_new_contents): ..
4879 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4880 * vms.c (vms_set_section_contents): ..
4881 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4882 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4883 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4884 * xsym.c (bfd_sym_scan): .. See above.
4886 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4888 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4889 calling _bfd_merged_section_offset only for section symbols.
4891 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4893 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4894 for handling SEC_MERGE symbols in relax_section.
4896 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4898 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4899 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4900 linked together. Mark the result as h8300sx code.
4902 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4904 * elf-bfd.h (struct elf_backend_data): Added
4905 elf_backend_omit_section_dynsym.
4906 (_bfd_elf_link_omit_section_dynsym): Declare.
4907 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4908 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4909 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4910 (_bfd_elf_link_renumber_dynsyms): ... this function.
4911 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4912 _bfd_elf_link_omit_section_dynsym).
4913 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4915 2004-06-21 Nick Clifton <nickc@redhat.com>
4917 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4920 2004-06-17 Jerome Guitton <guitton@gnat.com>
4922 * bfd-in.h (bfd_cache_close_all): New function declaration.
4923 * bfd-in2.h: Regenerate.
4924 * cache.c (bfd_cache_close_all): New function definition.
4926 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4928 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4930 * configure: Regenerate.
4932 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4934 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4935 the pre-existing section.
4937 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4939 * section.c (struct sec): Remove usused flags. Reorganize a little.
4940 (bfd_get_section_size_before_reloc): Delete.
4941 (bfd_get_section_size_after_reloc): Delete.
4942 (STD_SECTION): Update.
4943 (bfd_get_section_size_now): Delete.
4944 (bfd_set_section_contents): Don't referece reloc_done.
4945 (bfd_get_section_contents): Remove reloc_done comment.
4946 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4948 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4949 * ecoff.c (bfd_debug_section): Update initializer.
4950 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4951 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4952 * bfd-in.h (bfd_section_size): Expand.
4953 (bfd_get_section_size): New macro.
4954 * bfd-in2.h: Regenerate.
4955 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4956 bfd_get_section_size_before_reloc with bfd_get_section_size.
4957 * coffcode.h (coff_write_object_contents): Likewise.
4958 * coffgen.c (build_debug_section): Likewise.
4959 * dwarf1.c (parse_line_table): Likewise.
4960 (_bfd_dwarf1_find_nearest_line): Likewise.
4961 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4962 * i386msdos.c (msdos_write_object_contents): Likewise.
4963 * pdp11.c (squirt_out_relocs): Likewise.
4964 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4965 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4967 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4969 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4970 removal) with updated comment.
4971 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4973 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4974 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4976 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4978 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4979 overflow on branches to undefweaks.
4981 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4983 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4984 as ecoff_section_data() does not return a valid lvalue.
4986 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4988 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4989 (elf_link_add_object_symbols): Likewise.
4991 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4992 (elf_backend_reloc_type_class): New.
4994 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4996 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4998 * configure: Regenerate.
5000 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5002 From: Albert Chin-A-Young <china@thewrittenword.com>
5003 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5006 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5008 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5011 2004-05-28 DJ Delorie <dj@redhat.com>
5013 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5014 for linking, but otherwise adjust reloc for merged sections.
5016 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5018 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5019 _bfd_merged_section_offset for local symbols.
5021 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5023 * Makefile.am: Regenerate dependencies.
5024 * Makefile.in: Regenerate.
5025 * archures.c: Add bfd_mach_sh3_nommu .
5026 * bfd-in2.h: Regenerate.
5027 * cpu-sh.c: Add sh3-nommu architecture.
5028 (bfd_to_arch_table): Create new table.
5029 (sh_get_arch_from_bfd_mach): Create new function.
5030 (sh_get_arch_up_from_bfd_mach): Create new function.
5031 (sh_merge_bfd_arch): Create new function.
5032 * elf32-sh.c (sh_ef_bfd_table): Add table.
5033 (sh_elf_check_relocs): Replace switch statement with
5034 use of sh_ef_bfd_table .
5035 (sh_elf_get_flags_from_mach): Add new function.
5036 (sh_find_elf_flags): Likewise.
5037 (sh_elf_copy_private_data): Replace most of non-elf contents
5038 with a call to sh_merge_bfd_arch() .
5040 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5042 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5043 * Makefile.in: Regenerate.
5045 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5047 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5048 custom calling conventions for dynamic symbols.
5049 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5050 symbol if it's an alias to a global one.
5052 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5054 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5057 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5059 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5062 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5064 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5065 for SHT_GROUP sections.
5067 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5069 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5071 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5072 * merge.c: Formatting. Remove unnecessary casts. Expand
5073 bfd_get_section_alignment macro.
5074 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5075 use throughout file.
5076 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5077 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5078 section name to determine sinfo group, instead test output section
5080 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5081 _bfd_strip_section_from_output rather than just twiddling flags.
5082 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5083 (_bfd_merge_sections): Update prototype.
5084 * libbfd.h: Regenerate.
5086 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5088 * netbsd-core.c: Correctly indent section that sets architecture
5091 From Miod Vallat <miod@online.fr>:
5092 * m88kopenbsd.c: New file.
5093 * targets.c (m88k_openbsd_vec): New.
5094 * config.bfd: Add m88k-*-openbsd*.
5095 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5096 (m88kopenbsd_vec): New.
5097 * configure: Regenerate.
5098 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5099 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5101 * Makefile.in: Regenerate.
5102 * po/SRC-POTFILES.in: Regenerate.
5104 2004-05-24 Nick Clifton <nickc@redhat.com>
5106 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5107 introduced by hash table size patch.
5109 2004-05-22 Ben Elliston <bje@au.ibm.com>
5111 * configure.in (is_release): Remove.
5112 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5113 (AC_OUTPUT): Don't output bfdver.h from version.h.
5114 * configure: Regenerate.
5115 * Makefile.am (RELEASE): New variable.
5116 (bfdver.h): New target.
5117 * Makefile.in: Regenerate.
5118 * doc/Makefile.in: Likewise.
5120 2004-05-22 Ben Elliston <bje@au.ibm.com>
5122 * Makefile.am (config.status): Don't depend on version.h.
5123 * Makefile.in: Regenerate.
5125 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5127 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5128 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5129 * libbfd.h: Regenerate.
5130 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5131 (_bfd_elf_rel_local_sym): Likewise.
5132 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5133 (elf_link_input_bfd): Likewise.
5134 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5135 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5136 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5137 (elfNN_ia64_relocate_section): Likewise.
5139 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5141 * hash.c (bfd_default_hash_table_size): New variable.
5142 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5143 (bfd_hash_set_default_size): New function. Set the default size
5144 to a selected prime number close to the argument. Document new
5146 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5147 * bfd-in2.h: Regenerate.
5148 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5149 * Makefile.in: Regenerate.
5151 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5153 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5154 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5155 arm, m68k, m88k and hppa core files.
5157 2004-05-21 Nick Clifton <nickc@redhat.com>
5159 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5160 (bfd_bwrite): Likewise.
5161 (bfd_tell): Likewise.
5162 (bfd_flush): Likewise.
5163 (bfd_stat): Likewise.
5164 (bfd_seek): Likewise.
5165 (bfd_get_mtime): Likewise.
5166 (bfd_get_size): Likewise.
5168 2004-05-19 Ben Elliston <bje@au.ibm.com>
5170 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5172 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5174 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5175 (bfd_generic_openr_next_archived_file): Likewise.
5177 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5179 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5180 section names by inserting a new substring after .gnu.linkonce, except
5181 for .gnu.linkonce.t.* where the "t." is replaced.
5183 2004-05-17 Adam Nemet <anemet@lnxw.com>
5185 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5186 (m68-*-lynxos* case): Likewise.
5187 (powerpc-*-lyxnos* case): New case.
5188 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5190 2004-05-17 David Heine <dlheine@tensilica.com>
5192 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5193 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5194 * bfd.c (bfd_copy_private_header_data): Define.
5195 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5197 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5198 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5199 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5200 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5201 segments by calling copy_private_bfd_data.
5202 (_bfd_elf_copy_private_header_data): Define.
5203 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5204 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5205 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5206 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5207 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5208 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5209 * som.c (som_bfd_copy_private_header_data): Define.
5210 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5211 * vms.c (vms_bfd_copy_private_header_data): Define.
5212 * bfd-in2.h: Regenerate.
5213 * libbfd.h: Regenerate.
5215 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5217 * elfxx-mips.c (MINUS_TWO): Define.
5218 (mips_elf_higher, mips_elf_highest,
5219 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5220 some bfd_vma values.
5221 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5223 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5225 * som.c (log2): Rename to exact_log2. Adjust all callers.
5227 2004-05-13 Paul Brook <paul@codesourcery.com>
5229 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5230 dwarf3 format CIE entries. Remove comment about the size of the
5231 ra_column field. It is now correctly deduced.
5233 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5235 * config.bfd (or32-*-rtems*): Switch to elf.
5237 2004-05-13 Nick Clifton <nickc@redhat.com>
5239 * po/fr.po: Updated French translation.
5241 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5243 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5244 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5245 Adjust counting of last_local.
5246 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5247 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5248 created by the linker nor !SHF_ALLOC.
5250 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5251 DT_PLTGOT to the start of the .got.plt section instead of the
5252 .got output section. Set sh_entsize for .got section in addition
5254 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5255 is at sgot->output_section->vma.
5256 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5257 DT_PLTGOT to the start of the .got.plt section instead of the
5258 .got output section.
5259 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5260 is at sgot->output_section->vma. Set sh_entsize for .got section
5261 in addition to .got.plt.
5262 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5263 (bfd_section_from_phdr): Likewise.
5264 (map_sections_to_segments): Likewise.
5265 (assign_file_positions_for_segments): Likewise.
5266 (get_program_header_size): Likewise.
5267 * elflink.c (bfd_elf_size_dynamic_sections): Set
5268 elf_tdata (output_bfd)->relro from info->relro.
5269 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5271 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5273 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5274 a zero symndx for which we hadn't accounted a dynamic relocation.
5275 (_frvfdpic_add_rofixup): Likewise.
5277 2004-05-07 Brian Ford <ford@vss.fsi.com>
5278 DJ Delorie <dj@redhat.com>
5280 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5281 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5282 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5283 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5285 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5287 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5288 immediately if there's no link info.
5289 (elf32_frvfdpic_copy_private_bfd_data): New.
5290 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5292 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5294 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5295 filename argument is null; do not call strlen on a null pointer.
5297 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5299 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5302 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5304 * configure.in (bfd_elf32_frvfdpic_vec): New.
5305 * configure: Rebuilt.
5306 * targets.c (bfd_elf32_frvfdpic_vec): New.
5307 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5309 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5310 frvfdpic instead of frv. Rearrange elf-target macros such that
5311 the FDPIC-specific ones are only defined for this new target
5313 (bfd_elf32_frvfdpic_vec): Declare.
5315 (elf32_frv_relocate_section): Use it to enable segment checking
5316 and to control rofixup emission. Add output section vma to
5317 applied relocation in non-LOAD non-ALLOC sections. Use
5318 _bfd_error_handler for errors.
5319 (_frv_create_got_section): Create .rel.got and .rofixup only in
5320 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5322 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5323 (elf32_frvfdpic_modify_segment_map): Likewise.
5324 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5325 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5326 error message if we miscompute the rofixup size.
5327 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5328 (frvfdpic_elf_encode_eh_address): Likewise.
5329 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5330 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5331 relocs. Reject unknown relocation types.
5332 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5333 (frv_elf_merge_private_bfd_data): Likewise.
5334 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5335 0x4000 for newly-added elf32-frvfdpic.
5337 2004-05-05 Nick Clifton <nickc@redhat.com>
5340 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5341 returning NULL as most users of this function do not check its
5343 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5344 of bfd_cache_lookup().
5345 * sco5-core.c (sco5_core_file_p): Likewise.
5346 * trad-core.c (trad_unix_core_file_p): Likewise.
5348 2004-05-05 Nick Clifton <nickc@redhat.com>
5350 * cache.c (bfd_cache_lookup): Improve formatting.
5351 * archive.c: Fix formatting.
5353 2004-05-05 Peter Barada <peter@the-baradas.com>
5355 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5356 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5357 * bfd-in2.h(bfd_architecture): Regenerate.
5359 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5361 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5363 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5364 those against discarded link-once and SEC_MERGE section symbols.
5366 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5368 * section.c (bfd_get_section_by_name_if): New.
5369 * bfd-in2.h: Regenerated.
5371 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5373 * som.c (som_bfd_is_group_section): Define.
5375 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5377 * section.c (bfd_make_section_anyway): Copy the whole
5378 bfd_hash_entry, not just "next" from existing entry.
5380 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5382 * elf.c (bfd_section_from_shdr): Maintain the section order in
5384 (special_sections): Add ".note.GNU-stack".
5385 (elf_fake_sections): Handle section group for relocatable
5388 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5390 * section.c (bfd_sections_find_if): New.
5391 * bfd-in2.h: Regenerated.
5393 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5395 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5397 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5398 * elf.c (bfd_elf_is_group_section): New function.
5399 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5400 * section.c (bfd_generic_is_group_section): New function.
5401 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5402 (BFD_JUMP_TABLE_LINK): Adjust.
5403 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5404 * aout-target.h (MY_bfd_is_group_section): Define.
5405 * aout-tic30.c (MY_bfd_is_group_section): Define.
5406 * bfd.c (bfd_is_group_section): Define.
5407 * binary.c (binary_bfd_is_group_section): Define.
5408 * bout.c (b_out_bfd_is_group_section): Define.
5409 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5410 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5411 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5412 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5413 * coffcode.h (coff_bfd_is_group_section): Define.
5414 * i386msdos.c (msdos_bfd_is_group_section): Define.
5415 * i386os9k.c (os9k_bfd_is_group_section): Define.
5416 * ieee.c (ieee_bfd_is_group_section): Define.
5417 * ihex.c (ihex_bfd_is_group_section): Define.
5418 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5419 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5420 * mmo.c (mmo_bfd_is_group_section): Define.
5421 * nlm-target.h (nlm_bfd_is_group_section): Define.
5422 * oasys.c (oasys_bfd_is_group_section): Define.
5423 * pef.c (bfd_pef_bfd_is_group_section): Define.
5424 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5425 * srec.c (srec_bfd_is_group_section): Define.
5426 * tekhex.c (tekhex_bfd_is_group_section): Define.
5427 * versados.c (versados_bfd_is_group_section): Define.
5428 * vms.c (vms_bfd_is_group_section): Define.
5429 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5430 * bfd-in2.h: Regenerate.
5431 * libbfd.h: Regenerate.
5433 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5435 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5437 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5439 * configure.in: Update version to 2.15.91.
5440 * configure: Regenerate.
5442 2004-04-29 Brian Ford <ford@vss.fsi.com>
5444 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5445 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5446 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5447 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5448 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5449 .gnu.linkonce.wi. sections.
5450 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5451 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5453 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5454 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5456 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5458 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5459 * bfd-in2.h: Regenerate.
5460 * libbfd.h: Likewise.
5462 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5464 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5466 (setup_sections): Use som_subspace_dictionary_record struct instead
5467 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5468 is_comdat, is_common or dup_common.
5469 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5470 is_comdat, is_common and dup_common in section subspace_dict from
5472 (som_begin_writing): Use som_subspace_dictionary_record struct.
5473 (som_finish_writing): Likewise.
5474 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5475 is_common and dup_common flags in info for symbol. Add comment
5476 regarding linker support for these fields. Slightly reorganize
5478 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5479 dup_common fields in symbol table from symbol info.
5480 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5481 arguments. Set corresponding fields in copy_data. Change all callers.
5482 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5484 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5485 * som.h (som_subspace_dictionary_record): Define.
5486 (som_copyable_section_data_struct): Add is_comdat, is_common and
5488 (som_section_data_struct): Use som_subspace_dictionary_record struct
5489 instead of subspace_dictionary_record.
5490 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5492 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5494 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5495 if set. Check reloc_done flag before applying relocations. Use
5496 output addresses, both when applying relocations and when comparing
5497 against the specified section.
5498 (elf_xtensa_relocate_section): Use output address to check if dynamic
5499 reloc is in a literal pool. Set section's reloc_done flag.
5501 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5503 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5504 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5506 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5509 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5511 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5512 structure field removed in 2004-04-24 patch.
5513 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5515 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5517 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5518 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5519 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5520 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5521 field before calling elf_backend_section_flags.
5523 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5525 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5526 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5527 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5528 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5529 and BFD_RELOC_32_PCREL.
5530 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5531 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5532 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5533 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5534 (mips_elf_next_relocation): Move comment about matching HI/LO
5536 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5537 R_MIPS_GNU_REL_HI16.
5539 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5541 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5542 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5543 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5544 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5545 and update comments to reflect current usage.
5546 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5547 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5549 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5550 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5551 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5552 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5553 type number to be MIPS_R_PCREL16.
5554 (mips_relocate_section): Remove support for link-time relaxation
5555 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5556 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5557 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5558 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5559 relaxation of branches used by embedded-PIC.
5560 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5561 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5562 related members, update comment.
5563 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5564 code related to embedded-PIC.
5565 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5566 initialization of now-removed 'adjust' member of
5567 'struct ecoff_debug_info'.
5569 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5571 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5573 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5575 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5576 relocs for locally defined symbols during -shared final link.
5577 (elf32_arm_final_link_relocate): Likewise.
5579 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5581 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5582 ELF_LINK_POINTER_EQUALITY_NEEDED.
5583 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5584 if r_type is not R_X86_64_PC32.
5585 (elf64_x86_64_finish_dynamic_symbol): If
5586 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5589 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5591 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5592 (elf_backend_plt_sym_val): Define.
5594 2004-04-22 Andrew Cagney <cagney@redhat.com>
5596 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5598 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5600 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5602 * som.c (som_set_section_contents): Constantify second argument.
5603 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5604 (som_object_setup): Rework to avoid warning.
5605 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5608 2004-04-22 Andrew Cagney <cagney@redhat.com>
5610 * cache.c (bfd_cache_close): Check for a previously closed file.
5612 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5614 * bfd.c (bfd_get_synthetic_symtab): Define.
5615 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5616 NAME##_get_synthetic_symtab.
5617 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5618 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5619 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5621 (_bfd_elf_get_synthetic_symtab): New prototype.
5622 * elfcode.h (elf_get_synthetic_symtab): Define.
5623 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5624 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5625 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5626 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5627 * bfd-in2.h: Rebuilt.
5628 * libbfd.h: Rebuilt.
5629 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5630 (elf_backend_plt_sym_val): Define.
5631 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5632 (elf_backend_plt_sym_val): Define.
5633 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5634 (elf_backend_plt_sym_val): Define.
5635 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5636 (elf_backend_plt_sym_val): Define.
5637 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5638 (elf_backend_plt_sym_val): Define.
5639 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5640 (elf_backend_plt_sym_val): Define.
5641 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5642 (elf_backend_plt_sym_val): Define.
5643 * aout-target.h (MY_get_synthetic_symtab): Define.
5644 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5645 * coff-rs6000.c (rs6000coff_vec): Add
5646 _bfd_nodynamic_get_synthetic_symtab.
5647 (pmac_xcoff_vec): Likewise.
5648 * coff64-rs6000.c (rs6000coff64_vec): Add
5649 _bfd_nodynamic_get_synthetic_symtab.
5650 (aix5coff64_vec): Likewise.
5651 * sunos.c (MY_get_synthetic_symtab): Define.
5652 * vms.c (vms_get_synthetic_symtab): Define.
5654 2004-04-22 Nick Clifton <nickc@redhat.com>
5656 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5658 2004-04-22 Peter Barada <peter@the-baradas.com>
5660 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5661 * bfd2-in.h: Regenerate.
5662 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5664 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5666 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5667 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5668 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5669 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5670 * bfd-in2.h: Regenerate.
5672 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5674 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5675 require relocations against a weak symbol to reference the same
5676 symbol hash entry if not a final, static link.
5677 (get_cached_value, add_value_map): Add final_static_link argument.
5678 (remove_literals): Pass final_static_link argument as needed.
5680 2004-04-21 Andrew Cagney <cagney@redhat.com>
5682 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5683 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5684 (opncls_bwrite, opncls_bclose, opncls_bflush)
5685 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5686 bfd iovec that uses function callbacks.
5687 (bfd_close): Use the iovec's bclose.
5688 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5689 (cache_bclose, cache_bflush, cache_bstat)
5690 (cache_iovec): New functions and global variable, implement a
5691 cache "iovec", where applicable set bfd_error.
5692 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5693 * bfdio.c (struct bfd_iovec): Define.
5694 (real_read): Delete function.
5695 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5696 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5697 assume that bread and bwrite set bfd_error.
5698 * bfd.c (struct bfd): Add "iovec", update comments.
5699 * bfd-in2.h, libbfd.h: Re-generate.
5701 2004-04-21 Andrew Cagney <cagney@redhat.com>
5703 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5705 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5707 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5708 (bfd_elf_gc_sections): Fail if a shared object is being created.
5709 Do not fail if dynamic sections have been created. Instead call
5710 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5711 dynamically referenced symbols. Do not mark the whole graph
5712 rooted at .eh_frame, only the section proper.
5714 2004-04-20 DJ Delorie <dj@redhat.com>
5716 * reloc.c: Add BFD_RELOC_32_SECREL.
5717 * bfd-in2.h: Regenerate.
5718 * libbfd.h: Likewise.
5719 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5720 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5721 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5723 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5725 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5726 relocs against hidden/protected undefweak symbols properly.
5727 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5729 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5731 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5732 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5735 2004-04-17 Brian Ford <ford@vss.fsi.com>
5737 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5738 filepos for the SizeOfHeaders field.
5739 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5741 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5743 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5745 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5746 change reloc_done. Set and restore _cooked_size.
5749 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5751 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5754 2004-04-15 Nick Clifton <nickc@redhat.com>
5756 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5758 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5760 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5762 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5764 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5765 when it is a definition.
5767 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5769 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5770 when statically linking PIC code.
5771 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5773 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5775 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5776 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5777 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5778 * configure: Regenerate.
5780 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5782 * elflink.c: Include libiberty.h.
5783 * Makefile.am (elflink.lo): Depend on libiberty.h.
5784 * Makefile.in: Regenerate.
5786 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5788 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5791 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5793 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5794 reserve the memory for dynamic linker
5796 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5798 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5799 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5801 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5803 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5804 RELOC_FOR_GLOBAL_SYMBOL.
5805 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5807 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5809 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5810 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5812 2004-04-01 Paul Brook <paul@codesourcery.com>
5814 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5815 * elf32-arm.h (struct elf32_elf_section_map): New.
5816 (struct _arm_elf_section_data): New.
5817 (elf32_arm_section_data): Define.
5818 (struct elf32_arm_link_hash_table): Add byteswap_code.
5819 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5820 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5821 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5822 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5823 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5824 (bfd_elf32_new_section_hook, elf_backend_write_section,
5825 elf_backend_link_output_symbol_hook): Define.
5827 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5829 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5830 that keeps the characters in a B_INCL..B_EINCL range.
5831 (_bfd_link_section_stabs): When computing the sum of the
5832 characters in a B_INCL..B_EINCL range also keep a copy of those
5833 characters. Use this information to distinguish between
5834 include sections that have the same sum and the same length
5835 but which are nevertheless unique.
5837 2004-03-31 Paul Brook <paul@codesourcery.com>
5839 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5840 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5842 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5844 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5845 to 'sum_chars' and add field 'num_chars'.
5846 (_bfd_link_section_stabs): When computing the sum of the
5847 characters in a B_INCL..B_EINCL range also keep a count of the
5848 number of characters. Use this information to help distinguish
5849 between include sections when have the same sum but which
5850 nevertheless are still unique.
5852 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5854 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5856 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5857 Tomer Levi <Tomer.Levi@nsc.com>
5859 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5860 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5861 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5862 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5863 (cpu-cr16c.lo): New target.
5864 (elf32-cr16c.lo): Likewise.
5865 * Makefile.in: Regenerate.
5866 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5867 (bfd_archures_list): Add bfd_cr16c_arch.
5868 * config.bfd: Handle cr16c-*-elf*.
5869 * configure.in: Handle bfd_elf32_cr16c_vec.
5870 * configure: Regenerate.
5871 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5872 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5873 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5874 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5875 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5876 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5877 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5878 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5879 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5880 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5881 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5882 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5883 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5884 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5885 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5886 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5887 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5888 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5889 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5890 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5891 * targets.c (bfd_elf32_cr16c_vec): Declare.
5892 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5893 * cpu-cr16c.c: New file.
5894 * elf32-cr16c.c: Likewise.
5895 * libbfd.h: Regenerate.
5896 * bfd-in2.h: Likewise.
5898 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5900 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5902 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5904 * Makefile.am: Remove all mention of elflink.h.
5905 * Makefile.in: Regenerate.
5906 * bfd-in.h (bfd_elf_discard_info): Declare.
5907 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5908 * bfd-in2.h: Regenerate.
5909 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5910 bfd_elf32_link_record_dynamic_symbol,
5911 bfd_elf64_link_record_dynamic_symbol,
5912 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5913 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5914 _bfd_elf32_link_record_local_dynamic_symbol,
5915 _bfd_elf64_link_record_local_dynamic_symbol,
5916 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5917 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5918 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5919 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5920 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5921 _bfd_elf32_reloc_symbol_deleted_p,
5922 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5923 (bfd_elf_link_record_dynamic_symbol,
5924 bfd_elf_link_record_local_dynamic_symbol,
5925 bfd_elf_final_link, bfd_elf_gc_sections,
5926 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5927 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5928 bfd_elf_reloc_symbol_deleted_p): Declare.
5929 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5930 * elf32-arm.h: Update for changed function names. Remove local
5931 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5932 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5933 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5934 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5935 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5936 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5937 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5938 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5939 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5940 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5941 (bfd_elfNN_print_symbol): Define.
5942 * elfcode.h: Don't include elflink.h.
5943 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5944 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5945 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5946 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5947 elf_link_record_local_dynamic_symbol): Don't define.
5948 * elflink.c: Update for changed function names. Move elflink.h
5950 * elflink.h: Delete file.
5951 * po/SRC-POTFILES.in: Regenerate.
5952 * po/bfd.pot: Regenerate.
5954 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5956 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5957 "name" for global syms accidentally removed in 2004-03-20 change.
5959 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5961 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5962 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5963 where Elf_External_* is different for 64 and 32 bit, with
5964 corresponding elf_size_info field.
5965 (struct elf_final_link_info): Use "bfd_byte *" instead
5966 of "Elf_External_Sym *" for external_syms and symbuf.
5967 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5968 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5969 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5970 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5971 (elf_link_sort_cmp2): Adjust.
5972 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5973 using ELF_R_SYM macro. Set u.sym_mask.
5974 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5975 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5976 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5977 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5978 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5979 swap_syn_out functions. Rearrange dyn swap in/out switch.
5980 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5981 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5982 (elf_link_flush_output_syms): Add elf_backend_data arg.
5983 (elf_link_check_versioned_symbol): Likewise.
5984 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5985 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5986 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5987 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5988 ELF_R_TYPE and ELF_R_INFO macros.
5989 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5990 based on size rather than using ELF_R_INFO.
5991 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5993 (struct alloc_got_off_arg): New.
5994 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5995 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5996 (elf_gc_allocate_got_offsets): Adjust.
5997 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5998 ELF_R_SYM. Use bfd_section_from_elf_index.
5999 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6000 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6001 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6003 2004-03-26 Stan Shebs <shebs@apple.com>
6005 Remove MPW support, no longer used.
6006 * config.bfd (powerpc-*-mpw*): Remove configuration.
6007 * mpw-config.in, mpw-make.sed: Remove files.
6008 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6010 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6012 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6013 (ppc64_elf_add_symbol_hook): New function.
6014 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6015 const from Elf_Internal_Sym param.
6016 * elflink.c (elf_link_add_object_symbols): Adjust.
6017 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6018 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6019 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6020 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6021 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6022 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6023 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6024 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6025 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6026 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6027 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6028 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6029 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6030 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6031 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6032 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6034 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6036 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6037 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6038 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6039 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6040 (bfd_elf64_bfd_link_add_symbols): Delete.
6041 (bfd_elf_link_add_symbols): Declare.
6042 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6043 * elflink.c: Include safe-ctype.h.
6044 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6046 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6047 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6049 (elf_link_add_archive_symbols): Rename from
6050 _bfd_elf_link_add_archive_symbols, make static.
6051 (elf_link_add_object_symbols): New function. Corresponding
6052 elflink.h function converted to use elf_size_info.
6053 (bfd_elf_link_add_symbols): Likewise.
6054 (bfd_elf_size_dynamic_sections): Adjust.
6055 * elflink.h (elf_bfd_link_add_symbols): Delete.
6056 (elf_link_add_object_symbols): Delete.
6057 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6058 bfd_elf_link_add_symbols.
6059 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6061 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6063 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6064 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6066 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6067 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6068 (_bfd_elf_add_dt_needed_tag): Declare.
6069 (_bfd_elf_sort_symbol): Declare.
6070 (_bfd_elf_finalize_dynstr): Declare.
6071 (RELOC_FOR_GLOBAL_SYM): Formatting.
6072 * elfcode.h (elf_add_dynamic_entry): Delete.
6073 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6074 elflink.h function converted to use elf_size_info.
6075 (_bfd_elf_add_dt_needed_tag): Likewise.
6076 (_bfd_elf_sort_symbol): Likewise.
6077 (_bfd_elf_finalize_dynstr): Likewise.
6078 (compute_bucket_count): Likewise.
6079 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6080 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6081 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6082 * elflink.h: ..here.
6083 (sort_symbol, add_dt_needed_tag): Delete.
6084 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6085 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6087 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6088 * elf32-cris.c (add_dynamic_entry): Likewise.
6089 * elf32-hppa.c (add_dynamic_entry): Likewise.
6090 * elf32-i370.c (add_dynamic_entry): Likewise.
6091 * elf32-i386.c (add_dynamic_entry): Likewise.
6092 * elf32-m32r.c (add_dynamic_entry): Likewise.
6093 * elf32-m68k.c (add_dynamic_entry): Likewise.
6094 * elf32-ppc.c (add_dynamic_entry): Likewise.
6095 * elf32-s390.c (add_dynamic_entry): Likewise.
6096 * elf32-sh.c (add_dynamic_entry): Likewise.
6097 * elf32-sparc.c (add_dynamic_entry): Likewise.
6098 * elf32-vax.c (add_dynamic_entry): Likewise.
6099 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6100 * elf64-alpha.c (add_dynamic_entry): Likewise.
6101 * elf64-hppa.c (add_dynamic_entry): Likewise.
6102 * elf64-ppc.c (add_dynamic_entry): Likewise.
6103 * elf64-s390.c (add_dynamic_entry): Likewise.
6104 * elf64-sparc.c (add_dynamic_entry): Likewise.
6105 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6106 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6107 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6108 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6109 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6110 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6112 2004-03-23 Paul Brook <paul@codesourcery.com>
6114 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6116 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6118 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6119 literal tables and check for relocs outside of literal pools.
6120 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6121 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6123 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6124 (elf_xtensa_relocate_section): Read literal tables and check for
6125 dynamic relocations in read-only sections and not in literal pools.
6127 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6130 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6132 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6134 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6135 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6136 not defined by the executable, or defined in a DSO.
6137 <eliding run-time relocation of .got>: Initialize GOT entry for a
6138 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6140 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6141 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6142 a PLT reloc to GOT for an executable.
6143 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6144 .got for a DSO and explain why.
6145 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6146 and unreferenced symbols for which a PLT is defined. Adjust
6147 dynamic-symbol pruning correspondingly, to make sure we don't lose
6148 a dynamic symbol also defined by a DSO.
6150 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6152 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6153 and rel args. Group input and output args. Wrap to 80 columns.
6154 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6155 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6156 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6157 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6158 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6159 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6160 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6161 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6162 RELOC_FOR_GLOBAL_SYMBOL invocation.
6164 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6166 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6167 unresolved symbols in objects aren't allowed.
6169 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6171 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6172 (elf_hppa_unmark_useless_dynamic_symbols):
6173 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6174 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6175 (elf32_hppa_relocate_section): Likewise.
6176 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6177 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6178 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6179 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6180 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6182 * elf-m10200.c (mn10200_elf_relocate_section): Use
6183 RELOC_FOR_GLOBAL_SYMBOL.
6184 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6185 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6186 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6187 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6188 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6189 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6190 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6191 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6192 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6193 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6194 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6195 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6197 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6199 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6200 (final_link_relocate): Likewise.
6201 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6202 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6204 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6206 * Makefile.am: Run "make dep-am".
6207 * Makefile.in: Regenerate.
6208 * aclocal.m4: Regenerate.
6209 * config.in: Regenerate.
6210 * po/bfd.pot: Regenerate.
6212 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6213 H.J. Lu <hongjiu.lu@intel.com>
6215 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6216 type and size change code to where it was previously. Remove
6217 dt_needed param. Treat old weak syms as strong if new sym is
6218 from a shared lib, even when old sym is from another shared
6219 lib. Remove unnecessary tests of oldweak and newweak. Correct
6221 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6222 _bfd_elf_merge_symbol calls.
6223 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6224 dt_needed local var. Update comments.
6225 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6226 (_bfd_elf_add_default_symbol): Likewise.
6228 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6229 strong syms in one shared object overriding weak syms in another.
6231 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6233 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6234 dyn_lib_class field. Rearrange for better packing.
6235 (elf_dt_soname): Delete.
6236 (elf_dyn_lib_class): Define.
6237 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6238 (bfd_elf_set_dt_needed_soname): Delete.
6239 (bfd_elf_set_dyn_lib_class): New function.
6240 * elflink.h (add_dt_needed_tag): New function. Split out from..
6241 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6242 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6243 initialization of soname.
6244 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6246 * bfd-in.h (enum dynamic_lib_link_class): New.
6247 (bfd_elf_set_dt_needed_soname): Delete.
6248 (bfd_elf_set_dyn_lib_class): Declare.
6249 * bfd-in2.h: Regenerate.
6251 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6252 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6253 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6254 symbol loop. Instead use add_needed to flag tag as written.
6256 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6258 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6259 logic for null_input_bfd detection.
6261 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6263 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6265 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6267 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6270 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6272 * elflink.c (elf_link_read_relocs_from_section): Don't use
6273 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6274 (_bfd_elf_link_read_relocs): ..to here.
6275 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6277 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6279 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6280 values selected in configure.host. Require both to be defined
6281 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6282 corresponding BFD_HOST vars with quotes.
6283 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6284 Always require BFD_HOST_64_BIT_DEFINED.
6285 <file_ptr type>: Find off_t size before emitting message. Combine
6286 off_t and ftello64 conditional.
6287 * configure: Regenerate.
6289 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6291 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6292 aliasing warning. Remove trailing whitespace throughout file.
6294 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6296 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6297 input_section in calls to get_dyn_name.
6298 * 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
6300 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6302 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6304 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6305 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6306 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6307 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6308 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6309 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6310 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6312 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6313 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6314 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6315 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6316 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6317 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6318 (read_8_bytes, read_indirect_string, read_address): Likewise.
6319 (read_abbrevs, parse_comp_unit): Likewise.
6320 * targets.c (struct bfd_target): Likewise.
6321 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6322 * hppabsd-core.c: Likewise. Formatting.
6323 * hpux-core.c: Likewise.
6324 * irix-core.c: Likewise.
6325 * netbsd-core.c: Likewise.
6326 * osf-core.c: Likewise.
6327 * ptrace-core.c: Likewise.
6328 * sco5-core.c: Likewise.
6329 * trad-core.c: Likewise.
6330 * configure: Regenerate.
6331 * bfd-in2.h: Regenerate.
6333 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6335 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6336 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6337 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6338 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6339 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6340 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6341 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6342 * libbfd.c: Likewise in function definitions.
6343 (bfd_put_8): Mask with 0xff rather than casting to char.
6344 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6345 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6346 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6347 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6348 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6349 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6350 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6351 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6352 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6353 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6354 * archive.c (do_slurp_coff_armap): Update swap prototype.
6355 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6356 (tic54x_getl_signed_32): Likewise.
6357 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6358 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6359 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6360 (bfd_getp_signed_32, bfd_putp32): Likewise.
6361 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6362 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6363 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6364 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6365 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6366 bfd_h_getx_signed_16, bfd_h_putx16.
6367 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6368 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6369 * hpux-core.c: Likewise.
6370 * irix-core.c: Likewise.
6371 * netbsd-core.c: Likewise.
6372 * osf-core.c: Likewise.
6373 * ptrace-core.c: Likewise.
6374 * sco5-core.c: Likewise.
6375 * trad-core.c: Likewise.
6376 * bfd-in2.h: Regenerate.
6378 2004-03-15 Matt Thomas <matt@3am-software.com>
6380 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6383 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6385 * config.bfd: Add x86_64-*-openbsd*.
6386 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6388 * configure: Regenerate.
6390 2004-03-12 Nick Clifton <nickc@redhat.com>
6391 Dave Murphy <wintermute2k4@ntlworld.com>
6393 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6394 if the input bfd does not contain any code.
6396 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6398 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6400 2004-03-05 Fred Fish <fnf@redhat.com>
6402 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6403 mips16 symbols to be even rather than testing first for even/odd.
6404 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6406 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6408 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6411 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6413 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6414 undefined symbols as hash_new.
6416 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6418 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6420 * elf32-sh.c: Ditto.
6421 * bfd-in2.h: Regenerate.
6423 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6425 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6427 (_frv_count_got_plt_entries): Initialize them.
6428 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6430 (frv_pic_relocs_info_for_global): Likewise.
6431 (frv_pic_relocs_info_for_local): Likewise.
6432 (frv_pic_merge_early_relocs_info): New.
6433 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6435 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6436 Check that we don't exceed the allocated count for entry.
6437 (_frv_add_rofixup): Likewise.
6438 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6439 (elf32_frv_finish_dynamic_sections): Improve error message in case
6440 we emit too few rofixup entries.
6442 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6444 * archures.c (bfd_mach_fr450): New.
6445 * bfd-in2.h: Regenerate.
6446 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6447 (arch_info_500): Link to it.
6448 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6449 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6450 (frv_elf_arch_extension_p): New function.
6451 (frv_elf_merge_private_bfd_data): Use it.
6453 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6455 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6457 * elflink.h (is_global_data_symbol_definition): Moved to
6459 (elf_link_is_defined_archive_symbol): Likewise.
6460 (elf_link_add_archive_symbols): Likewise. Renamed to
6461 _bfd_elf_link_add_archive_symbols.
6463 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6464 of ELF symbol table entry from backend.
6465 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6466 instead of elf_link_add_object_symbols.
6468 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6470 * elf-bfd.h (struct elf_backend_data): Added
6471 elf_backend_can_make_relative_eh_frame,
6472 elf_backend_can_make_lsda_relative_eh_frame and
6473 elf_backend_encode_eh_address.
6474 (_bfd_elf_encode_eh_address): Declare.
6475 (_bfd_elf_can_make_relative): Declare.
6476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6477 hooks to decide whether to attempt to make_relative and
6479 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6480 (_bfd_elf_can_make_relative): New.
6481 (_bfd_elf_encode_eh_address): New.
6482 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6483 (frv_elf_encode_eh_address): New.
6484 (elf_backend_can_make_relative_eh_frame): Define.
6485 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6486 (elf_backend_encode_eh_address): Define.
6488 (elf_backend_can_make_relative_eh_frame): Define.
6489 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6490 (elf_backend_encode_eh_address): Define.
6491 (elfNN_bed): Add them.
6493 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6495 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6496 complain_on_overflow to signed.
6498 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6500 * elflink.h (sort_symbol): New.
6501 (elf_link_add_object_symbols): Use a sorted symbol array for
6504 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6506 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6507 for pc relative relocs.
6508 (elf_s390_relocate_section): Likewise.
6509 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6510 for pc relative relocs.
6511 (elf_s390_relocate_section): Likewise.
6513 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6515 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6518 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6520 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6521 field to track if a relocation is against readonly section.
6522 (count_dyn_reloc): Take a new argument for rent->reltext.
6523 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6524 (get_reloc_section): Don't set ia64_info->reltext here.
6525 (allocate_dynrel_entries): Set ia64_info->reltext here.
6527 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6529 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6530 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6531 function's descriptor to symbol+offset, and map local undefweak
6532 symbol to NULL function descriptor.
6533 (elf32_frv_relocate_section): Likewise.
6535 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6537 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6539 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6540 (netbsd_core_file_p): Set architecture from machine ID for
6543 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6545 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6546 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6548 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6550 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6551 symbols with non-default visibility.
6553 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6555 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6556 IMAGE_SCN_MEM_WRITE on known sections only.
6558 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6560 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6561 symbols used in PIE relocs.
6563 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6565 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6568 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6570 * configure.in: Update version to 2.15.90.
6571 * configure: Regenerate.
6573 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6574 Richard Sandiford <rsandifo@redhat.com>
6576 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6577 _bfd_elf_symbol_refs_local_p to decide whether to decay
6578 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6579 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6580 relocs if the symbol wasn't defined by a regular object file.
6581 Don't check the symbol's dynindx.
6583 2004-02-16 Andrew Cagney <cagney@redhat.com>
6585 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6587 * bfd-in2.h: Re-generate.
6589 2004-02-14 Andrew Cagney <cagney@redhat.com>
6591 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6592 _LARGEFILE64_SOURCE.
6594 2004-02-13 Andrew Cagney <cagney@redhat.com>
6596 * elf.c (vma_page_aligned_bias): New function.
6597 (assign_file_positions_except_relocs)
6598 (assign_file_positions_for_segments): Replace broken modulo
6599 arithmetic with call to vma_page_aligned_bias.
6601 2004-02-11 Andrew Cagney <cagney@redhat.com>
6603 * bfd-in.h: Update copyright.
6604 (bfd_tell): Change return type to file_ptr.
6605 * bfd-in2.h: Re-generate.
6606 * cache.c: Update copyright.
6607 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6609 (close_one): Use real_ftell.
6610 * bfdio.c: Update copyright.
6611 (real_ftell, real_fseek): New functions.
6612 (bfd_tell): Use real_fseek and real_ftell, change return type to
6614 (bfd_seek): Use real_ftell and real_fseek, change type of
6615 file_position to a file_ptr.
6616 * libbfd-in.h: Update copyright.
6617 (real_ftell, real_fseek): Declare.
6618 * libbfd.h: Re-generate.
6620 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6621 fseeko and fseeko64. Determine bfd_file_ptr.
6622 * configure: Re-generate.
6623 * config.in: Re-generate.
6625 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6627 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6628 * elf32-h8300.c: Likewise.
6630 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6631 Nick Clifton <nickc@redhat.com>
6633 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6634 GOT entries with no associated GOT subsection.
6636 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6638 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6639 * elf.c (swap_out_syms): Use it to decide whether local section
6640 symbols should be named.
6641 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6642 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6643 (elf_backend_name_local_section_symbols): Define.
6644 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6646 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6648 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6649 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6652 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6654 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6655 to bfd_link_hash_entry passed by reference to
6656 _bfd_generic_link_add_one_symbol.
6658 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6660 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6661 relocations against dynamic symbols.
6663 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6665 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6668 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6670 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6671 * bfd-in2.h, libbfd.h: Rebuilt.
6673 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6675 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6676 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6677 flag has been cleared.
6679 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6681 * coff-h8300.c: Add and adjust comments about relaxation.
6682 * elf32-h8300.c: Likewise.
6684 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6686 * coff-h8300.c: Fix comment typos.
6687 * elf32-h8300.c: Likewise.
6689 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6691 * coff-h8300.c: Add comments about relaxation.
6692 * elf32-h8300.c: Likewise.
6694 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6696 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6698 * aclocal.m4: Regenerate.
6699 * configure: Regenerate.
6701 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6703 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6704 mips_elf64_rtype_to_howto instead of using howto_table.
6706 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6708 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6710 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6711 relocs which would not use the PLT.
6713 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6715 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6716 (ppc64_elf_gc_sweep_hook): Likewise.
6717 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6719 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6721 Adds linker relaxation support for bit manipulation insns like
6722 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6724 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6725 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6726 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6727 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6729 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6731 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6733 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6735 * elf32-h8300.c: Fix formatting.
6737 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6739 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6740 dynamic object is present. Declare r_symndx and h in an inner
6742 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6744 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6746 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6747 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6748 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6749 identically. Do not emit PC24 relocations for shared libraries.
6750 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6751 identically. Don't adjust pc_count.
6752 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6753 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6754 adjust count for branch relocations.
6755 (allocate_dynrelocs): Correct typo in call to
6756 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6757 PC24 or PLT32 relocs when linking.
6759 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6761 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6762 relocation howto with ARM_26 one for consistency.
6763 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6764 that will be converted to ARM_26D ones, since we always want 'done'
6765 relocations to be reflected in section's data.
6766 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6768 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6771 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6773 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6774 are not partial_inplace during a relocatable link.
6776 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6778 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6779 if no dynamic object is present. Declare r_symndx and h in an
6782 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6784 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6785 trampoline if it is known out of range.
6787 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6789 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6790 * elf32-frv.c (_frv_osec_readonly_p): New.
6791 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6793 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6794 (elf32_frv_relocate_section): Likewise. Error out if attempting
6795 to emit rofixups or dynamic relocs in read-only segments. Use
6796 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6797 dynamic relocations.
6798 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6799 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6800 relocations or fixups involving merged sections correctly. Avoid
6801 crash when undefined symbol is referenced by R_FRV_32 or
6802 R_FRV_FUNCDESC_VALUE.
6803 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6804 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6805 input section holding local symbol to addend of R_FRV_32 or
6806 R_FRV_FUNCDESC_VALUE dynamic relocation.
6807 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6808 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6809 (elf32_frv_always_size_sections): Don't store pointer to
6810 __stacksize symbol in sec_info.
6811 (elf32_frv_modify_segment_map): Look it up here.
6812 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6813 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6814 of the lazy PLT entry, not only its offset, as the low word of a
6815 function descriptor.
6816 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6817 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6818 if a hash table entry already exists but is not a definition.
6819 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6820 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6821 (_frv_add_rofixup): Don't inline.
6822 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6823 for undefweak symbols.
6824 (elf32_frv_relocate_section): Avoid crash while computing
6825 relocation when linking with shared library. Only emit rofixups
6826 and dynamic relocations for alloc&load sections. Mark binaries
6827 with inter-segment relocations for relocation as a unit.
6828 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6829 (DEFAULT_STACK_SIZE): New.
6830 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6831 emit rofixups or dynamic relocs when linking dynamic non-PIE
6833 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6834 shared libs too. Reserve the last entry for the GOT pointer.
6835 (elf32_frv_finish_dynamic_sections): Emit it.
6836 (elf32_frv_always_size_sections): New.
6837 (elf32_frv_modify_segment_map): New.
6838 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6840 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6841 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6842 (elf_backend_always_size_sections): New.
6843 (elf_backend_modify_segment_map): New.
6844 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6845 * config.bfd: Added frv-*-*linux*.
6846 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6847 ABS section, instead of crashing.
6848 (elf32_frv_relocate_section): Don't crash before warning about
6849 different segments in non-PIC relocation.
6850 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6851 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6852 relocs to undefweak symbols.
6853 (elf32_frv_relocate_section): Ditto for undefined symbols.
6854 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6855 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6856 gotfixup section was created.
6857 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6858 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6859 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6860 complain_overflow_signed.
6861 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6862 have not been allocated.
6863 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6864 privfd only if dynamic sections were created.
6865 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6866 for GPREL relocs. When linking relocatable FDPIC executables,
6867 emit warnings for relocations that would be illegal on PIE or
6868 shared libraries. Emit rofixup for R_FRV_32 only if input object
6870 (_frv_create_got_section): Define _gp symbol in the rofixup
6872 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6873 dynamic sections missing, error out requesting -melf32frvfd.
6874 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6875 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6876 computation of addends from section and global or local symbol
6877 value. Change return type to bfd_boolean, and return a failure if
6878 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6879 nonzero addend is required.
6880 (elf32_frv_relocate_section): Likewise. Print error for
6881 unsupported nonzero addends.
6882 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6883 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6884 force everything local.
6885 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6886 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6887 (frv_gotfixup_section): New.
6888 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6889 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6891 (_frv_add_rofixup): New.
6892 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6893 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6894 improve some ugly conditions.
6895 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6896 relocations in fdpic.
6897 (_frv_create_got_section): Create .rofixup.got section.
6898 (struct _frv_dynamic_got_info): Added fixups.
6899 (_frv_count_got_plt_entries): Account in-GOT relocations into
6900 relocs32, relocsfd and relocsfdv. Account them into relocs or
6901 fixups, as appropriate.
6902 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6904 (elf32_frv_finish_dynamic_sections): Verify that the right number
6905 of relocations and fixups was generated.
6906 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6908 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6909 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6910 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6911 descriptor of a (formerly-)global symbol is local.
6912 (struct frv_pic_relocs_info): Adjust comments.
6913 (_frv_emit_got_relocs_plt_entries): Adjust.
6914 (elf32_frv_relocate_section): Likewise.
6915 (_frv_count_got_plt_entries): Likewise.
6916 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6917 symbol's value to addend in the common preamble. Decay dynamic
6918 symbols to section+offset if they bind or call locally, for GOT
6919 and FUNCDESC_VALUE, respectively.
6920 (elf32_frv_relocate_section): Likewise.
6921 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6922 internal or hidden visibility.
6923 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6924 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6925 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6926 (elf32_frv_relocate_section): Pass relocation addend in. Use
6927 original relocation addend to look up the got relocs/plt entries
6928 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6929 processing relocations that reference .scommon symbols.
6930 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6931 Introduce support for dynamic linking.
6932 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6933 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6934 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6935 (frv_reloc_type_lookup): Return REL howtos for executables and
6937 (frv_info_to_howto_rel): New.
6938 (struct frv_elf_link_hash_table): New.
6939 (frv_hash_table, frv_got_section, frv_gotrel_section,
6940 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6941 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6942 (frv_elf_link_hash_table_create): New.
6943 (struct frv_pic_relocs_info): New.
6944 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6945 (frv_pic_relocs_info_find): New.
6946 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6948 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6949 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6950 (_frv_emit_got_relocs_plt_entries): New.
6951 (elf32_frv_relocate_section): Add support for dynamic linking.
6952 Handle new relocations.
6953 (_frv_create_got_section): New.
6954 (elf32_frv_create_dynamic_sections): New.
6955 (ELF_DYNAMIC_INTERPRETER): New.
6956 (struct _frv_dynamic_got_info): New.
6957 (_frv_count_got_plt_entries): New.
6958 (struct _frv_dynamic_got_plt_info): New.
6959 (_frv_compute_got_alloc_data): New.
6960 (_frv_get_got_entry, _frv_get_fd_entry): New.
6961 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6962 (_frv_resolve_final_relocs_info): New.
6963 (elf32_frv_size_dynamic_sections): New.
6964 (elf32_frv_finish_dynamic_sections): New.
6965 (elf32_frv_adjust_dynamic_symbol): New.
6966 (elf32_frv_finish_dynamic_symbol): New.
6967 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6969 (elf_info_to_howto_rel): Define.
6970 (bfd_elf32_bfd_link_hash_table_create): Define.
6971 (elf_backend_create_dynamic_sections): Define.
6972 (elf_backend_adjust_dynamic_symbol): Define.
6973 (elf_backend_size_dynamic_sections): Define.
6974 (elf_backend_finish_dynamic_symbol): Define.
6975 (elf_backend_finish_dynamic_sections): Define.
6976 (elf_backend_want_got_sym): Define.
6977 (elf_backend_got_header_size): Define.
6978 (elf_backend_want_got_plt): Define.
6979 (elf_backend_plt_readonly): Define.
6980 (elf_backend_want_plt_sym): Define.
6981 (elf_backend_plt_header_size): Define.
6982 (elf_backend_may_use_rel_p): Define.
6983 (elf_backend_may_use_rela_p): Define.
6984 (elf_backend_default_use_rela_p): Define.
6985 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6986 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6987 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6988 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6989 (frv_reloc_map): Map the corresponding BFD relocs to them.
6990 (frv_reloc_type_lookup): ... and back to BFD relocs.
6991 * reloc.c: New relocs.
6992 * bfd-in2.h, libbfd.h: Rebuilt.
6993 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6994 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6995 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6996 R_FRV_FUNCDESC_GOTLO): New.
6997 (frv_reloc_map): Map the corresponding BFD relocs to them.
6998 (frv_reloc_type_lookup): ... and back to BFD relocs.
6999 * reloc.c: New relocs.
7000 * bfd-in2.h, libbfd.h: Rebuilt.
7002 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7004 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7005 targets to support pages of up to 64kB.
7006 (elf32_bed): Redefine to get a separate backend data structure for
7007 traditional targets.
7008 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7009 targets to support pages of up to 64kB.
7010 (elf64_bed): Redefine to get a separate backend data structure for
7011 traditional targets.
7012 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7013 targets to support pages of up to 64kB.
7014 (elf32_bed): Redefine to get a separate backend data structure for
7015 traditional targets.
7017 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7019 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7021 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7023 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7024 (elf_i386_grok_psinfo): Likewise.
7026 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7028 * config.bfd: Add m68k-uClinux target.
7030 2004-01-01 Grant Edwards <grante@visi.com>
7032 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7033 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7034 (elf32_h8_gc_sweep_hook): New function.
7035 (elf_backend_gc_mark_hook): Define.
7036 (elf_backend_gc_sweep_hook): Define.
7037 (elf_backend_can_gc_sections): Define.
7039 For older changes see ChangeLog-0203
7045 version-control: never
projects / deliverable / binutils-gdb.git / blob