1 2005-04-28 Julian Brown <julian@codesourcery.com>
3 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
6 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
8 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
10 * elf.c (bfd_elf_sym_name): Updated.
11 (group_signature): Likewise.
12 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
13 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
14 (ppc64_elf_edit_toc): Likewise.
15 (ppc64_elf_relocate_section): Likewise.
16 * elfcode.h (elf_slurp_symbol_table): Likewise.
17 * elflink.c (elf_link_input_bfd): Likewise.
19 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
20 bfd_elf_sym_name to get local symbol name when reporting errors.
22 2005-04-27 Nick Clifton <nickc@redhat.com>
24 * elflink.c (elf_link_input_bfd): Handle the case where a badly
25 formatted input file results in a reloc which has no associated
28 2005-04-26 Jerome Guitton <guitton@gnat.com>
30 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
32 2005-04-25 David S. Miller <davem@davemloft.net>
34 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
35 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
36 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
39 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
42 * elflink.c (elf_link_input_bfd): Make non-debugging reference
43 to discarded section an error.
45 2005-04-21 Jerome Guitton <guitton@gnat.com>
47 * configure.in: Replace BFD_NEED_DECLARATION checks by the
48 corresponding AC_CHECK_DECLS.
49 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
51 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
52 * configure: Regenerate.
55 2005-04-21 Andreas Schwab <schwab@suse.de>
57 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
58 unsigned from type of dynamic_interpreter.
59 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
62 * elf.c (assign_section_numbers): Fix comment.
64 2005-04-21 Jerome Guitton <guitton@gnat.com>
66 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
67 for struct som_exec_auxhdr fields.
69 2005-04-21 Nick Clifton <nickc@redhat.com>
71 * aout-adobe.c: Convert to ISO C and fix formatting.
72 * aout-arm.c: Convert to ISO C and fix formatting.
73 * aout-cris.c: Convert to ISO C and fix formatting.
74 * aout-ns32k.c: Convert to ISO C and fix formatting.
75 * aout-tic30.c: Convert to ISO C and fix formatting.
76 * coffcode.h: Convert to ISO C and fix formatting.
77 * coffswap.h: Convert to ISO C and fix formatting.
78 * i386aout.c: Convert to ISO C and fix formatting.
79 * libaout.h: Convert to ISO C and fix formatting.
80 * libcoff-in.h: Convert to ISO C and fix formatting.
81 * libcoff.h: Convert to ISO C and fix formatting.
82 * libecoff.h: Convert to ISO C and fix formatting.
83 * libnlm.h: Convert to ISO C and fix formatting.
84 * libpei.h: Convert to ISO C and fix formatting.
85 * libxcoff.h: Convert to ISO C and fix formatting.
86 * nlm-target.h: Convert to ISO C and fix formatting.
87 * nlm.c: Convert to ISO C and fix formatting.
88 * nlm32-alpha.c: Convert to ISO C and fix formatting.
89 * nlm32-i386.c: Convert to ISO C and fix formatting.
90 * nlm32-ppc.c: Convert to ISO C and fix formatting.
91 * nlm32-sparc.c: Convert to ISO C and fix formatting.
92 * nlmcode.h: Convert to ISO C and fix formatting.
93 * nlmswap.h: Convert to ISO C and fix formatting.
94 * pe-mips.c: Convert to ISO C and fix formatting.
95 * peXXigen.c: Convert to ISO C and fix formatting.
96 * peicode.h: Convert to ISO C and fix formatting.
97 * vms-gsd.c: Convert to ISO C and fix formatting.
98 * vms-hdr.c: Convert to ISO C and fix formatting.
99 * vms-misc.c: Convert to ISO C and fix formatting.
100 * vms-tir.c: Convert to ISO C and fix formatting.
101 * vms.c: Convert to ISO C and fix formatting.
102 * vms.h: Convert to ISO C and fix formatting.
104 * coffgen.c (coff_print_symbol): Restore correct formatting of
107 2005-04-20 David S. Miller <davem@davemloft.net>
109 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
110 (_bfd_sparc_elf_link_hash_table_create): Likewise.
111 (allocate_dynrelocs): Likewise.
113 2005-04-20 Jerome Guitton <guitton@gnat.com>
115 * configure.in: Fix the check for basename declaration. Add check
116 for declarations of ftello, ftello64, fseeko, fseeko64.
117 * configure: Regenerate.
119 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
121 2005-04-19 David S. Miller <davem@davemloft.net>
123 * elfxx-sparc.c: New file.
124 * elfxx-sparc.h: New file.
125 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
126 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
127 (elfxx-sparc.lo): New rule.
128 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
129 (elf64-sparc.lo): Likewise.
130 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
131 (bfd_elf64_sparc_vec): Likewise.
132 * configure: Regenerate.
133 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
134 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
135 which is more consistent with elf32-sparc.c
137 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
139 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
140 (mips_elf_create_local_got_entry): Check h->root.forced_local.
142 2005-04-19 Alan Modra <amodra@bigpond.net.au>
144 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
145 dynamic relocs in non-SEC_ALLOC sections.
146 (ppc_elf_gc_sweep_hook): Likewise.
147 (ppc_elf_relax_section): Likewise.
148 (ppc_elf_relocate_section): Likewise.
150 2005-04-18 Nick Clifton <nickc@redhat.com>
152 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
153 assigning a value to return_value.
155 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
158 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
161 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
164 * elf.c (setup_group): Properly handle zero group count.
166 2005-04-17 Mark Kettenis <kettenis@gnu.org>
168 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
169 (som_is_subspace, compare_subspaces, som_compute_checksum)
170 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
172 (hppa_som_reloc, compare_syms, compare_subspaces)
173 (som_print_symbol, som_get_section_contents)
174 (som_set_section_contents): Remove space after 'void *'.
175 (som_bfd_print_private_bfd_data): Use %lx to print longs.
176 (som_bfd_merge_private_bfd_data)
177 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
180 2004-04-15 Julian Brown <julian@codesourcery.com>
182 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
183 * bfd-in2.h: Regenerate.
184 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
185 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
186 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
187 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
188 relocations if requested to.
189 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
190 use_blx rather than symbian_p.
191 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
192 use_blx is in effect.
193 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
196 2005-04-15 Nick Clifton <nickc@redhat.com>
198 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
201 2005-04-15 Alan Modra <amodra@bigpond.net.au>
204 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
205 used as a list pointer.
207 2005-04-14 Alan Modra <amodra@bigpond.net.au>
209 * Makefile.am (NO_WERROR): Define.
210 * warning.m4: New file
211 * acinclude.m4: Include warning.m4.
212 * configure.in: Invoke AM_BINUTILS_WARNINGS.
213 * Makefile.in: Regenerate.
214 * configure: Regenerate.
216 2005-04-14 Alan Modra <amodra@bigpond.net.au>
218 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
219 Write trailing padding.
221 * merge.c (merge_strings): Round up section size for alignment.
223 2005-04-14 David S. Miller <davem@davemloft.net>
225 Add TLS support for 64-bit Sparc ELF.
226 * elf64-sparc.c (sparc64_elf_dyn_relocs,
227 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
228 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
229 sparc64_elf_hash_entry, sparc64_elf_tdata,
230 sparc64_elf_local_got_tls_type): New defines.
231 (sparc64_elf_mkobject): New function.
232 (sparc64_elf_link_hash_table): Add members for dynamic linker
233 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
234 uion to track TLS GOT references. Add sym_sec to cache
235 mappings from local sym to section.
236 (link_hash_newfunc): New function.
237 (sparc64_elf_bfd_link_hash_table_create): Rename to
238 sparc64_elf_link_hash_table_create for consistency.
239 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
240 (sparc64_elf_create_dynamic_sections): Initialize new section
241 members of sparc64_elf_link_hash_table. Only init srelbss
243 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
246 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
247 sparc64_elf_plt_ptr_offset): Delete.
248 (sparc64_plt_entry_build): New function to build PLT entries
249 gradually instread of all at once at the end of linking.
250 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
251 local vars. Get them from sparc64_elf_hash_table instead.
252 Check early on if r_symndx is in bounds. Handle TLS transitions.
253 Account for TLS GOT references and DF_STATIC_TLS, as needed.
254 For TLS relocs, record the tls_type in either
255 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
256 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
257 to the __tls_get_addr symbol. For PLT relocs, track references
258 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
259 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
260 symbol references, count the number of relocations needed for
261 that symbol. For default switch case, don't error, this lets
262 the TLS relocs not explicitly handled by this function get
264 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
265 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
266 it from sparc64_elf_hash_table. Store the real PLT offset
267 in h->plt.offset, and build PLT entries one at a time. Also
268 get .dynbss section pointer from htab.
269 (allocate_dynrelocs, readonly_dynrelocs,
270 sparc64_omit_section_dynsym): New functions.
271 (sparc64_elf_omit_section_dynsym): Use these new functions as
273 (dtpoff_base, tpoff): New functions.
274 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
275 locals, get them from sparc64_elf_hash_table. Handle TLS
276 relocations and refcounting in main relocation loop.
277 (sparc64_elf_finish_dynamic_symbol): Use
278 sparc64_elf_link_hash_table. Build PLT entries as we see
279 them. Handle TLS GOT relocations.
280 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
281 from sparc64_elf_hash_table. Initialize only PLT header
282 not all entries since we not build PLT entries one by one.
283 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
284 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
285 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
287 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
289 * elflink.c (elf_link_input_bfd): Update check for removed
292 2005-04-12 Alan Modra <amodra@bigpond.net.au>
294 * Makefile.am: Run "make dep-am".
295 * Makefile.in: Regenerate.
296 * aclocal.m4: Regenerate.
297 * libcoff.h: Regenerate.
299 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
301 * linker.c (_bfd_generic_link_output_symbols): Also check if
302 the output section of an input section has been removed from
305 * section.c (bfd_section_list_remove): Clear the next field
306 of the removed section.
307 (bfd_section_removed_from_list): New.
308 * bfd-in2.h: Regenerated.
310 2005-04-11 David S. Miller <davem@davemloft.net>
312 * elf32-sparc.c (elf32_sparc_relocate_section,
313 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
314 R_SPARC_TLS_LE_{HIX22,LOX10}.
315 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
316 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
317 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
318 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
320 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
322 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
324 2005-04-11 Nick Clifton <nickc@redhat.com>
326 * aout-target.h: Convert to ISO C.
327 * aoutf1.h: Convert to ISO C.
328 * aoutx.h: Convert to ISO C.
329 * bout.c: Convert to ISO C.
330 * dwarf1.c: Convert to ISO C.
331 * ecoffswap.h: Convert to ISO C.
332 * freebsd.h: Convert to ISO C.
333 * genlink.h: Convert to ISO C.
334 * ieee.c: Convert to ISO C.
335 * ihex.c: Convert to ISO C.
336 * libcoff-in.h: Convert to ISO C.
337 * mach-o.c: Convert to ISO C.
338 * mach-o.h: Convert to ISO C.
339 * netbsd.h: Convert to ISO C.
340 * ns32k.h: Convert to ISO C.
341 * ns32knetbsd.c: Convert to ISO C.
342 * oasys.c: Convert to ISO C.
343 * pdp11.c: Convert to ISO C.
344 * pef-traceback.h: Convert to ISO C.
345 * pef.c: Convert to ISO C.
346 * pef.h: Convert to ISO C.
347 * riscix.c: Convert to ISO C.
348 * som.c: Convert to ISO C.
349 * som.h: Convert to ISO C.
350 * srec.c: Convert to ISO C.
351 * stabs.c: Convert to ISO C.
352 * sunos.c: Convert to ISO C.
353 * tekhex.c: Convert to ISO C.
354 * versados.c: Convert to ISO C.
355 * version.h: Convert to ISO C.
356 * xcoff-target.h: Convert to ISO C.
357 * xcofflink.c: Convert to ISO C.
358 * xsym.c: Convert to ISO C.
359 * xsym.h: Convert to ISO C.
361 2005-04-08 Paul Brook <paul@codesourcery.com>
363 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
364 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
365 (ARM2THUMB_PIC_GLUE_SIZE): Define.
366 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
367 (elf32_arm_to_thumb_stub): Create PIC stubs.
368 (record_arm_to_thumb_glue): Use different stub size for relocatable
371 2005-04-05 Alan Modra <amodra@bigpond.net.au>
373 * elf64-ppc.c (dec_dynrel_count): New function split out from
374 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
375 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
376 (ppc64_elf_tls_optimize): Likewise.
378 2005-04-05 Mark Kettenis <kettenis@gnu.org>
380 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
382 (SPARC64_WCOOKIE_OFFSET): New.
383 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
385 2005-04-05 Nick Clifton <nickc@redhat.com>
387 * po/rw.po: New translation: Kinyarwanda
388 * configure.in (ALL_LINGUAS): Add rw
389 * configure: Regenerate.
391 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
393 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
394 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
395 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
397 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
398 to check for SHT_MIPS_OPTIONS sections.
399 (_bfd_mips_elf_set_section_contents): Likewise.
401 2005-04-04 Eric Christopher <echristo@redhat.com>
403 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
404 Clean up gp handling code.
406 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
408 * elf.c (bfd_elf_set_group_contents): Ignore linker created
410 (assign_section_numbers): Accept link_info. Check SHT_GROUP
411 sections for relocatable files only. Remove the linker created
413 (_bfd_elf_compute_section_file_positions): Pass link_info to
414 assign_section_numbers.
416 * elfxx-ia64.c (elfNN_ia64_object_p): New.
417 (elf_backend_object_p): Defined.
419 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
421 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
423 2005-04-03 Fred Fish <fnf@specifixinc.com>
425 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
426 dwarf_ranges_size members.
427 (struct comp_unit): Add base_address member.
428 (struct funcinfo): Replace low/high members with an arange.
429 (arange_add): Replace incoming "unit" parameter with "abfd" and
430 "first_arange" pointers. Reorganize/rewrite function body.
431 (decode_line_info): Change arange_add call to pass bfd and arange
433 (lookup_address_in_line_info_table): Use arange list instead of
434 individual low/high members. Walk function's arange list to find
435 lowest PC in list, to test for overlapping functions.
436 (read_debug_ranges): New function, reads the debug_ranges section.
437 (lookup_address_in_function_table): Use arange list instead of
438 individual low/high members. Rewrite to find smallest range that
440 (read_rangelist): Read a given rangelist from debug_ranges.
441 (scan_unit_for_functions): Use arange list instead of individual
442 low/high members. Handle a DW_AT_ranges attribute.
443 (parse_comp_unit): Use arange list instead of individual low/high
444 members. Save comp unit base address. Handle a DW_AT_ranges
447 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
449 * elf.c (assign_section_numbers): Really use the kept section.
451 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
453 * elf-bfd.h (_bfd_elf_check_kept_section): New.
455 * elf.c (assign_section_numbers): When sh_link points to a
456 discarded section, call _bfd_elf_check_kept_section to see if
457 the kept section can be used. Otherwise reject sh_link
458 pointing to discarded section.
460 * elflink.c (_bfd_elf_check_kept_section): New.
461 (elf_link_input_bfd): Use it.
463 2005-04-01 Alan Modra <amodra@bigpond.net.au>
465 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
466 that we no longer need.
468 2005-04-01 Alan Modra <amodra@bigpond.net.au>
470 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
472 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
474 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
476 * elf.c (assign_section_numbers): Fix a typo.
478 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
480 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
482 (_bfd_elf_section_already_linked): Likewise.
484 2005-03-31 Jerome Guitton <guitton@gnat.com>
486 * config.in: Regenerate.
488 2005-03-31 Jerome Guitton <guitton@gnat.com>
490 * config.in (HAVE_DECL_BASENAME): New configure macro.
491 * configure.in: Check for basename.
492 * configure: Regenerate.
494 2005-03-30 Julian Brown <julian@codesourcery.com>
496 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
497 bfd_elf32_is_arm_mapping_symbol_name.
498 * bfd-in2.h: Regenerate.
499 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
500 bfd_elf32_is_arm_mapping_symbol_name.
501 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
502 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
503 (arm_elf_find_function): Likewise.
504 (elf32_arm_output_symbol_hook): Likewise.
506 2005-03-30 Julian Brown <julian@codesourcery.com>
508 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
509 * bfd-in2.h: Regenerate.
510 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
511 bfd_elf32_is_arm_mapping_symbol_name.
512 (elf32_arm_output_symbol_hook): Likewise.
513 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
515 (is_arm_mapping_symbol_name): Function moved from here...
516 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
519 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
521 * configure.in: Check for ffs decl and alphabetize.
522 * config.in: Regenerate.
523 * configure: Regenerate.
524 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
527 2005-03-29 Fred Fish <fnf@specifixinc.com>
529 * dwarf2.c (struct comp_unit): Fix typo.
530 (scan_unit_for_functions): Remove unused local variable "name"
531 and dead code that set it.
533 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
534 Phil Blundell <philb@gnu.org>
536 * bfd-in2.h, libbfd.h: Regenerated.
537 * reloc.c: Add ARM TLS relocations.
538 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
540 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
541 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
542 (elf32_arm_tls_ie32_howto): New.
543 (elf32_arm_howto_from_type): Support TLS relocations.
544 (elf32_arm_reloc_map): Likewise.
545 (elf32_arm_reloc_type_lookup): Likewise.
547 (struct elf32_arm_obj_tdata): New.
548 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
549 (elf32_arm_mkobject): New function.
550 (struct elf32_arm_relocs_copied): Add pc_count.
551 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
552 (GOT_TLS_IE): Define.
553 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
554 (elf32_arm_link_hash_newfunc): Initialize tls_type.
555 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
556 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
557 (dtpoff_base, tpoff): New functions.
558 (elf32_arm_final_link_relocate): Handle TLS relocations.
559 (IS_ARM_TLS_RELOC): Define.
560 (elf32_arm_relocate_section): Warn about TLS mismatches.
561 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
562 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
563 TLS relocations and pc_count.
564 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
565 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
567 (elf32_arm_size_dynamic_sections): Handle TLS.
568 (elf32_arm_finish_dynamic_symbol): Likewise.
569 (bfd_elf32_mkobject): Define.
571 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
573 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
574 relocation types. Don't count relocations which will use a PLT.
576 2005-03-29 Joel Brobecker <brobecker@gnat.com>
578 * elf.c (elfcore_grok_nto_status): Print tid as long.
579 (elfcore_grok_nto_regs): Likewise.
581 2005-03-29 Joel Brobecker <brobecker@gnat.com>
583 * irix-core.c: Remove some unnecessary prototypes.
585 2005-03-28 Joel Brobecker <brobecker@adacore.com>
587 * irix-core.c: Convert to ISO C.
589 2005-03-28 Joel Brobecker <brobecker@adacore.com>
591 * irix-core.c (do_sections): Replace + by | in expression.
592 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
593 to unused parameters to avoid a compiler warning.
595 2005-03-28 Mark Kettenis <kettenis@gnu.org>
597 * netbsd-core.c: Convert to ISO C. Fix formatting.
599 2005-03-24 Eric Christopher <echristo@redhat.com>
601 * elfxx-mips.c: Revert previous patch.
603 2005-03-24 Nick Clifton <nickc@redhat.com>
605 * targets.c (_bfd_target_vector): Only include the
606 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
609 2005-03-24 James E Wilson <wilson@specifixinc.com>
611 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
612 (BFD64_BACKENDS): Add elf32-ia64.lo.
613 * Makefile.in: Regenerate.
615 2005-03-23 Eric Christopher <echristo@redhat.com>
617 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
618 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
619 after emitting relocation.
620 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
621 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
624 2005-03-23 Mike Frysinger <vapier@gentoo.org>
625 Nick Clifton <nickc@redhat.com>
627 * config.bfd: Accept any C library to accompany a GNU Linux
628 implementation, not just the GNU C library.
629 * configure.in: Likewise.
630 * configure: Regenerate.
632 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
634 * bfd-in.h (_bfd_elf_provide_symbol): New.
635 * bfd-in2.h: Regenerated.
637 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
638 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
641 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
644 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
646 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
648 2005-03-22 Bob Wilson <bob.wilson@acm.org>
650 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
651 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
652 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
653 (xtensa_opcode_decode): Rearrange code.
655 2005-03-22 Nick Clifton <nickc@redhat.com>
657 * binary.c: Convert to ISO C90 formatting.
658 * coff-arm.c: Convert to ISO C90 formatting.
659 * coffgen.c: Convert to ISO C90 formatting.
660 * elf32-gen.c: Convert to ISO C90 formatting.
661 * elf64-gen.c: Convert to ISO C90 formatting.
662 * hash.c: Convert to ISO C90 formatting.
663 * ieee.c: Convert to ISO C90 formatting.
665 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
667 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
668 unresolved symbols in R_ARM_NONE relocations.
670 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
672 * elf32-arm.c (elf32_arm_final_link_relocate): Add
673 UNRESOLVED_RELOC_P argument. Set it appropriately.
674 (elf32_arm_relocate_section): Update call to
675 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
676 unresolved_reloc instead.
678 2005-03-23 Alan Modra <amodra@bigpond.net.au>
680 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
681 .gnu.warning.* sections.
683 2005-03-22 Alan Modra <amodra@bigpond.net.au>
685 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
687 (ppc_elf_create_linker_section): Don't try to reuse existing section.
688 (elf_create_pointer_linker_section): Delete info parm. Don't make
689 h dynamic. Don't set written_address_p.
690 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
691 (bfd_put_ptr): Delete.
692 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
693 Always write section contents. Assert global sym is def_regular.
694 Use offset bottom bit as a written flag.
695 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
698 2005-03-22 Alan Modra <amodra@bigpond.net.au>
700 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
701 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
704 2005-03-21 Nick Clifton <nickc@redhat.com>
706 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
708 (t2a1_bx_pc_insn): Likewise.
709 (t2a2_noop_insn): Likewise.
710 (t2a3_b_insn): Likewise.
711 (t2a1_push_insn): Likewise.
712 (t2a2_ldr_insn): Likewise.
713 (t2a3_mov_insn): Likewise.
714 (t2a4_bx_insn): Likewise.
715 (t2a5_pop_insn): Likewise.
716 (t2a6_bx_insn): Likewise.
717 (coff_arm_relocate_section): Only declare the high_address
718 variable for non WINCE targets.
720 2005-03-22 Alan Modra <amodra@bigpond.net.au>
722 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
723 SEC_LINKER_CREATED. Attach to dynobj.
724 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
726 2005-03-21 Alan Modra <amodra@bigpond.net.au>
728 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
729 sym_offset. Add name, bss_name, sym_name, sym_val.
730 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
731 Add sdata array of elf_linker_section_t.
732 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
733 (enum elf_linker_section_enum): Delete.
734 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
735 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
736 the special sections are needed. Adjust htab->sdata refs.
737 Ensure dynobj is set in sreloc code.
738 (ppc_elf_size_dynamic_sections): Strip sdata sections.
739 (ppc_elf_set_sdata_syms): New function.
740 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
741 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
742 sym_val instead of sym_hash.
743 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
745 2005-03-21 Alan Modra <amodra@bigpond.net.au>
747 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
748 (ppc_elf_merge_private_bfd_data): Likewise.
750 2005-03-21 Alan Modra <amodra@bigpond.net.au>
752 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
753 (ppc_elf_create_linker_section): Don't create rel_section.
754 (elf_create_pointer_linker_section): Don't size relocs.
755 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
756 Don't generate relocs.
757 (ppc_elf_relocate_section): Adjust calls to
758 elf_finish_pointer_linker_section.
760 2005-03-21 Alan Modra <amodra@bigpond.net.au>
762 * elf32-ppc.c (is_ppc_elf_target): New function.
763 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
764 for bfd_target_elf_flavour. Do this test before endian check.
765 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
766 (ppc_elf_size_dynamic_sections): Likewise.
768 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
770 * elf-bfd.h (elf_backend_data): Add int to
771 elf_backend_section_from_shdr.
772 (bfd_elf_section_data): Update comment for this_idx.
773 (_bfd_elf_make_section_from_shdr): Add int.
774 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
776 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
777 and use it to set this_idx in bfd_elf_section_data.
778 (bfd_section_from_shdr): Pass shindex to
779 _bfd_elf_make_section_from_shdr.
780 (_bfd_elf_section_from_bfd_section): Use this_idx in
781 bfd_elf_section_data to find section index.
783 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
784 index and pass it to _bfd_elf_make_section_from_shdr.
785 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
786 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
787 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
788 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
789 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
790 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
791 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
792 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
793 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
795 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
796 Ross Ridge <rridge@csclub.uwaterloo.ca>
798 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
799 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
802 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
804 * elflink.c (elf_mark_used_section): Remove check for special
807 2005-03-18 Andreas Schwab <schwab@suse.de>
809 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
810 from bfd_vma to ia64_insn, remove broken cast.
812 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
814 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
815 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
816 elf_m68k_finish_dynamic_sections): Use it.
818 2005-03-17 Paul Brook <paul@codesourcery.com>
819 Dan Jacobowitz <dan@codesourcery.com>
820 Mark Mitchell <mark@codesourcery.com>
822 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
823 (elf32_arm_additional_program_headers): Likewise.
824 (elf_backend_modify_segment_map): Define.
825 (elf_backend_additional_program_headers): Likewise.
826 (elf32_arm_symbian_modify_segment_map): Use
827 elf32_arm_modify_segment_map.
829 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
831 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
832 for special sections.
834 2005-03-18 Alan Modra <amodra@bigpond.net.au>
836 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
837 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
838 section_sym_count param, and return number of section symbols.
839 (bfd_elf_size_dynamic_sections): Clear section symbol area of
840 .dynsym contents. Don't bother calling swap_symbol_out on the
841 first all-zero dynsym.
842 (elf_mark_used_section): Formatting. Avoid twiddling flags in
843 special sections like bfd_abs_section.
844 (bfd_elf_gc_sections): Spelling fix.
846 2005-03-16 Fred Fish <fnf@specifixinc.com>
849 * dwarf2.c (read_indirect_string): Fix apparent typo, check
850 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
852 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
854 * elflink.c (elf_mark_used_section): New.
855 (bfd_elf_gc_sections): Call elf_gc_mark_section for
856 non-relocatable link if we don't do GC.
858 2005-03-16 Nick Clifton <nickc@redhat.com>
859 Ben Elliston <bje@au.ibm.com>
861 * configure.in (werror): New switch: Add -Werror to the
862 compiler command line. Enabled by default. Disable via
864 * configure: Regenerate.
866 2005-03-16 Nick Clifton <nickc@redhat.com>
868 * ecoff.c: Convert to ISO C90 formatting.
870 2005-03-16 Alan Modra <amodra@bigpond.net.au>
872 * elf32-ppc.c: Divide file into general and linker specific
873 functions. Sort linker functions into roughly the order in which
874 they are called by the ELF linker code.
876 2005-03-16 Alan Modra <amodra@bigpond.net.au>
878 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
879 on section. Correct comment, and add FIXME.
880 (ppc_elf_additional_program_headers): Don't bump header count for
881 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
882 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
883 do allocate memory if they need it.
885 2005-03-15 Mikkel Krautz <krautz@gmail.com>
887 * config.bfd (x86_64-elf): Add target.
889 2005-03-15 Alan Modra <amodra@bigpond.net.au>
891 * po/es.po: Commit new Spanish translation.
893 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
895 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
896 for global symbol when reporting overflow.
898 2005-03-11 Jakub Jelinek <jakub@redhat.com>
900 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
902 * archive.c (_bfd_ar_spacepad): New function.
903 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
904 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
905 coff_write_armap): Use it.
906 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
908 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
910 2005-03-10 Mark Kettenis <kettenis@gnu.org>
912 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
913 has_table to the start of the function.
915 2005-03-10 Ben Elliston <bje@au.ibm.com>
917 * archive.c: Include hashtab.h.
918 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
919 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
920 (hash_file_ptr): New function.
921 (eq_file_ptr): Likewise.
922 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
923 * libbfd-in.h: Include hashtab.h.
924 (struct artdata): Change `cache' member type to htab_t.
927 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
929 * configure.in: Bump version to 2.16.90.
930 * configure: Regenerated.
932 2005-03-07 Jakub Jelinek <jakub@redhat.com>
934 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
935 close is a function like macro in system headers.
937 2005-03-07 Alan Modra <amodra@bigpond.net.au>
940 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
941 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
943 2005-03-06 Alan Modra <amodra@bigpond.net.au>
945 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
947 2005-03-05 Alan Modra <amodra@bigpond.net.au>
949 * po/bfd.pot: Regenerate.
951 2005-03-05 Alan Modra <amodra@bigpond.net.au>
953 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
955 (func_desc_adjust): Force dot-syms local in executables as well
958 2005-03-04 David Daney <ddaney@avtrex.com>
960 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
961 '__gnu_local_gp' symbol used by gas -mno-shared.
963 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
965 * elf-bfd.h (elf_backend_data): Add "const char *" to
966 elf_backend_section_from_phdr.
968 * elf.c (bfd_section_from_phdr): Pass "proc" to the
969 elf_backend_section_from_phdr hook.
971 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
972 Joseph Myers <joseph@codesourcery.com>
974 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
975 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
977 (struct mips_elf_got_per_bfd_arg): Add global_count.
978 (struct mips_elf_count_tls_arg): New.
979 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
980 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
981 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
982 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
983 (TLS_RELOC_P): Define.
984 (TP_OFFSET, DTP_OFFSET): Define.
985 (dtprel_base, tprel_base): New functions.
986 (mips_elf_link_hash_newfunc): Initialize tls_type.
987 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
988 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
990 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
991 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
992 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
993 (mips_tls_got_index): New functions.
994 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
995 arguments. Pass them to mips_elf_create_local_got_entry. Use
997 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
999 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1000 mips_elf_create_local_got_entry.
1001 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1002 arguments. Handle TLS entries.
1003 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1004 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1006 (mips_elf_record_global_got_symbol): Likewise.
1007 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1009 (mips_elf_merge_gots): Handle TLS entries when merging.
1010 (mips_elf_initialize_tls_index): New function.
1011 (mips_elf_set_global_got_offset): Handle TLS entries.
1012 (mips_elf_adjust_gp): Handle TLS.
1013 (mips_elf_multi_got): Remove redundant call to
1014 mips_elf_resolve_final_got_entries. Initialize global_count.
1015 Correct a comment. Initialize new TLS members of mips_got_info.
1016 Assign TLS GOT indexes for new GOTs.
1017 (mips_elf_create_got_section): Initialize new TLS members of
1019 (mips_elf_calculate_relocation): Handle TLS relocs.
1020 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1022 (_bfd_mips_elf_always_size_sections): Handle TLS.
1023 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1024 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1026 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1027 (_bfd_mips_elf_hide_symbol): Handle TLS.
1028 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1029 (mips_reloc_map): Add TLS relocs.
1030 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1031 * elf64-mips.c (mips_elf64_howto_table_rel)
1032 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1033 * reloc.c: Define new MIPS TLS relocations.
1034 * libbfd.h, bfd-in2.h: Regenerated.
1036 2005-03-02 Jan Beulich <jbeulich@novell.com>
1038 * Makefile.am: Add dependency of cache.o on libiberty.h.
1039 * cache.c: Include libiberty.h.
1040 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1042 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1044 * elf.c (bfd_section_from_shdr <default case>): Call
1045 elf_backend_section_from_shdr hook unconditionally, and return
1047 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1048 * elfxx-target.h (elf_backend_section_from_shdr)
1049 (elf_backend_section_from_phdr): Default to
1050 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1053 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1055 * targets.h: Typo fix.
1056 * bfd-in2.h: Regenerate.
1058 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1059 structs to size on-disk structures.
1060 (b_out_set_section_contents): Size the external struct, not the
1061 internal one for on-disk size.
1062 (b_out_sizeof_headers): Likewise.
1064 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1066 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1067 entry points with the func descriptor as well as undefweak.
1069 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1071 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1072 present when IMPORT_NAME_UNDOECRATE is used.
1074 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1077 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1080 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1081 to _bfd_elf_merge_symbol.
1083 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1084 unsigned int to return the alignment of the old common symbol
1085 in the dynamic object.
1086 (_bfd_elf_add_default_symbol): Pass NULL to
1087 _bfd_elf_merge_symbol.
1088 (elf_link_add_object_symbols): Pass &old_alignment to
1089 _bfd_elf_merge_symbol. Get the alignment of the new common
1090 symbol in the dynamic object.
1092 2005-02-24 Ben Elliston <bje@au.ibm.com>
1094 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1095 * format.c (bfd_check_format_matches): Likewise.
1096 * archive.c (BFD_GNU960_ARMAG): Likewise.
1097 (bfd_generic_archive_p): Likewise.
1098 (_bfd_write_archive_contents): Likewise.
1100 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1102 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1103 * configure: Regenerate.
1105 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1107 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1108 COMDAT group sections to have default visibility.
1110 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1112 * coffcode.h (coff_print_aux): Warning fix.
1113 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1114 instead of section pointer to identify.
1115 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1116 the correct size buffer for local sym mangling too.
1117 (h8300_bfd_link_add_symbols): Likewise.
1118 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1120 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1121 * elf32-xtensa.c (literal_value_hash): Warning fix.
1122 * versados.c (process_otr): Warning fix.
1123 (versados_canonicalize_reloc): Likewise.
1124 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1125 * vms.c (fill_section_ptr): Warning fix.
1127 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1129 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1130 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1132 2005-02-23 Nick Clifton <nickc@redhat.com>
1134 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1135 the relvaddr field of the Elf32_crinfo structure.
1137 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1138 variables that are passed by reference to
1139 m68hc11_get_relocation_value in case that function does not
1142 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1143 return statements and replace with a single return at the end of
1144 the function. This helps pacify the flow analysis code in gcc 4.0.
1146 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1147 strtab to avoid compile time warning.
1149 2005-02-23 Ben Elliston <bje@au.ibm.com>
1151 * opncls.c (bfd_zalloc): Document this function.
1153 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1155 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1156 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1157 Replace SEC_SHARED with SEC_COFF_SHARED.
1158 (styp_to_sec_flags): Likewise.
1160 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1161 (TARGET_LITTLE_SYM): Likewise.
1163 * section.c (SEC_ARCH_BIT_0): Removed.
1164 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1165 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1166 (SEC_SHARED): Renamed to ...
1167 (SEC_COFF_SHARED): This.
1168 (SEC_BLOCK): Renamed to ...
1169 (SEC_TIC54X_BLOCK): This.
1170 (SEC_CLINK): Renamed to ...
1171 (SEC_TIC54X_CLINK): This.
1172 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1173 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1175 * bfd-in2.h: Regenerated.
1177 2005-02-21 Fred Fish <fnf@specifixinc.com>
1179 * dwarf2.c (find_abstract_instance_name): Call recursively
1180 to handle a DW_AT_specification.
1182 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1184 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1185 mips_elf_create_dynamic_relocation,
1186 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1187 Remove #if 0'd code.
1189 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1191 * Makefile.am: Run "make dep-am"
1192 * Makefile.in: Regenerate.
1194 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1196 * coffgen.c (bfd_coff_get_comdat_section): Check that
1197 coff_section_data isn't NULL.
1199 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1201 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1202 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1203 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1204 useless assignments.
1205 (xcoff_write_archive_contents_big): Likewise.
1206 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1207 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1208 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1209 * cofflink.c (process_embedded_commands): Warning fixes.
1210 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1212 * dwarf2.c: Warning fixes.
1213 * elf-bfd.h: Likewise.
1214 * elf-eh-frame.c: Likewise.
1215 * elf-strtab.c: Likewise.
1217 * elf32-m68k.c: Likewise.
1218 * elf32-ppc.c: Likewise.
1219 * elf32-sh-symbian.c: Likewise.
1220 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1221 * elf64-sh64.c: Likewise.
1222 * peicode.h: Likewise.
1223 * elf64-mmix.c: Warning fixes.
1224 * elfcode.h: Likewise.
1225 * elfxx-mips.c: Likewise.
1226 * libbfd-in.h: Likewise.
1227 * libbfd.c: Likewise.
1228 * mach-o.c: Likewise.
1229 * merge.c: Likewise.
1231 * opncls.c: Likewise.
1234 * vms-hdr.c: Likewise.
1235 * vms-tir.c: Likewise.
1236 * xtensa-isa.c: Likewise.
1237 * xtensa-modules.c: Likewise.
1239 (pstrcmp): Use correct choice of string lengths. Fix return value.
1240 (bfd_sym_module_name): Correct string length.
1241 * bfd-in2.h: Regenerate.
1242 * libbfd.h: Regenerate.
1244 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1246 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1247 uninitialized check_segment[1] in TLSMOFF case.
1248 Reported by Alan Modra.
1249 (elf32_frv_relocate_section): Improve errors and warnings.
1251 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1253 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1255 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1257 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1258 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1259 * pef.c (bfd_pef_scan): Don't ignore return value of
1260 bfd_pef_scan_start_address.
1261 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1262 bfd_mach_o_scan_start_address.
1263 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1264 * elfxx-mips.c: Remove unnecessary prototypes.
1265 (sort_dynamic_relocs_64): Abort if not BFD64.
1267 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1269 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1270 Skip toc reloc adjust if reloc_count is zero.
1272 2005-02-15 Nigel Stephens <nigel@mips.com>
1273 Maciej W. Rozycki <macro@mips.com>
1275 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1276 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1277 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1278 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1279 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1281 (mips16_gprel_reloc): Remove bit shuffling; call
1282 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1283 and _bfd_mips16_elf_reloc_shuffle() instead.
1284 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1285 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1287 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1288 elf_mips16_howto_table_rel.
1289 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1290 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1291 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1292 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1293 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1295 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1296 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1297 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1299 (mips16_gprel_reloc): Remove bit shuffling; call
1300 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1301 and _bfd_mips16_elf_reloc_shuffle() instead.
1302 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1303 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1305 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1306 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1307 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1308 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1309 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1310 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1311 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1313 (mips16_gprel_reloc): Remove bit shuffling; call
1314 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1315 and _bfd_mips16_elf_reloc_shuffle() instead.
1316 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1317 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1319 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1320 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1321 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1322 handle bit shuffling for MIPS16 relocs.
1323 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1324 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1325 and _bfd_mips16_elf_reloc_shuffle().
1326 (_bfd_mips_elf_generic_reloc): Likewise.
1327 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1329 (mips_elf_obtain_contents): Remove bit shuffling.
1330 (mips_elf_perform_relocation): Likewise; call
1331 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1333 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1335 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1336 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1337 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1338 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1339 (BFD_RELOC_MIPS16_LO16): Likewise.
1340 * bfd-in2.h: Regenerate.
1341 * libbfd.h: Regenerate.
1343 2005-02-15 Jan Beulich <jbeulich@novell.com>
1345 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1346 R_IA64_DTPMOD64[LM]SB.
1348 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1350 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1351 backward branch in the same section.
1352 (elfNN_ia64_relocate_section): Inform users that the input
1353 section is too big to relax br instruction when overflow
1354 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1355 and R_IA64_PCREL21F.
1357 2005-02-14 Orjan Friberg <orjanf@axis.com>
1359 * elfcore.h (elf_core_file_p): Move the call to
1360 elf_backend_object_p to allow the correct machine to be set before
1361 processing the program headers.
1363 2005-02-14 Nick Clifton <nickc@redhat.com>
1366 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1367 aware flag from the input bfd to the output bfd.
1369 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1371 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1372 R_MIPS_LITERAL relocations for external symbols.
1373 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1374 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1376 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1378 * bfd-in2.h: Rebuilt.
1380 2005-02-11 Paul Brook <paul@codesourcery.com>
1382 * elf-bfd.h (struct elf_link_hash_table): Add
1383 is_relocatable_executable.
1384 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1385 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1386 symbols in relocatable executables.
1387 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1388 relocatable executables.
1389 (_bfd_elf_link_renumber_dynsyms): Ditto.
1390 (bfd_elf_final_link): Ditto.
1391 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1392 relocations into relocatable executables.
1393 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1394 executables. Also copy absolute relocations.
1395 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1396 in relocatable executables.
1397 (allocate_dynrelocs): Copy relocations for relocatable executables.
1398 Output dynamic symbols for symbols defined in linker scripts.
1400 2005-02-11 Nick Clifton <nickc@redhat.com>
1402 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1403 to avoid a compile time warning.
1405 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1408 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1409 inclusion of coffcode.h so that it is actually picked up.
1411 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1412 case it is not used.
1414 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1415 structure and macro.
1417 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1420 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1421 to protect the declaration of this array.
1423 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1424 Avoid call to memcpy with a size of 0.
1426 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1428 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1429 old-style branches to undefined dot-symbols which will be
1430 satisfied by a plt call.
1432 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1434 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1435 (ppc64_elf_copy_indirect_symbol): ..here.
1436 (func_desc_adjust): Use move_plt_plist.
1438 2005-02-10 Paul Brook <paul@codesourcery.com>
1440 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1442 2005-02-10 Paul Brook <paul@codesourcery.com>
1444 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1446 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1447 (elf_link_renumber_local_hash_table_dynsyms): New function.
1448 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1450 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1452 * bfd-in.h (BFD_LINKER_CREATED): Define.
1453 * bfd-in2.h: Rebuilt.
1454 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1455 BFD_LINKER_CREATED bfds when determining input bfds without
1456 .note.GNU-stack section.
1458 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1460 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1461 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1462 relocations against external symbols unchanged.
1464 2005-02-08 Paul Brook <paul@codesourcery.com>
1466 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1469 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1471 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1474 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1476 * elf64-mips.c: Fix formatting throughout.
1478 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1480 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1482 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1484 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1485 *ABS*/*UND* sections.
1486 (elf32_frv_relocate_section): Move zero-addend-required error...
1487 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1488 missing needed TLS section.
1490 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1492 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1493 being the last symbol.
1494 (aout_link_add_symbols): Just return TRUE if a warning
1497 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1499 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1500 R_MIPS_GPREL32 relocations against external symbols.
1501 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1504 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1506 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1507 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1508 elf_string_from_elf_strtab.
1509 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1510 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1511 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1512 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1513 looking at cached symtab info first, before iterating over headers.
1514 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1515 * elfcode.h (elf_object_p): Don't load section header stringtab
1518 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1520 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1521 against protected function when building shared library.
1524 * elf64-x86-64.c (is_32bit_relative_branch): New.
1525 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1526 protected function symbol when building shared library for
1527 32bit relative branch instruction.
1529 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1531 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1532 syms when doing a relocatable link.
1533 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1535 (ppc64_elf_tls_setup): Likewise.
1536 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1538 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1540 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1541 (link_hash_newfunc): Clear all locals using memset.
1542 (make_fdh): Remove flags param. Always create fake func desc
1543 weak. Link the descriptor with the code entry sym.
1544 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1545 (add_symbol_adjust): Adjust make_fdh call.
1546 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1547 descriptor to strong undefined if code entry is strong.
1549 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1551 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1552 lookup here. Set to new before calling bfd_link_repair_undef_list.
1553 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1555 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1557 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1559 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1561 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1562 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1563 before the as-needed lib was loaded. Abort on unexpected refs.
1565 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1567 * elflink.c (elf_smash_syms): Expand comments.
1568 (elf_link_add_object_symbols): Only call elf_smash_syms for
1569 as-needed dynamic objects.
1571 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1572 everything, just the field specific to ia64.
1573 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1575 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1577 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1578 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1580 (struct add_symbol_adjust_data): New.
1581 (add_symbol_adjust): Make an undefweak func desc for old ABI
1582 objects to link with --as-needed shared libs. Return fail status.
1583 Don't adjust old ABI func entry sym to weak if func desc syms
1585 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1588 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1590 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1593 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1595 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1596 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1597 remove anything but new and undefweak.
1598 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1600 (_bfd_elf_create_dynamic_sections): Formatting.
1601 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1602 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1603 (struct elf_smash_data): New.
1604 (elf_smash_syms): New function.
1605 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1606 unneeded dynamic objects to loaded list.
1607 (elf_link_output_extsym): Don't handle as-needed here. Strip
1608 bfd_link_hash_new symbols.
1609 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1610 delref when dynindx is already -1.
1611 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1613 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1615 2005-02-01 Ben Elliston <bje@au.ibm.com>
1617 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1619 2005-02-01 Ben Elliston <bje@au.ibm.com>
1621 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1622 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1623 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1624 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1625 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1626 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1627 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1628 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1629 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1630 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1631 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1632 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1633 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1634 throughout. Similarly, collapse #if 1'd code.
1636 2005-02-01 Ben Elliston <bje@au.ibm.com>
1638 * elf-bfd.h (bfd_elf_discard_group): Remove.
1639 * elf.c (bfd_elf_discard_group): Likewise.
1640 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1642 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1644 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1645 (_bfd_elf_eh_frame_address_size): Declare.
1646 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1647 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1648 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1649 (elf_backend_eh_frame_address_size): Define.
1650 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1651 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1652 size from the new backend hook.
1653 (_bfd_elf_write_section_eh_frame): Likewise.
1654 (_bfd_elf_eh_frame_address_size): New function.
1656 2005-01-31 Andrew Cagney <cagney@gnu.org>
1658 * configure: Regenerate to track ../gettext.m4.
1660 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1662 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1663 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1665 2005-01-31 Nick Clifton <nickc@redhat.com>
1667 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1668 sparc-lynxos, vax-vms) be obsolete.
1670 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1672 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1673 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1674 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1675 * elfcode.h (elf_object_p): Use minpagesize instead of
1677 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1678 (elfNN_bed): Include ELF_MINPAGESIZE.
1680 2005-01-28 Julian Brown <julian@codesourcery.com>
1682 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1683 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1684 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1685 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1686 passing flag value from ld. Set flag value in global hash table entry.
1687 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1690 2005-01-27 Andrew Cagney <cagney@gnu.org>
1692 * configure: Regenerate to track ../gettext.m4 change.
1694 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1696 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1699 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1701 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1702 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1704 * reloc.c: Add R_FRV_TLSMOFF.
1705 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1706 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1707 (elf32_frv_relocate_section): Handle it.
1708 (elf32_frv_check_relocs): Likewise.
1709 * libbfd.h, bfd-in2.h: Rebuilt.
1710 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1711 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1712 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1713 such that they return the constant in gr9.
1714 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1716 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1717 too, such that they shrink on relaxation.
1718 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1719 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1720 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1721 if we can guarantee the use of 16-bit constants.
1722 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1723 Introduce TLS support for FR-V FDPIC.
1724 * reloc.c: Add TLS relocations.
1725 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1726 (elf32_frv_rel_tlsdesc_value_howto): New.
1727 (elf32_frv_rel_tlsoff_howto): New.
1728 (frv_reloc_map): Add new mappings.
1729 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1731 (frvfdpic_dynamic_got_plt_info): New.
1732 (frvfdpic_plt_tls_ret_offset): New.
1733 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1734 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1735 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1736 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1738 (struct frvfdpic_relocs_info): Add TLS fields.
1739 (frvfdpic_relocs_info_hash): Warning clean up.
1740 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1741 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1742 (FRVFDPIC_TLS_BIAS): Define.
1743 (tls_biased_base): New.
1744 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1746 (frv_reloc_type_lookup): Likewise.
1747 (frvfdpic_info_to_howto_rel): Likewise.
1748 (elf32_frv_relocate_section): Likewise.
1749 (_frv_create_got_section): Create the PLT section here.
1750 (elf32_frvfdpic_create_dynamic_sections): Not here.
1751 (_frvfdpic_count_nontls_entries): Move out of...
1752 (_frvfdpic_count_got_plt_entries): ... here.
1753 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1754 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1756 (_frvfdpic_relax_tls_entries): New.
1757 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1758 (_frvfdpic_get_tlsdesc_entry): New.
1759 (_frvfdpic_assign_got_entries): Add TLS support.
1760 (_frvfdpic_assign_plt_entries): Likewise.
1761 (_frvfdpic_reset_got_plt_entries): New.
1762 (_frvfdpic_size_got_plt): Move out of...
1763 (elf32_frvfdpic_size_dynamic_sections): ... here.
1764 (_frvfdpic_relax_got_plt_entries): New.
1765 (elf32_frvfdpic_relax_section): New.
1766 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1767 (elf32_frv_check_relocs): Add TLS support.
1768 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1769 * libbfd.h, bfd-in2.h: Rebuilt.
1771 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1773 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1774 loadable reloc sections.
1775 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1776 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1778 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1780 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1781 sections immediately when linking shared libs. Instead, wait until
1782 we know a lib is needed.
1783 (_bfd_elf_link_create_dynstrtab): Extract from..
1784 (_bfd_elf_link_create_dynamic_sections_): ..here.
1785 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1786 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1787 for non-existent .dynamic.
1788 (elf_link_output_extsym): Don't complain about undefined symbols
1789 in as-needed dynamic libs that aren't actually linked.
1791 2005-01-24 Andrew Cagney <cagney@gnu.org>
1793 * configure: Regenerate, ../gettext.m4 was updated.
1795 2005-01-21 Ben Elliston <bje@au.ibm.com>
1797 * aout-encap.c: Remove unused file.
1799 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1802 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1803 non-function symbols are local.
1804 (_bfd_elf_symbol_refs_local_p): Likewise.
1806 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1808 * bfd.c (bfd_link_just_syms): Add abfd param.
1809 * bfd-in2.h: Regenerate.
1811 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1813 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1814 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1815 instructions. If the amount of padding is known, reduce the size
1816 of the CIE or FDE by that amount.
1818 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1820 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1821 augmentation_size. Use bfd_signed_vmas for data_align.
1822 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1823 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1824 functions. Don't read past the end of the enclosing CIE or FDE.
1825 (skip_bytes): New utility function.
1826 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1828 (_bfd_elf_write_section_eh_frame): Use new functions.
1830 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1832 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1833 assert-style REQUIRE() macro to handle sanity checks.
1835 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1837 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1839 (read_unsigned_leb128): Removed.
1840 (read_signed_leb128): Removed.
1841 (find_abstract_instance_name): Updated.
1842 (parse_comp_unit): Accept info_ptr_unit.
1843 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1844 comp unit and pass it to parse_comp_unit.
1846 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1847 (read_signed_leb128): Moved to ...
1850 * libbfd-in.h (read_unsigned_leb128): New prototype.
1851 (read_signed_leb128): Likewise.
1852 * libbfd.h: Regenerated.
1854 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1855 Nick Clifton <nickc@redhat.com>
1857 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1858 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1859 arch_sh4a_nofpu_up in order to match the external names and make the
1860 testsuite's job easier.
1861 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1863 * bfd-in2.h: Regenerate.
1865 2005-01-15 Andrew Cagney <cagney@gnu.org>
1868 * acinclude.m4: Move BFD_NEED_DECLARATION,
1869 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1870 the new file bfd.m4. Include ../bfd/bfd.m4.
1871 * configure: Re-generate.
1873 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1875 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1876 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1878 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1879 R_PPC_RELAX32PC_PLT.
1881 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1883 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1885 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1886 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1887 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1888 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1889 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1890 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1891 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1892 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1893 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1894 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1895 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1896 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1897 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1898 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1900 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1902 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1905 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1907 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1908 * bfd-in2.h: Regenerate.
1909 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1910 to support these new machine values.
1911 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1913 (bfd_maxq_arch): Update values for the maxq20.
1915 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1917 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1918 non-shared object, do not reserve space in .plt and .rela.plt for
1919 regular symbols neither defined nor referenced in shared objects.
1921 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1923 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1924 to zero the structure.
1925 (create_got_section): Use BFD_ASSERT instead of abort.
1926 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1928 (create_got_section): New function.
1929 (sparc64_elf_create_dynamic_sections): Likewise.
1930 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1931 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1932 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1933 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1934 (sparc64_elf_finish_dynamic_symbol): Likewise.
1935 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1936 (elf_backend_create_dynamic_sections): Define to
1937 sparc64_elf_create_dynamic_sections.
1939 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1941 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1942 (elf_backend_omit_section_dynsym): Define to it.
1943 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1944 (elf_backend_omit_section_dynsym): Define to it.
1946 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1948 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1949 PT_DYNAMIC segment, unless .dynamic.
1951 2005-01-06 Paul Brook <paul@codesourcery.com>
1953 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1954 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1955 * configure: Regenerate.
1956 * elf32-arm.c: Add VxWorks target bfd.
1958 (elf32_arm_link_hash_table): Add use_rel.
1959 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1960 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1961 Correct offset calculation for RELA case.
1962 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1963 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1964 (elf32_arm_vxworks_link_hash_table_create): New function.
1965 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1966 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1967 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1969 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1971 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1973 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1974 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1975 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1976 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1977 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1978 (toc_adjusting_stub_needed): Rewrite.
1979 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1980 toc tests. Adjust for toc_adjusting_stub_needed changes.
1981 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1982 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1983 * section.c: Expand comment on backend bits.
1984 * bfd-in2.h: Regenerate.
1985 * libbfd.h: Regenerate.
1987 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1989 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1990 toc adjusting stub, do not test source section flags.
1992 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1994 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1995 from STABS debugging sections again.
1997 2005-01-05 Fred Fish <fnf@specifixinc.com>
1999 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2000 (find_abstract_instance_name): New function.
2001 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2002 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2003 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2005 2004-12-31 Paul Brook <paul@copdesourcery.com>
2007 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2009 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2011 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2012 Commit missing changes from 2004-12-22.
2013 * bfd-in2.h: Regenerate.
2015 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2017 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2019 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2021 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2022 Add 'base' argument for constructing register sections. Reformat.
2023 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2024 gp and fp regs. Reformat.
2026 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2028 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2029 * bfd-in2.h: Regenerate.
2030 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2031 (avr_reloc_map): Likewise.
2032 (avr_final_link_relocate): Likewise.
2034 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2036 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2037 as-needed dynamic libs as undefined.
2038 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2039 libs when finding they are needed.
2041 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2043 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2044 (opd_entry_value): Use opd_relocs if available.
2045 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2046 copy .opd relocations to opd_relocs.
2047 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2049 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2051 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2052 * elf32-v850.c (v850_elf_howto_table): Add entry for
2053 R_V850_LO16_SPLIT_OFFSET.
2054 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2055 (v850_elf_perform_lo16_relocation): New function, extracted from...
2056 (v850_elf_perform_relocation): ...here. Use it to handle
2057 R_V850_LO16_SPLIT_OFFSET.
2058 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2059 R_V850_LO16_SPLIT_OFFSET.
2060 * libbfd.h, bfd-in2.h: Regenerate.
2062 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2064 * config.bfd: Add s390x-ibm-tpf support.
2066 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2068 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2069 to prototype, to make hash info available.
2070 Prevent wrapped symbols from being adjusted twice.
2072 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2074 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2075 overflow for calls to undefined weak symbols.
2077 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2079 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2080 canonical sections syms have a name.
2082 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2084 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2085 have been adjusted for output.
2086 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2088 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2090 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2091 add symtab_hdr param.
2092 (group_signature): Update calls.
2093 * elf-bfd.h (bfd_elf_sym_name): Update.
2094 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2095 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2096 (ppc64_elf_relocate_section): Update.
2097 * elflink.c (elf_link_input_bfd): Update.
2099 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2101 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2102 st_shndx on STT_SECTION sections.
2104 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2106 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2107 ELF section symbols.
2109 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2111 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2112 return a real value, unless it is a PLT symbol.
2113 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2116 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2117 R_MIPS_JALR entry to 0.
2119 * archures.c: Define bfd_mach_mips9000.
2120 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2121 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2122 * cpu-mips.c (I_mips9000): Define.
2123 (arch_info_struct): Add case for bfd_mach_mips9000.
2124 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2125 * bfd-in2.h: Regenerate.
2127 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2129 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2132 2004-12-07 Ben Elliston <bje@gnu.org>
2134 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2136 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2138 Suggested by Fergal Daly <fergal@esatclear.ie>:
2139 * simple.c (simple_dummy_multiple_definition): New function.
2140 (bfd_simple_get_relocated_section_contents): Use it.
2142 2004-12-03 Jan Beulich <jbeulich@novell.com>
2144 * elf.c (elf_find_function): Don't use the last file symbol ever,
2145 seen, but the last one seen prior to the symbol being reported.
2146 Don't report a filename at all for global symbols when that might
2149 2004-12-01 Paul Brook <paul@codesourcery.com>
2151 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2152 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2155 2004-12-01 Paul Brook <paul@codesourcery.com>
2157 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2160 2004-11-30 Paul Brook <paul@codesourcery.com>
2162 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2163 no_pipeline_knowledge
2164 (elf32_arm_link_hash_table_create): Ditto.
2165 (bfd_elf32_arm_process_before_allocation): Ditto.
2166 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2168 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2170 * bfd-in2.h: Regenerate.
2172 2004-11-30 Randolph Chung <tausq@debian.org>
2174 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2175 (elf32_hppa_grok_psinfo): New function.
2176 (elf_backend_grok_prstatus): Define.
2177 (elf_backend_grok_psinfo): Define.
2179 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2182 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2184 2004-11-24 Paul Brook <paul@codesourcery.com>
2186 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2188 2004-11-24 Paul Brook <paul@codesourcery.com>
2190 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2191 (elf32_arm_swap_symbol_out): New function.
2192 (elf32_arm_size_info): Add.
2193 (elf_backend_size_info): Define.
2195 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2197 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2200 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2202 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2203 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2204 * nlmcode.h (nlm_write_object_contents): Warning fix.
2206 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2208 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2210 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2212 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2213 (elf32_arm_plt_thumb_stub): New.
2214 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2216 (elf32_arm_link_hash_traverse): Fix typo.
2217 (elf32_arm_link_hash_table): Add obfd.
2218 (elf32_arm_link_hash_newfunc): Initialize new fields.
2219 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2220 (elf32_arm_link_hash_table_create): Initialize obfd.
2221 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2222 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2223 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2224 interworking BFD is not dynamic.
2225 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2226 not emit glue for PLT references.
2227 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2228 emit glue for PLT references. Support the Thumb PLT prefix.
2229 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2231 (elf32_arm_check_relocs): Likewise.
2232 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2234 (allocate_dynrelocs): Handle Thumb PLT references.
2235 (elf32_arm_finish_dynamic_symbol): Likewise.
2236 (elf32_arm_symbol_processing): New function.
2237 (elf_backend_symbol_processing): Define.
2239 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2241 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2242 add_fde_encoding. Remove need_relative.
2243 * elf-eh-frame.c (extra_augmentation_string_bytes)
2244 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2245 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2246 in cases where the CIE has no existing 'R' augmentation. Use
2247 size_of_output_cie_fde when assigning offsets. Use the final offset
2248 as the new section size.
2249 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2250 Account for any extra augmentation bytes in the returned offset.
2251 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2252 moved before being modified. Pad growing entries with DW_CFA_nops.
2253 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2254 and add_fde_encoding.
2256 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2258 * elf32-arm.c (elf32_arm_relocate_section): Use
2259 arm_real_reloc_type.
2261 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2263 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2264 for discard relocations; don't add an R_MIPS_NONE to the main body
2267 2004-11-04 Paul Brook <paul@codesourcery.com>
2269 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2270 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2271 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2272 default version definition for unversioned symbols.
2273 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2274 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2275 _bfd_elf_slurp_version_tables. Set default version for unversioned
2278 2004-11-15 Paul Brook <paul@codesourcery.com>
2280 * elflink.c (elf_link_add_object_symbols): Don't assume version
2281 indices are consecutive.
2283 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2285 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2286 composite relocations against the personality data.
2288 2004-11-13 Paul Brook <paul@codesourcery.com>
2290 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2291 R_ARM_PREL31 relocations to PLT entries.
2292 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2293 (elf32_arm_check_relocs): Ditto.
2295 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2297 * xtensa-isa.c (xtensa_interface_class_id): New.
2299 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2301 * elf32-xtensa.c (property_table_compare): Remove assertion about
2302 entries with the same address and non-zero size.
2303 (xtensa_read_table_entries): Report such entries as errors.
2305 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2307 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2308 R_ARM_RELATIVE on Symbian OS.
2310 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2312 * som.c (som_bfd_print_private_bfd_data): New function.
2313 (som_object_setup): Save the auxiliary header. Don't assume that
2314 zero is an invalid entry point for a shared library.
2315 (som_object_p): Allocate the auxiliary header on the heap.
2317 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2319 (elf32_arm_symbian_modify_segment_map): Likewise.
2321 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2323 From David Poole <daveml@mbuf.com>:
2324 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2325 (elf32_arm_size_dynamic_sections): Call it.
2327 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2329 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2330 (ALL_MACHINES_CFILES): Fix typo.
2331 * Makefile.in: Regenerate.
2332 * po/SRC-POTFILES.in: Regenerate.
2334 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2336 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2337 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2338 symbol in the relocation.
2340 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2341 Vineet Sharma <vineets@noida.hcltech.com>
2343 * coff-maxq.c: New File.
2344 * cpu-maxq.c: New File.
2345 * coffcode.h: Likewise.
2346 * config.bfd: Likewise.
2347 * configure.in (maxqcoff_vec): New target vector.
2348 * Makefile.am: Add support for maxq target.
2349 * configure.in: Likewise.
2350 * archures.c:. Likewise.
2351 * targets.c: Likewise.
2352 * bfd_in2.h : Regenerated.
2353 * Makefile.in: Regenerated.
2354 * configure: Regenerated.
2355 * doc/Makefile.in: Regenerated.
2357 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2359 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2360 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2361 C_NT_WEAK aux entries.
2362 (_bfd_coff_generic_relocate_section): Handle undefined
2365 2004-11-07 Andreas Schwab <schwab@suse.de>
2367 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2368 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2369 non-default visibility.
2371 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2373 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2375 (elf32_arm_symbian_modify_segment_map): Don't
2376 reset includes_filehdr and includes_phdrs here.
2378 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2380 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2381 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2382 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2384 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2385 to a new removed list. Remove normal configuration stanzas.
2386 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2387 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2388 elfarm-nabi.lo with elf32-arm.lo.
2389 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2390 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2391 * elf32-arm.h: Remove.
2392 * elfarm-oabi.c: Remove.
2393 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2394 and bfd_elf32_littlearm_oabi_vec.
2395 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2397 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2399 * config.bfd: Support crisv32-*-* like cris-*-*.
2400 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2401 (bfd_mach_cris_v10_v32): New macros.
2402 * cpu-cris.c: Tweak formatting.
2403 (get_compatible): New function.
2405 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2406 bfd_arch_info_type:s.
2407 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2408 get_compatible for member compatible and link bfd_cris_arch_v32 as
2410 * elf32-cris.c (cris_elf_pcrel_reloc)
2411 (cris_elf_set_mach_from_flags): New functions.
2412 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2413 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2414 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2415 numbers for bfd_mach_cris_v32.
2416 (PLT_ENTRY_SIZE_V32): New macro.
2417 (elf_cris_plt0_entry): Drop last comma in initializer.
2418 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2419 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2421 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2423 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2424 (elf_cris_finish_dynamic_sections): Similar.
2425 (elf_cris_adjust_dynamic_symbol): Similar.
2426 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2428 <switch with PIC relocs>: Emit error and return FALSE for
2429 bfd_mach_cris_v10_v32.
2430 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2431 Emit warning when generating textrel reloc.
2432 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2433 (cris_elf_final_write_processing): Set flags according to mach.
2434 (cris_elf_print_private_bfd_data): Display
2435 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2436 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2437 new_flags. Don't call cris_elf_final_write_processing. Don't
2438 look at the actual elf header flags at all; use
2439 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2440 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2442 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2443 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2444 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2445 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2446 * bfd-in2.h, libbfd.h: Regenerate.
2448 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2450 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2451 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2453 (struct adjust_toc_info): New.
2454 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2456 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2458 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2459 if there are no segments.
2461 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2463 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2465 2004-11-02 Nick Clifton <nickc@redhat.com>
2467 * elf32-iq2000.c: Convert to ISO C90 formatting.
2469 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2471 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2473 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2475 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2476 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2477 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2479 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2481 * elf32-sh.c (tpoff): Take alignment into account.
2483 2004-10-28 Nick Clifton <nickc@redhat.com>
2485 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2486 performing a relocatable link.
2487 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2488 for MIPS ports under Irix.
2490 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2492 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2493 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2494 (elf32_arm_final_link_relocate): Ditto.
2495 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2496 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2497 (elf32_arm_adjust_dynamic_symbol): Ditto.
2498 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2499 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2500 (elf32_arm_r_howto): ... To here.
2501 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2503 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2506 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2507 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2508 and R_IA64_SECREL64LSB.
2510 2004-10-26 Paul Brook <paul@codesourcery.com>
2512 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2513 (bfd_elf_size_dynamic_sections): Create default version definition.
2514 (elf_link_output_extsym): Adjust for default symbol version.
2516 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2518 * mmo.c: Adjust to ISO C.
2520 * mmo.c (mmo_write_section_description): New function broken out
2521 of mmo_internal_write_section.
2522 (mmo_internal_write_section): For each of .text and .data, call
2523 mmo_write_section_description before outputting contents if it has
2524 nontrivially deducible vma or contents.
2525 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2526 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2527 symbols if found within the .data address range.
2529 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2531 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2533 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2535 * mmo.c (File Layout): Correct place of misplaced blurb about
2538 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2540 * config.bfd: Add mips64*-*-openbsd.
2542 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2544 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2547 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2549 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2550 * configure: Regenerate.
2552 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2555 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2556 to linker reloc_overflow callback.
2557 (aout_link_input_section_ext): Likewise.
2558 (aout_link_reloc_link_order): Likewise.
2559 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2560 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2562 (alpha_relocate_section): Likewise.
2563 * coff-arm.c (coff_arm_relocate_section): Likewise.
2564 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2565 * coff-h8500.c (extra_case): Likewise.
2566 * coff-i960.c (coff_i960_relocate_section): Likewise.
2567 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2568 * coff-mips.c (mips_relocate_section): Likewise.
2569 * coff-or32.c (coff_or32_relocate_section): Likewise.
2570 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2571 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2572 * coff-sh.c (sh_relocate_section): Likewise.
2573 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2574 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2575 * coff-z8k.c (extra_case): Likewise.
2576 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2577 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2578 (_bfd_coff_generic_relocate_section): Likewise.
2579 * ecoff.c (ecoff_reloc_link_order): Likewise.
2580 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2581 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2582 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2583 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2584 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2585 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2586 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2587 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2588 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2589 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2590 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2591 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2592 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2593 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2594 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2595 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2596 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2597 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2598 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2599 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2600 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2601 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2602 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2603 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2604 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2605 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2606 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2607 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2608 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2609 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2610 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2611 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2612 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2613 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2614 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2615 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2616 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2617 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2618 * elflink.c (elf_reloc_link_order): Likewise.
2619 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2620 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2621 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2622 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2623 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2624 (aout_link_reloc_link_order): Likewise.
2625 * reloc.c (bfd_generic_get_relocated_section_contents):
2627 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2628 * simple.c (simple_dummy_reloc_overflow): Updated.
2630 2004-10-20 Andreas Schwab <schwab@suse.de>
2632 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2633 (elf_backend_plt_sym_val): Define.
2635 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2637 * config.bfd: Set targ_underscore=yes for PE COFF targets
2639 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2641 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2642 (ppc64_elf_edit_opd): Likewise.
2644 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2646 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2647 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2648 set SEC_ALLOC and SEC_LOAD.
2650 2004-10-18 Nick Clifton <nickc@redhat.com>
2652 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2653 'name' for relocs against both local and global symbols.
2655 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2657 * bfd-in2.h: Regenerate.
2658 * bfd.c (struct bfd): Add no_export.
2659 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2661 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2663 * config.bfd: Whitespace cleanup.
2664 * Makefile.am: Run "make dep-am"
2665 * Makefile.in: Regenerate.
2667 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2669 * elflink.c (struct already_linked_section): Removed.
2670 (try_match_symbols_in_sections, already_linked): Removed.
2671 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2672 prefix of section names when finding already_linked_table
2673 chain. Compare section names. Instead of calling already_linked,
2674 do it inline and only for sections in the same already_linked_list.
2676 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2678 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2679 parameter. If called after _bfd_elf_write_section_eh_frame,
2680 don't allow a -2 return unless need_* bit is already set, and
2681 handle offsets adjusted for output_offset.
2682 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2683 * elf.c (_bfd_elf_section_offset): Update call.
2685 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2688 * coffcode.h (coff_compute_section_file_positions): Cast to
2689 bfd_vma when computing page alignment.
2691 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2693 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2694 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2696 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2698 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2699 relocations use a virtual address, not a section offset.
2701 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2703 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2704 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2705 xtensa_format_encode.
2706 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2707 (ebb_add_proposed_action): Delete.
2709 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2711 * elf32-xtensa.c: Use ISO C90 formatting.
2713 2004-10-12 Paul Brook <paul@codesourcery.com>
2715 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2718 2004-10-12 Paul Brook <paul@codesourcery.com>
2720 * elf32-arm.h: Support EABI version 4 objects.
2722 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2725 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2726 Don't mark as default.
2727 (bfd_x86_64_arch): Don't mark as default.
2729 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2731 * elflink.c (enum action_discarded): New.
2732 (elf_section_complain_discarded): Delete.
2733 (elf_action_discarded): New function subsuming the above and also
2734 controlling reloc behaviour.
2735 (elf_link_input_bfd): Use it.
2737 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2739 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2740 (special_sections): Add .gnu.liblist and .gnu.conflict.
2741 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2743 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2746 * elflink.c (elf_link_input_bfd): Try harder to support
2747 relocations against symbols in removed linkonce sections.
2749 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2751 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2754 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2755 sections do not reference symbols in non-SEC_ALLOC sections.
2757 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2760 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2761 (_bfd_elf_link_omit_section_dynsym): Formatting.
2763 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2765 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2766 * libbfd.h: Regnerate.
2767 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2768 * elf32-frv.c: Likewise.
2769 * elf32-m32r.c: Likewise.
2770 * elf32-ppc.c: Likewise.
2771 * elf64-hppa.c: Likewise.
2772 * elfxx-ia64.c: Likewise.
2773 * opncls.c: Likewise.
2775 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2777 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2778 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2779 offsets stored in struct eh_cie_fde entries before doing other
2782 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2783 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2784 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2785 setting offsets for removed CIEs. Don't set "sec", instead set
2786 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2787 CIE in hdr_info. Only set make_relative and make_lsda_relative
2788 for CIEs. Use pointers rather than array indices.
2789 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2790 make_lsda_relative, need_* on cie_inf for FDEs.
2791 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2792 section output_offset. Delete cie_offset, instead use cie_inf
2793 pointer to CIE entry. Use need_relative and need_lsda_relative on
2794 CIE entry for FDEs. Use pointers rather than array indices.
2796 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2798 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2799 bfd_is_target_special_symbol.
2800 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2801 * som.c (som_bfd_is_target_special_symbol): Define.
2803 2004-10-08 Nick Clifton <nickc@redhat.com>
2805 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2806 * configure: Regenerate.
2807 * bfd-in2.h: Regenerate.
2808 * syms.c (bfd_is_target_special_symbol): New interface function.
2809 Returns true when a symbol should be considered to be special.
2810 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2811 the symbol jump table.
2812 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2813 Return true iff the symbol is a mapping symbol.
2814 (bfd_elf32_bfd_is_target_special_symbol): Define.
2815 * elfxx-target.h: Provide a default definition for
2816 bfd_is_target_special_symbol.
2817 * aout-target.h: Likewise.
2818 * aout-tic30.c: Likewise.
2819 * binary.c: Likewise.
2820 * coffcode.h: Likewise.
2821 * i386msdos.c: Likewise.
2824 * libaout.h: Likewise.
2825 * libbfd-in.h: Likewise
2826 * libecoff.h: Likewise.
2827 * mach-o.c: Likewise.
2829 * nlm-target.h: Likewise.
2830 * oasys.c: Likewise.
2832 * ppcboot.c: Likewise.
2834 * tekhex.c: Likewise.
2835 * versados.c: Likewise.
2837 * xcoff-target.h: Likewise.
2839 * libbfd.h: Regenerate.
2841 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2843 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2844 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2845 (elf_backend_section_from_shdr): Define.
2847 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2849 * syms.c (bfd_is_local_label): Return false for file symbols.
2851 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2852 David Heine <dlheine@tensilica.com>
2854 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2855 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2856 (elf32xtensa_no_literal_movement): New global variable.
2857 (elf_howto_table): Add entries for new relocations.
2858 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2859 (property_table_compare): When addresses are equal, compare sizes and
2860 various property flags.
2861 (property_table_matches): New.
2862 (xtensa_read_table_entries): Extend to read new property tables. Add
2863 output_addr parameter to indicate that output addresses should be used.
2864 Use bfd_get_section_limit.
2865 (elf_xtensa_find_property_entry): New.
2866 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2867 (elf_xtensa_check_relocs): Handle new relocations.
2868 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2869 relocations. Use new xtensa-isa.h functions.
2870 (build_encoding_error_message): Remove encode_result parameter. Add
2871 new target_address parameter used to detect alignment errors.
2872 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2873 error handling. Use new is_operand_relocation function.
2874 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2875 Use underbar macro for error messages. Formatting.
2876 (get_const16_opcode): New.
2877 (get_l32r_opcode): Add a separate flag for initialization.
2878 (get_relocation_opnd): Operand number is no longer explicit in the
2879 relocation. Change to decode the opcode and analyze its operands.
2880 (get_relocation_slot): New.
2881 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2882 Use new xtensa-isa.h functions to handle multislot instructions.
2883 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2884 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2885 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2886 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2887 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2888 get_single_format, init_op_single_format_table): New.
2889 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2890 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2891 (contract_asm_expansion): Add error_message parameter and pass it to
2892 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2893 with R_XTENSA_SLOT0_OP.
2894 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2895 instructions. Use new xtensa-isa.h functions.
2896 (r_reloc struct): Add new virtual_offset field.
2897 (r_reloc_init): Add contents and content_length parameters. Set
2898 virtual_offset field to zero. Add contents to target_offset field for
2899 partial_inplace relocations.
2900 (r_reloc_is_defined): Check for null.
2901 (print_r_reloc): New debug function.
2902 (source_reloc struct): Replace xtensa_operand field with pair of the
2903 opcode and the operand position. Add is_abs_literal field.
2904 (init_source_reloc): Specify operand by opcode/position pair. Set
2905 is_abs_literal field.
2906 (source_reloc_compare): When target_offsets are equal, compare other
2907 fields to make sorting predictable.
2908 (literal_value struct): Add is_abs_literal field.
2909 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2910 (init_literal_value): New.
2911 (is_same_value): Replace with ...
2912 (literal_value_equal): ... this function. Add comparisons of
2913 virtual_offset and is_abs_literal fields.
2914 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2915 failure. Initialize has_last_loc field.
2916 (value_map_hash_table_delete): New.
2917 (hash_literal_value): Rename to ...
2918 (literal_value_hash): ... this. Include is_abs_literal flag and
2919 virtual_offset field in the hash value.
2920 (get_cached_value): Rename to ...
2921 (value_map_get_cached_value): ... this. Update calls to
2922 literal_value_hash and literal_value_equal.
2923 (add_value_map): Check for allocation failure. Update calls to
2924 value_map_get_cached_value and literal_value_hash.
2925 (text_action, text_action_list, text_action_t): New types.
2926 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2927 text_action_add, text_action_add_literal, offset_with_removed_text,
2928 offset_with_removed_text_before_fill, find_insn_action,
2929 print_action_list, print_removed_literals): New.
2930 (offset_with_removed_literals): Delete.
2931 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2932 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2933 allocated_relocs_count fields.
2934 (init_xtensa_relax_info): Initialize new fields.
2935 (reloc_bfd_fix struct): Add new translated field.
2936 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2938 (fix_compare, cache_fix_array): New.
2939 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2940 section via get_xtensa_relax_info. Use cache_fix_array to set up
2941 sorted fix_array and use bsearch instead of linear search.
2942 (section_cache_t): New struct.
2943 (init_section_cache, section_cache_section, clear_section_cache): New.
2944 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2945 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2946 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2947 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2949 (retrieve_contents): Use bfd_get_section_limit.
2950 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2951 to compute_removed_literals. Free value_map_hash_table when no longer
2953 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2954 compute_text_actions for all sections.
2955 (find_relaxable_sections): Mark sections as relaxable if they contain
2956 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2957 call. Increment relax_info src_count field only for appropriate
2958 relocation types. Remove is_literal_section check.
2959 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2960 r_reloc_init and find_associated_l32r_irel. Check
2961 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2962 literals. Pass is_abs_literal flag to init_source_reloc.
2963 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2964 CONST16 instructions. Adjust calls to r_reloc_init and
2965 pcrel_reloc_fits. Handle weak symbols conservatively.
2966 (find_associated_l32r_irel): Add bfd parameter and pass it to
2968 (compute_text_actions, compute_ebb_proposed_actions,
2969 compute_ebb_actions, check_section_ebb_pcrels_fit,
2970 check_section_ebb_reduces, text_action_add_proposed,
2971 compute_fill_extra_space): New.
2972 (remove_literals): Replace with ...
2973 (compute_removed_literals): ... this function. Call
2974 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2975 Call xtensa_read_table_entries to get the property table. Skip
2976 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2977 is_removable_literal, remove_dead_literal, and
2978 identify_literal_placement functions.
2979 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2980 instead of linear search.
2981 (is_removable_literal, remove_dead_literal,
2982 identify_literal_placement): New.
2983 (relocations_reach): Update check for literal not referenced by any
2984 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2985 (coalesce_shared_literal, move_shared_literal): New.
2986 (relax_section): Use bfd_get_section_limit. Call
2987 translate_section_fixes. Update calls to r_reloc_init and
2988 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2989 Add call to pin_internal_relocs. Add special handling for
2990 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2991 info to calculate new addend_displacement variable. Replace code for
2992 deleting literals with more general code to perform the actions
2993 determined by the action_list for the section.
2994 (translate_section_fixes, translate_reloc_bfd_fix): New.
2995 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2996 find_removed_literal only if is_operand_relocation. Update call to
2997 offset_with_removed_text. Use new target_offset and removed_bytes
2999 (move_literal): New.
3000 (relax_property_section): Use bfd_get_section_limit. Set new
3001 is_full_prop_section flag and handle new property tables. Update calls
3002 to r_reloc_init and offset_with_removed_text. Check
3003 is_relaxable_asm_section flag. Handle expansion of zero-sized
3004 unreachable entries, with use of offset_with_removed_text_before_fill.
3005 For relocatable links, combine entries only for literal tables.
3006 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3007 calls to offset_with_removed_text. Translate st_size field for
3009 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3010 failure. Add contents parameter. Update call to get_bfd_fix. Update
3011 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3012 R_XTENSA_ASM_EXPAND relocs.
3013 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3014 call to get_bfd_fix. Include offset from contents for partial_inplace
3016 (is_reloc_sym_weak): New.
3017 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3018 (prop_sec_len): New.
3019 (xtensa_is_property_section): Handle new property sections.
3020 (is_literal_section): Delete.
3021 (internal_reloc_compare): When r_offset matches, compare r_info and
3022 r_addend to make sorting predictable.
3023 (internal_reloc_matches): New.
3024 (xtensa_get_property_section_name): Handle new property sections.
3025 (xtensa_get_property_predef_flags): New.
3026 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3027 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3028 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3029 (xtisa_errno, xtisa_error_msg): New variables.
3030 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3031 (xtensa_insnbuf_alloc): Add error handling.
3032 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3033 use xtensa_format_decode. Add error handling.
3034 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3035 instruction length to find the number of bytes to copy.
3036 (xtensa_isa_init): Add error handling. Replace calls to
3037 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3038 tables in the xtensa_modules structure.
3039 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3040 xtensa_extend_isa): Delete.
3041 (xtensa_isa_free): Change to only free lookup tables.
3042 (opname_lookup_compare): Replace with ...
3043 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3044 (xtensa_insn_maxlength): Rename to ...
3045 (xtensa_isa_maxlength): ... this.
3046 (xtensa_insn_length): Delete.
3047 (xtensa_insn_length_from_first_byte): Replace with ...
3048 (xtensa_isa_length_from_chars): ... this function.
3049 (xtensa_num_opcodes): Rename to ...
3050 (xtensa_isa_num_opcodes): ... this.
3051 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3052 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3053 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3054 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3055 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3056 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3057 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3058 (xtensa_opcode_lookup): Add error handling.
3059 (xtensa_decode_insn): Replace with ...
3060 (xtensa_opcode_decode): ... this function, with new format and
3061 slot parameters. Add error handling.
3062 (xtensa_encode_insn): Replace with ...
3063 (xtensa_opcode_encode): ... this function, which does the encoding via
3064 one of the entries in the "encode_fns" array. Add error handling.
3065 (xtensa_opcode_name): Add error handling.
3066 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3067 xtensa_opcode_is_call): New.
3068 (xtensa_num_operands): Replace with ...
3069 (xtensa_opcode_num_operands): ... this function. Add error handling.
3070 (xtensa_opcode_num_stateOperands,
3071 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3072 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3073 xtensa_operand_is_visible): New.
3074 (xtensa_get_operand, xtensa_operand_kind): Delete.
3075 (xtensa_operand_inout): Add error handling and special-case for
3077 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3078 operate on one slot of an instruction. Added error handling.
3079 (xtensa_operand_encode): Handle default operands with no encoding
3080 functions. Check for success by comparing against decoded value.
3082 (xtensa_operand_decode): Handle default operands. Return decoded value
3083 through argument pointer. Add error handling.
3084 (xtensa_operand_is_register, xtensa_operand_regfile,
3085 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3086 (xtensa_operand_isPCRelative): Rename to ...
3087 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3088 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3089 through argument pointer. Add error handling.
3090 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3091 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3092 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3093 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3094 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3095 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3096 xtensa_state_is_exported, xtensa_sysreg_lookup,
3097 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3098 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3099 xtensa_interface_num_bits, xtensa_interface_inout,
3100 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3101 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3102 * xtensa-modules.c: Rewrite to use new data structures.
3103 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3104 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3105 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3106 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3107 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3108 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3109 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3110 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3111 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3112 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3113 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3114 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3115 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3116 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3117 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3118 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3119 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3120 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3121 * Makefile.in: Regenerate.
3122 * bfd-in2.h: Likewise.
3123 * libbfd.h: Likewise.
3125 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3127 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3128 against the absolute section.
3129 (mips_elf64_write_rela): Likewise.
3131 2004-10-07 Jan Beulich <jbeulich@novell.com>
3133 * elf.c (elf_find_function): Don't generally check for matching
3134 section, just for non-file symbols. Remove redunant comparison
3136 * elf32-arm.h (arm_elf_find_function): Likewise.
3138 2004-10-07 Jeff Baker <jbaker@qnx.com>
3140 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3141 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3144 2004-10-04 Roland McGrath <roland@redhat.com>
3146 * hash.c (bfd_hash_set_default_size): Use const for table.
3147 Use size_t instead of int for variable compared to sizeof results.
3149 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3152 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3154 2004-10-01 Paul Brook <paul@codesourcery.com>
3156 * elf32-arm.h (elf32_arm_fake_sections,
3157 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3159 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3161 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3163 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3165 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3166 need_relative or need_lsda_relative if we are processing an
3167 offset for a reloc on a FDE initial loc or LSDA field
3169 (_bfd_elf_write_section_eh_frame): Test need_relative and
3170 need_lsda_relative in place of corresponding make_* field
3171 when deciding to use pc-relative encodings.
3173 2004-09-30 Paul Brook <paul@codesourcery.com>
3175 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3176 target2 relocation type.
3178 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3181 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3183 2004-09-30 Paul Brook <paul@codesourcery.com>
3185 * reloc.c: Add BFD_RELOC_ARM_SMI.
3186 * bfd-in2.h: Regenerate.
3189 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3191 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3192 vma and output offset to address.
3193 * simple.c (simple_save_output_info): Only set output section
3194 and offset for debug sections, or those not already set up by
3196 (bfd_simple_get_relocated_section_contents): Update comment.
3198 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3200 * elf.c (IS_LOADED): Delete.
3201 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3202 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3205 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3208 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3209 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3210 redundant assignment of EM_SPARC.
3212 2004-09-22 Brian Ford <ford@vss.fsi.com>
3214 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3215 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3217 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3219 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3221 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3222 (elf_backend_modify_segment_map): Don't define.
3224 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3226 * elf.c (IS_LOADED): Define.
3227 (assign_file_positions_for_segments): Don't round up file offset of
3228 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3229 Delete code handling link script adjustment of lma. Do the adjust
3230 in later code handling similar ajustments. Remove dead code error
3231 check. Warn if section lma would require a negative offset
3232 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3233 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3234 update voff in section loop. Change voff in segment loop to be an
3235 adjustment on top of "off". Set sec->filepos and update "off" later.
3236 Test for loadable sections consistently using IS_LOADED. Similarly,
3237 test for alloc-only sections other than .tbss consistently.
3238 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3239 Tidy PT_NOTE handling. Use %B and %A in error messages.
3240 (assign_file_positions_except_relocs): Use %B in error message.
3242 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3244 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3245 (CONFIG_STATUS_DEPENDENCIES): New.
3246 (Makefile): Removed.
3247 (config.status): Likewise.
3248 * Makefile.in: Regenerated.
3250 2004-09-17 Paul Brook <paul@codesourcery.com>
3252 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3253 (bfd_elf32_arm_process_before_allocation): Update prototype.
3254 * bfd-in2.h: Regenerate.
3255 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3256 (elf32_arm_link_hash_table_create): Set it.
3257 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3258 (bfd_elf32_arm_set_target_relocs): New function.
3259 (arm_real_reloc_type): New function.
3260 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3261 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3262 (elf32_arm_gc_sweep_hook): Ditto.
3263 (elf32_arm_check_relocs): Ditto.
3264 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3265 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3267 (elf32_arm_got_prel): New variable.
3268 (elf32_arm_howto_from_type): New function.
3269 (elf32_arm_info_to_howto): Use it.
3270 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3271 BFD_RELOC_ARM_TARGET2.
3272 * libbfd.h: Regenerate.
3273 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3275 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3277 * ecoff.c: Update u.undef.next refs.
3278 * elf64-ppc.c: Likewise.
3279 * elflink.c: Likewise.
3280 * linker.c: Likewise.
3281 * xcofflink.c: Likewise.
3283 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3284 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3285 fields to indirect struct.
3286 * elf-m10300.c: Update u.weakdef refs.
3287 * elf32-arm.h: Likewise.
3288 * elf32-cris.c: Likewise.
3289 * elf32-frv.c: Likewise.
3290 * elf32-hppa.c: Likewise.
3291 * elf32-i370.c: Likewise.
3292 * elf32-i386.c: Likewise.
3293 * elf32-m32r.c: Likewise.
3294 * elf32-m68k.c: Likewise.
3295 * elf32-ppc.c: Likewise.
3296 * elf32-s390.c: Likewise.
3297 * elf32-sh.c: Likewise.
3298 * elf32-sparc.c: Likewise.
3299 * elf32-vax.c: Likewise.
3300 * elf32-xtensa.c: Likewise.
3301 * elf64-alpha.c: Likewise.
3302 * elf64-hppa.c: Likewise.
3303 * elf64-ppc.c: Likewise.
3304 * elf64-s390.c: Likewise.
3305 * elf64-sh64.c: Likewise.
3306 * elf64-sparc.c: Likewise.
3307 * elf64-x86-64.c: Likewise.
3308 * elfxx-ia64.c: Likewise.
3309 * elfxx-mips.c: Likewise.
3310 * elflink.c: Likewise. Also u.elf_hash_value.
3311 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3313 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3314 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3315 (bfd_elf_gc_record_vtentry): Likewise.
3316 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3318 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3320 * Makefile.am: Run "make dep-am".
3321 * Makefile.in: Regenerate.
3322 * bfd-in2.h: Regenerate.
3323 * po/SRC-POTFILES.in: Regenerate.
3324 * po/bfd.pot: Regenerate.
3326 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3328 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3329 with bitfields. Make "type" and "other" bitfields too.
3330 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3331 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3332 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3333 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3334 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3335 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3336 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3337 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3338 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3339 * elf-m10300.c: Likewise.
3341 * elf32-arm.h: Likewise.
3342 * elf32-cris.c: Likewise.
3343 * elf32-frv.c: Likewise.
3344 * elf32-hppa.c: Likewise.
3345 * elf32-i370.c: Likewise.
3346 * elf32-i386.c: Likewise.
3347 * elf32-m32r.c: Likewise.
3348 * elf32-m68k.c: Likewise.
3349 * elf32-ppc.c: Likewise.
3350 * elf32-s390.c: Likewise.
3351 * elf32-sh-symbian.c: Likewise.
3352 * elf32-sh.c: Likewise.
3353 * elf32-sh64.c: Likewise.
3354 * elf32-sparc.c: Likewise.
3355 * elf32-vax.c: Likewise.
3356 * elf32-xtensa.c: Likewise.
3357 * elf64-alpha.c: Likewise.
3358 * elf64-hppa.c: Likewise.
3359 * elf64-ppc.c: Likewise.
3360 * elf64-s390.c: Likewise.
3361 * elf64-sh64.c: Likewise.
3362 * elf64-sparc.c: Likewise.
3363 * elf64-x86-64.c: Likewise.
3364 * elflink.c: Likewise.
3365 * elfxx-ia64.c: Likewise.
3366 * elfxx-mips.c: Likewise.
3367 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3368 * configure: Regenerate.
3369 * aclocal.m4: Regenerate.
3371 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3373 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3374 around uses of R_ARM_TARGET1.
3375 (elf32_arm_check_relocs): Likewise.
3377 2004-09-13 Paul Brook <paul@codesourcery.com>
3379 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3381 * bfd-in2.h: Regenerate.
3382 * libbfd.h: Regenerate.
3383 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3384 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3385 (bfd_elf32_arm_process_before_allocation): Ditto.
3386 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3387 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3388 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3391 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3393 * hpux-core.c (thread_section_p): New function.
3394 (hpux_core_core_file_p): Fix computation of offset in call
3395 to bfd_seek. Create a ".reg" section from an arbitrary
3396 ".reg/<id>" section if none was created after having read
3399 2004-09-11 Andreas Schwab <schwab@suse.de>
3401 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3402 * aclocal.m4: Rebuild.
3403 * configure: Rebuild.
3405 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3407 * section.c (bfd_sections_find_if): Fix parameter name in
3408 comment to match code.
3410 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3412 * elf.c (assign_file_positions_except_relocs): Assign relocs
3413 stored in a bfd section.
3415 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3417 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3418 h->gotplt_refcount to 0, not -1.
3420 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3422 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3423 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3425 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3426 handle symbol visibility here.
3428 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3430 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3431 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3433 (ppc_stub_name): Remove trailing "+0" on stub name.
3434 (create_linkage_sections): Create relocations for
3435 branch lookup table when --emit-relocs as well as when --shared.
3436 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3437 relbrlt test. For --emit-stub-syms, always output a sym even when
3438 one already exists on a plt call stub. Put stub type in the stub
3440 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3442 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3443 reloc_count in stub sections. Adjust relbrlt test.
3444 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3445 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3446 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3447 for relocs against discarded symbols. Fix comments.
3449 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3451 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3452 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3454 (map_sections_to_segments): ... here. Use it. Assign a file
3455 position to the .dynamic section if it is not loadable, but part
3456 of the PT_DYNAMIC segment.
3457 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3458 offsets, not VMAs, for the BPABI. Do not fill in the header in
3459 the .got.plt section for the BPABI.
3460 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3462 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3464 2004-09-06 Nick Clifton <nickc@redhat.com>
3466 * elflink.c (elf_link_add_object_symbols): Set the error code to
3467 bfd_error_wrong_format when the input format does not match the
3470 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3472 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3473 (ppc64_elf_check_directives): ..here.
3474 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3475 before accessing ppc64_elf_tdata.
3476 (ppc64_elf_finish_dynamic_sections): And here too.
3478 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3480 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3482 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3484 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3485 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3486 (bfd_elf32_littlearm_symbian_vec): Likewise.
3487 * configure: Regenerated.
3488 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3489 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3490 (PLT_ENTRY_SIZE): Likewise.
3491 (bfd_vma_elf32_arm_symbian_plt_entry): New
3493 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3495 (create_got_section): Don't create sections when generating BPABI
3497 (elf32_arm_create_dynamic_sections): Tidy.
3498 (elf32_arm_link_hash_table_create): Set plt_header_size,
3499 plt_entry_size, and symbian_p.
3500 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3501 generating BPABI objects.
3502 (allocate_dynrelocs): Use htab->plt_header_size, not
3503 PLT_HEADER_SIZE. Do not add to .got.plt when
3504 generating BPABI objects.
3505 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3506 * elfarm-nabi.c: Add SymbianOS target vectors.
3507 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3508 (_bfd_elf_link_create_dynamic_sections): Likewise.
3509 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3510 (elfNN_bed): Use it.
3511 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3512 (bfd_elf32_littlearm_symbian_vec): Likewise.
3513 (_bfd_target_vector): Add them.
3515 2004-09-03 Nick Clifton <nickc@redhat.com>
3518 * coffcode.h (handle_COMDAT): Replace abort with an warning
3519 message and allow the scan to continue.
3521 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3523 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3524 in when reading relocs, not our sorted syms. Remove unnecessary
3527 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3529 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3531 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3533 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3534 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3535 replace uses of *_alias with *_noncanonical.
3536 * aclocal.m4: Rebuild with aclocal 1.4p6.
3537 * Makefile.in: Rebuild with automake 1.4p6.
3538 * doc/Makefile.in: Rebuild with automake 1.4p6.
3539 * configure.in: Autoupdate with autoupdate 2.59.
3540 * config.in: Regenerate with autoheader 2.59.
3541 * configure: Regnerate with autoconf 2.59.
3543 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3545 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3546 symbol pointer arrays before modifying.
3548 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3550 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3551 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3552 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3553 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3554 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3555 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3556 Use both symbol tables on non-relocatable objects. Use a common
3557 error exit. Fix "mid" warning.
3558 * libbfd.h: Regenerate.
3559 * bfd-in2.h: Regenerate.
3561 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3563 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3565 (struct sfpr_def_parms): Save some space.
3566 (sfpr_define): Here too.
3568 * elf64-ppc.c (compare_symbols): Put section syms first.
3569 (sym_exists_at): New function.
3570 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3571 points only for relocatable files. Use .opd section contents
3572 otherwise. Generally clean up the code.
3574 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3576 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3577 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3578 (struct sfpr_def_parms): New.
3579 (sfpr_define): New function.
3580 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3581 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3582 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3583 (savefpr1_tail, restfpr1_tail): New functions.
3584 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3585 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3586 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3587 code. Define all ABI mandated _save and _rest functions.
3589 2004-08-26 Paul Brook <paul@codesourcery.com>
3591 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3593 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3595 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3598 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3600 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3601 that pcrel correction is applied for R_386_PC32.
3603 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3605 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3606 for R_386_32 and R_386_PC32 relocs against symbols defined in
3609 2004-08-25 Dmitry Diky <diwil@spec.ru>
3611 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3612 Add new relocations.
3613 * bfd-in2.h: Regenerate.
3614 * libbfd.h: Regenerate.
3615 * elf32-msp430.c: Clean-up code.
3616 (elf_msp430_howto_table): Add new relocation entries.
3617 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3618 (msp430_elf_relax_section): New function.
3619 (msp430_elf_relax_delete_bytes): New function.
3620 (msp430_elf_symbol_address_p): New function.
3622 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3624 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3625 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3627 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3629 * elflink.c (_bfd_elf_section_already_linked): Handle
3630 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3632 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3634 * config.bfd (arm*-*-symbianelf*): New target.
3635 (arm*-*-eabi*): Likewise.
3637 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3639 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3640 "struct ppc_link_hash_entry *".
3641 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3642 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3644 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3646 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3647 entries (where fd_aux overlaps next entry's fd_func).
3648 Add non_overlapping argument, use it.
3649 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3650 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3651 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3652 as indexes into opd_sym_map/opd_adjust array.
3653 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3655 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3657 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3658 if we can look up their function descriptor in a regular file.
3660 2004-08-18 Nick Clifton <nickc@redhat.com>
3663 * cofflink.c (coff_link_add_symbols): Check that the comdat
3664 pointer in the coff_section_data structure has been initialised
3667 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3670 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3671 changing bfd_link_hash_undefined to bfd_link_hash_new.
3673 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3675 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3677 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3678 (synthetic_opd, synthetic_relocatable): New variables.
3679 (compare_symbols, compare_relocs): New helper routines.
3680 (ppc64_elf_get_synthetic_symtab): New function.
3681 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3683 * bfd-in2.h: Regenerated.
3684 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3685 to relsyms. Return 0 if abfd is relocatable.
3687 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3689 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3691 2004-08-17 Nick Clifton <nickc@redhat.com>
3693 * (is_arm_mapping_symbol_name): New function - return true
3694 when a symbol name matches the requirements for an ARM mapping
3696 (arm_elf_find_function): New function based on
3697 elf_find_function in elf.c but skipping ARM mapping symbols
3698 and including thumb function symbols.
3699 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3700 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3702 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3704 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3705 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3706 (ppc64_elf_brtaken_reloc): Here too.
3708 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3710 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3712 (ppc64_elf_check_directives): Check that we have the right hash
3713 table before proceeding.
3715 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3717 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3718 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3719 the sections that will be discarded.
3721 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3723 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3725 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3727 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3728 free space available.
3730 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3732 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3733 occurrences with bfd_byte * thoughout file.
3735 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3736 (xcoff_write_armap_big): Likewise.
3737 (xcoff_write_archive_contents_old): Likewise.
3738 (xcoff_write_archive_contents_big): Likewise.
3740 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3742 2004-08-13 Nick Clifton <nickc@redhat.com>
3744 * elf32-arm.h: Convert to ISO C90.
3746 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3749 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3752 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3754 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3755 (bfd_archive_filename, bfd_get_section_ident): Delete.
3756 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3757 bfd_archive_filename.
3758 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3759 to warn about symbols in discarded sections. Use _bfd_error_handler.
3760 * aout-adobe.c (aout_adobe_callback): See below.
3761 * aout-cris.c (swap_ext_reloc_in): ..
3762 * coff-arm.c (find_thumb_glue, find_arm_glue,
3763 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3764 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3765 coff_arm_copy_private_bfd_data): ..
3766 * coff-i860.c (i860_reloc_processing): ..
3767 * coff-mcore.c (mcore_coff_unsupported_reloc,
3768 coff_mcore_relocate_section): ..
3769 * coff-ppc.c (coff_ppc_relocate_section): ..
3770 * coff-rs6000.c (xcoff_create_csect_from_smclas
3771 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3772 sh_swap_insns, sh_relocate_section): ..
3773 * coff-tic54x.c (tic54x_reloc_processing): ..
3774 * coff-tic80.c (coff_tic80_relocate_section): ..
3775 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3776 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3777 coff_slurp_symbol_table, coff_classify_symbol,
3778 coff_slurp_reloc_table): ..
3779 * coffgen.c (_bfd_coff_read_string_table): ..
3780 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3781 _bfd_coff_generic_relocate_section): ..
3782 * cpu-arm.c (bfd_arm_merge_machines): ..
3783 * cpu-sh.c (sh_merge_bfd_arch): ..
3784 * elf-hppa.h (elf_hppa_relocate_section): ..
3785 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3786 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3787 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3788 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3789 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3790 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3791 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3792 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3793 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3794 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3795 cris_elf_merge_private_bfd_data
3796 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3797 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3798 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3799 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3800 elf32_hppa_relocate_section): ..
3801 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3802 i370_elf_check_relocs, i370_elf_relocate_section): ..
3803 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3804 elf_i386_relocate_section): ..
3805 * elf32-m32r.c (m32r_elf_relocate_section,
3806 m32r_elf_merge_private_bfd_data): ..
3807 * elf32-m68hc1x.c (m68hc12_add_stub,
3808 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3809 * elf32-m68k.c (elf_m68k_relocate_section): ..
3810 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3811 mcore_elf_relocate_section): ..
3812 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3813 ppc_elf_check_relocs, ppc_elf_relocate_section,
3814 ppc_elf_begin_write_processing): ..
3815 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3816 elf_s390_relocate_section): ..
3817 * elf32-sh-symbian.c (sh_symbian_import_as,
3818 sh_symbian_process_embedded_commands,
3819 sh_symbian_relocate_section): ..
3820 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3821 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3822 sh_elf_merge_private_data): ..
3823 * elf32-sparc.c (elf32_sparc_check_relocs,
3824 elf32_sparc_relocate_section,
3825 elf32_sparc_merge_private_bfd_data): ..
3826 * elf32-v850.c (v850_elf_check_relocs,
3827 v850_elf_merge_private_bfd_data): ..
3828 * elf32-xtensa.c (elf_xtensa_check_relocs,
3829 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3830 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3831 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3832 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3833 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3834 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3835 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3836 ppc64_elf_relocate_section): ..
3837 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3838 elf_s390_relocate_section): ..
3839 * elf64-sh64.c (sh_elf64_relocate_section): ..
3840 * elf64-sparc.c (sparc64_elf_check_relocs,
3841 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3842 sparc64_elf_merge_private_bfd_data): ..
3843 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3844 elf64_x86_64_relocate_section): ..
3845 * elflink.c (_bfd_elf_add_default_symbol,
3846 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3847 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3848 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3849 elf_get_linked_section_vma, elf_fixup_link_order,
3850 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3851 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3852 * elfxx-ia64.c (elfNN_ia64_relax_section,
3853 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3854 * elfxx-mips.c (mips_elf_perform_relocation,
3855 _bfd_mips_elf_check_relocs,
3856 _bfd_mips_elf_merge_private_bfd_data): ..
3857 * ieee.c (ieee_slurp_external_symbols): ..
3858 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3859 * libbfd.c (_bfd_generic_verify_endian_match): ..
3860 * linker.c (_bfd_generic_link_add_one_symbol,
3861 _bfd_generic_section_already_linked): ..
3862 * pdp11.c (translate_to_native_sym_flags): ..
3863 * pe-mips.c (coff_pe_mips_relocate_section): ..
3864 * peicode.h (pe_ILF_build_a_bfd): ..
3865 * srec.c (srec_bad_byte): ..
3866 * stabs.c (_bfd_link_section_stabs): ..
3867 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3868 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3869 with corresponding %B and %A in _bfd_error_handler format string.
3870 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3871 calls to use %A and %B. Fix "against symbol .. from section" and
3872 similar error messages. Combine multiple _bfd_error_handler calls
3873 where they were separated due to bfd_archive_filename deficiencies.
3874 * bfd-in2.h: Regenerate.
3876 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3878 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3881 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3883 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3884 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3885 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3887 (link_hash_newfunc): Init was_undefined.
3888 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3889 Use undefweak instead.
3890 (ppc64_elf_check_directives): Fix undefs chain.
3891 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3893 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3894 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3895 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3897 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3899 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3900 error, test input_section flags rather than sec.
3902 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3904 * elf-bfd.h (struct elf_backend_data): Add
3905 elf_backend_archive_symbol_lookup.
3906 (_bfd_elf_archive_symbol_lookup): Declare.
3907 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3908 (elf_link_add_archive_symbols): ..extracted from here. Call the
3910 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3911 (elfNN_bed): Init new field.
3912 * elf64-ppc.c (elf_backend_check_directives): Define.
3913 (elf_backend_archive_symbol_lookup): Define.
3914 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3915 a ppc_link_hash_entry pointer.
3917 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3918 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3919 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3920 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3921 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3922 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3923 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3926 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3928 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3929 (ppc64_elf_add_symbol_hook): Test for NULL section.
3930 (get_sym_h): Formatting.
3931 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3934 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3935 long branch stubs with code handling plt and r2off branch stubs.
3937 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3939 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3940 * elflink.c (elf_link_input_bfd): Formatting.
3941 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3943 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3944 (link_hash_newfunc): Don't set it.
3945 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3946 (ppc64_elf_mark_entry_syms): Delete.
3947 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3948 sections. Use get_opd_info.
3949 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3951 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3953 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3955 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3956 (func_desc_adjust): Don't set have_undefweak.
3957 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3958 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3960 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3961 "struct ppc_link_hash_entry *". Adjust all references.
3962 (ppc64_elf_hide_symbol): Correct a comment.
3964 * elf64-ppc.c (get_opd_info): New function.
3965 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3966 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3967 before calling get_fdh. Test fdh rather than h before dereferencing
3968 fdh. Mark removed symbols in opd_adjust.
3969 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3970 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3972 (ppc64_elf_output_symbol_hook): Likewise.
3974 2004-08-06 Paul Brook <paul@codesourcery.com>
3976 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3977 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3978 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3979 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3980 and BFD_RELOC_ARM_SBREL32.
3981 * bfd-in2.h, bbfd.h: Regenerate.
3983 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3985 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3986 the dynamic link symbol actually in use.
3988 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3990 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3992 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3993 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3995 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3996 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3998 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3999 Nick Clifton <nickc@redhat.com>
4002 * bfd.c (_bfd_default_error_handler): Make it global.
4004 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4006 * elf.c (assign_section_numbers): Cope gracefully with sections
4007 which have SHF_LINK_ORDER set but no sh_link set up.
4008 * elflink.c (elf_get_linked_section_vma): Likewise.
4010 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4013 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4014 Set it to _bfd_default_error_handler.
4015 (elfNN_bed): Add elf_backend_link_order_error_handler.
4017 * libbfd-in.h (_bfd_default_error_handler): New.
4019 * libbfd.h: Regenerated.
4021 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4023 * archures.c (bfd_mach_sparc_64bit_p): Define.
4024 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4025 * bfd-in2.h: Rebuilt.
4027 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4029 Introduce SH2a support.
4030 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4031 * archures.c (bfd_mach_sh2a_nofpu): New.
4032 * bfd-in2.h: Rebuilt.
4033 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4034 (arch_info_struct): Add sh2a_nofpu.
4035 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4036 2003-12-29 DJ Delorie <dj@redhat.com>
4037 * reloc.c: Add relocs for sh2a.
4038 * bfd-in2.h: Regenerate.
4039 * libbfd.hh: Regenerate.
4040 2003-12-01 Michael Snyder <msnyder@redhat.com>
4041 * archures.c (bfd_mach_sh2a): New.
4042 * bfd-in2.h: Rebuilt.
4043 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4045 (arch_info_struct): Add sh2a.
4046 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4048 2004-07-28 Nick Clifton <nickc@redhat.com>
4049 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4052 * som.c (setup_sections): Improve estimation of space sizes in
4053 relocatable objects.
4055 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4056 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4057 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4059 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4060 * configure: Regenerate.
4061 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4062 case that accepts OSABI=NetBSD and OSABI=SysV.
4063 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4064 the base of .got or .data (if .got does not exist).
4065 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4067 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4068 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4069 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4070 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4072 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4075 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4076 (elf_sec_group): Defined.
4077 (bfd_elf_match_symbols_in_sections): New prototype.
4078 (_bfd_elf_setup_group_pointers): Likewise.
4080 * elf.c (bfd_elf_discard_group): Abort.
4081 (bfd_elf_set_group_contents): Also include relocation sections.
4082 Remove zero-fill for ld -r.
4083 (_bfd_elf_setup_group_pointers): New function.
4084 (elf_sort_elf_symbol): Likewise.
4085 (elf_sym_name_compare): Likewise.
4086 (bfd_elf_match_symbols_in_sections): Likewise.
4088 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4090 * elflink.c (match_group_member): New.
4091 (elf_link_input_bfd): Check group member for discarded section.
4092 (try_match_symbols_in_sections): New function.
4093 (already_linked): Likewise.
4094 (_bfd_elf_section_already_linked): Support mixing comdat group
4095 and linkonce section.
4097 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4098 * linker.c (bfd_section_already_linked_table_traverse): New.
4100 * libbfd.h: Regenerated.
4102 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4104 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4105 BFD_RELOC_CRX_SWITCH32.
4106 * bfd-in2.h: Regenerate.
4107 * libbfd.h: Regenerate.
4108 * elf32-crx.c: Support relocation/relaxation of
4109 BFD_RELOC_CRX_SWITCH* types.
4111 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4113 * elf64-ppc.c: Correct "Linker stubs" comment.
4115 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4117 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4119 (elf_linked_to_section): New.
4121 * elf.c (assign_section_numbers): Set up sh_link for
4124 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4125 to sh_link for SHT_IA_64_UNWIND sections.
4127 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4129 * elflink.c (elf_fixup_link_order): Add _() to error message.
4131 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4133 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4136 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4138 * aout-adobe.c (aout_32_section_already_linked): Defined.
4139 * aout-target.h (MY_section_already_linked): Likewise.
4140 * aout-tic30.c (MY_section_already_linked): Likewise.
4141 * binary.c (binary_section_already_linked): Likewise.
4142 * bout.c (b_out_section_already_linked): Likewise.
4143 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4144 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4145 * coffcode.h (coff_section_already_linked): Likewise.
4146 * i386msdos.c (msdos_section_already_linked): Likewise.
4147 * i386os9k.c (os9k_section_already_linked): Likewise.
4148 * ieee.c (ieee_section_already_linked): Likewise.
4149 * ihex.c (ihex_section_already_linked): Likewise.
4150 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4151 * mmo.c (mmo_section_already_linked): Likewise.
4152 * nlm-target.h (nlm_section_already_linked): Likewise.
4153 * oasys.c (oasys_section_already_linked): Likewise.
4154 * pef.c (bfd_pef_section_already_linked): Likewise.
4155 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4156 * som.c (som_bfd_discard_group): Likewise.
4157 * srec.c (srec_section_already_linked): Likewise.
4158 * tekhex.c (tekhex_section_already_linked): Likewise.
4159 * versados.c (versados_section_already_linked): Likewise.
4160 * vms.c (vms_section_already_linked): Likewise.
4161 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4162 * xsym.c (bfd_sym_section_already_linked): Likewise.
4164 * bfd-in.h (bfd_section_already_linked_table_init): New.
4165 (bfd_section_already_linked_table_free): Likewise.
4167 * coff-rs6000.c (rs6000coff_vec): Add
4168 _bfd_generic_section_already_linked.
4169 (pmac_xcoff_vec): Likewise.
4170 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4171 (aix5coff64_vec): Likewise.
4173 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4174 * elflink.c (_bfd_elf_section_already_linked): New function.
4176 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4178 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4179 (_bfd_generic_section_already_linked): New.
4180 (bfd_section_already_linked_hash_entry): Likewise.
4181 (bfd_section_already_linked): Likewise.
4182 (bfd_section_already_linked_table_lookup): Likewise.
4183 (bfd_section_already_linked_table_insert): Likewise.
4185 * linker.c (bfd_section_already_linked): New.
4186 (_bfd_section_already_linked_table): Likewise.
4187 (bfd_section_already_linked_table_lookup): Likewise.
4188 (bfd_section_already_linked_table_insert): Likewise.
4189 (already_linked_newfunc): Likewise.
4190 (bfd_section_already_linked_table_init): Likewise.
4191 (bfd_section_already_linked_table_free): Likewise.
4192 (_bfd_generic_section_already_linked): Likewise.
4194 * section.c (bfd_section): Remove comdat.
4195 (bfd_comdat_info): Moved to ...
4196 * bfd-in.h (coff_comdat_info): Here.
4197 (bfd_coff_get_comdat_section): New.
4198 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4199 * libcoff-in.h (coff_section_tdata): Add comdat.
4200 * coffcode.h (handle_COMDAT): Updated.
4201 * cofflink.c (coff_link_add_symbols): Likewise.
4202 * ecoff.c (bfd_debug_section): Likewise.
4204 * targets.c (bfd_target): Add _section_already_linked.
4205 (BFD_JUMP_TABLE_LINK): Updated.
4207 * bfd-in2.h: Regenerated.
4208 * libbfd.h: Likewise.
4209 * libcoff.h: Likewise.
4211 2003-07-21 Paul Brook <paul@codesourcery.com>
4213 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4214 elf_fixup_link_order): New functions.
4215 (bfd_elf_final_link): Call elf_fixup_link_order.
4217 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4219 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4220 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4222 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4223 _bfd_elf_symbol_refs_local_p.
4224 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4227 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4229 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4231 (bfd_elf_get_dyn_lib_class): New prototype.
4232 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4234 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4235 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4236 entry is needed. Issue an error if a DT_NEEDED entry is needed
4237 for a file marked DYN_NO_NEEDED.
4238 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4241 * bfd-in2.h: Regenerated.
4243 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4245 * elflink.c (elf_section_complain_discarded): Don't complain in
4248 2004-07-10 James E Wilson <wilson@specifixinc.com>
4250 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4251 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4252 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4253 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4255 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4256 bfd_put_64 to bfd_putl64.
4257 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4259 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4262 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4263 .init/.fini sections when trying to relax it.
4265 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4267 * elf.c (assign_file_positions_for_segments): Make sure the
4268 .dynamic section is the first section in the PT_DYNAMIC segment.
4270 2004-07-09 Nick Clifton <nickc@redhat.com>
4272 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4273 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4274 sh_elf_get_flags_from_mach functions so that they do not conflict
4275 when this target is built with other sh-elf targets.
4276 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4277 suppression of this function.
4278 (sh_elf_find_flags): Likewise.
4280 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4282 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4283 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4284 (BFD32_BACKENDS): Add elf32-crx.lo.
4285 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4286 (cpu-crx.lo): New target.
4287 (elf32-crx.lo): New target.
4288 * Makefile.in: Regenerate.
4289 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4290 (bfd_archures_list): Add bfd_crx_arch.
4291 * bfd-in2.h: Regenerate.
4292 * config.bfd: Handle crx-*-elf*, crx*.
4293 * configure.in: Handle bfd_elf32_crx_vec.
4294 * configure: Regenerate.
4295 * cpu-crx.c: New file.
4296 * elf32-crx.c: Likewise.
4297 * libbfd.h: Regenerate.
4298 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4299 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4300 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4301 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4302 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4303 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4304 * targets.c (bfd_elf32_crx_vec): Declare.
4305 (bfd_target_vector): Add bfd_elf32_crx_vec.
4307 2004-07-06 Nick Clifton <nickc@redhat.com>
4309 * config.bfd: Add sh-symbian-elf target.
4310 * configure.in: Add bfd_elf32_shl_symbian_vec.
4311 * configure: Regenerate.
4312 * elf-bfd.h (struct elf_backend_data): Add new field
4314 * elflink.c (elf_link_add_object_symbols): Invoke the
4315 check_directives function, if defined.
4316 * elfxx-target.h: Provide a default, NULL definition for
4318 * targets.c: Add bfd_elf32_shl_symbian_vec.
4319 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4321 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4322 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4323 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4324 not already been defined.
4325 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4326 * sh-symbian.c: New file. Provide functions to support the
4327 * sh-symbian-elf target.
4328 * Makefile.am: Add elf32-sh-symbian.c
4329 * Makefile.in: Regenerate.
4331 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4333 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4334 * Makefile.am: Ran make dep-am.
4335 * Makefile.in: Ran make dep-in.
4337 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4339 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4342 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4344 * config.bfd: Add want64 to configuration target s390-*-linux*.
4346 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4348 * bfd.c (bfd_get_section_ident): New.
4350 * elflink.c (elf_link_read_relocs_from_section): Call
4351 bfd_get_section_ident to identify the section when reporting
4353 (_bfd_elf_link_output_relocs): Likewise.
4354 (elf_link_output_extsym): Likewise.
4355 (elf_link_input_bfd): Likewise.
4356 (bfd_elf_gc_record_vtinherit): Likewise.
4358 * bfd-in2.h: Regenerated.
4360 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4361 Nick Clifton <nickc@redhat.com>
4364 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4365 of section symbols to mips_elf_sort_hash_table ().
4367 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4369 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4371 (elf_section_complain_discarded): New function. Handle
4372 .gcc_except_table too.
4373 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4374 in discarded sections.
4375 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4377 2004-06-30 James E Wilson <wilson@specifixinc.com>
4379 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4380 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4382 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4385 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4386 local references to discarded sections and report their
4389 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4391 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4392 sec_info_type, test section name instead.
4394 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4397 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4398 in .init/.fini sections.
4400 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4402 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4403 bfd_get_section_limit.
4405 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4407 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4408 output section size.
4410 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4412 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4414 (mmix_elf_perform_relocation): Adjust for above change.
4415 (mmix_elf_relocate_section): Likewise.
4416 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4417 (mmix_elf_get_section_contents): Delete.
4418 (bfd_elf64_get_section_contents): Delete.
4419 (mmix_elf_relocate_section): Zero stub area.
4420 * linker.c (default_indirect_link_order): Alloc max of section size
4422 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4423 * section.c (bfd_malloc_and_get_section): Likewise.
4424 (struct bfd_section): Update rawsize comment.
4425 * bfd-in2.h: Regenerate.
4427 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4429 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4431 * bfd-in.h (bfd_get_section_limit): Define.
4432 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4433 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4434 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4435 * coff-arm.c (coff_arm_relocate_section): Likewise.
4436 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4437 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4438 (bfd_ns32k_final_link_relocate): Likewise.
4439 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4440 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4441 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4442 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4443 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4444 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4445 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4446 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4447 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4448 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4449 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4450 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4451 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4452 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4453 * elf32-v850.c (v850_elf_reloc): Likewise.
4454 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4455 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4456 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4457 * elf64-mips.c (mips_elf64_gprel32_reloc)
4458 (mips16_gprel_reloc): Likewise.
4459 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4460 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4461 * elf64-sparc.c (init_insn_reloc): Likewise.
4462 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4463 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4464 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4465 (_bfd_mips_elf_generic_reloc): Likewise.
4466 * bfd-in2.h: Regenerate.
4468 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4470 * bfd-in.h (struct stab_info): Move from stabs.c.
4471 * stabs.c (struct stab_link_includes_table): Delete.
4472 (stab_link_includes_lookup): Delete.
4473 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4474 level of indirection from sinfo parm.
4475 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4476 stabstr section. Adjust hash table accesses.
4477 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4478 alloc. Adjust stab_info test.
4479 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4480 (_bfd_coff_final_link): Adjust stab_info test.
4481 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4482 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4484 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4485 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4486 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4487 stabstr section. Adjust stab_info test.
4488 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4489 (_bfd_write_stab_strings): Adjust prototypes.
4490 * libbfd.h: Regenerate.
4491 * libcoff.h: Regenerate.
4492 * bfd-in2.h: Regenerate.
4494 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4496 From Miod Vallat <miod@online.fr>:
4497 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4499 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4501 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4502 (struct elf32_mn10300_link_hash_entry): Remove
4503 pcrel_relocs_copied.
4504 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4505 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4506 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4507 and gotoff relocations if the symbol doesn't bind locally. Use
4508 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4509 relocation for PCREL32.
4510 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4511 to test whether a symbol binds locally.
4512 (elf32_mn10300_link_hash_newfunc): Don't initialize
4513 pcrel_relocs_copied.
4514 (_bfd_mn10300_elf_discard_copies): Delete.
4515 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4517 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4519 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4521 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4523 * som.c (som_set_reloc_info): Correct small typo.
4525 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4527 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4528 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4529 (m32r_elf_gcsweep_hook): Likewise.
4530 (m32r_elf_check_relocs): Likewise.
4531 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4532 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4533 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4534 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4535 * bfd-in2.h: Regenerated.
4536 * libbfd.h: Regenerated.
4538 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4540 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4542 (elf64_x86_64_relocate_section): Issue an error for
4543 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4544 against global symbols when building shared library.
4546 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4548 * section.c (struct sec): Rename "_cooked_size" to "size".
4549 Rename "_raw_size" to "rawsize".
4550 (STD_SECTION): Adjust comments.
4551 (bfd_set_section_size, bfd_get_section_contents): Use size.
4552 (bfd_malloc_and_get_section): New function.
4553 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4554 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4555 Correctly free reloc and contents memory.
4556 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4557 and fake CIE now that we can shink section size to zero.
4558 (_bfd_elf_write_section_eh_frame): Likewise..
4559 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4560 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4561 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4562 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4563 unneeded indirection.
4564 * elf.c (_bfd_elf_section_offset): .. and update call.
4565 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4566 * libbfd.h: Regenerate.
4567 * bfd-in2.h: Regenerate.
4569 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4570 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4571 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4572 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4573 Similarly use "rawsize", if non-zero, in reloc functions to validate
4574 reloc addresses. Use new bfd_malloc_and_get_section in most places
4575 where bfd_get_section_contents was called. Expand all occurrences of
4576 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4577 grok_prstatus and similar functions to "size".
4578 * aix386-core.c (aix386_core_file_p): ..
4579 * aix5ppc-core.c (xcoff64_core_p): ..
4580 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4581 aout_adobe_set_section_contents): ..
4582 * aout-target.h (callback): ..
4583 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4584 MY_bfd_final_link): ..
4585 * aoutf1.h (sunos4_core_file_p): ..
4586 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4587 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4588 final_link, aout_link_input_section): ..
4589 * binary.c (binary_object_p, binary_canonicalize_symtab,
4590 binary_set_section_contents): ..
4591 * bout.c (b_out_callback, b_out_write_object_contents,
4592 b_out_set_section_contents, b_out_bfd_relax_section,
4593 b_out_bfd_get_relocated_section_contents): ..
4594 * cisco-core.c (cisco_core_file_validate): ..
4595 * coff-alpha.c (alpha_ecoff_object_p,
4596 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4597 * coff-arm.c (coff_arm_relocate_section,
4598 bfd_arm_allocate_interworking_sections): ..
4599 * coff-h8300.c (h8300_reloc16_extra_cases,
4600 h8300_bfd_link_add_symbols): ..
4601 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4602 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4603 ppc_bfd_coff_final_link): ..
4604 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4605 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4606 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4607 * coff64-rs6000.c (xcoff64_write_object_contents,
4608 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4609 * coffcode.h (coff_compute_section_file_positions,
4610 coff_write_object_contents): ..
4611 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4612 coff_section_symbol, build_debug_section): ..
4613 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4614 process_embedded_commands, _bfd_coff_link_input_bfd,
4615 _bfd_coff_write_global_sym): ..
4616 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4617 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4618 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4619 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4620 _bfd_dwarf2_find_nearest_line): ..
4621 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4622 ecoff_compute_section_file_positions,
4623 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4624 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4625 _bfd_elf_discard_section_eh_frame_hdr,
4626 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4627 _bfd_elf_write_section_eh_frame,
4628 _bfd_elf_write_section_eh_frame_hdr): ..
4629 * elf-hppa.h (elf_hppa_sort_unwind): ..
4630 * elf-m10200.c (mn10200_elf_relax_section,
4631 mn10200_elf_relax_delete_bytes,
4632 mn10200_elf_get_relocated_section_contents): ..
4633 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4634 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4635 mn10300_elf_relax_delete_bytes,
4636 mn10300_elf_get_relocated_section_contents,
4637 _bfd_mn10300_elf_adjust_dynamic_symbol,
4638 _bfd_mn10300_elf_discard_copies,
4639 _bfd_mn10300_elf_size_dynamic_sections,
4640 _bfd_mn10300_elf_finish_dynamic_sections): ..
4641 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4642 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4643 bfd_elf_set_group_contents, map_sections_to_segments,
4644 elf_sort_sections, assign_file_positions_for_segments,
4645 SECTION_SIZE, copy_private_bfd_data,
4646 _bfd_elf_get_dynamic_reloc_upper_bound,
4647 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4648 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4649 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4650 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4651 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4652 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4653 bfd_elf32_arm_process_before_allocation,
4654 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4655 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4656 elf32_arm_write_section): ..
4657 * elf32-cris.c (cris_elf_grok_prstatus,
4658 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4659 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4660 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4661 elf_cris_discard_excess_dso_dynamics,
4662 elf_cris_discard_excess_program_dynamics): ..
4663 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4664 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4665 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4666 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4667 elf32_frvfdpic_size_dynamic_sections,
4668 elf32_frvfdpic_modify_segment_map,
4669 elf32_frvfdpic_finish_dynamic_sections): ..
4670 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4671 elf32_h8_get_relocated_section_contents): ..
4672 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4673 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4674 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4675 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4676 elf32_hppa_finish_dynamic_sections): ..
4677 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4678 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4679 i370_elf_finish_dynamic_sections): ..
4680 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4681 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4682 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4683 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4684 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4685 * elf32-ip2k.c (ip2k_is_switch_table_128,
4686 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4687 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4688 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4689 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4690 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4691 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4692 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4693 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4694 m32r_elf_get_relocated_section_contents): ..
4695 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4696 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4697 m68hc11_elf_relax_delete_bytes): ..
4698 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4699 m68hc12_elf_size_one_stub): ..
4700 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4701 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4702 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4703 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4704 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4705 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4706 elf32_mips_grok_prstatus): ..
4707 * elf32-or32.c (or32_elf_consth_reloc): ..
4708 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4709 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4710 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4711 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4712 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4713 ppc_elf_final_write_processing): ..
4714 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4715 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4716 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4717 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4718 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4719 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4720 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4721 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4722 * elf32-sh64-com.c (sh64_address_in_cranges,
4723 sh64_get_contents_type): ..
4724 * elf32-sh64.c (sh64_find_section_for_address,
4725 sh64_elf_final_write_processing): ..
4726 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4727 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4728 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4729 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4730 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4731 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4732 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4733 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4734 elf_vax_finish_dynamic_sections): ..
4735 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4736 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4737 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4738 xstormy16_elf_finish_dynamic_sections): ..
4739 * elf32-xtensa.c (xtensa_read_table_entries,
4740 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4741 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4742 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4743 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4744 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4745 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4746 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4747 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4748 xtensa_callback_required_dependence): ..
4749 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4750 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4751 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4752 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4753 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4754 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4755 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4756 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4757 * elf64-hppa.c (allocate_dynrel_entries,
4758 elf64_hppa_size_dynamic_sections,
4759 elf64_hppa_finish_dynamic_sections): ..
4760 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4761 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4762 elf64_mips_grok_prstatus): ..
4763 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4764 mmix_elf_relocate_section, mmix_elf_final_link,
4765 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4766 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4767 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4768 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4769 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4770 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4771 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4772 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4773 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4774 ppc64_elf_finish_dynamic_sections): ..
4775 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4776 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4777 elf_s390_finish_dynamic_sections): ..
4778 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4779 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4780 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4781 sh64_elf64_finish_dynamic_sections): ..
4782 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4783 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4784 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4785 sparc64_elf_finish_dynamic_symbol,
4786 sparc64_elf_finish_dynamic_sections): ..
4787 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4788 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4789 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4790 elf64_x86_64_finish_dynamic_sections): ..
4791 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4792 * elfcode.h (elf_slurp_reloc_table): ..
4793 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4794 elf_finalize_dynstr, elf_link_add_object_symbols,
4795 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4796 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4797 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4798 elf32_mips_grok_prstatus): ..
4799 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4800 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4801 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4802 elfNN_ia64_finish_dynamic_sections): ..
4803 * elfxx-mips.c (mips_elf_create_procedure_table,
4804 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4805 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4806 mips_elf_global_got_index, mips_elf_multi_got,
4807 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4808 mips_elf_allocate_dynamic_relocations,
4809 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4810 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4811 _bfd_mips_elf_always_size_sections,
4812 _bfd_mips_elf_size_dynamic_sections,
4813 _bfd_mips_elf_finish_dynamic_symbol,
4814 _bfd_mips_elf_finish_dynamic_sections,
4815 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4816 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4817 _bfd_elf_mips_get_relocated_section_contents,
4818 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4819 * hp300hpux.c (callback): ..
4820 * hppabsd-core.c (make_bfd_asection): ..
4821 * hpux-core.c (make_bfd_asection): ..
4822 * i386linux.c (linux_link_create_dynamic_sections,
4823 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4824 * i386msdos.c (msdos_write_object_contents): ..
4825 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4826 os9k_set_section_contents): ..
4827 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4828 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4829 ieee_write_section_part, do_with_relocs, do_as_repeat,
4830 do_without_relocs, ieee_write_debug_part, init_for_output,
4831 ieee_set_section_contents): ..
4832 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4833 * irix-core.c (do_sections, make_bfd_asection): ..
4834 * libaout.h (aout_section_merge_with_text_p): ..
4835 * libbfd.c (_bfd_generic_get_section_contents,
4836 _bfd_generic_get_section_contents_in_window): ..
4837 * linker.c (default_indirect_link_order): ..
4838 * lynx-core.c (make_bfd_asection): ..
4839 * m68klinux.c (linux_link_create_dynamic_sections,
4840 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4841 * mach-o.c (bfd_mach_o_make_bfd_section,
4842 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4843 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4844 bfd_mach_o_scan_read_segment): ..
4845 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4846 _bfd_merge_sections): ..
4847 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4848 mmo_map_set_sizes, mmo_canonicalize_symtab,
4849 mmo_internal_write_section, mmo_write_object_contents): ..
4850 * netbsd-core.c (netbsd_core_file_p): ..
4851 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4852 nlm_alpha_set_public_section): ..
4853 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4854 * nlm32-sparc.c (nlm_sparc_write_import): ..
4855 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4856 nlm_compute_section_file_positions): ..
4857 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4858 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4859 * opncls.c (get_debug_link_info): ..
4860 * osf-core.c (make_bfd_asection): ..
4861 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4862 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4863 final_link, aout_link_input_section): ..
4864 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4865 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4866 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4867 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4868 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4869 * ptrace-core.c (ptrace_unix_core_file_p): ..
4870 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4871 _bfd_final_link_relocate, bfd_generic_relax_section,
4872 bfd_generic_get_relocated_section_contents): ..
4873 * reloc16.c (bfd_coff_reloc16_relax_section,
4874 bfd_coff_reloc16_get_relocated_section_c): ..
4875 * riscix.c (riscix_some_aout_object_p): ..
4876 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4877 * sco5-core.c (make_bfd_asection): ..
4878 * simple.c (bfd_simple_get_relocated_section_contents): ..
4879 * som.c (som_object_setup, setup_sections, som_prep_headers,
4880 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4881 som_set_reloc_info, som_get_section_contents,
4882 som_bfd_link_split_section): ..
4883 * sparclinux.c (linux_link_create_dynamic_sections,
4884 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4885 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4886 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4887 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4888 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4889 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4890 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4891 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4892 sunos_finish_dynamic_link): ..
4893 * syms.c (_bfd_stab_section_find_nearest_line): ..
4894 * tekhex.c (first_phase, tekhex_set_section_contents,
4895 tekhex_write_object_contents): ..
4896 * trad-core.c (trad_unix_core_file_p): ..
4897 * versados.c (process_esd, process_otr, process_otr): ..
4898 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4899 * vms-misc.c (add_new_contents): ..
4900 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4901 * vms.c (vms_set_section_contents): ..
4902 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4903 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4904 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4905 * xsym.c (bfd_sym_scan): .. See above.
4907 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4909 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4910 calling _bfd_merged_section_offset only for section symbols.
4912 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4914 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4915 for handling SEC_MERGE symbols in relax_section.
4917 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4919 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4920 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4921 linked together. Mark the result as h8300sx code.
4923 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4925 * elf-bfd.h (struct elf_backend_data): Added
4926 elf_backend_omit_section_dynsym.
4927 (_bfd_elf_link_omit_section_dynsym): Declare.
4928 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4929 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4930 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4931 (_bfd_elf_link_renumber_dynsyms): ... this function.
4932 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4933 _bfd_elf_link_omit_section_dynsym).
4934 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4936 2004-06-21 Nick Clifton <nickc@redhat.com>
4938 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4941 2004-06-17 Jerome Guitton <guitton@gnat.com>
4943 * bfd-in.h (bfd_cache_close_all): New function declaration.
4944 * bfd-in2.h: Regenerate.
4945 * cache.c (bfd_cache_close_all): New function definition.
4947 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4949 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4951 * configure: Regenerate.
4953 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4955 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4956 the pre-existing section.
4958 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4960 * section.c (struct sec): Remove usused flags. Reorganize a little.
4961 (bfd_get_section_size_before_reloc): Delete.
4962 (bfd_get_section_size_after_reloc): Delete.
4963 (STD_SECTION): Update.
4964 (bfd_get_section_size_now): Delete.
4965 (bfd_set_section_contents): Don't referece reloc_done.
4966 (bfd_get_section_contents): Remove reloc_done comment.
4967 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4969 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4970 * ecoff.c (bfd_debug_section): Update initializer.
4971 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4972 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4973 * bfd-in.h (bfd_section_size): Expand.
4974 (bfd_get_section_size): New macro.
4975 * bfd-in2.h: Regenerate.
4976 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4977 bfd_get_section_size_before_reloc with bfd_get_section_size.
4978 * coffcode.h (coff_write_object_contents): Likewise.
4979 * coffgen.c (build_debug_section): Likewise.
4980 * dwarf1.c (parse_line_table): Likewise.
4981 (_bfd_dwarf1_find_nearest_line): Likewise.
4982 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4983 * i386msdos.c (msdos_write_object_contents): Likewise.
4984 * pdp11.c (squirt_out_relocs): Likewise.
4985 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4986 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4988 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4990 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4991 removal) with updated comment.
4992 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4994 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4995 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4997 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4999 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5000 overflow on branches to undefweaks.
5002 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5004 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5005 as ecoff_section_data() does not return a valid lvalue.
5007 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5009 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5010 (elf_link_add_object_symbols): Likewise.
5012 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5013 (elf_backend_reloc_type_class): New.
5015 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5017 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5019 * configure: Regenerate.
5021 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5023 From: Albert Chin-A-Young <china@thewrittenword.com>
5024 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5027 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5029 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5032 2004-05-28 DJ Delorie <dj@redhat.com>
5034 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5035 for linking, but otherwise adjust reloc for merged sections.
5037 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5039 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5040 _bfd_merged_section_offset for local symbols.
5042 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5044 * Makefile.am: Regenerate dependencies.
5045 * Makefile.in: Regenerate.
5046 * archures.c: Add bfd_mach_sh3_nommu .
5047 * bfd-in2.h: Regenerate.
5048 * cpu-sh.c: Add sh3-nommu architecture.
5049 (bfd_to_arch_table): Create new table.
5050 (sh_get_arch_from_bfd_mach): Create new function.
5051 (sh_get_arch_up_from_bfd_mach): Create new function.
5052 (sh_merge_bfd_arch): Create new function.
5053 * elf32-sh.c (sh_ef_bfd_table): Add table.
5054 (sh_elf_check_relocs): Replace switch statement with
5055 use of sh_ef_bfd_table .
5056 (sh_elf_get_flags_from_mach): Add new function.
5057 (sh_find_elf_flags): Likewise.
5058 (sh_elf_copy_private_data): Replace most of non-elf contents
5059 with a call to sh_merge_bfd_arch() .
5061 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5063 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5064 * Makefile.in: Regenerate.
5066 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5068 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5069 custom calling conventions for dynamic symbols.
5070 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5071 symbol if it's an alias to a global one.
5073 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5075 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5078 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5080 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5083 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5085 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5086 for SHT_GROUP sections.
5088 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5090 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5092 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5093 * merge.c: Formatting. Remove unnecessary casts. Expand
5094 bfd_get_section_alignment macro.
5095 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5096 use throughout file.
5097 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5098 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5099 section name to determine sinfo group, instead test output section
5101 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5102 _bfd_strip_section_from_output rather than just twiddling flags.
5103 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5104 (_bfd_merge_sections): Update prototype.
5105 * libbfd.h: Regenerate.
5107 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5109 * netbsd-core.c: Correctly indent section that sets architecture
5112 From Miod Vallat <miod@online.fr>:
5113 * m88kopenbsd.c: New file.
5114 * targets.c (m88k_openbsd_vec): New.
5115 * config.bfd: Add m88k-*-openbsd*.
5116 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5117 (m88kopenbsd_vec): New.
5118 * configure: Regenerate.
5119 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5120 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5122 * Makefile.in: Regenerate.
5123 * po/SRC-POTFILES.in: Regenerate.
5125 2004-05-24 Nick Clifton <nickc@redhat.com>
5127 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5128 introduced by hash table size patch.
5130 2004-05-22 Ben Elliston <bje@au.ibm.com>
5132 * configure.in (is_release): Remove.
5133 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5134 (AC_OUTPUT): Don't output bfdver.h from version.h.
5135 * configure: Regenerate.
5136 * Makefile.am (RELEASE): New variable.
5137 (bfdver.h): New target.
5138 * Makefile.in: Regenerate.
5139 * doc/Makefile.in: Likewise.
5141 2004-05-22 Ben Elliston <bje@au.ibm.com>
5143 * Makefile.am (config.status): Don't depend on version.h.
5144 * Makefile.in: Regenerate.
5146 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5148 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5149 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5150 * libbfd.h: Regenerate.
5151 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5152 (_bfd_elf_rel_local_sym): Likewise.
5153 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5154 (elf_link_input_bfd): Likewise.
5155 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5156 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5157 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5158 (elfNN_ia64_relocate_section): Likewise.
5160 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5162 * hash.c (bfd_default_hash_table_size): New variable.
5163 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5164 (bfd_hash_set_default_size): New function. Set the default size
5165 to a selected prime number close to the argument. Document new
5167 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5168 * bfd-in2.h: Regenerate.
5169 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5170 * Makefile.in: Regenerate.
5172 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5174 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5175 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5176 arm, m68k, m88k and hppa core files.
5178 2004-05-21 Nick Clifton <nickc@redhat.com>
5180 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5181 (bfd_bwrite): Likewise.
5182 (bfd_tell): Likewise.
5183 (bfd_flush): Likewise.
5184 (bfd_stat): Likewise.
5185 (bfd_seek): Likewise.
5186 (bfd_get_mtime): Likewise.
5187 (bfd_get_size): Likewise.
5189 2004-05-19 Ben Elliston <bje@au.ibm.com>
5191 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5193 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5195 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5196 (bfd_generic_openr_next_archived_file): Likewise.
5198 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5200 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5201 section names by inserting a new substring after .gnu.linkonce, except
5202 for .gnu.linkonce.t.* where the "t." is replaced.
5204 2004-05-17 Adam Nemet <anemet@lnxw.com>
5206 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5207 (m68-*-lynxos* case): Likewise.
5208 (powerpc-*-lyxnos* case): New case.
5209 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5211 2004-05-17 David Heine <dlheine@tensilica.com>
5213 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5214 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5215 * bfd.c (bfd_copy_private_header_data): Define.
5216 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5218 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5219 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5220 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5221 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5222 segments by calling copy_private_bfd_data.
5223 (_bfd_elf_copy_private_header_data): Define.
5224 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5225 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5226 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5227 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5228 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5229 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5230 * som.c (som_bfd_copy_private_header_data): Define.
5231 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5232 * vms.c (vms_bfd_copy_private_header_data): Define.
5233 * bfd-in2.h: Regenerate.
5234 * libbfd.h: Regenerate.
5236 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5238 * elfxx-mips.c (MINUS_TWO): Define.
5239 (mips_elf_higher, mips_elf_highest,
5240 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5241 some bfd_vma values.
5242 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5244 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5246 * som.c (log2): Rename to exact_log2. Adjust all callers.
5248 2004-05-13 Paul Brook <paul@codesourcery.com>
5250 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5251 dwarf3 format CIE entries. Remove comment about the size of the
5252 ra_column field. It is now correctly deduced.
5254 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5256 * config.bfd (or32-*-rtems*): Switch to elf.
5258 2004-05-13 Nick Clifton <nickc@redhat.com>
5260 * po/fr.po: Updated French translation.
5262 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5264 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5265 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5266 Adjust counting of last_local.
5267 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5268 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5269 created by the linker nor !SHF_ALLOC.
5271 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5272 DT_PLTGOT to the start of the .got.plt section instead of the
5273 .got output section. Set sh_entsize for .got section in addition
5275 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5276 is at sgot->output_section->vma.
5277 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5278 DT_PLTGOT to the start of the .got.plt section instead of the
5279 .got output section.
5280 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5281 is at sgot->output_section->vma. Set sh_entsize for .got section
5282 in addition to .got.plt.
5283 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5284 (bfd_section_from_phdr): Likewise.
5285 (map_sections_to_segments): Likewise.
5286 (assign_file_positions_for_segments): Likewise.
5287 (get_program_header_size): Likewise.
5288 * elflink.c (bfd_elf_size_dynamic_sections): Set
5289 elf_tdata (output_bfd)->relro from info->relro.
5290 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5292 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5294 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5295 a zero symndx for which we hadn't accounted a dynamic relocation.
5296 (_frvfdpic_add_rofixup): Likewise.
5298 2004-05-07 Brian Ford <ford@vss.fsi.com>
5299 DJ Delorie <dj@redhat.com>
5301 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5302 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5303 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5304 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5306 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5308 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5309 immediately if there's no link info.
5310 (elf32_frvfdpic_copy_private_bfd_data): New.
5311 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5313 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5315 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5316 filename argument is null; do not call strlen on a null pointer.
5318 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5320 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5323 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5325 * configure.in (bfd_elf32_frvfdpic_vec): New.
5326 * configure: Rebuilt.
5327 * targets.c (bfd_elf32_frvfdpic_vec): New.
5328 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5330 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5331 frvfdpic instead of frv. Rearrange elf-target macros such that
5332 the FDPIC-specific ones are only defined for this new target
5334 (bfd_elf32_frvfdpic_vec): Declare.
5336 (elf32_frv_relocate_section): Use it to enable segment checking
5337 and to control rofixup emission. Add output section vma to
5338 applied relocation in non-LOAD non-ALLOC sections. Use
5339 _bfd_error_handler for errors.
5340 (_frv_create_got_section): Create .rel.got and .rofixup only in
5341 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5343 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5344 (elf32_frvfdpic_modify_segment_map): Likewise.
5345 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5346 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5347 error message if we miscompute the rofixup size.
5348 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5349 (frvfdpic_elf_encode_eh_address): Likewise.
5350 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5351 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5352 relocs. Reject unknown relocation types.
5353 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5354 (frv_elf_merge_private_bfd_data): Likewise.
5355 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5356 0x4000 for newly-added elf32-frvfdpic.
5358 2004-05-05 Nick Clifton <nickc@redhat.com>
5361 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5362 returning NULL as most users of this function do not check its
5364 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5365 of bfd_cache_lookup().
5366 * sco5-core.c (sco5_core_file_p): Likewise.
5367 * trad-core.c (trad_unix_core_file_p): Likewise.
5369 2004-05-05 Nick Clifton <nickc@redhat.com>
5371 * cache.c (bfd_cache_lookup): Improve formatting.
5372 * archive.c: Fix formatting.
5374 2004-05-05 Peter Barada <peter@the-baradas.com>
5376 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5377 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5378 * bfd-in2.h(bfd_architecture): Regenerate.
5380 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5382 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5384 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5385 those against discarded link-once and SEC_MERGE section symbols.
5387 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5389 * section.c (bfd_get_section_by_name_if): New.
5390 * bfd-in2.h: Regenerated.
5392 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5394 * som.c (som_bfd_is_group_section): Define.
5396 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5398 * section.c (bfd_make_section_anyway): Copy the whole
5399 bfd_hash_entry, not just "next" from existing entry.
5401 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5403 * elf.c (bfd_section_from_shdr): Maintain the section order in
5405 (special_sections): Add ".note.GNU-stack".
5406 (elf_fake_sections): Handle section group for relocatable
5409 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5411 * section.c (bfd_sections_find_if): New.
5412 * bfd-in2.h: Regenerated.
5414 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5416 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5418 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5419 * elf.c (bfd_elf_is_group_section): New function.
5420 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5421 * section.c (bfd_generic_is_group_section): New function.
5422 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5423 (BFD_JUMP_TABLE_LINK): Adjust.
5424 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5425 * aout-target.h (MY_bfd_is_group_section): Define.
5426 * aout-tic30.c (MY_bfd_is_group_section): Define.
5427 * bfd.c (bfd_is_group_section): Define.
5428 * binary.c (binary_bfd_is_group_section): Define.
5429 * bout.c (b_out_bfd_is_group_section): Define.
5430 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5431 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5432 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5433 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5434 * coffcode.h (coff_bfd_is_group_section): Define.
5435 * i386msdos.c (msdos_bfd_is_group_section): Define.
5436 * i386os9k.c (os9k_bfd_is_group_section): Define.
5437 * ieee.c (ieee_bfd_is_group_section): Define.
5438 * ihex.c (ihex_bfd_is_group_section): Define.
5439 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5440 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5441 * mmo.c (mmo_bfd_is_group_section): Define.
5442 * nlm-target.h (nlm_bfd_is_group_section): Define.
5443 * oasys.c (oasys_bfd_is_group_section): Define.
5444 * pef.c (bfd_pef_bfd_is_group_section): Define.
5445 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5446 * srec.c (srec_bfd_is_group_section): Define.
5447 * tekhex.c (tekhex_bfd_is_group_section): Define.
5448 * versados.c (versados_bfd_is_group_section): Define.
5449 * vms.c (vms_bfd_is_group_section): Define.
5450 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5451 * bfd-in2.h: Regenerate.
5452 * libbfd.h: Regenerate.
5454 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5456 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5458 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5460 * configure.in: Update version to 2.15.91.
5461 * configure: Regenerate.
5463 2004-04-29 Brian Ford <ford@vss.fsi.com>
5465 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5466 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5467 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5468 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5469 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5470 .gnu.linkonce.wi. sections.
5471 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5472 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5474 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5475 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5477 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5479 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5480 * bfd-in2.h: Regenerate.
5481 * libbfd.h: Likewise.
5483 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5485 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5487 (setup_sections): Use som_subspace_dictionary_record struct instead
5488 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5489 is_comdat, is_common or dup_common.
5490 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5491 is_comdat, is_common and dup_common in section subspace_dict from
5493 (som_begin_writing): Use som_subspace_dictionary_record struct.
5494 (som_finish_writing): Likewise.
5495 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5496 is_common and dup_common flags in info for symbol. Add comment
5497 regarding linker support for these fields. Slightly reorganize
5499 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5500 dup_common fields in symbol table from symbol info.
5501 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5502 arguments. Set corresponding fields in copy_data. Change all callers.
5503 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5505 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5506 * som.h (som_subspace_dictionary_record): Define.
5507 (som_copyable_section_data_struct): Add is_comdat, is_common and
5509 (som_section_data_struct): Use som_subspace_dictionary_record struct
5510 instead of subspace_dictionary_record.
5511 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5513 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5515 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5516 if set. Check reloc_done flag before applying relocations. Use
5517 output addresses, both when applying relocations and when comparing
5518 against the specified section.
5519 (elf_xtensa_relocate_section): Use output address to check if dynamic
5520 reloc is in a literal pool. Set section's reloc_done flag.
5522 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5524 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5525 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5527 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5530 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5532 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5533 structure field removed in 2004-04-24 patch.
5534 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5536 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5538 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5539 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5540 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5541 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5542 field before calling elf_backend_section_flags.
5544 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5546 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5547 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5548 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5549 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5550 and BFD_RELOC_32_PCREL.
5551 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5552 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5553 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5554 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5555 (mips_elf_next_relocation): Move comment about matching HI/LO
5557 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5558 R_MIPS_GNU_REL_HI16.
5560 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5562 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5563 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5564 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5565 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5566 and update comments to reflect current usage.
5567 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5568 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5570 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5571 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5572 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5573 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5574 type number to be MIPS_R_PCREL16.
5575 (mips_relocate_section): Remove support for link-time relaxation
5576 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5577 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5578 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5579 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5580 relaxation of branches used by embedded-PIC.
5581 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5582 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5583 related members, update comment.
5584 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5585 code related to embedded-PIC.
5586 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5587 initialization of now-removed 'adjust' member of
5588 'struct ecoff_debug_info'.
5590 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5592 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5594 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5596 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5597 relocs for locally defined symbols during -shared final link.
5598 (elf32_arm_final_link_relocate): Likewise.
5600 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5602 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5603 ELF_LINK_POINTER_EQUALITY_NEEDED.
5604 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5605 if r_type is not R_X86_64_PC32.
5606 (elf64_x86_64_finish_dynamic_symbol): If
5607 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5610 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5612 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5613 (elf_backend_plt_sym_val): Define.
5615 2004-04-22 Andrew Cagney <cagney@redhat.com>
5617 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5619 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5621 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5623 * som.c (som_set_section_contents): Constantify second argument.
5624 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5625 (som_object_setup): Rework to avoid warning.
5626 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5629 2004-04-22 Andrew Cagney <cagney@redhat.com>
5631 * cache.c (bfd_cache_close): Check for a previously closed file.
5633 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5635 * bfd.c (bfd_get_synthetic_symtab): Define.
5636 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5637 NAME##_get_synthetic_symtab.
5638 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5639 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5640 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5642 (_bfd_elf_get_synthetic_symtab): New prototype.
5643 * elfcode.h (elf_get_synthetic_symtab): Define.
5644 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5645 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5646 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5647 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5648 * bfd-in2.h: Rebuilt.
5649 * libbfd.h: Rebuilt.
5650 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5651 (elf_backend_plt_sym_val): Define.
5652 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5653 (elf_backend_plt_sym_val): Define.
5654 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5655 (elf_backend_plt_sym_val): Define.
5656 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5657 (elf_backend_plt_sym_val): Define.
5658 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5659 (elf_backend_plt_sym_val): Define.
5660 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5661 (elf_backend_plt_sym_val): Define.
5662 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5663 (elf_backend_plt_sym_val): Define.
5664 * aout-target.h (MY_get_synthetic_symtab): Define.
5665 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5666 * coff-rs6000.c (rs6000coff_vec): Add
5667 _bfd_nodynamic_get_synthetic_symtab.
5668 (pmac_xcoff_vec): Likewise.
5669 * coff64-rs6000.c (rs6000coff64_vec): Add
5670 _bfd_nodynamic_get_synthetic_symtab.
5671 (aix5coff64_vec): Likewise.
5672 * sunos.c (MY_get_synthetic_symtab): Define.
5673 * vms.c (vms_get_synthetic_symtab): Define.
5675 2004-04-22 Nick Clifton <nickc@redhat.com>
5677 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5679 2004-04-22 Peter Barada <peter@the-baradas.com>
5681 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5682 * bfd2-in.h: Regenerate.
5683 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5685 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5687 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5688 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5689 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5690 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5691 * bfd-in2.h: Regenerate.
5693 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5695 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5696 require relocations against a weak symbol to reference the same
5697 symbol hash entry if not a final, static link.
5698 (get_cached_value, add_value_map): Add final_static_link argument.
5699 (remove_literals): Pass final_static_link argument as needed.
5701 2004-04-21 Andrew Cagney <cagney@redhat.com>
5703 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5704 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5705 (opncls_bwrite, opncls_bclose, opncls_bflush)
5706 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5707 bfd iovec that uses function callbacks.
5708 (bfd_close): Use the iovec's bclose.
5709 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5710 (cache_bclose, cache_bflush, cache_bstat)
5711 (cache_iovec): New functions and global variable, implement a
5712 cache "iovec", where applicable set bfd_error.
5713 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5714 * bfdio.c (struct bfd_iovec): Define.
5715 (real_read): Delete function.
5716 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5717 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5718 assume that bread and bwrite set bfd_error.
5719 * bfd.c (struct bfd): Add "iovec", update comments.
5720 * bfd-in2.h, libbfd.h: Re-generate.
5722 2004-04-21 Andrew Cagney <cagney@redhat.com>
5724 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5726 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5728 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5729 (bfd_elf_gc_sections): Fail if a shared object is being created.
5730 Do not fail if dynamic sections have been created. Instead call
5731 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5732 dynamically referenced symbols. Do not mark the whole graph
5733 rooted at .eh_frame, only the section proper.
5735 2004-04-20 DJ Delorie <dj@redhat.com>
5737 * reloc.c: Add BFD_RELOC_32_SECREL.
5738 * bfd-in2.h: Regenerate.
5739 * libbfd.h: Likewise.
5740 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5741 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5742 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5744 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5746 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5747 relocs against hidden/protected undefweak symbols properly.
5748 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5750 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5752 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5753 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5756 2004-04-17 Brian Ford <ford@vss.fsi.com>
5758 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5759 filepos for the SizeOfHeaders field.
5760 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5762 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5764 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5766 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5767 change reloc_done. Set and restore _cooked_size.
5770 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5772 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5775 2004-04-15 Nick Clifton <nickc@redhat.com>
5777 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5779 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5781 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5783 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5785 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5786 when it is a definition.
5788 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5790 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5791 when statically linking PIC code.
5792 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5794 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5796 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5797 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5798 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5799 * configure: Regenerate.
5801 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5803 * elflink.c: Include libiberty.h.
5804 * Makefile.am (elflink.lo): Depend on libiberty.h.
5805 * Makefile.in: Regenerate.
5807 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5809 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5812 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5814 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5815 reserve the memory for dynamic linker
5817 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5819 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5820 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5822 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5824 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5825 RELOC_FOR_GLOBAL_SYMBOL.
5826 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5828 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5830 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5831 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5833 2004-04-01 Paul Brook <paul@codesourcery.com>
5835 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5836 * elf32-arm.h (struct elf32_elf_section_map): New.
5837 (struct _arm_elf_section_data): New.
5838 (elf32_arm_section_data): Define.
5839 (struct elf32_arm_link_hash_table): Add byteswap_code.
5840 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5841 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5842 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5843 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5844 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5845 (bfd_elf32_new_section_hook, elf_backend_write_section,
5846 elf_backend_link_output_symbol_hook): Define.
5848 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5850 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5851 that keeps the characters in a B_INCL..B_EINCL range.
5852 (_bfd_link_section_stabs): When computing the sum of the
5853 characters in a B_INCL..B_EINCL range also keep a copy of those
5854 characters. Use this information to distinguish between
5855 include sections that have the same sum and the same length
5856 but which are nevertheless unique.
5858 2004-03-31 Paul Brook <paul@codesourcery.com>
5860 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5861 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5863 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5865 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5866 to 'sum_chars' and add field 'num_chars'.
5867 (_bfd_link_section_stabs): When computing the sum of the
5868 characters in a B_INCL..B_EINCL range also keep a count of the
5869 number of characters. Use this information to help distinguish
5870 between include sections when have the same sum but which
5871 nevertheless are still unique.
5873 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5875 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5877 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5878 Tomer Levi <Tomer.Levi@nsc.com>
5880 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5881 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5882 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5883 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5884 (cpu-cr16c.lo): New target.
5885 (elf32-cr16c.lo): Likewise.
5886 * Makefile.in: Regenerate.
5887 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5888 (bfd_archures_list): Add bfd_cr16c_arch.
5889 * config.bfd: Handle cr16c-*-elf*.
5890 * configure.in: Handle bfd_elf32_cr16c_vec.
5891 * configure: Regenerate.
5892 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5893 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5894 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5895 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5896 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5897 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5898 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5899 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5900 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5901 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5902 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5903 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5904 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5905 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5906 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5907 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5908 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5909 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5910 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5911 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5912 * targets.c (bfd_elf32_cr16c_vec): Declare.
5913 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5914 * cpu-cr16c.c: New file.
5915 * elf32-cr16c.c: Likewise.
5916 * libbfd.h: Regenerate.
5917 * bfd-in2.h: Likewise.
5919 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5921 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5923 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5925 * Makefile.am: Remove all mention of elflink.h.
5926 * Makefile.in: Regenerate.
5927 * bfd-in.h (bfd_elf_discard_info): Declare.
5928 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5929 * bfd-in2.h: Regenerate.
5930 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5931 bfd_elf32_link_record_dynamic_symbol,
5932 bfd_elf64_link_record_dynamic_symbol,
5933 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5934 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5935 _bfd_elf32_link_record_local_dynamic_symbol,
5936 _bfd_elf64_link_record_local_dynamic_symbol,
5937 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5938 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5939 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5940 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5941 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5942 _bfd_elf32_reloc_symbol_deleted_p,
5943 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5944 (bfd_elf_link_record_dynamic_symbol,
5945 bfd_elf_link_record_local_dynamic_symbol,
5946 bfd_elf_final_link, bfd_elf_gc_sections,
5947 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5948 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5949 bfd_elf_reloc_symbol_deleted_p): Declare.
5950 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5951 * elf32-arm.h: Update for changed function names. Remove local
5952 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5953 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5954 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5955 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5956 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5957 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5958 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5959 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5960 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5961 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5962 (bfd_elfNN_print_symbol): Define.
5963 * elfcode.h: Don't include elflink.h.
5964 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5965 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5966 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5967 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5968 elf_link_record_local_dynamic_symbol): Don't define.
5969 * elflink.c: Update for changed function names. Move elflink.h
5971 * elflink.h: Delete file.
5972 * po/SRC-POTFILES.in: Regenerate.
5973 * po/bfd.pot: Regenerate.
5975 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5977 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5978 "name" for global syms accidentally removed in 2004-03-20 change.
5980 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5982 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5983 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5984 where Elf_External_* is different for 64 and 32 bit, with
5985 corresponding elf_size_info field.
5986 (struct elf_final_link_info): Use "bfd_byte *" instead
5987 of "Elf_External_Sym *" for external_syms and symbuf.
5988 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5989 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5990 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5991 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5992 (elf_link_sort_cmp2): Adjust.
5993 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5994 using ELF_R_SYM macro. Set u.sym_mask.
5995 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5996 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5997 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5998 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5999 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6000 swap_syn_out functions. Rearrange dyn swap in/out switch.
6001 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6002 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6003 (elf_link_flush_output_syms): Add elf_backend_data arg.
6004 (elf_link_check_versioned_symbol): Likewise.
6005 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6006 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6007 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6008 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6009 ELF_R_TYPE and ELF_R_INFO macros.
6010 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6011 based on size rather than using ELF_R_INFO.
6012 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6014 (struct alloc_got_off_arg): New.
6015 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6016 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6017 (elf_gc_allocate_got_offsets): Adjust.
6018 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6019 ELF_R_SYM. Use bfd_section_from_elf_index.
6020 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6021 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6022 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6024 2004-03-26 Stan Shebs <shebs@apple.com>
6026 Remove MPW support, no longer used.
6027 * config.bfd (powerpc-*-mpw*): Remove configuration.
6028 * mpw-config.in, mpw-make.sed: Remove files.
6029 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6031 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6033 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6034 (ppc64_elf_add_symbol_hook): New function.
6035 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6036 const from Elf_Internal_Sym param.
6037 * elflink.c (elf_link_add_object_symbols): Adjust.
6038 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6039 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6040 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6041 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6042 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6043 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6044 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6045 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6046 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6047 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6048 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6049 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6050 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6051 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6052 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6053 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6055 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6057 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6058 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6059 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6060 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6061 (bfd_elf64_bfd_link_add_symbols): Delete.
6062 (bfd_elf_link_add_symbols): Declare.
6063 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6064 * elflink.c: Include safe-ctype.h.
6065 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6067 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6068 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6070 (elf_link_add_archive_symbols): Rename from
6071 _bfd_elf_link_add_archive_symbols, make static.
6072 (elf_link_add_object_symbols): New function. Corresponding
6073 elflink.h function converted to use elf_size_info.
6074 (bfd_elf_link_add_symbols): Likewise.
6075 (bfd_elf_size_dynamic_sections): Adjust.
6076 * elflink.h (elf_bfd_link_add_symbols): Delete.
6077 (elf_link_add_object_symbols): Delete.
6078 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6079 bfd_elf_link_add_symbols.
6080 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6082 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6084 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6085 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6087 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6088 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6089 (_bfd_elf_add_dt_needed_tag): Declare.
6090 (_bfd_elf_sort_symbol): Declare.
6091 (_bfd_elf_finalize_dynstr): Declare.
6092 (RELOC_FOR_GLOBAL_SYM): Formatting.
6093 * elfcode.h (elf_add_dynamic_entry): Delete.
6094 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6095 elflink.h function converted to use elf_size_info.
6096 (_bfd_elf_add_dt_needed_tag): Likewise.
6097 (_bfd_elf_sort_symbol): Likewise.
6098 (_bfd_elf_finalize_dynstr): Likewise.
6099 (compute_bucket_count): Likewise.
6100 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6101 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6102 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6103 * elflink.h: ..here.
6104 (sort_symbol, add_dt_needed_tag): Delete.
6105 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6106 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6108 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6109 * elf32-cris.c (add_dynamic_entry): Likewise.
6110 * elf32-hppa.c (add_dynamic_entry): Likewise.
6111 * elf32-i370.c (add_dynamic_entry): Likewise.
6112 * elf32-i386.c (add_dynamic_entry): Likewise.
6113 * elf32-m32r.c (add_dynamic_entry): Likewise.
6114 * elf32-m68k.c (add_dynamic_entry): Likewise.
6115 * elf32-ppc.c (add_dynamic_entry): Likewise.
6116 * elf32-s390.c (add_dynamic_entry): Likewise.
6117 * elf32-sh.c (add_dynamic_entry): Likewise.
6118 * elf32-sparc.c (add_dynamic_entry): Likewise.
6119 * elf32-vax.c (add_dynamic_entry): Likewise.
6120 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6121 * elf64-alpha.c (add_dynamic_entry): Likewise.
6122 * elf64-hppa.c (add_dynamic_entry): Likewise.
6123 * elf64-ppc.c (add_dynamic_entry): Likewise.
6124 * elf64-s390.c (add_dynamic_entry): Likewise.
6125 * elf64-sparc.c (add_dynamic_entry): Likewise.
6126 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6127 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6128 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6129 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6130 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6131 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6133 2004-03-23 Paul Brook <paul@codesourcery.com>
6135 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6137 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6139 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6140 literal tables and check for relocs outside of literal pools.
6141 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6142 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6144 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6145 (elf_xtensa_relocate_section): Read literal tables and check for
6146 dynamic relocations in read-only sections and not in literal pools.
6148 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6151 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6153 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6155 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6156 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6157 not defined by the executable, or defined in a DSO.
6158 <eliding run-time relocation of .got>: Initialize GOT entry for a
6159 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6161 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6162 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6163 a PLT reloc to GOT for an executable.
6164 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6165 .got for a DSO and explain why.
6166 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6167 and unreferenced symbols for which a PLT is defined. Adjust
6168 dynamic-symbol pruning correspondingly, to make sure we don't lose
6169 a dynamic symbol also defined by a DSO.
6171 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6173 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6174 and rel args. Group input and output args. Wrap to 80 columns.
6175 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6176 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6177 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6178 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6179 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6180 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6181 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6182 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6183 RELOC_FOR_GLOBAL_SYMBOL invocation.
6185 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6187 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6188 unresolved symbols in objects aren't allowed.
6190 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6192 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6193 (elf_hppa_unmark_useless_dynamic_symbols):
6194 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6195 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6196 (elf32_hppa_relocate_section): Likewise.
6197 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6198 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6199 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6200 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6201 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6203 * elf-m10200.c (mn10200_elf_relocate_section): Use
6204 RELOC_FOR_GLOBAL_SYMBOL.
6205 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6206 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6207 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6208 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6209 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6210 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6212 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6213 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6214 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6215 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6216 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6218 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6220 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6221 (final_link_relocate): Likewise.
6222 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6223 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6225 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6227 * Makefile.am: Run "make dep-am".
6228 * Makefile.in: Regenerate.
6229 * aclocal.m4: Regenerate.
6230 * config.in: Regenerate.
6231 * po/bfd.pot: Regenerate.
6233 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6234 H.J. Lu <hongjiu.lu@intel.com>
6236 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6237 type and size change code to where it was previously. Remove
6238 dt_needed param. Treat old weak syms as strong if new sym is
6239 from a shared lib, even when old sym is from another shared
6240 lib. Remove unnecessary tests of oldweak and newweak. Correct
6242 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6243 _bfd_elf_merge_symbol calls.
6244 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6245 dt_needed local var. Update comments.
6246 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6247 (_bfd_elf_add_default_symbol): Likewise.
6249 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6250 strong syms in one shared object overriding weak syms in another.
6252 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6254 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6255 dyn_lib_class field. Rearrange for better packing.
6256 (elf_dt_soname): Delete.
6257 (elf_dyn_lib_class): Define.
6258 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6259 (bfd_elf_set_dt_needed_soname): Delete.
6260 (bfd_elf_set_dyn_lib_class): New function.
6261 * elflink.h (add_dt_needed_tag): New function. Split out from..
6262 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6263 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6264 initialization of soname.
6265 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6267 * bfd-in.h (enum dynamic_lib_link_class): New.
6268 (bfd_elf_set_dt_needed_soname): Delete.
6269 (bfd_elf_set_dyn_lib_class): Declare.
6270 * bfd-in2.h: Regenerate.
6272 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6273 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6274 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6275 symbol loop. Instead use add_needed to flag tag as written.
6277 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6279 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6280 logic for null_input_bfd detection.
6282 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6284 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6286 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6288 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6291 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6293 * elflink.c (elf_link_read_relocs_from_section): Don't use
6294 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6295 (_bfd_elf_link_read_relocs): ..to here.
6296 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6298 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6300 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6301 values selected in configure.host. Require both to be defined
6302 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6303 corresponding BFD_HOST vars with quotes.
6304 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6305 Always require BFD_HOST_64_BIT_DEFINED.
6306 <file_ptr type>: Find off_t size before emitting message. Combine
6307 off_t and ftello64 conditional.
6308 * configure: Regenerate.
6310 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6312 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6313 aliasing warning. Remove trailing whitespace throughout file.
6315 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6317 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6318 input_section in calls to get_dyn_name.
6319 * 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
6321 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6323 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6325 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6326 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6327 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6328 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6329 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6330 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6331 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6333 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6334 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6335 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6336 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6337 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6338 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6339 (read_8_bytes, read_indirect_string, read_address): Likewise.
6340 (read_abbrevs, parse_comp_unit): Likewise.
6341 * targets.c (struct bfd_target): Likewise.
6342 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6343 * hppabsd-core.c: Likewise. Formatting.
6344 * hpux-core.c: Likewise.
6345 * irix-core.c: Likewise.
6346 * netbsd-core.c: Likewise.
6347 * osf-core.c: Likewise.
6348 * ptrace-core.c: Likewise.
6349 * sco5-core.c: Likewise.
6350 * trad-core.c: Likewise.
6351 * configure: Regenerate.
6352 * bfd-in2.h: Regenerate.
6354 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6356 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6357 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6358 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6359 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6360 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6361 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6362 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6363 * libbfd.c: Likewise in function definitions.
6364 (bfd_put_8): Mask with 0xff rather than casting to char.
6365 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6366 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6367 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6368 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6369 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6370 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6371 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6372 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6373 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6374 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6375 * archive.c (do_slurp_coff_armap): Update swap prototype.
6376 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6377 (tic54x_getl_signed_32): Likewise.
6378 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6379 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6380 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6381 (bfd_getp_signed_32, bfd_putp32): Likewise.
6382 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6383 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6384 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6385 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6386 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6387 bfd_h_getx_signed_16, bfd_h_putx16.
6388 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6389 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6390 * hpux-core.c: Likewise.
6391 * irix-core.c: Likewise.
6392 * netbsd-core.c: Likewise.
6393 * osf-core.c: Likewise.
6394 * ptrace-core.c: Likewise.
6395 * sco5-core.c: Likewise.
6396 * trad-core.c: Likewise.
6397 * bfd-in2.h: Regenerate.
6399 2004-03-15 Matt Thomas <matt@3am-software.com>
6401 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6404 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6406 * config.bfd: Add x86_64-*-openbsd*.
6407 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6409 * configure: Regenerate.
6411 2004-03-12 Nick Clifton <nickc@redhat.com>
6412 Dave Murphy <wintermute2k4@ntlworld.com>
6414 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6415 if the input bfd does not contain any code.
6417 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6419 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6421 2004-03-05 Fred Fish <fnf@redhat.com>
6423 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6424 mips16 symbols to be even rather than testing first for even/odd.
6425 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6427 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6429 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6432 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6434 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6435 undefined symbols as hash_new.
6437 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6439 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6441 * elf32-sh.c: Ditto.
6442 * bfd-in2.h: Regenerate.
6444 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6446 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6448 (_frv_count_got_plt_entries): Initialize them.
6449 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6451 (frv_pic_relocs_info_for_global): Likewise.
6452 (frv_pic_relocs_info_for_local): Likewise.
6453 (frv_pic_merge_early_relocs_info): New.
6454 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6456 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6457 Check that we don't exceed the allocated count for entry.
6458 (_frv_add_rofixup): Likewise.
6459 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6460 (elf32_frv_finish_dynamic_sections): Improve error message in case
6461 we emit too few rofixup entries.
6463 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6465 * archures.c (bfd_mach_fr450): New.
6466 * bfd-in2.h: Regenerate.
6467 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6468 (arch_info_500): Link to it.
6469 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6470 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6471 (frv_elf_arch_extension_p): New function.
6472 (frv_elf_merge_private_bfd_data): Use it.
6474 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6476 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6478 * elflink.h (is_global_data_symbol_definition): Moved to
6480 (elf_link_is_defined_archive_symbol): Likewise.
6481 (elf_link_add_archive_symbols): Likewise. Renamed to
6482 _bfd_elf_link_add_archive_symbols.
6484 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6485 of ELF symbol table entry from backend.
6486 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6487 instead of elf_link_add_object_symbols.
6489 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6491 * elf-bfd.h (struct elf_backend_data): Added
6492 elf_backend_can_make_relative_eh_frame,
6493 elf_backend_can_make_lsda_relative_eh_frame and
6494 elf_backend_encode_eh_address.
6495 (_bfd_elf_encode_eh_address): Declare.
6496 (_bfd_elf_can_make_relative): Declare.
6497 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6498 hooks to decide whether to attempt to make_relative and
6500 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6501 (_bfd_elf_can_make_relative): New.
6502 (_bfd_elf_encode_eh_address): New.
6503 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6504 (frv_elf_encode_eh_address): New.
6505 (elf_backend_can_make_relative_eh_frame): Define.
6506 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6507 (elf_backend_encode_eh_address): Define.
6509 (elf_backend_can_make_relative_eh_frame): Define.
6510 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6511 (elf_backend_encode_eh_address): Define.
6512 (elfNN_bed): Add them.
6514 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6516 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6517 complain_on_overflow to signed.
6519 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6521 * elflink.h (sort_symbol): New.
6522 (elf_link_add_object_symbols): Use a sorted symbol array for
6525 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6527 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6528 for pc relative relocs.
6529 (elf_s390_relocate_section): Likewise.
6530 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6531 for pc relative relocs.
6532 (elf_s390_relocate_section): Likewise.
6534 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6536 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6539 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6541 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6542 field to track if a relocation is against readonly section.
6543 (count_dyn_reloc): Take a new argument for rent->reltext.
6544 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6545 (get_reloc_section): Don't set ia64_info->reltext here.
6546 (allocate_dynrel_entries): Set ia64_info->reltext here.
6548 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6550 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6551 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6552 function's descriptor to symbol+offset, and map local undefweak
6553 symbol to NULL function descriptor.
6554 (elf32_frv_relocate_section): Likewise.
6556 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6558 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6560 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6561 (netbsd_core_file_p): Set architecture from machine ID for
6564 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6566 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6567 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6569 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6571 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6572 symbols with non-default visibility.
6574 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6576 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6577 IMAGE_SCN_MEM_WRITE on known sections only.
6579 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6581 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6582 symbols used in PIE relocs.
6584 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6586 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6589 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6591 * configure.in: Update version to 2.15.90.
6592 * configure: Regenerate.
6594 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6595 Richard Sandiford <rsandifo@redhat.com>
6597 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6598 _bfd_elf_symbol_refs_local_p to decide whether to decay
6599 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6600 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6601 relocs if the symbol wasn't defined by a regular object file.
6602 Don't check the symbol's dynindx.
6604 2004-02-16 Andrew Cagney <cagney@redhat.com>
6606 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6608 * bfd-in2.h: Re-generate.
6610 2004-02-14 Andrew Cagney <cagney@redhat.com>
6612 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6613 _LARGEFILE64_SOURCE.
6615 2004-02-13 Andrew Cagney <cagney@redhat.com>
6617 * elf.c (vma_page_aligned_bias): New function.
6618 (assign_file_positions_except_relocs)
6619 (assign_file_positions_for_segments): Replace broken modulo
6620 arithmetic with call to vma_page_aligned_bias.
6622 2004-02-11 Andrew Cagney <cagney@redhat.com>
6624 * bfd-in.h: Update copyright.
6625 (bfd_tell): Change return type to file_ptr.
6626 * bfd-in2.h: Re-generate.
6627 * cache.c: Update copyright.
6628 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6630 (close_one): Use real_ftell.
6631 * bfdio.c: Update copyright.
6632 (real_ftell, real_fseek): New functions.
6633 (bfd_tell): Use real_fseek and real_ftell, change return type to
6635 (bfd_seek): Use real_ftell and real_fseek, change type of
6636 file_position to a file_ptr.
6637 * libbfd-in.h: Update copyright.
6638 (real_ftell, real_fseek): Declare.
6639 * libbfd.h: Re-generate.
6641 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6642 fseeko and fseeko64. Determine bfd_file_ptr.
6643 * configure: Re-generate.
6644 * config.in: Re-generate.
6646 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6648 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6649 * elf32-h8300.c: Likewise.
6651 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6652 Nick Clifton <nickc@redhat.com>
6654 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6655 GOT entries with no associated GOT subsection.
6657 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6659 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6660 * elf.c (swap_out_syms): Use it to decide whether local section
6661 symbols should be named.
6662 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6663 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6664 (elf_backend_name_local_section_symbols): Define.
6665 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6667 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6669 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6670 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6673 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6675 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6676 to bfd_link_hash_entry passed by reference to
6677 _bfd_generic_link_add_one_symbol.
6679 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6681 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6682 relocations against dynamic symbols.
6684 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6686 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6689 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6691 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6692 * bfd-in2.h, libbfd.h: Rebuilt.
6694 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6696 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6697 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6698 flag has been cleared.
6700 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6702 * coff-h8300.c: Add and adjust comments about relaxation.
6703 * elf32-h8300.c: Likewise.
6705 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6707 * coff-h8300.c: Fix comment typos.
6708 * elf32-h8300.c: Likewise.
6710 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6712 * coff-h8300.c: Add comments about relaxation.
6713 * elf32-h8300.c: Likewise.
6715 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6717 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6719 * aclocal.m4: Regenerate.
6720 * configure: Regenerate.
6722 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6724 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6725 mips_elf64_rtype_to_howto instead of using howto_table.
6727 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6729 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6731 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6732 relocs which would not use the PLT.
6734 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6736 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6737 (ppc64_elf_gc_sweep_hook): Likewise.
6738 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6740 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6742 Adds linker relaxation support for bit manipulation insns like
6743 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6745 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6746 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6747 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6748 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6750 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6752 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6754 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6756 * elf32-h8300.c: Fix formatting.
6758 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6760 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6761 dynamic object is present. Declare r_symndx and h in an inner
6763 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6765 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6767 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6768 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6769 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6770 identically. Do not emit PC24 relocations for shared libraries.
6771 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6772 identically. Don't adjust pc_count.
6773 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6774 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6775 adjust count for branch relocations.
6776 (allocate_dynrelocs): Correct typo in call to
6777 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6778 PC24 or PLT32 relocs when linking.
6780 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6782 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6783 relocation howto with ARM_26 one for consistency.
6784 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6785 that will be converted to ARM_26D ones, since we always want 'done'
6786 relocations to be reflected in section's data.
6787 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6789 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6792 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6794 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6795 are not partial_inplace during a relocatable link.
6797 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6799 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6800 if no dynamic object is present. Declare r_symndx and h in an
6803 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6805 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6806 trampoline if it is known out of range.
6808 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6810 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6811 * elf32-frv.c (_frv_osec_readonly_p): New.
6812 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6814 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6815 (elf32_frv_relocate_section): Likewise. Error out if attempting
6816 to emit rofixups or dynamic relocs in read-only segments. Use
6817 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6818 dynamic relocations.
6819 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6820 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6821 relocations or fixups involving merged sections correctly. Avoid
6822 crash when undefined symbol is referenced by R_FRV_32 or
6823 R_FRV_FUNCDESC_VALUE.
6824 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6825 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6826 input section holding local symbol to addend of R_FRV_32 or
6827 R_FRV_FUNCDESC_VALUE dynamic relocation.
6828 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6829 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6830 (elf32_frv_always_size_sections): Don't store pointer to
6831 __stacksize symbol in sec_info.
6832 (elf32_frv_modify_segment_map): Look it up here.
6833 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6834 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6835 of the lazy PLT entry, not only its offset, as the low word of a
6836 function descriptor.
6837 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6838 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6839 if a hash table entry already exists but is not a definition.
6840 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6841 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6842 (_frv_add_rofixup): Don't inline.
6843 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6844 for undefweak symbols.
6845 (elf32_frv_relocate_section): Avoid crash while computing
6846 relocation when linking with shared library. Only emit rofixups
6847 and dynamic relocations for alloc&load sections. Mark binaries
6848 with inter-segment relocations for relocation as a unit.
6849 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6850 (DEFAULT_STACK_SIZE): New.
6851 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6852 emit rofixups or dynamic relocs when linking dynamic non-PIE
6854 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6855 shared libs too. Reserve the last entry for the GOT pointer.
6856 (elf32_frv_finish_dynamic_sections): Emit it.
6857 (elf32_frv_always_size_sections): New.
6858 (elf32_frv_modify_segment_map): New.
6859 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6861 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6862 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6863 (elf_backend_always_size_sections): New.
6864 (elf_backend_modify_segment_map): New.
6865 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6866 * config.bfd: Added frv-*-*linux*.
6867 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6868 ABS section, instead of crashing.
6869 (elf32_frv_relocate_section): Don't crash before warning about
6870 different segments in non-PIC relocation.
6871 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6872 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6873 relocs to undefweak symbols.
6874 (elf32_frv_relocate_section): Ditto for undefined symbols.
6875 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6876 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6877 gotfixup section was created.
6878 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6879 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6880 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6881 complain_overflow_signed.
6882 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6883 have not been allocated.
6884 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6885 privfd only if dynamic sections were created.
6886 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6887 for GPREL relocs. When linking relocatable FDPIC executables,
6888 emit warnings for relocations that would be illegal on PIE or
6889 shared libraries. Emit rofixup for R_FRV_32 only if input object
6891 (_frv_create_got_section): Define _gp symbol in the rofixup
6893 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6894 dynamic sections missing, error out requesting -melf32frvfd.
6895 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6896 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6897 computation of addends from section and global or local symbol
6898 value. Change return type to bfd_boolean, and return a failure if
6899 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6900 nonzero addend is required.
6901 (elf32_frv_relocate_section): Likewise. Print error for
6902 unsupported nonzero addends.
6903 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6904 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6905 force everything local.
6906 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6907 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6908 (frv_gotfixup_section): New.
6909 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6910 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6912 (_frv_add_rofixup): New.
6913 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6914 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6915 improve some ugly conditions.
6916 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6917 relocations in fdpic.
6918 (_frv_create_got_section): Create .rofixup.got section.
6919 (struct _frv_dynamic_got_info): Added fixups.
6920 (_frv_count_got_plt_entries): Account in-GOT relocations into
6921 relocs32, relocsfd and relocsfdv. Account them into relocs or
6922 fixups, as appropriate.
6923 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6925 (elf32_frv_finish_dynamic_sections): Verify that the right number
6926 of relocations and fixups was generated.
6927 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6929 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6930 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6931 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6932 descriptor of a (formerly-)global symbol is local.
6933 (struct frv_pic_relocs_info): Adjust comments.
6934 (_frv_emit_got_relocs_plt_entries): Adjust.
6935 (elf32_frv_relocate_section): Likewise.
6936 (_frv_count_got_plt_entries): Likewise.
6937 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6938 symbol's value to addend in the common preamble. Decay dynamic
6939 symbols to section+offset if they bind or call locally, for GOT
6940 and FUNCDESC_VALUE, respectively.
6941 (elf32_frv_relocate_section): Likewise.
6942 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6943 internal or hidden visibility.
6944 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6945 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6946 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6947 (elf32_frv_relocate_section): Pass relocation addend in. Use
6948 original relocation addend to look up the got relocs/plt entries
6949 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6950 processing relocations that reference .scommon symbols.
6951 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6952 Introduce support for dynamic linking.
6953 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6954 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6955 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6956 (frv_reloc_type_lookup): Return REL howtos for executables and
6958 (frv_info_to_howto_rel): New.
6959 (struct frv_elf_link_hash_table): New.
6960 (frv_hash_table, frv_got_section, frv_gotrel_section,
6961 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6962 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6963 (frv_elf_link_hash_table_create): New.
6964 (struct frv_pic_relocs_info): New.
6965 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6966 (frv_pic_relocs_info_find): New.
6967 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6969 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6970 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6971 (_frv_emit_got_relocs_plt_entries): New.
6972 (elf32_frv_relocate_section): Add support for dynamic linking.
6973 Handle new relocations.
6974 (_frv_create_got_section): New.
6975 (elf32_frv_create_dynamic_sections): New.
6976 (ELF_DYNAMIC_INTERPRETER): New.
6977 (struct _frv_dynamic_got_info): New.
6978 (_frv_count_got_plt_entries): New.
6979 (struct _frv_dynamic_got_plt_info): New.
6980 (_frv_compute_got_alloc_data): New.
6981 (_frv_get_got_entry, _frv_get_fd_entry): New.
6982 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6983 (_frv_resolve_final_relocs_info): New.
6984 (elf32_frv_size_dynamic_sections): New.
6985 (elf32_frv_finish_dynamic_sections): New.
6986 (elf32_frv_adjust_dynamic_symbol): New.
6987 (elf32_frv_finish_dynamic_symbol): New.
6988 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6990 (elf_info_to_howto_rel): Define.
6991 (bfd_elf32_bfd_link_hash_table_create): Define.
6992 (elf_backend_create_dynamic_sections): Define.
6993 (elf_backend_adjust_dynamic_symbol): Define.
6994 (elf_backend_size_dynamic_sections): Define.
6995 (elf_backend_finish_dynamic_symbol): Define.
6996 (elf_backend_finish_dynamic_sections): Define.
6997 (elf_backend_want_got_sym): Define.
6998 (elf_backend_got_header_size): Define.
6999 (elf_backend_want_got_plt): Define.
7000 (elf_backend_plt_readonly): Define.
7001 (elf_backend_want_plt_sym): Define.
7002 (elf_backend_plt_header_size): Define.
7003 (elf_backend_may_use_rel_p): Define.
7004 (elf_backend_may_use_rela_p): Define.
7005 (elf_backend_default_use_rela_p): Define.
7006 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7007 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7008 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7009 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7010 (frv_reloc_map): Map the corresponding BFD relocs to them.
7011 (frv_reloc_type_lookup): ... and back to BFD relocs.
7012 * reloc.c: New relocs.
7013 * bfd-in2.h, libbfd.h: Rebuilt.
7014 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7015 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7016 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7017 R_FRV_FUNCDESC_GOTLO): New.
7018 (frv_reloc_map): Map the corresponding BFD relocs to them.
7019 (frv_reloc_type_lookup): ... and back to BFD relocs.
7020 * reloc.c: New relocs.
7021 * bfd-in2.h, libbfd.h: Rebuilt.
7023 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7025 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7026 targets to support pages of up to 64kB.
7027 (elf32_bed): Redefine to get a separate backend data structure for
7028 traditional targets.
7029 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7030 targets to support pages of up to 64kB.
7031 (elf64_bed): Redefine to get a separate backend data structure for
7032 traditional targets.
7033 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7034 targets to support pages of up to 64kB.
7035 (elf32_bed): Redefine to get a separate backend data structure for
7036 traditional targets.
7038 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7040 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7042 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7044 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7045 (elf_i386_grok_psinfo): Likewise.
7047 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7049 * config.bfd: Add m68k-uClinux target.
7051 2004-01-01 Grant Edwards <grante@visi.com>
7053 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7054 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7055 (elf32_h8_gc_sweep_hook): New function.
7056 (elf_backend_gc_mark_hook): Define.
7057 (elf_backend_gc_sweep_hook): Define.
7058 (elf_backend_can_gc_sections): Define.
7060 For older changes see ChangeLog-0203
7066 version-control: never