1 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3 * section.c (bfd_section_list_remove): Don't clear s->next.
4 (bfd_section_list_append): Always init s->prev.
5 (bfd_section_list_prepend): Define.
6 (bfd_section_list_insert_after): Minor optimization.
7 (bfd_section_removed_from_list): Rewrite.
8 * elf.c (assign_section_numbers): Simplify list traversal now that
9 bfd_section_list_remove doesn't destroy removed section next ptr.
10 * sunos.c (sunos_add_dynamic_symbols): Likewise.
11 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
12 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
13 * bfd-in2.h: Regenerate.
15 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
17 * bfd.c (bfd): Remove section_tail and add section_last.
18 (bfd_preserve): Likewise.
19 (bfd_preserve_save): Likewise.
20 (bfd_preserve_restore): Likewise.
21 * opncls.c (_bfd_new_bfd): Likewise.
23 * coffcode.h (coff_compute_section_file_positions): Updated.
24 (coff_compute_section_file_positions): Likewise.
25 * elf.c (assign_section_numbers): Likewise.
26 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
27 * elf64-mmix.c (mmix_elf_final_link): Likewise.
28 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
29 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
30 * sunos.c (sunos_add_dynamic_symbols): Likewise.
31 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
33 * ecoff.c (bfd_debug_section): Initialize prev.
35 * section.c (bfd_section): Add prev.
36 (bfd_section_list_remove): Updated.
37 (bfd_section_list_append): New.
38 (bfd_section_list_insert_after): New.
39 (bfd_section_list_insert_before): New.
40 (bfd_section_list_insert): Removed.
41 (bfd_section_removed_from_list): Updated.
42 (STD_SECTION): Initialize prev.
43 (bfd_section_init): Updated.
44 (bfd_section_list_clear): Updated.
46 * bfd-in2.h: Regenerated.
48 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
50 * elf.c (_bfd_elf_new_section_hook): Don't call
51 _bfd_elf_get_sec_type_attr on sections from input files.
53 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
55 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
56 hash table size 16699 instead of bfd_hash_table_init.
58 2005-05-01 Paul Brook <paul@codesourcery.com>
60 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
61 definition has already been seen.
63 2005-05-01 Paul Brook <paul@codesourcery.com>
65 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
66 R_ARM_PLT32 the same as R_ARM_PC24.
67 (arm_add_to_rel): Ditto.
69 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
71 * config.bfd: Add h8300*-*-rtemscoff.
72 Switch h8300*-*-rtems* to elf.
74 2005-04-28 Paul Brook <paul@codesourcery.com>
76 Merge changes only applied to Makefile.in.
77 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
78 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
79 (elfxx-sparc.lo): New rule.
80 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
81 (elf64-sparc.lo): Likewise.
83 2005-04-28 Julian Brown <julian@codesourcery.com>
85 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
88 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
90 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
92 * elf.c (bfd_elf_sym_name): Updated.
93 (group_signature): Likewise.
94 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
95 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
96 (ppc64_elf_edit_toc): Likewise.
97 (ppc64_elf_relocate_section): Likewise.
98 * elfcode.h (elf_slurp_symbol_table): Likewise.
99 * elflink.c (elf_link_input_bfd): Likewise.
101 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
102 bfd_elf_sym_name to get local symbol name when reporting errors.
104 2005-04-27 Nick Clifton <nickc@redhat.com>
106 * elflink.c (elf_link_input_bfd): Handle the case where a badly
107 formatted input file results in a reloc which has no associated
110 2005-04-26 Jerome Guitton <guitton@gnat.com>
112 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
114 2005-04-25 David S. Miller <davem@davemloft.net>
116 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
117 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
118 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
121 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
124 * elflink.c (elf_link_input_bfd): Make non-debugging reference
125 to discarded section an error.
127 2005-04-21 Jerome Guitton <guitton@gnat.com>
129 * configure.in: Replace BFD_NEED_DECLARATION checks by the
130 corresponding AC_CHECK_DECLS.
131 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
133 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
134 * configure: Regenerate.
137 2005-04-21 Andreas Schwab <schwab@suse.de>
139 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
140 unsigned from type of dynamic_interpreter.
141 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
144 * elf.c (assign_section_numbers): Fix comment.
146 2005-04-21 Jerome Guitton <guitton@gnat.com>
148 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
149 for struct som_exec_auxhdr fields.
151 2005-04-21 Nick Clifton <nickc@redhat.com>
153 * aout-adobe.c: Convert to ISO C and fix formatting.
154 * aout-arm.c: Convert to ISO C and fix formatting.
155 * aout-cris.c: Convert to ISO C and fix formatting.
156 * aout-ns32k.c: Convert to ISO C and fix formatting.
157 * aout-tic30.c: Convert to ISO C and fix formatting.
158 * coffcode.h: Convert to ISO C and fix formatting.
159 * coffswap.h: Convert to ISO C and fix formatting.
160 * i386aout.c: Convert to ISO C and fix formatting.
161 * libaout.h: Convert to ISO C and fix formatting.
162 * libcoff-in.h: Convert to ISO C and fix formatting.
163 * libcoff.h: Convert to ISO C and fix formatting.
164 * libecoff.h: Convert to ISO C and fix formatting.
165 * libnlm.h: Convert to ISO C and fix formatting.
166 * libpei.h: Convert to ISO C and fix formatting.
167 * libxcoff.h: Convert to ISO C and fix formatting.
168 * nlm-target.h: Convert to ISO C and fix formatting.
169 * nlm.c: Convert to ISO C and fix formatting.
170 * nlm32-alpha.c: Convert to ISO C and fix formatting.
171 * nlm32-i386.c: Convert to ISO C and fix formatting.
172 * nlm32-ppc.c: Convert to ISO C and fix formatting.
173 * nlm32-sparc.c: Convert to ISO C and fix formatting.
174 * nlmcode.h: Convert to ISO C and fix formatting.
175 * nlmswap.h: Convert to ISO C and fix formatting.
176 * pe-mips.c: Convert to ISO C and fix formatting.
177 * peXXigen.c: Convert to ISO C and fix formatting.
178 * peicode.h: Convert to ISO C and fix formatting.
179 * vms-gsd.c: Convert to ISO C and fix formatting.
180 * vms-hdr.c: Convert to ISO C and fix formatting.
181 * vms-misc.c: Convert to ISO C and fix formatting.
182 * vms-tir.c: Convert to ISO C and fix formatting.
183 * vms.c: Convert to ISO C and fix formatting.
184 * vms.h: Convert to ISO C and fix formatting.
186 * coffgen.c (coff_print_symbol): Restore correct formatting of
189 2005-04-20 David S. Miller <davem@davemloft.net>
191 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
192 (_bfd_sparc_elf_link_hash_table_create): Likewise.
193 (allocate_dynrelocs): Likewise.
195 2005-04-20 Jerome Guitton <guitton@gnat.com>
197 * configure.in: Fix the check for basename declaration. Add check
198 for declarations of ftello, ftello64, fseeko, fseeko64.
199 * configure: Regenerate.
201 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
203 2005-04-19 David S. Miller <davem@davemloft.net>
205 * elfxx-sparc.c: New file.
206 * elfxx-sparc.h: New file.
207 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
208 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
209 (elfxx-sparc.lo): New rule.
210 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
211 (elf64-sparc.lo): Likewise.
212 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
213 (bfd_elf64_sparc_vec): Likewise.
214 * configure: Regenerate.
215 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
216 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
217 which is more consistent with elf32-sparc.c
219 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
221 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
222 (mips_elf_create_local_got_entry): Check h->root.forced_local.
224 2005-04-19 Alan Modra <amodra@bigpond.net.au>
226 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
227 dynamic relocs in non-SEC_ALLOC sections.
228 (ppc_elf_gc_sweep_hook): Likewise.
229 (ppc_elf_relax_section): Likewise.
230 (ppc_elf_relocate_section): Likewise.
232 2005-04-18 Nick Clifton <nickc@redhat.com>
234 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
235 assigning a value to return_value.
237 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
240 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
243 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
246 * elf.c (setup_group): Properly handle zero group count.
248 2005-04-17 Mark Kettenis <kettenis@gnu.org>
250 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
251 (som_is_subspace, compare_subspaces, som_compute_checksum)
252 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
254 (hppa_som_reloc, compare_syms, compare_subspaces)
255 (som_print_symbol, som_get_section_contents)
256 (som_set_section_contents): Remove space after 'void *'.
257 (som_bfd_print_private_bfd_data): Use %lx to print longs.
258 (som_bfd_merge_private_bfd_data)
259 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
262 2004-04-15 Julian Brown <julian@codesourcery.com>
264 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
265 * bfd-in2.h: Regenerate.
266 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
267 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
268 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
269 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
270 relocations if requested to.
271 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
272 use_blx rather than symbian_p.
273 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
274 use_blx is in effect.
275 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
278 2005-04-15 Nick Clifton <nickc@redhat.com>
280 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
283 2005-04-15 Alan Modra <amodra@bigpond.net.au>
286 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
287 used as a list pointer.
289 2005-04-14 Alan Modra <amodra@bigpond.net.au>
291 * Makefile.am (NO_WERROR): Define.
292 * warning.m4: New file
293 * acinclude.m4: Include warning.m4.
294 * configure.in: Invoke AM_BINUTILS_WARNINGS.
295 * Makefile.in: Regenerate.
296 * configure: Regenerate.
298 2005-04-14 Alan Modra <amodra@bigpond.net.au>
300 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
301 Write trailing padding.
303 * merge.c (merge_strings): Round up section size for alignment.
305 2005-04-14 David S. Miller <davem@davemloft.net>
307 Add TLS support for 64-bit Sparc ELF.
308 * elf64-sparc.c (sparc64_elf_dyn_relocs,
309 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
310 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
311 sparc64_elf_hash_entry, sparc64_elf_tdata,
312 sparc64_elf_local_got_tls_type): New defines.
313 (sparc64_elf_mkobject): New function.
314 (sparc64_elf_link_hash_table): Add members for dynamic linker
315 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
316 uion to track TLS GOT references. Add sym_sec to cache
317 mappings from local sym to section.
318 (link_hash_newfunc): New function.
319 (sparc64_elf_bfd_link_hash_table_create): Rename to
320 sparc64_elf_link_hash_table_create for consistency.
321 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
322 (sparc64_elf_create_dynamic_sections): Initialize new section
323 members of sparc64_elf_link_hash_table. Only init srelbss
325 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
328 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
329 sparc64_elf_plt_ptr_offset): Delete.
330 (sparc64_plt_entry_build): New function to build PLT entries
331 gradually instread of all at once at the end of linking.
332 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
333 local vars. Get them from sparc64_elf_hash_table instead.
334 Check early on if r_symndx is in bounds. Handle TLS transitions.
335 Account for TLS GOT references and DF_STATIC_TLS, as needed.
336 For TLS relocs, record the tls_type in either
337 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
338 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
339 to the __tls_get_addr symbol. For PLT relocs, track references
340 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
341 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
342 symbol references, count the number of relocations needed for
343 that symbol. For default switch case, don't error, this lets
344 the TLS relocs not explicitly handled by this function get
346 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
347 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
348 it from sparc64_elf_hash_table. Store the real PLT offset
349 in h->plt.offset, and build PLT entries one at a time. Also
350 get .dynbss section pointer from htab.
351 (allocate_dynrelocs, readonly_dynrelocs,
352 sparc64_omit_section_dynsym): New functions.
353 (sparc64_elf_omit_section_dynsym): Use these new functions as
355 (dtpoff_base, tpoff): New functions.
356 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
357 locals, get them from sparc64_elf_hash_table. Handle TLS
358 relocations and refcounting in main relocation loop.
359 (sparc64_elf_finish_dynamic_symbol): Use
360 sparc64_elf_link_hash_table. Build PLT entries as we see
361 them. Handle TLS GOT relocations.
362 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
363 from sparc64_elf_hash_table. Initialize only PLT header
364 not all entries since we not build PLT entries one by one.
365 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
366 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
367 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
369 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
371 * elflink.c (elf_link_input_bfd): Update check for removed
374 2005-04-12 Alan Modra <amodra@bigpond.net.au>
376 * Makefile.am: Run "make dep-am".
377 * Makefile.in: Regenerate.
378 * aclocal.m4: Regenerate.
379 * libcoff.h: Regenerate.
381 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
383 * linker.c (_bfd_generic_link_output_symbols): Also check if
384 the output section of an input section has been removed from
387 * section.c (bfd_section_list_remove): Clear the next field
388 of the removed section.
389 (bfd_section_removed_from_list): New.
390 * bfd-in2.h: Regenerated.
392 2005-04-11 David S. Miller <davem@davemloft.net>
394 * elf32-sparc.c (elf32_sparc_relocate_section,
395 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
396 R_SPARC_TLS_LE_{HIX22,LOX10}.
397 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
398 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
399 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
400 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
402 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
404 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
406 2005-04-11 Nick Clifton <nickc@redhat.com>
408 * aout-target.h: Convert to ISO C.
409 * aoutf1.h: Convert to ISO C.
410 * aoutx.h: Convert to ISO C.
411 * bout.c: Convert to ISO C.
412 * dwarf1.c: Convert to ISO C.
413 * ecoffswap.h: Convert to ISO C.
414 * freebsd.h: Convert to ISO C.
415 * genlink.h: Convert to ISO C.
416 * ieee.c: Convert to ISO C.
417 * ihex.c: Convert to ISO C.
418 * libcoff-in.h: Convert to ISO C.
419 * mach-o.c: Convert to ISO C.
420 * mach-o.h: Convert to ISO C.
421 * netbsd.h: Convert to ISO C.
422 * ns32k.h: Convert to ISO C.
423 * ns32knetbsd.c: Convert to ISO C.
424 * oasys.c: Convert to ISO C.
425 * pdp11.c: Convert to ISO C.
426 * pef-traceback.h: Convert to ISO C.
427 * pef.c: Convert to ISO C.
428 * pef.h: Convert to ISO C.
429 * riscix.c: Convert to ISO C.
430 * som.c: Convert to ISO C.
431 * som.h: Convert to ISO C.
432 * srec.c: Convert to ISO C.
433 * stabs.c: Convert to ISO C.
434 * sunos.c: Convert to ISO C.
435 * tekhex.c: Convert to ISO C.
436 * versados.c: Convert to ISO C.
437 * version.h: Convert to ISO C.
438 * xcoff-target.h: Convert to ISO C.
439 * xcofflink.c: Convert to ISO C.
440 * xsym.c: Convert to ISO C.
441 * xsym.h: Convert to ISO C.
443 2005-04-08 Paul Brook <paul@codesourcery.com>
445 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
446 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
447 (ARM2THUMB_PIC_GLUE_SIZE): Define.
448 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
449 (elf32_arm_to_thumb_stub): Create PIC stubs.
450 (record_arm_to_thumb_glue): Use different stub size for relocatable
453 2005-04-05 Alan Modra <amodra@bigpond.net.au>
455 * elf64-ppc.c (dec_dynrel_count): New function split out from
456 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
457 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
458 (ppc64_elf_tls_optimize): Likewise.
460 2005-04-05 Mark Kettenis <kettenis@gnu.org>
462 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
464 (SPARC64_WCOOKIE_OFFSET): New.
465 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
467 2005-04-05 Nick Clifton <nickc@redhat.com>
469 * po/rw.po: New translation: Kinyarwanda
470 * configure.in (ALL_LINGUAS): Add rw
471 * configure: Regenerate.
473 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
475 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
476 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
477 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
479 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
480 to check for SHT_MIPS_OPTIONS sections.
481 (_bfd_mips_elf_set_section_contents): Likewise.
483 2005-04-04 Eric Christopher <echristo@redhat.com>
485 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
486 Clean up gp handling code.
488 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
490 * elf.c (bfd_elf_set_group_contents): Ignore linker created
492 (assign_section_numbers): Accept link_info. Check SHT_GROUP
493 sections for relocatable files only. Remove the linker created
495 (_bfd_elf_compute_section_file_positions): Pass link_info to
496 assign_section_numbers.
498 * elfxx-ia64.c (elfNN_ia64_object_p): New.
499 (elf_backend_object_p): Defined.
501 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
503 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
505 2005-04-03 Fred Fish <fnf@specifixinc.com>
507 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
508 dwarf_ranges_size members.
509 (struct comp_unit): Add base_address member.
510 (struct funcinfo): Replace low/high members with an arange.
511 (arange_add): Replace incoming "unit" parameter with "abfd" and
512 "first_arange" pointers. Reorganize/rewrite function body.
513 (decode_line_info): Change arange_add call to pass bfd and arange
515 (lookup_address_in_line_info_table): Use arange list instead of
516 individual low/high members. Walk function's arange list to find
517 lowest PC in list, to test for overlapping functions.
518 (read_debug_ranges): New function, reads the debug_ranges section.
519 (lookup_address_in_function_table): Use arange list instead of
520 individual low/high members. Rewrite to find smallest range that
522 (read_rangelist): Read a given rangelist from debug_ranges.
523 (scan_unit_for_functions): Use arange list instead of individual
524 low/high members. Handle a DW_AT_ranges attribute.
525 (parse_comp_unit): Use arange list instead of individual low/high
526 members. Save comp unit base address. Handle a DW_AT_ranges
529 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
531 * elf.c (assign_section_numbers): Really use the kept section.
533 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
535 * elf-bfd.h (_bfd_elf_check_kept_section): New.
537 * elf.c (assign_section_numbers): When sh_link points to a
538 discarded section, call _bfd_elf_check_kept_section to see if
539 the kept section can be used. Otherwise reject sh_link
540 pointing to discarded section.
542 * elflink.c (_bfd_elf_check_kept_section): New.
543 (elf_link_input_bfd): Use it.
545 2005-04-01 Alan Modra <amodra@bigpond.net.au>
547 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
548 that we no longer need.
550 2005-04-01 Alan Modra <amodra@bigpond.net.au>
552 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
554 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
556 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
558 * elf.c (assign_section_numbers): Fix a typo.
560 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
562 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
564 (_bfd_elf_section_already_linked): Likewise.
566 2005-03-31 Jerome Guitton <guitton@gnat.com>
568 * config.in: Regenerate.
570 2005-03-31 Jerome Guitton <guitton@gnat.com>
572 * config.in (HAVE_DECL_BASENAME): New configure macro.
573 * configure.in: Check for basename.
574 * configure: Regenerate.
576 2005-03-30 Julian Brown <julian@codesourcery.com>
578 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
579 bfd_elf32_is_arm_mapping_symbol_name.
580 * bfd-in2.h: Regenerate.
581 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
582 bfd_elf32_is_arm_mapping_symbol_name.
583 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
584 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
585 (arm_elf_find_function): Likewise.
586 (elf32_arm_output_symbol_hook): Likewise.
588 2005-03-30 Julian Brown <julian@codesourcery.com>
590 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
591 * bfd-in2.h: Regenerate.
592 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
593 bfd_elf32_is_arm_mapping_symbol_name.
594 (elf32_arm_output_symbol_hook): Likewise.
595 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
597 (is_arm_mapping_symbol_name): Function moved from here...
598 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
601 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
603 * configure.in: Check for ffs decl and alphabetize.
604 * config.in: Regenerate.
605 * configure: Regenerate.
606 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
609 2005-03-29 Fred Fish <fnf@specifixinc.com>
611 * dwarf2.c (struct comp_unit): Fix typo.
612 (scan_unit_for_functions): Remove unused local variable "name"
613 and dead code that set it.
615 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
616 Phil Blundell <philb@gnu.org>
618 * bfd-in2.h, libbfd.h: Regenerated.
619 * reloc.c: Add ARM TLS relocations.
620 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
622 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
623 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
624 (elf32_arm_tls_ie32_howto): New.
625 (elf32_arm_howto_from_type): Support TLS relocations.
626 (elf32_arm_reloc_map): Likewise.
627 (elf32_arm_reloc_type_lookup): Likewise.
629 (struct elf32_arm_obj_tdata): New.
630 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
631 (elf32_arm_mkobject): New function.
632 (struct elf32_arm_relocs_copied): Add pc_count.
633 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
634 (GOT_TLS_IE): Define.
635 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
636 (elf32_arm_link_hash_newfunc): Initialize tls_type.
637 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
638 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
639 (dtpoff_base, tpoff): New functions.
640 (elf32_arm_final_link_relocate): Handle TLS relocations.
641 (IS_ARM_TLS_RELOC): Define.
642 (elf32_arm_relocate_section): Warn about TLS mismatches.
643 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
644 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
645 TLS relocations and pc_count.
646 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
647 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
649 (elf32_arm_size_dynamic_sections): Handle TLS.
650 (elf32_arm_finish_dynamic_symbol): Likewise.
651 (bfd_elf32_mkobject): Define.
653 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
655 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
656 relocation types. Don't count relocations which will use a PLT.
658 2005-03-29 Joel Brobecker <brobecker@gnat.com>
660 * elf.c (elfcore_grok_nto_status): Print tid as long.
661 (elfcore_grok_nto_regs): Likewise.
663 2005-03-29 Joel Brobecker <brobecker@gnat.com>
665 * irix-core.c: Remove some unnecessary prototypes.
667 2005-03-28 Joel Brobecker <brobecker@adacore.com>
669 * irix-core.c: Convert to ISO C.
671 2005-03-28 Joel Brobecker <brobecker@adacore.com>
673 * irix-core.c (do_sections): Replace + by | in expression.
674 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
675 to unused parameters to avoid a compiler warning.
677 2005-03-28 Mark Kettenis <kettenis@gnu.org>
679 * netbsd-core.c: Convert to ISO C. Fix formatting.
681 2005-03-24 Eric Christopher <echristo@redhat.com>
683 * elfxx-mips.c: Revert previous patch.
685 2005-03-24 Nick Clifton <nickc@redhat.com>
687 * targets.c (_bfd_target_vector): Only include the
688 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
691 2005-03-24 James E Wilson <wilson@specifixinc.com>
693 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
694 (BFD64_BACKENDS): Add elf32-ia64.lo.
695 * Makefile.in: Regenerate.
697 2005-03-23 Eric Christopher <echristo@redhat.com>
699 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
700 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
701 after emitting relocation.
702 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
703 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
706 2005-03-23 Mike Frysinger <vapier@gentoo.org>
707 Nick Clifton <nickc@redhat.com>
709 * config.bfd: Accept any C library to accompany a GNU Linux
710 implementation, not just the GNU C library.
711 * configure.in: Likewise.
712 * configure: Regenerate.
714 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
716 * bfd-in.h (_bfd_elf_provide_symbol): New.
717 * bfd-in2.h: Regenerated.
719 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
720 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
723 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
726 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
728 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
730 2005-03-22 Bob Wilson <bob.wilson@acm.org>
732 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
733 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
734 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
735 (xtensa_opcode_decode): Rearrange code.
737 2005-03-22 Nick Clifton <nickc@redhat.com>
739 * binary.c: Convert to ISO C90 formatting.
740 * coff-arm.c: Convert to ISO C90 formatting.
741 * coffgen.c: Convert to ISO C90 formatting.
742 * elf32-gen.c: Convert to ISO C90 formatting.
743 * elf64-gen.c: Convert to ISO C90 formatting.
744 * hash.c: Convert to ISO C90 formatting.
745 * ieee.c: Convert to ISO C90 formatting.
747 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
749 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
750 unresolved symbols in R_ARM_NONE relocations.
752 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
754 * elf32-arm.c (elf32_arm_final_link_relocate): Add
755 UNRESOLVED_RELOC_P argument. Set it appropriately.
756 (elf32_arm_relocate_section): Update call to
757 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
758 unresolved_reloc instead.
760 2005-03-23 Alan Modra <amodra@bigpond.net.au>
762 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
763 .gnu.warning.* sections.
765 2005-03-22 Alan Modra <amodra@bigpond.net.au>
767 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
769 (ppc_elf_create_linker_section): Don't try to reuse existing section.
770 (elf_create_pointer_linker_section): Delete info parm. Don't make
771 h dynamic. Don't set written_address_p.
772 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
773 (bfd_put_ptr): Delete.
774 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
775 Always write section contents. Assert global sym is def_regular.
776 Use offset bottom bit as a written flag.
777 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
780 2005-03-22 Alan Modra <amodra@bigpond.net.au>
782 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
783 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
786 2005-03-21 Nick Clifton <nickc@redhat.com>
788 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
790 (t2a1_bx_pc_insn): Likewise.
791 (t2a2_noop_insn): Likewise.
792 (t2a3_b_insn): Likewise.
793 (t2a1_push_insn): Likewise.
794 (t2a2_ldr_insn): Likewise.
795 (t2a3_mov_insn): Likewise.
796 (t2a4_bx_insn): Likewise.
797 (t2a5_pop_insn): Likewise.
798 (t2a6_bx_insn): Likewise.
799 (coff_arm_relocate_section): Only declare the high_address
800 variable for non WINCE targets.
802 2005-03-22 Alan Modra <amodra@bigpond.net.au>
804 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
805 SEC_LINKER_CREATED. Attach to dynobj.
806 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
808 2005-03-21 Alan Modra <amodra@bigpond.net.au>
810 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
811 sym_offset. Add name, bss_name, sym_name, sym_val.
812 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
813 Add sdata array of elf_linker_section_t.
814 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
815 (enum elf_linker_section_enum): Delete.
816 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
817 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
818 the special sections are needed. Adjust htab->sdata refs.
819 Ensure dynobj is set in sreloc code.
820 (ppc_elf_size_dynamic_sections): Strip sdata sections.
821 (ppc_elf_set_sdata_syms): New function.
822 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
823 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
824 sym_val instead of sym_hash.
825 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
827 2005-03-21 Alan Modra <amodra@bigpond.net.au>
829 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
830 (ppc_elf_merge_private_bfd_data): Likewise.
832 2005-03-21 Alan Modra <amodra@bigpond.net.au>
834 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
835 (ppc_elf_create_linker_section): Don't create rel_section.
836 (elf_create_pointer_linker_section): Don't size relocs.
837 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
838 Don't generate relocs.
839 (ppc_elf_relocate_section): Adjust calls to
840 elf_finish_pointer_linker_section.
842 2005-03-21 Alan Modra <amodra@bigpond.net.au>
844 * elf32-ppc.c (is_ppc_elf_target): New function.
845 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
846 for bfd_target_elf_flavour. Do this test before endian check.
847 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
848 (ppc_elf_size_dynamic_sections): Likewise.
850 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
852 * elf-bfd.h (elf_backend_data): Add int to
853 elf_backend_section_from_shdr.
854 (bfd_elf_section_data): Update comment for this_idx.
855 (_bfd_elf_make_section_from_shdr): Add int.
856 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
858 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
859 and use it to set this_idx in bfd_elf_section_data.
860 (bfd_section_from_shdr): Pass shindex to
861 _bfd_elf_make_section_from_shdr.
862 (_bfd_elf_section_from_bfd_section): Use this_idx in
863 bfd_elf_section_data to find section index.
865 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
866 index and pass it to _bfd_elf_make_section_from_shdr.
867 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
868 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
869 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
870 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
871 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
872 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
873 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
874 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
875 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
877 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
878 Ross Ridge <rridge@csclub.uwaterloo.ca>
880 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
881 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
884 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
886 * elflink.c (elf_mark_used_section): Remove check for special
889 2005-03-18 Andreas Schwab <schwab@suse.de>
891 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
892 from bfd_vma to ia64_insn, remove broken cast.
894 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
896 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
897 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
898 elf_m68k_finish_dynamic_sections): Use it.
900 2005-03-17 Paul Brook <paul@codesourcery.com>
901 Dan Jacobowitz <dan@codesourcery.com>
902 Mark Mitchell <mark@codesourcery.com>
904 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
905 (elf32_arm_additional_program_headers): Likewise.
906 (elf_backend_modify_segment_map): Define.
907 (elf_backend_additional_program_headers): Likewise.
908 (elf32_arm_symbian_modify_segment_map): Use
909 elf32_arm_modify_segment_map.
911 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
913 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
914 for special sections.
916 2005-03-18 Alan Modra <amodra@bigpond.net.au>
918 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
919 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
920 section_sym_count param, and return number of section symbols.
921 (bfd_elf_size_dynamic_sections): Clear section symbol area of
922 .dynsym contents. Don't bother calling swap_symbol_out on the
923 first all-zero dynsym.
924 (elf_mark_used_section): Formatting. Avoid twiddling flags in
925 special sections like bfd_abs_section.
926 (bfd_elf_gc_sections): Spelling fix.
928 2005-03-16 Fred Fish <fnf@specifixinc.com>
931 * dwarf2.c (read_indirect_string): Fix apparent typo, check
932 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
934 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
936 * elflink.c (elf_mark_used_section): New.
937 (bfd_elf_gc_sections): Call elf_gc_mark_section for
938 non-relocatable link if we don't do GC.
940 2005-03-16 Nick Clifton <nickc@redhat.com>
941 Ben Elliston <bje@au.ibm.com>
943 * configure.in (werror): New switch: Add -Werror to the
944 compiler command line. Enabled by default. Disable via
946 * configure: Regenerate.
948 2005-03-16 Nick Clifton <nickc@redhat.com>
950 * ecoff.c: Convert to ISO C90 formatting.
952 2005-03-16 Alan Modra <amodra@bigpond.net.au>
954 * elf32-ppc.c: Divide file into general and linker specific
955 functions. Sort linker functions into roughly the order in which
956 they are called by the ELF linker code.
958 2005-03-16 Alan Modra <amodra@bigpond.net.au>
960 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
961 on section. Correct comment, and add FIXME.
962 (ppc_elf_additional_program_headers): Don't bump header count for
963 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
964 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
965 do allocate memory if they need it.
967 2005-03-15 Mikkel Krautz <krautz@gmail.com>
969 * config.bfd (x86_64-elf): Add target.
971 2005-03-15 Alan Modra <amodra@bigpond.net.au>
973 * po/es.po: Commit new Spanish translation.
975 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
977 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
978 for global symbol when reporting overflow.
980 2005-03-11 Jakub Jelinek <jakub@redhat.com>
982 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
984 * archive.c (_bfd_ar_spacepad): New function.
985 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
986 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
987 coff_write_armap): Use it.
988 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
990 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
992 2005-03-10 Mark Kettenis <kettenis@gnu.org>
994 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
995 has_table to the start of the function.
997 2005-03-10 Ben Elliston <bje@au.ibm.com>
999 * archive.c: Include hashtab.h.
1000 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1001 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1002 (hash_file_ptr): New function.
1003 (eq_file_ptr): Likewise.
1004 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1005 * libbfd-in.h: Include hashtab.h.
1006 (struct artdata): Change `cache' member type to htab_t.
1007 * libbfd.h: Rebuild.
1009 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1011 * configure.in: Bump version to 2.16.90.
1012 * configure: Regenerated.
1014 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1016 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1017 close is a function like macro in system headers.
1019 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1022 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1023 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1025 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1027 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1029 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1031 * po/bfd.pot: Regenerate.
1033 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1035 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1037 (func_desc_adjust): Force dot-syms local in executables as well
1040 2005-03-04 David Daney <ddaney@avtrex.com>
1042 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1043 '__gnu_local_gp' symbol used by gas -mno-shared.
1045 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1047 * elf-bfd.h (elf_backend_data): Add "const char *" to
1048 elf_backend_section_from_phdr.
1050 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1051 elf_backend_section_from_phdr hook.
1053 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1054 Joseph Myers <joseph@codesourcery.com>
1056 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1057 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1059 (struct mips_elf_got_per_bfd_arg): Add global_count.
1060 (struct mips_elf_count_tls_arg): New.
1061 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1062 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1063 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1064 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1065 (TLS_RELOC_P): Define.
1066 (TP_OFFSET, DTP_OFFSET): Define.
1067 (dtprel_base, tprel_base): New functions.
1068 (mips_elf_link_hash_newfunc): Initialize tls_type.
1069 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1070 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1072 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1073 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1074 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1075 (mips_tls_got_index): New functions.
1076 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1077 arguments. Pass them to mips_elf_create_local_got_entry. Use
1079 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1081 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1082 mips_elf_create_local_got_entry.
1083 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1084 arguments. Handle TLS entries.
1085 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1086 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1088 (mips_elf_record_global_got_symbol): Likewise.
1089 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1091 (mips_elf_merge_gots): Handle TLS entries when merging.
1092 (mips_elf_initialize_tls_index): New function.
1093 (mips_elf_set_global_got_offset): Handle TLS entries.
1094 (mips_elf_adjust_gp): Handle TLS.
1095 (mips_elf_multi_got): Remove redundant call to
1096 mips_elf_resolve_final_got_entries. Initialize global_count.
1097 Correct a comment. Initialize new TLS members of mips_got_info.
1098 Assign TLS GOT indexes for new GOTs.
1099 (mips_elf_create_got_section): Initialize new TLS members of
1101 (mips_elf_calculate_relocation): Handle TLS relocs.
1102 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1104 (_bfd_mips_elf_always_size_sections): Handle TLS.
1105 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1106 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1108 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1109 (_bfd_mips_elf_hide_symbol): Handle TLS.
1110 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1111 (mips_reloc_map): Add TLS relocs.
1112 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1113 * elf64-mips.c (mips_elf64_howto_table_rel)
1114 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1115 * reloc.c: Define new MIPS TLS relocations.
1116 * libbfd.h, bfd-in2.h: Regenerated.
1118 2005-03-02 Jan Beulich <jbeulich@novell.com>
1120 * Makefile.am: Add dependency of cache.o on libiberty.h.
1121 * cache.c: Include libiberty.h.
1122 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1124 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1126 * elf.c (bfd_section_from_shdr <default case>): Call
1127 elf_backend_section_from_shdr hook unconditionally, and return
1129 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1130 * elfxx-target.h (elf_backend_section_from_shdr)
1131 (elf_backend_section_from_phdr): Default to
1132 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1135 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1137 * targets.h: Typo fix.
1138 * bfd-in2.h: Regenerate.
1140 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1141 structs to size on-disk structures.
1142 (b_out_set_section_contents): Size the external struct, not the
1143 internal one for on-disk size.
1144 (b_out_sizeof_headers): Likewise.
1146 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1148 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1149 entry points with the func descriptor as well as undefweak.
1151 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1153 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1154 present when IMPORT_NAME_UNDOECRATE is used.
1156 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1162 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1163 to _bfd_elf_merge_symbol.
1165 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1166 unsigned int to return the alignment of the old common symbol
1167 in the dynamic object.
1168 (_bfd_elf_add_default_symbol): Pass NULL to
1169 _bfd_elf_merge_symbol.
1170 (elf_link_add_object_symbols): Pass &old_alignment to
1171 _bfd_elf_merge_symbol. Get the alignment of the new common
1172 symbol in the dynamic object.
1174 2005-02-24 Ben Elliston <bje@au.ibm.com>
1176 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1177 * format.c (bfd_check_format_matches): Likewise.
1178 * archive.c (BFD_GNU960_ARMAG): Likewise.
1179 (bfd_generic_archive_p): Likewise.
1180 (_bfd_write_archive_contents): Likewise.
1182 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1184 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1185 * configure: Regenerate.
1187 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1189 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1190 COMDAT group sections to have default visibility.
1192 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1194 * coffcode.h (coff_print_aux): Warning fix.
1195 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1196 instead of section pointer to identify.
1197 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1198 the correct size buffer for local sym mangling too.
1199 (h8300_bfd_link_add_symbols): Likewise.
1200 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1202 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1203 * elf32-xtensa.c (literal_value_hash): Warning fix.
1204 * versados.c (process_otr): Warning fix.
1205 (versados_canonicalize_reloc): Likewise.
1206 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1207 * vms.c (fill_section_ptr): Warning fix.
1209 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1211 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1212 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1214 2005-02-23 Nick Clifton <nickc@redhat.com>
1216 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1217 the relvaddr field of the Elf32_crinfo structure.
1219 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1220 variables that are passed by reference to
1221 m68hc11_get_relocation_value in case that function does not
1224 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1225 return statements and replace with a single return at the end of
1226 the function. This helps pacify the flow analysis code in gcc 4.0.
1228 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1229 strtab to avoid compile time warning.
1231 2005-02-23 Ben Elliston <bje@au.ibm.com>
1233 * opncls.c (bfd_zalloc): Document this function.
1235 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1237 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1238 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1239 Replace SEC_SHARED with SEC_COFF_SHARED.
1240 (styp_to_sec_flags): Likewise.
1242 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1243 (TARGET_LITTLE_SYM): Likewise.
1245 * section.c (SEC_ARCH_BIT_0): Removed.
1246 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1247 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1248 (SEC_SHARED): Renamed to ...
1249 (SEC_COFF_SHARED): This.
1250 (SEC_BLOCK): Renamed to ...
1251 (SEC_TIC54X_BLOCK): This.
1252 (SEC_CLINK): Renamed to ...
1253 (SEC_TIC54X_CLINK): This.
1254 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1255 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1257 * bfd-in2.h: Regenerated.
1259 2005-02-21 Fred Fish <fnf@specifixinc.com>
1261 * dwarf2.c (find_abstract_instance_name): Call recursively
1262 to handle a DW_AT_specification.
1264 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1266 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1267 mips_elf_create_dynamic_relocation,
1268 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1269 Remove #if 0'd code.
1271 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1273 * Makefile.am: Run "make dep-am"
1274 * Makefile.in: Regenerate.
1276 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1278 * coffgen.c (bfd_coff_get_comdat_section): Check that
1279 coff_section_data isn't NULL.
1281 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1283 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1284 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1285 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1286 useless assignments.
1287 (xcoff_write_archive_contents_big): Likewise.
1288 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1289 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1290 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1291 * cofflink.c (process_embedded_commands): Warning fixes.
1292 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1294 * dwarf2.c: Warning fixes.
1295 * elf-bfd.h: Likewise.
1296 * elf-eh-frame.c: Likewise.
1297 * elf-strtab.c: Likewise.
1299 * elf32-m68k.c: Likewise.
1300 * elf32-ppc.c: Likewise.
1301 * elf32-sh-symbian.c: Likewise.
1302 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1303 * elf64-sh64.c: Likewise.
1304 * peicode.h: Likewise.
1305 * elf64-mmix.c: Warning fixes.
1306 * elfcode.h: Likewise.
1307 * elfxx-mips.c: Likewise.
1308 * libbfd-in.h: Likewise.
1309 * libbfd.c: Likewise.
1310 * mach-o.c: Likewise.
1311 * merge.c: Likewise.
1313 * opncls.c: Likewise.
1316 * vms-hdr.c: Likewise.
1317 * vms-tir.c: Likewise.
1318 * xtensa-isa.c: Likewise.
1319 * xtensa-modules.c: Likewise.
1321 (pstrcmp): Use correct choice of string lengths. Fix return value.
1322 (bfd_sym_module_name): Correct string length.
1323 * bfd-in2.h: Regenerate.
1324 * libbfd.h: Regenerate.
1326 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1328 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1329 uninitialized check_segment[1] in TLSMOFF case.
1330 Reported by Alan Modra.
1331 (elf32_frv_relocate_section): Improve errors and warnings.
1333 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1337 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1339 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1340 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1341 * pef.c (bfd_pef_scan): Don't ignore return value of
1342 bfd_pef_scan_start_address.
1343 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1344 bfd_mach_o_scan_start_address.
1345 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1346 * elfxx-mips.c: Remove unnecessary prototypes.
1347 (sort_dynamic_relocs_64): Abort if not BFD64.
1349 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1351 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1352 Skip toc reloc adjust if reloc_count is zero.
1354 2005-02-15 Nigel Stephens <nigel@mips.com>
1355 Maciej W. Rozycki <macro@mips.com>
1357 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1358 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1359 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1360 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1361 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1363 (mips16_gprel_reloc): Remove bit shuffling; call
1364 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1365 and _bfd_mips16_elf_reloc_shuffle() instead.
1366 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1367 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1369 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1370 elf_mips16_howto_table_rel.
1371 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1372 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1373 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1374 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1375 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1377 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1378 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1379 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1381 (mips16_gprel_reloc): Remove bit shuffling; call
1382 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1383 and _bfd_mips16_elf_reloc_shuffle() instead.
1384 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1385 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1387 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1388 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1389 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1390 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1391 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1392 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1393 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1395 (mips16_gprel_reloc): Remove bit shuffling; call
1396 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1397 and _bfd_mips16_elf_reloc_shuffle() instead.
1398 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1399 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1401 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1402 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1403 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1404 handle bit shuffling for MIPS16 relocs.
1405 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1406 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1407 and _bfd_mips16_elf_reloc_shuffle().
1408 (_bfd_mips_elf_generic_reloc): Likewise.
1409 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1411 (mips_elf_obtain_contents): Remove bit shuffling.
1412 (mips_elf_perform_relocation): Likewise; call
1413 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1415 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1417 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1418 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1419 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1420 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1421 (BFD_RELOC_MIPS16_LO16): Likewise.
1422 * bfd-in2.h: Regenerate.
1423 * libbfd.h: Regenerate.
1425 2005-02-15 Jan Beulich <jbeulich@novell.com>
1427 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1428 R_IA64_DTPMOD64[LM]SB.
1430 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1432 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1433 backward branch in the same section.
1434 (elfNN_ia64_relocate_section): Inform users that the input
1435 section is too big to relax br instruction when overflow
1436 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1437 and R_IA64_PCREL21F.
1439 2005-02-14 Orjan Friberg <orjanf@axis.com>
1441 * elfcore.h (elf_core_file_p): Move the call to
1442 elf_backend_object_p to allow the correct machine to be set before
1443 processing the program headers.
1445 2005-02-14 Nick Clifton <nickc@redhat.com>
1448 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1449 aware flag from the input bfd to the output bfd.
1451 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1453 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1454 R_MIPS_LITERAL relocations for external symbols.
1455 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1456 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1458 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1460 * bfd-in2.h: Rebuilt.
1462 2005-02-11 Paul Brook <paul@codesourcery.com>
1464 * elf-bfd.h (struct elf_link_hash_table): Add
1465 is_relocatable_executable.
1466 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1467 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1468 symbols in relocatable executables.
1469 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1470 relocatable executables.
1471 (_bfd_elf_link_renumber_dynsyms): Ditto.
1472 (bfd_elf_final_link): Ditto.
1473 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1474 relocations into relocatable executables.
1475 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1476 executables. Also copy absolute relocations.
1477 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1478 in relocatable executables.
1479 (allocate_dynrelocs): Copy relocations for relocatable executables.
1480 Output dynamic symbols for symbols defined in linker scripts.
1482 2005-02-11 Nick Clifton <nickc@redhat.com>
1484 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1485 to avoid a compile time warning.
1487 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1490 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1491 inclusion of coffcode.h so that it is actually picked up.
1493 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1494 case it is not used.
1496 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1497 structure and macro.
1499 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1502 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1503 to protect the declaration of this array.
1505 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1506 Avoid call to memcpy with a size of 0.
1508 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1510 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1511 old-style branches to undefined dot-symbols which will be
1512 satisfied by a plt call.
1514 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1516 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1517 (ppc64_elf_copy_indirect_symbol): ..here.
1518 (func_desc_adjust): Use move_plt_plist.
1520 2005-02-10 Paul Brook <paul@codesourcery.com>
1522 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1524 2005-02-10 Paul Brook <paul@codesourcery.com>
1526 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1528 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1529 (elf_link_renumber_local_hash_table_dynsyms): New function.
1530 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1532 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1534 * bfd-in.h (BFD_LINKER_CREATED): Define.
1535 * bfd-in2.h: Rebuilt.
1536 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1537 BFD_LINKER_CREATED bfds when determining input bfds without
1538 .note.GNU-stack section.
1540 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1542 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1543 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1544 relocations against external symbols unchanged.
1546 2005-02-08 Paul Brook <paul@codesourcery.com>
1548 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1551 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1553 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1556 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1558 * elf64-mips.c: Fix formatting throughout.
1560 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1562 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1564 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1566 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1567 *ABS*/*UND* sections.
1568 (elf32_frv_relocate_section): Move zero-addend-required error...
1569 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1570 missing needed TLS section.
1572 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1574 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1575 being the last symbol.
1576 (aout_link_add_symbols): Just return TRUE if a warning
1579 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1581 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1582 R_MIPS_GPREL32 relocations against external symbols.
1583 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1586 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1588 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1589 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1590 elf_string_from_elf_strtab.
1591 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1592 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1593 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1594 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1595 looking at cached symtab info first, before iterating over headers.
1596 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1597 * elfcode.h (elf_object_p): Don't load section header stringtab
1600 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1602 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1603 against protected function when building shared library.
1606 * elf64-x86-64.c (is_32bit_relative_branch): New.
1607 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1608 protected function symbol when building shared library for
1609 32bit relative branch instruction.
1611 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1613 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1614 syms when doing a relocatable link.
1615 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1617 (ppc64_elf_tls_setup): Likewise.
1618 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1620 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1622 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1623 (link_hash_newfunc): Clear all locals using memset.
1624 (make_fdh): Remove flags param. Always create fake func desc
1625 weak. Link the descriptor with the code entry sym.
1626 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1627 (add_symbol_adjust): Adjust make_fdh call.
1628 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1629 descriptor to strong undefined if code entry is strong.
1631 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1633 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1634 lookup here. Set to new before calling bfd_link_repair_undef_list.
1635 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1637 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1639 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1641 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1643 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1644 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1645 before the as-needed lib was loaded. Abort on unexpected refs.
1647 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1649 * elflink.c (elf_smash_syms): Expand comments.
1650 (elf_link_add_object_symbols): Only call elf_smash_syms for
1651 as-needed dynamic objects.
1653 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1654 everything, just the field specific to ia64.
1655 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1657 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1659 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1660 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1662 (struct add_symbol_adjust_data): New.
1663 (add_symbol_adjust): Make an undefweak func desc for old ABI
1664 objects to link with --as-needed shared libs. Return fail status.
1665 Don't adjust old ABI func entry sym to weak if func desc syms
1667 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1670 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1672 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1675 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1677 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1678 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1679 remove anything but new and undefweak.
1680 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1682 (_bfd_elf_create_dynamic_sections): Formatting.
1683 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1684 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1685 (struct elf_smash_data): New.
1686 (elf_smash_syms): New function.
1687 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1688 unneeded dynamic objects to loaded list.
1689 (elf_link_output_extsym): Don't handle as-needed here. Strip
1690 bfd_link_hash_new symbols.
1691 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1692 delref when dynindx is already -1.
1693 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1695 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1697 2005-02-01 Ben Elliston <bje@au.ibm.com>
1699 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1701 2005-02-01 Ben Elliston <bje@au.ibm.com>
1703 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1704 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1705 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1706 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1707 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1708 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1709 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1710 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1711 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1712 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1713 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1714 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1715 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1716 throughout. Similarly, collapse #if 1'd code.
1718 2005-02-01 Ben Elliston <bje@au.ibm.com>
1720 * elf-bfd.h (bfd_elf_discard_group): Remove.
1721 * elf.c (bfd_elf_discard_group): Likewise.
1722 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1724 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1726 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1727 (_bfd_elf_eh_frame_address_size): Declare.
1728 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1729 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1730 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1731 (elf_backend_eh_frame_address_size): Define.
1732 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1733 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1734 size from the new backend hook.
1735 (_bfd_elf_write_section_eh_frame): Likewise.
1736 (_bfd_elf_eh_frame_address_size): New function.
1738 2005-01-31 Andrew Cagney <cagney@gnu.org>
1740 * configure: Regenerate to track ../gettext.m4.
1742 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1744 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1745 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1747 2005-01-31 Nick Clifton <nickc@redhat.com>
1749 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1750 sparc-lynxos, vax-vms) be obsolete.
1752 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1754 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1755 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1756 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1757 * elfcode.h (elf_object_p): Use minpagesize instead of
1759 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1760 (elfNN_bed): Include ELF_MINPAGESIZE.
1762 2005-01-28 Julian Brown <julian@codesourcery.com>
1764 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1765 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1766 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1767 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1768 passing flag value from ld. Set flag value in global hash table entry.
1769 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1772 2005-01-27 Andrew Cagney <cagney@gnu.org>
1774 * configure: Regenerate to track ../gettext.m4 change.
1776 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1778 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1781 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1783 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1784 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1786 * reloc.c: Add R_FRV_TLSMOFF.
1787 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1788 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1789 (elf32_frv_relocate_section): Handle it.
1790 (elf32_frv_check_relocs): Likewise.
1791 * libbfd.h, bfd-in2.h: Rebuilt.
1792 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1793 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1794 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1795 such that they return the constant in gr9.
1796 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1798 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1799 too, such that they shrink on relaxation.
1800 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1801 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1802 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1803 if we can guarantee the use of 16-bit constants.
1804 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1805 Introduce TLS support for FR-V FDPIC.
1806 * reloc.c: Add TLS relocations.
1807 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1808 (elf32_frv_rel_tlsdesc_value_howto): New.
1809 (elf32_frv_rel_tlsoff_howto): New.
1810 (frv_reloc_map): Add new mappings.
1811 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1813 (frvfdpic_dynamic_got_plt_info): New.
1814 (frvfdpic_plt_tls_ret_offset): New.
1815 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1816 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1817 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1818 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1820 (struct frvfdpic_relocs_info): Add TLS fields.
1821 (frvfdpic_relocs_info_hash): Warning clean up.
1822 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1823 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1824 (FRVFDPIC_TLS_BIAS): Define.
1825 (tls_biased_base): New.
1826 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1828 (frv_reloc_type_lookup): Likewise.
1829 (frvfdpic_info_to_howto_rel): Likewise.
1830 (elf32_frv_relocate_section): Likewise.
1831 (_frv_create_got_section): Create the PLT section here.
1832 (elf32_frvfdpic_create_dynamic_sections): Not here.
1833 (_frvfdpic_count_nontls_entries): Move out of...
1834 (_frvfdpic_count_got_plt_entries): ... here.
1835 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1836 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1838 (_frvfdpic_relax_tls_entries): New.
1839 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1840 (_frvfdpic_get_tlsdesc_entry): New.
1841 (_frvfdpic_assign_got_entries): Add TLS support.
1842 (_frvfdpic_assign_plt_entries): Likewise.
1843 (_frvfdpic_reset_got_plt_entries): New.
1844 (_frvfdpic_size_got_plt): Move out of...
1845 (elf32_frvfdpic_size_dynamic_sections): ... here.
1846 (_frvfdpic_relax_got_plt_entries): New.
1847 (elf32_frvfdpic_relax_section): New.
1848 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1849 (elf32_frv_check_relocs): Add TLS support.
1850 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1851 * libbfd.h, bfd-in2.h: Rebuilt.
1853 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1855 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1856 loadable reloc sections.
1857 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1858 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1860 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1862 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1863 sections immediately when linking shared libs. Instead, wait until
1864 we know a lib is needed.
1865 (_bfd_elf_link_create_dynstrtab): Extract from..
1866 (_bfd_elf_link_create_dynamic_sections_): ..here.
1867 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1868 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1869 for non-existent .dynamic.
1870 (elf_link_output_extsym): Don't complain about undefined symbols
1871 in as-needed dynamic libs that aren't actually linked.
1873 2005-01-24 Andrew Cagney <cagney@gnu.org>
1875 * configure: Regenerate, ../gettext.m4 was updated.
1877 2005-01-21 Ben Elliston <bje@au.ibm.com>
1879 * aout-encap.c: Remove unused file.
1881 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1884 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1885 non-function symbols are local.
1886 (_bfd_elf_symbol_refs_local_p): Likewise.
1888 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1890 * bfd.c (bfd_link_just_syms): Add abfd param.
1891 * bfd-in2.h: Regenerate.
1893 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1895 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1896 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1897 instructions. If the amount of padding is known, reduce the size
1898 of the CIE or FDE by that amount.
1900 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1902 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1903 augmentation_size. Use bfd_signed_vmas for data_align.
1904 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1905 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1906 functions. Don't read past the end of the enclosing CIE or FDE.
1907 (skip_bytes): New utility function.
1908 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1910 (_bfd_elf_write_section_eh_frame): Use new functions.
1912 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1914 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1915 assert-style REQUIRE() macro to handle sanity checks.
1917 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1919 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1921 (read_unsigned_leb128): Removed.
1922 (read_signed_leb128): Removed.
1923 (find_abstract_instance_name): Updated.
1924 (parse_comp_unit): Accept info_ptr_unit.
1925 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1926 comp unit and pass it to parse_comp_unit.
1928 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1929 (read_signed_leb128): Moved to ...
1932 * libbfd-in.h (read_unsigned_leb128): New prototype.
1933 (read_signed_leb128): Likewise.
1934 * libbfd.h: Regenerated.
1936 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1937 Nick Clifton <nickc@redhat.com>
1939 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1940 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1941 arch_sh4a_nofpu_up in order to match the external names and make the
1942 testsuite's job easier.
1943 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1945 * bfd-in2.h: Regenerate.
1947 2005-01-15 Andrew Cagney <cagney@gnu.org>
1950 * acinclude.m4: Move BFD_NEED_DECLARATION,
1951 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1952 the new file bfd.m4. Include ../bfd/bfd.m4.
1953 * configure: Re-generate.
1955 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1957 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1958 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1960 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1961 R_PPC_RELAX32PC_PLT.
1963 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1965 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1967 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1968 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1969 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1970 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1971 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1972 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1973 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1974 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1975 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1976 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1977 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1978 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1979 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1980 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1982 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1984 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1987 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1989 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1990 * bfd-in2.h: Regenerate.
1991 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1992 to support these new machine values.
1993 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1995 (bfd_maxq_arch): Update values for the maxq20.
1997 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1999 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2000 non-shared object, do not reserve space in .plt and .rela.plt for
2001 regular symbols neither defined nor referenced in shared objects.
2003 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2005 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2006 to zero the structure.
2007 (create_got_section): Use BFD_ASSERT instead of abort.
2008 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2010 (create_got_section): New function.
2011 (sparc64_elf_create_dynamic_sections): Likewise.
2012 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2013 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2014 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2015 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2016 (sparc64_elf_finish_dynamic_symbol): Likewise.
2017 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2018 (elf_backend_create_dynamic_sections): Define to
2019 sparc64_elf_create_dynamic_sections.
2021 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2023 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2024 (elf_backend_omit_section_dynsym): Define to it.
2025 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2026 (elf_backend_omit_section_dynsym): Define to it.
2028 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2030 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2031 PT_DYNAMIC segment, unless .dynamic.
2033 2005-01-06 Paul Brook <paul@codesourcery.com>
2035 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2036 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2037 * configure: Regenerate.
2038 * elf32-arm.c: Add VxWorks target bfd.
2040 (elf32_arm_link_hash_table): Add use_rel.
2041 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2042 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2043 Correct offset calculation for RELA case.
2044 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2045 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2046 (elf32_arm_vxworks_link_hash_table_create): New function.
2047 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2048 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2049 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2051 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2053 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2055 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2056 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2057 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2058 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2059 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2060 (toc_adjusting_stub_needed): Rewrite.
2061 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2062 toc tests. Adjust for toc_adjusting_stub_needed changes.
2063 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2064 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2065 * section.c: Expand comment on backend bits.
2066 * bfd-in2.h: Regenerate.
2067 * libbfd.h: Regenerate.
2069 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2071 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2072 toc adjusting stub, do not test source section flags.
2074 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2076 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2077 from STABS debugging sections again.
2079 2005-01-05 Fred Fish <fnf@specifixinc.com>
2081 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2082 (find_abstract_instance_name): New function.
2083 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2084 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2085 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2087 2004-12-31 Paul Brook <paul@copdesourcery.com>
2089 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2091 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2093 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2094 Commit missing changes from 2004-12-22.
2095 * bfd-in2.h: Regenerate.
2097 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2099 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2101 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2103 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2104 Add 'base' argument for constructing register sections. Reformat.
2105 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2106 gp and fp regs. Reformat.
2108 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2110 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2111 * bfd-in2.h: Regenerate.
2112 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2113 (avr_reloc_map): Likewise.
2114 (avr_final_link_relocate): Likewise.
2116 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2118 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2119 as-needed dynamic libs as undefined.
2120 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2121 libs when finding they are needed.
2123 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2125 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2126 (opd_entry_value): Use opd_relocs if available.
2127 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2128 copy .opd relocations to opd_relocs.
2129 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2131 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2133 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2134 * elf32-v850.c (v850_elf_howto_table): Add entry for
2135 R_V850_LO16_SPLIT_OFFSET.
2136 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2137 (v850_elf_perform_lo16_relocation): New function, extracted from...
2138 (v850_elf_perform_relocation): ...here. Use it to handle
2139 R_V850_LO16_SPLIT_OFFSET.
2140 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2141 R_V850_LO16_SPLIT_OFFSET.
2142 * libbfd.h, bfd-in2.h: Regenerate.
2144 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2146 * config.bfd: Add s390x-ibm-tpf support.
2148 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2150 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2151 to prototype, to make hash info available.
2152 Prevent wrapped symbols from being adjusted twice.
2154 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2156 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2157 overflow for calls to undefined weak symbols.
2159 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2161 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2162 canonical sections syms have a name.
2164 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2166 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2167 have been adjusted for output.
2168 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2170 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2172 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2173 add symtab_hdr param.
2174 (group_signature): Update calls.
2175 * elf-bfd.h (bfd_elf_sym_name): Update.
2176 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2177 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2178 (ppc64_elf_relocate_section): Update.
2179 * elflink.c (elf_link_input_bfd): Update.
2181 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2183 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2184 st_shndx on STT_SECTION sections.
2186 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2188 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2189 ELF section symbols.
2191 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2193 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2194 return a real value, unless it is a PLT symbol.
2195 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2198 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2199 R_MIPS_JALR entry to 0.
2201 * archures.c: Define bfd_mach_mips9000.
2202 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2203 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2204 * cpu-mips.c (I_mips9000): Define.
2205 (arch_info_struct): Add case for bfd_mach_mips9000.
2206 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2207 * bfd-in2.h: Regenerate.
2209 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2211 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2214 2004-12-07 Ben Elliston <bje@gnu.org>
2216 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2218 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2220 Suggested by Fergal Daly <fergal@esatclear.ie>:
2221 * simple.c (simple_dummy_multiple_definition): New function.
2222 (bfd_simple_get_relocated_section_contents): Use it.
2224 2004-12-03 Jan Beulich <jbeulich@novell.com>
2226 * elf.c (elf_find_function): Don't use the last file symbol ever,
2227 seen, but the last one seen prior to the symbol being reported.
2228 Don't report a filename at all for global symbols when that might
2231 2004-12-01 Paul Brook <paul@codesourcery.com>
2233 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2234 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2237 2004-12-01 Paul Brook <paul@codesourcery.com>
2239 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2242 2004-11-30 Paul Brook <paul@codesourcery.com>
2244 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2245 no_pipeline_knowledge
2246 (elf32_arm_link_hash_table_create): Ditto.
2247 (bfd_elf32_arm_process_before_allocation): Ditto.
2248 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2250 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2252 * bfd-in2.h: Regenerate.
2254 2004-11-30 Randolph Chung <tausq@debian.org>
2256 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2257 (elf32_hppa_grok_psinfo): New function.
2258 (elf_backend_grok_prstatus): Define.
2259 (elf_backend_grok_psinfo): Define.
2261 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2264 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2266 2004-11-24 Paul Brook <paul@codesourcery.com>
2268 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2270 2004-11-24 Paul Brook <paul@codesourcery.com>
2272 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2273 (elf32_arm_swap_symbol_out): New function.
2274 (elf32_arm_size_info): Add.
2275 (elf_backend_size_info): Define.
2277 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2279 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2282 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2284 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2285 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2286 * nlmcode.h (nlm_write_object_contents): Warning fix.
2288 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2290 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2292 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2294 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2295 (elf32_arm_plt_thumb_stub): New.
2296 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2298 (elf32_arm_link_hash_traverse): Fix typo.
2299 (elf32_arm_link_hash_table): Add obfd.
2300 (elf32_arm_link_hash_newfunc): Initialize new fields.
2301 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2302 (elf32_arm_link_hash_table_create): Initialize obfd.
2303 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2304 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2305 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2306 interworking BFD is not dynamic.
2307 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2308 not emit glue for PLT references.
2309 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2310 emit glue for PLT references. Support the Thumb PLT prefix.
2311 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2313 (elf32_arm_check_relocs): Likewise.
2314 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2316 (allocate_dynrelocs): Handle Thumb PLT references.
2317 (elf32_arm_finish_dynamic_symbol): Likewise.
2318 (elf32_arm_symbol_processing): New function.
2319 (elf_backend_symbol_processing): Define.
2321 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2323 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2324 add_fde_encoding. Remove need_relative.
2325 * elf-eh-frame.c (extra_augmentation_string_bytes)
2326 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2327 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2328 in cases where the CIE has no existing 'R' augmentation. Use
2329 size_of_output_cie_fde when assigning offsets. Use the final offset
2330 as the new section size.
2331 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2332 Account for any extra augmentation bytes in the returned offset.
2333 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2334 moved before being modified. Pad growing entries with DW_CFA_nops.
2335 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2336 and add_fde_encoding.
2338 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2340 * elf32-arm.c (elf32_arm_relocate_section): Use
2341 arm_real_reloc_type.
2343 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2345 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2346 for discard relocations; don't add an R_MIPS_NONE to the main body
2349 2004-11-04 Paul Brook <paul@codesourcery.com>
2351 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2352 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2353 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2354 default version definition for unversioned symbols.
2355 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2356 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2357 _bfd_elf_slurp_version_tables. Set default version for unversioned
2360 2004-11-15 Paul Brook <paul@codesourcery.com>
2362 * elflink.c (elf_link_add_object_symbols): Don't assume version
2363 indices are consecutive.
2365 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2367 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2368 composite relocations against the personality data.
2370 2004-11-13 Paul Brook <paul@codesourcery.com>
2372 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2373 R_ARM_PREL31 relocations to PLT entries.
2374 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2375 (elf32_arm_check_relocs): Ditto.
2377 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2379 * xtensa-isa.c (xtensa_interface_class_id): New.
2381 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2383 * elf32-xtensa.c (property_table_compare): Remove assertion about
2384 entries with the same address and non-zero size.
2385 (xtensa_read_table_entries): Report such entries as errors.
2387 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2389 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2390 R_ARM_RELATIVE on Symbian OS.
2392 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2394 * som.c (som_bfd_print_private_bfd_data): New function.
2395 (som_object_setup): Save the auxiliary header. Don't assume that
2396 zero is an invalid entry point for a shared library.
2397 (som_object_p): Allocate the auxiliary header on the heap.
2399 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2401 (elf32_arm_symbian_modify_segment_map): Likewise.
2403 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2405 From David Poole <daveml@mbuf.com>:
2406 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2407 (elf32_arm_size_dynamic_sections): Call it.
2409 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2411 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2412 (ALL_MACHINES_CFILES): Fix typo.
2413 * Makefile.in: Regenerate.
2414 * po/SRC-POTFILES.in: Regenerate.
2416 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2418 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2419 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2420 symbol in the relocation.
2422 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2423 Vineet Sharma <vineets@noida.hcltech.com>
2425 * coff-maxq.c: New File.
2426 * cpu-maxq.c: New File.
2427 * coffcode.h: Likewise.
2428 * config.bfd: Likewise.
2429 * configure.in (maxqcoff_vec): New target vector.
2430 * Makefile.am: Add support for maxq target.
2431 * configure.in: Likewise.
2432 * archures.c:. Likewise.
2433 * targets.c: Likewise.
2434 * bfd_in2.h : Regenerated.
2435 * Makefile.in: Regenerated.
2436 * configure: Regenerated.
2437 * doc/Makefile.in: Regenerated.
2439 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2441 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2442 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2443 C_NT_WEAK aux entries.
2444 (_bfd_coff_generic_relocate_section): Handle undefined
2447 2004-11-07 Andreas Schwab <schwab@suse.de>
2449 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2450 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2451 non-default visibility.
2453 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2455 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2457 (elf32_arm_symbian_modify_segment_map): Don't
2458 reset includes_filehdr and includes_phdrs here.
2460 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2462 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2463 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2464 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2466 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2467 to a new removed list. Remove normal configuration stanzas.
2468 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2469 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2470 elfarm-nabi.lo with elf32-arm.lo.
2471 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2472 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2473 * elf32-arm.h: Remove.
2474 * elfarm-oabi.c: Remove.
2475 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2476 and bfd_elf32_littlearm_oabi_vec.
2477 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2479 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2481 * config.bfd: Support crisv32-*-* like cris-*-*.
2482 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2483 (bfd_mach_cris_v10_v32): New macros.
2484 * cpu-cris.c: Tweak formatting.
2485 (get_compatible): New function.
2487 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2488 bfd_arch_info_type:s.
2489 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2490 get_compatible for member compatible and link bfd_cris_arch_v32 as
2492 * elf32-cris.c (cris_elf_pcrel_reloc)
2493 (cris_elf_set_mach_from_flags): New functions.
2494 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2495 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2496 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2497 numbers for bfd_mach_cris_v32.
2498 (PLT_ENTRY_SIZE_V32): New macro.
2499 (elf_cris_plt0_entry): Drop last comma in initializer.
2500 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2501 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2503 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2505 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2506 (elf_cris_finish_dynamic_sections): Similar.
2507 (elf_cris_adjust_dynamic_symbol): Similar.
2508 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2510 <switch with PIC relocs>: Emit error and return FALSE for
2511 bfd_mach_cris_v10_v32.
2512 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2513 Emit warning when generating textrel reloc.
2514 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2515 (cris_elf_final_write_processing): Set flags according to mach.
2516 (cris_elf_print_private_bfd_data): Display
2517 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2518 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2519 new_flags. Don't call cris_elf_final_write_processing. Don't
2520 look at the actual elf header flags at all; use
2521 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2522 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2524 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2525 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2526 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2527 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2528 * bfd-in2.h, libbfd.h: Regenerate.
2530 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2532 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2533 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2535 (struct adjust_toc_info): New.
2536 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2538 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2540 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2541 if there are no segments.
2543 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2545 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2547 2004-11-02 Nick Clifton <nickc@redhat.com>
2549 * elf32-iq2000.c: Convert to ISO C90 formatting.
2551 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2553 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2555 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2557 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2558 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2559 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2561 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2563 * elf32-sh.c (tpoff): Take alignment into account.
2565 2004-10-28 Nick Clifton <nickc@redhat.com>
2567 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2568 performing a relocatable link.
2569 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2570 for MIPS ports under Irix.
2572 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2574 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2575 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2576 (elf32_arm_final_link_relocate): Ditto.
2577 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2578 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2579 (elf32_arm_adjust_dynamic_symbol): Ditto.
2580 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2581 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2582 (elf32_arm_r_howto): ... To here.
2583 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2585 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2588 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2589 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2590 and R_IA64_SECREL64LSB.
2592 2004-10-26 Paul Brook <paul@codesourcery.com>
2594 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2595 (bfd_elf_size_dynamic_sections): Create default version definition.
2596 (elf_link_output_extsym): Adjust for default symbol version.
2598 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2600 * mmo.c: Adjust to ISO C.
2602 * mmo.c (mmo_write_section_description): New function broken out
2603 of mmo_internal_write_section.
2604 (mmo_internal_write_section): For each of .text and .data, call
2605 mmo_write_section_description before outputting contents if it has
2606 nontrivially deducible vma or contents.
2607 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2608 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2609 symbols if found within the .data address range.
2611 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2613 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2615 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2617 * mmo.c (File Layout): Correct place of misplaced blurb about
2620 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2622 * config.bfd: Add mips64*-*-openbsd.
2624 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2626 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2629 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2631 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2632 * configure: Regenerate.
2634 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2637 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2638 to linker reloc_overflow callback.
2639 (aout_link_input_section_ext): Likewise.
2640 (aout_link_reloc_link_order): Likewise.
2641 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2642 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2644 (alpha_relocate_section): Likewise.
2645 * coff-arm.c (coff_arm_relocate_section): Likewise.
2646 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2647 * coff-h8500.c (extra_case): Likewise.
2648 * coff-i960.c (coff_i960_relocate_section): Likewise.
2649 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2650 * coff-mips.c (mips_relocate_section): Likewise.
2651 * coff-or32.c (coff_or32_relocate_section): Likewise.
2652 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2653 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2654 * coff-sh.c (sh_relocate_section): Likewise.
2655 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2656 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2657 * coff-z8k.c (extra_case): Likewise.
2658 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2659 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2660 (_bfd_coff_generic_relocate_section): Likewise.
2661 * ecoff.c (ecoff_reloc_link_order): Likewise.
2662 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2663 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2664 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2665 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2666 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2667 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2668 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2669 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2670 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2671 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2672 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2673 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2674 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2675 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2676 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2677 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2678 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2679 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2680 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2681 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2682 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2683 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2684 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2685 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2686 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2687 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2688 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2689 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2690 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2691 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2692 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2693 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2694 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2695 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2696 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2697 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2698 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2699 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2700 * elflink.c (elf_reloc_link_order): Likewise.
2701 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2702 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2703 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2704 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2705 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2706 (aout_link_reloc_link_order): Likewise.
2707 * reloc.c (bfd_generic_get_relocated_section_contents):
2709 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2710 * simple.c (simple_dummy_reloc_overflow): Updated.
2712 2004-10-20 Andreas Schwab <schwab@suse.de>
2714 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2715 (elf_backend_plt_sym_val): Define.
2717 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2719 * config.bfd: Set targ_underscore=yes for PE COFF targets
2721 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2723 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2724 (ppc64_elf_edit_opd): Likewise.
2726 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2728 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2729 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2730 set SEC_ALLOC and SEC_LOAD.
2732 2004-10-18 Nick Clifton <nickc@redhat.com>
2734 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2735 'name' for relocs against both local and global symbols.
2737 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2739 * bfd-in2.h: Regenerate.
2740 * bfd.c (struct bfd): Add no_export.
2741 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2743 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2745 * config.bfd: Whitespace cleanup.
2746 * Makefile.am: Run "make dep-am"
2747 * Makefile.in: Regenerate.
2749 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2751 * elflink.c (struct already_linked_section): Removed.
2752 (try_match_symbols_in_sections, already_linked): Removed.
2753 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2754 prefix of section names when finding already_linked_table
2755 chain. Compare section names. Instead of calling already_linked,
2756 do it inline and only for sections in the same already_linked_list.
2758 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2760 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2761 parameter. If called after _bfd_elf_write_section_eh_frame,
2762 don't allow a -2 return unless need_* bit is already set, and
2763 handle offsets adjusted for output_offset.
2764 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2765 * elf.c (_bfd_elf_section_offset): Update call.
2767 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2770 * coffcode.h (coff_compute_section_file_positions): Cast to
2771 bfd_vma when computing page alignment.
2773 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2775 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2776 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2778 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2780 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2781 relocations use a virtual address, not a section offset.
2783 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2785 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2786 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2787 xtensa_format_encode.
2788 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2789 (ebb_add_proposed_action): Delete.
2791 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2793 * elf32-xtensa.c: Use ISO C90 formatting.
2795 2004-10-12 Paul Brook <paul@codesourcery.com>
2797 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2800 2004-10-12 Paul Brook <paul@codesourcery.com>
2802 * elf32-arm.h: Support EABI version 4 objects.
2804 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2807 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2808 Don't mark as default.
2809 (bfd_x86_64_arch): Don't mark as default.
2811 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2813 * elflink.c (enum action_discarded): New.
2814 (elf_section_complain_discarded): Delete.
2815 (elf_action_discarded): New function subsuming the above and also
2816 controlling reloc behaviour.
2817 (elf_link_input_bfd): Use it.
2819 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2821 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2822 (special_sections): Add .gnu.liblist and .gnu.conflict.
2823 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2825 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2828 * elflink.c (elf_link_input_bfd): Try harder to support
2829 relocations against symbols in removed linkonce sections.
2831 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2833 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2836 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2837 sections do not reference symbols in non-SEC_ALLOC sections.
2839 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2842 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2843 (_bfd_elf_link_omit_section_dynsym): Formatting.
2845 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2847 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2848 * libbfd.h: Regnerate.
2849 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2850 * elf32-frv.c: Likewise.
2851 * elf32-m32r.c: Likewise.
2852 * elf32-ppc.c: Likewise.
2853 * elf64-hppa.c: Likewise.
2854 * elfxx-ia64.c: Likewise.
2855 * opncls.c: Likewise.
2857 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2859 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2860 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2861 offsets stored in struct eh_cie_fde entries before doing other
2864 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2865 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2867 setting offsets for removed CIEs. Don't set "sec", instead set
2868 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2869 CIE in hdr_info. Only set make_relative and make_lsda_relative
2870 for CIEs. Use pointers rather than array indices.
2871 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2872 make_lsda_relative, need_* on cie_inf for FDEs.
2873 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2874 section output_offset. Delete cie_offset, instead use cie_inf
2875 pointer to CIE entry. Use need_relative and need_lsda_relative on
2876 CIE entry for FDEs. Use pointers rather than array indices.
2878 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2880 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2881 bfd_is_target_special_symbol.
2882 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2883 * som.c (som_bfd_is_target_special_symbol): Define.
2885 2004-10-08 Nick Clifton <nickc@redhat.com>
2887 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2888 * configure: Regenerate.
2889 * bfd-in2.h: Regenerate.
2890 * syms.c (bfd_is_target_special_symbol): New interface function.
2891 Returns true when a symbol should be considered to be special.
2892 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2893 the symbol jump table.
2894 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2895 Return true iff the symbol is a mapping symbol.
2896 (bfd_elf32_bfd_is_target_special_symbol): Define.
2897 * elfxx-target.h: Provide a default definition for
2898 bfd_is_target_special_symbol.
2899 * aout-target.h: Likewise.
2900 * aout-tic30.c: Likewise.
2901 * binary.c: Likewise.
2902 * coffcode.h: Likewise.
2903 * i386msdos.c: Likewise.
2906 * libaout.h: Likewise.
2907 * libbfd-in.h: Likewise
2908 * libecoff.h: Likewise.
2909 * mach-o.c: Likewise.
2911 * nlm-target.h: Likewise.
2912 * oasys.c: Likewise.
2914 * ppcboot.c: Likewise.
2916 * tekhex.c: Likewise.
2917 * versados.c: Likewise.
2919 * xcoff-target.h: Likewise.
2921 * libbfd.h: Regenerate.
2923 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2925 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2926 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2927 (elf_backend_section_from_shdr): Define.
2929 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2931 * syms.c (bfd_is_local_label): Return false for file symbols.
2933 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2934 David Heine <dlheine@tensilica.com>
2936 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2937 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2938 (elf32xtensa_no_literal_movement): New global variable.
2939 (elf_howto_table): Add entries for new relocations.
2940 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2941 (property_table_compare): When addresses are equal, compare sizes and
2942 various property flags.
2943 (property_table_matches): New.
2944 (xtensa_read_table_entries): Extend to read new property tables. Add
2945 output_addr parameter to indicate that output addresses should be used.
2946 Use bfd_get_section_limit.
2947 (elf_xtensa_find_property_entry): New.
2948 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2949 (elf_xtensa_check_relocs): Handle new relocations.
2950 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2951 relocations. Use new xtensa-isa.h functions.
2952 (build_encoding_error_message): Remove encode_result parameter. Add
2953 new target_address parameter used to detect alignment errors.
2954 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2955 error handling. Use new is_operand_relocation function.
2956 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2957 Use underbar macro for error messages. Formatting.
2958 (get_const16_opcode): New.
2959 (get_l32r_opcode): Add a separate flag for initialization.
2960 (get_relocation_opnd): Operand number is no longer explicit in the
2961 relocation. Change to decode the opcode and analyze its operands.
2962 (get_relocation_slot): New.
2963 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2964 Use new xtensa-isa.h functions to handle multislot instructions.
2965 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2966 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2967 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2968 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2969 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2970 get_single_format, init_op_single_format_table): New.
2971 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2972 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2973 (contract_asm_expansion): Add error_message parameter and pass it to
2974 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2975 with R_XTENSA_SLOT0_OP.
2976 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2977 instructions. Use new xtensa-isa.h functions.
2978 (r_reloc struct): Add new virtual_offset field.
2979 (r_reloc_init): Add contents and content_length parameters. Set
2980 virtual_offset field to zero. Add contents to target_offset field for
2981 partial_inplace relocations.
2982 (r_reloc_is_defined): Check for null.
2983 (print_r_reloc): New debug function.
2984 (source_reloc struct): Replace xtensa_operand field with pair of the
2985 opcode and the operand position. Add is_abs_literal field.
2986 (init_source_reloc): Specify operand by opcode/position pair. Set
2987 is_abs_literal field.
2988 (source_reloc_compare): When target_offsets are equal, compare other
2989 fields to make sorting predictable.
2990 (literal_value struct): Add is_abs_literal field.
2991 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2992 (init_literal_value): New.
2993 (is_same_value): Replace with ...
2994 (literal_value_equal): ... this function. Add comparisons of
2995 virtual_offset and is_abs_literal fields.
2996 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2997 failure. Initialize has_last_loc field.
2998 (value_map_hash_table_delete): New.
2999 (hash_literal_value): Rename to ...
3000 (literal_value_hash): ... this. Include is_abs_literal flag and
3001 virtual_offset field in the hash value.
3002 (get_cached_value): Rename to ...
3003 (value_map_get_cached_value): ... this. Update calls to
3004 literal_value_hash and literal_value_equal.
3005 (add_value_map): Check for allocation failure. Update calls to
3006 value_map_get_cached_value and literal_value_hash.
3007 (text_action, text_action_list, text_action_t): New types.
3008 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3009 text_action_add, text_action_add_literal, offset_with_removed_text,
3010 offset_with_removed_text_before_fill, find_insn_action,
3011 print_action_list, print_removed_literals): New.
3012 (offset_with_removed_literals): Delete.
3013 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3014 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3015 allocated_relocs_count fields.
3016 (init_xtensa_relax_info): Initialize new fields.
3017 (reloc_bfd_fix struct): Add new translated field.
3018 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3020 (fix_compare, cache_fix_array): New.
3021 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3022 section via get_xtensa_relax_info. Use cache_fix_array to set up
3023 sorted fix_array and use bsearch instead of linear search.
3024 (section_cache_t): New struct.
3025 (init_section_cache, section_cache_section, clear_section_cache): New.
3026 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3027 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3028 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3029 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3031 (retrieve_contents): Use bfd_get_section_limit.
3032 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3033 to compute_removed_literals. Free value_map_hash_table when no longer
3035 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3036 compute_text_actions for all sections.
3037 (find_relaxable_sections): Mark sections as relaxable if they contain
3038 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3039 call. Increment relax_info src_count field only for appropriate
3040 relocation types. Remove is_literal_section check.
3041 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3042 r_reloc_init and find_associated_l32r_irel. Check
3043 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3044 literals. Pass is_abs_literal flag to init_source_reloc.
3045 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3046 CONST16 instructions. Adjust calls to r_reloc_init and
3047 pcrel_reloc_fits. Handle weak symbols conservatively.
3048 (find_associated_l32r_irel): Add bfd parameter and pass it to
3050 (compute_text_actions, compute_ebb_proposed_actions,
3051 compute_ebb_actions, check_section_ebb_pcrels_fit,
3052 check_section_ebb_reduces, text_action_add_proposed,
3053 compute_fill_extra_space): New.
3054 (remove_literals): Replace with ...
3055 (compute_removed_literals): ... this function. Call
3056 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3057 Call xtensa_read_table_entries to get the property table. Skip
3058 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3059 is_removable_literal, remove_dead_literal, and
3060 identify_literal_placement functions.
3061 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3062 instead of linear search.
3063 (is_removable_literal, remove_dead_literal,
3064 identify_literal_placement): New.
3065 (relocations_reach): Update check for literal not referenced by any
3066 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3067 (coalesce_shared_literal, move_shared_literal): New.
3068 (relax_section): Use bfd_get_section_limit. Call
3069 translate_section_fixes. Update calls to r_reloc_init and
3070 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3071 Add call to pin_internal_relocs. Add special handling for
3072 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3073 info to calculate new addend_displacement variable. Replace code for
3074 deleting literals with more general code to perform the actions
3075 determined by the action_list for the section.
3076 (translate_section_fixes, translate_reloc_bfd_fix): New.
3077 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3078 find_removed_literal only if is_operand_relocation. Update call to
3079 offset_with_removed_text. Use new target_offset and removed_bytes
3081 (move_literal): New.
3082 (relax_property_section): Use bfd_get_section_limit. Set new
3083 is_full_prop_section flag and handle new property tables. Update calls
3084 to r_reloc_init and offset_with_removed_text. Check
3085 is_relaxable_asm_section flag. Handle expansion of zero-sized
3086 unreachable entries, with use of offset_with_removed_text_before_fill.
3087 For relocatable links, combine entries only for literal tables.
3088 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3089 calls to offset_with_removed_text. Translate st_size field for
3091 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3092 failure. Add contents parameter. Update call to get_bfd_fix. Update
3093 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3094 R_XTENSA_ASM_EXPAND relocs.
3095 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3096 call to get_bfd_fix. Include offset from contents for partial_inplace
3098 (is_reloc_sym_weak): New.
3099 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3100 (prop_sec_len): New.
3101 (xtensa_is_property_section): Handle new property sections.
3102 (is_literal_section): Delete.
3103 (internal_reloc_compare): When r_offset matches, compare r_info and
3104 r_addend to make sorting predictable.
3105 (internal_reloc_matches): New.
3106 (xtensa_get_property_section_name): Handle new property sections.
3107 (xtensa_get_property_predef_flags): New.
3108 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3109 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3110 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3111 (xtisa_errno, xtisa_error_msg): New variables.
3112 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3113 (xtensa_insnbuf_alloc): Add error handling.
3114 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3115 use xtensa_format_decode. Add error handling.
3116 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3117 instruction length to find the number of bytes to copy.
3118 (xtensa_isa_init): Add error handling. Replace calls to
3119 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3120 tables in the xtensa_modules structure.
3121 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3122 xtensa_extend_isa): Delete.
3123 (xtensa_isa_free): Change to only free lookup tables.
3124 (opname_lookup_compare): Replace with ...
3125 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3126 (xtensa_insn_maxlength): Rename to ...
3127 (xtensa_isa_maxlength): ... this.
3128 (xtensa_insn_length): Delete.
3129 (xtensa_insn_length_from_first_byte): Replace with ...
3130 (xtensa_isa_length_from_chars): ... this function.
3131 (xtensa_num_opcodes): Rename to ...
3132 (xtensa_isa_num_opcodes): ... this.
3133 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3134 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3135 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3136 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3137 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3138 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3139 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3140 (xtensa_opcode_lookup): Add error handling.
3141 (xtensa_decode_insn): Replace with ...
3142 (xtensa_opcode_decode): ... this function, with new format and
3143 slot parameters. Add error handling.
3144 (xtensa_encode_insn): Replace with ...
3145 (xtensa_opcode_encode): ... this function, which does the encoding via
3146 one of the entries in the "encode_fns" array. Add error handling.
3147 (xtensa_opcode_name): Add error handling.
3148 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3149 xtensa_opcode_is_call): New.
3150 (xtensa_num_operands): Replace with ...
3151 (xtensa_opcode_num_operands): ... this function. Add error handling.
3152 (xtensa_opcode_num_stateOperands,
3153 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3154 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3155 xtensa_operand_is_visible): New.
3156 (xtensa_get_operand, xtensa_operand_kind): Delete.
3157 (xtensa_operand_inout): Add error handling and special-case for
3159 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3160 operate on one slot of an instruction. Added error handling.
3161 (xtensa_operand_encode): Handle default operands with no encoding
3162 functions. Check for success by comparing against decoded value.
3164 (xtensa_operand_decode): Handle default operands. Return decoded value
3165 through argument pointer. Add error handling.
3166 (xtensa_operand_is_register, xtensa_operand_regfile,
3167 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3168 (xtensa_operand_isPCRelative): Rename to ...
3169 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3170 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3171 through argument pointer. Add error handling.
3172 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3173 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3174 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3175 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3176 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3177 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3178 xtensa_state_is_exported, xtensa_sysreg_lookup,
3179 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3180 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3181 xtensa_interface_num_bits, xtensa_interface_inout,
3182 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3183 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3184 * xtensa-modules.c: Rewrite to use new data structures.
3185 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3186 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3187 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3188 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3189 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3190 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3191 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3192 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3193 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3194 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3195 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3196 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3197 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3198 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3199 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3200 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3201 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3202 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3203 * Makefile.in: Regenerate.
3204 * bfd-in2.h: Likewise.
3205 * libbfd.h: Likewise.
3207 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3209 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3210 against the absolute section.
3211 (mips_elf64_write_rela): Likewise.
3213 2004-10-07 Jan Beulich <jbeulich@novell.com>
3215 * elf.c (elf_find_function): Don't generally check for matching
3216 section, just for non-file symbols. Remove redunant comparison
3218 * elf32-arm.h (arm_elf_find_function): Likewise.
3220 2004-10-07 Jeff Baker <jbaker@qnx.com>
3222 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3223 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3226 2004-10-04 Roland McGrath <roland@redhat.com>
3228 * hash.c (bfd_hash_set_default_size): Use const for table.
3229 Use size_t instead of int for variable compared to sizeof results.
3231 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3234 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3236 2004-10-01 Paul Brook <paul@codesourcery.com>
3238 * elf32-arm.h (elf32_arm_fake_sections,
3239 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3241 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3243 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3245 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3247 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3248 need_relative or need_lsda_relative if we are processing an
3249 offset for a reloc on a FDE initial loc or LSDA field
3251 (_bfd_elf_write_section_eh_frame): Test need_relative and
3252 need_lsda_relative in place of corresponding make_* field
3253 when deciding to use pc-relative encodings.
3255 2004-09-30 Paul Brook <paul@codesourcery.com>
3257 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3258 target2 relocation type.
3260 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3263 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3265 2004-09-30 Paul Brook <paul@codesourcery.com>
3267 * reloc.c: Add BFD_RELOC_ARM_SMI.
3268 * bfd-in2.h: Regenerate.
3271 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3273 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3274 vma and output offset to address.
3275 * simple.c (simple_save_output_info): Only set output section
3276 and offset for debug sections, or those not already set up by
3278 (bfd_simple_get_relocated_section_contents): Update comment.
3280 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3282 * elf.c (IS_LOADED): Delete.
3283 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3284 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3287 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3290 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3291 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3292 redundant assignment of EM_SPARC.
3294 2004-09-22 Brian Ford <ford@vss.fsi.com>
3296 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3297 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3299 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3301 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3303 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3304 (elf_backend_modify_segment_map): Don't define.
3306 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3308 * elf.c (IS_LOADED): Define.
3309 (assign_file_positions_for_segments): Don't round up file offset of
3310 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3311 Delete code handling link script adjustment of lma. Do the adjust
3312 in later code handling similar ajustments. Remove dead code error
3313 check. Warn if section lma would require a negative offset
3314 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3315 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3316 update voff in section loop. Change voff in segment loop to be an
3317 adjustment on top of "off". Set sec->filepos and update "off" later.
3318 Test for loadable sections consistently using IS_LOADED. Similarly,
3319 test for alloc-only sections other than .tbss consistently.
3320 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3321 Tidy PT_NOTE handling. Use %B and %A in error messages.
3322 (assign_file_positions_except_relocs): Use %B in error message.
3324 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3326 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3327 (CONFIG_STATUS_DEPENDENCIES): New.
3328 (Makefile): Removed.
3329 (config.status): Likewise.
3330 * Makefile.in: Regenerated.
3332 2004-09-17 Paul Brook <paul@codesourcery.com>
3334 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3335 (bfd_elf32_arm_process_before_allocation): Update prototype.
3336 * bfd-in2.h: Regenerate.
3337 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3338 (elf32_arm_link_hash_table_create): Set it.
3339 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3340 (bfd_elf32_arm_set_target_relocs): New function.
3341 (arm_real_reloc_type): New function.
3342 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3343 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3344 (elf32_arm_gc_sweep_hook): Ditto.
3345 (elf32_arm_check_relocs): Ditto.
3346 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3347 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3349 (elf32_arm_got_prel): New variable.
3350 (elf32_arm_howto_from_type): New function.
3351 (elf32_arm_info_to_howto): Use it.
3352 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3353 BFD_RELOC_ARM_TARGET2.
3354 * libbfd.h: Regenerate.
3355 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3357 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3359 * ecoff.c: Update u.undef.next refs.
3360 * elf64-ppc.c: Likewise.
3361 * elflink.c: Likewise.
3362 * linker.c: Likewise.
3363 * xcofflink.c: Likewise.
3365 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3366 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3367 fields to indirect struct.
3368 * elf-m10300.c: Update u.weakdef refs.
3369 * elf32-arm.h: Likewise.
3370 * elf32-cris.c: Likewise.
3371 * elf32-frv.c: Likewise.
3372 * elf32-hppa.c: Likewise.
3373 * elf32-i370.c: Likewise.
3374 * elf32-i386.c: Likewise.
3375 * elf32-m32r.c: Likewise.
3376 * elf32-m68k.c: Likewise.
3377 * elf32-ppc.c: Likewise.
3378 * elf32-s390.c: Likewise.
3379 * elf32-sh.c: Likewise.
3380 * elf32-sparc.c: Likewise.
3381 * elf32-vax.c: Likewise.
3382 * elf32-xtensa.c: Likewise.
3383 * elf64-alpha.c: Likewise.
3384 * elf64-hppa.c: Likewise.
3385 * elf64-ppc.c: Likewise.
3386 * elf64-s390.c: Likewise.
3387 * elf64-sh64.c: Likewise.
3388 * elf64-sparc.c: Likewise.
3389 * elf64-x86-64.c: Likewise.
3390 * elfxx-ia64.c: Likewise.
3391 * elfxx-mips.c: Likewise.
3392 * elflink.c: Likewise. Also u.elf_hash_value.
3393 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3395 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3396 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3397 (bfd_elf_gc_record_vtentry): Likewise.
3398 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3400 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3402 * Makefile.am: Run "make dep-am".
3403 * Makefile.in: Regenerate.
3404 * bfd-in2.h: Regenerate.
3405 * po/SRC-POTFILES.in: Regenerate.
3406 * po/bfd.pot: Regenerate.
3408 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3410 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3411 with bitfields. Make "type" and "other" bitfields too.
3412 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3413 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3414 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3415 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3416 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3417 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3418 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3419 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3420 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3421 * elf-m10300.c: Likewise.
3423 * elf32-arm.h: Likewise.
3424 * elf32-cris.c: Likewise.
3425 * elf32-frv.c: Likewise.
3426 * elf32-hppa.c: Likewise.
3427 * elf32-i370.c: Likewise.
3428 * elf32-i386.c: Likewise.
3429 * elf32-m32r.c: Likewise.
3430 * elf32-m68k.c: Likewise.
3431 * elf32-ppc.c: Likewise.
3432 * elf32-s390.c: Likewise.
3433 * elf32-sh-symbian.c: Likewise.
3434 * elf32-sh.c: Likewise.
3435 * elf32-sh64.c: Likewise.
3436 * elf32-sparc.c: Likewise.
3437 * elf32-vax.c: Likewise.
3438 * elf32-xtensa.c: Likewise.
3439 * elf64-alpha.c: Likewise.
3440 * elf64-hppa.c: Likewise.
3441 * elf64-ppc.c: Likewise.
3442 * elf64-s390.c: Likewise.
3443 * elf64-sh64.c: Likewise.
3444 * elf64-sparc.c: Likewise.
3445 * elf64-x86-64.c: Likewise.
3446 * elflink.c: Likewise.
3447 * elfxx-ia64.c: Likewise.
3448 * elfxx-mips.c: Likewise.
3449 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3450 * configure: Regenerate.
3451 * aclocal.m4: Regenerate.
3453 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3455 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3456 around uses of R_ARM_TARGET1.
3457 (elf32_arm_check_relocs): Likewise.
3459 2004-09-13 Paul Brook <paul@codesourcery.com>
3461 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3463 * bfd-in2.h: Regenerate.
3464 * libbfd.h: Regenerate.
3465 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3466 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3467 (bfd_elf32_arm_process_before_allocation): Ditto.
3468 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3469 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3470 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3473 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3475 * hpux-core.c (thread_section_p): New function.
3476 (hpux_core_core_file_p): Fix computation of offset in call
3477 to bfd_seek. Create a ".reg" section from an arbitrary
3478 ".reg/<id>" section if none was created after having read
3481 2004-09-11 Andreas Schwab <schwab@suse.de>
3483 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3484 * aclocal.m4: Rebuild.
3485 * configure: Rebuild.
3487 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3489 * section.c (bfd_sections_find_if): Fix parameter name in
3490 comment to match code.
3492 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3494 * elf.c (assign_file_positions_except_relocs): Assign relocs
3495 stored in a bfd section.
3497 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3499 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3500 h->gotplt_refcount to 0, not -1.
3502 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3504 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3505 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3507 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3508 handle symbol visibility here.
3510 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3512 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3513 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3515 (ppc_stub_name): Remove trailing "+0" on stub name.
3516 (create_linkage_sections): Create relocations for
3517 branch lookup table when --emit-relocs as well as when --shared.
3518 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3519 relbrlt test. For --emit-stub-syms, always output a sym even when
3520 one already exists on a plt call stub. Put stub type in the stub
3522 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3524 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3525 reloc_count in stub sections. Adjust relbrlt test.
3526 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3527 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3528 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3529 for relocs against discarded symbols. Fix comments.
3531 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3533 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3534 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3536 (map_sections_to_segments): ... here. Use it. Assign a file
3537 position to the .dynamic section if it is not loadable, but part
3538 of the PT_DYNAMIC segment.
3539 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3540 offsets, not VMAs, for the BPABI. Do not fill in the header in
3541 the .got.plt section for the BPABI.
3542 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3544 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3546 2004-09-06 Nick Clifton <nickc@redhat.com>
3548 * elflink.c (elf_link_add_object_symbols): Set the error code to
3549 bfd_error_wrong_format when the input format does not match the
3552 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3554 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3555 (ppc64_elf_check_directives): ..here.
3556 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3557 before accessing ppc64_elf_tdata.
3558 (ppc64_elf_finish_dynamic_sections): And here too.
3560 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3562 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3564 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3566 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3567 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3568 (bfd_elf32_littlearm_symbian_vec): Likewise.
3569 * configure: Regenerated.
3570 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3571 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3572 (PLT_ENTRY_SIZE): Likewise.
3573 (bfd_vma_elf32_arm_symbian_plt_entry): New
3575 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3577 (create_got_section): Don't create sections when generating BPABI
3579 (elf32_arm_create_dynamic_sections): Tidy.
3580 (elf32_arm_link_hash_table_create): Set plt_header_size,
3581 plt_entry_size, and symbian_p.
3582 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3583 generating BPABI objects.
3584 (allocate_dynrelocs): Use htab->plt_header_size, not
3585 PLT_HEADER_SIZE. Do not add to .got.plt when
3586 generating BPABI objects.
3587 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3588 * elfarm-nabi.c: Add SymbianOS target vectors.
3589 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3590 (_bfd_elf_link_create_dynamic_sections): Likewise.
3591 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3592 (elfNN_bed): Use it.
3593 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3594 (bfd_elf32_littlearm_symbian_vec): Likewise.
3595 (_bfd_target_vector): Add them.
3597 2004-09-03 Nick Clifton <nickc@redhat.com>
3600 * coffcode.h (handle_COMDAT): Replace abort with an warning
3601 message and allow the scan to continue.
3603 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3605 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3606 in when reading relocs, not our sorted syms. Remove unnecessary
3609 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3611 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3613 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3615 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3616 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3617 replace uses of *_alias with *_noncanonical.
3618 * aclocal.m4: Rebuild with aclocal 1.4p6.
3619 * Makefile.in: Rebuild with automake 1.4p6.
3620 * doc/Makefile.in: Rebuild with automake 1.4p6.
3621 * configure.in: Autoupdate with autoupdate 2.59.
3622 * config.in: Regenerate with autoheader 2.59.
3623 * configure: Regnerate with autoconf 2.59.
3625 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3627 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3628 symbol pointer arrays before modifying.
3630 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3632 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3633 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3634 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3635 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3636 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3637 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3638 Use both symbol tables on non-relocatable objects. Use a common
3639 error exit. Fix "mid" warning.
3640 * libbfd.h: Regenerate.
3641 * bfd-in2.h: Regenerate.
3643 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3645 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3647 (struct sfpr_def_parms): Save some space.
3648 (sfpr_define): Here too.
3650 * elf64-ppc.c (compare_symbols): Put section syms first.
3651 (sym_exists_at): New function.
3652 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3653 points only for relocatable files. Use .opd section contents
3654 otherwise. Generally clean up the code.
3656 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3658 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3659 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3660 (struct sfpr_def_parms): New.
3661 (sfpr_define): New function.
3662 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3663 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3664 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3665 (savefpr1_tail, restfpr1_tail): New functions.
3666 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3667 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3668 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3669 code. Define all ABI mandated _save and _rest functions.
3671 2004-08-26 Paul Brook <paul@codesourcery.com>
3673 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3675 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3677 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3680 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3682 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3683 that pcrel correction is applied for R_386_PC32.
3685 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3687 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3688 for R_386_32 and R_386_PC32 relocs against symbols defined in
3691 2004-08-25 Dmitry Diky <diwil@spec.ru>
3693 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3694 Add new relocations.
3695 * bfd-in2.h: Regenerate.
3696 * libbfd.h: Regenerate.
3697 * elf32-msp430.c: Clean-up code.
3698 (elf_msp430_howto_table): Add new relocation entries.
3699 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3700 (msp430_elf_relax_section): New function.
3701 (msp430_elf_relax_delete_bytes): New function.
3702 (msp430_elf_symbol_address_p): New function.
3704 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3706 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3707 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3709 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3711 * elflink.c (_bfd_elf_section_already_linked): Handle
3712 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3714 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3716 * config.bfd (arm*-*-symbianelf*): New target.
3717 (arm*-*-eabi*): Likewise.
3719 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3721 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3722 "struct ppc_link_hash_entry *".
3723 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3724 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3726 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3728 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3729 entries (where fd_aux overlaps next entry's fd_func).
3730 Add non_overlapping argument, use it.
3731 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3732 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3733 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3734 as indexes into opd_sym_map/opd_adjust array.
3735 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3737 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3739 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3740 if we can look up their function descriptor in a regular file.
3742 2004-08-18 Nick Clifton <nickc@redhat.com>
3745 * cofflink.c (coff_link_add_symbols): Check that the comdat
3746 pointer in the coff_section_data structure has been initialised
3749 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3752 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3753 changing bfd_link_hash_undefined to bfd_link_hash_new.
3755 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3757 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3759 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3760 (synthetic_opd, synthetic_relocatable): New variables.
3761 (compare_symbols, compare_relocs): New helper routines.
3762 (ppc64_elf_get_synthetic_symtab): New function.
3763 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3765 * bfd-in2.h: Regenerated.
3766 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3767 to relsyms. Return 0 if abfd is relocatable.
3769 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3771 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3773 2004-08-17 Nick Clifton <nickc@redhat.com>
3775 * (is_arm_mapping_symbol_name): New function - return true
3776 when a symbol name matches the requirements for an ARM mapping
3778 (arm_elf_find_function): New function based on
3779 elf_find_function in elf.c but skipping ARM mapping symbols
3780 and including thumb function symbols.
3781 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3782 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3784 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3786 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3787 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3788 (ppc64_elf_brtaken_reloc): Here too.
3790 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3792 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3794 (ppc64_elf_check_directives): Check that we have the right hash
3795 table before proceeding.
3797 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3799 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3800 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3801 the sections that will be discarded.
3803 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3805 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3807 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3809 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3810 free space available.
3812 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3814 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3815 occurrences with bfd_byte * thoughout file.
3817 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3818 (xcoff_write_armap_big): Likewise.
3819 (xcoff_write_archive_contents_old): Likewise.
3820 (xcoff_write_archive_contents_big): Likewise.
3822 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3824 2004-08-13 Nick Clifton <nickc@redhat.com>
3826 * elf32-arm.h: Convert to ISO C90.
3828 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3831 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3834 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3836 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3837 (bfd_archive_filename, bfd_get_section_ident): Delete.
3838 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3839 bfd_archive_filename.
3840 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3841 to warn about symbols in discarded sections. Use _bfd_error_handler.
3842 * aout-adobe.c (aout_adobe_callback): See below.
3843 * aout-cris.c (swap_ext_reloc_in): ..
3844 * coff-arm.c (find_thumb_glue, find_arm_glue,
3845 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3846 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3847 coff_arm_copy_private_bfd_data): ..
3848 * coff-i860.c (i860_reloc_processing): ..
3849 * coff-mcore.c (mcore_coff_unsupported_reloc,
3850 coff_mcore_relocate_section): ..
3851 * coff-ppc.c (coff_ppc_relocate_section): ..
3852 * coff-rs6000.c (xcoff_create_csect_from_smclas
3853 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3854 sh_swap_insns, sh_relocate_section): ..
3855 * coff-tic54x.c (tic54x_reloc_processing): ..
3856 * coff-tic80.c (coff_tic80_relocate_section): ..
3857 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3858 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3859 coff_slurp_symbol_table, coff_classify_symbol,
3860 coff_slurp_reloc_table): ..
3861 * coffgen.c (_bfd_coff_read_string_table): ..
3862 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3863 _bfd_coff_generic_relocate_section): ..
3864 * cpu-arm.c (bfd_arm_merge_machines): ..
3865 * cpu-sh.c (sh_merge_bfd_arch): ..
3866 * elf-hppa.h (elf_hppa_relocate_section): ..
3867 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3868 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3869 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3870 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3871 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3872 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3873 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3874 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3875 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3876 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3877 cris_elf_merge_private_bfd_data
3878 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3879 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3880 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3881 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3882 elf32_hppa_relocate_section): ..
3883 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3884 i370_elf_check_relocs, i370_elf_relocate_section): ..
3885 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3886 elf_i386_relocate_section): ..
3887 * elf32-m32r.c (m32r_elf_relocate_section,
3888 m32r_elf_merge_private_bfd_data): ..
3889 * elf32-m68hc1x.c (m68hc12_add_stub,
3890 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3891 * elf32-m68k.c (elf_m68k_relocate_section): ..
3892 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3893 mcore_elf_relocate_section): ..
3894 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3895 ppc_elf_check_relocs, ppc_elf_relocate_section,
3896 ppc_elf_begin_write_processing): ..
3897 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3898 elf_s390_relocate_section): ..
3899 * elf32-sh-symbian.c (sh_symbian_import_as,
3900 sh_symbian_process_embedded_commands,
3901 sh_symbian_relocate_section): ..
3902 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3903 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3904 sh_elf_merge_private_data): ..
3905 * elf32-sparc.c (elf32_sparc_check_relocs,
3906 elf32_sparc_relocate_section,
3907 elf32_sparc_merge_private_bfd_data): ..
3908 * elf32-v850.c (v850_elf_check_relocs,
3909 v850_elf_merge_private_bfd_data): ..
3910 * elf32-xtensa.c (elf_xtensa_check_relocs,
3911 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3912 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3913 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3914 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3915 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3916 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3917 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3918 ppc64_elf_relocate_section): ..
3919 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3920 elf_s390_relocate_section): ..
3921 * elf64-sh64.c (sh_elf64_relocate_section): ..
3922 * elf64-sparc.c (sparc64_elf_check_relocs,
3923 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3924 sparc64_elf_merge_private_bfd_data): ..
3925 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3926 elf64_x86_64_relocate_section): ..
3927 * elflink.c (_bfd_elf_add_default_symbol,
3928 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3929 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3930 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3931 elf_get_linked_section_vma, elf_fixup_link_order,
3932 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3933 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3934 * elfxx-ia64.c (elfNN_ia64_relax_section,
3935 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3936 * elfxx-mips.c (mips_elf_perform_relocation,
3937 _bfd_mips_elf_check_relocs,
3938 _bfd_mips_elf_merge_private_bfd_data): ..
3939 * ieee.c (ieee_slurp_external_symbols): ..
3940 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3941 * libbfd.c (_bfd_generic_verify_endian_match): ..
3942 * linker.c (_bfd_generic_link_add_one_symbol,
3943 _bfd_generic_section_already_linked): ..
3944 * pdp11.c (translate_to_native_sym_flags): ..
3945 * pe-mips.c (coff_pe_mips_relocate_section): ..
3946 * peicode.h (pe_ILF_build_a_bfd): ..
3947 * srec.c (srec_bad_byte): ..
3948 * stabs.c (_bfd_link_section_stabs): ..
3949 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3950 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3951 with corresponding %B and %A in _bfd_error_handler format string.
3952 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3953 calls to use %A and %B. Fix "against symbol .. from section" and
3954 similar error messages. Combine multiple _bfd_error_handler calls
3955 where they were separated due to bfd_archive_filename deficiencies.
3956 * bfd-in2.h: Regenerate.
3958 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3960 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3963 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3965 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3966 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3967 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3969 (link_hash_newfunc): Init was_undefined.
3970 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3971 Use undefweak instead.
3972 (ppc64_elf_check_directives): Fix undefs chain.
3973 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3975 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3976 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3977 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3979 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3981 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3982 error, test input_section flags rather than sec.
3984 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3986 * elf-bfd.h (struct elf_backend_data): Add
3987 elf_backend_archive_symbol_lookup.
3988 (_bfd_elf_archive_symbol_lookup): Declare.
3989 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3990 (elf_link_add_archive_symbols): ..extracted from here. Call the
3992 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3993 (elfNN_bed): Init new field.
3994 * elf64-ppc.c (elf_backend_check_directives): Define.
3995 (elf_backend_archive_symbol_lookup): Define.
3996 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3997 a ppc_link_hash_entry pointer.
3999 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4000 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4001 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4002 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4003 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4004 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4005 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4008 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4010 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4011 (ppc64_elf_add_symbol_hook): Test for NULL section.
4012 (get_sym_h): Formatting.
4013 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4016 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4017 long branch stubs with code handling plt and r2off branch stubs.
4019 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4021 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4022 * elflink.c (elf_link_input_bfd): Formatting.
4023 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4025 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4026 (link_hash_newfunc): Don't set it.
4027 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4028 (ppc64_elf_mark_entry_syms): Delete.
4029 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4030 sections. Use get_opd_info.
4031 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4033 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4035 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4037 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4038 (func_desc_adjust): Don't set have_undefweak.
4039 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4040 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4042 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4043 "struct ppc_link_hash_entry *". Adjust all references.
4044 (ppc64_elf_hide_symbol): Correct a comment.
4046 * elf64-ppc.c (get_opd_info): New function.
4047 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4048 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4049 before calling get_fdh. Test fdh rather than h before dereferencing
4050 fdh. Mark removed symbols in opd_adjust.
4051 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4052 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4054 (ppc64_elf_output_symbol_hook): Likewise.
4056 2004-08-06 Paul Brook <paul@codesourcery.com>
4058 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4059 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4060 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4061 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4062 and BFD_RELOC_ARM_SBREL32.
4063 * bfd-in2.h, bbfd.h: Regenerate.
4065 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4067 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4068 the dynamic link symbol actually in use.
4070 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4072 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4074 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4075 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4077 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4078 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4080 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4081 Nick Clifton <nickc@redhat.com>
4084 * bfd.c (_bfd_default_error_handler): Make it global.
4086 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4088 * elf.c (assign_section_numbers): Cope gracefully with sections
4089 which have SHF_LINK_ORDER set but no sh_link set up.
4090 * elflink.c (elf_get_linked_section_vma): Likewise.
4092 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4095 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4096 Set it to _bfd_default_error_handler.
4097 (elfNN_bed): Add elf_backend_link_order_error_handler.
4099 * libbfd-in.h (_bfd_default_error_handler): New.
4101 * libbfd.h: Regenerated.
4103 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4105 * archures.c (bfd_mach_sparc_64bit_p): Define.
4106 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4107 * bfd-in2.h: Rebuilt.
4109 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4111 Introduce SH2a support.
4112 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4113 * archures.c (bfd_mach_sh2a_nofpu): New.
4114 * bfd-in2.h: Rebuilt.
4115 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4116 (arch_info_struct): Add sh2a_nofpu.
4117 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4118 2003-12-29 DJ Delorie <dj@redhat.com>
4119 * reloc.c: Add relocs for sh2a.
4120 * bfd-in2.h: Regenerate.
4121 * libbfd.hh: Regenerate.
4122 2003-12-01 Michael Snyder <msnyder@redhat.com>
4123 * archures.c (bfd_mach_sh2a): New.
4124 * bfd-in2.h: Rebuilt.
4125 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4127 (arch_info_struct): Add sh2a.
4128 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4130 2004-07-28 Nick Clifton <nickc@redhat.com>
4131 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4134 * som.c (setup_sections): Improve estimation of space sizes in
4135 relocatable objects.
4137 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4138 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4139 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4141 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4142 * configure: Regenerate.
4143 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4144 case that accepts OSABI=NetBSD and OSABI=SysV.
4145 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4146 the base of .got or .data (if .got does not exist).
4147 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4149 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4150 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4151 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4152 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4154 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4157 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4158 (elf_sec_group): Defined.
4159 (bfd_elf_match_symbols_in_sections): New prototype.
4160 (_bfd_elf_setup_group_pointers): Likewise.
4162 * elf.c (bfd_elf_discard_group): Abort.
4163 (bfd_elf_set_group_contents): Also include relocation sections.
4164 Remove zero-fill for ld -r.
4165 (_bfd_elf_setup_group_pointers): New function.
4166 (elf_sort_elf_symbol): Likewise.
4167 (elf_sym_name_compare): Likewise.
4168 (bfd_elf_match_symbols_in_sections): Likewise.
4170 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4172 * elflink.c (match_group_member): New.
4173 (elf_link_input_bfd): Check group member for discarded section.
4174 (try_match_symbols_in_sections): New function.
4175 (already_linked): Likewise.
4176 (_bfd_elf_section_already_linked): Support mixing comdat group
4177 and linkonce section.
4179 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4180 * linker.c (bfd_section_already_linked_table_traverse): New.
4182 * libbfd.h: Regenerated.
4184 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4186 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4187 BFD_RELOC_CRX_SWITCH32.
4188 * bfd-in2.h: Regenerate.
4189 * libbfd.h: Regenerate.
4190 * elf32-crx.c: Support relocation/relaxation of
4191 BFD_RELOC_CRX_SWITCH* types.
4193 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4195 * elf64-ppc.c: Correct "Linker stubs" comment.
4197 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4199 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4201 (elf_linked_to_section): New.
4203 * elf.c (assign_section_numbers): Set up sh_link for
4206 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4207 to sh_link for SHT_IA_64_UNWIND sections.
4209 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4211 * elflink.c (elf_fixup_link_order): Add _() to error message.
4213 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4215 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4218 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4220 * aout-adobe.c (aout_32_section_already_linked): Defined.
4221 * aout-target.h (MY_section_already_linked): Likewise.
4222 * aout-tic30.c (MY_section_already_linked): Likewise.
4223 * binary.c (binary_section_already_linked): Likewise.
4224 * bout.c (b_out_section_already_linked): Likewise.
4225 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4226 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4227 * coffcode.h (coff_section_already_linked): Likewise.
4228 * i386msdos.c (msdos_section_already_linked): Likewise.
4229 * i386os9k.c (os9k_section_already_linked): Likewise.
4230 * ieee.c (ieee_section_already_linked): Likewise.
4231 * ihex.c (ihex_section_already_linked): Likewise.
4232 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4233 * mmo.c (mmo_section_already_linked): Likewise.
4234 * nlm-target.h (nlm_section_already_linked): Likewise.
4235 * oasys.c (oasys_section_already_linked): Likewise.
4236 * pef.c (bfd_pef_section_already_linked): Likewise.
4237 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4238 * som.c (som_bfd_discard_group): Likewise.
4239 * srec.c (srec_section_already_linked): Likewise.
4240 * tekhex.c (tekhex_section_already_linked): Likewise.
4241 * versados.c (versados_section_already_linked): Likewise.
4242 * vms.c (vms_section_already_linked): Likewise.
4243 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4244 * xsym.c (bfd_sym_section_already_linked): Likewise.
4246 * bfd-in.h (bfd_section_already_linked_table_init): New.
4247 (bfd_section_already_linked_table_free): Likewise.
4249 * coff-rs6000.c (rs6000coff_vec): Add
4250 _bfd_generic_section_already_linked.
4251 (pmac_xcoff_vec): Likewise.
4252 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4253 (aix5coff64_vec): Likewise.
4255 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4256 * elflink.c (_bfd_elf_section_already_linked): New function.
4258 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4260 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4261 (_bfd_generic_section_already_linked): New.
4262 (bfd_section_already_linked_hash_entry): Likewise.
4263 (bfd_section_already_linked): Likewise.
4264 (bfd_section_already_linked_table_lookup): Likewise.
4265 (bfd_section_already_linked_table_insert): Likewise.
4267 * linker.c (bfd_section_already_linked): New.
4268 (_bfd_section_already_linked_table): Likewise.
4269 (bfd_section_already_linked_table_lookup): Likewise.
4270 (bfd_section_already_linked_table_insert): Likewise.
4271 (already_linked_newfunc): Likewise.
4272 (bfd_section_already_linked_table_init): Likewise.
4273 (bfd_section_already_linked_table_free): Likewise.
4274 (_bfd_generic_section_already_linked): Likewise.
4276 * section.c (bfd_section): Remove comdat.
4277 (bfd_comdat_info): Moved to ...
4278 * bfd-in.h (coff_comdat_info): Here.
4279 (bfd_coff_get_comdat_section): New.
4280 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4281 * libcoff-in.h (coff_section_tdata): Add comdat.
4282 * coffcode.h (handle_COMDAT): Updated.
4283 * cofflink.c (coff_link_add_symbols): Likewise.
4284 * ecoff.c (bfd_debug_section): Likewise.
4286 * targets.c (bfd_target): Add _section_already_linked.
4287 (BFD_JUMP_TABLE_LINK): Updated.
4289 * bfd-in2.h: Regenerated.
4290 * libbfd.h: Likewise.
4291 * libcoff.h: Likewise.
4293 2003-07-21 Paul Brook <paul@codesourcery.com>
4295 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4296 elf_fixup_link_order): New functions.
4297 (bfd_elf_final_link): Call elf_fixup_link_order.
4299 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4301 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4302 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4304 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4305 _bfd_elf_symbol_refs_local_p.
4306 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4309 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4311 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4313 (bfd_elf_get_dyn_lib_class): New prototype.
4314 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4316 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4317 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4318 entry is needed. Issue an error if a DT_NEEDED entry is needed
4319 for a file marked DYN_NO_NEEDED.
4320 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4323 * bfd-in2.h: Regenerated.
4325 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4327 * elflink.c (elf_section_complain_discarded): Don't complain in
4330 2004-07-10 James E Wilson <wilson@specifixinc.com>
4332 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4333 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4334 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4335 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4337 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4338 bfd_put_64 to bfd_putl64.
4339 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4341 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4344 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4345 .init/.fini sections when trying to relax it.
4347 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4349 * elf.c (assign_file_positions_for_segments): Make sure the
4350 .dynamic section is the first section in the PT_DYNAMIC segment.
4352 2004-07-09 Nick Clifton <nickc@redhat.com>
4354 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4355 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4356 sh_elf_get_flags_from_mach functions so that they do not conflict
4357 when this target is built with other sh-elf targets.
4358 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4359 suppression of this function.
4360 (sh_elf_find_flags): Likewise.
4362 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4364 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4365 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4366 (BFD32_BACKENDS): Add elf32-crx.lo.
4367 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4368 (cpu-crx.lo): New target.
4369 (elf32-crx.lo): New target.
4370 * Makefile.in: Regenerate.
4371 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4372 (bfd_archures_list): Add bfd_crx_arch.
4373 * bfd-in2.h: Regenerate.
4374 * config.bfd: Handle crx-*-elf*, crx*.
4375 * configure.in: Handle bfd_elf32_crx_vec.
4376 * configure: Regenerate.
4377 * cpu-crx.c: New file.
4378 * elf32-crx.c: Likewise.
4379 * libbfd.h: Regenerate.
4380 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4381 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4382 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4383 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4384 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4385 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4386 * targets.c (bfd_elf32_crx_vec): Declare.
4387 (bfd_target_vector): Add bfd_elf32_crx_vec.
4389 2004-07-06 Nick Clifton <nickc@redhat.com>
4391 * config.bfd: Add sh-symbian-elf target.
4392 * configure.in: Add bfd_elf32_shl_symbian_vec.
4393 * configure: Regenerate.
4394 * elf-bfd.h (struct elf_backend_data): Add new field
4396 * elflink.c (elf_link_add_object_symbols): Invoke the
4397 check_directives function, if defined.
4398 * elfxx-target.h: Provide a default, NULL definition for
4400 * targets.c: Add bfd_elf32_shl_symbian_vec.
4401 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4403 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4404 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4405 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4406 not already been defined.
4407 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4408 * sh-symbian.c: New file. Provide functions to support the
4409 * sh-symbian-elf target.
4410 * Makefile.am: Add elf32-sh-symbian.c
4411 * Makefile.in: Regenerate.
4413 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4415 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4416 * Makefile.am: Ran make dep-am.
4417 * Makefile.in: Ran make dep-in.
4419 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4421 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4424 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4426 * config.bfd: Add want64 to configuration target s390-*-linux*.
4428 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4430 * bfd.c (bfd_get_section_ident): New.
4432 * elflink.c (elf_link_read_relocs_from_section): Call
4433 bfd_get_section_ident to identify the section when reporting
4435 (_bfd_elf_link_output_relocs): Likewise.
4436 (elf_link_output_extsym): Likewise.
4437 (elf_link_input_bfd): Likewise.
4438 (bfd_elf_gc_record_vtinherit): Likewise.
4440 * bfd-in2.h: Regenerated.
4442 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4443 Nick Clifton <nickc@redhat.com>
4446 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4447 of section symbols to mips_elf_sort_hash_table ().
4449 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4451 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4453 (elf_section_complain_discarded): New function. Handle
4454 .gcc_except_table too.
4455 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4456 in discarded sections.
4457 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4459 2004-06-30 James E Wilson <wilson@specifixinc.com>
4461 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4462 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4464 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4467 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4468 local references to discarded sections and report their
4471 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4473 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4474 sec_info_type, test section name instead.
4476 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4479 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4480 in .init/.fini sections.
4482 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4484 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4485 bfd_get_section_limit.
4487 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4489 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4490 output section size.
4492 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4494 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4496 (mmix_elf_perform_relocation): Adjust for above change.
4497 (mmix_elf_relocate_section): Likewise.
4498 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4499 (mmix_elf_get_section_contents): Delete.
4500 (bfd_elf64_get_section_contents): Delete.
4501 (mmix_elf_relocate_section): Zero stub area.
4502 * linker.c (default_indirect_link_order): Alloc max of section size
4504 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4505 * section.c (bfd_malloc_and_get_section): Likewise.
4506 (struct bfd_section): Update rawsize comment.
4507 * bfd-in2.h: Regenerate.
4509 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4511 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4513 * bfd-in.h (bfd_get_section_limit): Define.
4514 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4515 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4516 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4517 * coff-arm.c (coff_arm_relocate_section): Likewise.
4518 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4519 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4520 (bfd_ns32k_final_link_relocate): Likewise.
4521 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4522 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4523 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4524 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4525 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4526 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4527 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4528 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4529 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4530 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4531 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4532 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4533 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4534 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4535 * elf32-v850.c (v850_elf_reloc): Likewise.
4536 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4537 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4538 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4539 * elf64-mips.c (mips_elf64_gprel32_reloc)
4540 (mips16_gprel_reloc): Likewise.
4541 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4542 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4543 * elf64-sparc.c (init_insn_reloc): Likewise.
4544 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4545 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4546 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4547 (_bfd_mips_elf_generic_reloc): Likewise.
4548 * bfd-in2.h: Regenerate.
4550 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4552 * bfd-in.h (struct stab_info): Move from stabs.c.
4553 * stabs.c (struct stab_link_includes_table): Delete.
4554 (stab_link_includes_lookup): Delete.
4555 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4556 level of indirection from sinfo parm.
4557 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4558 stabstr section. Adjust hash table accesses.
4559 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4560 alloc. Adjust stab_info test.
4561 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4562 (_bfd_coff_final_link): Adjust stab_info test.
4563 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4564 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4566 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4567 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4568 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4569 stabstr section. Adjust stab_info test.
4570 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4571 (_bfd_write_stab_strings): Adjust prototypes.
4572 * libbfd.h: Regenerate.
4573 * libcoff.h: Regenerate.
4574 * bfd-in2.h: Regenerate.
4576 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4578 From Miod Vallat <miod@online.fr>:
4579 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4581 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4583 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4584 (struct elf32_mn10300_link_hash_entry): Remove
4585 pcrel_relocs_copied.
4586 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4587 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4588 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4589 and gotoff relocations if the symbol doesn't bind locally. Use
4590 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4591 relocation for PCREL32.
4592 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4593 to test whether a symbol binds locally.
4594 (elf32_mn10300_link_hash_newfunc): Don't initialize
4595 pcrel_relocs_copied.
4596 (_bfd_mn10300_elf_discard_copies): Delete.
4597 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4599 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4601 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4603 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4605 * som.c (som_set_reloc_info): Correct small typo.
4607 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4609 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4610 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4611 (m32r_elf_gcsweep_hook): Likewise.
4612 (m32r_elf_check_relocs): Likewise.
4613 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4614 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4615 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4616 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4617 * bfd-in2.h: Regenerated.
4618 * libbfd.h: Regenerated.
4620 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4622 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4624 (elf64_x86_64_relocate_section): Issue an error for
4625 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4626 against global symbols when building shared library.
4628 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4630 * section.c (struct sec): Rename "_cooked_size" to "size".
4631 Rename "_raw_size" to "rawsize".
4632 (STD_SECTION): Adjust comments.
4633 (bfd_set_section_size, bfd_get_section_contents): Use size.
4634 (bfd_malloc_and_get_section): New function.
4635 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4636 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4637 Correctly free reloc and contents memory.
4638 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4639 and fake CIE now that we can shink section size to zero.
4640 (_bfd_elf_write_section_eh_frame): Likewise..
4641 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4642 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4643 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4644 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4645 unneeded indirection.
4646 * elf.c (_bfd_elf_section_offset): .. and update call.
4647 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4648 * libbfd.h: Regenerate.
4649 * bfd-in2.h: Regenerate.
4651 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4652 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4653 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4654 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4655 Similarly use "rawsize", if non-zero, in reloc functions to validate
4656 reloc addresses. Use new bfd_malloc_and_get_section in most places
4657 where bfd_get_section_contents was called. Expand all occurrences of
4658 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4659 grok_prstatus and similar functions to "size".
4660 * aix386-core.c (aix386_core_file_p): ..
4661 * aix5ppc-core.c (xcoff64_core_p): ..
4662 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4663 aout_adobe_set_section_contents): ..
4664 * aout-target.h (callback): ..
4665 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4666 MY_bfd_final_link): ..
4667 * aoutf1.h (sunos4_core_file_p): ..
4668 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4669 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4670 final_link, aout_link_input_section): ..
4671 * binary.c (binary_object_p, binary_canonicalize_symtab,
4672 binary_set_section_contents): ..
4673 * bout.c (b_out_callback, b_out_write_object_contents,
4674 b_out_set_section_contents, b_out_bfd_relax_section,
4675 b_out_bfd_get_relocated_section_contents): ..
4676 * cisco-core.c (cisco_core_file_validate): ..
4677 * coff-alpha.c (alpha_ecoff_object_p,
4678 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4679 * coff-arm.c (coff_arm_relocate_section,
4680 bfd_arm_allocate_interworking_sections): ..
4681 * coff-h8300.c (h8300_reloc16_extra_cases,
4682 h8300_bfd_link_add_symbols): ..
4683 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4684 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4685 ppc_bfd_coff_final_link): ..
4686 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4687 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4688 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4689 * coff64-rs6000.c (xcoff64_write_object_contents,
4690 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4691 * coffcode.h (coff_compute_section_file_positions,
4692 coff_write_object_contents): ..
4693 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4694 coff_section_symbol, build_debug_section): ..
4695 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4696 process_embedded_commands, _bfd_coff_link_input_bfd,
4697 _bfd_coff_write_global_sym): ..
4698 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4699 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4700 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4701 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4702 _bfd_dwarf2_find_nearest_line): ..
4703 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4704 ecoff_compute_section_file_positions,
4705 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4706 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4707 _bfd_elf_discard_section_eh_frame_hdr,
4708 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4709 _bfd_elf_write_section_eh_frame,
4710 _bfd_elf_write_section_eh_frame_hdr): ..
4711 * elf-hppa.h (elf_hppa_sort_unwind): ..
4712 * elf-m10200.c (mn10200_elf_relax_section,
4713 mn10200_elf_relax_delete_bytes,
4714 mn10200_elf_get_relocated_section_contents): ..
4715 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4716 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4717 mn10300_elf_relax_delete_bytes,
4718 mn10300_elf_get_relocated_section_contents,
4719 _bfd_mn10300_elf_adjust_dynamic_symbol,
4720 _bfd_mn10300_elf_discard_copies,
4721 _bfd_mn10300_elf_size_dynamic_sections,
4722 _bfd_mn10300_elf_finish_dynamic_sections): ..
4723 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4724 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4725 bfd_elf_set_group_contents, map_sections_to_segments,
4726 elf_sort_sections, assign_file_positions_for_segments,
4727 SECTION_SIZE, copy_private_bfd_data,
4728 _bfd_elf_get_dynamic_reloc_upper_bound,
4729 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4730 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4731 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4732 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4733 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4734 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4735 bfd_elf32_arm_process_before_allocation,
4736 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4737 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4738 elf32_arm_write_section): ..
4739 * elf32-cris.c (cris_elf_grok_prstatus,
4740 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4741 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4742 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4743 elf_cris_discard_excess_dso_dynamics,
4744 elf_cris_discard_excess_program_dynamics): ..
4745 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4746 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4747 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4748 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4749 elf32_frvfdpic_size_dynamic_sections,
4750 elf32_frvfdpic_modify_segment_map,
4751 elf32_frvfdpic_finish_dynamic_sections): ..
4752 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4753 elf32_h8_get_relocated_section_contents): ..
4754 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4755 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4756 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4757 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4758 elf32_hppa_finish_dynamic_sections): ..
4759 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4760 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4761 i370_elf_finish_dynamic_sections): ..
4762 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4763 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4764 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4765 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4766 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4767 * elf32-ip2k.c (ip2k_is_switch_table_128,
4768 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4769 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4770 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4771 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4772 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4773 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4774 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4775 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4776 m32r_elf_get_relocated_section_contents): ..
4777 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4778 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4779 m68hc11_elf_relax_delete_bytes): ..
4780 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4781 m68hc12_elf_size_one_stub): ..
4782 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4783 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4784 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4785 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4786 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4787 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4788 elf32_mips_grok_prstatus): ..
4789 * elf32-or32.c (or32_elf_consth_reloc): ..
4790 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4791 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4792 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4793 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4794 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4795 ppc_elf_final_write_processing): ..
4796 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4797 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4798 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4799 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4800 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4801 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4802 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4803 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4804 * elf32-sh64-com.c (sh64_address_in_cranges,
4805 sh64_get_contents_type): ..
4806 * elf32-sh64.c (sh64_find_section_for_address,
4807 sh64_elf_final_write_processing): ..
4808 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4809 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4810 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4811 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4812 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4813 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4814 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4815 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4816 elf_vax_finish_dynamic_sections): ..
4817 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4818 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4819 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4820 xstormy16_elf_finish_dynamic_sections): ..
4821 * elf32-xtensa.c (xtensa_read_table_entries,
4822 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4823 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4824 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4825 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4826 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4827 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4828 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4829 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4830 xtensa_callback_required_dependence): ..
4831 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4832 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4833 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4834 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4835 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4836 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4837 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4838 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4839 * elf64-hppa.c (allocate_dynrel_entries,
4840 elf64_hppa_size_dynamic_sections,
4841 elf64_hppa_finish_dynamic_sections): ..
4842 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4843 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4844 elf64_mips_grok_prstatus): ..
4845 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4846 mmix_elf_relocate_section, mmix_elf_final_link,
4847 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4848 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4849 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4850 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4851 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4852 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4853 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4854 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4855 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4856 ppc64_elf_finish_dynamic_sections): ..
4857 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4858 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4859 elf_s390_finish_dynamic_sections): ..
4860 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4861 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4862 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4863 sh64_elf64_finish_dynamic_sections): ..
4864 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4865 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4866 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4867 sparc64_elf_finish_dynamic_symbol,
4868 sparc64_elf_finish_dynamic_sections): ..
4869 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4870 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4871 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4872 elf64_x86_64_finish_dynamic_sections): ..
4873 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4874 * elfcode.h (elf_slurp_reloc_table): ..
4875 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4876 elf_finalize_dynstr, elf_link_add_object_symbols,
4877 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4878 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4879 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4880 elf32_mips_grok_prstatus): ..
4881 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4882 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4883 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4884 elfNN_ia64_finish_dynamic_sections): ..
4885 * elfxx-mips.c (mips_elf_create_procedure_table,
4886 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4887 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4888 mips_elf_global_got_index, mips_elf_multi_got,
4889 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4890 mips_elf_allocate_dynamic_relocations,
4891 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4892 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4893 _bfd_mips_elf_always_size_sections,
4894 _bfd_mips_elf_size_dynamic_sections,
4895 _bfd_mips_elf_finish_dynamic_symbol,
4896 _bfd_mips_elf_finish_dynamic_sections,
4897 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4898 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4899 _bfd_elf_mips_get_relocated_section_contents,
4900 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4901 * hp300hpux.c (callback): ..
4902 * hppabsd-core.c (make_bfd_asection): ..
4903 * hpux-core.c (make_bfd_asection): ..
4904 * i386linux.c (linux_link_create_dynamic_sections,
4905 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4906 * i386msdos.c (msdos_write_object_contents): ..
4907 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4908 os9k_set_section_contents): ..
4909 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4910 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4911 ieee_write_section_part, do_with_relocs, do_as_repeat,
4912 do_without_relocs, ieee_write_debug_part, init_for_output,
4913 ieee_set_section_contents): ..
4914 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4915 * irix-core.c (do_sections, make_bfd_asection): ..
4916 * libaout.h (aout_section_merge_with_text_p): ..
4917 * libbfd.c (_bfd_generic_get_section_contents,
4918 _bfd_generic_get_section_contents_in_window): ..
4919 * linker.c (default_indirect_link_order): ..
4920 * lynx-core.c (make_bfd_asection): ..
4921 * m68klinux.c (linux_link_create_dynamic_sections,
4922 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4923 * mach-o.c (bfd_mach_o_make_bfd_section,
4924 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4925 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4926 bfd_mach_o_scan_read_segment): ..
4927 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4928 _bfd_merge_sections): ..
4929 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4930 mmo_map_set_sizes, mmo_canonicalize_symtab,
4931 mmo_internal_write_section, mmo_write_object_contents): ..
4932 * netbsd-core.c (netbsd_core_file_p): ..
4933 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4934 nlm_alpha_set_public_section): ..
4935 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4936 * nlm32-sparc.c (nlm_sparc_write_import): ..
4937 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4938 nlm_compute_section_file_positions): ..
4939 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4940 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4941 * opncls.c (get_debug_link_info): ..
4942 * osf-core.c (make_bfd_asection): ..
4943 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4944 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4945 final_link, aout_link_input_section): ..
4946 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4947 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4948 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4949 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4950 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4951 * ptrace-core.c (ptrace_unix_core_file_p): ..
4952 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4953 _bfd_final_link_relocate, bfd_generic_relax_section,
4954 bfd_generic_get_relocated_section_contents): ..
4955 * reloc16.c (bfd_coff_reloc16_relax_section,
4956 bfd_coff_reloc16_get_relocated_section_c): ..
4957 * riscix.c (riscix_some_aout_object_p): ..
4958 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4959 * sco5-core.c (make_bfd_asection): ..
4960 * simple.c (bfd_simple_get_relocated_section_contents): ..
4961 * som.c (som_object_setup, setup_sections, som_prep_headers,
4962 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4963 som_set_reloc_info, som_get_section_contents,
4964 som_bfd_link_split_section): ..
4965 * sparclinux.c (linux_link_create_dynamic_sections,
4966 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4967 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4968 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4969 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4970 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4971 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4972 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4973 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4974 sunos_finish_dynamic_link): ..
4975 * syms.c (_bfd_stab_section_find_nearest_line): ..
4976 * tekhex.c (first_phase, tekhex_set_section_contents,
4977 tekhex_write_object_contents): ..
4978 * trad-core.c (trad_unix_core_file_p): ..
4979 * versados.c (process_esd, process_otr, process_otr): ..
4980 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4981 * vms-misc.c (add_new_contents): ..
4982 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4983 * vms.c (vms_set_section_contents): ..
4984 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4985 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4986 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4987 * xsym.c (bfd_sym_scan): .. See above.
4989 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4991 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4992 calling _bfd_merged_section_offset only for section symbols.
4994 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4996 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4997 for handling SEC_MERGE symbols in relax_section.
4999 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5001 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5002 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5003 linked together. Mark the result as h8300sx code.
5005 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5007 * elf-bfd.h (struct elf_backend_data): Added
5008 elf_backend_omit_section_dynsym.
5009 (_bfd_elf_link_omit_section_dynsym): Declare.
5010 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5011 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5012 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5013 (_bfd_elf_link_renumber_dynsyms): ... this function.
5014 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5015 _bfd_elf_link_omit_section_dynsym).
5016 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5018 2004-06-21 Nick Clifton <nickc@redhat.com>
5020 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5023 2004-06-17 Jerome Guitton <guitton@gnat.com>
5025 * bfd-in.h (bfd_cache_close_all): New function declaration.
5026 * bfd-in2.h: Regenerate.
5027 * cache.c (bfd_cache_close_all): New function definition.
5029 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5031 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5033 * configure: Regenerate.
5035 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5037 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5038 the pre-existing section.
5040 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5042 * section.c (struct sec): Remove usused flags. Reorganize a little.
5043 (bfd_get_section_size_before_reloc): Delete.
5044 (bfd_get_section_size_after_reloc): Delete.
5045 (STD_SECTION): Update.
5046 (bfd_get_section_size_now): Delete.
5047 (bfd_set_section_contents): Don't referece reloc_done.
5048 (bfd_get_section_contents): Remove reloc_done comment.
5049 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5051 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5052 * ecoff.c (bfd_debug_section): Update initializer.
5053 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5054 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5055 * bfd-in.h (bfd_section_size): Expand.
5056 (bfd_get_section_size): New macro.
5057 * bfd-in2.h: Regenerate.
5058 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5059 bfd_get_section_size_before_reloc with bfd_get_section_size.
5060 * coffcode.h (coff_write_object_contents): Likewise.
5061 * coffgen.c (build_debug_section): Likewise.
5062 * dwarf1.c (parse_line_table): Likewise.
5063 (_bfd_dwarf1_find_nearest_line): Likewise.
5064 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5065 * i386msdos.c (msdos_write_object_contents): Likewise.
5066 * pdp11.c (squirt_out_relocs): Likewise.
5067 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5068 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5070 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5072 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5073 removal) with updated comment.
5074 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5076 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5077 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5079 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5081 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5082 overflow on branches to undefweaks.
5084 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5086 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5087 as ecoff_section_data() does not return a valid lvalue.
5089 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5091 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5092 (elf_link_add_object_symbols): Likewise.
5094 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5095 (elf_backend_reloc_type_class): New.
5097 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5099 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5101 * configure: Regenerate.
5103 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5105 From: Albert Chin-A-Young <china@thewrittenword.com>
5106 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5109 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5111 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5114 2004-05-28 DJ Delorie <dj@redhat.com>
5116 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5117 for linking, but otherwise adjust reloc for merged sections.
5119 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5121 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5122 _bfd_merged_section_offset for local symbols.
5124 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5126 * Makefile.am: Regenerate dependencies.
5127 * Makefile.in: Regenerate.
5128 * archures.c: Add bfd_mach_sh3_nommu .
5129 * bfd-in2.h: Regenerate.
5130 * cpu-sh.c: Add sh3-nommu architecture.
5131 (bfd_to_arch_table): Create new table.
5132 (sh_get_arch_from_bfd_mach): Create new function.
5133 (sh_get_arch_up_from_bfd_mach): Create new function.
5134 (sh_merge_bfd_arch): Create new function.
5135 * elf32-sh.c (sh_ef_bfd_table): Add table.
5136 (sh_elf_check_relocs): Replace switch statement with
5137 use of sh_ef_bfd_table .
5138 (sh_elf_get_flags_from_mach): Add new function.
5139 (sh_find_elf_flags): Likewise.
5140 (sh_elf_copy_private_data): Replace most of non-elf contents
5141 with a call to sh_merge_bfd_arch() .
5143 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5145 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5146 * Makefile.in: Regenerate.
5148 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5150 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5151 custom calling conventions for dynamic symbols.
5152 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5153 symbol if it's an alias to a global one.
5155 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5157 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5160 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5162 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5165 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5167 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5168 for SHT_GROUP sections.
5170 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5172 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5174 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5175 * merge.c: Formatting. Remove unnecessary casts. Expand
5176 bfd_get_section_alignment macro.
5177 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5178 use throughout file.
5179 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5180 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5181 section name to determine sinfo group, instead test output section
5183 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5184 _bfd_strip_section_from_output rather than just twiddling flags.
5185 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5186 (_bfd_merge_sections): Update prototype.
5187 * libbfd.h: Regenerate.
5189 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5191 * netbsd-core.c: Correctly indent section that sets architecture
5194 From Miod Vallat <miod@online.fr>:
5195 * m88kopenbsd.c: New file.
5196 * targets.c (m88k_openbsd_vec): New.
5197 * config.bfd: Add m88k-*-openbsd*.
5198 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5199 (m88kopenbsd_vec): New.
5200 * configure: Regenerate.
5201 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5202 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5204 * Makefile.in: Regenerate.
5205 * po/SRC-POTFILES.in: Regenerate.
5207 2004-05-24 Nick Clifton <nickc@redhat.com>
5209 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5210 introduced by hash table size patch.
5212 2004-05-22 Ben Elliston <bje@au.ibm.com>
5214 * configure.in (is_release): Remove.
5215 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5216 (AC_OUTPUT): Don't output bfdver.h from version.h.
5217 * configure: Regenerate.
5218 * Makefile.am (RELEASE): New variable.
5219 (bfdver.h): New target.
5220 * Makefile.in: Regenerate.
5221 * doc/Makefile.in: Likewise.
5223 2004-05-22 Ben Elliston <bje@au.ibm.com>
5225 * Makefile.am (config.status): Don't depend on version.h.
5226 * Makefile.in: Regenerate.
5228 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5230 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5231 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5232 * libbfd.h: Regenerate.
5233 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5234 (_bfd_elf_rel_local_sym): Likewise.
5235 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5236 (elf_link_input_bfd): Likewise.
5237 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5238 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5239 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5240 (elfNN_ia64_relocate_section): Likewise.
5242 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5244 * hash.c (bfd_default_hash_table_size): New variable.
5245 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5246 (bfd_hash_set_default_size): New function. Set the default size
5247 to a selected prime number close to the argument. Document new
5249 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5250 * bfd-in2.h: Regenerate.
5251 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5252 * Makefile.in: Regenerate.
5254 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5256 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5257 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5258 arm, m68k, m88k and hppa core files.
5260 2004-05-21 Nick Clifton <nickc@redhat.com>
5262 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5263 (bfd_bwrite): Likewise.
5264 (bfd_tell): Likewise.
5265 (bfd_flush): Likewise.
5266 (bfd_stat): Likewise.
5267 (bfd_seek): Likewise.
5268 (bfd_get_mtime): Likewise.
5269 (bfd_get_size): Likewise.
5271 2004-05-19 Ben Elliston <bje@au.ibm.com>
5273 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5275 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5277 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5278 (bfd_generic_openr_next_archived_file): Likewise.
5280 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5282 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5283 section names by inserting a new substring after .gnu.linkonce, except
5284 for .gnu.linkonce.t.* where the "t." is replaced.
5286 2004-05-17 Adam Nemet <anemet@lnxw.com>
5288 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5289 (m68-*-lynxos* case): Likewise.
5290 (powerpc-*-lyxnos* case): New case.
5291 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5293 2004-05-17 David Heine <dlheine@tensilica.com>
5295 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5296 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5297 * bfd.c (bfd_copy_private_header_data): Define.
5298 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5300 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5301 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5302 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5303 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5304 segments by calling copy_private_bfd_data.
5305 (_bfd_elf_copy_private_header_data): Define.
5306 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5307 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5308 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5309 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5310 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5311 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5312 * som.c (som_bfd_copy_private_header_data): Define.
5313 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5314 * vms.c (vms_bfd_copy_private_header_data): Define.
5315 * bfd-in2.h: Regenerate.
5316 * libbfd.h: Regenerate.
5318 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5320 * elfxx-mips.c (MINUS_TWO): Define.
5321 (mips_elf_higher, mips_elf_highest,
5322 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5323 some bfd_vma values.
5324 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5326 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5328 * som.c (log2): Rename to exact_log2. Adjust all callers.
5330 2004-05-13 Paul Brook <paul@codesourcery.com>
5332 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5333 dwarf3 format CIE entries. Remove comment about the size of the
5334 ra_column field. It is now correctly deduced.
5336 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5338 * config.bfd (or32-*-rtems*): Switch to elf.
5340 2004-05-13 Nick Clifton <nickc@redhat.com>
5342 * po/fr.po: Updated French translation.
5344 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5346 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5347 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5348 Adjust counting of last_local.
5349 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5350 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5351 created by the linker nor !SHF_ALLOC.
5353 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5354 DT_PLTGOT to the start of the .got.plt section instead of the
5355 .got output section. Set sh_entsize for .got section in addition
5357 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5358 is at sgot->output_section->vma.
5359 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5360 DT_PLTGOT to the start of the .got.plt section instead of the
5361 .got output section.
5362 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5363 is at sgot->output_section->vma. Set sh_entsize for .got section
5364 in addition to .got.plt.
5365 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5366 (bfd_section_from_phdr): Likewise.
5367 (map_sections_to_segments): Likewise.
5368 (assign_file_positions_for_segments): Likewise.
5369 (get_program_header_size): Likewise.
5370 * elflink.c (bfd_elf_size_dynamic_sections): Set
5371 elf_tdata (output_bfd)->relro from info->relro.
5372 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5374 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5376 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5377 a zero symndx for which we hadn't accounted a dynamic relocation.
5378 (_frvfdpic_add_rofixup): Likewise.
5380 2004-05-07 Brian Ford <ford@vss.fsi.com>
5381 DJ Delorie <dj@redhat.com>
5383 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5384 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5385 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5386 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5388 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5390 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5391 immediately if there's no link info.
5392 (elf32_frvfdpic_copy_private_bfd_data): New.
5393 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5395 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5397 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5398 filename argument is null; do not call strlen on a null pointer.
5400 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5402 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5405 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5407 * configure.in (bfd_elf32_frvfdpic_vec): New.
5408 * configure: Rebuilt.
5409 * targets.c (bfd_elf32_frvfdpic_vec): New.
5410 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5412 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5413 frvfdpic instead of frv. Rearrange elf-target macros such that
5414 the FDPIC-specific ones are only defined for this new target
5416 (bfd_elf32_frvfdpic_vec): Declare.
5418 (elf32_frv_relocate_section): Use it to enable segment checking
5419 and to control rofixup emission. Add output section vma to
5420 applied relocation in non-LOAD non-ALLOC sections. Use
5421 _bfd_error_handler for errors.
5422 (_frv_create_got_section): Create .rel.got and .rofixup only in
5423 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5425 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5426 (elf32_frvfdpic_modify_segment_map): Likewise.
5427 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5428 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5429 error message if we miscompute the rofixup size.
5430 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5431 (frvfdpic_elf_encode_eh_address): Likewise.
5432 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5433 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5434 relocs. Reject unknown relocation types.
5435 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5436 (frv_elf_merge_private_bfd_data): Likewise.
5437 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5438 0x4000 for newly-added elf32-frvfdpic.
5440 2004-05-05 Nick Clifton <nickc@redhat.com>
5443 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5444 returning NULL as most users of this function do not check its
5446 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5447 of bfd_cache_lookup().
5448 * sco5-core.c (sco5_core_file_p): Likewise.
5449 * trad-core.c (trad_unix_core_file_p): Likewise.
5451 2004-05-05 Nick Clifton <nickc@redhat.com>
5453 * cache.c (bfd_cache_lookup): Improve formatting.
5454 * archive.c: Fix formatting.
5456 2004-05-05 Peter Barada <peter@the-baradas.com>
5458 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5459 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5460 * bfd-in2.h(bfd_architecture): Regenerate.
5462 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5464 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5466 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5467 those against discarded link-once and SEC_MERGE section symbols.
5469 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5471 * section.c (bfd_get_section_by_name_if): New.
5472 * bfd-in2.h: Regenerated.
5474 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5476 * som.c (som_bfd_is_group_section): Define.
5478 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5480 * section.c (bfd_make_section_anyway): Copy the whole
5481 bfd_hash_entry, not just "next" from existing entry.
5483 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5485 * elf.c (bfd_section_from_shdr): Maintain the section order in
5487 (special_sections): Add ".note.GNU-stack".
5488 (elf_fake_sections): Handle section group for relocatable
5491 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5493 * section.c (bfd_sections_find_if): New.
5494 * bfd-in2.h: Regenerated.
5496 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5498 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5500 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5501 * elf.c (bfd_elf_is_group_section): New function.
5502 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5503 * section.c (bfd_generic_is_group_section): New function.
5504 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5505 (BFD_JUMP_TABLE_LINK): Adjust.
5506 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5507 * aout-target.h (MY_bfd_is_group_section): Define.
5508 * aout-tic30.c (MY_bfd_is_group_section): Define.
5509 * bfd.c (bfd_is_group_section): Define.
5510 * binary.c (binary_bfd_is_group_section): Define.
5511 * bout.c (b_out_bfd_is_group_section): Define.
5512 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5513 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5514 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5515 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5516 * coffcode.h (coff_bfd_is_group_section): Define.
5517 * i386msdos.c (msdos_bfd_is_group_section): Define.
5518 * i386os9k.c (os9k_bfd_is_group_section): Define.
5519 * ieee.c (ieee_bfd_is_group_section): Define.
5520 * ihex.c (ihex_bfd_is_group_section): Define.
5521 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5522 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5523 * mmo.c (mmo_bfd_is_group_section): Define.
5524 * nlm-target.h (nlm_bfd_is_group_section): Define.
5525 * oasys.c (oasys_bfd_is_group_section): Define.
5526 * pef.c (bfd_pef_bfd_is_group_section): Define.
5527 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5528 * srec.c (srec_bfd_is_group_section): Define.
5529 * tekhex.c (tekhex_bfd_is_group_section): Define.
5530 * versados.c (versados_bfd_is_group_section): Define.
5531 * vms.c (vms_bfd_is_group_section): Define.
5532 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5533 * bfd-in2.h: Regenerate.
5534 * libbfd.h: Regenerate.
5536 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5538 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5540 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5542 * configure.in: Update version to 2.15.91.
5543 * configure: Regenerate.
5545 2004-04-29 Brian Ford <ford@vss.fsi.com>
5547 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5548 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5549 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5550 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5551 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5552 .gnu.linkonce.wi. sections.
5553 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5554 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5556 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5557 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5559 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5561 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5562 * bfd-in2.h: Regenerate.
5563 * libbfd.h: Likewise.
5565 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5567 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5569 (setup_sections): Use som_subspace_dictionary_record struct instead
5570 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5571 is_comdat, is_common or dup_common.
5572 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5573 is_comdat, is_common and dup_common in section subspace_dict from
5575 (som_begin_writing): Use som_subspace_dictionary_record struct.
5576 (som_finish_writing): Likewise.
5577 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5578 is_common and dup_common flags in info for symbol. Add comment
5579 regarding linker support for these fields. Slightly reorganize
5581 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5582 dup_common fields in symbol table from symbol info.
5583 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5584 arguments. Set corresponding fields in copy_data. Change all callers.
5585 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5587 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5588 * som.h (som_subspace_dictionary_record): Define.
5589 (som_copyable_section_data_struct): Add is_comdat, is_common and
5591 (som_section_data_struct): Use som_subspace_dictionary_record struct
5592 instead of subspace_dictionary_record.
5593 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5595 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5597 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5598 if set. Check reloc_done flag before applying relocations. Use
5599 output addresses, both when applying relocations and when comparing
5600 against the specified section.
5601 (elf_xtensa_relocate_section): Use output address to check if dynamic
5602 reloc is in a literal pool. Set section's reloc_done flag.
5604 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5606 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5607 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5609 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5612 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5614 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5615 structure field removed in 2004-04-24 patch.
5616 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5618 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5620 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5621 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5622 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5623 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5624 field before calling elf_backend_section_flags.
5626 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5628 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5629 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5630 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5631 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5632 and BFD_RELOC_32_PCREL.
5633 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5634 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5635 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5636 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5637 (mips_elf_next_relocation): Move comment about matching HI/LO
5639 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5640 R_MIPS_GNU_REL_HI16.
5642 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5644 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5645 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5646 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5647 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5648 and update comments to reflect current usage.
5649 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5650 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5652 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5653 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5654 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5655 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5656 type number to be MIPS_R_PCREL16.
5657 (mips_relocate_section): Remove support for link-time relaxation
5658 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5659 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5660 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5661 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5662 relaxation of branches used by embedded-PIC.
5663 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5664 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5665 related members, update comment.
5666 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5667 code related to embedded-PIC.
5668 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5669 initialization of now-removed 'adjust' member of
5670 'struct ecoff_debug_info'.
5672 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5674 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5676 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5678 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5679 relocs for locally defined symbols during -shared final link.
5680 (elf32_arm_final_link_relocate): Likewise.
5682 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5684 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5685 ELF_LINK_POINTER_EQUALITY_NEEDED.
5686 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5687 if r_type is not R_X86_64_PC32.
5688 (elf64_x86_64_finish_dynamic_symbol): If
5689 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5692 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5694 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5695 (elf_backend_plt_sym_val): Define.
5697 2004-04-22 Andrew Cagney <cagney@redhat.com>
5699 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5701 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5703 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5705 * som.c (som_set_section_contents): Constantify second argument.
5706 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5707 (som_object_setup): Rework to avoid warning.
5708 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5711 2004-04-22 Andrew Cagney <cagney@redhat.com>
5713 * cache.c (bfd_cache_close): Check for a previously closed file.
5715 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5717 * bfd.c (bfd_get_synthetic_symtab): Define.
5718 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5719 NAME##_get_synthetic_symtab.
5720 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5721 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5722 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5724 (_bfd_elf_get_synthetic_symtab): New prototype.
5725 * elfcode.h (elf_get_synthetic_symtab): Define.
5726 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5727 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5728 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5729 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5730 * bfd-in2.h: Rebuilt.
5731 * libbfd.h: Rebuilt.
5732 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5733 (elf_backend_plt_sym_val): Define.
5734 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5735 (elf_backend_plt_sym_val): Define.
5736 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5737 (elf_backend_plt_sym_val): Define.
5738 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5739 (elf_backend_plt_sym_val): Define.
5740 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5741 (elf_backend_plt_sym_val): Define.
5742 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5743 (elf_backend_plt_sym_val): Define.
5744 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5745 (elf_backend_plt_sym_val): Define.
5746 * aout-target.h (MY_get_synthetic_symtab): Define.
5747 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5748 * coff-rs6000.c (rs6000coff_vec): Add
5749 _bfd_nodynamic_get_synthetic_symtab.
5750 (pmac_xcoff_vec): Likewise.
5751 * coff64-rs6000.c (rs6000coff64_vec): Add
5752 _bfd_nodynamic_get_synthetic_symtab.
5753 (aix5coff64_vec): Likewise.
5754 * sunos.c (MY_get_synthetic_symtab): Define.
5755 * vms.c (vms_get_synthetic_symtab): Define.
5757 2004-04-22 Nick Clifton <nickc@redhat.com>
5759 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5761 2004-04-22 Peter Barada <peter@the-baradas.com>
5763 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5764 * bfd2-in.h: Regenerate.
5765 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5767 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5769 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5770 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5771 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5772 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5773 * bfd-in2.h: Regenerate.
5775 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5777 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5778 require relocations against a weak symbol to reference the same
5779 symbol hash entry if not a final, static link.
5780 (get_cached_value, add_value_map): Add final_static_link argument.
5781 (remove_literals): Pass final_static_link argument as needed.
5783 2004-04-21 Andrew Cagney <cagney@redhat.com>
5785 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5786 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5787 (opncls_bwrite, opncls_bclose, opncls_bflush)
5788 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5789 bfd iovec that uses function callbacks.
5790 (bfd_close): Use the iovec's bclose.
5791 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5792 (cache_bclose, cache_bflush, cache_bstat)
5793 (cache_iovec): New functions and global variable, implement a
5794 cache "iovec", where applicable set bfd_error.
5795 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5796 * bfdio.c (struct bfd_iovec): Define.
5797 (real_read): Delete function.
5798 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5799 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5800 assume that bread and bwrite set bfd_error.
5801 * bfd.c (struct bfd): Add "iovec", update comments.
5802 * bfd-in2.h, libbfd.h: Re-generate.
5804 2004-04-21 Andrew Cagney <cagney@redhat.com>
5806 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5808 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5810 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5811 (bfd_elf_gc_sections): Fail if a shared object is being created.
5812 Do not fail if dynamic sections have been created. Instead call
5813 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5814 dynamically referenced symbols. Do not mark the whole graph
5815 rooted at .eh_frame, only the section proper.
5817 2004-04-20 DJ Delorie <dj@redhat.com>
5819 * reloc.c: Add BFD_RELOC_32_SECREL.
5820 * bfd-in2.h: Regenerate.
5821 * libbfd.h: Likewise.
5822 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5823 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5824 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5826 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5828 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5829 relocs against hidden/protected undefweak symbols properly.
5830 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5832 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5834 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5835 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5838 2004-04-17 Brian Ford <ford@vss.fsi.com>
5840 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5841 filepos for the SizeOfHeaders field.
5842 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5844 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5846 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5848 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5849 change reloc_done. Set and restore _cooked_size.
5852 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5854 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5857 2004-04-15 Nick Clifton <nickc@redhat.com>
5859 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5861 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5863 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5865 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5867 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5868 when it is a definition.
5870 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5872 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5873 when statically linking PIC code.
5874 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5876 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5878 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5879 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5880 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5881 * configure: Regenerate.
5883 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5885 * elflink.c: Include libiberty.h.
5886 * Makefile.am (elflink.lo): Depend on libiberty.h.
5887 * Makefile.in: Regenerate.
5889 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5891 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5894 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5896 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5897 reserve the memory for dynamic linker
5899 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5901 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5902 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5904 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5906 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5907 RELOC_FOR_GLOBAL_SYMBOL.
5908 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5910 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5912 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5913 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5915 2004-04-01 Paul Brook <paul@codesourcery.com>
5917 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5918 * elf32-arm.h (struct elf32_elf_section_map): New.
5919 (struct _arm_elf_section_data): New.
5920 (elf32_arm_section_data): Define.
5921 (struct elf32_arm_link_hash_table): Add byteswap_code.
5922 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5923 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5924 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5925 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5926 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5927 (bfd_elf32_new_section_hook, elf_backend_write_section,
5928 elf_backend_link_output_symbol_hook): Define.
5930 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5932 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5933 that keeps the characters in a B_INCL..B_EINCL range.
5934 (_bfd_link_section_stabs): When computing the sum of the
5935 characters in a B_INCL..B_EINCL range also keep a copy of those
5936 characters. Use this information to distinguish between
5937 include sections that have the same sum and the same length
5938 but which are nevertheless unique.
5940 2004-03-31 Paul Brook <paul@codesourcery.com>
5942 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5943 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5945 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5947 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5948 to 'sum_chars' and add field 'num_chars'.
5949 (_bfd_link_section_stabs): When computing the sum of the
5950 characters in a B_INCL..B_EINCL range also keep a count of the
5951 number of characters. Use this information to help distinguish
5952 between include sections when have the same sum but which
5953 nevertheless are still unique.
5955 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5957 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5959 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5960 Tomer Levi <Tomer.Levi@nsc.com>
5962 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5963 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5964 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5965 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5966 (cpu-cr16c.lo): New target.
5967 (elf32-cr16c.lo): Likewise.
5968 * Makefile.in: Regenerate.
5969 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5970 (bfd_archures_list): Add bfd_cr16c_arch.
5971 * config.bfd: Handle cr16c-*-elf*.
5972 * configure.in: Handle bfd_elf32_cr16c_vec.
5973 * configure: Regenerate.
5974 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5975 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5976 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5977 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5978 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5979 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5980 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5981 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5982 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5983 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5984 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5985 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5986 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5987 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5988 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5989 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5990 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5991 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5992 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5993 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5994 * targets.c (bfd_elf32_cr16c_vec): Declare.
5995 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5996 * cpu-cr16c.c: New file.
5997 * elf32-cr16c.c: Likewise.
5998 * libbfd.h: Regenerate.
5999 * bfd-in2.h: Likewise.
6001 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6003 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6005 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6007 * Makefile.am: Remove all mention of elflink.h.
6008 * Makefile.in: Regenerate.
6009 * bfd-in.h (bfd_elf_discard_info): Declare.
6010 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6011 * bfd-in2.h: Regenerate.
6012 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6013 bfd_elf32_link_record_dynamic_symbol,
6014 bfd_elf64_link_record_dynamic_symbol,
6015 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6016 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6017 _bfd_elf32_link_record_local_dynamic_symbol,
6018 _bfd_elf64_link_record_local_dynamic_symbol,
6019 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6020 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6021 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6022 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6023 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6024 _bfd_elf32_reloc_symbol_deleted_p,
6025 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6026 (bfd_elf_link_record_dynamic_symbol,
6027 bfd_elf_link_record_local_dynamic_symbol,
6028 bfd_elf_final_link, bfd_elf_gc_sections,
6029 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6030 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6031 bfd_elf_reloc_symbol_deleted_p): Declare.
6032 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6033 * elf32-arm.h: Update for changed function names. Remove local
6034 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6035 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6036 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6037 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6038 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6039 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6040 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6041 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6042 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6043 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6044 (bfd_elfNN_print_symbol): Define.
6045 * elfcode.h: Don't include elflink.h.
6046 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6047 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6048 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6049 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6050 elf_link_record_local_dynamic_symbol): Don't define.
6051 * elflink.c: Update for changed function names. Move elflink.h
6053 * elflink.h: Delete file.
6054 * po/SRC-POTFILES.in: Regenerate.
6055 * po/bfd.pot: Regenerate.
6057 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6059 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6060 "name" for global syms accidentally removed in 2004-03-20 change.
6062 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6064 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6065 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6066 where Elf_External_* is different for 64 and 32 bit, with
6067 corresponding elf_size_info field.
6068 (struct elf_final_link_info): Use "bfd_byte *" instead
6069 of "Elf_External_Sym *" for external_syms and symbuf.
6070 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6071 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6072 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6073 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6074 (elf_link_sort_cmp2): Adjust.
6075 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6076 using ELF_R_SYM macro. Set u.sym_mask.
6077 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6078 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6079 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6080 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6081 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6082 swap_syn_out functions. Rearrange dyn swap in/out switch.
6083 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6084 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6085 (elf_link_flush_output_syms): Add elf_backend_data arg.
6086 (elf_link_check_versioned_symbol): Likewise.
6087 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6088 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6089 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6090 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6091 ELF_R_TYPE and ELF_R_INFO macros.
6092 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6093 based on size rather than using ELF_R_INFO.
6094 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6096 (struct alloc_got_off_arg): New.
6097 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6098 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6099 (elf_gc_allocate_got_offsets): Adjust.
6100 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6101 ELF_R_SYM. Use bfd_section_from_elf_index.
6102 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6103 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6104 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6106 2004-03-26 Stan Shebs <shebs@apple.com>
6108 Remove MPW support, no longer used.
6109 * config.bfd (powerpc-*-mpw*): Remove configuration.
6110 * mpw-config.in, mpw-make.sed: Remove files.
6111 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6113 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6115 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6116 (ppc64_elf_add_symbol_hook): New function.
6117 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6118 const from Elf_Internal_Sym param.
6119 * elflink.c (elf_link_add_object_symbols): Adjust.
6120 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6121 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6122 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6123 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6124 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6125 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6126 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6127 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6128 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6129 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6130 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6131 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6132 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6133 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6134 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6135 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6137 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6139 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6140 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6141 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6142 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6143 (bfd_elf64_bfd_link_add_symbols): Delete.
6144 (bfd_elf_link_add_symbols): Declare.
6145 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6146 * elflink.c: Include safe-ctype.h.
6147 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6149 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6150 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6152 (elf_link_add_archive_symbols): Rename from
6153 _bfd_elf_link_add_archive_symbols, make static.
6154 (elf_link_add_object_symbols): New function. Corresponding
6155 elflink.h function converted to use elf_size_info.
6156 (bfd_elf_link_add_symbols): Likewise.
6157 (bfd_elf_size_dynamic_sections): Adjust.
6158 * elflink.h (elf_bfd_link_add_symbols): Delete.
6159 (elf_link_add_object_symbols): Delete.
6160 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6161 bfd_elf_link_add_symbols.
6162 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6164 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6166 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6167 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6169 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6170 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6171 (_bfd_elf_add_dt_needed_tag): Declare.
6172 (_bfd_elf_sort_symbol): Declare.
6173 (_bfd_elf_finalize_dynstr): Declare.
6174 (RELOC_FOR_GLOBAL_SYM): Formatting.
6175 * elfcode.h (elf_add_dynamic_entry): Delete.
6176 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6177 elflink.h function converted to use elf_size_info.
6178 (_bfd_elf_add_dt_needed_tag): Likewise.
6179 (_bfd_elf_sort_symbol): Likewise.
6180 (_bfd_elf_finalize_dynstr): Likewise.
6181 (compute_bucket_count): Likewise.
6182 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6183 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6184 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6185 * elflink.h: ..here.
6186 (sort_symbol, add_dt_needed_tag): Delete.
6187 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6188 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6190 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6191 * elf32-cris.c (add_dynamic_entry): Likewise.
6192 * elf32-hppa.c (add_dynamic_entry): Likewise.
6193 * elf32-i370.c (add_dynamic_entry): Likewise.
6194 * elf32-i386.c (add_dynamic_entry): Likewise.
6195 * elf32-m32r.c (add_dynamic_entry): Likewise.
6196 * elf32-m68k.c (add_dynamic_entry): Likewise.
6197 * elf32-ppc.c (add_dynamic_entry): Likewise.
6198 * elf32-s390.c (add_dynamic_entry): Likewise.
6199 * elf32-sh.c (add_dynamic_entry): Likewise.
6200 * elf32-sparc.c (add_dynamic_entry): Likewise.
6201 * elf32-vax.c (add_dynamic_entry): Likewise.
6202 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6203 * elf64-alpha.c (add_dynamic_entry): Likewise.
6204 * elf64-hppa.c (add_dynamic_entry): Likewise.
6205 * elf64-ppc.c (add_dynamic_entry): Likewise.
6206 * elf64-s390.c (add_dynamic_entry): Likewise.
6207 * elf64-sparc.c (add_dynamic_entry): Likewise.
6208 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6209 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6210 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6211 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6212 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6213 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6215 2004-03-23 Paul Brook <paul@codesourcery.com>
6217 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6219 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6221 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6222 literal tables and check for relocs outside of literal pools.
6223 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6224 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6226 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6227 (elf_xtensa_relocate_section): Read literal tables and check for
6228 dynamic relocations in read-only sections and not in literal pools.
6230 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6233 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6235 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6237 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6238 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6239 not defined by the executable, or defined in a DSO.
6240 <eliding run-time relocation of .got>: Initialize GOT entry for a
6241 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6243 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6244 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6245 a PLT reloc to GOT for an executable.
6246 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6247 .got for a DSO and explain why.
6248 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6249 and unreferenced symbols for which a PLT is defined. Adjust
6250 dynamic-symbol pruning correspondingly, to make sure we don't lose
6251 a dynamic symbol also defined by a DSO.
6253 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6255 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6256 and rel args. Group input and output args. Wrap to 80 columns.
6257 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6258 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6259 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6260 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6261 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6262 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6263 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6264 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6265 RELOC_FOR_GLOBAL_SYMBOL invocation.
6267 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6269 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6270 unresolved symbols in objects aren't allowed.
6272 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6274 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6275 (elf_hppa_unmark_useless_dynamic_symbols):
6276 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6277 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6278 (elf32_hppa_relocate_section): Likewise.
6279 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6280 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6281 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6282 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6283 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6285 * elf-m10200.c (mn10200_elf_relocate_section): Use
6286 RELOC_FOR_GLOBAL_SYMBOL.
6287 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6288 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6289 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6290 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6291 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6292 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6293 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6294 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6295 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6296 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6297 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6298 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6300 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6302 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6303 (final_link_relocate): Likewise.
6304 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6305 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6307 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6309 * Makefile.am: Run "make dep-am".
6310 * Makefile.in: Regenerate.
6311 * aclocal.m4: Regenerate.
6312 * config.in: Regenerate.
6313 * po/bfd.pot: Regenerate.
6315 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6316 H.J. Lu <hongjiu.lu@intel.com>
6318 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6319 type and size change code to where it was previously. Remove
6320 dt_needed param. Treat old weak syms as strong if new sym is
6321 from a shared lib, even when old sym is from another shared
6322 lib. Remove unnecessary tests of oldweak and newweak. Correct
6324 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6325 _bfd_elf_merge_symbol calls.
6326 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6327 dt_needed local var. Update comments.
6328 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6329 (_bfd_elf_add_default_symbol): Likewise.
6331 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6332 strong syms in one shared object overriding weak syms in another.
6334 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6336 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6337 dyn_lib_class field. Rearrange for better packing.
6338 (elf_dt_soname): Delete.
6339 (elf_dyn_lib_class): Define.
6340 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6341 (bfd_elf_set_dt_needed_soname): Delete.
6342 (bfd_elf_set_dyn_lib_class): New function.
6343 * elflink.h (add_dt_needed_tag): New function. Split out from..
6344 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6345 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6346 initialization of soname.
6347 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6349 * bfd-in.h (enum dynamic_lib_link_class): New.
6350 (bfd_elf_set_dt_needed_soname): Delete.
6351 (bfd_elf_set_dyn_lib_class): Declare.
6352 * bfd-in2.h: Regenerate.
6354 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6355 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6356 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6357 symbol loop. Instead use add_needed to flag tag as written.
6359 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6361 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6362 logic for null_input_bfd detection.
6364 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6366 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6368 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6370 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6373 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6375 * elflink.c (elf_link_read_relocs_from_section): Don't use
6376 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6377 (_bfd_elf_link_read_relocs): ..to here.
6378 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6380 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6382 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6383 values selected in configure.host. Require both to be defined
6384 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6385 corresponding BFD_HOST vars with quotes.
6386 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6387 Always require BFD_HOST_64_BIT_DEFINED.
6388 <file_ptr type>: Find off_t size before emitting message. Combine
6389 off_t and ftello64 conditional.
6390 * configure: Regenerate.
6392 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6394 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6395 aliasing warning. Remove trailing whitespace throughout file.
6397 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6399 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6400 input_section in calls to get_dyn_name.
6401 * 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
6403 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6405 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6407 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6408 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6409 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6410 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6411 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6412 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6413 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6415 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6416 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6417 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6418 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6419 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6420 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6421 (read_8_bytes, read_indirect_string, read_address): Likewise.
6422 (read_abbrevs, parse_comp_unit): Likewise.
6423 * targets.c (struct bfd_target): Likewise.
6424 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6425 * hppabsd-core.c: Likewise. Formatting.
6426 * hpux-core.c: Likewise.
6427 * irix-core.c: Likewise.
6428 * netbsd-core.c: Likewise.
6429 * osf-core.c: Likewise.
6430 * ptrace-core.c: Likewise.
6431 * sco5-core.c: Likewise.
6432 * trad-core.c: Likewise.
6433 * configure: Regenerate.
6434 * bfd-in2.h: Regenerate.
6436 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6438 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6439 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6440 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6441 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6442 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6443 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6444 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6445 * libbfd.c: Likewise in function definitions.
6446 (bfd_put_8): Mask with 0xff rather than casting to char.
6447 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6448 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6449 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6450 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6451 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6452 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6453 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6454 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6455 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6456 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6457 * archive.c (do_slurp_coff_armap): Update swap prototype.
6458 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6459 (tic54x_getl_signed_32): Likewise.
6460 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6461 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6462 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6463 (bfd_getp_signed_32, bfd_putp32): Likewise.
6464 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6465 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6466 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6467 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6468 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6469 bfd_h_getx_signed_16, bfd_h_putx16.
6470 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6471 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6472 * hpux-core.c: Likewise.
6473 * irix-core.c: Likewise.
6474 * netbsd-core.c: Likewise.
6475 * osf-core.c: Likewise.
6476 * ptrace-core.c: Likewise.
6477 * sco5-core.c: Likewise.
6478 * trad-core.c: Likewise.
6479 * bfd-in2.h: Regenerate.
6481 2004-03-15 Matt Thomas <matt@3am-software.com>
6483 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6486 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6488 * config.bfd: Add x86_64-*-openbsd*.
6489 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6491 * configure: Regenerate.
6493 2004-03-12 Nick Clifton <nickc@redhat.com>
6494 Dave Murphy <wintermute2k4@ntlworld.com>
6496 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6497 if the input bfd does not contain any code.
6499 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6501 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6503 2004-03-05 Fred Fish <fnf@redhat.com>
6505 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6506 mips16 symbols to be even rather than testing first for even/odd.
6507 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6509 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6511 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6514 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6516 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6517 undefined symbols as hash_new.
6519 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6521 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6523 * elf32-sh.c: Ditto.
6524 * bfd-in2.h: Regenerate.
6526 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6528 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6530 (_frv_count_got_plt_entries): Initialize them.
6531 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6533 (frv_pic_relocs_info_for_global): Likewise.
6534 (frv_pic_relocs_info_for_local): Likewise.
6535 (frv_pic_merge_early_relocs_info): New.
6536 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6538 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6539 Check that we don't exceed the allocated count for entry.
6540 (_frv_add_rofixup): Likewise.
6541 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6542 (elf32_frv_finish_dynamic_sections): Improve error message in case
6543 we emit too few rofixup entries.
6545 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6547 * archures.c (bfd_mach_fr450): New.
6548 * bfd-in2.h: Regenerate.
6549 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6550 (arch_info_500): Link to it.
6551 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6552 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6553 (frv_elf_arch_extension_p): New function.
6554 (frv_elf_merge_private_bfd_data): Use it.
6556 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6558 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6560 * elflink.h (is_global_data_symbol_definition): Moved to
6562 (elf_link_is_defined_archive_symbol): Likewise.
6563 (elf_link_add_archive_symbols): Likewise. Renamed to
6564 _bfd_elf_link_add_archive_symbols.
6566 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6567 of ELF symbol table entry from backend.
6568 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6569 instead of elf_link_add_object_symbols.
6571 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6573 * elf-bfd.h (struct elf_backend_data): Added
6574 elf_backend_can_make_relative_eh_frame,
6575 elf_backend_can_make_lsda_relative_eh_frame and
6576 elf_backend_encode_eh_address.
6577 (_bfd_elf_encode_eh_address): Declare.
6578 (_bfd_elf_can_make_relative): Declare.
6579 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6580 hooks to decide whether to attempt to make_relative and
6582 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6583 (_bfd_elf_can_make_relative): New.
6584 (_bfd_elf_encode_eh_address): New.
6585 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6586 (frv_elf_encode_eh_address): New.
6587 (elf_backend_can_make_relative_eh_frame): Define.
6588 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6589 (elf_backend_encode_eh_address): Define.
6591 (elf_backend_can_make_relative_eh_frame): Define.
6592 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6593 (elf_backend_encode_eh_address): Define.
6594 (elfNN_bed): Add them.
6596 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6598 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6599 complain_on_overflow to signed.
6601 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6603 * elflink.h (sort_symbol): New.
6604 (elf_link_add_object_symbols): Use a sorted symbol array for
6607 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6609 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6610 for pc relative relocs.
6611 (elf_s390_relocate_section): Likewise.
6612 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6613 for pc relative relocs.
6614 (elf_s390_relocate_section): Likewise.
6616 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6618 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6621 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6623 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6624 field to track if a relocation is against readonly section.
6625 (count_dyn_reloc): Take a new argument for rent->reltext.
6626 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6627 (get_reloc_section): Don't set ia64_info->reltext here.
6628 (allocate_dynrel_entries): Set ia64_info->reltext here.
6630 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6632 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6633 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6634 function's descriptor to symbol+offset, and map local undefweak
6635 symbol to NULL function descriptor.
6636 (elf32_frv_relocate_section): Likewise.
6638 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6640 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6642 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6643 (netbsd_core_file_p): Set architecture from machine ID for
6646 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6648 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6649 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6651 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6653 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6654 symbols with non-default visibility.
6656 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6658 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6659 IMAGE_SCN_MEM_WRITE on known sections only.
6661 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6663 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6664 symbols used in PIE relocs.
6666 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6668 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6671 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6673 * configure.in: Update version to 2.15.90.
6674 * configure: Regenerate.
6676 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6677 Richard Sandiford <rsandifo@redhat.com>
6679 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6680 _bfd_elf_symbol_refs_local_p to decide whether to decay
6681 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6682 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6683 relocs if the symbol wasn't defined by a regular object file.
6684 Don't check the symbol's dynindx.
6686 2004-02-16 Andrew Cagney <cagney@redhat.com>
6688 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6690 * bfd-in2.h: Re-generate.
6692 2004-02-14 Andrew Cagney <cagney@redhat.com>
6694 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6695 _LARGEFILE64_SOURCE.
6697 2004-02-13 Andrew Cagney <cagney@redhat.com>
6699 * elf.c (vma_page_aligned_bias): New function.
6700 (assign_file_positions_except_relocs)
6701 (assign_file_positions_for_segments): Replace broken modulo
6702 arithmetic with call to vma_page_aligned_bias.
6704 2004-02-11 Andrew Cagney <cagney@redhat.com>
6706 * bfd-in.h: Update copyright.
6707 (bfd_tell): Change return type to file_ptr.
6708 * bfd-in2.h: Re-generate.
6709 * cache.c: Update copyright.
6710 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6712 (close_one): Use real_ftell.
6713 * bfdio.c: Update copyright.
6714 (real_ftell, real_fseek): New functions.
6715 (bfd_tell): Use real_fseek and real_ftell, change return type to
6717 (bfd_seek): Use real_ftell and real_fseek, change type of
6718 file_position to a file_ptr.
6719 * libbfd-in.h: Update copyright.
6720 (real_ftell, real_fseek): Declare.
6721 * libbfd.h: Re-generate.
6723 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6724 fseeko and fseeko64. Determine bfd_file_ptr.
6725 * configure: Re-generate.
6726 * config.in: Re-generate.
6728 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6730 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6731 * elf32-h8300.c: Likewise.
6733 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6734 Nick Clifton <nickc@redhat.com>
6736 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6737 GOT entries with no associated GOT subsection.
6739 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6741 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6742 * elf.c (swap_out_syms): Use it to decide whether local section
6743 symbols should be named.
6744 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6745 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6746 (elf_backend_name_local_section_symbols): Define.
6747 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6749 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6751 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6752 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6755 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6757 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6758 to bfd_link_hash_entry passed by reference to
6759 _bfd_generic_link_add_one_symbol.
6761 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6763 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6764 relocations against dynamic symbols.
6766 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6768 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6771 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6773 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6774 * bfd-in2.h, libbfd.h: Rebuilt.
6776 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6778 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6779 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6780 flag has been cleared.
6782 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6784 * coff-h8300.c: Add and adjust comments about relaxation.
6785 * elf32-h8300.c: Likewise.
6787 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6789 * coff-h8300.c: Fix comment typos.
6790 * elf32-h8300.c: Likewise.
6792 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6794 * coff-h8300.c: Add comments about relaxation.
6795 * elf32-h8300.c: Likewise.
6797 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6799 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6801 * aclocal.m4: Regenerate.
6802 * configure: Regenerate.
6804 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6806 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6807 mips_elf64_rtype_to_howto instead of using howto_table.
6809 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6811 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6813 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6814 relocs which would not use the PLT.
6816 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6818 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6819 (ppc64_elf_gc_sweep_hook): Likewise.
6820 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6822 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6824 Adds linker relaxation support for bit manipulation insns like
6825 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6827 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6828 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6829 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6830 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6832 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6834 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6836 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6838 * elf32-h8300.c: Fix formatting.
6840 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6842 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6843 dynamic object is present. Declare r_symndx and h in an inner
6845 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6847 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6849 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6850 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6851 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6852 identically. Do not emit PC24 relocations for shared libraries.
6853 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6854 identically. Don't adjust pc_count.
6855 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6856 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6857 adjust count for branch relocations.
6858 (allocate_dynrelocs): Correct typo in call to
6859 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6860 PC24 or PLT32 relocs when linking.
6862 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6864 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6865 relocation howto with ARM_26 one for consistency.
6866 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6867 that will be converted to ARM_26D ones, since we always want 'done'
6868 relocations to be reflected in section's data.
6869 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6871 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6874 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6876 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6877 are not partial_inplace during a relocatable link.
6879 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6881 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6882 if no dynamic object is present. Declare r_symndx and h in an
6885 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6887 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6888 trampoline if it is known out of range.
6890 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6892 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6893 * elf32-frv.c (_frv_osec_readonly_p): New.
6894 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6896 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6897 (elf32_frv_relocate_section): Likewise. Error out if attempting
6898 to emit rofixups or dynamic relocs in read-only segments. Use
6899 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6900 dynamic relocations.
6901 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6902 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6903 relocations or fixups involving merged sections correctly. Avoid
6904 crash when undefined symbol is referenced by R_FRV_32 or
6905 R_FRV_FUNCDESC_VALUE.
6906 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6907 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6908 input section holding local symbol to addend of R_FRV_32 or
6909 R_FRV_FUNCDESC_VALUE dynamic relocation.
6910 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6911 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6912 (elf32_frv_always_size_sections): Don't store pointer to
6913 __stacksize symbol in sec_info.
6914 (elf32_frv_modify_segment_map): Look it up here.
6915 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6916 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6917 of the lazy PLT entry, not only its offset, as the low word of a
6918 function descriptor.
6919 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6920 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6921 if a hash table entry already exists but is not a definition.
6922 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6923 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6924 (_frv_add_rofixup): Don't inline.
6925 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6926 for undefweak symbols.
6927 (elf32_frv_relocate_section): Avoid crash while computing
6928 relocation when linking with shared library. Only emit rofixups
6929 and dynamic relocations for alloc&load sections. Mark binaries
6930 with inter-segment relocations for relocation as a unit.
6931 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6932 (DEFAULT_STACK_SIZE): New.
6933 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6934 emit rofixups or dynamic relocs when linking dynamic non-PIE
6936 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6937 shared libs too. Reserve the last entry for the GOT pointer.
6938 (elf32_frv_finish_dynamic_sections): Emit it.
6939 (elf32_frv_always_size_sections): New.
6940 (elf32_frv_modify_segment_map): New.
6941 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6943 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6944 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6945 (elf_backend_always_size_sections): New.
6946 (elf_backend_modify_segment_map): New.
6947 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6948 * config.bfd: Added frv-*-*linux*.
6949 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6950 ABS section, instead of crashing.
6951 (elf32_frv_relocate_section): Don't crash before warning about
6952 different segments in non-PIC relocation.
6953 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6954 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6955 relocs to undefweak symbols.
6956 (elf32_frv_relocate_section): Ditto for undefined symbols.
6957 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6958 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6959 gotfixup section was created.
6960 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6961 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6962 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6963 complain_overflow_signed.
6964 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6965 have not been allocated.
6966 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6967 privfd only if dynamic sections were created.
6968 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6969 for GPREL relocs. When linking relocatable FDPIC executables,
6970 emit warnings for relocations that would be illegal on PIE or
6971 shared libraries. Emit rofixup for R_FRV_32 only if input object
6973 (_frv_create_got_section): Define _gp symbol in the rofixup
6975 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6976 dynamic sections missing, error out requesting -melf32frvfd.
6977 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6978 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6979 computation of addends from section and global or local symbol
6980 value. Change return type to bfd_boolean, and return a failure if
6981 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6982 nonzero addend is required.
6983 (elf32_frv_relocate_section): Likewise. Print error for
6984 unsupported nonzero addends.
6985 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6986 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6987 force everything local.
6988 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6989 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6990 (frv_gotfixup_section): New.
6991 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6992 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6994 (_frv_add_rofixup): New.
6995 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6996 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6997 improve some ugly conditions.
6998 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6999 relocations in fdpic.
7000 (_frv_create_got_section): Create .rofixup.got section.
7001 (struct _frv_dynamic_got_info): Added fixups.
7002 (_frv_count_got_plt_entries): Account in-GOT relocations into
7003 relocs32, relocsfd and relocsfdv. Account them into relocs or
7004 fixups, as appropriate.
7005 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7007 (elf32_frv_finish_dynamic_sections): Verify that the right number
7008 of relocations and fixups was generated.
7009 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7011 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7012 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7013 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7014 descriptor of a (formerly-)global symbol is local.
7015 (struct frv_pic_relocs_info): Adjust comments.
7016 (_frv_emit_got_relocs_plt_entries): Adjust.
7017 (elf32_frv_relocate_section): Likewise.
7018 (_frv_count_got_plt_entries): Likewise.
7019 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7020 symbol's value to addend in the common preamble. Decay dynamic
7021 symbols to section+offset if they bind or call locally, for GOT
7022 and FUNCDESC_VALUE, respectively.
7023 (elf32_frv_relocate_section): Likewise.
7024 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7025 internal or hidden visibility.
7026 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7027 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7028 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7029 (elf32_frv_relocate_section): Pass relocation addend in. Use
7030 original relocation addend to look up the got relocs/plt entries
7031 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7032 processing relocations that reference .scommon symbols.
7033 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7034 Introduce support for dynamic linking.
7035 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7036 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7037 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7038 (frv_reloc_type_lookup): Return REL howtos for executables and
7040 (frv_info_to_howto_rel): New.
7041 (struct frv_elf_link_hash_table): New.
7042 (frv_hash_table, frv_got_section, frv_gotrel_section,
7043 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7044 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7045 (frv_elf_link_hash_table_create): New.
7046 (struct frv_pic_relocs_info): New.
7047 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7048 (frv_pic_relocs_info_find): New.
7049 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7051 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7052 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7053 (_frv_emit_got_relocs_plt_entries): New.
7054 (elf32_frv_relocate_section): Add support for dynamic linking.
7055 Handle new relocations.
7056 (_frv_create_got_section): New.
7057 (elf32_frv_create_dynamic_sections): New.
7058 (ELF_DYNAMIC_INTERPRETER): New.
7059 (struct _frv_dynamic_got_info): New.
7060 (_frv_count_got_plt_entries): New.
7061 (struct _frv_dynamic_got_plt_info): New.
7062 (_frv_compute_got_alloc_data): New.
7063 (_frv_get_got_entry, _frv_get_fd_entry): New.
7064 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7065 (_frv_resolve_final_relocs_info): New.
7066 (elf32_frv_size_dynamic_sections): New.
7067 (elf32_frv_finish_dynamic_sections): New.
7068 (elf32_frv_adjust_dynamic_symbol): New.
7069 (elf32_frv_finish_dynamic_symbol): New.
7070 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7072 (elf_info_to_howto_rel): Define.
7073 (bfd_elf32_bfd_link_hash_table_create): Define.
7074 (elf_backend_create_dynamic_sections): Define.
7075 (elf_backend_adjust_dynamic_symbol): Define.
7076 (elf_backend_size_dynamic_sections): Define.
7077 (elf_backend_finish_dynamic_symbol): Define.
7078 (elf_backend_finish_dynamic_sections): Define.
7079 (elf_backend_want_got_sym): Define.
7080 (elf_backend_got_header_size): Define.
7081 (elf_backend_want_got_plt): Define.
7082 (elf_backend_plt_readonly): Define.
7083 (elf_backend_want_plt_sym): Define.
7084 (elf_backend_plt_header_size): Define.
7085 (elf_backend_may_use_rel_p): Define.
7086 (elf_backend_may_use_rela_p): Define.
7087 (elf_backend_default_use_rela_p): Define.
7088 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7089 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7090 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7091 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7092 (frv_reloc_map): Map the corresponding BFD relocs to them.
7093 (frv_reloc_type_lookup): ... and back to BFD relocs.
7094 * reloc.c: New relocs.
7095 * bfd-in2.h, libbfd.h: Rebuilt.
7096 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7097 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7098 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7099 R_FRV_FUNCDESC_GOTLO): New.
7100 (frv_reloc_map): Map the corresponding BFD relocs to them.
7101 (frv_reloc_type_lookup): ... and back to BFD relocs.
7102 * reloc.c: New relocs.
7103 * bfd-in2.h, libbfd.h: Rebuilt.
7105 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7107 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7108 targets to support pages of up to 64kB.
7109 (elf32_bed): Redefine to get a separate backend data structure for
7110 traditional targets.
7111 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7112 targets to support pages of up to 64kB.
7113 (elf64_bed): Redefine to get a separate backend data structure for
7114 traditional targets.
7115 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7116 targets to support pages of up to 64kB.
7117 (elf32_bed): Redefine to get a separate backend data structure for
7118 traditional targets.
7120 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7122 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7124 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7126 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7127 (elf_i386_grok_psinfo): Likewise.
7129 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7131 * config.bfd: Add m68k-uClinux target.
7133 2004-01-01 Grant Edwards <grante@visi.com>
7135 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7136 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7137 (elf32_h8_gc_sweep_hook): New function.
7138 (elf_backend_gc_mark_hook): Define.
7139 (elf_backend_gc_sweep_hook): Define.
7140 (elf_backend_can_gc_sections): Define.
7142 For older changes see ChangeLog-0203
7148 version-control: never
projects / external / binutils.git / blob