1 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
5 * elf.c (bfd_elf_sym_name): Updated.
6 (group_signature): Likewise.
7 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
9 (ppc64_elf_edit_toc): Likewise.
10 (ppc64_elf_relocate_section): Likewise.
11 * elfcode.h (elf_slurp_symbol_table): Likewise.
12 * elflink.c (elf_link_input_bfd): Likewise.
14 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
15 bfd_elf_sym_name to get local symbol name when reporting errors.
17 2005-04-27 Nick Clifton <nickc@redhat.com>
19 * elflink.c (elf_link_input_bfd): Handle the case where a badly
20 formatted input file results in a reloc which has no associated
23 2005-04-26 Jerome Guitton <guitton@gnat.com>
25 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
27 2005-04-25 David S. Miller <davem@davemloft.net>
29 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
30 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
31 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
34 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
37 * elflink.c (elf_link_input_bfd): Make non-debugging reference
38 to discarded section an error.
40 2005-04-21 Jerome Guitton <guitton@gnat.com>
42 * configure.in: Replace BFD_NEED_DECLARATION checks by the
43 corresponding AC_CHECK_DECLS.
44 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
46 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
47 * configure: Regenerate.
50 2005-04-21 Andreas Schwab <schwab@suse.de>
52 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
53 unsigned from type of dynamic_interpreter.
54 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
57 * elf.c (assign_section_numbers): Fix comment.
59 2005-04-21 Jerome Guitton <guitton@gnat.com>
61 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
62 for struct som_exec_auxhdr fields.
64 2005-04-21 Nick Clifton <nickc@redhat.com>
66 * aout-adobe.c: Convert to ISO C and fix formatting.
67 * aout-arm.c: Convert to ISO C and fix formatting.
68 * aout-cris.c: Convert to ISO C and fix formatting.
69 * aout-ns32k.c: Convert to ISO C and fix formatting.
70 * aout-tic30.c: Convert to ISO C and fix formatting.
71 * coffcode.h: Convert to ISO C and fix formatting.
72 * coffswap.h: Convert to ISO C and fix formatting.
73 * i386aout.c: Convert to ISO C and fix formatting.
74 * libaout.h: Convert to ISO C and fix formatting.
75 * libcoff-in.h: Convert to ISO C and fix formatting.
76 * libcoff.h: Convert to ISO C and fix formatting.
77 * libecoff.h: Convert to ISO C and fix formatting.
78 * libnlm.h: Convert to ISO C and fix formatting.
79 * libpei.h: Convert to ISO C and fix formatting.
80 * libxcoff.h: Convert to ISO C and fix formatting.
81 * nlm-target.h: Convert to ISO C and fix formatting.
82 * nlm.c: Convert to ISO C and fix formatting.
83 * nlm32-alpha.c: Convert to ISO C and fix formatting.
84 * nlm32-i386.c: Convert to ISO C and fix formatting.
85 * nlm32-ppc.c: Convert to ISO C and fix formatting.
86 * nlm32-sparc.c: Convert to ISO C and fix formatting.
87 * nlmcode.h: Convert to ISO C and fix formatting.
88 * nlmswap.h: Convert to ISO C and fix formatting.
89 * pe-mips.c: Convert to ISO C and fix formatting.
90 * peXXigen.c: Convert to ISO C and fix formatting.
91 * peicode.h: Convert to ISO C and fix formatting.
92 * vms-gsd.c: Convert to ISO C and fix formatting.
93 * vms-hdr.c: Convert to ISO C and fix formatting.
94 * vms-misc.c: Convert to ISO C and fix formatting.
95 * vms-tir.c: Convert to ISO C and fix formatting.
96 * vms.c: Convert to ISO C and fix formatting.
97 * vms.h: Convert to ISO C and fix formatting.
99 * coffgen.c (coff_print_symbol): Restore correct formatting of
102 2005-04-20 David S. Miller <davem@davemloft.net>
104 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
105 (_bfd_sparc_elf_link_hash_table_create): Likewise.
106 (allocate_dynrelocs): Likewise.
108 2005-04-20 Jerome Guitton <guitton@gnat.com>
110 * configure.in: Fix the check for basename declaration. Add check
111 for declarations of ftello, ftello64, fseeko, fseeko64.
112 * configure: Regenerate.
114 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
116 2005-04-19 David S. Miller <davem@davemloft.net>
118 * elfxx-sparc.c: New file.
119 * elfxx-sparc.h: New file.
120 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
121 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
122 (elfxx-sparc.lo): New rule.
123 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
124 (elf64-sparc.lo): Likewise.
125 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
126 (bfd_elf64_sparc_vec): Likewise.
127 * configure: Regenerate.
128 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
129 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
130 which is more consistent with elf32-sparc.c
132 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
134 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
135 (mips_elf_create_local_got_entry): Check h->root.forced_local.
137 2005-04-19 Alan Modra <amodra@bigpond.net.au>
139 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
140 dynamic relocs in non-SEC_ALLOC sections.
141 (ppc_elf_gc_sweep_hook): Likewise.
142 (ppc_elf_relax_section): Likewise.
143 (ppc_elf_relocate_section): Likewise.
145 2005-04-18 Nick Clifton <nickc@redhat.com>
147 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
148 assigning a value to return_value.
150 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
153 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
156 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
159 * elf.c (setup_group): Properly handle zero group count.
161 2005-04-17 Mark Kettenis <kettenis@gnu.org>
163 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
164 (som_is_subspace, compare_subspaces, som_compute_checksum)
165 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
167 (hppa_som_reloc, compare_syms, compare_subspaces)
168 (som_print_symbol, som_get_section_contents)
169 (som_set_section_contents): Remove space after 'void *'.
170 (som_bfd_print_private_bfd_data): Use %lx to print longs.
171 (som_bfd_merge_private_bfd_data)
172 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
175 2004-04-15 Julian Brown <julian@codesourcery.com>
177 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
178 * bfd-in2.h: Regenerate.
179 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
180 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
181 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
182 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
183 relocations if requested to.
184 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
185 use_blx rather than symbian_p.
186 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
187 use_blx is in effect.
188 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
191 2005-04-15 Nick Clifton <nickc@redhat.com>
193 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
196 2005-04-15 Alan Modra <amodra@bigpond.net.au>
199 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
200 used as a list pointer.
202 2005-04-14 Alan Modra <amodra@bigpond.net.au>
204 * Makefile.am (NO_WERROR): Define.
205 * warning.m4: New file
206 * acinclude.m4: Include warning.m4.
207 * configure.in: Invoke AM_BINUTILS_WARNINGS.
208 * Makefile.in: Regenerate.
209 * configure: Regenerate.
211 2005-04-14 Alan Modra <amodra@bigpond.net.au>
213 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
214 Write trailing padding.
216 * merge.c (merge_strings): Round up section size for alignment.
218 2005-04-14 David S. Miller <davem@davemloft.net>
220 Add TLS support for 64-bit Sparc ELF.
221 * elf64-sparc.c (sparc64_elf_dyn_relocs,
222 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
223 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
224 sparc64_elf_hash_entry, sparc64_elf_tdata,
225 sparc64_elf_local_got_tls_type): New defines.
226 (sparc64_elf_mkobject): New function.
227 (sparc64_elf_link_hash_table): Add members for dynamic linker
228 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
229 uion to track TLS GOT references. Add sym_sec to cache
230 mappings from local sym to section.
231 (link_hash_newfunc): New function.
232 (sparc64_elf_bfd_link_hash_table_create): Rename to
233 sparc64_elf_link_hash_table_create for consistency.
234 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
235 (sparc64_elf_create_dynamic_sections): Initialize new section
236 members of sparc64_elf_link_hash_table. Only init srelbss
238 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
241 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
242 sparc64_elf_plt_ptr_offset): Delete.
243 (sparc64_plt_entry_build): New function to build PLT entries
244 gradually instread of all at once at the end of linking.
245 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
246 local vars. Get them from sparc64_elf_hash_table instead.
247 Check early on if r_symndx is in bounds. Handle TLS transitions.
248 Account for TLS GOT references and DF_STATIC_TLS, as needed.
249 For TLS relocs, record the tls_type in either
250 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
251 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
252 to the __tls_get_addr symbol. For PLT relocs, track references
253 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
254 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
255 symbol references, count the number of relocations needed for
256 that symbol. For default switch case, don't error, this lets
257 the TLS relocs not explicitly handled by this function get
259 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
260 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
261 it from sparc64_elf_hash_table. Store the real PLT offset
262 in h->plt.offset, and build PLT entries one at a time. Also
263 get .dynbss section pointer from htab.
264 (allocate_dynrelocs, readonly_dynrelocs,
265 sparc64_omit_section_dynsym): New functions.
266 (sparc64_elf_omit_section_dynsym): Use these new functions as
268 (dtpoff_base, tpoff): New functions.
269 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
270 locals, get them from sparc64_elf_hash_table. Handle TLS
271 relocations and refcounting in main relocation loop.
272 (sparc64_elf_finish_dynamic_symbol): Use
273 sparc64_elf_link_hash_table. Build PLT entries as we see
274 them. Handle TLS GOT relocations.
275 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
276 from sparc64_elf_hash_table. Initialize only PLT header
277 not all entries since we not build PLT entries one by one.
278 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
279 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
280 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
282 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
284 * elflink.c (elf_link_input_bfd): Update check for removed
287 2005-04-12 Alan Modra <amodra@bigpond.net.au>
289 * Makefile.am: Run "make dep-am".
290 * Makefile.in: Regenerate.
291 * aclocal.m4: Regenerate.
292 * libcoff.h: Regenerate.
294 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
296 * linker.c (_bfd_generic_link_output_symbols): Also check if
297 the output section of an input section has been removed from
300 * section.c (bfd_section_list_remove): Clear the next field
301 of the removed section.
302 (bfd_section_removed_from_list): New.
303 * bfd-in2.h: Regenerated.
305 2005-04-11 David S. Miller <davem@davemloft.net>
307 * elf32-sparc.c (elf32_sparc_relocate_section,
308 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
309 R_SPARC_TLS_LE_{HIX22,LOX10}.
310 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
311 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
312 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
313 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
315 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
317 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
319 2005-04-11 Nick Clifton <nickc@redhat.com>
321 * aout-target.h: Convert to ISO C.
322 * aoutf1.h: Convert to ISO C.
323 * aoutx.h: Convert to ISO C.
324 * bout.c: Convert to ISO C.
325 * dwarf1.c: Convert to ISO C.
326 * ecoffswap.h: Convert to ISO C.
327 * freebsd.h: Convert to ISO C.
328 * genlink.h: Convert to ISO C.
329 * ieee.c: Convert to ISO C.
330 * ihex.c: Convert to ISO C.
331 * libcoff-in.h: Convert to ISO C.
332 * mach-o.c: Convert to ISO C.
333 * mach-o.h: Convert to ISO C.
334 * netbsd.h: Convert to ISO C.
335 * ns32k.h: Convert to ISO C.
336 * ns32knetbsd.c: Convert to ISO C.
337 * oasys.c: Convert to ISO C.
338 * pdp11.c: Convert to ISO C.
339 * pef-traceback.h: Convert to ISO C.
340 * pef.c: Convert to ISO C.
341 * pef.h: Convert to ISO C.
342 * riscix.c: Convert to ISO C.
343 * som.c: Convert to ISO C.
344 * som.h: Convert to ISO C.
345 * srec.c: Convert to ISO C.
346 * stabs.c: Convert to ISO C.
347 * sunos.c: Convert to ISO C.
348 * tekhex.c: Convert to ISO C.
349 * versados.c: Convert to ISO C.
350 * version.h: Convert to ISO C.
351 * xcoff-target.h: Convert to ISO C.
352 * xcofflink.c: Convert to ISO C.
353 * xsym.c: Convert to ISO C.
354 * xsym.h: Convert to ISO C.
356 2005-04-08 Paul Brook <paul@codesourcery.com>
358 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
359 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
360 (ARM2THUMB_PIC_GLUE_SIZE): Define.
361 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
362 (elf32_arm_to_thumb_stub): Create PIC stubs.
363 (record_arm_to_thumb_glue): Use different stub size for relocatable
366 2005-04-05 Alan Modra <amodra@bigpond.net.au>
368 * elf64-ppc.c (dec_dynrel_count): New function split out from
369 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
370 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
371 (ppc64_elf_tls_optimize): Likewise.
373 2005-04-05 Mark Kettenis <kettenis@gnu.org>
375 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
377 (SPARC64_WCOOKIE_OFFSET): New.
378 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
380 2005-04-05 Nick Clifton <nickc@redhat.com>
382 * po/rw.po: New translation: Kinyarwanda
383 * configure.in (ALL_LINGUAS): Add rw
384 * configure: Regenerate.
386 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
388 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
389 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
390 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
392 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
393 to check for SHT_MIPS_OPTIONS sections.
394 (_bfd_mips_elf_set_section_contents): Likewise.
396 2005-04-04 Eric Christopher <echristo@redhat.com>
398 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
399 Clean up gp handling code.
401 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
403 * elf.c (bfd_elf_set_group_contents): Ignore linker created
405 (assign_section_numbers): Accept link_info. Check SHT_GROUP
406 sections for relocatable files only. Remove the linker created
408 (_bfd_elf_compute_section_file_positions): Pass link_info to
409 assign_section_numbers.
411 * elfxx-ia64.c (elfNN_ia64_object_p): New.
412 (elf_backend_object_p): Defined.
414 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
416 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
418 2005-04-03 Fred Fish <fnf@specifixinc.com>
420 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
421 dwarf_ranges_size members.
422 (struct comp_unit): Add base_address member.
423 (struct funcinfo): Replace low/high members with an arange.
424 (arange_add): Replace incoming "unit" parameter with "abfd" and
425 "first_arange" pointers. Reorganize/rewrite function body.
426 (decode_line_info): Change arange_add call to pass bfd and arange
428 (lookup_address_in_line_info_table): Use arange list instead of
429 individual low/high members. Walk function's arange list to find
430 lowest PC in list, to test for overlapping functions.
431 (read_debug_ranges): New function, reads the debug_ranges section.
432 (lookup_address_in_function_table): Use arange list instead of
433 individual low/high members. Rewrite to find smallest range that
435 (read_rangelist): Read a given rangelist from debug_ranges.
436 (scan_unit_for_functions): Use arange list instead of individual
437 low/high members. Handle a DW_AT_ranges attribute.
438 (parse_comp_unit): Use arange list instead of individual low/high
439 members. Save comp unit base address. Handle a DW_AT_ranges
442 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
444 * elf.c (assign_section_numbers): Really use the kept section.
446 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
448 * elf-bfd.h (_bfd_elf_check_kept_section): New.
450 * elf.c (assign_section_numbers): When sh_link points to a
451 discarded section, call _bfd_elf_check_kept_section to see if
452 the kept section can be used. Otherwise reject sh_link
453 pointing to discarded section.
455 * elflink.c (_bfd_elf_check_kept_section): New.
456 (elf_link_input_bfd): Use it.
458 2005-04-01 Alan Modra <amodra@bigpond.net.au>
460 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
461 that we no longer need.
463 2005-04-01 Alan Modra <amodra@bigpond.net.au>
465 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
467 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
469 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
471 * elf.c (assign_section_numbers): Fix a typo.
473 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
475 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
477 (_bfd_elf_section_already_linked): Likewise.
479 2005-03-31 Jerome Guitton <guitton@gnat.com>
481 * config.in: Regenerate.
483 2005-03-31 Jerome Guitton <guitton@gnat.com>
485 * config.in (HAVE_DECL_BASENAME): New configure macro.
486 * configure.in: Check for basename.
487 * configure: Regenerate.
489 2005-03-30 Julian Brown <julian@codesourcery.com>
491 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
492 bfd_elf32_is_arm_mapping_symbol_name.
493 * bfd-in2.h: Regenerate.
494 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
495 bfd_elf32_is_arm_mapping_symbol_name.
496 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
497 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
498 (arm_elf_find_function): Likewise.
499 (elf32_arm_output_symbol_hook): Likewise.
501 2005-03-30 Julian Brown <julian@codesourcery.com>
503 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
504 * bfd-in2.h: Regenerate.
505 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
506 bfd_elf32_is_arm_mapping_symbol_name.
507 (elf32_arm_output_symbol_hook): Likewise.
508 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
510 (is_arm_mapping_symbol_name): Function moved from here...
511 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
514 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
516 * configure.in: Check for ffs decl and alphabetize.
517 * config.in: Regenerate.
518 * configure: Regenerate.
519 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
522 2005-03-29 Fred Fish <fnf@specifixinc.com>
524 * dwarf2.c (struct comp_unit): Fix typo.
525 (scan_unit_for_functions): Remove unused local variable "name"
526 and dead code that set it.
528 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
529 Phil Blundell <philb@gnu.org>
531 * bfd-in2.h, libbfd.h: Regenerated.
532 * reloc.c: Add ARM TLS relocations.
533 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
535 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
536 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
537 (elf32_arm_tls_ie32_howto): New.
538 (elf32_arm_howto_from_type): Support TLS relocations.
539 (elf32_arm_reloc_map): Likewise.
540 (elf32_arm_reloc_type_lookup): Likewise.
542 (struct elf32_arm_obj_tdata): New.
543 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
544 (elf32_arm_mkobject): New function.
545 (struct elf32_arm_relocs_copied): Add pc_count.
546 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
547 (GOT_TLS_IE): Define.
548 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
549 (elf32_arm_link_hash_newfunc): Initialize tls_type.
550 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
551 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
552 (dtpoff_base, tpoff): New functions.
553 (elf32_arm_final_link_relocate): Handle TLS relocations.
554 (IS_ARM_TLS_RELOC): Define.
555 (elf32_arm_relocate_section): Warn about TLS mismatches.
556 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
557 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
558 TLS relocations and pc_count.
559 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
560 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
562 (elf32_arm_size_dynamic_sections): Handle TLS.
563 (elf32_arm_finish_dynamic_symbol): Likewise.
564 (bfd_elf32_mkobject): Define.
566 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
568 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
569 relocation types. Don't count relocations which will use a PLT.
571 2005-03-29 Joel Brobecker <brobecker@gnat.com>
573 * elf.c (elfcore_grok_nto_status): Print tid as long.
574 (elfcore_grok_nto_regs): Likewise.
576 2005-03-29 Joel Brobecker <brobecker@gnat.com>
578 * irix-core.c: Remove some unnecessary prototypes.
580 2005-03-28 Joel Brobecker <brobecker@adacore.com>
582 * irix-core.c: Convert to ISO C.
584 2005-03-28 Joel Brobecker <brobecker@adacore.com>
586 * irix-core.c (do_sections): Replace + by | in expression.
587 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
588 to unused parameters to avoid a compiler warning.
590 2005-03-28 Mark Kettenis <kettenis@gnu.org>
592 * netbsd-core.c: Convert to ISO C. Fix formatting.
594 2005-03-24 Eric Christopher <echristo@redhat.com>
596 * elfxx-mips.c: Revert previous patch.
598 2005-03-24 Nick Clifton <nickc@redhat.com>
600 * targets.c (_bfd_target_vector): Only include the
601 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
604 2005-03-24 James E Wilson <wilson@specifixinc.com>
606 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
607 (BFD64_BACKENDS): Add elf32-ia64.lo.
608 * Makefile.in: Regenerate.
610 2005-03-23 Eric Christopher <echristo@redhat.com>
612 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
613 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
614 after emitting relocation.
615 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
616 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
619 2005-03-23 Mike Frysinger <vapier@gentoo.org>
620 Nick Clifton <nickc@redhat.com>
622 * config.bfd: Accept any C library to accompany a GNU Linux
623 implementation, not just the GNU C library.
624 * configure.in: Likewise.
625 * configure: Regenerate.
627 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
629 * bfd-in.h (_bfd_elf_provide_symbol): New.
630 * bfd-in2.h: Regenerated.
632 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
633 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
636 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
639 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
641 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
643 2005-03-22 Bob Wilson <bob.wilson@acm.org>
645 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
646 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
647 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
648 (xtensa_opcode_decode): Rearrange code.
650 2005-03-22 Nick Clifton <nickc@redhat.com>
652 * binary.c: Convert to ISO C90 formatting.
653 * coff-arm.c: Convert to ISO C90 formatting.
654 * coffgen.c: Convert to ISO C90 formatting.
655 * elf32-gen.c: Convert to ISO C90 formatting.
656 * elf64-gen.c: Convert to ISO C90 formatting.
657 * hash.c: Convert to ISO C90 formatting.
658 * ieee.c: Convert to ISO C90 formatting.
660 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
662 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
663 unresolved symbols in R_ARM_NONE relocations.
665 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
667 * elf32-arm.c (elf32_arm_final_link_relocate): Add
668 UNRESOLVED_RELOC_P argument. Set it appropriately.
669 (elf32_arm_relocate_section): Update call to
670 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
671 unresolved_reloc instead.
673 2005-03-23 Alan Modra <amodra@bigpond.net.au>
675 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
676 .gnu.warning.* sections.
678 2005-03-22 Alan Modra <amodra@bigpond.net.au>
680 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
682 (ppc_elf_create_linker_section): Don't try to reuse existing section.
683 (elf_create_pointer_linker_section): Delete info parm. Don't make
684 h dynamic. Don't set written_address_p.
685 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
686 (bfd_put_ptr): Delete.
687 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
688 Always write section contents. Assert global sym is def_regular.
689 Use offset bottom bit as a written flag.
690 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
693 2005-03-22 Alan Modra <amodra@bigpond.net.au>
695 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
696 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
699 2005-03-21 Nick Clifton <nickc@redhat.com>
701 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
703 (t2a1_bx_pc_insn): Likewise.
704 (t2a2_noop_insn): Likewise.
705 (t2a3_b_insn): Likewise.
706 (t2a1_push_insn): Likewise.
707 (t2a2_ldr_insn): Likewise.
708 (t2a3_mov_insn): Likewise.
709 (t2a4_bx_insn): Likewise.
710 (t2a5_pop_insn): Likewise.
711 (t2a6_bx_insn): Likewise.
712 (coff_arm_relocate_section): Only declare the high_address
713 variable for non WINCE targets.
715 2005-03-22 Alan Modra <amodra@bigpond.net.au>
717 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
718 SEC_LINKER_CREATED. Attach to dynobj.
719 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
721 2005-03-21 Alan Modra <amodra@bigpond.net.au>
723 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
724 sym_offset. Add name, bss_name, sym_name, sym_val.
725 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
726 Add sdata array of elf_linker_section_t.
727 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
728 (enum elf_linker_section_enum): Delete.
729 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
730 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
731 the special sections are needed. Adjust htab->sdata refs.
732 Ensure dynobj is set in sreloc code.
733 (ppc_elf_size_dynamic_sections): Strip sdata sections.
734 (ppc_elf_set_sdata_syms): New function.
735 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
736 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
737 sym_val instead of sym_hash.
738 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
740 2005-03-21 Alan Modra <amodra@bigpond.net.au>
742 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
743 (ppc_elf_merge_private_bfd_data): Likewise.
745 2005-03-21 Alan Modra <amodra@bigpond.net.au>
747 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
748 (ppc_elf_create_linker_section): Don't create rel_section.
749 (elf_create_pointer_linker_section): Don't size relocs.
750 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
751 Don't generate relocs.
752 (ppc_elf_relocate_section): Adjust calls to
753 elf_finish_pointer_linker_section.
755 2005-03-21 Alan Modra <amodra@bigpond.net.au>
757 * elf32-ppc.c (is_ppc_elf_target): New function.
758 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
759 for bfd_target_elf_flavour. Do this test before endian check.
760 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
761 (ppc_elf_size_dynamic_sections): Likewise.
763 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
765 * elf-bfd.h (elf_backend_data): Add int to
766 elf_backend_section_from_shdr.
767 (bfd_elf_section_data): Update comment for this_idx.
768 (_bfd_elf_make_section_from_shdr): Add int.
769 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
771 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
772 and use it to set this_idx in bfd_elf_section_data.
773 (bfd_section_from_shdr): Pass shindex to
774 _bfd_elf_make_section_from_shdr.
775 (_bfd_elf_section_from_bfd_section): Use this_idx in
776 bfd_elf_section_data to find section index.
778 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
779 index and pass it to _bfd_elf_make_section_from_shdr.
780 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
781 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
782 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
783 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
784 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
785 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
786 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
787 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
788 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
790 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
791 Ross Ridge <rridge@csclub.uwaterloo.ca>
793 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
794 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
797 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
799 * elflink.c (elf_mark_used_section): Remove check for special
802 2005-03-18 Andreas Schwab <schwab@suse.de>
804 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
805 from bfd_vma to ia64_insn, remove broken cast.
807 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
809 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
810 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
811 elf_m68k_finish_dynamic_sections): Use it.
813 2005-03-17 Paul Brook <paul@codesourcery.com>
814 Dan Jacobowitz <dan@codesourcery.com>
815 Mark Mitchell <mark@codesourcery.com>
817 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
818 (elf32_arm_additional_program_headers): Likewise.
819 (elf_backend_modify_segment_map): Define.
820 (elf_backend_additional_program_headers): Likewise.
821 (elf32_arm_symbian_modify_segment_map): Use
822 elf32_arm_modify_segment_map.
824 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
826 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
827 for special sections.
829 2005-03-18 Alan Modra <amodra@bigpond.net.au>
831 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
832 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
833 section_sym_count param, and return number of section symbols.
834 (bfd_elf_size_dynamic_sections): Clear section symbol area of
835 .dynsym contents. Don't bother calling swap_symbol_out on the
836 first all-zero dynsym.
837 (elf_mark_used_section): Formatting. Avoid twiddling flags in
838 special sections like bfd_abs_section.
839 (bfd_elf_gc_sections): Spelling fix.
841 2005-03-16 Fred Fish <fnf@specifixinc.com>
844 * dwarf2.c (read_indirect_string): Fix apparent typo, check
845 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
847 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
849 * elflink.c (elf_mark_used_section): New.
850 (bfd_elf_gc_sections): Call elf_gc_mark_section for
851 non-relocatable link if we don't do GC.
853 2005-03-16 Nick Clifton <nickc@redhat.com>
854 Ben Elliston <bje@au.ibm.com>
856 * configure.in (werror): New switch: Add -Werror to the
857 compiler command line. Enabled by default. Disable via
859 * configure: Regenerate.
861 2005-03-16 Nick Clifton <nickc@redhat.com>
863 * ecoff.c: Convert to ISO C90 formatting.
865 2005-03-16 Alan Modra <amodra@bigpond.net.au>
867 * elf32-ppc.c: Divide file into general and linker specific
868 functions. Sort linker functions into roughly the order in which
869 they are called by the ELF linker code.
871 2005-03-16 Alan Modra <amodra@bigpond.net.au>
873 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
874 on section. Correct comment, and add FIXME.
875 (ppc_elf_additional_program_headers): Don't bump header count for
876 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
877 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
878 do allocate memory if they need it.
880 2005-03-15 Mikkel Krautz <krautz@gmail.com>
882 * config.bfd (x86_64-elf): Add target.
884 2005-03-15 Alan Modra <amodra@bigpond.net.au>
886 * po/es.po: Commit new Spanish translation.
888 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
890 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
891 for global symbol when reporting overflow.
893 2005-03-11 Jakub Jelinek <jakub@redhat.com>
895 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
897 * archive.c (_bfd_ar_spacepad): New function.
898 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
899 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
900 coff_write_armap): Use it.
901 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
903 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
905 2005-03-10 Mark Kettenis <kettenis@gnu.org>
907 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
908 has_table to the start of the function.
910 2005-03-10 Ben Elliston <bje@au.ibm.com>
912 * archive.c: Include hashtab.h.
913 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
914 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
915 (hash_file_ptr): New function.
916 (eq_file_ptr): Likewise.
917 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
918 * libbfd-in.h: Include hashtab.h.
919 (struct artdata): Change `cache' member type to htab_t.
922 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
924 * configure.in: Bump version to 2.16.90.
925 * configure: Regenerated.
927 2005-03-07 Jakub Jelinek <jakub@redhat.com>
929 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
930 close is a function like macro in system headers.
932 2005-03-07 Alan Modra <amodra@bigpond.net.au>
935 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
936 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
938 2005-03-06 Alan Modra <amodra@bigpond.net.au>
940 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
942 2005-03-05 Alan Modra <amodra@bigpond.net.au>
944 * po/bfd.pot: Regenerate.
946 2005-03-05 Alan Modra <amodra@bigpond.net.au>
948 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
950 (func_desc_adjust): Force dot-syms local in executables as well
953 2005-03-04 David Daney <ddaney@avtrex.com>
955 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
956 '__gnu_local_gp' symbol used by gas -mno-shared.
958 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
960 * elf-bfd.h (elf_backend_data): Add "const char *" to
961 elf_backend_section_from_phdr.
963 * elf.c (bfd_section_from_phdr): Pass "proc" to the
964 elf_backend_section_from_phdr hook.
966 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
967 Joseph Myers <joseph@codesourcery.com>
969 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
970 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
972 (struct mips_elf_got_per_bfd_arg): Add global_count.
973 (struct mips_elf_count_tls_arg): New.
974 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
975 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
976 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
977 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
978 (TLS_RELOC_P): Define.
979 (TP_OFFSET, DTP_OFFSET): Define.
980 (dtprel_base, tprel_base): New functions.
981 (mips_elf_link_hash_newfunc): Initialize tls_type.
982 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
983 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
985 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
986 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
987 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
988 (mips_tls_got_index): New functions.
989 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
990 arguments. Pass them to mips_elf_create_local_got_entry. Use
992 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
994 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
995 mips_elf_create_local_got_entry.
996 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
997 arguments. Handle TLS entries.
998 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
999 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1001 (mips_elf_record_global_got_symbol): Likewise.
1002 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1004 (mips_elf_merge_gots): Handle TLS entries when merging.
1005 (mips_elf_initialize_tls_index): New function.
1006 (mips_elf_set_global_got_offset): Handle TLS entries.
1007 (mips_elf_adjust_gp): Handle TLS.
1008 (mips_elf_multi_got): Remove redundant call to
1009 mips_elf_resolve_final_got_entries. Initialize global_count.
1010 Correct a comment. Initialize new TLS members of mips_got_info.
1011 Assign TLS GOT indexes for new GOTs.
1012 (mips_elf_create_got_section): Initialize new TLS members of
1014 (mips_elf_calculate_relocation): Handle TLS relocs.
1015 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1017 (_bfd_mips_elf_always_size_sections): Handle TLS.
1018 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1019 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1021 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1022 (_bfd_mips_elf_hide_symbol): Handle TLS.
1023 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1024 (mips_reloc_map): Add TLS relocs.
1025 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1026 * elf64-mips.c (mips_elf64_howto_table_rel)
1027 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1028 * reloc.c: Define new MIPS TLS relocations.
1029 * libbfd.h, bfd-in2.h: Regenerated.
1031 2005-03-02 Jan Beulich <jbeulich@novell.com>
1033 * Makefile.am: Add dependency of cache.o on libiberty.h.
1034 * cache.c: Include libiberty.h.
1035 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1037 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1039 * elf.c (bfd_section_from_shdr <default case>): Call
1040 elf_backend_section_from_shdr hook unconditionally, and return
1042 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1043 * elfxx-target.h (elf_backend_section_from_shdr)
1044 (elf_backend_section_from_phdr): Default to
1045 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1048 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1050 * targets.h: Typo fix.
1051 * bfd-in2.h: Regenerate.
1053 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1054 structs to size on-disk structures.
1055 (b_out_set_section_contents): Size the external struct, not the
1056 internal one for on-disk size.
1057 (b_out_sizeof_headers): Likewise.
1059 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1061 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1062 entry points with the func descriptor as well as undefweak.
1064 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1066 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1067 present when IMPORT_NAME_UNDOECRATE is used.
1069 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1075 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1076 to _bfd_elf_merge_symbol.
1078 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1079 unsigned int to return the alignment of the old common symbol
1080 in the dynamic object.
1081 (_bfd_elf_add_default_symbol): Pass NULL to
1082 _bfd_elf_merge_symbol.
1083 (elf_link_add_object_symbols): Pass &old_alignment to
1084 _bfd_elf_merge_symbol. Get the alignment of the new common
1085 symbol in the dynamic object.
1087 2005-02-24 Ben Elliston <bje@au.ibm.com>
1089 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1090 * format.c (bfd_check_format_matches): Likewise.
1091 * archive.c (BFD_GNU960_ARMAG): Likewise.
1092 (bfd_generic_archive_p): Likewise.
1093 (_bfd_write_archive_contents): Likewise.
1095 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1097 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1098 * configure: Regenerate.
1100 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1102 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1103 COMDAT group sections to have default visibility.
1105 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1107 * coffcode.h (coff_print_aux): Warning fix.
1108 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1109 instead of section pointer to identify.
1110 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1111 the correct size buffer for local sym mangling too.
1112 (h8300_bfd_link_add_symbols): Likewise.
1113 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1115 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1116 * elf32-xtensa.c (literal_value_hash): Warning fix.
1117 * versados.c (process_otr): Warning fix.
1118 (versados_canonicalize_reloc): Likewise.
1119 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1120 * vms.c (fill_section_ptr): Warning fix.
1122 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1124 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1125 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1127 2005-02-23 Nick Clifton <nickc@redhat.com>
1129 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1130 the relvaddr field of the Elf32_crinfo structure.
1132 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1133 variables that are passed by reference to
1134 m68hc11_get_relocation_value in case that function does not
1137 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1138 return statements and replace with a single return at the end of
1139 the function. This helps pacify the flow analysis code in gcc 4.0.
1141 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1142 strtab to avoid compile time warning.
1144 2005-02-23 Ben Elliston <bje@au.ibm.com>
1146 * opncls.c (bfd_zalloc): Document this function.
1148 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1150 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1151 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1152 Replace SEC_SHARED with SEC_COFF_SHARED.
1153 (styp_to_sec_flags): Likewise.
1155 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1156 (TARGET_LITTLE_SYM): Likewise.
1158 * section.c (SEC_ARCH_BIT_0): Removed.
1159 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1160 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1161 (SEC_SHARED): Renamed to ...
1162 (SEC_COFF_SHARED): This.
1163 (SEC_BLOCK): Renamed to ...
1164 (SEC_TIC54X_BLOCK): This.
1165 (SEC_CLINK): Renamed to ...
1166 (SEC_TIC54X_CLINK): This.
1167 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1168 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1170 * bfd-in2.h: Regenerated.
1172 2005-02-21 Fred Fish <fnf@specifixinc.com>
1174 * dwarf2.c (find_abstract_instance_name): Call recursively
1175 to handle a DW_AT_specification.
1177 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1179 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1180 mips_elf_create_dynamic_relocation,
1181 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1182 Remove #if 0'd code.
1184 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1186 * Makefile.am: Run "make dep-am"
1187 * Makefile.in: Regenerate.
1189 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1191 * coffgen.c (bfd_coff_get_comdat_section): Check that
1192 coff_section_data isn't NULL.
1194 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1196 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1197 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1198 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1199 useless assignments.
1200 (xcoff_write_archive_contents_big): Likewise.
1201 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1202 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1203 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1204 * cofflink.c (process_embedded_commands): Warning fixes.
1205 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1207 * dwarf2.c: Warning fixes.
1208 * elf-bfd.h: Likewise.
1209 * elf-eh-frame.c: Likewise.
1210 * elf-strtab.c: Likewise.
1212 * elf32-m68k.c: Likewise.
1213 * elf32-ppc.c: Likewise.
1214 * elf32-sh-symbian.c: Likewise.
1215 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1216 * elf64-sh64.c: Likewise.
1217 * peicode.h: Likewise.
1218 * elf64-mmix.c: Warning fixes.
1219 * elfcode.h: Likewise.
1220 * elfxx-mips.c: Likewise.
1221 * libbfd-in.h: Likewise.
1222 * libbfd.c: Likewise.
1223 * mach-o.c: Likewise.
1224 * merge.c: Likewise.
1226 * opncls.c: Likewise.
1229 * vms-hdr.c: Likewise.
1230 * vms-tir.c: Likewise.
1231 * xtensa-isa.c: Likewise.
1232 * xtensa-modules.c: Likewise.
1234 (pstrcmp): Use correct choice of string lengths. Fix return value.
1235 (bfd_sym_module_name): Correct string length.
1236 * bfd-in2.h: Regenerate.
1237 * libbfd.h: Regenerate.
1239 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1241 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1242 uninitialized check_segment[1] in TLSMOFF case.
1243 Reported by Alan Modra.
1244 (elf32_frv_relocate_section): Improve errors and warnings.
1246 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1248 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1250 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1252 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1253 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1254 * pef.c (bfd_pef_scan): Don't ignore return value of
1255 bfd_pef_scan_start_address.
1256 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1257 bfd_mach_o_scan_start_address.
1258 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1259 * elfxx-mips.c: Remove unnecessary prototypes.
1260 (sort_dynamic_relocs_64): Abort if not BFD64.
1262 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1264 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1265 Skip toc reloc adjust if reloc_count is zero.
1267 2005-02-15 Nigel Stephens <nigel@mips.com>
1268 Maciej W. Rozycki <macro@mips.com>
1270 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1271 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1272 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1273 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1274 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1276 (mips16_gprel_reloc): Remove bit shuffling; call
1277 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1278 and _bfd_mips16_elf_reloc_shuffle() instead.
1279 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1280 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1282 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1283 elf_mips16_howto_table_rel.
1284 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1285 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1286 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1287 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1288 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1290 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1291 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1292 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1294 (mips16_gprel_reloc): Remove bit shuffling; call
1295 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1296 and _bfd_mips16_elf_reloc_shuffle() instead.
1297 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1298 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1300 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1301 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1302 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1303 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1304 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1305 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1306 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1308 (mips16_gprel_reloc): Remove bit shuffling; call
1309 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1310 and _bfd_mips16_elf_reloc_shuffle() instead.
1311 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1312 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1314 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1315 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1316 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1317 handle bit shuffling for MIPS16 relocs.
1318 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1319 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1320 and _bfd_mips16_elf_reloc_shuffle().
1321 (_bfd_mips_elf_generic_reloc): Likewise.
1322 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1324 (mips_elf_obtain_contents): Remove bit shuffling.
1325 (mips_elf_perform_relocation): Likewise; call
1326 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1328 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1330 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1331 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1332 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1333 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1334 (BFD_RELOC_MIPS16_LO16): Likewise.
1335 * bfd-in2.h: Regenerate.
1336 * libbfd.h: Regenerate.
1338 2005-02-15 Jan Beulich <jbeulich@novell.com>
1340 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1341 R_IA64_DTPMOD64[LM]SB.
1343 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1345 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1346 backward branch in the same section.
1347 (elfNN_ia64_relocate_section): Inform users that the input
1348 section is too big to relax br instruction when overflow
1349 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1350 and R_IA64_PCREL21F.
1352 2005-02-14 Orjan Friberg <orjanf@axis.com>
1354 * elfcore.h (elf_core_file_p): Move the call to
1355 elf_backend_object_p to allow the correct machine to be set before
1356 processing the program headers.
1358 2005-02-14 Nick Clifton <nickc@redhat.com>
1361 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1362 aware flag from the input bfd to the output bfd.
1364 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1366 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1367 R_MIPS_LITERAL relocations for external symbols.
1368 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1369 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1371 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1373 * bfd-in2.h: Rebuilt.
1375 2005-02-11 Paul Brook <paul@codesourcery.com>
1377 * elf-bfd.h (struct elf_link_hash_table): Add
1378 is_relocatable_executable.
1379 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1380 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1381 symbols in relocatable executables.
1382 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1383 relocatable executables.
1384 (_bfd_elf_link_renumber_dynsyms): Ditto.
1385 (bfd_elf_final_link): Ditto.
1386 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1387 relocations into relocatable executables.
1388 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1389 executables. Also copy absolute relocations.
1390 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1391 in relocatable executables.
1392 (allocate_dynrelocs): Copy relocations for relocatable executables.
1393 Output dynamic symbols for symbols defined in linker scripts.
1395 2005-02-11 Nick Clifton <nickc@redhat.com>
1397 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1398 to avoid a compile time warning.
1400 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1403 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1404 inclusion of coffcode.h so that it is actually picked up.
1406 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1407 case it is not used.
1409 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1410 structure and macro.
1412 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1415 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1416 to protect the declaration of this array.
1418 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1419 Avoid call to memcpy with a size of 0.
1421 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1423 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1424 old-style branches to undefined dot-symbols which will be
1425 satisfied by a plt call.
1427 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1429 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1430 (ppc64_elf_copy_indirect_symbol): ..here.
1431 (func_desc_adjust): Use move_plt_plist.
1433 2005-02-10 Paul Brook <paul@codesourcery.com>
1435 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1437 2005-02-10 Paul Brook <paul@codesourcery.com>
1439 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1441 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1442 (elf_link_renumber_local_hash_table_dynsyms): New function.
1443 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1445 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1447 * bfd-in.h (BFD_LINKER_CREATED): Define.
1448 * bfd-in2.h: Rebuilt.
1449 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1450 BFD_LINKER_CREATED bfds when determining input bfds without
1451 .note.GNU-stack section.
1453 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1455 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1456 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1457 relocations against external symbols unchanged.
1459 2005-02-08 Paul Brook <paul@codesourcery.com>
1461 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1464 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1466 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1469 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1471 * elf64-mips.c: Fix formatting throughout.
1473 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1475 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1477 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1479 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1480 *ABS*/*UND* sections.
1481 (elf32_frv_relocate_section): Move zero-addend-required error...
1482 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1483 missing needed TLS section.
1485 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1487 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1488 being the last symbol.
1489 (aout_link_add_symbols): Just return TRUE if a warning
1492 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1494 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1495 R_MIPS_GPREL32 relocations against external symbols.
1496 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1499 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1501 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1502 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1503 elf_string_from_elf_strtab.
1504 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1505 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1506 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1507 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1508 looking at cached symtab info first, before iterating over headers.
1509 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1510 * elfcode.h (elf_object_p): Don't load section header stringtab
1513 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1515 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1516 against protected function when building shared library.
1519 * elf64-x86-64.c (is_32bit_relative_branch): New.
1520 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1521 protected function symbol when building shared library for
1522 32bit relative branch instruction.
1524 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1526 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1527 syms when doing a relocatable link.
1528 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1530 (ppc64_elf_tls_setup): Likewise.
1531 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1533 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1535 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1536 (link_hash_newfunc): Clear all locals using memset.
1537 (make_fdh): Remove flags param. Always create fake func desc
1538 weak. Link the descriptor with the code entry sym.
1539 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1540 (add_symbol_adjust): Adjust make_fdh call.
1541 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1542 descriptor to strong undefined if code entry is strong.
1544 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1546 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1547 lookup here. Set to new before calling bfd_link_repair_undef_list.
1548 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1550 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1552 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1554 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1556 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1557 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1558 before the as-needed lib was loaded. Abort on unexpected refs.
1560 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1562 * elflink.c (elf_smash_syms): Expand comments.
1563 (elf_link_add_object_symbols): Only call elf_smash_syms for
1564 as-needed dynamic objects.
1566 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1567 everything, just the field specific to ia64.
1568 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1570 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1572 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1573 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1575 (struct add_symbol_adjust_data): New.
1576 (add_symbol_adjust): Make an undefweak func desc for old ABI
1577 objects to link with --as-needed shared libs. Return fail status.
1578 Don't adjust old ABI func entry sym to weak if func desc syms
1580 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1583 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1585 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1588 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1590 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1591 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1592 remove anything but new and undefweak.
1593 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1595 (_bfd_elf_create_dynamic_sections): Formatting.
1596 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1597 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1598 (struct elf_smash_data): New.
1599 (elf_smash_syms): New function.
1600 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1601 unneeded dynamic objects to loaded list.
1602 (elf_link_output_extsym): Don't handle as-needed here. Strip
1603 bfd_link_hash_new symbols.
1604 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1605 delref when dynindx is already -1.
1606 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1608 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1610 2005-02-01 Ben Elliston <bje@au.ibm.com>
1612 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1614 2005-02-01 Ben Elliston <bje@au.ibm.com>
1616 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1617 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1618 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1619 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1620 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1621 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1622 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1623 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1624 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1625 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1626 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1627 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1628 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1629 throughout. Similarly, collapse #if 1'd code.
1631 2005-02-01 Ben Elliston <bje@au.ibm.com>
1633 * elf-bfd.h (bfd_elf_discard_group): Remove.
1634 * elf.c (bfd_elf_discard_group): Likewise.
1635 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1637 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1639 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1640 (_bfd_elf_eh_frame_address_size): Declare.
1641 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1642 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1643 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1644 (elf_backend_eh_frame_address_size): Define.
1645 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1646 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1647 size from the new backend hook.
1648 (_bfd_elf_write_section_eh_frame): Likewise.
1649 (_bfd_elf_eh_frame_address_size): New function.
1651 2005-01-31 Andrew Cagney <cagney@gnu.org>
1653 * configure: Regenerate to track ../gettext.m4.
1655 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1657 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1658 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1660 2005-01-31 Nick Clifton <nickc@redhat.com>
1662 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1663 sparc-lynxos, vax-vms) be obsolete.
1665 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1667 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1668 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1669 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1670 * elfcode.h (elf_object_p): Use minpagesize instead of
1672 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1673 (elfNN_bed): Include ELF_MINPAGESIZE.
1675 2005-01-28 Julian Brown <julian@codesourcery.com>
1677 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1678 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1679 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1680 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1681 passing flag value from ld. Set flag value in global hash table entry.
1682 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1685 2005-01-27 Andrew Cagney <cagney@gnu.org>
1687 * configure: Regenerate to track ../gettext.m4 change.
1689 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1691 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1694 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1696 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1697 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1699 * reloc.c: Add R_FRV_TLSMOFF.
1700 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1701 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1702 (elf32_frv_relocate_section): Handle it.
1703 (elf32_frv_check_relocs): Likewise.
1704 * libbfd.h, bfd-in2.h: Rebuilt.
1705 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1706 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1707 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1708 such that they return the constant in gr9.
1709 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1711 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1712 too, such that they shrink on relaxation.
1713 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1714 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1715 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1716 if we can guarantee the use of 16-bit constants.
1717 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1718 Introduce TLS support for FR-V FDPIC.
1719 * reloc.c: Add TLS relocations.
1720 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1721 (elf32_frv_rel_tlsdesc_value_howto): New.
1722 (elf32_frv_rel_tlsoff_howto): New.
1723 (frv_reloc_map): Add new mappings.
1724 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1726 (frvfdpic_dynamic_got_plt_info): New.
1727 (frvfdpic_plt_tls_ret_offset): New.
1728 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1729 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1730 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1731 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1733 (struct frvfdpic_relocs_info): Add TLS fields.
1734 (frvfdpic_relocs_info_hash): Warning clean up.
1735 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1736 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1737 (FRVFDPIC_TLS_BIAS): Define.
1738 (tls_biased_base): New.
1739 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1741 (frv_reloc_type_lookup): Likewise.
1742 (frvfdpic_info_to_howto_rel): Likewise.
1743 (elf32_frv_relocate_section): Likewise.
1744 (_frv_create_got_section): Create the PLT section here.
1745 (elf32_frvfdpic_create_dynamic_sections): Not here.
1746 (_frvfdpic_count_nontls_entries): Move out of...
1747 (_frvfdpic_count_got_plt_entries): ... here.
1748 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1749 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1751 (_frvfdpic_relax_tls_entries): New.
1752 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1753 (_frvfdpic_get_tlsdesc_entry): New.
1754 (_frvfdpic_assign_got_entries): Add TLS support.
1755 (_frvfdpic_assign_plt_entries): Likewise.
1756 (_frvfdpic_reset_got_plt_entries): New.
1757 (_frvfdpic_size_got_plt): Move out of...
1758 (elf32_frvfdpic_size_dynamic_sections): ... here.
1759 (_frvfdpic_relax_got_plt_entries): New.
1760 (elf32_frvfdpic_relax_section): New.
1761 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1762 (elf32_frv_check_relocs): Add TLS support.
1763 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1764 * libbfd.h, bfd-in2.h: Rebuilt.
1766 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1768 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1769 loadable reloc sections.
1770 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1771 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1773 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1775 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1776 sections immediately when linking shared libs. Instead, wait until
1777 we know a lib is needed.
1778 (_bfd_elf_link_create_dynstrtab): Extract from..
1779 (_bfd_elf_link_create_dynamic_sections_): ..here.
1780 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1781 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1782 for non-existent .dynamic.
1783 (elf_link_output_extsym): Don't complain about undefined symbols
1784 in as-needed dynamic libs that aren't actually linked.
1786 2005-01-24 Andrew Cagney <cagney@gnu.org>
1788 * configure: Regenerate, ../gettext.m4 was updated.
1790 2005-01-21 Ben Elliston <bje@au.ibm.com>
1792 * aout-encap.c: Remove unused file.
1794 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1797 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1798 non-function symbols are local.
1799 (_bfd_elf_symbol_refs_local_p): Likewise.
1801 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1803 * bfd.c (bfd_link_just_syms): Add abfd param.
1804 * bfd-in2.h: Regenerate.
1806 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1808 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1809 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1810 instructions. If the amount of padding is known, reduce the size
1811 of the CIE or FDE by that amount.
1813 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1815 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1816 augmentation_size. Use bfd_signed_vmas for data_align.
1817 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1818 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1819 functions. Don't read past the end of the enclosing CIE or FDE.
1820 (skip_bytes): New utility function.
1821 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1823 (_bfd_elf_write_section_eh_frame): Use new functions.
1825 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1827 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1828 assert-style REQUIRE() macro to handle sanity checks.
1830 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1832 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1834 (read_unsigned_leb128): Removed.
1835 (read_signed_leb128): Removed.
1836 (find_abstract_instance_name): Updated.
1837 (parse_comp_unit): Accept info_ptr_unit.
1838 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1839 comp unit and pass it to parse_comp_unit.
1841 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1842 (read_signed_leb128): Moved to ...
1845 * libbfd-in.h (read_unsigned_leb128): New prototype.
1846 (read_signed_leb128): Likewise.
1847 * libbfd.h: Regenerated.
1849 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1850 Nick Clifton <nickc@redhat.com>
1852 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1853 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1854 arch_sh4a_nofpu_up in order to match the external names and make the
1855 testsuite's job easier.
1856 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1858 * bfd-in2.h: Regenerate.
1860 2005-01-15 Andrew Cagney <cagney@gnu.org>
1863 * acinclude.m4: Move BFD_NEED_DECLARATION,
1864 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1865 the new file bfd.m4. Include ../bfd/bfd.m4.
1866 * configure: Re-generate.
1868 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1870 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1871 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1873 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1874 R_PPC_RELAX32PC_PLT.
1876 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1878 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1880 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1881 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1882 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1883 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1884 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1885 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1886 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1887 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1888 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1889 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1890 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1891 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1892 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1893 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1895 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1897 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1900 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1902 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1903 * bfd-in2.h: Regenerate.
1904 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1905 to support these new machine values.
1906 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1908 (bfd_maxq_arch): Update values for the maxq20.
1910 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1912 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1913 non-shared object, do not reserve space in .plt and .rela.plt for
1914 regular symbols neither defined nor referenced in shared objects.
1916 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1918 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1919 to zero the structure.
1920 (create_got_section): Use BFD_ASSERT instead of abort.
1921 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1923 (create_got_section): New function.
1924 (sparc64_elf_create_dynamic_sections): Likewise.
1925 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1926 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1927 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1928 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1929 (sparc64_elf_finish_dynamic_symbol): Likewise.
1930 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1931 (elf_backend_create_dynamic_sections): Define to
1932 sparc64_elf_create_dynamic_sections.
1934 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1936 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1937 (elf_backend_omit_section_dynsym): Define to it.
1938 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1939 (elf_backend_omit_section_dynsym): Define to it.
1941 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1943 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1944 PT_DYNAMIC segment, unless .dynamic.
1946 2005-01-06 Paul Brook <paul@codesourcery.com>
1948 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1949 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1950 * configure: Regenerate.
1951 * elf32-arm.c: Add VxWorks target bfd.
1953 (elf32_arm_link_hash_table): Add use_rel.
1954 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1955 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1956 Correct offset calculation for RELA case.
1957 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1958 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1959 (elf32_arm_vxworks_link_hash_table_create): New function.
1960 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1961 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1962 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1964 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1966 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1968 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1969 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1970 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1971 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1972 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1973 (toc_adjusting_stub_needed): Rewrite.
1974 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1975 toc tests. Adjust for toc_adjusting_stub_needed changes.
1976 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1977 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1978 * section.c: Expand comment on backend bits.
1979 * bfd-in2.h: Regenerate.
1980 * libbfd.h: Regenerate.
1982 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1984 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1985 toc adjusting stub, do not test source section flags.
1987 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1989 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1990 from STABS debugging sections again.
1992 2005-01-05 Fred Fish <fnf@specifixinc.com>
1994 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1995 (find_abstract_instance_name): New function.
1996 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1997 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1998 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2000 2004-12-31 Paul Brook <paul@copdesourcery.com>
2002 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2004 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2006 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2007 Commit missing changes from 2004-12-22.
2008 * bfd-in2.h: Regenerate.
2010 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2012 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2014 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2016 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2017 Add 'base' argument for constructing register sections. Reformat.
2018 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2019 gp and fp regs. Reformat.
2021 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2023 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2024 * bfd-in2.h: Regenerate.
2025 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2026 (avr_reloc_map): Likewise.
2027 (avr_final_link_relocate): Likewise.
2029 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2031 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2032 as-needed dynamic libs as undefined.
2033 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2034 libs when finding they are needed.
2036 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2038 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2039 (opd_entry_value): Use opd_relocs if available.
2040 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2041 copy .opd relocations to opd_relocs.
2042 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2044 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2046 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2047 * elf32-v850.c (v850_elf_howto_table): Add entry for
2048 R_V850_LO16_SPLIT_OFFSET.
2049 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2050 (v850_elf_perform_lo16_relocation): New function, extracted from...
2051 (v850_elf_perform_relocation): ...here. Use it to handle
2052 R_V850_LO16_SPLIT_OFFSET.
2053 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2054 R_V850_LO16_SPLIT_OFFSET.
2055 * libbfd.h, bfd-in2.h: Regenerate.
2057 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2059 * config.bfd: Add s390x-ibm-tpf support.
2061 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2063 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2064 to prototype, to make hash info available.
2065 Prevent wrapped symbols from being adjusted twice.
2067 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2069 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2070 overflow for calls to undefined weak symbols.
2072 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2074 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2075 canonical sections syms have a name.
2077 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2079 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2080 have been adjusted for output.
2081 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2083 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2085 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2086 add symtab_hdr param.
2087 (group_signature): Update calls.
2088 * elf-bfd.h (bfd_elf_sym_name): Update.
2089 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2090 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2091 (ppc64_elf_relocate_section): Update.
2092 * elflink.c (elf_link_input_bfd): Update.
2094 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2096 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2097 st_shndx on STT_SECTION sections.
2099 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2101 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2102 ELF section symbols.
2104 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2106 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2107 return a real value, unless it is a PLT symbol.
2108 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2111 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2112 R_MIPS_JALR entry to 0.
2114 * archures.c: Define bfd_mach_mips9000.
2115 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2116 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2117 * cpu-mips.c (I_mips9000): Define.
2118 (arch_info_struct): Add case for bfd_mach_mips9000.
2119 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2120 * bfd-in2.h: Regenerate.
2122 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2124 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2127 2004-12-07 Ben Elliston <bje@gnu.org>
2129 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2131 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2133 Suggested by Fergal Daly <fergal@esatclear.ie>:
2134 * simple.c (simple_dummy_multiple_definition): New function.
2135 (bfd_simple_get_relocated_section_contents): Use it.
2137 2004-12-03 Jan Beulich <jbeulich@novell.com>
2139 * elf.c (elf_find_function): Don't use the last file symbol ever,
2140 seen, but the last one seen prior to the symbol being reported.
2141 Don't report a filename at all for global symbols when that might
2144 2004-12-01 Paul Brook <paul@codesourcery.com>
2146 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2147 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2150 2004-12-01 Paul Brook <paul@codesourcery.com>
2152 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2155 2004-11-30 Paul Brook <paul@codesourcery.com>
2157 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2158 no_pipeline_knowledge
2159 (elf32_arm_link_hash_table_create): Ditto.
2160 (bfd_elf32_arm_process_before_allocation): Ditto.
2161 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2163 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2165 * bfd-in2.h: Regenerate.
2167 2004-11-30 Randolph Chung <tausq@debian.org>
2169 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2170 (elf32_hppa_grok_psinfo): New function.
2171 (elf_backend_grok_prstatus): Define.
2172 (elf_backend_grok_psinfo): Define.
2174 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2177 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2179 2004-11-24 Paul Brook <paul@codesourcery.com>
2181 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2183 2004-11-24 Paul Brook <paul@codesourcery.com>
2185 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2186 (elf32_arm_swap_symbol_out): New function.
2187 (elf32_arm_size_info): Add.
2188 (elf_backend_size_info): Define.
2190 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2192 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2195 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2197 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2198 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2199 * nlmcode.h (nlm_write_object_contents): Warning fix.
2201 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2203 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2205 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2207 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2208 (elf32_arm_plt_thumb_stub): New.
2209 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2211 (elf32_arm_link_hash_traverse): Fix typo.
2212 (elf32_arm_link_hash_table): Add obfd.
2213 (elf32_arm_link_hash_newfunc): Initialize new fields.
2214 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2215 (elf32_arm_link_hash_table_create): Initialize obfd.
2216 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2217 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2218 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2219 interworking BFD is not dynamic.
2220 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2221 not emit glue for PLT references.
2222 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2223 emit glue for PLT references. Support the Thumb PLT prefix.
2224 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2226 (elf32_arm_check_relocs): Likewise.
2227 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2229 (allocate_dynrelocs): Handle Thumb PLT references.
2230 (elf32_arm_finish_dynamic_symbol): Likewise.
2231 (elf32_arm_symbol_processing): New function.
2232 (elf_backend_symbol_processing): Define.
2234 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2236 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2237 add_fde_encoding. Remove need_relative.
2238 * elf-eh-frame.c (extra_augmentation_string_bytes)
2239 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2240 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2241 in cases where the CIE has no existing 'R' augmentation. Use
2242 size_of_output_cie_fde when assigning offsets. Use the final offset
2243 as the new section size.
2244 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2245 Account for any extra augmentation bytes in the returned offset.
2246 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2247 moved before being modified. Pad growing entries with DW_CFA_nops.
2248 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2249 and add_fde_encoding.
2251 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2253 * elf32-arm.c (elf32_arm_relocate_section): Use
2254 arm_real_reloc_type.
2256 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2258 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2259 for discard relocations; don't add an R_MIPS_NONE to the main body
2262 2004-11-04 Paul Brook <paul@codesourcery.com>
2264 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2265 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2266 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2267 default version definition for unversioned symbols.
2268 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2269 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2270 _bfd_elf_slurp_version_tables. Set default version for unversioned
2273 2004-11-15 Paul Brook <paul@codesourcery.com>
2275 * elflink.c (elf_link_add_object_symbols): Don't assume version
2276 indices are consecutive.
2278 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2280 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2281 composite relocations against the personality data.
2283 2004-11-13 Paul Brook <paul@codesourcery.com>
2285 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2286 R_ARM_PREL31 relocations to PLT entries.
2287 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2288 (elf32_arm_check_relocs): Ditto.
2290 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2292 * xtensa-isa.c (xtensa_interface_class_id): New.
2294 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2296 * elf32-xtensa.c (property_table_compare): Remove assertion about
2297 entries with the same address and non-zero size.
2298 (xtensa_read_table_entries): Report such entries as errors.
2300 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2302 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2303 R_ARM_RELATIVE on Symbian OS.
2305 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2307 * som.c (som_bfd_print_private_bfd_data): New function.
2308 (som_object_setup): Save the auxiliary header. Don't assume that
2309 zero is an invalid entry point for a shared library.
2310 (som_object_p): Allocate the auxiliary header on the heap.
2312 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2314 (elf32_arm_symbian_modify_segment_map): Likewise.
2316 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2318 From David Poole <daveml@mbuf.com>:
2319 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2320 (elf32_arm_size_dynamic_sections): Call it.
2322 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2324 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2325 (ALL_MACHINES_CFILES): Fix typo.
2326 * Makefile.in: Regenerate.
2327 * po/SRC-POTFILES.in: Regenerate.
2329 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2331 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2332 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2333 symbol in the relocation.
2335 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2336 Vineet Sharma <vineets@noida.hcltech.com>
2338 * coff-maxq.c: New File.
2339 * cpu-maxq.c: New File.
2340 * coffcode.h: Likewise.
2341 * config.bfd: Likewise.
2342 * configure.in (maxqcoff_vec): New target vector.
2343 * Makefile.am: Add support for maxq target.
2344 * configure.in: Likewise.
2345 * archures.c:. Likewise.
2346 * targets.c: Likewise.
2347 * bfd_in2.h : Regenerated.
2348 * Makefile.in: Regenerated.
2349 * configure: Regenerated.
2350 * doc/Makefile.in: Regenerated.
2352 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2354 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2355 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2356 C_NT_WEAK aux entries.
2357 (_bfd_coff_generic_relocate_section): Handle undefined
2360 2004-11-07 Andreas Schwab <schwab@suse.de>
2362 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2363 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2364 non-default visibility.
2366 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2368 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2370 (elf32_arm_symbian_modify_segment_map): Don't
2371 reset includes_filehdr and includes_phdrs here.
2373 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2375 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2376 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2377 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2379 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2380 to a new removed list. Remove normal configuration stanzas.
2381 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2382 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2383 elfarm-nabi.lo with elf32-arm.lo.
2384 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2385 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2386 * elf32-arm.h: Remove.
2387 * elfarm-oabi.c: Remove.
2388 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2389 and bfd_elf32_littlearm_oabi_vec.
2390 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2392 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2394 * config.bfd: Support crisv32-*-* like cris-*-*.
2395 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2396 (bfd_mach_cris_v10_v32): New macros.
2397 * cpu-cris.c: Tweak formatting.
2398 (get_compatible): New function.
2400 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2401 bfd_arch_info_type:s.
2402 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2403 get_compatible for member compatible and link bfd_cris_arch_v32 as
2405 * elf32-cris.c (cris_elf_pcrel_reloc)
2406 (cris_elf_set_mach_from_flags): New functions.
2407 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2408 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2409 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2410 numbers for bfd_mach_cris_v32.
2411 (PLT_ENTRY_SIZE_V32): New macro.
2412 (elf_cris_plt0_entry): Drop last comma in initializer.
2413 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2414 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2416 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2418 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2419 (elf_cris_finish_dynamic_sections): Similar.
2420 (elf_cris_adjust_dynamic_symbol): Similar.
2421 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2423 <switch with PIC relocs>: Emit error and return FALSE for
2424 bfd_mach_cris_v10_v32.
2425 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2426 Emit warning when generating textrel reloc.
2427 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2428 (cris_elf_final_write_processing): Set flags according to mach.
2429 (cris_elf_print_private_bfd_data): Display
2430 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2431 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2432 new_flags. Don't call cris_elf_final_write_processing. Don't
2433 look at the actual elf header flags at all; use
2434 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2435 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2437 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2438 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2439 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2440 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2441 * bfd-in2.h, libbfd.h: Regenerate.
2443 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2445 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2446 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2448 (struct adjust_toc_info): New.
2449 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2451 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2453 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2454 if there are no segments.
2456 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2458 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2460 2004-11-02 Nick Clifton <nickc@redhat.com>
2462 * elf32-iq2000.c: Convert to ISO C90 formatting.
2464 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2466 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2468 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2470 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2471 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2472 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2474 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2476 * elf32-sh.c (tpoff): Take alignment into account.
2478 2004-10-28 Nick Clifton <nickc@redhat.com>
2480 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2481 performing a relocatable link.
2482 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2483 for MIPS ports under Irix.
2485 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2487 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2488 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2489 (elf32_arm_final_link_relocate): Ditto.
2490 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2491 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2492 (elf32_arm_adjust_dynamic_symbol): Ditto.
2493 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2494 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2495 (elf32_arm_r_howto): ... To here.
2496 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2498 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2501 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2502 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2503 and R_IA64_SECREL64LSB.
2505 2004-10-26 Paul Brook <paul@codesourcery.com>
2507 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2508 (bfd_elf_size_dynamic_sections): Create default version definition.
2509 (elf_link_output_extsym): Adjust for default symbol version.
2511 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2513 * mmo.c: Adjust to ISO C.
2515 * mmo.c (mmo_write_section_description): New function broken out
2516 of mmo_internal_write_section.
2517 (mmo_internal_write_section): For each of .text and .data, call
2518 mmo_write_section_description before outputting contents if it has
2519 nontrivially deducible vma or contents.
2520 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2521 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2522 symbols if found within the .data address range.
2524 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2526 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2528 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2530 * mmo.c (File Layout): Correct place of misplaced blurb about
2533 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2535 * config.bfd: Add mips64*-*-openbsd.
2537 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2539 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2542 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2544 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2545 * configure: Regenerate.
2547 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2550 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2551 to linker reloc_overflow callback.
2552 (aout_link_input_section_ext): Likewise.
2553 (aout_link_reloc_link_order): Likewise.
2554 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2555 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2557 (alpha_relocate_section): Likewise.
2558 * coff-arm.c (coff_arm_relocate_section): Likewise.
2559 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2560 * coff-h8500.c (extra_case): Likewise.
2561 * coff-i960.c (coff_i960_relocate_section): Likewise.
2562 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2563 * coff-mips.c (mips_relocate_section): Likewise.
2564 * coff-or32.c (coff_or32_relocate_section): Likewise.
2565 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2566 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2567 * coff-sh.c (sh_relocate_section): Likewise.
2568 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2569 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2570 * coff-z8k.c (extra_case): Likewise.
2571 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2572 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2573 (_bfd_coff_generic_relocate_section): Likewise.
2574 * ecoff.c (ecoff_reloc_link_order): Likewise.
2575 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2576 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2577 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2578 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2579 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2580 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2581 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2582 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2583 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2584 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2585 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2586 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2587 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2588 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2589 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2590 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2591 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2592 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2593 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2594 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2595 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2596 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2597 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2598 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2599 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2600 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2601 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2602 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2603 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2604 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2605 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2606 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2607 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2608 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2609 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2610 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2611 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2612 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2613 * elflink.c (elf_reloc_link_order): Likewise.
2614 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2615 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2616 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2617 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2618 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2619 (aout_link_reloc_link_order): Likewise.
2620 * reloc.c (bfd_generic_get_relocated_section_contents):
2622 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2623 * simple.c (simple_dummy_reloc_overflow): Updated.
2625 2004-10-20 Andreas Schwab <schwab@suse.de>
2627 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2628 (elf_backend_plt_sym_val): Define.
2630 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2632 * config.bfd: Set targ_underscore=yes for PE COFF targets
2634 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2636 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2637 (ppc64_elf_edit_opd): Likewise.
2639 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2641 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2642 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2643 set SEC_ALLOC and SEC_LOAD.
2645 2004-10-18 Nick Clifton <nickc@redhat.com>
2647 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2648 'name' for relocs against both local and global symbols.
2650 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2652 * bfd-in2.h: Regenerate.
2653 * bfd.c (struct bfd): Add no_export.
2654 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2656 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2658 * config.bfd: Whitespace cleanup.
2659 * Makefile.am: Run "make dep-am"
2660 * Makefile.in: Regenerate.
2662 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2664 * elflink.c (struct already_linked_section): Removed.
2665 (try_match_symbols_in_sections, already_linked): Removed.
2666 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2667 prefix of section names when finding already_linked_table
2668 chain. Compare section names. Instead of calling already_linked,
2669 do it inline and only for sections in the same already_linked_list.
2671 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2673 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2674 parameter. If called after _bfd_elf_write_section_eh_frame,
2675 don't allow a -2 return unless need_* bit is already set, and
2676 handle offsets adjusted for output_offset.
2677 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2678 * elf.c (_bfd_elf_section_offset): Update call.
2680 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2683 * coffcode.h (coff_compute_section_file_positions): Cast to
2684 bfd_vma when computing page alignment.
2686 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2688 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2689 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2691 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2693 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2694 relocations use a virtual address, not a section offset.
2696 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2698 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2699 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2700 xtensa_format_encode.
2701 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2702 (ebb_add_proposed_action): Delete.
2704 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2706 * elf32-xtensa.c: Use ISO C90 formatting.
2708 2004-10-12 Paul Brook <paul@codesourcery.com>
2710 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2713 2004-10-12 Paul Brook <paul@codesourcery.com>
2715 * elf32-arm.h: Support EABI version 4 objects.
2717 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2720 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2721 Don't mark as default.
2722 (bfd_x86_64_arch): Don't mark as default.
2724 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2726 * elflink.c (enum action_discarded): New.
2727 (elf_section_complain_discarded): Delete.
2728 (elf_action_discarded): New function subsuming the above and also
2729 controlling reloc behaviour.
2730 (elf_link_input_bfd): Use it.
2732 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2734 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2735 (special_sections): Add .gnu.liblist and .gnu.conflict.
2736 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2738 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2741 * elflink.c (elf_link_input_bfd): Try harder to support
2742 relocations against symbols in removed linkonce sections.
2744 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2746 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2749 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2750 sections do not reference symbols in non-SEC_ALLOC sections.
2752 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2755 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2756 (_bfd_elf_link_omit_section_dynsym): Formatting.
2758 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2760 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2761 * libbfd.h: Regnerate.
2762 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2763 * elf32-frv.c: Likewise.
2764 * elf32-m32r.c: Likewise.
2765 * elf32-ppc.c: Likewise.
2766 * elf64-hppa.c: Likewise.
2767 * elfxx-ia64.c: Likewise.
2768 * opncls.c: Likewise.
2770 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2772 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2773 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2774 offsets stored in struct eh_cie_fde entries before doing other
2777 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2778 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2779 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2780 setting offsets for removed CIEs. Don't set "sec", instead set
2781 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2782 CIE in hdr_info. Only set make_relative and make_lsda_relative
2783 for CIEs. Use pointers rather than array indices.
2784 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2785 make_lsda_relative, need_* on cie_inf for FDEs.
2786 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2787 section output_offset. Delete cie_offset, instead use cie_inf
2788 pointer to CIE entry. Use need_relative and need_lsda_relative on
2789 CIE entry for FDEs. Use pointers rather than array indices.
2791 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2793 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2794 bfd_is_target_special_symbol.
2795 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2796 * som.c (som_bfd_is_target_special_symbol): Define.
2798 2004-10-08 Nick Clifton <nickc@redhat.com>
2800 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2801 * configure: Regenerate.
2802 * bfd-in2.h: Regenerate.
2803 * syms.c (bfd_is_target_special_symbol): New interface function.
2804 Returns true when a symbol should be considered to be special.
2805 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2806 the symbol jump table.
2807 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2808 Return true iff the symbol is a mapping symbol.
2809 (bfd_elf32_bfd_is_target_special_symbol): Define.
2810 * elfxx-target.h: Provide a default definition for
2811 bfd_is_target_special_symbol.
2812 * aout-target.h: Likewise.
2813 * aout-tic30.c: Likewise.
2814 * binary.c: Likewise.
2815 * coffcode.h: Likewise.
2816 * i386msdos.c: Likewise.
2819 * libaout.h: Likewise.
2820 * libbfd-in.h: Likewise
2821 * libecoff.h: Likewise.
2822 * mach-o.c: Likewise.
2824 * nlm-target.h: Likewise.
2825 * oasys.c: Likewise.
2827 * ppcboot.c: Likewise.
2829 * tekhex.c: Likewise.
2830 * versados.c: Likewise.
2832 * xcoff-target.h: Likewise.
2834 * libbfd.h: Regenerate.
2836 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2838 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2839 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2840 (elf_backend_section_from_shdr): Define.
2842 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2844 * syms.c (bfd_is_local_label): Return false for file symbols.
2846 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2847 David Heine <dlheine@tensilica.com>
2849 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2850 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2851 (elf32xtensa_no_literal_movement): New global variable.
2852 (elf_howto_table): Add entries for new relocations.
2853 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2854 (property_table_compare): When addresses are equal, compare sizes and
2855 various property flags.
2856 (property_table_matches): New.
2857 (xtensa_read_table_entries): Extend to read new property tables. Add
2858 output_addr parameter to indicate that output addresses should be used.
2859 Use bfd_get_section_limit.
2860 (elf_xtensa_find_property_entry): New.
2861 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2862 (elf_xtensa_check_relocs): Handle new relocations.
2863 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2864 relocations. Use new xtensa-isa.h functions.
2865 (build_encoding_error_message): Remove encode_result parameter. Add
2866 new target_address parameter used to detect alignment errors.
2867 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2868 error handling. Use new is_operand_relocation function.
2869 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2870 Use underbar macro for error messages. Formatting.
2871 (get_const16_opcode): New.
2872 (get_l32r_opcode): Add a separate flag for initialization.
2873 (get_relocation_opnd): Operand number is no longer explicit in the
2874 relocation. Change to decode the opcode and analyze its operands.
2875 (get_relocation_slot): New.
2876 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2877 Use new xtensa-isa.h functions to handle multislot instructions.
2878 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2879 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2880 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2881 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2882 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2883 get_single_format, init_op_single_format_table): New.
2884 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2885 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2886 (contract_asm_expansion): Add error_message parameter and pass it to
2887 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2888 with R_XTENSA_SLOT0_OP.
2889 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2890 instructions. Use new xtensa-isa.h functions.
2891 (r_reloc struct): Add new virtual_offset field.
2892 (r_reloc_init): Add contents and content_length parameters. Set
2893 virtual_offset field to zero. Add contents to target_offset field for
2894 partial_inplace relocations.
2895 (r_reloc_is_defined): Check for null.
2896 (print_r_reloc): New debug function.
2897 (source_reloc struct): Replace xtensa_operand field with pair of the
2898 opcode and the operand position. Add is_abs_literal field.
2899 (init_source_reloc): Specify operand by opcode/position pair. Set
2900 is_abs_literal field.
2901 (source_reloc_compare): When target_offsets are equal, compare other
2902 fields to make sorting predictable.
2903 (literal_value struct): Add is_abs_literal field.
2904 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2905 (init_literal_value): New.
2906 (is_same_value): Replace with ...
2907 (literal_value_equal): ... this function. Add comparisons of
2908 virtual_offset and is_abs_literal fields.
2909 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2910 failure. Initialize has_last_loc field.
2911 (value_map_hash_table_delete): New.
2912 (hash_literal_value): Rename to ...
2913 (literal_value_hash): ... this. Include is_abs_literal flag and
2914 virtual_offset field in the hash value.
2915 (get_cached_value): Rename to ...
2916 (value_map_get_cached_value): ... this. Update calls to
2917 literal_value_hash and literal_value_equal.
2918 (add_value_map): Check for allocation failure. Update calls to
2919 value_map_get_cached_value and literal_value_hash.
2920 (text_action, text_action_list, text_action_t): New types.
2921 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2922 text_action_add, text_action_add_literal, offset_with_removed_text,
2923 offset_with_removed_text_before_fill, find_insn_action,
2924 print_action_list, print_removed_literals): New.
2925 (offset_with_removed_literals): Delete.
2926 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2927 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2928 allocated_relocs_count fields.
2929 (init_xtensa_relax_info): Initialize new fields.
2930 (reloc_bfd_fix struct): Add new translated field.
2931 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2933 (fix_compare, cache_fix_array): New.
2934 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2935 section via get_xtensa_relax_info. Use cache_fix_array to set up
2936 sorted fix_array and use bsearch instead of linear search.
2937 (section_cache_t): New struct.
2938 (init_section_cache, section_cache_section, clear_section_cache): New.
2939 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2940 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2941 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2942 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2944 (retrieve_contents): Use bfd_get_section_limit.
2945 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2946 to compute_removed_literals. Free value_map_hash_table when no longer
2948 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2949 compute_text_actions for all sections.
2950 (find_relaxable_sections): Mark sections as relaxable if they contain
2951 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2952 call. Increment relax_info src_count field only for appropriate
2953 relocation types. Remove is_literal_section check.
2954 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2955 r_reloc_init and find_associated_l32r_irel. Check
2956 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2957 literals. Pass is_abs_literal flag to init_source_reloc.
2958 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2959 CONST16 instructions. Adjust calls to r_reloc_init and
2960 pcrel_reloc_fits. Handle weak symbols conservatively.
2961 (find_associated_l32r_irel): Add bfd parameter and pass it to
2963 (compute_text_actions, compute_ebb_proposed_actions,
2964 compute_ebb_actions, check_section_ebb_pcrels_fit,
2965 check_section_ebb_reduces, text_action_add_proposed,
2966 compute_fill_extra_space): New.
2967 (remove_literals): Replace with ...
2968 (compute_removed_literals): ... this function. Call
2969 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2970 Call xtensa_read_table_entries to get the property table. Skip
2971 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2972 is_removable_literal, remove_dead_literal, and
2973 identify_literal_placement functions.
2974 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2975 instead of linear search.
2976 (is_removable_literal, remove_dead_literal,
2977 identify_literal_placement): New.
2978 (relocations_reach): Update check for literal not referenced by any
2979 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2980 (coalesce_shared_literal, move_shared_literal): New.
2981 (relax_section): Use bfd_get_section_limit. Call
2982 translate_section_fixes. Update calls to r_reloc_init and
2983 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2984 Add call to pin_internal_relocs. Add special handling for
2985 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2986 info to calculate new addend_displacement variable. Replace code for
2987 deleting literals with more general code to perform the actions
2988 determined by the action_list for the section.
2989 (translate_section_fixes, translate_reloc_bfd_fix): New.
2990 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2991 find_removed_literal only if is_operand_relocation. Update call to
2992 offset_with_removed_text. Use new target_offset and removed_bytes
2994 (move_literal): New.
2995 (relax_property_section): Use bfd_get_section_limit. Set new
2996 is_full_prop_section flag and handle new property tables. Update calls
2997 to r_reloc_init and offset_with_removed_text. Check
2998 is_relaxable_asm_section flag. Handle expansion of zero-sized
2999 unreachable entries, with use of offset_with_removed_text_before_fill.
3000 For relocatable links, combine entries only for literal tables.
3001 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3002 calls to offset_with_removed_text. Translate st_size field for
3004 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3005 failure. Add contents parameter. Update call to get_bfd_fix. Update
3006 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3007 R_XTENSA_ASM_EXPAND relocs.
3008 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3009 call to get_bfd_fix. Include offset from contents for partial_inplace
3011 (is_reloc_sym_weak): New.
3012 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3013 (prop_sec_len): New.
3014 (xtensa_is_property_section): Handle new property sections.
3015 (is_literal_section): Delete.
3016 (internal_reloc_compare): When r_offset matches, compare r_info and
3017 r_addend to make sorting predictable.
3018 (internal_reloc_matches): New.
3019 (xtensa_get_property_section_name): Handle new property sections.
3020 (xtensa_get_property_predef_flags): New.
3021 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3022 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3023 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3024 (xtisa_errno, xtisa_error_msg): New variables.
3025 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3026 (xtensa_insnbuf_alloc): Add error handling.
3027 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3028 use xtensa_format_decode. Add error handling.
3029 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3030 instruction length to find the number of bytes to copy.
3031 (xtensa_isa_init): Add error handling. Replace calls to
3032 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3033 tables in the xtensa_modules structure.
3034 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3035 xtensa_extend_isa): Delete.
3036 (xtensa_isa_free): Change to only free lookup tables.
3037 (opname_lookup_compare): Replace with ...
3038 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3039 (xtensa_insn_maxlength): Rename to ...
3040 (xtensa_isa_maxlength): ... this.
3041 (xtensa_insn_length): Delete.
3042 (xtensa_insn_length_from_first_byte): Replace with ...
3043 (xtensa_isa_length_from_chars): ... this function.
3044 (xtensa_num_opcodes): Rename to ...
3045 (xtensa_isa_num_opcodes): ... this.
3046 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3047 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3048 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3049 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3050 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3051 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3052 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3053 (xtensa_opcode_lookup): Add error handling.
3054 (xtensa_decode_insn): Replace with ...
3055 (xtensa_opcode_decode): ... this function, with new format and
3056 slot parameters. Add error handling.
3057 (xtensa_encode_insn): Replace with ...
3058 (xtensa_opcode_encode): ... this function, which does the encoding via
3059 one of the entries in the "encode_fns" array. Add error handling.
3060 (xtensa_opcode_name): Add error handling.
3061 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3062 xtensa_opcode_is_call): New.
3063 (xtensa_num_operands): Replace with ...
3064 (xtensa_opcode_num_operands): ... this function. Add error handling.
3065 (xtensa_opcode_num_stateOperands,
3066 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3067 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3068 xtensa_operand_is_visible): New.
3069 (xtensa_get_operand, xtensa_operand_kind): Delete.
3070 (xtensa_operand_inout): Add error handling and special-case for
3072 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3073 operate on one slot of an instruction. Added error handling.
3074 (xtensa_operand_encode): Handle default operands with no encoding
3075 functions. Check for success by comparing against decoded value.
3077 (xtensa_operand_decode): Handle default operands. Return decoded value
3078 through argument pointer. Add error handling.
3079 (xtensa_operand_is_register, xtensa_operand_regfile,
3080 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3081 (xtensa_operand_isPCRelative): Rename to ...
3082 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3083 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3084 through argument pointer. Add error handling.
3085 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3086 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3087 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3088 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3089 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3090 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3091 xtensa_state_is_exported, xtensa_sysreg_lookup,
3092 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3093 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3094 xtensa_interface_num_bits, xtensa_interface_inout,
3095 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3096 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3097 * xtensa-modules.c: Rewrite to use new data structures.
3098 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3099 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3100 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3101 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3102 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3103 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3104 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3105 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3106 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3107 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3108 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3109 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3110 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3111 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3112 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3113 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3114 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3115 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3116 * Makefile.in: Regenerate.
3117 * bfd-in2.h: Likewise.
3118 * libbfd.h: Likewise.
3120 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3122 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3123 against the absolute section.
3124 (mips_elf64_write_rela): Likewise.
3126 2004-10-07 Jan Beulich <jbeulich@novell.com>
3128 * elf.c (elf_find_function): Don't generally check for matching
3129 section, just for non-file symbols. Remove redunant comparison
3131 * elf32-arm.h (arm_elf_find_function): Likewise.
3133 2004-10-07 Jeff Baker <jbaker@qnx.com>
3135 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3136 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3139 2004-10-04 Roland McGrath <roland@redhat.com>
3141 * hash.c (bfd_hash_set_default_size): Use const for table.
3142 Use size_t instead of int for variable compared to sizeof results.
3144 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3147 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3149 2004-10-01 Paul Brook <paul@codesourcery.com>
3151 * elf32-arm.h (elf32_arm_fake_sections,
3152 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3154 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3156 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3158 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3160 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3161 need_relative or need_lsda_relative if we are processing an
3162 offset for a reloc on a FDE initial loc or LSDA field
3164 (_bfd_elf_write_section_eh_frame): Test need_relative and
3165 need_lsda_relative in place of corresponding make_* field
3166 when deciding to use pc-relative encodings.
3168 2004-09-30 Paul Brook <paul@codesourcery.com>
3170 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3171 target2 relocation type.
3173 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3176 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3178 2004-09-30 Paul Brook <paul@codesourcery.com>
3180 * reloc.c: Add BFD_RELOC_ARM_SMI.
3181 * bfd-in2.h: Regenerate.
3184 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3186 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3187 vma and output offset to address.
3188 * simple.c (simple_save_output_info): Only set output section
3189 and offset for debug sections, or those not already set up by
3191 (bfd_simple_get_relocated_section_contents): Update comment.
3193 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3195 * elf.c (IS_LOADED): Delete.
3196 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3197 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3200 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3203 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3204 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3205 redundant assignment of EM_SPARC.
3207 2004-09-22 Brian Ford <ford@vss.fsi.com>
3209 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3210 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3212 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3214 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3216 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3217 (elf_backend_modify_segment_map): Don't define.
3219 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3221 * elf.c (IS_LOADED): Define.
3222 (assign_file_positions_for_segments): Don't round up file offset of
3223 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3224 Delete code handling link script adjustment of lma. Do the adjust
3225 in later code handling similar ajustments. Remove dead code error
3226 check. Warn if section lma would require a negative offset
3227 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3228 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3229 update voff in section loop. Change voff in segment loop to be an
3230 adjustment on top of "off". Set sec->filepos and update "off" later.
3231 Test for loadable sections consistently using IS_LOADED. Similarly,
3232 test for alloc-only sections other than .tbss consistently.
3233 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3234 Tidy PT_NOTE handling. Use %B and %A in error messages.
3235 (assign_file_positions_except_relocs): Use %B in error message.
3237 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3239 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3240 (CONFIG_STATUS_DEPENDENCIES): New.
3241 (Makefile): Removed.
3242 (config.status): Likewise.
3243 * Makefile.in: Regenerated.
3245 2004-09-17 Paul Brook <paul@codesourcery.com>
3247 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3248 (bfd_elf32_arm_process_before_allocation): Update prototype.
3249 * bfd-in2.h: Regenerate.
3250 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3251 (elf32_arm_link_hash_table_create): Set it.
3252 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3253 (bfd_elf32_arm_set_target_relocs): New function.
3254 (arm_real_reloc_type): New function.
3255 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3256 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3257 (elf32_arm_gc_sweep_hook): Ditto.
3258 (elf32_arm_check_relocs): Ditto.
3259 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3260 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3262 (elf32_arm_got_prel): New variable.
3263 (elf32_arm_howto_from_type): New function.
3264 (elf32_arm_info_to_howto): Use it.
3265 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3266 BFD_RELOC_ARM_TARGET2.
3267 * libbfd.h: Regenerate.
3268 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3270 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3272 * ecoff.c: Update u.undef.next refs.
3273 * elf64-ppc.c: Likewise.
3274 * elflink.c: Likewise.
3275 * linker.c: Likewise.
3276 * xcofflink.c: Likewise.
3278 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3279 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3280 fields to indirect struct.
3281 * elf-m10300.c: Update u.weakdef refs.
3282 * elf32-arm.h: Likewise.
3283 * elf32-cris.c: Likewise.
3284 * elf32-frv.c: Likewise.
3285 * elf32-hppa.c: Likewise.
3286 * elf32-i370.c: Likewise.
3287 * elf32-i386.c: Likewise.
3288 * elf32-m32r.c: Likewise.
3289 * elf32-m68k.c: Likewise.
3290 * elf32-ppc.c: Likewise.
3291 * elf32-s390.c: Likewise.
3292 * elf32-sh.c: Likewise.
3293 * elf32-sparc.c: Likewise.
3294 * elf32-vax.c: Likewise.
3295 * elf32-xtensa.c: Likewise.
3296 * elf64-alpha.c: Likewise.
3297 * elf64-hppa.c: Likewise.
3298 * elf64-ppc.c: Likewise.
3299 * elf64-s390.c: Likewise.
3300 * elf64-sh64.c: Likewise.
3301 * elf64-sparc.c: Likewise.
3302 * elf64-x86-64.c: Likewise.
3303 * elfxx-ia64.c: Likewise.
3304 * elfxx-mips.c: Likewise.
3305 * elflink.c: Likewise. Also u.elf_hash_value.
3306 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3308 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3309 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3310 (bfd_elf_gc_record_vtentry): Likewise.
3311 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3313 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3315 * Makefile.am: Run "make dep-am".
3316 * Makefile.in: Regenerate.
3317 * bfd-in2.h: Regenerate.
3318 * po/SRC-POTFILES.in: Regenerate.
3319 * po/bfd.pot: Regenerate.
3321 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3323 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3324 with bitfields. Make "type" and "other" bitfields too.
3325 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3326 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3327 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3328 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3329 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3330 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3331 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3332 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3333 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3334 * elf-m10300.c: Likewise.
3336 * elf32-arm.h: Likewise.
3337 * elf32-cris.c: Likewise.
3338 * elf32-frv.c: Likewise.
3339 * elf32-hppa.c: Likewise.
3340 * elf32-i370.c: Likewise.
3341 * elf32-i386.c: Likewise.
3342 * elf32-m32r.c: Likewise.
3343 * elf32-m68k.c: Likewise.
3344 * elf32-ppc.c: Likewise.
3345 * elf32-s390.c: Likewise.
3346 * elf32-sh-symbian.c: Likewise.
3347 * elf32-sh.c: Likewise.
3348 * elf32-sh64.c: Likewise.
3349 * elf32-sparc.c: Likewise.
3350 * elf32-vax.c: Likewise.
3351 * elf32-xtensa.c: Likewise.
3352 * elf64-alpha.c: Likewise.
3353 * elf64-hppa.c: Likewise.
3354 * elf64-ppc.c: Likewise.
3355 * elf64-s390.c: Likewise.
3356 * elf64-sh64.c: Likewise.
3357 * elf64-sparc.c: Likewise.
3358 * elf64-x86-64.c: Likewise.
3359 * elflink.c: Likewise.
3360 * elfxx-ia64.c: Likewise.
3361 * elfxx-mips.c: Likewise.
3362 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3363 * configure: Regenerate.
3364 * aclocal.m4: Regenerate.
3366 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3368 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3369 around uses of R_ARM_TARGET1.
3370 (elf32_arm_check_relocs): Likewise.
3372 2004-09-13 Paul Brook <paul@codesourcery.com>
3374 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3376 * bfd-in2.h: Regenerate.
3377 * libbfd.h: Regenerate.
3378 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3379 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3380 (bfd_elf32_arm_process_before_allocation): Ditto.
3381 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3382 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3383 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3386 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3388 * hpux-core.c (thread_section_p): New function.
3389 (hpux_core_core_file_p): Fix computation of offset in call
3390 to bfd_seek. Create a ".reg" section from an arbitrary
3391 ".reg/<id>" section if none was created after having read
3394 2004-09-11 Andreas Schwab <schwab@suse.de>
3396 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3397 * aclocal.m4: Rebuild.
3398 * configure: Rebuild.
3400 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3402 * section.c (bfd_sections_find_if): Fix parameter name in
3403 comment to match code.
3405 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3407 * elf.c (assign_file_positions_except_relocs): Assign relocs
3408 stored in a bfd section.
3410 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3412 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3413 h->gotplt_refcount to 0, not -1.
3415 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3417 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3418 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3420 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3421 handle symbol visibility here.
3423 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3425 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3426 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3428 (ppc_stub_name): Remove trailing "+0" on stub name.
3429 (create_linkage_sections): Create relocations for
3430 branch lookup table when --emit-relocs as well as when --shared.
3431 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3432 relbrlt test. For --emit-stub-syms, always output a sym even when
3433 one already exists on a plt call stub. Put stub type in the stub
3435 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3437 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3438 reloc_count in stub sections. Adjust relbrlt test.
3439 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3440 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3441 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3442 for relocs against discarded symbols. Fix comments.
3444 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3446 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3447 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3449 (map_sections_to_segments): ... here. Use it. Assign a file
3450 position to the .dynamic section if it is not loadable, but part
3451 of the PT_DYNAMIC segment.
3452 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3453 offsets, not VMAs, for the BPABI. Do not fill in the header in
3454 the .got.plt section for the BPABI.
3455 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3457 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3459 2004-09-06 Nick Clifton <nickc@redhat.com>
3461 * elflink.c (elf_link_add_object_symbols): Set the error code to
3462 bfd_error_wrong_format when the input format does not match the
3465 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3467 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3468 (ppc64_elf_check_directives): ..here.
3469 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3470 before accessing ppc64_elf_tdata.
3471 (ppc64_elf_finish_dynamic_sections): And here too.
3473 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3475 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3477 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3479 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3480 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3481 (bfd_elf32_littlearm_symbian_vec): Likewise.
3482 * configure: Regenerated.
3483 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3484 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3485 (PLT_ENTRY_SIZE): Likewise.
3486 (bfd_vma_elf32_arm_symbian_plt_entry): New
3488 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3490 (create_got_section): Don't create sections when generating BPABI
3492 (elf32_arm_create_dynamic_sections): Tidy.
3493 (elf32_arm_link_hash_table_create): Set plt_header_size,
3494 plt_entry_size, and symbian_p.
3495 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3496 generating BPABI objects.
3497 (allocate_dynrelocs): Use htab->plt_header_size, not
3498 PLT_HEADER_SIZE. Do not add to .got.plt when
3499 generating BPABI objects.
3500 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3501 * elfarm-nabi.c: Add SymbianOS target vectors.
3502 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3503 (_bfd_elf_link_create_dynamic_sections): Likewise.
3504 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3505 (elfNN_bed): Use it.
3506 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3507 (bfd_elf32_littlearm_symbian_vec): Likewise.
3508 (_bfd_target_vector): Add them.
3510 2004-09-03 Nick Clifton <nickc@redhat.com>
3513 * coffcode.h (handle_COMDAT): Replace abort with an warning
3514 message and allow the scan to continue.
3516 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3519 in when reading relocs, not our sorted syms. Remove unnecessary
3522 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3524 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3526 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3528 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3529 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3530 replace uses of *_alias with *_noncanonical.
3531 * aclocal.m4: Rebuild with aclocal 1.4p6.
3532 * Makefile.in: Rebuild with automake 1.4p6.
3533 * doc/Makefile.in: Rebuild with automake 1.4p6.
3534 * configure.in: Autoupdate with autoupdate 2.59.
3535 * config.in: Regenerate with autoheader 2.59.
3536 * configure: Regnerate with autoconf 2.59.
3538 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3540 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3541 symbol pointer arrays before modifying.
3543 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3545 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3546 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3547 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3548 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3549 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3550 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3551 Use both symbol tables on non-relocatable objects. Use a common
3552 error exit. Fix "mid" warning.
3553 * libbfd.h: Regenerate.
3554 * bfd-in2.h: Regenerate.
3556 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3558 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3560 (struct sfpr_def_parms): Save some space.
3561 (sfpr_define): Here too.
3563 * elf64-ppc.c (compare_symbols): Put section syms first.
3564 (sym_exists_at): New function.
3565 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3566 points only for relocatable files. Use .opd section contents
3567 otherwise. Generally clean up the code.
3569 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3571 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3572 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3573 (struct sfpr_def_parms): New.
3574 (sfpr_define): New function.
3575 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3576 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3577 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3578 (savefpr1_tail, restfpr1_tail): New functions.
3579 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3580 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3581 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3582 code. Define all ABI mandated _save and _rest functions.
3584 2004-08-26 Paul Brook <paul@codesourcery.com>
3586 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3588 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3590 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3593 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3595 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3596 that pcrel correction is applied for R_386_PC32.
3598 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3600 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3601 for R_386_32 and R_386_PC32 relocs against symbols defined in
3604 2004-08-25 Dmitry Diky <diwil@spec.ru>
3606 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3607 Add new relocations.
3608 * bfd-in2.h: Regenerate.
3609 * libbfd.h: Regenerate.
3610 * elf32-msp430.c: Clean-up code.
3611 (elf_msp430_howto_table): Add new relocation entries.
3612 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3613 (msp430_elf_relax_section): New function.
3614 (msp430_elf_relax_delete_bytes): New function.
3615 (msp430_elf_symbol_address_p): New function.
3617 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3619 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3620 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3622 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3624 * elflink.c (_bfd_elf_section_already_linked): Handle
3625 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3627 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3629 * config.bfd (arm*-*-symbianelf*): New target.
3630 (arm*-*-eabi*): Likewise.
3632 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3634 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3635 "struct ppc_link_hash_entry *".
3636 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3637 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3639 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3641 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3642 entries (where fd_aux overlaps next entry's fd_func).
3643 Add non_overlapping argument, use it.
3644 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3645 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3646 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3647 as indexes into opd_sym_map/opd_adjust array.
3648 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3650 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3652 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3653 if we can look up their function descriptor in a regular file.
3655 2004-08-18 Nick Clifton <nickc@redhat.com>
3658 * cofflink.c (coff_link_add_symbols): Check that the comdat
3659 pointer in the coff_section_data structure has been initialised
3662 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3665 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3666 changing bfd_link_hash_undefined to bfd_link_hash_new.
3668 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3670 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3672 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3673 (synthetic_opd, synthetic_relocatable): New variables.
3674 (compare_symbols, compare_relocs): New helper routines.
3675 (ppc64_elf_get_synthetic_symtab): New function.
3676 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3678 * bfd-in2.h: Regenerated.
3679 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3680 to relsyms. Return 0 if abfd is relocatable.
3682 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3684 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3686 2004-08-17 Nick Clifton <nickc@redhat.com>
3688 * (is_arm_mapping_symbol_name): New function - return true
3689 when a symbol name matches the requirements for an ARM mapping
3691 (arm_elf_find_function): New function based on
3692 elf_find_function in elf.c but skipping ARM mapping symbols
3693 and including thumb function symbols.
3694 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3695 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3697 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3699 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3700 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3701 (ppc64_elf_brtaken_reloc): Here too.
3703 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3705 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3707 (ppc64_elf_check_directives): Check that we have the right hash
3708 table before proceeding.
3710 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3712 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3713 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3714 the sections that will be discarded.
3716 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3718 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3720 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3722 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3723 free space available.
3725 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3727 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3728 occurrences with bfd_byte * thoughout file.
3730 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3731 (xcoff_write_armap_big): Likewise.
3732 (xcoff_write_archive_contents_old): Likewise.
3733 (xcoff_write_archive_contents_big): Likewise.
3735 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3737 2004-08-13 Nick Clifton <nickc@redhat.com>
3739 * elf32-arm.h: Convert to ISO C90.
3741 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3744 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3747 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3749 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3750 (bfd_archive_filename, bfd_get_section_ident): Delete.
3751 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3752 bfd_archive_filename.
3753 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3754 to warn about symbols in discarded sections. Use _bfd_error_handler.
3755 * aout-adobe.c (aout_adobe_callback): See below.
3756 * aout-cris.c (swap_ext_reloc_in): ..
3757 * coff-arm.c (find_thumb_glue, find_arm_glue,
3758 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3759 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3760 coff_arm_copy_private_bfd_data): ..
3761 * coff-i860.c (i860_reloc_processing): ..
3762 * coff-mcore.c (mcore_coff_unsupported_reloc,
3763 coff_mcore_relocate_section): ..
3764 * coff-ppc.c (coff_ppc_relocate_section): ..
3765 * coff-rs6000.c (xcoff_create_csect_from_smclas
3766 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3767 sh_swap_insns, sh_relocate_section): ..
3768 * coff-tic54x.c (tic54x_reloc_processing): ..
3769 * coff-tic80.c (coff_tic80_relocate_section): ..
3770 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3771 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3772 coff_slurp_symbol_table, coff_classify_symbol,
3773 coff_slurp_reloc_table): ..
3774 * coffgen.c (_bfd_coff_read_string_table): ..
3775 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3776 _bfd_coff_generic_relocate_section): ..
3777 * cpu-arm.c (bfd_arm_merge_machines): ..
3778 * cpu-sh.c (sh_merge_bfd_arch): ..
3779 * elf-hppa.h (elf_hppa_relocate_section): ..
3780 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3781 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3782 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3783 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3784 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3785 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3786 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3787 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3788 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3789 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3790 cris_elf_merge_private_bfd_data
3791 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3792 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3793 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3794 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3795 elf32_hppa_relocate_section): ..
3796 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3797 i370_elf_check_relocs, i370_elf_relocate_section): ..
3798 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3799 elf_i386_relocate_section): ..
3800 * elf32-m32r.c (m32r_elf_relocate_section,
3801 m32r_elf_merge_private_bfd_data): ..
3802 * elf32-m68hc1x.c (m68hc12_add_stub,
3803 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3804 * elf32-m68k.c (elf_m68k_relocate_section): ..
3805 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3806 mcore_elf_relocate_section): ..
3807 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3808 ppc_elf_check_relocs, ppc_elf_relocate_section,
3809 ppc_elf_begin_write_processing): ..
3810 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3811 elf_s390_relocate_section): ..
3812 * elf32-sh-symbian.c (sh_symbian_import_as,
3813 sh_symbian_process_embedded_commands,
3814 sh_symbian_relocate_section): ..
3815 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3816 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3817 sh_elf_merge_private_data): ..
3818 * elf32-sparc.c (elf32_sparc_check_relocs,
3819 elf32_sparc_relocate_section,
3820 elf32_sparc_merge_private_bfd_data): ..
3821 * elf32-v850.c (v850_elf_check_relocs,
3822 v850_elf_merge_private_bfd_data): ..
3823 * elf32-xtensa.c (elf_xtensa_check_relocs,
3824 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3825 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3826 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3827 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3828 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3829 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3830 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3831 ppc64_elf_relocate_section): ..
3832 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3833 elf_s390_relocate_section): ..
3834 * elf64-sh64.c (sh_elf64_relocate_section): ..
3835 * elf64-sparc.c (sparc64_elf_check_relocs,
3836 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3837 sparc64_elf_merge_private_bfd_data): ..
3838 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3839 elf64_x86_64_relocate_section): ..
3840 * elflink.c (_bfd_elf_add_default_symbol,
3841 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3842 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3843 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3844 elf_get_linked_section_vma, elf_fixup_link_order,
3845 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3846 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3847 * elfxx-ia64.c (elfNN_ia64_relax_section,
3848 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3849 * elfxx-mips.c (mips_elf_perform_relocation,
3850 _bfd_mips_elf_check_relocs,
3851 _bfd_mips_elf_merge_private_bfd_data): ..
3852 * ieee.c (ieee_slurp_external_symbols): ..
3853 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3854 * libbfd.c (_bfd_generic_verify_endian_match): ..
3855 * linker.c (_bfd_generic_link_add_one_symbol,
3856 _bfd_generic_section_already_linked): ..
3857 * pdp11.c (translate_to_native_sym_flags): ..
3858 * pe-mips.c (coff_pe_mips_relocate_section): ..
3859 * peicode.h (pe_ILF_build_a_bfd): ..
3860 * srec.c (srec_bad_byte): ..
3861 * stabs.c (_bfd_link_section_stabs): ..
3862 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3863 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3864 with corresponding %B and %A in _bfd_error_handler format string.
3865 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3866 calls to use %A and %B. Fix "against symbol .. from section" and
3867 similar error messages. Combine multiple _bfd_error_handler calls
3868 where they were separated due to bfd_archive_filename deficiencies.
3869 * bfd-in2.h: Regenerate.
3871 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3873 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3876 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3878 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3879 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3880 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3882 (link_hash_newfunc): Init was_undefined.
3883 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3884 Use undefweak instead.
3885 (ppc64_elf_check_directives): Fix undefs chain.
3886 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3888 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3889 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3890 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3892 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3894 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3895 error, test input_section flags rather than sec.
3897 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3899 * elf-bfd.h (struct elf_backend_data): Add
3900 elf_backend_archive_symbol_lookup.
3901 (_bfd_elf_archive_symbol_lookup): Declare.
3902 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3903 (elf_link_add_archive_symbols): ..extracted from here. Call the
3905 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3906 (elfNN_bed): Init new field.
3907 * elf64-ppc.c (elf_backend_check_directives): Define.
3908 (elf_backend_archive_symbol_lookup): Define.
3909 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3910 a ppc_link_hash_entry pointer.
3912 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3913 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3914 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3915 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3916 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3917 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3918 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3921 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3923 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3924 (ppc64_elf_add_symbol_hook): Test for NULL section.
3925 (get_sym_h): Formatting.
3926 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3929 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3930 long branch stubs with code handling plt and r2off branch stubs.
3932 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3934 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3935 * elflink.c (elf_link_input_bfd): Formatting.
3936 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3938 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3939 (link_hash_newfunc): Don't set it.
3940 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3941 (ppc64_elf_mark_entry_syms): Delete.
3942 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3943 sections. Use get_opd_info.
3944 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3946 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3948 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3950 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3951 (func_desc_adjust): Don't set have_undefweak.
3952 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3953 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3955 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3956 "struct ppc_link_hash_entry *". Adjust all references.
3957 (ppc64_elf_hide_symbol): Correct a comment.
3959 * elf64-ppc.c (get_opd_info): New function.
3960 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3961 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3962 before calling get_fdh. Test fdh rather than h before dereferencing
3963 fdh. Mark removed symbols in opd_adjust.
3964 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3965 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3967 (ppc64_elf_output_symbol_hook): Likewise.
3969 2004-08-06 Paul Brook <paul@codesourcery.com>
3971 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3972 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3973 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3974 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3975 and BFD_RELOC_ARM_SBREL32.
3976 * bfd-in2.h, bbfd.h: Regenerate.
3978 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3980 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3981 the dynamic link symbol actually in use.
3983 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3985 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3987 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3988 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3990 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3991 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3993 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3994 Nick Clifton <nickc@redhat.com>
3997 * bfd.c (_bfd_default_error_handler): Make it global.
3999 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4001 * elf.c (assign_section_numbers): Cope gracefully with sections
4002 which have SHF_LINK_ORDER set but no sh_link set up.
4003 * elflink.c (elf_get_linked_section_vma): Likewise.
4005 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4008 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4009 Set it to _bfd_default_error_handler.
4010 (elfNN_bed): Add elf_backend_link_order_error_handler.
4012 * libbfd-in.h (_bfd_default_error_handler): New.
4014 * libbfd.h: Regenerated.
4016 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4018 * archures.c (bfd_mach_sparc_64bit_p): Define.
4019 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4020 * bfd-in2.h: Rebuilt.
4022 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4024 Introduce SH2a support.
4025 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4026 * archures.c (bfd_mach_sh2a_nofpu): New.
4027 * bfd-in2.h: Rebuilt.
4028 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4029 (arch_info_struct): Add sh2a_nofpu.
4030 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4031 2003-12-29 DJ Delorie <dj@redhat.com>
4032 * reloc.c: Add relocs for sh2a.
4033 * bfd-in2.h: Regenerate.
4034 * libbfd.hh: Regenerate.
4035 2003-12-01 Michael Snyder <msnyder@redhat.com>
4036 * archures.c (bfd_mach_sh2a): New.
4037 * bfd-in2.h: Rebuilt.
4038 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4040 (arch_info_struct): Add sh2a.
4041 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4043 2004-07-28 Nick Clifton <nickc@redhat.com>
4044 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4047 * som.c (setup_sections): Improve estimation of space sizes in
4048 relocatable objects.
4050 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4051 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4052 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4054 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4055 * configure: Regenerate.
4056 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4057 case that accepts OSABI=NetBSD and OSABI=SysV.
4058 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4059 the base of .got or .data (if .got does not exist).
4060 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4062 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4063 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4064 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4065 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4067 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4070 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4071 (elf_sec_group): Defined.
4072 (bfd_elf_match_symbols_in_sections): New prototype.
4073 (_bfd_elf_setup_group_pointers): Likewise.
4075 * elf.c (bfd_elf_discard_group): Abort.
4076 (bfd_elf_set_group_contents): Also include relocation sections.
4077 Remove zero-fill for ld -r.
4078 (_bfd_elf_setup_group_pointers): New function.
4079 (elf_sort_elf_symbol): Likewise.
4080 (elf_sym_name_compare): Likewise.
4081 (bfd_elf_match_symbols_in_sections): Likewise.
4083 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4085 * elflink.c (match_group_member): New.
4086 (elf_link_input_bfd): Check group member for discarded section.
4087 (try_match_symbols_in_sections): New function.
4088 (already_linked): Likewise.
4089 (_bfd_elf_section_already_linked): Support mixing comdat group
4090 and linkonce section.
4092 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4093 * linker.c (bfd_section_already_linked_table_traverse): New.
4095 * libbfd.h: Regenerated.
4097 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4099 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4100 BFD_RELOC_CRX_SWITCH32.
4101 * bfd-in2.h: Regenerate.
4102 * libbfd.h: Regenerate.
4103 * elf32-crx.c: Support relocation/relaxation of
4104 BFD_RELOC_CRX_SWITCH* types.
4106 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4108 * elf64-ppc.c: Correct "Linker stubs" comment.
4110 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4112 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4114 (elf_linked_to_section): New.
4116 * elf.c (assign_section_numbers): Set up sh_link for
4119 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4120 to sh_link for SHT_IA_64_UNWIND sections.
4122 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4124 * elflink.c (elf_fixup_link_order): Add _() to error message.
4126 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4128 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4131 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4133 * aout-adobe.c (aout_32_section_already_linked): Defined.
4134 * aout-target.h (MY_section_already_linked): Likewise.
4135 * aout-tic30.c (MY_section_already_linked): Likewise.
4136 * binary.c (binary_section_already_linked): Likewise.
4137 * bout.c (b_out_section_already_linked): Likewise.
4138 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4139 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4140 * coffcode.h (coff_section_already_linked): Likewise.
4141 * i386msdos.c (msdos_section_already_linked): Likewise.
4142 * i386os9k.c (os9k_section_already_linked): Likewise.
4143 * ieee.c (ieee_section_already_linked): Likewise.
4144 * ihex.c (ihex_section_already_linked): Likewise.
4145 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4146 * mmo.c (mmo_section_already_linked): Likewise.
4147 * nlm-target.h (nlm_section_already_linked): Likewise.
4148 * oasys.c (oasys_section_already_linked): Likewise.
4149 * pef.c (bfd_pef_section_already_linked): Likewise.
4150 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4151 * som.c (som_bfd_discard_group): Likewise.
4152 * srec.c (srec_section_already_linked): Likewise.
4153 * tekhex.c (tekhex_section_already_linked): Likewise.
4154 * versados.c (versados_section_already_linked): Likewise.
4155 * vms.c (vms_section_already_linked): Likewise.
4156 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4157 * xsym.c (bfd_sym_section_already_linked): Likewise.
4159 * bfd-in.h (bfd_section_already_linked_table_init): New.
4160 (bfd_section_already_linked_table_free): Likewise.
4162 * coff-rs6000.c (rs6000coff_vec): Add
4163 _bfd_generic_section_already_linked.
4164 (pmac_xcoff_vec): Likewise.
4165 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4166 (aix5coff64_vec): Likewise.
4168 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4169 * elflink.c (_bfd_elf_section_already_linked): New function.
4171 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4173 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4174 (_bfd_generic_section_already_linked): New.
4175 (bfd_section_already_linked_hash_entry): Likewise.
4176 (bfd_section_already_linked): Likewise.
4177 (bfd_section_already_linked_table_lookup): Likewise.
4178 (bfd_section_already_linked_table_insert): Likewise.
4180 * linker.c (bfd_section_already_linked): New.
4181 (_bfd_section_already_linked_table): Likewise.
4182 (bfd_section_already_linked_table_lookup): Likewise.
4183 (bfd_section_already_linked_table_insert): Likewise.
4184 (already_linked_newfunc): Likewise.
4185 (bfd_section_already_linked_table_init): Likewise.
4186 (bfd_section_already_linked_table_free): Likewise.
4187 (_bfd_generic_section_already_linked): Likewise.
4189 * section.c (bfd_section): Remove comdat.
4190 (bfd_comdat_info): Moved to ...
4191 * bfd-in.h (coff_comdat_info): Here.
4192 (bfd_coff_get_comdat_section): New.
4193 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4194 * libcoff-in.h (coff_section_tdata): Add comdat.
4195 * coffcode.h (handle_COMDAT): Updated.
4196 * cofflink.c (coff_link_add_symbols): Likewise.
4197 * ecoff.c (bfd_debug_section): Likewise.
4199 * targets.c (bfd_target): Add _section_already_linked.
4200 (BFD_JUMP_TABLE_LINK): Updated.
4202 * bfd-in2.h: Regenerated.
4203 * libbfd.h: Likewise.
4204 * libcoff.h: Likewise.
4206 2003-07-21 Paul Brook <paul@codesourcery.com>
4208 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4209 elf_fixup_link_order): New functions.
4210 (bfd_elf_final_link): Call elf_fixup_link_order.
4212 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4214 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4215 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4217 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4218 _bfd_elf_symbol_refs_local_p.
4219 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4222 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4224 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4226 (bfd_elf_get_dyn_lib_class): New prototype.
4227 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4229 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4230 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4231 entry is needed. Issue an error if a DT_NEEDED entry is needed
4232 for a file marked DYN_NO_NEEDED.
4233 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4236 * bfd-in2.h: Regenerated.
4238 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4240 * elflink.c (elf_section_complain_discarded): Don't complain in
4243 2004-07-10 James E Wilson <wilson@specifixinc.com>
4245 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4246 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4247 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4248 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4250 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4251 bfd_put_64 to bfd_putl64.
4252 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4254 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4257 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4258 .init/.fini sections when trying to relax it.
4260 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4262 * elf.c (assign_file_positions_for_segments): Make sure the
4263 .dynamic section is the first section in the PT_DYNAMIC segment.
4265 2004-07-09 Nick Clifton <nickc@redhat.com>
4267 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4268 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4269 sh_elf_get_flags_from_mach functions so that they do not conflict
4270 when this target is built with other sh-elf targets.
4271 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4272 suppression of this function.
4273 (sh_elf_find_flags): Likewise.
4275 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4277 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4278 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4279 (BFD32_BACKENDS): Add elf32-crx.lo.
4280 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4281 (cpu-crx.lo): New target.
4282 (elf32-crx.lo): New target.
4283 * Makefile.in: Regenerate.
4284 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4285 (bfd_archures_list): Add bfd_crx_arch.
4286 * bfd-in2.h: Regenerate.
4287 * config.bfd: Handle crx-*-elf*, crx*.
4288 * configure.in: Handle bfd_elf32_crx_vec.
4289 * configure: Regenerate.
4290 * cpu-crx.c: New file.
4291 * elf32-crx.c: Likewise.
4292 * libbfd.h: Regenerate.
4293 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4294 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4295 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4296 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4297 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4298 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4299 * targets.c (bfd_elf32_crx_vec): Declare.
4300 (bfd_target_vector): Add bfd_elf32_crx_vec.
4302 2004-07-06 Nick Clifton <nickc@redhat.com>
4304 * config.bfd: Add sh-symbian-elf target.
4305 * configure.in: Add bfd_elf32_shl_symbian_vec.
4306 * configure: Regenerate.
4307 * elf-bfd.h (struct elf_backend_data): Add new field
4309 * elflink.c (elf_link_add_object_symbols): Invoke the
4310 check_directives function, if defined.
4311 * elfxx-target.h: Provide a default, NULL definition for
4313 * targets.c: Add bfd_elf32_shl_symbian_vec.
4314 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4316 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4317 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4318 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4319 not already been defined.
4320 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4321 * sh-symbian.c: New file. Provide functions to support the
4322 * sh-symbian-elf target.
4323 * Makefile.am: Add elf32-sh-symbian.c
4324 * Makefile.in: Regenerate.
4326 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4328 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4329 * Makefile.am: Ran make dep-am.
4330 * Makefile.in: Ran make dep-in.
4332 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4334 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4337 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4339 * config.bfd: Add want64 to configuration target s390-*-linux*.
4341 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4343 * bfd.c (bfd_get_section_ident): New.
4345 * elflink.c (elf_link_read_relocs_from_section): Call
4346 bfd_get_section_ident to identify the section when reporting
4348 (_bfd_elf_link_output_relocs): Likewise.
4349 (elf_link_output_extsym): Likewise.
4350 (elf_link_input_bfd): Likewise.
4351 (bfd_elf_gc_record_vtinherit): Likewise.
4353 * bfd-in2.h: Regenerated.
4355 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4356 Nick Clifton <nickc@redhat.com>
4359 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4360 of section symbols to mips_elf_sort_hash_table ().
4362 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4364 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4366 (elf_section_complain_discarded): New function. Handle
4367 .gcc_except_table too.
4368 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4369 in discarded sections.
4370 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4372 2004-06-30 James E Wilson <wilson@specifixinc.com>
4374 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4375 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4377 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4380 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4381 local references to discarded sections and report their
4384 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4386 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4387 sec_info_type, test section name instead.
4389 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4392 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4393 in .init/.fini sections.
4395 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4397 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4398 bfd_get_section_limit.
4400 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4402 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4403 output section size.
4405 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4407 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4409 (mmix_elf_perform_relocation): Adjust for above change.
4410 (mmix_elf_relocate_section): Likewise.
4411 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4412 (mmix_elf_get_section_contents): Delete.
4413 (bfd_elf64_get_section_contents): Delete.
4414 (mmix_elf_relocate_section): Zero stub area.
4415 * linker.c (default_indirect_link_order): Alloc max of section size
4417 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4418 * section.c (bfd_malloc_and_get_section): Likewise.
4419 (struct bfd_section): Update rawsize comment.
4420 * bfd-in2.h: Regenerate.
4422 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4424 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4426 * bfd-in.h (bfd_get_section_limit): Define.
4427 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4428 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4429 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4430 * coff-arm.c (coff_arm_relocate_section): Likewise.
4431 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4432 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4433 (bfd_ns32k_final_link_relocate): Likewise.
4434 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4435 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4436 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4437 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4438 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4439 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4440 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4441 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4442 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4443 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4444 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4445 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4446 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4447 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4448 * elf32-v850.c (v850_elf_reloc): Likewise.
4449 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4450 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4451 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4452 * elf64-mips.c (mips_elf64_gprel32_reloc)
4453 (mips16_gprel_reloc): Likewise.
4454 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4455 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4456 * elf64-sparc.c (init_insn_reloc): Likewise.
4457 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4458 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4459 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4460 (_bfd_mips_elf_generic_reloc): Likewise.
4461 * bfd-in2.h: Regenerate.
4463 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4465 * bfd-in.h (struct stab_info): Move from stabs.c.
4466 * stabs.c (struct stab_link_includes_table): Delete.
4467 (stab_link_includes_lookup): Delete.
4468 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4469 level of indirection from sinfo parm.
4470 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4471 stabstr section. Adjust hash table accesses.
4472 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4473 alloc. Adjust stab_info test.
4474 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4475 (_bfd_coff_final_link): Adjust stab_info test.
4476 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4477 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4479 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4480 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4481 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4482 stabstr section. Adjust stab_info test.
4483 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4484 (_bfd_write_stab_strings): Adjust prototypes.
4485 * libbfd.h: Regenerate.
4486 * libcoff.h: Regenerate.
4487 * bfd-in2.h: Regenerate.
4489 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4491 From Miod Vallat <miod@online.fr>:
4492 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4494 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4496 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4497 (struct elf32_mn10300_link_hash_entry): Remove
4498 pcrel_relocs_copied.
4499 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4500 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4501 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4502 and gotoff relocations if the symbol doesn't bind locally. Use
4503 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4504 relocation for PCREL32.
4505 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4506 to test whether a symbol binds locally.
4507 (elf32_mn10300_link_hash_newfunc): Don't initialize
4508 pcrel_relocs_copied.
4509 (_bfd_mn10300_elf_discard_copies): Delete.
4510 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4512 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4514 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4516 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4518 * som.c (som_set_reloc_info): Correct small typo.
4520 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4522 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4523 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4524 (m32r_elf_gcsweep_hook): Likewise.
4525 (m32r_elf_check_relocs): Likewise.
4526 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4527 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4528 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4529 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4530 * bfd-in2.h: Regenerated.
4531 * libbfd.h: Regenerated.
4533 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4535 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4537 (elf64_x86_64_relocate_section): Issue an error for
4538 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4539 against global symbols when building shared library.
4541 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4543 * section.c (struct sec): Rename "_cooked_size" to "size".
4544 Rename "_raw_size" to "rawsize".
4545 (STD_SECTION): Adjust comments.
4546 (bfd_set_section_size, bfd_get_section_contents): Use size.
4547 (bfd_malloc_and_get_section): New function.
4548 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4549 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4550 Correctly free reloc and contents memory.
4551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4552 and fake CIE now that we can shink section size to zero.
4553 (_bfd_elf_write_section_eh_frame): Likewise..
4554 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4555 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4556 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4557 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4558 unneeded indirection.
4559 * elf.c (_bfd_elf_section_offset): .. and update call.
4560 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4561 * libbfd.h: Regenerate.
4562 * bfd-in2.h: Regenerate.
4564 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4565 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4566 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4567 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4568 Similarly use "rawsize", if non-zero, in reloc functions to validate
4569 reloc addresses. Use new bfd_malloc_and_get_section in most places
4570 where bfd_get_section_contents was called. Expand all occurrences of
4571 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4572 grok_prstatus and similar functions to "size".
4573 * aix386-core.c (aix386_core_file_p): ..
4574 * aix5ppc-core.c (xcoff64_core_p): ..
4575 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4576 aout_adobe_set_section_contents): ..
4577 * aout-target.h (callback): ..
4578 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4579 MY_bfd_final_link): ..
4580 * aoutf1.h (sunos4_core_file_p): ..
4581 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4582 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4583 final_link, aout_link_input_section): ..
4584 * binary.c (binary_object_p, binary_canonicalize_symtab,
4585 binary_set_section_contents): ..
4586 * bout.c (b_out_callback, b_out_write_object_contents,
4587 b_out_set_section_contents, b_out_bfd_relax_section,
4588 b_out_bfd_get_relocated_section_contents): ..
4589 * cisco-core.c (cisco_core_file_validate): ..
4590 * coff-alpha.c (alpha_ecoff_object_p,
4591 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4592 * coff-arm.c (coff_arm_relocate_section,
4593 bfd_arm_allocate_interworking_sections): ..
4594 * coff-h8300.c (h8300_reloc16_extra_cases,
4595 h8300_bfd_link_add_symbols): ..
4596 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4597 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4598 ppc_bfd_coff_final_link): ..
4599 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4600 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4601 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4602 * coff64-rs6000.c (xcoff64_write_object_contents,
4603 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4604 * coffcode.h (coff_compute_section_file_positions,
4605 coff_write_object_contents): ..
4606 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4607 coff_section_symbol, build_debug_section): ..
4608 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4609 process_embedded_commands, _bfd_coff_link_input_bfd,
4610 _bfd_coff_write_global_sym): ..
4611 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4612 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4613 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4614 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4615 _bfd_dwarf2_find_nearest_line): ..
4616 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4617 ecoff_compute_section_file_positions,
4618 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4619 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4620 _bfd_elf_discard_section_eh_frame_hdr,
4621 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4622 _bfd_elf_write_section_eh_frame,
4623 _bfd_elf_write_section_eh_frame_hdr): ..
4624 * elf-hppa.h (elf_hppa_sort_unwind): ..
4625 * elf-m10200.c (mn10200_elf_relax_section,
4626 mn10200_elf_relax_delete_bytes,
4627 mn10200_elf_get_relocated_section_contents): ..
4628 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4629 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4630 mn10300_elf_relax_delete_bytes,
4631 mn10300_elf_get_relocated_section_contents,
4632 _bfd_mn10300_elf_adjust_dynamic_symbol,
4633 _bfd_mn10300_elf_discard_copies,
4634 _bfd_mn10300_elf_size_dynamic_sections,
4635 _bfd_mn10300_elf_finish_dynamic_sections): ..
4636 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4637 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4638 bfd_elf_set_group_contents, map_sections_to_segments,
4639 elf_sort_sections, assign_file_positions_for_segments,
4640 SECTION_SIZE, copy_private_bfd_data,
4641 _bfd_elf_get_dynamic_reloc_upper_bound,
4642 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4643 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4644 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4645 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4646 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4647 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4648 bfd_elf32_arm_process_before_allocation,
4649 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4650 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4651 elf32_arm_write_section): ..
4652 * elf32-cris.c (cris_elf_grok_prstatus,
4653 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4654 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4655 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4656 elf_cris_discard_excess_dso_dynamics,
4657 elf_cris_discard_excess_program_dynamics): ..
4658 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4659 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4660 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4661 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4662 elf32_frvfdpic_size_dynamic_sections,
4663 elf32_frvfdpic_modify_segment_map,
4664 elf32_frvfdpic_finish_dynamic_sections): ..
4665 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4666 elf32_h8_get_relocated_section_contents): ..
4667 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4668 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4669 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4670 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4671 elf32_hppa_finish_dynamic_sections): ..
4672 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4673 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4674 i370_elf_finish_dynamic_sections): ..
4675 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4676 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4677 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4678 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4679 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4680 * elf32-ip2k.c (ip2k_is_switch_table_128,
4681 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4682 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4683 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4684 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4685 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4686 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4687 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4688 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4689 m32r_elf_get_relocated_section_contents): ..
4690 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4691 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4692 m68hc11_elf_relax_delete_bytes): ..
4693 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4694 m68hc12_elf_size_one_stub): ..
4695 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4696 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4697 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4698 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4699 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4700 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4701 elf32_mips_grok_prstatus): ..
4702 * elf32-or32.c (or32_elf_consth_reloc): ..
4703 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4704 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4705 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4706 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4707 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4708 ppc_elf_final_write_processing): ..
4709 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4710 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4711 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4712 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4713 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4714 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4715 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4716 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4717 * elf32-sh64-com.c (sh64_address_in_cranges,
4718 sh64_get_contents_type): ..
4719 * elf32-sh64.c (sh64_find_section_for_address,
4720 sh64_elf_final_write_processing): ..
4721 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4722 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4723 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4724 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4725 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4726 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4727 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4728 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4729 elf_vax_finish_dynamic_sections): ..
4730 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4731 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4732 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4733 xstormy16_elf_finish_dynamic_sections): ..
4734 * elf32-xtensa.c (xtensa_read_table_entries,
4735 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4736 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4737 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4738 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4739 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4740 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4741 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4742 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4743 xtensa_callback_required_dependence): ..
4744 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4745 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4746 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4747 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4748 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4749 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4750 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4751 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4752 * elf64-hppa.c (allocate_dynrel_entries,
4753 elf64_hppa_size_dynamic_sections,
4754 elf64_hppa_finish_dynamic_sections): ..
4755 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4756 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4757 elf64_mips_grok_prstatus): ..
4758 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4759 mmix_elf_relocate_section, mmix_elf_final_link,
4760 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4761 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4762 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4763 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4764 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4765 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4766 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4767 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4768 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4769 ppc64_elf_finish_dynamic_sections): ..
4770 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4771 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4772 elf_s390_finish_dynamic_sections): ..
4773 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4774 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4775 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4776 sh64_elf64_finish_dynamic_sections): ..
4777 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4778 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4779 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4780 sparc64_elf_finish_dynamic_symbol,
4781 sparc64_elf_finish_dynamic_sections): ..
4782 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4783 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4784 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4785 elf64_x86_64_finish_dynamic_sections): ..
4786 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4787 * elfcode.h (elf_slurp_reloc_table): ..
4788 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4789 elf_finalize_dynstr, elf_link_add_object_symbols,
4790 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4791 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4792 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4793 elf32_mips_grok_prstatus): ..
4794 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4795 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4796 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4797 elfNN_ia64_finish_dynamic_sections): ..
4798 * elfxx-mips.c (mips_elf_create_procedure_table,
4799 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4800 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4801 mips_elf_global_got_index, mips_elf_multi_got,
4802 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4803 mips_elf_allocate_dynamic_relocations,
4804 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4805 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4806 _bfd_mips_elf_always_size_sections,
4807 _bfd_mips_elf_size_dynamic_sections,
4808 _bfd_mips_elf_finish_dynamic_symbol,
4809 _bfd_mips_elf_finish_dynamic_sections,
4810 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4811 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4812 _bfd_elf_mips_get_relocated_section_contents,
4813 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4814 * hp300hpux.c (callback): ..
4815 * hppabsd-core.c (make_bfd_asection): ..
4816 * hpux-core.c (make_bfd_asection): ..
4817 * i386linux.c (linux_link_create_dynamic_sections,
4818 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4819 * i386msdos.c (msdos_write_object_contents): ..
4820 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4821 os9k_set_section_contents): ..
4822 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4823 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4824 ieee_write_section_part, do_with_relocs, do_as_repeat,
4825 do_without_relocs, ieee_write_debug_part, init_for_output,
4826 ieee_set_section_contents): ..
4827 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4828 * irix-core.c (do_sections, make_bfd_asection): ..
4829 * libaout.h (aout_section_merge_with_text_p): ..
4830 * libbfd.c (_bfd_generic_get_section_contents,
4831 _bfd_generic_get_section_contents_in_window): ..
4832 * linker.c (default_indirect_link_order): ..
4833 * lynx-core.c (make_bfd_asection): ..
4834 * m68klinux.c (linux_link_create_dynamic_sections,
4835 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4836 * mach-o.c (bfd_mach_o_make_bfd_section,
4837 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4838 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4839 bfd_mach_o_scan_read_segment): ..
4840 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4841 _bfd_merge_sections): ..
4842 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4843 mmo_map_set_sizes, mmo_canonicalize_symtab,
4844 mmo_internal_write_section, mmo_write_object_contents): ..
4845 * netbsd-core.c (netbsd_core_file_p): ..
4846 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4847 nlm_alpha_set_public_section): ..
4848 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4849 * nlm32-sparc.c (nlm_sparc_write_import): ..
4850 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4851 nlm_compute_section_file_positions): ..
4852 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4853 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4854 * opncls.c (get_debug_link_info): ..
4855 * osf-core.c (make_bfd_asection): ..
4856 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4857 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4858 final_link, aout_link_input_section): ..
4859 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4860 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4861 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4862 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4863 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4864 * ptrace-core.c (ptrace_unix_core_file_p): ..
4865 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4866 _bfd_final_link_relocate, bfd_generic_relax_section,
4867 bfd_generic_get_relocated_section_contents): ..
4868 * reloc16.c (bfd_coff_reloc16_relax_section,
4869 bfd_coff_reloc16_get_relocated_section_c): ..
4870 * riscix.c (riscix_some_aout_object_p): ..
4871 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4872 * sco5-core.c (make_bfd_asection): ..
4873 * simple.c (bfd_simple_get_relocated_section_contents): ..
4874 * som.c (som_object_setup, setup_sections, som_prep_headers,
4875 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4876 som_set_reloc_info, som_get_section_contents,
4877 som_bfd_link_split_section): ..
4878 * sparclinux.c (linux_link_create_dynamic_sections,
4879 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4880 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4881 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4882 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4883 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4884 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4885 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4886 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4887 sunos_finish_dynamic_link): ..
4888 * syms.c (_bfd_stab_section_find_nearest_line): ..
4889 * tekhex.c (first_phase, tekhex_set_section_contents,
4890 tekhex_write_object_contents): ..
4891 * trad-core.c (trad_unix_core_file_p): ..
4892 * versados.c (process_esd, process_otr, process_otr): ..
4893 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4894 * vms-misc.c (add_new_contents): ..
4895 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4896 * vms.c (vms_set_section_contents): ..
4897 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4898 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4899 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4900 * xsym.c (bfd_sym_scan): .. See above.
4902 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4904 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4905 calling _bfd_merged_section_offset only for section symbols.
4907 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4909 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4910 for handling SEC_MERGE symbols in relax_section.
4912 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4914 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4915 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4916 linked together. Mark the result as h8300sx code.
4918 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4920 * elf-bfd.h (struct elf_backend_data): Added
4921 elf_backend_omit_section_dynsym.
4922 (_bfd_elf_link_omit_section_dynsym): Declare.
4923 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4924 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4925 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4926 (_bfd_elf_link_renumber_dynsyms): ... this function.
4927 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4928 _bfd_elf_link_omit_section_dynsym).
4929 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4931 2004-06-21 Nick Clifton <nickc@redhat.com>
4933 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4936 2004-06-17 Jerome Guitton <guitton@gnat.com>
4938 * bfd-in.h (bfd_cache_close_all): New function declaration.
4939 * bfd-in2.h: Regenerate.
4940 * cache.c (bfd_cache_close_all): New function definition.
4942 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4944 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4946 * configure: Regenerate.
4948 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4950 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4951 the pre-existing section.
4953 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4955 * section.c (struct sec): Remove usused flags. Reorganize a little.
4956 (bfd_get_section_size_before_reloc): Delete.
4957 (bfd_get_section_size_after_reloc): Delete.
4958 (STD_SECTION): Update.
4959 (bfd_get_section_size_now): Delete.
4960 (bfd_set_section_contents): Don't referece reloc_done.
4961 (bfd_get_section_contents): Remove reloc_done comment.
4962 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4964 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4965 * ecoff.c (bfd_debug_section): Update initializer.
4966 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4967 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4968 * bfd-in.h (bfd_section_size): Expand.
4969 (bfd_get_section_size): New macro.
4970 * bfd-in2.h: Regenerate.
4971 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4972 bfd_get_section_size_before_reloc with bfd_get_section_size.
4973 * coffcode.h (coff_write_object_contents): Likewise.
4974 * coffgen.c (build_debug_section): Likewise.
4975 * dwarf1.c (parse_line_table): Likewise.
4976 (_bfd_dwarf1_find_nearest_line): Likewise.
4977 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4978 * i386msdos.c (msdos_write_object_contents): Likewise.
4979 * pdp11.c (squirt_out_relocs): Likewise.
4980 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4981 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4983 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4985 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4986 removal) with updated comment.
4987 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4989 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4990 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4992 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4994 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4995 overflow on branches to undefweaks.
4997 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4999 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5000 as ecoff_section_data() does not return a valid lvalue.
5002 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5004 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5005 (elf_link_add_object_symbols): Likewise.
5007 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5008 (elf_backend_reloc_type_class): New.
5010 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5012 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5014 * configure: Regenerate.
5016 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5018 From: Albert Chin-A-Young <china@thewrittenword.com>
5019 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5022 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5024 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5027 2004-05-28 DJ Delorie <dj@redhat.com>
5029 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5030 for linking, but otherwise adjust reloc for merged sections.
5032 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5034 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5035 _bfd_merged_section_offset for local symbols.
5037 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5039 * Makefile.am: Regenerate dependencies.
5040 * Makefile.in: Regenerate.
5041 * archures.c: Add bfd_mach_sh3_nommu .
5042 * bfd-in2.h: Regenerate.
5043 * cpu-sh.c: Add sh3-nommu architecture.
5044 (bfd_to_arch_table): Create new table.
5045 (sh_get_arch_from_bfd_mach): Create new function.
5046 (sh_get_arch_up_from_bfd_mach): Create new function.
5047 (sh_merge_bfd_arch): Create new function.
5048 * elf32-sh.c (sh_ef_bfd_table): Add table.
5049 (sh_elf_check_relocs): Replace switch statement with
5050 use of sh_ef_bfd_table .
5051 (sh_elf_get_flags_from_mach): Add new function.
5052 (sh_find_elf_flags): Likewise.
5053 (sh_elf_copy_private_data): Replace most of non-elf contents
5054 with a call to sh_merge_bfd_arch() .
5056 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5058 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5059 * Makefile.in: Regenerate.
5061 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5063 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5064 custom calling conventions for dynamic symbols.
5065 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5066 symbol if it's an alias to a global one.
5068 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5070 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5073 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5075 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5078 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5080 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5081 for SHT_GROUP sections.
5083 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5085 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5087 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5088 * merge.c: Formatting. Remove unnecessary casts. Expand
5089 bfd_get_section_alignment macro.
5090 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5091 use throughout file.
5092 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5093 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5094 section name to determine sinfo group, instead test output section
5096 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5097 _bfd_strip_section_from_output rather than just twiddling flags.
5098 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5099 (_bfd_merge_sections): Update prototype.
5100 * libbfd.h: Regenerate.
5102 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5104 * netbsd-core.c: Correctly indent section that sets architecture
5107 From Miod Vallat <miod@online.fr>:
5108 * m88kopenbsd.c: New file.
5109 * targets.c (m88k_openbsd_vec): New.
5110 * config.bfd: Add m88k-*-openbsd*.
5111 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5112 (m88kopenbsd_vec): New.
5113 * configure: Regenerate.
5114 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5115 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5117 * Makefile.in: Regenerate.
5118 * po/SRC-POTFILES.in: Regenerate.
5120 2004-05-24 Nick Clifton <nickc@redhat.com>
5122 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5123 introduced by hash table size patch.
5125 2004-05-22 Ben Elliston <bje@au.ibm.com>
5127 * configure.in (is_release): Remove.
5128 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5129 (AC_OUTPUT): Don't output bfdver.h from version.h.
5130 * configure: Regenerate.
5131 * Makefile.am (RELEASE): New variable.
5132 (bfdver.h): New target.
5133 * Makefile.in: Regenerate.
5134 * doc/Makefile.in: Likewise.
5136 2004-05-22 Ben Elliston <bje@au.ibm.com>
5138 * Makefile.am (config.status): Don't depend on version.h.
5139 * Makefile.in: Regenerate.
5141 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5143 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5144 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5145 * libbfd.h: Regenerate.
5146 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5147 (_bfd_elf_rel_local_sym): Likewise.
5148 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5149 (elf_link_input_bfd): Likewise.
5150 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5151 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5152 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5153 (elfNN_ia64_relocate_section): Likewise.
5155 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5157 * hash.c (bfd_default_hash_table_size): New variable.
5158 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5159 (bfd_hash_set_default_size): New function. Set the default size
5160 to a selected prime number close to the argument. Document new
5162 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5163 * bfd-in2.h: Regenerate.
5164 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5165 * Makefile.in: Regenerate.
5167 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5169 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5170 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5171 arm, m68k, m88k and hppa core files.
5173 2004-05-21 Nick Clifton <nickc@redhat.com>
5175 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5176 (bfd_bwrite): Likewise.
5177 (bfd_tell): Likewise.
5178 (bfd_flush): Likewise.
5179 (bfd_stat): Likewise.
5180 (bfd_seek): Likewise.
5181 (bfd_get_mtime): Likewise.
5182 (bfd_get_size): Likewise.
5184 2004-05-19 Ben Elliston <bje@au.ibm.com>
5186 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5188 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5190 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5191 (bfd_generic_openr_next_archived_file): Likewise.
5193 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5195 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5196 section names by inserting a new substring after .gnu.linkonce, except
5197 for .gnu.linkonce.t.* where the "t." is replaced.
5199 2004-05-17 Adam Nemet <anemet@lnxw.com>
5201 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5202 (m68-*-lynxos* case): Likewise.
5203 (powerpc-*-lyxnos* case): New case.
5204 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5206 2004-05-17 David Heine <dlheine@tensilica.com>
5208 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5209 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5210 * bfd.c (bfd_copy_private_header_data): Define.
5211 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5213 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5214 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5215 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5216 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5217 segments by calling copy_private_bfd_data.
5218 (_bfd_elf_copy_private_header_data): Define.
5219 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5220 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5221 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5222 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5223 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5224 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5225 * som.c (som_bfd_copy_private_header_data): Define.
5226 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5227 * vms.c (vms_bfd_copy_private_header_data): Define.
5228 * bfd-in2.h: Regenerate.
5229 * libbfd.h: Regenerate.
5231 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5233 * elfxx-mips.c (MINUS_TWO): Define.
5234 (mips_elf_higher, mips_elf_highest,
5235 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5236 some bfd_vma values.
5237 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5239 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5241 * som.c (log2): Rename to exact_log2. Adjust all callers.
5243 2004-05-13 Paul Brook <paul@codesourcery.com>
5245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5246 dwarf3 format CIE entries. Remove comment about the size of the
5247 ra_column field. It is now correctly deduced.
5249 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5251 * config.bfd (or32-*-rtems*): Switch to elf.
5253 2004-05-13 Nick Clifton <nickc@redhat.com>
5255 * po/fr.po: Updated French translation.
5257 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5259 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5260 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5261 Adjust counting of last_local.
5262 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5263 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5264 created by the linker nor !SHF_ALLOC.
5266 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5267 DT_PLTGOT to the start of the .got.plt section instead of the
5268 .got output section. Set sh_entsize for .got section in addition
5270 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5271 is at sgot->output_section->vma.
5272 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5273 DT_PLTGOT to the start of the .got.plt section instead of the
5274 .got output section.
5275 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5276 is at sgot->output_section->vma. Set sh_entsize for .got section
5277 in addition to .got.plt.
5278 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5279 (bfd_section_from_phdr): Likewise.
5280 (map_sections_to_segments): Likewise.
5281 (assign_file_positions_for_segments): Likewise.
5282 (get_program_header_size): Likewise.
5283 * elflink.c (bfd_elf_size_dynamic_sections): Set
5284 elf_tdata (output_bfd)->relro from info->relro.
5285 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5287 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5289 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5290 a zero symndx for which we hadn't accounted a dynamic relocation.
5291 (_frvfdpic_add_rofixup): Likewise.
5293 2004-05-07 Brian Ford <ford@vss.fsi.com>
5294 DJ Delorie <dj@redhat.com>
5296 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5297 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5298 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5299 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5301 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5303 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5304 immediately if there's no link info.
5305 (elf32_frvfdpic_copy_private_bfd_data): New.
5306 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5308 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5310 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5311 filename argument is null; do not call strlen on a null pointer.
5313 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5315 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5318 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5320 * configure.in (bfd_elf32_frvfdpic_vec): New.
5321 * configure: Rebuilt.
5322 * targets.c (bfd_elf32_frvfdpic_vec): New.
5323 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5325 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5326 frvfdpic instead of frv. Rearrange elf-target macros such that
5327 the FDPIC-specific ones are only defined for this new target
5329 (bfd_elf32_frvfdpic_vec): Declare.
5331 (elf32_frv_relocate_section): Use it to enable segment checking
5332 and to control rofixup emission. Add output section vma to
5333 applied relocation in non-LOAD non-ALLOC sections. Use
5334 _bfd_error_handler for errors.
5335 (_frv_create_got_section): Create .rel.got and .rofixup only in
5336 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5338 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5339 (elf32_frvfdpic_modify_segment_map): Likewise.
5340 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5341 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5342 error message if we miscompute the rofixup size.
5343 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5344 (frvfdpic_elf_encode_eh_address): Likewise.
5345 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5346 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5347 relocs. Reject unknown relocation types.
5348 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5349 (frv_elf_merge_private_bfd_data): Likewise.
5350 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5351 0x4000 for newly-added elf32-frvfdpic.
5353 2004-05-05 Nick Clifton <nickc@redhat.com>
5356 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5357 returning NULL as most users of this function do not check its
5359 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5360 of bfd_cache_lookup().
5361 * sco5-core.c (sco5_core_file_p): Likewise.
5362 * trad-core.c (trad_unix_core_file_p): Likewise.
5364 2004-05-05 Nick Clifton <nickc@redhat.com>
5366 * cache.c (bfd_cache_lookup): Improve formatting.
5367 * archive.c: Fix formatting.
5369 2004-05-05 Peter Barada <peter@the-baradas.com>
5371 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5372 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5373 * bfd-in2.h(bfd_architecture): Regenerate.
5375 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5377 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5379 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5380 those against discarded link-once and SEC_MERGE section symbols.
5382 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5384 * section.c (bfd_get_section_by_name_if): New.
5385 * bfd-in2.h: Regenerated.
5387 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5389 * som.c (som_bfd_is_group_section): Define.
5391 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5393 * section.c (bfd_make_section_anyway): Copy the whole
5394 bfd_hash_entry, not just "next" from existing entry.
5396 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5398 * elf.c (bfd_section_from_shdr): Maintain the section order in
5400 (special_sections): Add ".note.GNU-stack".
5401 (elf_fake_sections): Handle section group for relocatable
5404 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5406 * section.c (bfd_sections_find_if): New.
5407 * bfd-in2.h: Regenerated.
5409 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5411 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5413 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5414 * elf.c (bfd_elf_is_group_section): New function.
5415 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5416 * section.c (bfd_generic_is_group_section): New function.
5417 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5418 (BFD_JUMP_TABLE_LINK): Adjust.
5419 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5420 * aout-target.h (MY_bfd_is_group_section): Define.
5421 * aout-tic30.c (MY_bfd_is_group_section): Define.
5422 * bfd.c (bfd_is_group_section): Define.
5423 * binary.c (binary_bfd_is_group_section): Define.
5424 * bout.c (b_out_bfd_is_group_section): Define.
5425 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5426 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5427 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5428 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5429 * coffcode.h (coff_bfd_is_group_section): Define.
5430 * i386msdos.c (msdos_bfd_is_group_section): Define.
5431 * i386os9k.c (os9k_bfd_is_group_section): Define.
5432 * ieee.c (ieee_bfd_is_group_section): Define.
5433 * ihex.c (ihex_bfd_is_group_section): Define.
5434 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5435 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5436 * mmo.c (mmo_bfd_is_group_section): Define.
5437 * nlm-target.h (nlm_bfd_is_group_section): Define.
5438 * oasys.c (oasys_bfd_is_group_section): Define.
5439 * pef.c (bfd_pef_bfd_is_group_section): Define.
5440 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5441 * srec.c (srec_bfd_is_group_section): Define.
5442 * tekhex.c (tekhex_bfd_is_group_section): Define.
5443 * versados.c (versados_bfd_is_group_section): Define.
5444 * vms.c (vms_bfd_is_group_section): Define.
5445 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5446 * bfd-in2.h: Regenerate.
5447 * libbfd.h: Regenerate.
5449 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5451 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5453 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5455 * configure.in: Update version to 2.15.91.
5456 * configure: Regenerate.
5458 2004-04-29 Brian Ford <ford@vss.fsi.com>
5460 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5461 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5462 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5463 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5464 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5465 .gnu.linkonce.wi. sections.
5466 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5467 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5469 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5470 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5472 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5474 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5475 * bfd-in2.h: Regenerate.
5476 * libbfd.h: Likewise.
5478 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5480 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5482 (setup_sections): Use som_subspace_dictionary_record struct instead
5483 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5484 is_comdat, is_common or dup_common.
5485 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5486 is_comdat, is_common and dup_common in section subspace_dict from
5488 (som_begin_writing): Use som_subspace_dictionary_record struct.
5489 (som_finish_writing): Likewise.
5490 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5491 is_common and dup_common flags in info for symbol. Add comment
5492 regarding linker support for these fields. Slightly reorganize
5494 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5495 dup_common fields in symbol table from symbol info.
5496 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5497 arguments. Set corresponding fields in copy_data. Change all callers.
5498 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5500 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5501 * som.h (som_subspace_dictionary_record): Define.
5502 (som_copyable_section_data_struct): Add is_comdat, is_common and
5504 (som_section_data_struct): Use som_subspace_dictionary_record struct
5505 instead of subspace_dictionary_record.
5506 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5508 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5510 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5511 if set. Check reloc_done flag before applying relocations. Use
5512 output addresses, both when applying relocations and when comparing
5513 against the specified section.
5514 (elf_xtensa_relocate_section): Use output address to check if dynamic
5515 reloc is in a literal pool. Set section's reloc_done flag.
5517 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5519 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5520 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5522 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5525 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5527 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5528 structure field removed in 2004-04-24 patch.
5529 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5531 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5533 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5534 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5535 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5536 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5537 field before calling elf_backend_section_flags.
5539 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5541 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5542 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5543 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5544 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5545 and BFD_RELOC_32_PCREL.
5546 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5547 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5548 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5549 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5550 (mips_elf_next_relocation): Move comment about matching HI/LO
5552 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5553 R_MIPS_GNU_REL_HI16.
5555 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5557 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5558 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5559 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5560 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5561 and update comments to reflect current usage.
5562 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5563 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5565 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5566 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5567 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5568 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5569 type number to be MIPS_R_PCREL16.
5570 (mips_relocate_section): Remove support for link-time relaxation
5571 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5572 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5573 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5574 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5575 relaxation of branches used by embedded-PIC.
5576 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5577 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5578 related members, update comment.
5579 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5580 code related to embedded-PIC.
5581 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5582 initialization of now-removed 'adjust' member of
5583 'struct ecoff_debug_info'.
5585 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5587 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5589 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5591 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5592 relocs for locally defined symbols during -shared final link.
5593 (elf32_arm_final_link_relocate): Likewise.
5595 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5597 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5598 ELF_LINK_POINTER_EQUALITY_NEEDED.
5599 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5600 if r_type is not R_X86_64_PC32.
5601 (elf64_x86_64_finish_dynamic_symbol): If
5602 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5605 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5607 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5608 (elf_backend_plt_sym_val): Define.
5610 2004-04-22 Andrew Cagney <cagney@redhat.com>
5612 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5614 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5616 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5618 * som.c (som_set_section_contents): Constantify second argument.
5619 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5620 (som_object_setup): Rework to avoid warning.
5621 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5624 2004-04-22 Andrew Cagney <cagney@redhat.com>
5626 * cache.c (bfd_cache_close): Check for a previously closed file.
5628 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5630 * bfd.c (bfd_get_synthetic_symtab): Define.
5631 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5632 NAME##_get_synthetic_symtab.
5633 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5634 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5635 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5637 (_bfd_elf_get_synthetic_symtab): New prototype.
5638 * elfcode.h (elf_get_synthetic_symtab): Define.
5639 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5640 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5641 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5642 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5643 * bfd-in2.h: Rebuilt.
5644 * libbfd.h: Rebuilt.
5645 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5646 (elf_backend_plt_sym_val): Define.
5647 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5648 (elf_backend_plt_sym_val): Define.
5649 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5650 (elf_backend_plt_sym_val): Define.
5651 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5652 (elf_backend_plt_sym_val): Define.
5653 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5654 (elf_backend_plt_sym_val): Define.
5655 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5656 (elf_backend_plt_sym_val): Define.
5657 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5658 (elf_backend_plt_sym_val): Define.
5659 * aout-target.h (MY_get_synthetic_symtab): Define.
5660 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5661 * coff-rs6000.c (rs6000coff_vec): Add
5662 _bfd_nodynamic_get_synthetic_symtab.
5663 (pmac_xcoff_vec): Likewise.
5664 * coff64-rs6000.c (rs6000coff64_vec): Add
5665 _bfd_nodynamic_get_synthetic_symtab.
5666 (aix5coff64_vec): Likewise.
5667 * sunos.c (MY_get_synthetic_symtab): Define.
5668 * vms.c (vms_get_synthetic_symtab): Define.
5670 2004-04-22 Nick Clifton <nickc@redhat.com>
5672 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5674 2004-04-22 Peter Barada <peter@the-baradas.com>
5676 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5677 * bfd2-in.h: Regenerate.
5678 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5680 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5682 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5683 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5684 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5685 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5686 * bfd-in2.h: Regenerate.
5688 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5690 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5691 require relocations against a weak symbol to reference the same
5692 symbol hash entry if not a final, static link.
5693 (get_cached_value, add_value_map): Add final_static_link argument.
5694 (remove_literals): Pass final_static_link argument as needed.
5696 2004-04-21 Andrew Cagney <cagney@redhat.com>
5698 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5699 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5700 (opncls_bwrite, opncls_bclose, opncls_bflush)
5701 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5702 bfd iovec that uses function callbacks.
5703 (bfd_close): Use the iovec's bclose.
5704 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5705 (cache_bclose, cache_bflush, cache_bstat)
5706 (cache_iovec): New functions and global variable, implement a
5707 cache "iovec", where applicable set bfd_error.
5708 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5709 * bfdio.c (struct bfd_iovec): Define.
5710 (real_read): Delete function.
5711 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5712 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5713 assume that bread and bwrite set bfd_error.
5714 * bfd.c (struct bfd): Add "iovec", update comments.
5715 * bfd-in2.h, libbfd.h: Re-generate.
5717 2004-04-21 Andrew Cagney <cagney@redhat.com>
5719 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5721 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5723 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5724 (bfd_elf_gc_sections): Fail if a shared object is being created.
5725 Do not fail if dynamic sections have been created. Instead call
5726 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5727 dynamically referenced symbols. Do not mark the whole graph
5728 rooted at .eh_frame, only the section proper.
5730 2004-04-20 DJ Delorie <dj@redhat.com>
5732 * reloc.c: Add BFD_RELOC_32_SECREL.
5733 * bfd-in2.h: Regenerate.
5734 * libbfd.h: Likewise.
5735 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5736 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5737 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5739 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5741 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5742 relocs against hidden/protected undefweak symbols properly.
5743 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5745 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5747 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5748 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5751 2004-04-17 Brian Ford <ford@vss.fsi.com>
5753 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5754 filepos for the SizeOfHeaders field.
5755 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5757 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5759 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5761 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5762 change reloc_done. Set and restore _cooked_size.
5765 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5767 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5770 2004-04-15 Nick Clifton <nickc@redhat.com>
5772 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5774 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5776 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5778 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5780 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5781 when it is a definition.
5783 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5785 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5786 when statically linking PIC code.
5787 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5789 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5791 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5792 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5793 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5794 * configure: Regenerate.
5796 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5798 * elflink.c: Include libiberty.h.
5799 * Makefile.am (elflink.lo): Depend on libiberty.h.
5800 * Makefile.in: Regenerate.
5802 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5804 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5807 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5809 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5810 reserve the memory for dynamic linker
5812 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5814 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5815 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5817 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5819 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5820 RELOC_FOR_GLOBAL_SYMBOL.
5821 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5823 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5825 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5826 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5828 2004-04-01 Paul Brook <paul@codesourcery.com>
5830 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5831 * elf32-arm.h (struct elf32_elf_section_map): New.
5832 (struct _arm_elf_section_data): New.
5833 (elf32_arm_section_data): Define.
5834 (struct elf32_arm_link_hash_table): Add byteswap_code.
5835 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5836 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5837 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5838 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5839 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5840 (bfd_elf32_new_section_hook, elf_backend_write_section,
5841 elf_backend_link_output_symbol_hook): Define.
5843 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5845 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5846 that keeps the characters in a B_INCL..B_EINCL range.
5847 (_bfd_link_section_stabs): When computing the sum of the
5848 characters in a B_INCL..B_EINCL range also keep a copy of those
5849 characters. Use this information to distinguish between
5850 include sections that have the same sum and the same length
5851 but which are nevertheless unique.
5853 2004-03-31 Paul Brook <paul@codesourcery.com>
5855 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5856 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5858 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5860 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5861 to 'sum_chars' and add field 'num_chars'.
5862 (_bfd_link_section_stabs): When computing the sum of the
5863 characters in a B_INCL..B_EINCL range also keep a count of the
5864 number of characters. Use this information to help distinguish
5865 between include sections when have the same sum but which
5866 nevertheless are still unique.
5868 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5870 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5872 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5873 Tomer Levi <Tomer.Levi@nsc.com>
5875 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5876 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5877 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5878 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5879 (cpu-cr16c.lo): New target.
5880 (elf32-cr16c.lo): Likewise.
5881 * Makefile.in: Regenerate.
5882 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5883 (bfd_archures_list): Add bfd_cr16c_arch.
5884 * config.bfd: Handle cr16c-*-elf*.
5885 * configure.in: Handle bfd_elf32_cr16c_vec.
5886 * configure: Regenerate.
5887 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5888 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5889 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5890 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5891 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5892 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5893 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5894 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5895 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5896 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5897 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5898 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5899 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5900 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5901 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5902 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5903 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5904 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5905 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5906 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5907 * targets.c (bfd_elf32_cr16c_vec): Declare.
5908 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5909 * cpu-cr16c.c: New file.
5910 * elf32-cr16c.c: Likewise.
5911 * libbfd.h: Regenerate.
5912 * bfd-in2.h: Likewise.
5914 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5916 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5918 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5920 * Makefile.am: Remove all mention of elflink.h.
5921 * Makefile.in: Regenerate.
5922 * bfd-in.h (bfd_elf_discard_info): Declare.
5923 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5924 * bfd-in2.h: Regenerate.
5925 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5926 bfd_elf32_link_record_dynamic_symbol,
5927 bfd_elf64_link_record_dynamic_symbol,
5928 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5929 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5930 _bfd_elf32_link_record_local_dynamic_symbol,
5931 _bfd_elf64_link_record_local_dynamic_symbol,
5932 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5933 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5934 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5935 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5936 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5937 _bfd_elf32_reloc_symbol_deleted_p,
5938 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5939 (bfd_elf_link_record_dynamic_symbol,
5940 bfd_elf_link_record_local_dynamic_symbol,
5941 bfd_elf_final_link, bfd_elf_gc_sections,
5942 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5943 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5944 bfd_elf_reloc_symbol_deleted_p): Declare.
5945 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5946 * elf32-arm.h: Update for changed function names. Remove local
5947 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5948 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5949 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5950 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5951 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5952 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5953 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5954 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5955 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5956 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5957 (bfd_elfNN_print_symbol): Define.
5958 * elfcode.h: Don't include elflink.h.
5959 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5960 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5961 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5962 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5963 elf_link_record_local_dynamic_symbol): Don't define.
5964 * elflink.c: Update for changed function names. Move elflink.h
5966 * elflink.h: Delete file.
5967 * po/SRC-POTFILES.in: Regenerate.
5968 * po/bfd.pot: Regenerate.
5970 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5972 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5973 "name" for global syms accidentally removed in 2004-03-20 change.
5975 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5977 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5978 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5979 where Elf_External_* is different for 64 and 32 bit, with
5980 corresponding elf_size_info field.
5981 (struct elf_final_link_info): Use "bfd_byte *" instead
5982 of "Elf_External_Sym *" for external_syms and symbuf.
5983 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5984 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5985 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5986 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5987 (elf_link_sort_cmp2): Adjust.
5988 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5989 using ELF_R_SYM macro. Set u.sym_mask.
5990 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5991 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5992 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5993 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5994 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5995 swap_syn_out functions. Rearrange dyn swap in/out switch.
5996 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5997 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5998 (elf_link_flush_output_syms): Add elf_backend_data arg.
5999 (elf_link_check_versioned_symbol): Likewise.
6000 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6001 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6002 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6003 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6004 ELF_R_TYPE and ELF_R_INFO macros.
6005 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6006 based on size rather than using ELF_R_INFO.
6007 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6009 (struct alloc_got_off_arg): New.
6010 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6011 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6012 (elf_gc_allocate_got_offsets): Adjust.
6013 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6014 ELF_R_SYM. Use bfd_section_from_elf_index.
6015 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6016 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6017 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6019 2004-03-26 Stan Shebs <shebs@apple.com>
6021 Remove MPW support, no longer used.
6022 * config.bfd (powerpc-*-mpw*): Remove configuration.
6023 * mpw-config.in, mpw-make.sed: Remove files.
6024 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6026 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6028 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6029 (ppc64_elf_add_symbol_hook): New function.
6030 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6031 const from Elf_Internal_Sym param.
6032 * elflink.c (elf_link_add_object_symbols): Adjust.
6033 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6034 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6035 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6036 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6037 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6038 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6039 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6040 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6041 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6042 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6043 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6044 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6045 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6046 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6047 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6048 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6050 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6052 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6053 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6054 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6055 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6056 (bfd_elf64_bfd_link_add_symbols): Delete.
6057 (bfd_elf_link_add_symbols): Declare.
6058 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6059 * elflink.c: Include safe-ctype.h.
6060 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6062 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6063 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6065 (elf_link_add_archive_symbols): Rename from
6066 _bfd_elf_link_add_archive_symbols, make static.
6067 (elf_link_add_object_symbols): New function. Corresponding
6068 elflink.h function converted to use elf_size_info.
6069 (bfd_elf_link_add_symbols): Likewise.
6070 (bfd_elf_size_dynamic_sections): Adjust.
6071 * elflink.h (elf_bfd_link_add_symbols): Delete.
6072 (elf_link_add_object_symbols): Delete.
6073 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6074 bfd_elf_link_add_symbols.
6075 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6077 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6079 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6080 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6082 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6083 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6084 (_bfd_elf_add_dt_needed_tag): Declare.
6085 (_bfd_elf_sort_symbol): Declare.
6086 (_bfd_elf_finalize_dynstr): Declare.
6087 (RELOC_FOR_GLOBAL_SYM): Formatting.
6088 * elfcode.h (elf_add_dynamic_entry): Delete.
6089 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6090 elflink.h function converted to use elf_size_info.
6091 (_bfd_elf_add_dt_needed_tag): Likewise.
6092 (_bfd_elf_sort_symbol): Likewise.
6093 (_bfd_elf_finalize_dynstr): Likewise.
6094 (compute_bucket_count): Likewise.
6095 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6096 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6097 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6098 * elflink.h: ..here.
6099 (sort_symbol, add_dt_needed_tag): Delete.
6100 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6101 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6103 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6104 * elf32-cris.c (add_dynamic_entry): Likewise.
6105 * elf32-hppa.c (add_dynamic_entry): Likewise.
6106 * elf32-i370.c (add_dynamic_entry): Likewise.
6107 * elf32-i386.c (add_dynamic_entry): Likewise.
6108 * elf32-m32r.c (add_dynamic_entry): Likewise.
6109 * elf32-m68k.c (add_dynamic_entry): Likewise.
6110 * elf32-ppc.c (add_dynamic_entry): Likewise.
6111 * elf32-s390.c (add_dynamic_entry): Likewise.
6112 * elf32-sh.c (add_dynamic_entry): Likewise.
6113 * elf32-sparc.c (add_dynamic_entry): Likewise.
6114 * elf32-vax.c (add_dynamic_entry): Likewise.
6115 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6116 * elf64-alpha.c (add_dynamic_entry): Likewise.
6117 * elf64-hppa.c (add_dynamic_entry): Likewise.
6118 * elf64-ppc.c (add_dynamic_entry): Likewise.
6119 * elf64-s390.c (add_dynamic_entry): Likewise.
6120 * elf64-sparc.c (add_dynamic_entry): Likewise.
6121 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6122 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6123 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6124 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6125 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6126 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6128 2004-03-23 Paul Brook <paul@codesourcery.com>
6130 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6132 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6134 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6135 literal tables and check for relocs outside of literal pools.
6136 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6137 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6139 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6140 (elf_xtensa_relocate_section): Read literal tables and check for
6141 dynamic relocations in read-only sections and not in literal pools.
6143 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6146 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6148 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6150 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6151 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6152 not defined by the executable, or defined in a DSO.
6153 <eliding run-time relocation of .got>: Initialize GOT entry for a
6154 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6156 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6157 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6158 a PLT reloc to GOT for an executable.
6159 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6160 .got for a DSO and explain why.
6161 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6162 and unreferenced symbols for which a PLT is defined. Adjust
6163 dynamic-symbol pruning correspondingly, to make sure we don't lose
6164 a dynamic symbol also defined by a DSO.
6166 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6168 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6169 and rel args. Group input and output args. Wrap to 80 columns.
6170 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6171 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6172 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6173 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6174 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6175 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6176 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6177 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6178 RELOC_FOR_GLOBAL_SYMBOL invocation.
6180 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6182 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6183 unresolved symbols in objects aren't allowed.
6185 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6187 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6188 (elf_hppa_unmark_useless_dynamic_symbols):
6189 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6190 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6191 (elf32_hppa_relocate_section): Likewise.
6192 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6193 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6194 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6195 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6196 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6198 * elf-m10200.c (mn10200_elf_relocate_section): Use
6199 RELOC_FOR_GLOBAL_SYMBOL.
6200 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6201 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6202 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6203 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6204 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6205 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6206 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6207 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6208 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6209 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6210 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6211 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6213 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6215 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6216 (final_link_relocate): Likewise.
6217 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6218 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6220 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6222 * Makefile.am: Run "make dep-am".
6223 * Makefile.in: Regenerate.
6224 * aclocal.m4: Regenerate.
6225 * config.in: Regenerate.
6226 * po/bfd.pot: Regenerate.
6228 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6229 H.J. Lu <hongjiu.lu@intel.com>
6231 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6232 type and size change code to where it was previously. Remove
6233 dt_needed param. Treat old weak syms as strong if new sym is
6234 from a shared lib, even when old sym is from another shared
6235 lib. Remove unnecessary tests of oldweak and newweak. Correct
6237 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6238 _bfd_elf_merge_symbol calls.
6239 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6240 dt_needed local var. Update comments.
6241 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6242 (_bfd_elf_add_default_symbol): Likewise.
6244 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6245 strong syms in one shared object overriding weak syms in another.
6247 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6249 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6250 dyn_lib_class field. Rearrange for better packing.
6251 (elf_dt_soname): Delete.
6252 (elf_dyn_lib_class): Define.
6253 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6254 (bfd_elf_set_dt_needed_soname): Delete.
6255 (bfd_elf_set_dyn_lib_class): New function.
6256 * elflink.h (add_dt_needed_tag): New function. Split out from..
6257 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6258 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6259 initialization of soname.
6260 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6262 * bfd-in.h (enum dynamic_lib_link_class): New.
6263 (bfd_elf_set_dt_needed_soname): Delete.
6264 (bfd_elf_set_dyn_lib_class): Declare.
6265 * bfd-in2.h: Regenerate.
6267 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6268 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6269 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6270 symbol loop. Instead use add_needed to flag tag as written.
6272 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6274 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6275 logic for null_input_bfd detection.
6277 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6279 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6281 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6283 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6286 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6288 * elflink.c (elf_link_read_relocs_from_section): Don't use
6289 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6290 (_bfd_elf_link_read_relocs): ..to here.
6291 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6293 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6295 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6296 values selected in configure.host. Require both to be defined
6297 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6298 corresponding BFD_HOST vars with quotes.
6299 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6300 Always require BFD_HOST_64_BIT_DEFINED.
6301 <file_ptr type>: Find off_t size before emitting message. Combine
6302 off_t and ftello64 conditional.
6303 * configure: Regenerate.
6305 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6307 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6308 aliasing warning. Remove trailing whitespace throughout file.
6310 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6312 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6313 input_section in calls to get_dyn_name.
6314 * 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
6316 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6318 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6320 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6321 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6322 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6323 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6324 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6325 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6326 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6328 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6329 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6330 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6331 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6332 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6333 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6334 (read_8_bytes, read_indirect_string, read_address): Likewise.
6335 (read_abbrevs, parse_comp_unit): Likewise.
6336 * targets.c (struct bfd_target): Likewise.
6337 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6338 * hppabsd-core.c: Likewise. Formatting.
6339 * hpux-core.c: Likewise.
6340 * irix-core.c: Likewise.
6341 * netbsd-core.c: Likewise.
6342 * osf-core.c: Likewise.
6343 * ptrace-core.c: Likewise.
6344 * sco5-core.c: Likewise.
6345 * trad-core.c: Likewise.
6346 * configure: Regenerate.
6347 * bfd-in2.h: Regenerate.
6349 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6351 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6352 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6353 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6354 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6355 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6356 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6357 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6358 * libbfd.c: Likewise in function definitions.
6359 (bfd_put_8): Mask with 0xff rather than casting to char.
6360 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6361 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6362 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6363 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6364 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6365 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6366 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6367 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6368 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6369 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6370 * archive.c (do_slurp_coff_armap): Update swap prototype.
6371 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6372 (tic54x_getl_signed_32): Likewise.
6373 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6374 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6375 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6376 (bfd_getp_signed_32, bfd_putp32): Likewise.
6377 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6378 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6379 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6380 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6381 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6382 bfd_h_getx_signed_16, bfd_h_putx16.
6383 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6384 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6385 * hpux-core.c: Likewise.
6386 * irix-core.c: Likewise.
6387 * netbsd-core.c: Likewise.
6388 * osf-core.c: Likewise.
6389 * ptrace-core.c: Likewise.
6390 * sco5-core.c: Likewise.
6391 * trad-core.c: Likewise.
6392 * bfd-in2.h: Regenerate.
6394 2004-03-15 Matt Thomas <matt@3am-software.com>
6396 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6399 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6401 * config.bfd: Add x86_64-*-openbsd*.
6402 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6404 * configure: Regenerate.
6406 2004-03-12 Nick Clifton <nickc@redhat.com>
6407 Dave Murphy <wintermute2k4@ntlworld.com>
6409 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6410 if the input bfd does not contain any code.
6412 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6414 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6416 2004-03-05 Fred Fish <fnf@redhat.com>
6418 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6419 mips16 symbols to be even rather than testing first for even/odd.
6420 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6422 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6424 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6427 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6429 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6430 undefined symbols as hash_new.
6432 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6434 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6436 * elf32-sh.c: Ditto.
6437 * bfd-in2.h: Regenerate.
6439 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6441 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6443 (_frv_count_got_plt_entries): Initialize them.
6444 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6446 (frv_pic_relocs_info_for_global): Likewise.
6447 (frv_pic_relocs_info_for_local): Likewise.
6448 (frv_pic_merge_early_relocs_info): New.
6449 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6451 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6452 Check that we don't exceed the allocated count for entry.
6453 (_frv_add_rofixup): Likewise.
6454 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6455 (elf32_frv_finish_dynamic_sections): Improve error message in case
6456 we emit too few rofixup entries.
6458 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6460 * archures.c (bfd_mach_fr450): New.
6461 * bfd-in2.h: Regenerate.
6462 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6463 (arch_info_500): Link to it.
6464 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6465 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6466 (frv_elf_arch_extension_p): New function.
6467 (frv_elf_merge_private_bfd_data): Use it.
6469 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6471 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6473 * elflink.h (is_global_data_symbol_definition): Moved to
6475 (elf_link_is_defined_archive_symbol): Likewise.
6476 (elf_link_add_archive_symbols): Likewise. Renamed to
6477 _bfd_elf_link_add_archive_symbols.
6479 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6480 of ELF symbol table entry from backend.
6481 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6482 instead of elf_link_add_object_symbols.
6484 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6486 * elf-bfd.h (struct elf_backend_data): Added
6487 elf_backend_can_make_relative_eh_frame,
6488 elf_backend_can_make_lsda_relative_eh_frame and
6489 elf_backend_encode_eh_address.
6490 (_bfd_elf_encode_eh_address): Declare.
6491 (_bfd_elf_can_make_relative): Declare.
6492 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6493 hooks to decide whether to attempt to make_relative and
6495 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6496 (_bfd_elf_can_make_relative): New.
6497 (_bfd_elf_encode_eh_address): New.
6498 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6499 (frv_elf_encode_eh_address): New.
6500 (elf_backend_can_make_relative_eh_frame): Define.
6501 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6502 (elf_backend_encode_eh_address): Define.
6504 (elf_backend_can_make_relative_eh_frame): Define.
6505 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6506 (elf_backend_encode_eh_address): Define.
6507 (elfNN_bed): Add them.
6509 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6511 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6512 complain_on_overflow to signed.
6514 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6516 * elflink.h (sort_symbol): New.
6517 (elf_link_add_object_symbols): Use a sorted symbol array for
6520 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6522 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6523 for pc relative relocs.
6524 (elf_s390_relocate_section): Likewise.
6525 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6526 for pc relative relocs.
6527 (elf_s390_relocate_section): Likewise.
6529 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6531 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6534 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6536 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6537 field to track if a relocation is against readonly section.
6538 (count_dyn_reloc): Take a new argument for rent->reltext.
6539 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6540 (get_reloc_section): Don't set ia64_info->reltext here.
6541 (allocate_dynrel_entries): Set ia64_info->reltext here.
6543 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6545 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6546 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6547 function's descriptor to symbol+offset, and map local undefweak
6548 symbol to NULL function descriptor.
6549 (elf32_frv_relocate_section): Likewise.
6551 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6553 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6555 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6556 (netbsd_core_file_p): Set architecture from machine ID for
6559 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6561 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6562 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6564 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6566 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6567 symbols with non-default visibility.
6569 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6571 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6572 IMAGE_SCN_MEM_WRITE on known sections only.
6574 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6576 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6577 symbols used in PIE relocs.
6579 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6581 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6584 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6586 * configure.in: Update version to 2.15.90.
6587 * configure: Regenerate.
6589 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6590 Richard Sandiford <rsandifo@redhat.com>
6592 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6593 _bfd_elf_symbol_refs_local_p to decide whether to decay
6594 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6595 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6596 relocs if the symbol wasn't defined by a regular object file.
6597 Don't check the symbol's dynindx.
6599 2004-02-16 Andrew Cagney <cagney@redhat.com>
6601 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6603 * bfd-in2.h: Re-generate.
6605 2004-02-14 Andrew Cagney <cagney@redhat.com>
6607 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6608 _LARGEFILE64_SOURCE.
6610 2004-02-13 Andrew Cagney <cagney@redhat.com>
6612 * elf.c (vma_page_aligned_bias): New function.
6613 (assign_file_positions_except_relocs)
6614 (assign_file_positions_for_segments): Replace broken modulo
6615 arithmetic with call to vma_page_aligned_bias.
6617 2004-02-11 Andrew Cagney <cagney@redhat.com>
6619 * bfd-in.h: Update copyright.
6620 (bfd_tell): Change return type to file_ptr.
6621 * bfd-in2.h: Re-generate.
6622 * cache.c: Update copyright.
6623 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6625 (close_one): Use real_ftell.
6626 * bfdio.c: Update copyright.
6627 (real_ftell, real_fseek): New functions.
6628 (bfd_tell): Use real_fseek and real_ftell, change return type to
6630 (bfd_seek): Use real_ftell and real_fseek, change type of
6631 file_position to a file_ptr.
6632 * libbfd-in.h: Update copyright.
6633 (real_ftell, real_fseek): Declare.
6634 * libbfd.h: Re-generate.
6636 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6637 fseeko and fseeko64. Determine bfd_file_ptr.
6638 * configure: Re-generate.
6639 * config.in: Re-generate.
6641 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6643 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6644 * elf32-h8300.c: Likewise.
6646 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6647 Nick Clifton <nickc@redhat.com>
6649 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6650 GOT entries with no associated GOT subsection.
6652 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6654 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6655 * elf.c (swap_out_syms): Use it to decide whether local section
6656 symbols should be named.
6657 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6658 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6659 (elf_backend_name_local_section_symbols): Define.
6660 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6662 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6664 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6665 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6668 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6670 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6671 to bfd_link_hash_entry passed by reference to
6672 _bfd_generic_link_add_one_symbol.
6674 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6676 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6677 relocations against dynamic symbols.
6679 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6681 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6684 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6686 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6687 * bfd-in2.h, libbfd.h: Rebuilt.
6689 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6691 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6692 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6693 flag has been cleared.
6695 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6697 * coff-h8300.c: Add and adjust comments about relaxation.
6698 * elf32-h8300.c: Likewise.
6700 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6702 * coff-h8300.c: Fix comment typos.
6703 * elf32-h8300.c: Likewise.
6705 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6707 * coff-h8300.c: Add comments about relaxation.
6708 * elf32-h8300.c: Likewise.
6710 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6712 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6714 * aclocal.m4: Regenerate.
6715 * configure: Regenerate.
6717 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6719 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6720 mips_elf64_rtype_to_howto instead of using howto_table.
6722 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6724 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6726 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6727 relocs which would not use the PLT.
6729 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6731 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6732 (ppc64_elf_gc_sweep_hook): Likewise.
6733 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6735 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6737 Adds linker relaxation support for bit manipulation insns like
6738 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6740 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6741 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6742 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6743 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6745 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6747 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6749 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6751 * elf32-h8300.c: Fix formatting.
6753 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6755 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6756 dynamic object is present. Declare r_symndx and h in an inner
6758 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6760 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6762 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6763 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6764 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6765 identically. Do not emit PC24 relocations for shared libraries.
6766 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6767 identically. Don't adjust pc_count.
6768 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6769 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6770 adjust count for branch relocations.
6771 (allocate_dynrelocs): Correct typo in call to
6772 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6773 PC24 or PLT32 relocs when linking.
6775 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6777 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6778 relocation howto with ARM_26 one for consistency.
6779 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6780 that will be converted to ARM_26D ones, since we always want 'done'
6781 relocations to be reflected in section's data.
6782 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6784 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6787 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6789 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6790 are not partial_inplace during a relocatable link.
6792 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6794 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6795 if no dynamic object is present. Declare r_symndx and h in an
6798 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6800 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6801 trampoline if it is known out of range.
6803 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6805 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6806 * elf32-frv.c (_frv_osec_readonly_p): New.
6807 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6809 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6810 (elf32_frv_relocate_section): Likewise. Error out if attempting
6811 to emit rofixups or dynamic relocs in read-only segments. Use
6812 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6813 dynamic relocations.
6814 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6815 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6816 relocations or fixups involving merged sections correctly. Avoid
6817 crash when undefined symbol is referenced by R_FRV_32 or
6818 R_FRV_FUNCDESC_VALUE.
6819 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6820 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6821 input section holding local symbol to addend of R_FRV_32 or
6822 R_FRV_FUNCDESC_VALUE dynamic relocation.
6823 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6824 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6825 (elf32_frv_always_size_sections): Don't store pointer to
6826 __stacksize symbol in sec_info.
6827 (elf32_frv_modify_segment_map): Look it up here.
6828 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6829 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6830 of the lazy PLT entry, not only its offset, as the low word of a
6831 function descriptor.
6832 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6833 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6834 if a hash table entry already exists but is not a definition.
6835 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6836 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6837 (_frv_add_rofixup): Don't inline.
6838 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6839 for undefweak symbols.
6840 (elf32_frv_relocate_section): Avoid crash while computing
6841 relocation when linking with shared library. Only emit rofixups
6842 and dynamic relocations for alloc&load sections. Mark binaries
6843 with inter-segment relocations for relocation as a unit.
6844 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6845 (DEFAULT_STACK_SIZE): New.
6846 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6847 emit rofixups or dynamic relocs when linking dynamic non-PIE
6849 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6850 shared libs too. Reserve the last entry for the GOT pointer.
6851 (elf32_frv_finish_dynamic_sections): Emit it.
6852 (elf32_frv_always_size_sections): New.
6853 (elf32_frv_modify_segment_map): New.
6854 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6856 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6857 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6858 (elf_backend_always_size_sections): New.
6859 (elf_backend_modify_segment_map): New.
6860 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6861 * config.bfd: Added frv-*-*linux*.
6862 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6863 ABS section, instead of crashing.
6864 (elf32_frv_relocate_section): Don't crash before warning about
6865 different segments in non-PIC relocation.
6866 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6867 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6868 relocs to undefweak symbols.
6869 (elf32_frv_relocate_section): Ditto for undefined symbols.
6870 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6871 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6872 gotfixup section was created.
6873 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6874 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6875 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6876 complain_overflow_signed.
6877 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6878 have not been allocated.
6879 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6880 privfd only if dynamic sections were created.
6881 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6882 for GPREL relocs. When linking relocatable FDPIC executables,
6883 emit warnings for relocations that would be illegal on PIE or
6884 shared libraries. Emit rofixup for R_FRV_32 only if input object
6886 (_frv_create_got_section): Define _gp symbol in the rofixup
6888 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6889 dynamic sections missing, error out requesting -melf32frvfd.
6890 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6891 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6892 computation of addends from section and global or local symbol
6893 value. Change return type to bfd_boolean, and return a failure if
6894 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6895 nonzero addend is required.
6896 (elf32_frv_relocate_section): Likewise. Print error for
6897 unsupported nonzero addends.
6898 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6899 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6900 force everything local.
6901 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6902 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6903 (frv_gotfixup_section): New.
6904 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6905 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6907 (_frv_add_rofixup): New.
6908 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6909 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6910 improve some ugly conditions.
6911 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6912 relocations in fdpic.
6913 (_frv_create_got_section): Create .rofixup.got section.
6914 (struct _frv_dynamic_got_info): Added fixups.
6915 (_frv_count_got_plt_entries): Account in-GOT relocations into
6916 relocs32, relocsfd and relocsfdv. Account them into relocs or
6917 fixups, as appropriate.
6918 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6920 (elf32_frv_finish_dynamic_sections): Verify that the right number
6921 of relocations and fixups was generated.
6922 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6924 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6925 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6926 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6927 descriptor of a (formerly-)global symbol is local.
6928 (struct frv_pic_relocs_info): Adjust comments.
6929 (_frv_emit_got_relocs_plt_entries): Adjust.
6930 (elf32_frv_relocate_section): Likewise.
6931 (_frv_count_got_plt_entries): Likewise.
6932 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6933 symbol's value to addend in the common preamble. Decay dynamic
6934 symbols to section+offset if they bind or call locally, for GOT
6935 and FUNCDESC_VALUE, respectively.
6936 (elf32_frv_relocate_section): Likewise.
6937 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6938 internal or hidden visibility.
6939 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6940 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6941 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6942 (elf32_frv_relocate_section): Pass relocation addend in. Use
6943 original relocation addend to look up the got relocs/plt entries
6944 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6945 processing relocations that reference .scommon symbols.
6946 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6947 Introduce support for dynamic linking.
6948 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6949 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6950 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6951 (frv_reloc_type_lookup): Return REL howtos for executables and
6953 (frv_info_to_howto_rel): New.
6954 (struct frv_elf_link_hash_table): New.
6955 (frv_hash_table, frv_got_section, frv_gotrel_section,
6956 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6957 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6958 (frv_elf_link_hash_table_create): New.
6959 (struct frv_pic_relocs_info): New.
6960 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6961 (frv_pic_relocs_info_find): New.
6962 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6964 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6965 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6966 (_frv_emit_got_relocs_plt_entries): New.
6967 (elf32_frv_relocate_section): Add support for dynamic linking.
6968 Handle new relocations.
6969 (_frv_create_got_section): New.
6970 (elf32_frv_create_dynamic_sections): New.
6971 (ELF_DYNAMIC_INTERPRETER): New.
6972 (struct _frv_dynamic_got_info): New.
6973 (_frv_count_got_plt_entries): New.
6974 (struct _frv_dynamic_got_plt_info): New.
6975 (_frv_compute_got_alloc_data): New.
6976 (_frv_get_got_entry, _frv_get_fd_entry): New.
6977 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6978 (_frv_resolve_final_relocs_info): New.
6979 (elf32_frv_size_dynamic_sections): New.
6980 (elf32_frv_finish_dynamic_sections): New.
6981 (elf32_frv_adjust_dynamic_symbol): New.
6982 (elf32_frv_finish_dynamic_symbol): New.
6983 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6985 (elf_info_to_howto_rel): Define.
6986 (bfd_elf32_bfd_link_hash_table_create): Define.
6987 (elf_backend_create_dynamic_sections): Define.
6988 (elf_backend_adjust_dynamic_symbol): Define.
6989 (elf_backend_size_dynamic_sections): Define.
6990 (elf_backend_finish_dynamic_symbol): Define.
6991 (elf_backend_finish_dynamic_sections): Define.
6992 (elf_backend_want_got_sym): Define.
6993 (elf_backend_got_header_size): Define.
6994 (elf_backend_want_got_plt): Define.
6995 (elf_backend_plt_readonly): Define.
6996 (elf_backend_want_plt_sym): Define.
6997 (elf_backend_plt_header_size): Define.
6998 (elf_backend_may_use_rel_p): Define.
6999 (elf_backend_may_use_rela_p): Define.
7000 (elf_backend_default_use_rela_p): Define.
7001 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7002 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7003 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7004 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7005 (frv_reloc_map): Map the corresponding BFD relocs to them.
7006 (frv_reloc_type_lookup): ... and back to BFD relocs.
7007 * reloc.c: New relocs.
7008 * bfd-in2.h, libbfd.h: Rebuilt.
7009 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7010 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7011 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7012 R_FRV_FUNCDESC_GOTLO): New.
7013 (frv_reloc_map): Map the corresponding BFD relocs to them.
7014 (frv_reloc_type_lookup): ... and back to BFD relocs.
7015 * reloc.c: New relocs.
7016 * bfd-in2.h, libbfd.h: Rebuilt.
7018 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7020 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7021 targets to support pages of up to 64kB.
7022 (elf32_bed): Redefine to get a separate backend data structure for
7023 traditional targets.
7024 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7025 targets to support pages of up to 64kB.
7026 (elf64_bed): Redefine to get a separate backend data structure for
7027 traditional targets.
7028 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7029 targets to support pages of up to 64kB.
7030 (elf32_bed): Redefine to get a separate backend data structure for
7031 traditional targets.
7033 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7035 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7037 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7039 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7040 (elf_i386_grok_psinfo): Likewise.
7042 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7044 * config.bfd: Add m68k-uClinux target.
7046 2004-01-01 Grant Edwards <grante@visi.com>
7048 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7049 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7050 (elf32_h8_gc_sweep_hook): New function.
7051 (elf_backend_gc_mark_hook): Define.
7052 (elf_backend_gc_sweep_hook): Define.
7053 (elf_backend_can_gc_sections): Define.
7055 For older changes see ChangeLog-0203
7061 version-control: never
projects / external / binutils.git / blob