1 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
4 * elf.c (setup_group): Properly handle zero group count.
6 2005-04-17 Mark Kettenis <kettenis@gnu.org>
8 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
9 (som_is_subspace, compare_subspaces, som_compute_checksum)
10 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
12 (hppa_som_reloc, compare_syms, compare_subspaces)
13 (som_print_symbol, som_get_section_contents)
14 (som_set_section_contents): Remove space after 'void *'.
15 (som_bfd_print_private_bfd_data): Use %lx to print longs.
16 (som_bfd_merge_private_bfd_data)
17 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
20 2004-04-15 Julian Brown <julian@codesourcery.com>
22 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
23 * bfd-in2.h: Regenerate.
24 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
25 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
26 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
27 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
28 relocations if requested to.
29 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
30 use_blx rather than symbian_p.
31 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
33 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
36 2005-04-15 Nick Clifton <nickc@redhat.com>
38 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
41 2005-04-15 Alan Modra <amodra@bigpond.net.au>
44 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
45 used as a list pointer.
47 2005-04-14 Alan Modra <amodra@bigpond.net.au>
49 * Makefile.am (NO_WERROR): Define.
50 * warning.m4: New file
51 * acinclude.m4: Include warning.m4.
52 * configure.in: Invoke AM_BINUTILS_WARNINGS.
53 * Makefile.in: Regenerate.
54 * configure: Regenerate.
56 2005-04-14 Alan Modra <amodra@bigpond.net.au>
58 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
59 Write trailing padding.
61 * merge.c (merge_strings): Round up section size for alignment.
63 2005-04-14 David S. Miller <davem@davemloft.net>
65 Add TLS support for 64-bit Sparc ELF.
66 * elf64-sparc.c (sparc64_elf_dyn_relocs,
67 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
68 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
69 sparc64_elf_hash_entry, sparc64_elf_tdata,
70 sparc64_elf_local_got_tls_type): New defines.
71 (sparc64_elf_mkobject): New function.
72 (sparc64_elf_link_hash_table): Add members for dynamic linker
73 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
74 uion to track TLS GOT references. Add sym_sec to cache
75 mappings from local sym to section.
76 (link_hash_newfunc): New function.
77 (sparc64_elf_bfd_link_hash_table_create): Rename to
78 sparc64_elf_link_hash_table_create for consistency.
79 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
80 (sparc64_elf_create_dynamic_sections): Initialize new section
81 members of sparc64_elf_link_hash_table. Only init srelbss
83 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
86 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
87 sparc64_elf_plt_ptr_offset): Delete.
88 (sparc64_plt_entry_build): New function to build PLT entries
89 gradually instread of all at once at the end of linking.
90 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
91 local vars. Get them from sparc64_elf_hash_table instead.
92 Check early on if r_symndx is in bounds. Handle TLS transitions.
93 Account for TLS GOT references and DF_STATIC_TLS, as needed.
94 For TLS relocs, record the tls_type in either
95 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
96 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
97 to the __tls_get_addr symbol. For PLT relocs, track references
98 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
99 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
100 symbol references, count the number of relocations needed for
101 that symbol. For default switch case, don't error, this lets
102 the TLS relocs not explicitly handled by this function get
104 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
105 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
106 it from sparc64_elf_hash_table. Store the real PLT offset
107 in h->plt.offset, and build PLT entries one at a time. Also
108 get .dynbss section pointer from htab.
109 (allocate_dynrelocs, readonly_dynrelocs,
110 sparc64_omit_section_dynsym): New functions.
111 (sparc64_elf_omit_section_dynsym): Use these new functions as
113 (dtpoff_base, tpoff): New functions.
114 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
115 locals, get them from sparc64_elf_hash_table. Handle TLS
116 relocations and refcounting in main relocation loop.
117 (sparc64_elf_finish_dynamic_symbol): Use
118 sparc64_elf_link_hash_table. Build PLT entries as we see
119 them. Handle TLS GOT relocations.
120 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
121 from sparc64_elf_hash_table. Initialize only PLT header
122 not all entries since we not build PLT entries one by one.
123 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
124 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
125 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
127 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
129 * elflink.c (elf_link_input_bfd): Update check for removed
132 2005-04-12 Alan Modra <amodra@bigpond.net.au>
134 * Makefile.am: Run "make dep-am".
135 * Makefile.in: Regenerate.
136 * aclocal.m4: Regenerate.
137 * libcoff.h: Regenerate.
139 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
141 * linker.c (_bfd_generic_link_output_symbols): Also check if
142 the output section of an input section has been removed from
145 * section.c (bfd_section_list_remove): Clear the next field
146 of the removed section.
147 (bfd_section_removed_from_list): New.
148 * bfd-in2.h: Regenerated.
150 2005-04-11 David S. Miller <davem@davemloft.net>
152 * elf32-sparc.c (elf32_sparc_relocate_section,
153 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
154 R_SPARC_TLS_LE_{HIX22,LOX10}.
155 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
156 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
157 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
158 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
160 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
162 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
164 2005-04-11 Nick Clifton <nickc@redhat.com>
166 * aout-target.h: Convert to ISO C.
167 * aoutf1.h: Convert to ISO C.
168 * aoutx.h: Convert to ISO C.
169 * bout.c: Convert to ISO C.
170 * dwarf1.c: Convert to ISO C.
171 * ecoffswap.h: Convert to ISO C.
172 * freebsd.h: Convert to ISO C.
173 * genlink.h: Convert to ISO C.
174 * ieee.c: Convert to ISO C.
175 * ihex.c: Convert to ISO C.
176 * libcoff-in.h: Convert to ISO C.
177 * mach-o.c: Convert to ISO C.
178 * mach-o.h: Convert to ISO C.
179 * netbsd.h: Convert to ISO C.
180 * ns32k.h: Convert to ISO C.
181 * ns32knetbsd.c: Convert to ISO C.
182 * oasys.c: Convert to ISO C.
183 * pdp11.c: Convert to ISO C.
184 * pef-traceback.h: Convert to ISO C.
185 * pef.c: Convert to ISO C.
186 * pef.h: Convert to ISO C.
187 * riscix.c: Convert to ISO C.
188 * som.c: Convert to ISO C.
189 * som.h: Convert to ISO C.
190 * srec.c: Convert to ISO C.
191 * stabs.c: Convert to ISO C.
192 * sunos.c: Convert to ISO C.
193 * tekhex.c: Convert to ISO C.
194 * versados.c: Convert to ISO C.
195 * version.h: Convert to ISO C.
196 * xcoff-target.h: Convert to ISO C.
197 * xcofflink.c: Convert to ISO C.
198 * xsym.c: Convert to ISO C.
199 * xsym.h: Convert to ISO C.
201 2005-04-08 Paul Brook <paul@codesourcery.com>
203 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
204 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
205 (ARM2THUMB_PIC_GLUE_SIZE): Define.
206 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
207 (elf32_arm_to_thumb_stub): Create PIC stubs.
208 (record_arm_to_thumb_glue): Use different stub size for relocatable
211 2005-04-05 Alan Modra <amodra@bigpond.net.au>
213 * elf64-ppc.c (dec_dynrel_count): New function split out from
214 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
215 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
216 (ppc64_elf_tls_optimize): Likewise.
218 2005-04-05 Mark Kettenis <kettenis@gnu.org>
220 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
222 (SPARC64_WCOOKIE_OFFSET): New.
223 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
225 2005-04-05 Nick Clifton <nickc@redhat.com>
227 * po/rw.po: New translation: Kinyarwanda
228 * configure.in (ALL_LINGUAS): Add rw
229 * configure: Regenerate.
231 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
233 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
234 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
235 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
237 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
238 to check for SHT_MIPS_OPTIONS sections.
239 (_bfd_mips_elf_set_section_contents): Likewise.
241 2005-04-04 Eric Christopher <echristo@redhat.com>
243 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
244 Clean up gp handling code.
246 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
248 * elf.c (bfd_elf_set_group_contents): Ignore linker created
250 (assign_section_numbers): Accept link_info. Check SHT_GROUP
251 sections for relocatable files only. Remove the linker created
253 (_bfd_elf_compute_section_file_positions): Pass link_info to
254 assign_section_numbers.
256 * elfxx-ia64.c (elfNN_ia64_object_p): New.
257 (elf_backend_object_p): Defined.
259 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
261 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
263 2005-04-03 Fred Fish <fnf@specifixinc.com>
265 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
266 dwarf_ranges_size members.
267 (struct comp_unit): Add base_address member.
268 (struct funcinfo): Replace low/high members with an arange.
269 (arange_add): Replace incoming "unit" parameter with "abfd" and
270 "first_arange" pointers. Reorganize/rewrite function body.
271 (decode_line_info): Change arange_add call to pass bfd and arange
273 (lookup_address_in_line_info_table): Use arange list instead of
274 individual low/high members. Walk function's arange list to find
275 lowest PC in list, to test for overlapping functions.
276 (read_debug_ranges): New function, reads the debug_ranges section.
277 (lookup_address_in_function_table): Use arange list instead of
278 individual low/high members. Rewrite to find smallest range that
280 (read_rangelist): Read a given rangelist from debug_ranges.
281 (scan_unit_for_functions): Use arange list instead of individual
282 low/high members. Handle a DW_AT_ranges attribute.
283 (parse_comp_unit): Use arange list instead of individual low/high
284 members. Save comp unit base address. Handle a DW_AT_ranges
287 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
289 * elf.c (assign_section_numbers): Really use the kept section.
291 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
293 * elf-bfd.h (_bfd_elf_check_kept_section): New.
295 * elf.c (assign_section_numbers): When sh_link points to a
296 discarded section, call _bfd_elf_check_kept_section to see if
297 the kept section can be used. Otherwise reject sh_link
298 pointing to discarded section.
300 * elflink.c (_bfd_elf_check_kept_section): New.
301 (elf_link_input_bfd): Use it.
303 2005-04-01 Alan Modra <amodra@bigpond.net.au>
305 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
306 that we no longer need.
308 2005-04-01 Alan Modra <amodra@bigpond.net.au>
310 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
312 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
314 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
316 * elf.c (assign_section_numbers): Fix a typo.
318 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
320 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
322 (_bfd_elf_section_already_linked): Likewise.
324 2005-03-31 Jerome Guitton <guitton@gnat.com>
326 * config.in: Regenerate.
328 2005-03-31 Jerome Guitton <guitton@gnat.com>
330 * config.in (HAVE_DECL_BASENAME): New configure macro.
331 * configure.in: Check for basename.
332 * configure: Regenerate.
334 2005-03-30 Julian Brown <julian@codesourcery.com>
336 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
337 bfd_elf32_is_arm_mapping_symbol_name.
338 * bfd-in2.h: Regenerate.
339 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
340 bfd_elf32_is_arm_mapping_symbol_name.
341 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
342 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
343 (arm_elf_find_function): Likewise.
344 (elf32_arm_output_symbol_hook): Likewise.
346 2005-03-30 Julian Brown <julian@codesourcery.com>
348 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
349 * bfd-in2.h: Regenerate.
350 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
351 bfd_elf32_is_arm_mapping_symbol_name.
352 (elf32_arm_output_symbol_hook): Likewise.
353 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
355 (is_arm_mapping_symbol_name): Function moved from here...
356 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
359 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
361 * configure.in: Check for ffs decl and alphabetize.
362 * config.in: Regenerate.
363 * configure: Regenerate.
364 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
367 2005-03-29 Fred Fish <fnf@specifixinc.com>
369 * dwarf2.c (struct comp_unit): Fix typo.
370 (scan_unit_for_functions): Remove unused local variable "name"
371 and dead code that set it.
373 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
374 Phil Blundell <philb@gnu.org>
376 * bfd-in2.h, libbfd.h: Regenerated.
377 * reloc.c: Add ARM TLS relocations.
378 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
380 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
381 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
382 (elf32_arm_tls_ie32_howto): New.
383 (elf32_arm_howto_from_type): Support TLS relocations.
384 (elf32_arm_reloc_map): Likewise.
385 (elf32_arm_reloc_type_lookup): Likewise.
387 (struct elf32_arm_obj_tdata): New.
388 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
389 (elf32_arm_mkobject): New function.
390 (struct elf32_arm_relocs_copied): Add pc_count.
391 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
392 (GOT_TLS_IE): Define.
393 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
394 (elf32_arm_link_hash_newfunc): Initialize tls_type.
395 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
396 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
397 (dtpoff_base, tpoff): New functions.
398 (elf32_arm_final_link_relocate): Handle TLS relocations.
399 (IS_ARM_TLS_RELOC): Define.
400 (elf32_arm_relocate_section): Warn about TLS mismatches.
401 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
402 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
403 TLS relocations and pc_count.
404 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
405 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
407 (elf32_arm_size_dynamic_sections): Handle TLS.
408 (elf32_arm_finish_dynamic_symbol): Likewise.
409 (bfd_elf32_mkobject): Define.
411 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
413 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
414 relocation types. Don't count relocations which will use a PLT.
416 2005-03-29 Joel Brobecker <brobecker@gnat.com>
418 * elf.c (elfcore_grok_nto_status): Print tid as long.
419 (elfcore_grok_nto_regs): Likewise.
421 2005-03-29 Joel Brobecker <brobecker@gnat.com>
423 * irix-core.c: Remove some unnecessary prototypes.
425 2005-03-28 Joel Brobecker <brobecker@adacore.com>
427 * irix-core.c: Convert to ISO C.
429 2005-03-28 Joel Brobecker <brobecker@adacore.com>
431 * irix-core.c (do_sections): Replace + by | in expression.
432 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
433 to unused parameters to avoid a compiler warning.
435 2005-03-28 Mark Kettenis <kettenis@gnu.org>
437 * netbsd-core.c: Convert to ISO C. Fix formatting.
439 2005-03-24 Eric Christopher <echristo@redhat.com>
441 * elfxx-mips.c: Revert previous patch.
443 2005-03-24 Nick Clifton <nickc@redhat.com>
445 * targets.c (_bfd_target_vector): Only include the
446 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
449 2005-03-24 James E Wilson <wilson@specifixinc.com>
451 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
452 (BFD64_BACKENDS): Add elf32-ia64.lo.
453 * Makefile.in: Regenerate.
455 2005-03-23 Eric Christopher <echristo@redhat.com>
457 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
458 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
459 after emitting relocation.
460 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
461 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
464 2005-03-23 Mike Frysinger <vapier@gentoo.org>
465 Nick Clifton <nickc@redhat.com>
467 * config.bfd: Accept any C library to accompany a GNU Linux
468 implementation, not just the GNU C library.
469 * configure.in: Likewise.
470 * configure: Regenerate.
472 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
474 * bfd-in.h (_bfd_elf_provide_symbol): New.
475 * bfd-in2.h: Regenerated.
477 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
478 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
481 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
484 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
486 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
488 2005-03-22 Bob Wilson <bob.wilson@acm.org>
490 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
491 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
492 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
493 (xtensa_opcode_decode): Rearrange code.
495 2005-03-22 Nick Clifton <nickc@redhat.com>
497 * binary.c: Convert to ISO C90 formatting.
498 * coff-arm.c: Convert to ISO C90 formatting.
499 * coffgen.c: Convert to ISO C90 formatting.
500 * elf32-gen.c: Convert to ISO C90 formatting.
501 * elf64-gen.c: Convert to ISO C90 formatting.
502 * hash.c: Convert to ISO C90 formatting.
503 * ieee.c: Convert to ISO C90 formatting.
505 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
507 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
508 unresolved symbols in R_ARM_NONE relocations.
510 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
512 * elf32-arm.c (elf32_arm_final_link_relocate): Add
513 UNRESOLVED_RELOC_P argument. Set it appropriately.
514 (elf32_arm_relocate_section): Update call to
515 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
516 unresolved_reloc instead.
518 2005-03-23 Alan Modra <amodra@bigpond.net.au>
520 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
521 .gnu.warning.* sections.
523 2005-03-22 Alan Modra <amodra@bigpond.net.au>
525 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
527 (ppc_elf_create_linker_section): Don't try to reuse existing section.
528 (elf_create_pointer_linker_section): Delete info parm. Don't make
529 h dynamic. Don't set written_address_p.
530 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
531 (bfd_put_ptr): Delete.
532 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
533 Always write section contents. Assert global sym is def_regular.
534 Use offset bottom bit as a written flag.
535 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
538 2005-03-22 Alan Modra <amodra@bigpond.net.au>
540 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
541 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
544 2005-03-21 Nick Clifton <nickc@redhat.com>
546 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
548 (t2a1_bx_pc_insn): Likewise.
549 (t2a2_noop_insn): Likewise.
550 (t2a3_b_insn): Likewise.
551 (t2a1_push_insn): Likewise.
552 (t2a2_ldr_insn): Likewise.
553 (t2a3_mov_insn): Likewise.
554 (t2a4_bx_insn): Likewise.
555 (t2a5_pop_insn): Likewise.
556 (t2a6_bx_insn): Likewise.
557 (coff_arm_relocate_section): Only declare the high_address
558 variable for non WINCE targets.
560 2005-03-22 Alan Modra <amodra@bigpond.net.au>
562 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
563 SEC_LINKER_CREATED. Attach to dynobj.
564 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
566 2005-03-21 Alan Modra <amodra@bigpond.net.au>
568 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
569 sym_offset. Add name, bss_name, sym_name, sym_val.
570 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
571 Add sdata array of elf_linker_section_t.
572 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
573 (enum elf_linker_section_enum): Delete.
574 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
575 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
576 the special sections are needed. Adjust htab->sdata refs.
577 Ensure dynobj is set in sreloc code.
578 (ppc_elf_size_dynamic_sections): Strip sdata sections.
579 (ppc_elf_set_sdata_syms): New function.
580 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
581 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
582 sym_val instead of sym_hash.
583 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
585 2005-03-21 Alan Modra <amodra@bigpond.net.au>
587 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
588 (ppc_elf_merge_private_bfd_data): Likewise.
590 2005-03-21 Alan Modra <amodra@bigpond.net.au>
592 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
593 (ppc_elf_create_linker_section): Don't create rel_section.
594 (elf_create_pointer_linker_section): Don't size relocs.
595 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
596 Don't generate relocs.
597 (ppc_elf_relocate_section): Adjust calls to
598 elf_finish_pointer_linker_section.
600 2005-03-21 Alan Modra <amodra@bigpond.net.au>
602 * elf32-ppc.c (is_ppc_elf_target): New function.
603 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
604 for bfd_target_elf_flavour. Do this test before endian check.
605 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
606 (ppc_elf_size_dynamic_sections): Likewise.
608 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
610 * elf-bfd.h (elf_backend_data): Add int to
611 elf_backend_section_from_shdr.
612 (bfd_elf_section_data): Update comment for this_idx.
613 (_bfd_elf_make_section_from_shdr): Add int.
614 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
616 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
617 and use it to set this_idx in bfd_elf_section_data.
618 (bfd_section_from_shdr): Pass shindex to
619 _bfd_elf_make_section_from_shdr.
620 (_bfd_elf_section_from_bfd_section): Use this_idx in
621 bfd_elf_section_data to find section index.
623 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
624 index and pass it to _bfd_elf_make_section_from_shdr.
625 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
626 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
627 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
628 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
629 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
630 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
631 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
632 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
633 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
635 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
636 Ross Ridge <rridge@csclub.uwaterloo.ca>
638 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
639 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
642 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
644 * elflink.c (elf_mark_used_section): Remove check for special
647 2005-03-18 Andreas Schwab <schwab@suse.de>
649 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
650 from bfd_vma to ia64_insn, remove broken cast.
652 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
654 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
655 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
656 elf_m68k_finish_dynamic_sections): Use it.
658 2005-03-17 Paul Brook <paul@codesourcery.com>
659 Dan Jacobowitz <dan@codesourcery.com>
660 Mark Mitchell <mark@codesourcery.com>
662 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
663 (elf32_arm_additional_program_headers): Likewise.
664 (elf_backend_modify_segment_map): Define.
665 (elf_backend_additional_program_headers): Likewise.
666 (elf32_arm_symbian_modify_segment_map): Use
667 elf32_arm_modify_segment_map.
669 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
671 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
672 for special sections.
674 2005-03-18 Alan Modra <amodra@bigpond.net.au>
676 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
677 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
678 section_sym_count param, and return number of section symbols.
679 (bfd_elf_size_dynamic_sections): Clear section symbol area of
680 .dynsym contents. Don't bother calling swap_symbol_out on the
681 first all-zero dynsym.
682 (elf_mark_used_section): Formatting. Avoid twiddling flags in
683 special sections like bfd_abs_section.
684 (bfd_elf_gc_sections): Spelling fix.
686 2005-03-16 Fred Fish <fnf@specifixinc.com>
689 * dwarf2.c (read_indirect_string): Fix apparent typo, check
690 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
692 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
694 * elflink.c (elf_mark_used_section): New.
695 (bfd_elf_gc_sections): Call elf_gc_mark_section for
696 non-relocatable link if we don't do GC.
698 2005-03-16 Nick Clifton <nickc@redhat.com>
699 Ben Elliston <bje@au.ibm.com>
701 * configure.in (werror): New switch: Add -Werror to the
702 compiler command line. Enabled by default. Disable via
704 * configure: Regenerate.
706 2005-03-16 Nick Clifton <nickc@redhat.com>
708 * ecoff.c: Convert to ISO C90 formatting.
710 2005-03-16 Alan Modra <amodra@bigpond.net.au>
712 * elf32-ppc.c: Divide file into general and linker specific
713 functions. Sort linker functions into roughly the order in which
714 they are called by the ELF linker code.
716 2005-03-16 Alan Modra <amodra@bigpond.net.au>
718 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
719 on section. Correct comment, and add FIXME.
720 (ppc_elf_additional_program_headers): Don't bump header count for
721 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
722 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
723 do allocate memory if they need it.
725 2005-03-15 Mikkel Krautz <krautz@gmail.com>
727 * config.bfd (x86_64-elf): Add target.
729 2005-03-15 Alan Modra <amodra@bigpond.net.au>
731 * po/es.po: Commit new Spanish translation.
733 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
735 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
736 for global symbol when reporting overflow.
738 2005-03-11 Jakub Jelinek <jakub@redhat.com>
740 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
742 * archive.c (_bfd_ar_spacepad): New function.
743 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
744 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
745 coff_write_armap): Use it.
746 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
748 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
750 2005-03-10 Mark Kettenis <kettenis@gnu.org>
752 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
753 has_table to the start of the function.
755 2005-03-10 Ben Elliston <bje@au.ibm.com>
757 * archive.c: Include hashtab.h.
758 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
759 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
760 (hash_file_ptr): New function.
761 (eq_file_ptr): Likewise.
762 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
763 * libbfd-in.h: Include hashtab.h.
764 (struct artdata): Change `cache' member type to htab_t.
767 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
769 * configure.in: Bump version to 2.16.90.
770 * configure: Regenerated.
772 2005-03-07 Jakub Jelinek <jakub@redhat.com>
774 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
775 close is a function like macro in system headers.
777 2005-03-07 Alan Modra <amodra@bigpond.net.au>
780 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
781 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
783 2005-03-06 Alan Modra <amodra@bigpond.net.au>
785 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
787 2005-03-05 Alan Modra <amodra@bigpond.net.au>
789 * po/bfd.pot: Regenerate.
791 2005-03-05 Alan Modra <amodra@bigpond.net.au>
793 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
795 (func_desc_adjust): Force dot-syms local in executables as well
798 2005-03-04 David Daney <ddaney@avtrex.com>
800 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
801 '__gnu_local_gp' symbol used by gas -mno-shared.
803 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
805 * elf-bfd.h (elf_backend_data): Add "const char *" to
806 elf_backend_section_from_phdr.
808 * elf.c (bfd_section_from_phdr): Pass "proc" to the
809 elf_backend_section_from_phdr hook.
811 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
812 Joseph Myers <joseph@codesourcery.com>
814 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
815 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
817 (struct mips_elf_got_per_bfd_arg): Add global_count.
818 (struct mips_elf_count_tls_arg): New.
819 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
820 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
821 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
822 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
823 (TLS_RELOC_P): Define.
824 (TP_OFFSET, DTP_OFFSET): Define.
825 (dtprel_base, tprel_base): New functions.
826 (mips_elf_link_hash_newfunc): Initialize tls_type.
827 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
828 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
830 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
831 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
832 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
833 (mips_tls_got_index): New functions.
834 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
835 arguments. Pass them to mips_elf_create_local_got_entry. Use
837 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
839 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
840 mips_elf_create_local_got_entry.
841 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
842 arguments. Handle TLS entries.
843 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
844 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
846 (mips_elf_record_global_got_symbol): Likewise.
847 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
849 (mips_elf_merge_gots): Handle TLS entries when merging.
850 (mips_elf_initialize_tls_index): New function.
851 (mips_elf_set_global_got_offset): Handle TLS entries.
852 (mips_elf_adjust_gp): Handle TLS.
853 (mips_elf_multi_got): Remove redundant call to
854 mips_elf_resolve_final_got_entries. Initialize global_count.
855 Correct a comment. Initialize new TLS members of mips_got_info.
856 Assign TLS GOT indexes for new GOTs.
857 (mips_elf_create_got_section): Initialize new TLS members of
859 (mips_elf_calculate_relocation): Handle TLS relocs.
860 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
862 (_bfd_mips_elf_always_size_sections): Handle TLS.
863 (_bfd_mips_elf_size_dynamic_sections): Likewise.
864 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
866 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
867 (_bfd_mips_elf_hide_symbol): Handle TLS.
868 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
869 (mips_reloc_map): Add TLS relocs.
870 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
871 * elf64-mips.c (mips_elf64_howto_table_rel)
872 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
873 * reloc.c: Define new MIPS TLS relocations.
874 * libbfd.h, bfd-in2.h: Regenerated.
876 2005-03-02 Jan Beulich <jbeulich@novell.com>
878 * Makefile.am: Add dependency of cache.o on libiberty.h.
879 * cache.c: Include libiberty.h.
880 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
882 2005-03-01 Zack Weinberg <zack@codesourcery.com>
884 * elf.c (bfd_section_from_shdr <default case>): Call
885 elf_backend_section_from_shdr hook unconditionally, and return
887 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
888 * elfxx-target.h (elf_backend_section_from_shdr)
889 (elf_backend_section_from_phdr): Default to
890 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
893 2005-03-01 Alan Modra <amodra@bigpond.net.au>
895 * targets.h: Typo fix.
896 * bfd-in2.h: Regenerate.
898 * bout.c (b_out_write_object_contents): Don't use sizeof on host
899 structs to size on-disk structures.
900 (b_out_set_section_contents): Size the external struct, not the
901 internal one for on-disk size.
902 (b_out_sizeof_headers): Likewise.
904 2005-03-01 Alan Modra <amodra@bigpond.net.au>
906 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
907 entry points with the func descriptor as well as undefweak.
909 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
911 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
912 present when IMPORT_NAME_UNDOECRATE is used.
914 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
917 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
920 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
921 to _bfd_elf_merge_symbol.
923 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
924 unsigned int to return the alignment of the old common symbol
925 in the dynamic object.
926 (_bfd_elf_add_default_symbol): Pass NULL to
927 _bfd_elf_merge_symbol.
928 (elf_link_add_object_symbols): Pass &old_alignment to
929 _bfd_elf_merge_symbol. Get the alignment of the new common
930 symbol in the dynamic object.
932 2005-02-24 Ben Elliston <bje@au.ibm.com>
934 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
935 * format.c (bfd_check_format_matches): Likewise.
936 * archive.c (BFD_GNU960_ARMAG): Likewise.
937 (bfd_generic_archive_p): Likewise.
938 (_bfd_write_archive_contents): Likewise.
940 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
942 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
943 * configure: Regenerate.
945 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
947 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
948 COMDAT group sections to have default visibility.
950 2005-02-24 Alan Modra <amodra@bigpond.net.au>
952 * coffcode.h (coff_print_aux): Warning fix.
953 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
954 instead of section pointer to identify.
955 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
956 the correct size buffer for local sym mangling too.
957 (h8300_bfd_link_add_symbols): Likewise.
958 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
960 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
961 * elf32-xtensa.c (literal_value_hash): Warning fix.
962 * versados.c (process_otr): Warning fix.
963 (versados_canonicalize_reloc): Likewise.
964 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
965 * vms.c (fill_section_ptr): Warning fix.
967 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
969 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
970 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
972 2005-02-23 Nick Clifton <nickc@redhat.com>
974 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
975 the relvaddr field of the Elf32_crinfo structure.
977 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
978 variables that are passed by reference to
979 m68hc11_get_relocation_value in case that function does not
982 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
983 return statements and replace with a single return at the end of
984 the function. This helps pacify the flow analysis code in gcc 4.0.
986 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
987 strtab to avoid compile time warning.
989 2005-02-23 Ben Elliston <bje@au.ibm.com>
991 * opncls.c (bfd_zalloc): Document this function.
993 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
995 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
996 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
997 Replace SEC_SHARED with SEC_COFF_SHARED.
998 (styp_to_sec_flags): Likewise.
1000 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1001 (TARGET_LITTLE_SYM): Likewise.
1003 * section.c (SEC_ARCH_BIT_0): Removed.
1004 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1005 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1006 (SEC_SHARED): Renamed to ...
1007 (SEC_COFF_SHARED): This.
1008 (SEC_BLOCK): Renamed to ...
1009 (SEC_TIC54X_BLOCK): This.
1010 (SEC_CLINK): Renamed to ...
1011 (SEC_TIC54X_CLINK): This.
1012 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1013 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1015 * bfd-in2.h: Regenerated.
1017 2005-02-21 Fred Fish <fnf@specifixinc.com>
1019 * dwarf2.c (find_abstract_instance_name): Call recursively
1020 to handle a DW_AT_specification.
1022 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1024 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1025 mips_elf_create_dynamic_relocation,
1026 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1027 Remove #if 0'd code.
1029 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1031 * Makefile.am: Run "make dep-am"
1032 * Makefile.in: Regenerate.
1034 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1036 * coffgen.c (bfd_coff_get_comdat_section): Check that
1037 coff_section_data isn't NULL.
1039 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1041 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1042 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1043 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1044 useless assignments.
1045 (xcoff_write_archive_contents_big): Likewise.
1046 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1047 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1048 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1049 * cofflink.c (process_embedded_commands): Warning fixes.
1050 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1052 * dwarf2.c: Warning fixes.
1053 * elf-bfd.h: Likewise.
1054 * elf-eh-frame.c: Likewise.
1055 * elf-strtab.c: Likewise.
1057 * elf32-m68k.c: Likewise.
1058 * elf32-ppc.c: Likewise.
1059 * elf32-sh-symbian.c: Likewise.
1060 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1061 * elf64-sh64.c: Likewise.
1062 * peicode.h: Likewise.
1063 * elf64-mmix.c: Warning fixes.
1064 * elfcode.h: Likewise.
1065 * elfxx-mips.c: Likewise.
1066 * libbfd-in.h: Likewise.
1067 * libbfd.c: Likewise.
1068 * mach-o.c: Likewise.
1069 * merge.c: Likewise.
1071 * opncls.c: Likewise.
1074 * vms-hdr.c: Likewise.
1075 * vms-tir.c: Likewise.
1076 * xtensa-isa.c: Likewise.
1077 * xtensa-modules.c: Likewise.
1079 (pstrcmp): Use correct choice of string lengths. Fix return value.
1080 (bfd_sym_module_name): Correct string length.
1081 * bfd-in2.h: Regenerate.
1082 * libbfd.h: Regenerate.
1084 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1086 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1087 uninitialized check_segment[1] in TLSMOFF case.
1088 Reported by Alan Modra.
1089 (elf32_frv_relocate_section): Improve errors and warnings.
1091 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1093 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1095 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1097 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1098 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1099 * pef.c (bfd_pef_scan): Don't ignore return value of
1100 bfd_pef_scan_start_address.
1101 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1102 bfd_mach_o_scan_start_address.
1103 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1104 * elfxx-mips.c: Remove unnecessary prototypes.
1105 (sort_dynamic_relocs_64): Abort if not BFD64.
1107 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1109 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1110 Skip toc reloc adjust if reloc_count is zero.
1112 2005-02-15 Nigel Stephens <nigel@mips.com>
1113 Maciej W. Rozycki <macro@mips.com>
1115 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1116 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1117 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1118 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1119 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1121 (mips16_gprel_reloc): Remove bit shuffling; call
1122 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1123 and _bfd_mips16_elf_reloc_shuffle() instead.
1124 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1125 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1127 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1128 elf_mips16_howto_table_rel.
1129 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1130 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1131 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1132 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1133 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1135 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1136 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1137 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1139 (mips16_gprel_reloc): Remove bit shuffling; call
1140 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1141 and _bfd_mips16_elf_reloc_shuffle() instead.
1142 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1143 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1145 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1146 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1147 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1148 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1149 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1150 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1151 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1153 (mips16_gprel_reloc): Remove bit shuffling; call
1154 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1155 and _bfd_mips16_elf_reloc_shuffle() instead.
1156 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1157 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1159 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1160 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1161 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1162 handle bit shuffling for MIPS16 relocs.
1163 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1164 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1165 and _bfd_mips16_elf_reloc_shuffle().
1166 (_bfd_mips_elf_generic_reloc): Likewise.
1167 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1169 (mips_elf_obtain_contents): Remove bit shuffling.
1170 (mips_elf_perform_relocation): Likewise; call
1171 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1173 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1175 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1176 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1177 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1178 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1179 (BFD_RELOC_MIPS16_LO16): Likewise.
1180 * bfd-in2.h: Regenerate.
1181 * libbfd.h: Regenerate.
1183 2005-02-15 Jan Beulich <jbeulich@novell.com>
1185 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1186 R_IA64_DTPMOD64[LM]SB.
1188 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1190 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1191 backward branch in the same section.
1192 (elfNN_ia64_relocate_section): Inform users that the input
1193 section is too big to relax br instruction when overflow
1194 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1195 and R_IA64_PCREL21F.
1197 2005-02-14 Orjan Friberg <orjanf@axis.com>
1199 * elfcore.h (elf_core_file_p): Move the call to
1200 elf_backend_object_p to allow the correct machine to be set before
1201 processing the program headers.
1203 2005-02-14 Nick Clifton <nickc@redhat.com>
1206 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1207 aware flag from the input bfd to the output bfd.
1209 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1211 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1212 R_MIPS_LITERAL relocations for external symbols.
1213 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1214 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1216 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1218 * bfd-in2.h: Rebuilt.
1220 2005-02-11 Paul Brook <paul@codesourcery.com>
1222 * elf-bfd.h (struct elf_link_hash_table): Add
1223 is_relocatable_executable.
1224 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1225 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1226 symbols in relocatable executables.
1227 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1228 relocatable executables.
1229 (_bfd_elf_link_renumber_dynsyms): Ditto.
1230 (bfd_elf_final_link): Ditto.
1231 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1232 relocations into relocatable executables.
1233 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1234 executables. Also copy absolute relocations.
1235 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1236 in relocatable executables.
1237 (allocate_dynrelocs): Copy relocations for relocatable executables.
1238 Output dynamic symbols for symbols defined in linker scripts.
1240 2005-02-11 Nick Clifton <nickc@redhat.com>
1242 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1243 to avoid a compile time warning.
1245 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1248 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1249 inclusion of coffcode.h so that it is actually picked up.
1251 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1252 case it is not used.
1254 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1255 structure and macro.
1257 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1260 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1261 to protect the declaration of this array.
1263 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1264 Avoid call to memcpy with a size of 0.
1266 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1268 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1269 old-style branches to undefined dot-symbols which will be
1270 satisfied by a plt call.
1272 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1274 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1275 (ppc64_elf_copy_indirect_symbol): ..here.
1276 (func_desc_adjust): Use move_plt_plist.
1278 2005-02-10 Paul Brook <paul@codesourcery.com>
1280 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1282 2005-02-10 Paul Brook <paul@codesourcery.com>
1284 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1286 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1287 (elf_link_renumber_local_hash_table_dynsyms): New function.
1288 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1290 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1292 * bfd-in.h (BFD_LINKER_CREATED): Define.
1293 * bfd-in2.h: Rebuilt.
1294 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1295 BFD_LINKER_CREATED bfds when determining input bfds without
1296 .note.GNU-stack section.
1298 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1300 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1301 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1302 relocations against external symbols unchanged.
1304 2005-02-08 Paul Brook <paul@codesourcery.com>
1306 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1309 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1311 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1314 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1316 * elf64-mips.c: Fix formatting throughout.
1318 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1320 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1322 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1324 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1325 *ABS*/*UND* sections.
1326 (elf32_frv_relocate_section): Move zero-addend-required error...
1327 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1328 missing needed TLS section.
1330 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1332 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1333 being the last symbol.
1334 (aout_link_add_symbols): Just return TRUE if a warning
1337 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1339 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1340 R_MIPS_GPREL32 relocations against external symbols.
1341 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1344 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1346 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1347 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1348 elf_string_from_elf_strtab.
1349 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1350 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1351 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1352 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1353 looking at cached symtab info first, before iterating over headers.
1354 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1355 * elfcode.h (elf_object_p): Don't load section header stringtab
1358 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1360 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1361 against protected function when building shared library.
1364 * elf64-x86-64.c (is_32bit_relative_branch): New.
1365 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1366 protected function symbol when building shared library for
1367 32bit relative branch instruction.
1369 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1371 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1372 syms when doing a relocatable link.
1373 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1375 (ppc64_elf_tls_setup): Likewise.
1376 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1378 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1380 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1381 (link_hash_newfunc): Clear all locals using memset.
1382 (make_fdh): Remove flags param. Always create fake func desc
1383 weak. Link the descriptor with the code entry sym.
1384 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1385 (add_symbol_adjust): Adjust make_fdh call.
1386 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1387 descriptor to strong undefined if code entry is strong.
1389 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1391 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1392 lookup here. Set to new before calling bfd_link_repair_undef_list.
1393 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1395 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1397 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1399 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1401 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1402 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1403 before the as-needed lib was loaded. Abort on unexpected refs.
1405 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1407 * elflink.c (elf_smash_syms): Expand comments.
1408 (elf_link_add_object_symbols): Only call elf_smash_syms for
1409 as-needed dynamic objects.
1411 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1412 everything, just the field specific to ia64.
1413 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1415 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1417 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1418 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1420 (struct add_symbol_adjust_data): New.
1421 (add_symbol_adjust): Make an undefweak func desc for old ABI
1422 objects to link with --as-needed shared libs. Return fail status.
1423 Don't adjust old ABI func entry sym to weak if func desc syms
1425 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1428 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1430 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1433 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1435 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1436 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1437 remove anything but new and undefweak.
1438 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1440 (_bfd_elf_create_dynamic_sections): Formatting.
1441 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1442 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1443 (struct elf_smash_data): New.
1444 (elf_smash_syms): New function.
1445 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1446 unneeded dynamic objects to loaded list.
1447 (elf_link_output_extsym): Don't handle as-needed here. Strip
1448 bfd_link_hash_new symbols.
1449 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1450 delref when dynindx is already -1.
1451 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1453 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1455 2005-02-01 Ben Elliston <bje@au.ibm.com>
1457 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1459 2005-02-01 Ben Elliston <bje@au.ibm.com>
1461 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1462 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1463 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1464 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1465 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1466 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1467 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1468 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1469 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1470 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1471 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1472 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1473 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1474 throughout. Similarly, collapse #if 1'd code.
1476 2005-02-01 Ben Elliston <bje@au.ibm.com>
1478 * elf-bfd.h (bfd_elf_discard_group): Remove.
1479 * elf.c (bfd_elf_discard_group): Likewise.
1480 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1482 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1484 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1485 (_bfd_elf_eh_frame_address_size): Declare.
1486 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1487 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1488 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1489 (elf_backend_eh_frame_address_size): Define.
1490 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1491 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1492 size from the new backend hook.
1493 (_bfd_elf_write_section_eh_frame): Likewise.
1494 (_bfd_elf_eh_frame_address_size): New function.
1496 2005-01-31 Andrew Cagney <cagney@gnu.org>
1498 * configure: Regenerate to track ../gettext.m4.
1500 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1502 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1503 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1505 2005-01-31 Nick Clifton <nickc@redhat.com>
1507 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1508 sparc-lynxos, vax-vms) be obsolete.
1510 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1512 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1513 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1514 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1515 * elfcode.h (elf_object_p): Use minpagesize instead of
1517 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1518 (elfNN_bed): Include ELF_MINPAGESIZE.
1520 2005-01-28 Julian Brown <julian@codesourcery.com>
1522 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1523 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1524 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1525 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1526 passing flag value from ld. Set flag value in global hash table entry.
1527 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1530 2005-01-27 Andrew Cagney <cagney@gnu.org>
1532 * configure: Regenerate to track ../gettext.m4 change.
1534 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1536 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1539 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1541 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1542 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1544 * reloc.c: Add R_FRV_TLSMOFF.
1545 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1546 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1547 (elf32_frv_relocate_section): Handle it.
1548 (elf32_frv_check_relocs): Likewise.
1549 * libbfd.h, bfd-in2.h: Rebuilt.
1550 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1551 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1552 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1553 such that they return the constant in gr9.
1554 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1556 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1557 too, such that they shrink on relaxation.
1558 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1559 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1560 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1561 if we can guarantee the use of 16-bit constants.
1562 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1563 Introduce TLS support for FR-V FDPIC.
1564 * reloc.c: Add TLS relocations.
1565 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1566 (elf32_frv_rel_tlsdesc_value_howto): New.
1567 (elf32_frv_rel_tlsoff_howto): New.
1568 (frv_reloc_map): Add new mappings.
1569 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1571 (frvfdpic_dynamic_got_plt_info): New.
1572 (frvfdpic_plt_tls_ret_offset): New.
1573 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1574 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1575 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1576 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1578 (struct frvfdpic_relocs_info): Add TLS fields.
1579 (frvfdpic_relocs_info_hash): Warning clean up.
1580 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1581 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1582 (FRVFDPIC_TLS_BIAS): Define.
1583 (tls_biased_base): New.
1584 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1586 (frv_reloc_type_lookup): Likewise.
1587 (frvfdpic_info_to_howto_rel): Likewise.
1588 (elf32_frv_relocate_section): Likewise.
1589 (_frv_create_got_section): Create the PLT section here.
1590 (elf32_frvfdpic_create_dynamic_sections): Not here.
1591 (_frvfdpic_count_nontls_entries): Move out of...
1592 (_frvfdpic_count_got_plt_entries): ... here.
1593 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1594 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1596 (_frvfdpic_relax_tls_entries): New.
1597 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1598 (_frvfdpic_get_tlsdesc_entry): New.
1599 (_frvfdpic_assign_got_entries): Add TLS support.
1600 (_frvfdpic_assign_plt_entries): Likewise.
1601 (_frvfdpic_reset_got_plt_entries): New.
1602 (_frvfdpic_size_got_plt): Move out of...
1603 (elf32_frvfdpic_size_dynamic_sections): ... here.
1604 (_frvfdpic_relax_got_plt_entries): New.
1605 (elf32_frvfdpic_relax_section): New.
1606 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1607 (elf32_frv_check_relocs): Add TLS support.
1608 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1609 * libbfd.h, bfd-in2.h: Rebuilt.
1611 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1613 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1614 loadable reloc sections.
1615 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1616 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1618 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1620 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1621 sections immediately when linking shared libs. Instead, wait until
1622 we know a lib is needed.
1623 (_bfd_elf_link_create_dynstrtab): Extract from..
1624 (_bfd_elf_link_create_dynamic_sections_): ..here.
1625 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1626 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1627 for non-existent .dynamic.
1628 (elf_link_output_extsym): Don't complain about undefined symbols
1629 in as-needed dynamic libs that aren't actually linked.
1631 2005-01-24 Andrew Cagney <cagney@gnu.org>
1633 * configure: Regenerate, ../gettext.m4 was updated.
1635 2005-01-21 Ben Elliston <bje@au.ibm.com>
1637 * aout-encap.c: Remove unused file.
1639 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1642 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1643 non-function symbols are local.
1644 (_bfd_elf_symbol_refs_local_p): Likewise.
1646 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1648 * bfd.c (bfd_link_just_syms): Add abfd param.
1649 * bfd-in2.h: Regenerate.
1651 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1653 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1654 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1655 instructions. If the amount of padding is known, reduce the size
1656 of the CIE or FDE by that amount.
1658 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1660 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1661 augmentation_size. Use bfd_signed_vmas for data_align.
1662 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1663 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1664 functions. Don't read past the end of the enclosing CIE or FDE.
1665 (skip_bytes): New utility function.
1666 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1668 (_bfd_elf_write_section_eh_frame): Use new functions.
1670 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1672 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1673 assert-style REQUIRE() macro to handle sanity checks.
1675 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1677 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1679 (read_unsigned_leb128): Removed.
1680 (read_signed_leb128): Removed.
1681 (find_abstract_instance_name): Updated.
1682 (parse_comp_unit): Accept info_ptr_unit.
1683 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1684 comp unit and pass it to parse_comp_unit.
1686 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1687 (read_signed_leb128): Moved to ...
1690 * libbfd-in.h (read_unsigned_leb128): New prototype.
1691 (read_signed_leb128): Likewise.
1692 * libbfd.h: Regenerated.
1694 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1695 Nick Clifton <nickc@redhat.com>
1697 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1698 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1699 arch_sh4a_nofpu_up in order to match the external names and make the
1700 testsuite's job easier.
1701 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1703 * bfd-in2.h: Regenerate.
1705 2005-01-15 Andrew Cagney <cagney@gnu.org>
1708 * acinclude.m4: Move BFD_NEED_DECLARATION,
1709 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1710 the new file bfd.m4. Include ../bfd/bfd.m4.
1711 * configure: Re-generate.
1713 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1715 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1716 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1718 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1719 R_PPC_RELAX32PC_PLT.
1721 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1723 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1725 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1726 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1727 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1728 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1729 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1730 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1731 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1732 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1733 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1734 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1735 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1736 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1737 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1738 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1740 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1742 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1745 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1747 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1748 * bfd-in2.h: Regenerate.
1749 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1750 to support these new machine values.
1751 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1753 (bfd_maxq_arch): Update values for the maxq20.
1755 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1757 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1758 non-shared object, do not reserve space in .plt and .rela.plt for
1759 regular symbols neither defined nor referenced in shared objects.
1761 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1763 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1764 to zero the structure.
1765 (create_got_section): Use BFD_ASSERT instead of abort.
1766 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1768 (create_got_section): New function.
1769 (sparc64_elf_create_dynamic_sections): Likewise.
1770 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1771 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1772 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1773 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1774 (sparc64_elf_finish_dynamic_symbol): Likewise.
1775 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1776 (elf_backend_create_dynamic_sections): Define to
1777 sparc64_elf_create_dynamic_sections.
1779 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1781 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1782 (elf_backend_omit_section_dynsym): Define to it.
1783 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1784 (elf_backend_omit_section_dynsym): Define to it.
1786 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1788 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1789 PT_DYNAMIC segment, unless .dynamic.
1791 2005-01-06 Paul Brook <paul@codesourcery.com>
1793 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1794 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1795 * configure: Regenerate.
1796 * elf32-arm.c: Add VxWorks target bfd.
1798 (elf32_arm_link_hash_table): Add use_rel.
1799 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1800 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1801 Correct offset calculation for RELA case.
1802 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1803 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1804 (elf32_arm_vxworks_link_hash_table_create): New function.
1805 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1806 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1807 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1809 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1811 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1813 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1814 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1815 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1816 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1817 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1818 (toc_adjusting_stub_needed): Rewrite.
1819 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1820 toc tests. Adjust for toc_adjusting_stub_needed changes.
1821 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1822 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1823 * section.c: Expand comment on backend bits.
1824 * bfd-in2.h: Regenerate.
1825 * libbfd.h: Regenerate.
1827 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1829 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1830 toc adjusting stub, do not test source section flags.
1832 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1834 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1835 from STABS debugging sections again.
1837 2005-01-05 Fred Fish <fnf@specifixinc.com>
1839 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1840 (find_abstract_instance_name): New function.
1841 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1842 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1843 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1845 2004-12-31 Paul Brook <paul@copdesourcery.com>
1847 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1849 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1851 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1852 Commit missing changes from 2004-12-22.
1853 * bfd-in2.h: Regenerate.
1855 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1857 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1859 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1861 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1862 Add 'base' argument for constructing register sections. Reformat.
1863 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1864 gp and fp regs. Reformat.
1866 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1868 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1869 * bfd-in2.h: Regenerate.
1870 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1871 (avr_reloc_map): Likewise.
1872 (avr_final_link_relocate): Likewise.
1874 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1876 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1877 as-needed dynamic libs as undefined.
1878 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1879 libs when finding they are needed.
1881 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1883 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1884 (opd_entry_value): Use opd_relocs if available.
1885 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1886 copy .opd relocations to opd_relocs.
1887 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1889 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1891 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1892 * elf32-v850.c (v850_elf_howto_table): Add entry for
1893 R_V850_LO16_SPLIT_OFFSET.
1894 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1895 (v850_elf_perform_lo16_relocation): New function, extracted from...
1896 (v850_elf_perform_relocation): ...here. Use it to handle
1897 R_V850_LO16_SPLIT_OFFSET.
1898 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1899 R_V850_LO16_SPLIT_OFFSET.
1900 * libbfd.h, bfd-in2.h: Regenerate.
1902 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1904 * config.bfd: Add s390x-ibm-tpf support.
1906 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1908 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1909 to prototype, to make hash info available.
1910 Prevent wrapped symbols from being adjusted twice.
1912 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1914 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1915 overflow for calls to undefined weak symbols.
1917 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1919 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1920 canonical sections syms have a name.
1922 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1924 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1925 have been adjusted for output.
1926 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1928 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1930 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1931 add symtab_hdr param.
1932 (group_signature): Update calls.
1933 * elf-bfd.h (bfd_elf_sym_name): Update.
1934 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1935 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1936 (ppc64_elf_relocate_section): Update.
1937 * elflink.c (elf_link_input_bfd): Update.
1939 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1941 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1942 st_shndx on STT_SECTION sections.
1944 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1946 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1947 ELF section symbols.
1949 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1951 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1952 return a real value, unless it is a PLT symbol.
1953 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1956 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1957 R_MIPS_JALR entry to 0.
1959 * archures.c: Define bfd_mach_mips9000.
1960 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1961 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1962 * cpu-mips.c (I_mips9000): Define.
1963 (arch_info_struct): Add case for bfd_mach_mips9000.
1964 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1965 * bfd-in2.h: Regenerate.
1967 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1969 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1972 2004-12-07 Ben Elliston <bje@gnu.org>
1974 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1976 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1978 Suggested by Fergal Daly <fergal@esatclear.ie>:
1979 * simple.c (simple_dummy_multiple_definition): New function.
1980 (bfd_simple_get_relocated_section_contents): Use it.
1982 2004-12-03 Jan Beulich <jbeulich@novell.com>
1984 * elf.c (elf_find_function): Don't use the last file symbol ever,
1985 seen, but the last one seen prior to the symbol being reported.
1986 Don't report a filename at all for global symbols when that might
1989 2004-12-01 Paul Brook <paul@codesourcery.com>
1991 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1992 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1995 2004-12-01 Paul Brook <paul@codesourcery.com>
1997 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2000 2004-11-30 Paul Brook <paul@codesourcery.com>
2002 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2003 no_pipeline_knowledge
2004 (elf32_arm_link_hash_table_create): Ditto.
2005 (bfd_elf32_arm_process_before_allocation): Ditto.
2006 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2008 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2010 * bfd-in2.h: Regenerate.
2012 2004-11-30 Randolph Chung <tausq@debian.org>
2014 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2015 (elf32_hppa_grok_psinfo): New function.
2016 (elf_backend_grok_prstatus): Define.
2017 (elf_backend_grok_psinfo): Define.
2019 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2022 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2024 2004-11-24 Paul Brook <paul@codesourcery.com>
2026 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2028 2004-11-24 Paul Brook <paul@codesourcery.com>
2030 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2031 (elf32_arm_swap_symbol_out): New function.
2032 (elf32_arm_size_info): Add.
2033 (elf_backend_size_info): Define.
2035 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2037 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2040 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2042 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2043 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2044 * nlmcode.h (nlm_write_object_contents): Warning fix.
2046 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2048 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2050 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2052 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2053 (elf32_arm_plt_thumb_stub): New.
2054 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2056 (elf32_arm_link_hash_traverse): Fix typo.
2057 (elf32_arm_link_hash_table): Add obfd.
2058 (elf32_arm_link_hash_newfunc): Initialize new fields.
2059 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2060 (elf32_arm_link_hash_table_create): Initialize obfd.
2061 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2062 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2063 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2064 interworking BFD is not dynamic.
2065 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2066 not emit glue for PLT references.
2067 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2068 emit glue for PLT references. Support the Thumb PLT prefix.
2069 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2071 (elf32_arm_check_relocs): Likewise.
2072 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2074 (allocate_dynrelocs): Handle Thumb PLT references.
2075 (elf32_arm_finish_dynamic_symbol): Likewise.
2076 (elf32_arm_symbol_processing): New function.
2077 (elf_backend_symbol_processing): Define.
2079 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2081 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2082 add_fde_encoding. Remove need_relative.
2083 * elf-eh-frame.c (extra_augmentation_string_bytes)
2084 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2085 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2086 in cases where the CIE has no existing 'R' augmentation. Use
2087 size_of_output_cie_fde when assigning offsets. Use the final offset
2088 as the new section size.
2089 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2090 Account for any extra augmentation bytes in the returned offset.
2091 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2092 moved before being modified. Pad growing entries with DW_CFA_nops.
2093 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2094 and add_fde_encoding.
2096 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2098 * elf32-arm.c (elf32_arm_relocate_section): Use
2099 arm_real_reloc_type.
2101 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2103 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2104 for discard relocations; don't add an R_MIPS_NONE to the main body
2107 2004-11-04 Paul Brook <paul@codesourcery.com>
2109 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2110 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2111 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2112 default version definition for unversioned symbols.
2113 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2114 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2115 _bfd_elf_slurp_version_tables. Set default version for unversioned
2118 2004-11-15 Paul Brook <paul@codesourcery.com>
2120 * elflink.c (elf_link_add_object_symbols): Don't assume version
2121 indices are consecutive.
2123 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2125 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2126 composite relocations against the personality data.
2128 2004-11-13 Paul Brook <paul@codesourcery.com>
2130 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2131 R_ARM_PREL31 relocations to PLT entries.
2132 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2133 (elf32_arm_check_relocs): Ditto.
2135 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2137 * xtensa-isa.c (xtensa_interface_class_id): New.
2139 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2141 * elf32-xtensa.c (property_table_compare): Remove assertion about
2142 entries with the same address and non-zero size.
2143 (xtensa_read_table_entries): Report such entries as errors.
2145 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2147 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2148 R_ARM_RELATIVE on Symbian OS.
2150 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2152 * som.c (som_bfd_print_private_bfd_data): New function.
2153 (som_object_setup): Save the auxiliary header. Don't assume that
2154 zero is an invalid entry point for a shared library.
2155 (som_object_p): Allocate the auxiliary header on the heap.
2157 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2159 (elf32_arm_symbian_modify_segment_map): Likewise.
2161 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2163 From David Poole <daveml@mbuf.com>:
2164 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2165 (elf32_arm_size_dynamic_sections): Call it.
2167 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2169 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2170 (ALL_MACHINES_CFILES): Fix typo.
2171 * Makefile.in: Regenerate.
2172 * po/SRC-POTFILES.in: Regenerate.
2174 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2176 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2177 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2178 symbol in the relocation.
2180 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2181 Vineet Sharma <vineets@noida.hcltech.com>
2183 * coff-maxq.c: New File.
2184 * cpu-maxq.c: New File.
2185 * coffcode.h: Likewise.
2186 * config.bfd: Likewise.
2187 * configure.in (maxqcoff_vec): New target vector.
2188 * Makefile.am: Add support for maxq target.
2189 * configure.in: Likewise.
2190 * archures.c:. Likewise.
2191 * targets.c: Likewise.
2192 * bfd_in2.h : Regenerated.
2193 * Makefile.in: Regenerated.
2194 * configure: Regenerated.
2195 * doc/Makefile.in: Regenerated.
2197 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2199 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2200 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2201 C_NT_WEAK aux entries.
2202 (_bfd_coff_generic_relocate_section): Handle undefined
2205 2004-11-07 Andreas Schwab <schwab@suse.de>
2207 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2208 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2209 non-default visibility.
2211 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2213 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2215 (elf32_arm_symbian_modify_segment_map): Don't
2216 reset includes_filehdr and includes_phdrs here.
2218 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2220 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2221 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2222 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2224 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2225 to a new removed list. Remove normal configuration stanzas.
2226 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2227 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2228 elfarm-nabi.lo with elf32-arm.lo.
2229 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2230 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2231 * elf32-arm.h: Remove.
2232 * elfarm-oabi.c: Remove.
2233 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2234 and bfd_elf32_littlearm_oabi_vec.
2235 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2237 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2239 * config.bfd: Support crisv32-*-* like cris-*-*.
2240 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2241 (bfd_mach_cris_v10_v32): New macros.
2242 * cpu-cris.c: Tweak formatting.
2243 (get_compatible): New function.
2245 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2246 bfd_arch_info_type:s.
2247 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2248 get_compatible for member compatible and link bfd_cris_arch_v32 as
2250 * elf32-cris.c (cris_elf_pcrel_reloc)
2251 (cris_elf_set_mach_from_flags): New functions.
2252 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2253 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2254 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2255 numbers for bfd_mach_cris_v32.
2256 (PLT_ENTRY_SIZE_V32): New macro.
2257 (elf_cris_plt0_entry): Drop last comma in initializer.
2258 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2259 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2261 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2263 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2264 (elf_cris_finish_dynamic_sections): Similar.
2265 (elf_cris_adjust_dynamic_symbol): Similar.
2266 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2268 <switch with PIC relocs>: Emit error and return FALSE for
2269 bfd_mach_cris_v10_v32.
2270 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2271 Emit warning when generating textrel reloc.
2272 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2273 (cris_elf_final_write_processing): Set flags according to mach.
2274 (cris_elf_print_private_bfd_data): Display
2275 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2276 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2277 new_flags. Don't call cris_elf_final_write_processing. Don't
2278 look at the actual elf header flags at all; use
2279 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2280 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2282 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2283 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2284 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2285 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2286 * bfd-in2.h, libbfd.h: Regenerate.
2288 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2290 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2291 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2293 (struct adjust_toc_info): New.
2294 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2296 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2298 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2299 if there are no segments.
2301 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2303 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2305 2004-11-02 Nick Clifton <nickc@redhat.com>
2307 * elf32-iq2000.c: Convert to ISO C90 formatting.
2309 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2311 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2313 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2315 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2316 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2317 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2319 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2321 * elf32-sh.c (tpoff): Take alignment into account.
2323 2004-10-28 Nick Clifton <nickc@redhat.com>
2325 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2326 performing a relocatable link.
2327 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2328 for MIPS ports under Irix.
2330 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2332 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2333 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2334 (elf32_arm_final_link_relocate): Ditto.
2335 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2336 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2337 (elf32_arm_adjust_dynamic_symbol): Ditto.
2338 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2339 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2340 (elf32_arm_r_howto): ... To here.
2341 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2343 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2346 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2347 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2348 and R_IA64_SECREL64LSB.
2350 2004-10-26 Paul Brook <paul@codesourcery.com>
2352 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2353 (bfd_elf_size_dynamic_sections): Create default version definition.
2354 (elf_link_output_extsym): Adjust for default symbol version.
2356 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2358 * mmo.c: Adjust to ISO C.
2360 * mmo.c (mmo_write_section_description): New function broken out
2361 of mmo_internal_write_section.
2362 (mmo_internal_write_section): For each of .text and .data, call
2363 mmo_write_section_description before outputting contents if it has
2364 nontrivially deducible vma or contents.
2365 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2366 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2367 symbols if found within the .data address range.
2369 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2371 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2373 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2375 * mmo.c (File Layout): Correct place of misplaced blurb about
2378 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2380 * config.bfd: Add mips64*-*-openbsd.
2382 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2384 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2387 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2389 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2390 * configure: Regenerate.
2392 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2395 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2396 to linker reloc_overflow callback.
2397 (aout_link_input_section_ext): Likewise.
2398 (aout_link_reloc_link_order): Likewise.
2399 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2400 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2402 (alpha_relocate_section): Likewise.
2403 * coff-arm.c (coff_arm_relocate_section): Likewise.
2404 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2405 * coff-h8500.c (extra_case): Likewise.
2406 * coff-i960.c (coff_i960_relocate_section): Likewise.
2407 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2408 * coff-mips.c (mips_relocate_section): Likewise.
2409 * coff-or32.c (coff_or32_relocate_section): Likewise.
2410 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2411 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2412 * coff-sh.c (sh_relocate_section): Likewise.
2413 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2414 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2415 * coff-z8k.c (extra_case): Likewise.
2416 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2417 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2418 (_bfd_coff_generic_relocate_section): Likewise.
2419 * ecoff.c (ecoff_reloc_link_order): Likewise.
2420 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2421 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2422 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2423 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2424 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2425 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2426 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2427 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2428 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2429 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2430 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2431 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2432 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2433 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2434 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2435 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2436 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2437 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2438 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2439 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2440 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2441 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2442 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2443 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2444 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2445 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2446 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2447 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2448 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2449 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2450 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2451 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2452 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2453 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2454 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2455 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2456 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2457 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2458 * elflink.c (elf_reloc_link_order): Likewise.
2459 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2460 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2461 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2462 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2463 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2464 (aout_link_reloc_link_order): Likewise.
2465 * reloc.c (bfd_generic_get_relocated_section_contents):
2467 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2468 * simple.c (simple_dummy_reloc_overflow): Updated.
2470 2004-10-20 Andreas Schwab <schwab@suse.de>
2472 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2473 (elf_backend_plt_sym_val): Define.
2475 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2477 * config.bfd: Set targ_underscore=yes for PE COFF targets
2479 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2481 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2482 (ppc64_elf_edit_opd): Likewise.
2484 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2486 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2487 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2488 set SEC_ALLOC and SEC_LOAD.
2490 2004-10-18 Nick Clifton <nickc@redhat.com>
2492 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2493 'name' for relocs against both local and global symbols.
2495 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2497 * bfd-in2.h: Regenerate.
2498 * bfd.c (struct bfd): Add no_export.
2499 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2501 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2503 * config.bfd: Whitespace cleanup.
2504 * Makefile.am: Run "make dep-am"
2505 * Makefile.in: Regenerate.
2507 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2509 * elflink.c (struct already_linked_section): Removed.
2510 (try_match_symbols_in_sections, already_linked): Removed.
2511 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2512 prefix of section names when finding already_linked_table
2513 chain. Compare section names. Instead of calling already_linked,
2514 do it inline and only for sections in the same already_linked_list.
2516 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2518 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2519 parameter. If called after _bfd_elf_write_section_eh_frame,
2520 don't allow a -2 return unless need_* bit is already set, and
2521 handle offsets adjusted for output_offset.
2522 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2523 * elf.c (_bfd_elf_section_offset): Update call.
2525 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2528 * coffcode.h (coff_compute_section_file_positions): Cast to
2529 bfd_vma when computing page alignment.
2531 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2533 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2534 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2536 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2538 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2539 relocations use a virtual address, not a section offset.
2541 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2543 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2544 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2545 xtensa_format_encode.
2546 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2547 (ebb_add_proposed_action): Delete.
2549 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2551 * elf32-xtensa.c: Use ISO C90 formatting.
2553 2004-10-12 Paul Brook <paul@codesourcery.com>
2555 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2558 2004-10-12 Paul Brook <paul@codesourcery.com>
2560 * elf32-arm.h: Support EABI version 4 objects.
2562 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2565 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2566 Don't mark as default.
2567 (bfd_x86_64_arch): Don't mark as default.
2569 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2571 * elflink.c (enum action_discarded): New.
2572 (elf_section_complain_discarded): Delete.
2573 (elf_action_discarded): New function subsuming the above and also
2574 controlling reloc behaviour.
2575 (elf_link_input_bfd): Use it.
2577 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2579 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2580 (special_sections): Add .gnu.liblist and .gnu.conflict.
2581 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2583 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2586 * elflink.c (elf_link_input_bfd): Try harder to support
2587 relocations against symbols in removed linkonce sections.
2589 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2591 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2594 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2595 sections do not reference symbols in non-SEC_ALLOC sections.
2597 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2600 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2601 (_bfd_elf_link_omit_section_dynsym): Formatting.
2603 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2605 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2606 * libbfd.h: Regnerate.
2607 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2608 * elf32-frv.c: Likewise.
2609 * elf32-m32r.c: Likewise.
2610 * elf32-ppc.c: Likewise.
2611 * elf64-hppa.c: Likewise.
2612 * elfxx-ia64.c: Likewise.
2613 * opncls.c: Likewise.
2615 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2617 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2618 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2619 offsets stored in struct eh_cie_fde entries before doing other
2622 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2623 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2624 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2625 setting offsets for removed CIEs. Don't set "sec", instead set
2626 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2627 CIE in hdr_info. Only set make_relative and make_lsda_relative
2628 for CIEs. Use pointers rather than array indices.
2629 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2630 make_lsda_relative, need_* on cie_inf for FDEs.
2631 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2632 section output_offset. Delete cie_offset, instead use cie_inf
2633 pointer to CIE entry. Use need_relative and need_lsda_relative on
2634 CIE entry for FDEs. Use pointers rather than array indices.
2636 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2638 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2639 bfd_is_target_special_symbol.
2640 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2641 * som.c (som_bfd_is_target_special_symbol): Define.
2643 2004-10-08 Nick Clifton <nickc@redhat.com>
2645 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2646 * configure: Regenerate.
2647 * bfd-in2.h: Regenerate.
2648 * syms.c (bfd_is_target_special_symbol): New interface function.
2649 Returns true when a symbol should be considered to be special.
2650 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2651 the symbol jump table.
2652 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2653 Return true iff the symbol is a mapping symbol.
2654 (bfd_elf32_bfd_is_target_special_symbol): Define.
2655 * elfxx-target.h: Provide a default definition for
2656 bfd_is_target_special_symbol.
2657 * aout-target.h: Likewise.
2658 * aout-tic30.c: Likewise.
2659 * binary.c: Likewise.
2660 * coffcode.h: Likewise.
2661 * i386msdos.c: Likewise.
2664 * libaout.h: Likewise.
2665 * libbfd-in.h: Likewise
2666 * libecoff.h: Likewise.
2667 * mach-o.c: Likewise.
2669 * nlm-target.h: Likewise.
2670 * oasys.c: Likewise.
2672 * ppcboot.c: Likewise.
2674 * tekhex.c: Likewise.
2675 * versados.c: Likewise.
2677 * xcoff-target.h: Likewise.
2679 * libbfd.h: Regenerate.
2681 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2683 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2684 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2685 (elf_backend_section_from_shdr): Define.
2687 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2689 * syms.c (bfd_is_local_label): Return false for file symbols.
2691 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2692 David Heine <dlheine@tensilica.com>
2694 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2695 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2696 (elf32xtensa_no_literal_movement): New global variable.
2697 (elf_howto_table): Add entries for new relocations.
2698 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2699 (property_table_compare): When addresses are equal, compare sizes and
2700 various property flags.
2701 (property_table_matches): New.
2702 (xtensa_read_table_entries): Extend to read new property tables. Add
2703 output_addr parameter to indicate that output addresses should be used.
2704 Use bfd_get_section_limit.
2705 (elf_xtensa_find_property_entry): New.
2706 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2707 (elf_xtensa_check_relocs): Handle new relocations.
2708 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2709 relocations. Use new xtensa-isa.h functions.
2710 (build_encoding_error_message): Remove encode_result parameter. Add
2711 new target_address parameter used to detect alignment errors.
2712 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2713 error handling. Use new is_operand_relocation function.
2714 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2715 Use underbar macro for error messages. Formatting.
2716 (get_const16_opcode): New.
2717 (get_l32r_opcode): Add a separate flag for initialization.
2718 (get_relocation_opnd): Operand number is no longer explicit in the
2719 relocation. Change to decode the opcode and analyze its operands.
2720 (get_relocation_slot): New.
2721 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2722 Use new xtensa-isa.h functions to handle multislot instructions.
2723 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2724 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2725 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2726 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2727 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2728 get_single_format, init_op_single_format_table): New.
2729 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2730 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2731 (contract_asm_expansion): Add error_message parameter and pass it to
2732 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2733 with R_XTENSA_SLOT0_OP.
2734 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2735 instructions. Use new xtensa-isa.h functions.
2736 (r_reloc struct): Add new virtual_offset field.
2737 (r_reloc_init): Add contents and content_length parameters. Set
2738 virtual_offset field to zero. Add contents to target_offset field for
2739 partial_inplace relocations.
2740 (r_reloc_is_defined): Check for null.
2741 (print_r_reloc): New debug function.
2742 (source_reloc struct): Replace xtensa_operand field with pair of the
2743 opcode and the operand position. Add is_abs_literal field.
2744 (init_source_reloc): Specify operand by opcode/position pair. Set
2745 is_abs_literal field.
2746 (source_reloc_compare): When target_offsets are equal, compare other
2747 fields to make sorting predictable.
2748 (literal_value struct): Add is_abs_literal field.
2749 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2750 (init_literal_value): New.
2751 (is_same_value): Replace with ...
2752 (literal_value_equal): ... this function. Add comparisons of
2753 virtual_offset and is_abs_literal fields.
2754 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2755 failure. Initialize has_last_loc field.
2756 (value_map_hash_table_delete): New.
2757 (hash_literal_value): Rename to ...
2758 (literal_value_hash): ... this. Include is_abs_literal flag and
2759 virtual_offset field in the hash value.
2760 (get_cached_value): Rename to ...
2761 (value_map_get_cached_value): ... this. Update calls to
2762 literal_value_hash and literal_value_equal.
2763 (add_value_map): Check for allocation failure. Update calls to
2764 value_map_get_cached_value and literal_value_hash.
2765 (text_action, text_action_list, text_action_t): New types.
2766 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2767 text_action_add, text_action_add_literal, offset_with_removed_text,
2768 offset_with_removed_text_before_fill, find_insn_action,
2769 print_action_list, print_removed_literals): New.
2770 (offset_with_removed_literals): Delete.
2771 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2772 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2773 allocated_relocs_count fields.
2774 (init_xtensa_relax_info): Initialize new fields.
2775 (reloc_bfd_fix struct): Add new translated field.
2776 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2778 (fix_compare, cache_fix_array): New.
2779 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2780 section via get_xtensa_relax_info. Use cache_fix_array to set up
2781 sorted fix_array and use bsearch instead of linear search.
2782 (section_cache_t): New struct.
2783 (init_section_cache, section_cache_section, clear_section_cache): New.
2784 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2785 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2786 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2787 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2789 (retrieve_contents): Use bfd_get_section_limit.
2790 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2791 to compute_removed_literals. Free value_map_hash_table when no longer
2793 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2794 compute_text_actions for all sections.
2795 (find_relaxable_sections): Mark sections as relaxable if they contain
2796 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2797 call. Increment relax_info src_count field only for appropriate
2798 relocation types. Remove is_literal_section check.
2799 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2800 r_reloc_init and find_associated_l32r_irel. Check
2801 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2802 literals. Pass is_abs_literal flag to init_source_reloc.
2803 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2804 CONST16 instructions. Adjust calls to r_reloc_init and
2805 pcrel_reloc_fits. Handle weak symbols conservatively.
2806 (find_associated_l32r_irel): Add bfd parameter and pass it to
2808 (compute_text_actions, compute_ebb_proposed_actions,
2809 compute_ebb_actions, check_section_ebb_pcrels_fit,
2810 check_section_ebb_reduces, text_action_add_proposed,
2811 compute_fill_extra_space): New.
2812 (remove_literals): Replace with ...
2813 (compute_removed_literals): ... this function. Call
2814 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2815 Call xtensa_read_table_entries to get the property table. Skip
2816 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2817 is_removable_literal, remove_dead_literal, and
2818 identify_literal_placement functions.
2819 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2820 instead of linear search.
2821 (is_removable_literal, remove_dead_literal,
2822 identify_literal_placement): New.
2823 (relocations_reach): Update check for literal not referenced by any
2824 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2825 (coalesce_shared_literal, move_shared_literal): New.
2826 (relax_section): Use bfd_get_section_limit. Call
2827 translate_section_fixes. Update calls to r_reloc_init and
2828 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2829 Add call to pin_internal_relocs. Add special handling for
2830 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2831 info to calculate new addend_displacement variable. Replace code for
2832 deleting literals with more general code to perform the actions
2833 determined by the action_list for the section.
2834 (translate_section_fixes, translate_reloc_bfd_fix): New.
2835 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2836 find_removed_literal only if is_operand_relocation. Update call to
2837 offset_with_removed_text. Use new target_offset and removed_bytes
2839 (move_literal): New.
2840 (relax_property_section): Use bfd_get_section_limit. Set new
2841 is_full_prop_section flag and handle new property tables. Update calls
2842 to r_reloc_init and offset_with_removed_text. Check
2843 is_relaxable_asm_section flag. Handle expansion of zero-sized
2844 unreachable entries, with use of offset_with_removed_text_before_fill.
2845 For relocatable links, combine entries only for literal tables.
2846 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2847 calls to offset_with_removed_text. Translate st_size field for
2849 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2850 failure. Add contents parameter. Update call to get_bfd_fix. Update
2851 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2852 R_XTENSA_ASM_EXPAND relocs.
2853 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2854 call to get_bfd_fix. Include offset from contents for partial_inplace
2856 (is_reloc_sym_weak): New.
2857 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2858 (prop_sec_len): New.
2859 (xtensa_is_property_section): Handle new property sections.
2860 (is_literal_section): Delete.
2861 (internal_reloc_compare): When r_offset matches, compare r_info and
2862 r_addend to make sorting predictable.
2863 (internal_reloc_matches): New.
2864 (xtensa_get_property_section_name): Handle new property sections.
2865 (xtensa_get_property_predef_flags): New.
2866 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2867 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2868 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2869 (xtisa_errno, xtisa_error_msg): New variables.
2870 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2871 (xtensa_insnbuf_alloc): Add error handling.
2872 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2873 use xtensa_format_decode. Add error handling.
2874 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2875 instruction length to find the number of bytes to copy.
2876 (xtensa_isa_init): Add error handling. Replace calls to
2877 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2878 tables in the xtensa_modules structure.
2879 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2880 xtensa_extend_isa): Delete.
2881 (xtensa_isa_free): Change to only free lookup tables.
2882 (opname_lookup_compare): Replace with ...
2883 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2884 (xtensa_insn_maxlength): Rename to ...
2885 (xtensa_isa_maxlength): ... this.
2886 (xtensa_insn_length): Delete.
2887 (xtensa_insn_length_from_first_byte): Replace with ...
2888 (xtensa_isa_length_from_chars): ... this function.
2889 (xtensa_num_opcodes): Rename to ...
2890 (xtensa_isa_num_opcodes): ... this.
2891 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2892 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2893 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2894 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2895 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2896 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2897 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2898 (xtensa_opcode_lookup): Add error handling.
2899 (xtensa_decode_insn): Replace with ...
2900 (xtensa_opcode_decode): ... this function, with new format and
2901 slot parameters. Add error handling.
2902 (xtensa_encode_insn): Replace with ...
2903 (xtensa_opcode_encode): ... this function, which does the encoding via
2904 one of the entries in the "encode_fns" array. Add error handling.
2905 (xtensa_opcode_name): Add error handling.
2906 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2907 xtensa_opcode_is_call): New.
2908 (xtensa_num_operands): Replace with ...
2909 (xtensa_opcode_num_operands): ... this function. Add error handling.
2910 (xtensa_opcode_num_stateOperands,
2911 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2912 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2913 xtensa_operand_is_visible): New.
2914 (xtensa_get_operand, xtensa_operand_kind): Delete.
2915 (xtensa_operand_inout): Add error handling and special-case for
2917 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2918 operate on one slot of an instruction. Added error handling.
2919 (xtensa_operand_encode): Handle default operands with no encoding
2920 functions. Check for success by comparing against decoded value.
2922 (xtensa_operand_decode): Handle default operands. Return decoded value
2923 through argument pointer. Add error handling.
2924 (xtensa_operand_is_register, xtensa_operand_regfile,
2925 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2926 (xtensa_operand_isPCRelative): Rename to ...
2927 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2928 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2929 through argument pointer. Add error handling.
2930 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2931 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2932 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2933 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2934 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2935 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2936 xtensa_state_is_exported, xtensa_sysreg_lookup,
2937 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2938 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2939 xtensa_interface_num_bits, xtensa_interface_inout,
2940 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2941 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2942 * xtensa-modules.c: Rewrite to use new data structures.
2943 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2944 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2945 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2946 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2947 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2948 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2949 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2950 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2951 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2952 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2953 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2954 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2955 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2956 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2957 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2958 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2959 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2960 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2961 * Makefile.in: Regenerate.
2962 * bfd-in2.h: Likewise.
2963 * libbfd.h: Likewise.
2965 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2967 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2968 against the absolute section.
2969 (mips_elf64_write_rela): Likewise.
2971 2004-10-07 Jan Beulich <jbeulich@novell.com>
2973 * elf.c (elf_find_function): Don't generally check for matching
2974 section, just for non-file symbols. Remove redunant comparison
2976 * elf32-arm.h (arm_elf_find_function): Likewise.
2978 2004-10-07 Jeff Baker <jbaker@qnx.com>
2980 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2981 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2984 2004-10-04 Roland McGrath <roland@redhat.com>
2986 * hash.c (bfd_hash_set_default_size): Use const for table.
2987 Use size_t instead of int for variable compared to sizeof results.
2989 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2992 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2994 2004-10-01 Paul Brook <paul@codesourcery.com>
2996 * elf32-arm.h (elf32_arm_fake_sections,
2997 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2999 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3001 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3003 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3005 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3006 need_relative or need_lsda_relative if we are processing an
3007 offset for a reloc on a FDE initial loc or LSDA field
3009 (_bfd_elf_write_section_eh_frame): Test need_relative and
3010 need_lsda_relative in place of corresponding make_* field
3011 when deciding to use pc-relative encodings.
3013 2004-09-30 Paul Brook <paul@codesourcery.com>
3015 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3016 target2 relocation type.
3018 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3021 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3023 2004-09-30 Paul Brook <paul@codesourcery.com>
3025 * reloc.c: Add BFD_RELOC_ARM_SMI.
3026 * bfd-in2.h: Regenerate.
3029 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3031 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3032 vma and output offset to address.
3033 * simple.c (simple_save_output_info): Only set output section
3034 and offset for debug sections, or those not already set up by
3036 (bfd_simple_get_relocated_section_contents): Update comment.
3038 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3040 * elf.c (IS_LOADED): Delete.
3041 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3042 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3045 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3048 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3049 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3050 redundant assignment of EM_SPARC.
3052 2004-09-22 Brian Ford <ford@vss.fsi.com>
3054 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3055 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3057 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3059 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3061 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3062 (elf_backend_modify_segment_map): Don't define.
3064 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3066 * elf.c (IS_LOADED): Define.
3067 (assign_file_positions_for_segments): Don't round up file offset of
3068 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3069 Delete code handling link script adjustment of lma. Do the adjust
3070 in later code handling similar ajustments. Remove dead code error
3071 check. Warn if section lma would require a negative offset
3072 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3073 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3074 update voff in section loop. Change voff in segment loop to be an
3075 adjustment on top of "off". Set sec->filepos and update "off" later.
3076 Test for loadable sections consistently using IS_LOADED. Similarly,
3077 test for alloc-only sections other than .tbss consistently.
3078 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3079 Tidy PT_NOTE handling. Use %B and %A in error messages.
3080 (assign_file_positions_except_relocs): Use %B in error message.
3082 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3084 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3085 (CONFIG_STATUS_DEPENDENCIES): New.
3086 (Makefile): Removed.
3087 (config.status): Likewise.
3088 * Makefile.in: Regenerated.
3090 2004-09-17 Paul Brook <paul@codesourcery.com>
3092 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3093 (bfd_elf32_arm_process_before_allocation): Update prototype.
3094 * bfd-in2.h: Regenerate.
3095 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3096 (elf32_arm_link_hash_table_create): Set it.
3097 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3098 (bfd_elf32_arm_set_target_relocs): New function.
3099 (arm_real_reloc_type): New function.
3100 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3101 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3102 (elf32_arm_gc_sweep_hook): Ditto.
3103 (elf32_arm_check_relocs): Ditto.
3104 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3105 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3107 (elf32_arm_got_prel): New variable.
3108 (elf32_arm_howto_from_type): New function.
3109 (elf32_arm_info_to_howto): Use it.
3110 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3111 BFD_RELOC_ARM_TARGET2.
3112 * libbfd.h: Regenerate.
3113 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3115 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3117 * ecoff.c: Update u.undef.next refs.
3118 * elf64-ppc.c: Likewise.
3119 * elflink.c: Likewise.
3120 * linker.c: Likewise.
3121 * xcofflink.c: Likewise.
3123 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3124 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3125 fields to indirect struct.
3126 * elf-m10300.c: Update u.weakdef refs.
3127 * elf32-arm.h: Likewise.
3128 * elf32-cris.c: Likewise.
3129 * elf32-frv.c: Likewise.
3130 * elf32-hppa.c: Likewise.
3131 * elf32-i370.c: Likewise.
3132 * elf32-i386.c: Likewise.
3133 * elf32-m32r.c: Likewise.
3134 * elf32-m68k.c: Likewise.
3135 * elf32-ppc.c: Likewise.
3136 * elf32-s390.c: Likewise.
3137 * elf32-sh.c: Likewise.
3138 * elf32-sparc.c: Likewise.
3139 * elf32-vax.c: Likewise.
3140 * elf32-xtensa.c: Likewise.
3141 * elf64-alpha.c: Likewise.
3142 * elf64-hppa.c: Likewise.
3143 * elf64-ppc.c: Likewise.
3144 * elf64-s390.c: Likewise.
3145 * elf64-sh64.c: Likewise.
3146 * elf64-sparc.c: Likewise.
3147 * elf64-x86-64.c: Likewise.
3148 * elfxx-ia64.c: Likewise.
3149 * elfxx-mips.c: Likewise.
3150 * elflink.c: Likewise. Also u.elf_hash_value.
3151 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3153 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3154 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3155 (bfd_elf_gc_record_vtentry): Likewise.
3156 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3158 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3160 * Makefile.am: Run "make dep-am".
3161 * Makefile.in: Regenerate.
3162 * bfd-in2.h: Regenerate.
3163 * po/SRC-POTFILES.in: Regenerate.
3164 * po/bfd.pot: Regenerate.
3166 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3168 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3169 with bitfields. Make "type" and "other" bitfields too.
3170 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3171 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3172 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3173 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3174 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3175 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3176 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3177 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3178 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3179 * elf-m10300.c: Likewise.
3181 * elf32-arm.h: Likewise.
3182 * elf32-cris.c: Likewise.
3183 * elf32-frv.c: Likewise.
3184 * elf32-hppa.c: Likewise.
3185 * elf32-i370.c: Likewise.
3186 * elf32-i386.c: Likewise.
3187 * elf32-m32r.c: Likewise.
3188 * elf32-m68k.c: Likewise.
3189 * elf32-ppc.c: Likewise.
3190 * elf32-s390.c: Likewise.
3191 * elf32-sh-symbian.c: Likewise.
3192 * elf32-sh.c: Likewise.
3193 * elf32-sh64.c: Likewise.
3194 * elf32-sparc.c: Likewise.
3195 * elf32-vax.c: Likewise.
3196 * elf32-xtensa.c: Likewise.
3197 * elf64-alpha.c: Likewise.
3198 * elf64-hppa.c: Likewise.
3199 * elf64-ppc.c: Likewise.
3200 * elf64-s390.c: Likewise.
3201 * elf64-sh64.c: Likewise.
3202 * elf64-sparc.c: Likewise.
3203 * elf64-x86-64.c: Likewise.
3204 * elflink.c: Likewise.
3205 * elfxx-ia64.c: Likewise.
3206 * elfxx-mips.c: Likewise.
3207 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3208 * configure: Regenerate.
3209 * aclocal.m4: Regenerate.
3211 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3213 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3214 around uses of R_ARM_TARGET1.
3215 (elf32_arm_check_relocs): Likewise.
3217 2004-09-13 Paul Brook <paul@codesourcery.com>
3219 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3221 * bfd-in2.h: Regenerate.
3222 * libbfd.h: Regenerate.
3223 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3224 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3225 (bfd_elf32_arm_process_before_allocation): Ditto.
3226 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3227 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3228 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3231 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3233 * hpux-core.c (thread_section_p): New function.
3234 (hpux_core_core_file_p): Fix computation of offset in call
3235 to bfd_seek. Create a ".reg" section from an arbitrary
3236 ".reg/<id>" section if none was created after having read
3239 2004-09-11 Andreas Schwab <schwab@suse.de>
3241 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3242 * aclocal.m4: Rebuild.
3243 * configure: Rebuild.
3245 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3247 * section.c (bfd_sections_find_if): Fix parameter name in
3248 comment to match code.
3250 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3252 * elf.c (assign_file_positions_except_relocs): Assign relocs
3253 stored in a bfd section.
3255 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3257 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3258 h->gotplt_refcount to 0, not -1.
3260 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3262 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3263 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3265 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3266 handle symbol visibility here.
3268 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3270 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3271 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3273 (ppc_stub_name): Remove trailing "+0" on stub name.
3274 (create_linkage_sections): Create relocations for
3275 branch lookup table when --emit-relocs as well as when --shared.
3276 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3277 relbrlt test. For --emit-stub-syms, always output a sym even when
3278 one already exists on a plt call stub. Put stub type in the stub
3280 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3282 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3283 reloc_count in stub sections. Adjust relbrlt test.
3284 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3285 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3286 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3287 for relocs against discarded symbols. Fix comments.
3289 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3291 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3292 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3294 (map_sections_to_segments): ... here. Use it. Assign a file
3295 position to the .dynamic section if it is not loadable, but part
3296 of the PT_DYNAMIC segment.
3297 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3298 offsets, not VMAs, for the BPABI. Do not fill in the header in
3299 the .got.plt section for the BPABI.
3300 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3302 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3304 2004-09-06 Nick Clifton <nickc@redhat.com>
3306 * elflink.c (elf_link_add_object_symbols): Set the error code to
3307 bfd_error_wrong_format when the input format does not match the
3310 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3312 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3313 (ppc64_elf_check_directives): ..here.
3314 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3315 before accessing ppc64_elf_tdata.
3316 (ppc64_elf_finish_dynamic_sections): And here too.
3318 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3320 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3322 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3324 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3325 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3326 (bfd_elf32_littlearm_symbian_vec): Likewise.
3327 * configure: Regenerated.
3328 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3329 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3330 (PLT_ENTRY_SIZE): Likewise.
3331 (bfd_vma_elf32_arm_symbian_plt_entry): New
3333 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3335 (create_got_section): Don't create sections when generating BPABI
3337 (elf32_arm_create_dynamic_sections): Tidy.
3338 (elf32_arm_link_hash_table_create): Set plt_header_size,
3339 plt_entry_size, and symbian_p.
3340 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3341 generating BPABI objects.
3342 (allocate_dynrelocs): Use htab->plt_header_size, not
3343 PLT_HEADER_SIZE. Do not add to .got.plt when
3344 generating BPABI objects.
3345 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3346 * elfarm-nabi.c: Add SymbianOS target vectors.
3347 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3348 (_bfd_elf_link_create_dynamic_sections): Likewise.
3349 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3350 (elfNN_bed): Use it.
3351 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3352 (bfd_elf32_littlearm_symbian_vec): Likewise.
3353 (_bfd_target_vector): Add them.
3355 2004-09-03 Nick Clifton <nickc@redhat.com>
3358 * coffcode.h (handle_COMDAT): Replace abort with an warning
3359 message and allow the scan to continue.
3361 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3363 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3364 in when reading relocs, not our sorted syms. Remove unnecessary
3367 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3369 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3371 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3373 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3374 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3375 replace uses of *_alias with *_noncanonical.
3376 * aclocal.m4: Rebuild with aclocal 1.4p6.
3377 * Makefile.in: Rebuild with automake 1.4p6.
3378 * doc/Makefile.in: Rebuild with automake 1.4p6.
3379 * configure.in: Autoupdate with autoupdate 2.59.
3380 * config.in: Regenerate with autoheader 2.59.
3381 * configure: Regnerate with autoconf 2.59.
3383 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3385 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3386 symbol pointer arrays before modifying.
3388 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3390 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3391 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3392 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3393 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3394 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3395 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3396 Use both symbol tables on non-relocatable objects. Use a common
3397 error exit. Fix "mid" warning.
3398 * libbfd.h: Regenerate.
3399 * bfd-in2.h: Regenerate.
3401 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3403 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3405 (struct sfpr_def_parms): Save some space.
3406 (sfpr_define): Here too.
3408 * elf64-ppc.c (compare_symbols): Put section syms first.
3409 (sym_exists_at): New function.
3410 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3411 points only for relocatable files. Use .opd section contents
3412 otherwise. Generally clean up the code.
3414 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3416 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3417 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3418 (struct sfpr_def_parms): New.
3419 (sfpr_define): New function.
3420 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3421 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3422 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3423 (savefpr1_tail, restfpr1_tail): New functions.
3424 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3425 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3426 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3427 code. Define all ABI mandated _save and _rest functions.
3429 2004-08-26 Paul Brook <paul@codesourcery.com>
3431 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3433 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3435 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3438 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3440 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3441 that pcrel correction is applied for R_386_PC32.
3443 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3445 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3446 for R_386_32 and R_386_PC32 relocs against symbols defined in
3449 2004-08-25 Dmitry Diky <diwil@spec.ru>
3451 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3452 Add new relocations.
3453 * bfd-in2.h: Regenerate.
3454 * libbfd.h: Regenerate.
3455 * elf32-msp430.c: Clean-up code.
3456 (elf_msp430_howto_table): Add new relocation entries.
3457 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3458 (msp430_elf_relax_section): New function.
3459 (msp430_elf_relax_delete_bytes): New function.
3460 (msp430_elf_symbol_address_p): New function.
3462 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3464 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3465 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3467 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3469 * elflink.c (_bfd_elf_section_already_linked): Handle
3470 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3472 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3474 * config.bfd (arm*-*-symbianelf*): New target.
3475 (arm*-*-eabi*): Likewise.
3477 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3479 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3480 "struct ppc_link_hash_entry *".
3481 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3482 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3484 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3486 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3487 entries (where fd_aux overlaps next entry's fd_func).
3488 Add non_overlapping argument, use it.
3489 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3490 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3491 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3492 as indexes into opd_sym_map/opd_adjust array.
3493 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3495 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3497 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3498 if we can look up their function descriptor in a regular file.
3500 2004-08-18 Nick Clifton <nickc@redhat.com>
3503 * cofflink.c (coff_link_add_symbols): Check that the comdat
3504 pointer in the coff_section_data structure has been initialised
3507 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3510 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3511 changing bfd_link_hash_undefined to bfd_link_hash_new.
3513 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3515 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3517 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3518 (synthetic_opd, synthetic_relocatable): New variables.
3519 (compare_symbols, compare_relocs): New helper routines.
3520 (ppc64_elf_get_synthetic_symtab): New function.
3521 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3523 * bfd-in2.h: Regenerated.
3524 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3525 to relsyms. Return 0 if abfd is relocatable.
3527 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3529 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3531 2004-08-17 Nick Clifton <nickc@redhat.com>
3533 * (is_arm_mapping_symbol_name): New function - return true
3534 when a symbol name matches the requirements for an ARM mapping
3536 (arm_elf_find_function): New function based on
3537 elf_find_function in elf.c but skipping ARM mapping symbols
3538 and including thumb function symbols.
3539 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3540 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3542 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3544 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3545 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3546 (ppc64_elf_brtaken_reloc): Here too.
3548 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3550 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3552 (ppc64_elf_check_directives): Check that we have the right hash
3553 table before proceeding.
3555 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3557 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3558 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3559 the sections that will be discarded.
3561 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3563 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3565 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3567 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3568 free space available.
3570 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3572 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3573 occurrences with bfd_byte * thoughout file.
3575 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3576 (xcoff_write_armap_big): Likewise.
3577 (xcoff_write_archive_contents_old): Likewise.
3578 (xcoff_write_archive_contents_big): Likewise.
3580 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3582 2004-08-13 Nick Clifton <nickc@redhat.com>
3584 * elf32-arm.h: Convert to ISO C90.
3586 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3589 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3592 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3594 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3595 (bfd_archive_filename, bfd_get_section_ident): Delete.
3596 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3597 bfd_archive_filename.
3598 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3599 to warn about symbols in discarded sections. Use _bfd_error_handler.
3600 * aout-adobe.c (aout_adobe_callback): See below.
3601 * aout-cris.c (swap_ext_reloc_in): ..
3602 * coff-arm.c (find_thumb_glue, find_arm_glue,
3603 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3604 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3605 coff_arm_copy_private_bfd_data): ..
3606 * coff-i860.c (i860_reloc_processing): ..
3607 * coff-mcore.c (mcore_coff_unsupported_reloc,
3608 coff_mcore_relocate_section): ..
3609 * coff-ppc.c (coff_ppc_relocate_section): ..
3610 * coff-rs6000.c (xcoff_create_csect_from_smclas
3611 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3612 sh_swap_insns, sh_relocate_section): ..
3613 * coff-tic54x.c (tic54x_reloc_processing): ..
3614 * coff-tic80.c (coff_tic80_relocate_section): ..
3615 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3616 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3617 coff_slurp_symbol_table, coff_classify_symbol,
3618 coff_slurp_reloc_table): ..
3619 * coffgen.c (_bfd_coff_read_string_table): ..
3620 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3621 _bfd_coff_generic_relocate_section): ..
3622 * cpu-arm.c (bfd_arm_merge_machines): ..
3623 * cpu-sh.c (sh_merge_bfd_arch): ..
3624 * elf-hppa.h (elf_hppa_relocate_section): ..
3625 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3626 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3627 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3628 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3629 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3630 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3631 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3632 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3633 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3634 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3635 cris_elf_merge_private_bfd_data
3636 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3637 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3638 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3639 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3640 elf32_hppa_relocate_section): ..
3641 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3642 i370_elf_check_relocs, i370_elf_relocate_section): ..
3643 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3644 elf_i386_relocate_section): ..
3645 * elf32-m32r.c (m32r_elf_relocate_section,
3646 m32r_elf_merge_private_bfd_data): ..
3647 * elf32-m68hc1x.c (m68hc12_add_stub,
3648 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3649 * elf32-m68k.c (elf_m68k_relocate_section): ..
3650 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3651 mcore_elf_relocate_section): ..
3652 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3653 ppc_elf_check_relocs, ppc_elf_relocate_section,
3654 ppc_elf_begin_write_processing): ..
3655 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3656 elf_s390_relocate_section): ..
3657 * elf32-sh-symbian.c (sh_symbian_import_as,
3658 sh_symbian_process_embedded_commands,
3659 sh_symbian_relocate_section): ..
3660 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3661 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3662 sh_elf_merge_private_data): ..
3663 * elf32-sparc.c (elf32_sparc_check_relocs,
3664 elf32_sparc_relocate_section,
3665 elf32_sparc_merge_private_bfd_data): ..
3666 * elf32-v850.c (v850_elf_check_relocs,
3667 v850_elf_merge_private_bfd_data): ..
3668 * elf32-xtensa.c (elf_xtensa_check_relocs,
3669 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3670 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3671 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3672 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3673 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3674 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3675 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3676 ppc64_elf_relocate_section): ..
3677 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3678 elf_s390_relocate_section): ..
3679 * elf64-sh64.c (sh_elf64_relocate_section): ..
3680 * elf64-sparc.c (sparc64_elf_check_relocs,
3681 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3682 sparc64_elf_merge_private_bfd_data): ..
3683 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3684 elf64_x86_64_relocate_section): ..
3685 * elflink.c (_bfd_elf_add_default_symbol,
3686 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3687 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3688 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3689 elf_get_linked_section_vma, elf_fixup_link_order,
3690 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3691 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3692 * elfxx-ia64.c (elfNN_ia64_relax_section,
3693 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3694 * elfxx-mips.c (mips_elf_perform_relocation,
3695 _bfd_mips_elf_check_relocs,
3696 _bfd_mips_elf_merge_private_bfd_data): ..
3697 * ieee.c (ieee_slurp_external_symbols): ..
3698 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3699 * libbfd.c (_bfd_generic_verify_endian_match): ..
3700 * linker.c (_bfd_generic_link_add_one_symbol,
3701 _bfd_generic_section_already_linked): ..
3702 * pdp11.c (translate_to_native_sym_flags): ..
3703 * pe-mips.c (coff_pe_mips_relocate_section): ..
3704 * peicode.h (pe_ILF_build_a_bfd): ..
3705 * srec.c (srec_bad_byte): ..
3706 * stabs.c (_bfd_link_section_stabs): ..
3707 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3708 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3709 with corresponding %B and %A in _bfd_error_handler format string.
3710 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3711 calls to use %A and %B. Fix "against symbol .. from section" and
3712 similar error messages. Combine multiple _bfd_error_handler calls
3713 where they were separated due to bfd_archive_filename deficiencies.
3714 * bfd-in2.h: Regenerate.
3716 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3718 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3721 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3723 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3724 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3725 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3727 (link_hash_newfunc): Init was_undefined.
3728 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3729 Use undefweak instead.
3730 (ppc64_elf_check_directives): Fix undefs chain.
3731 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3733 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3734 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3735 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3737 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3739 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3740 error, test input_section flags rather than sec.
3742 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3744 * elf-bfd.h (struct elf_backend_data): Add
3745 elf_backend_archive_symbol_lookup.
3746 (_bfd_elf_archive_symbol_lookup): Declare.
3747 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3748 (elf_link_add_archive_symbols): ..extracted from here. Call the
3750 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3751 (elfNN_bed): Init new field.
3752 * elf64-ppc.c (elf_backend_check_directives): Define.
3753 (elf_backend_archive_symbol_lookup): Define.
3754 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3755 a ppc_link_hash_entry pointer.
3757 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3758 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3759 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3760 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3761 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3762 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3763 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3766 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3768 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3769 (ppc64_elf_add_symbol_hook): Test for NULL section.
3770 (get_sym_h): Formatting.
3771 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3774 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3775 long branch stubs with code handling plt and r2off branch stubs.
3777 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3779 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3780 * elflink.c (elf_link_input_bfd): Formatting.
3781 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3783 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3784 (link_hash_newfunc): Don't set it.
3785 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3786 (ppc64_elf_mark_entry_syms): Delete.
3787 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3788 sections. Use get_opd_info.
3789 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3791 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3793 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3795 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3796 (func_desc_adjust): Don't set have_undefweak.
3797 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3798 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3800 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3801 "struct ppc_link_hash_entry *". Adjust all references.
3802 (ppc64_elf_hide_symbol): Correct a comment.
3804 * elf64-ppc.c (get_opd_info): New function.
3805 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3806 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3807 before calling get_fdh. Test fdh rather than h before dereferencing
3808 fdh. Mark removed symbols in opd_adjust.
3809 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3810 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3812 (ppc64_elf_output_symbol_hook): Likewise.
3814 2004-08-06 Paul Brook <paul@codesourcery.com>
3816 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3817 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3818 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3819 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3820 and BFD_RELOC_ARM_SBREL32.
3821 * bfd-in2.h, bbfd.h: Regenerate.
3823 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3825 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3826 the dynamic link symbol actually in use.
3828 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3830 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3832 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3833 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3835 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3836 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3838 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3839 Nick Clifton <nickc@redhat.com>
3842 * bfd.c (_bfd_default_error_handler): Make it global.
3844 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3846 * elf.c (assign_section_numbers): Cope gracefully with sections
3847 which have SHF_LINK_ORDER set but no sh_link set up.
3848 * elflink.c (elf_get_linked_section_vma): Likewise.
3850 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3853 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3854 Set it to _bfd_default_error_handler.
3855 (elfNN_bed): Add elf_backend_link_order_error_handler.
3857 * libbfd-in.h (_bfd_default_error_handler): New.
3859 * libbfd.h: Regenerated.
3861 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3863 * archures.c (bfd_mach_sparc_64bit_p): Define.
3864 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3865 * bfd-in2.h: Rebuilt.
3867 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3869 Introduce SH2a support.
3870 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3871 * archures.c (bfd_mach_sh2a_nofpu): New.
3872 * bfd-in2.h: Rebuilt.
3873 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3874 (arch_info_struct): Add sh2a_nofpu.
3875 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3876 2003-12-29 DJ Delorie <dj@redhat.com>
3877 * reloc.c: Add relocs for sh2a.
3878 * bfd-in2.h: Regenerate.
3879 * libbfd.hh: Regenerate.
3880 2003-12-01 Michael Snyder <msnyder@redhat.com>
3881 * archures.c (bfd_mach_sh2a): New.
3882 * bfd-in2.h: Rebuilt.
3883 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3885 (arch_info_struct): Add sh2a.
3886 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3888 2004-07-28 Nick Clifton <nickc@redhat.com>
3889 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3892 * som.c (setup_sections): Improve estimation of space sizes in
3893 relocatable objects.
3895 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3896 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3897 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3899 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3900 * configure: Regenerate.
3901 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3902 case that accepts OSABI=NetBSD and OSABI=SysV.
3903 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3904 the base of .got or .data (if .got does not exist).
3905 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3907 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3908 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3909 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3910 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3912 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3915 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3916 (elf_sec_group): Defined.
3917 (bfd_elf_match_symbols_in_sections): New prototype.
3918 (_bfd_elf_setup_group_pointers): Likewise.
3920 * elf.c (bfd_elf_discard_group): Abort.
3921 (bfd_elf_set_group_contents): Also include relocation sections.
3922 Remove zero-fill for ld -r.
3923 (_bfd_elf_setup_group_pointers): New function.
3924 (elf_sort_elf_symbol): Likewise.
3925 (elf_sym_name_compare): Likewise.
3926 (bfd_elf_match_symbols_in_sections): Likewise.
3928 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3930 * elflink.c (match_group_member): New.
3931 (elf_link_input_bfd): Check group member for discarded section.
3932 (try_match_symbols_in_sections): New function.
3933 (already_linked): Likewise.
3934 (_bfd_elf_section_already_linked): Support mixing comdat group
3935 and linkonce section.
3937 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3938 * linker.c (bfd_section_already_linked_table_traverse): New.
3940 * libbfd.h: Regenerated.
3942 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3944 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3945 BFD_RELOC_CRX_SWITCH32.
3946 * bfd-in2.h: Regenerate.
3947 * libbfd.h: Regenerate.
3948 * elf32-crx.c: Support relocation/relaxation of
3949 BFD_RELOC_CRX_SWITCH* types.
3951 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3953 * elf64-ppc.c: Correct "Linker stubs" comment.
3955 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3957 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3959 (elf_linked_to_section): New.
3961 * elf.c (assign_section_numbers): Set up sh_link for
3964 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3965 to sh_link for SHT_IA_64_UNWIND sections.
3967 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3969 * elflink.c (elf_fixup_link_order): Add _() to error message.
3971 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3973 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3976 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3978 * aout-adobe.c (aout_32_section_already_linked): Defined.
3979 * aout-target.h (MY_section_already_linked): Likewise.
3980 * aout-tic30.c (MY_section_already_linked): Likewise.
3981 * binary.c (binary_section_already_linked): Likewise.
3982 * bout.c (b_out_section_already_linked): Likewise.
3983 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3984 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3985 * coffcode.h (coff_section_already_linked): Likewise.
3986 * i386msdos.c (msdos_section_already_linked): Likewise.
3987 * i386os9k.c (os9k_section_already_linked): Likewise.
3988 * ieee.c (ieee_section_already_linked): Likewise.
3989 * ihex.c (ihex_section_already_linked): Likewise.
3990 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3991 * mmo.c (mmo_section_already_linked): Likewise.
3992 * nlm-target.h (nlm_section_already_linked): Likewise.
3993 * oasys.c (oasys_section_already_linked): Likewise.
3994 * pef.c (bfd_pef_section_already_linked): Likewise.
3995 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3996 * som.c (som_bfd_discard_group): Likewise.
3997 * srec.c (srec_section_already_linked): Likewise.
3998 * tekhex.c (tekhex_section_already_linked): Likewise.
3999 * versados.c (versados_section_already_linked): Likewise.
4000 * vms.c (vms_section_already_linked): Likewise.
4001 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4002 * xsym.c (bfd_sym_section_already_linked): Likewise.
4004 * bfd-in.h (bfd_section_already_linked_table_init): New.
4005 (bfd_section_already_linked_table_free): Likewise.
4007 * coff-rs6000.c (rs6000coff_vec): Add
4008 _bfd_generic_section_already_linked.
4009 (pmac_xcoff_vec): Likewise.
4010 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4011 (aix5coff64_vec): Likewise.
4013 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4014 * elflink.c (_bfd_elf_section_already_linked): New function.
4016 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4018 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4019 (_bfd_generic_section_already_linked): New.
4020 (bfd_section_already_linked_hash_entry): Likewise.
4021 (bfd_section_already_linked): Likewise.
4022 (bfd_section_already_linked_table_lookup): Likewise.
4023 (bfd_section_already_linked_table_insert): Likewise.
4025 * linker.c (bfd_section_already_linked): New.
4026 (_bfd_section_already_linked_table): Likewise.
4027 (bfd_section_already_linked_table_lookup): Likewise.
4028 (bfd_section_already_linked_table_insert): Likewise.
4029 (already_linked_newfunc): Likewise.
4030 (bfd_section_already_linked_table_init): Likewise.
4031 (bfd_section_already_linked_table_free): Likewise.
4032 (_bfd_generic_section_already_linked): Likewise.
4034 * section.c (bfd_section): Remove comdat.
4035 (bfd_comdat_info): Moved to ...
4036 * bfd-in.h (coff_comdat_info): Here.
4037 (bfd_coff_get_comdat_section): New.
4038 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4039 * libcoff-in.h (coff_section_tdata): Add comdat.
4040 * coffcode.h (handle_COMDAT): Updated.
4041 * cofflink.c (coff_link_add_symbols): Likewise.
4042 * ecoff.c (bfd_debug_section): Likewise.
4044 * targets.c (bfd_target): Add _section_already_linked.
4045 (BFD_JUMP_TABLE_LINK): Updated.
4047 * bfd-in2.h: Regenerated.
4048 * libbfd.h: Likewise.
4049 * libcoff.h: Likewise.
4051 2003-07-21 Paul Brook <paul@codesourcery.com>
4053 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4054 elf_fixup_link_order): New functions.
4055 (bfd_elf_final_link): Call elf_fixup_link_order.
4057 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4059 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4060 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4062 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4063 _bfd_elf_symbol_refs_local_p.
4064 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4067 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4069 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4071 (bfd_elf_get_dyn_lib_class): New prototype.
4072 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4074 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4075 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4076 entry is needed. Issue an error if a DT_NEEDED entry is needed
4077 for a file marked DYN_NO_NEEDED.
4078 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4081 * bfd-in2.h: Regenerated.
4083 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4085 * elflink.c (elf_section_complain_discarded): Don't complain in
4088 2004-07-10 James E Wilson <wilson@specifixinc.com>
4090 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4091 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4092 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4093 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4095 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4096 bfd_put_64 to bfd_putl64.
4097 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4099 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4102 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4103 .init/.fini sections when trying to relax it.
4105 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4107 * elf.c (assign_file_positions_for_segments): Make sure the
4108 .dynamic section is the first section in the PT_DYNAMIC segment.
4110 2004-07-09 Nick Clifton <nickc@redhat.com>
4112 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4113 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4114 sh_elf_get_flags_from_mach functions so that they do not conflict
4115 when this target is built with other sh-elf targets.
4116 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4117 suppression of this function.
4118 (sh_elf_find_flags): Likewise.
4120 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4122 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4123 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4124 (BFD32_BACKENDS): Add elf32-crx.lo.
4125 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4126 (cpu-crx.lo): New target.
4127 (elf32-crx.lo): New target.
4128 * Makefile.in: Regenerate.
4129 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4130 (bfd_archures_list): Add bfd_crx_arch.
4131 * bfd-in2.h: Regenerate.
4132 * config.bfd: Handle crx-*-elf*, crx*.
4133 * configure.in: Handle bfd_elf32_crx_vec.
4134 * configure: Regenerate.
4135 * cpu-crx.c: New file.
4136 * elf32-crx.c: Likewise.
4137 * libbfd.h: Regenerate.
4138 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4139 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4140 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4141 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4142 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4143 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4144 * targets.c (bfd_elf32_crx_vec): Declare.
4145 (bfd_target_vector): Add bfd_elf32_crx_vec.
4147 2004-07-06 Nick Clifton <nickc@redhat.com>
4149 * config.bfd: Add sh-symbian-elf target.
4150 * configure.in: Add bfd_elf32_shl_symbian_vec.
4151 * configure: Regenerate.
4152 * elf-bfd.h (struct elf_backend_data): Add new field
4154 * elflink.c (elf_link_add_object_symbols): Invoke the
4155 check_directives function, if defined.
4156 * elfxx-target.h: Provide a default, NULL definition for
4158 * targets.c: Add bfd_elf32_shl_symbian_vec.
4159 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4161 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4162 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4163 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4164 not already been defined.
4165 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4166 * sh-symbian.c: New file. Provide functions to support the
4167 * sh-symbian-elf target.
4168 * Makefile.am: Add elf32-sh-symbian.c
4169 * Makefile.in: Regenerate.
4171 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4173 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4174 * Makefile.am: Ran make dep-am.
4175 * Makefile.in: Ran make dep-in.
4177 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4179 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4182 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4184 * config.bfd: Add want64 to configuration target s390-*-linux*.
4186 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4188 * bfd.c (bfd_get_section_ident): New.
4190 * elflink.c (elf_link_read_relocs_from_section): Call
4191 bfd_get_section_ident to identify the section when reporting
4193 (_bfd_elf_link_output_relocs): Likewise.
4194 (elf_link_output_extsym): Likewise.
4195 (elf_link_input_bfd): Likewise.
4196 (bfd_elf_gc_record_vtinherit): Likewise.
4198 * bfd-in2.h: Regenerated.
4200 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4201 Nick Clifton <nickc@redhat.com>
4204 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4205 of section symbols to mips_elf_sort_hash_table ().
4207 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4209 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4211 (elf_section_complain_discarded): New function. Handle
4212 .gcc_except_table too.
4213 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4214 in discarded sections.
4215 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4217 2004-06-30 James E Wilson <wilson@specifixinc.com>
4219 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4220 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4222 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4225 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4226 local references to discarded sections and report their
4229 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4231 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4232 sec_info_type, test section name instead.
4234 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4237 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4238 in .init/.fini sections.
4240 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4242 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4243 bfd_get_section_limit.
4245 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4247 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4248 output section size.
4250 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4252 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4254 (mmix_elf_perform_relocation): Adjust for above change.
4255 (mmix_elf_relocate_section): Likewise.
4256 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4257 (mmix_elf_get_section_contents): Delete.
4258 (bfd_elf64_get_section_contents): Delete.
4259 (mmix_elf_relocate_section): Zero stub area.
4260 * linker.c (default_indirect_link_order): Alloc max of section size
4262 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4263 * section.c (bfd_malloc_and_get_section): Likewise.
4264 (struct bfd_section): Update rawsize comment.
4265 * bfd-in2.h: Regenerate.
4267 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4269 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4271 * bfd-in.h (bfd_get_section_limit): Define.
4272 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4273 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4274 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4275 * coff-arm.c (coff_arm_relocate_section): Likewise.
4276 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4277 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4278 (bfd_ns32k_final_link_relocate): Likewise.
4279 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4280 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4281 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4282 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4283 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4284 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4285 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4286 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4287 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4288 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4289 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4290 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4291 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4292 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4293 * elf32-v850.c (v850_elf_reloc): Likewise.
4294 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4295 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4296 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4297 * elf64-mips.c (mips_elf64_gprel32_reloc)
4298 (mips16_gprel_reloc): Likewise.
4299 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4300 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4301 * elf64-sparc.c (init_insn_reloc): Likewise.
4302 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4303 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4304 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4305 (_bfd_mips_elf_generic_reloc): Likewise.
4306 * bfd-in2.h: Regenerate.
4308 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4310 * bfd-in.h (struct stab_info): Move from stabs.c.
4311 * stabs.c (struct stab_link_includes_table): Delete.
4312 (stab_link_includes_lookup): Delete.
4313 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4314 level of indirection from sinfo parm.
4315 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4316 stabstr section. Adjust hash table accesses.
4317 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4318 alloc. Adjust stab_info test.
4319 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4320 (_bfd_coff_final_link): Adjust stab_info test.
4321 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4322 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4324 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4325 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4326 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4327 stabstr section. Adjust stab_info test.
4328 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4329 (_bfd_write_stab_strings): Adjust prototypes.
4330 * libbfd.h: Regenerate.
4331 * libcoff.h: Regenerate.
4332 * bfd-in2.h: Regenerate.
4334 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4336 From Miod Vallat <miod@online.fr>:
4337 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4339 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4341 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4342 (struct elf32_mn10300_link_hash_entry): Remove
4343 pcrel_relocs_copied.
4344 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4345 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4346 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4347 and gotoff relocations if the symbol doesn't bind locally. Use
4348 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4349 relocation for PCREL32.
4350 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4351 to test whether a symbol binds locally.
4352 (elf32_mn10300_link_hash_newfunc): Don't initialize
4353 pcrel_relocs_copied.
4354 (_bfd_mn10300_elf_discard_copies): Delete.
4355 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4357 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4359 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4361 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4363 * som.c (som_set_reloc_info): Correct small typo.
4365 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4367 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4368 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4369 (m32r_elf_gcsweep_hook): Likewise.
4370 (m32r_elf_check_relocs): Likewise.
4371 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4372 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4373 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4374 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4375 * bfd-in2.h: Regenerated.
4376 * libbfd.h: Regenerated.
4378 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4380 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4382 (elf64_x86_64_relocate_section): Issue an error for
4383 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4384 against global symbols when building shared library.
4386 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4388 * section.c (struct sec): Rename "_cooked_size" to "size".
4389 Rename "_raw_size" to "rawsize".
4390 (STD_SECTION): Adjust comments.
4391 (bfd_set_section_size, bfd_get_section_contents): Use size.
4392 (bfd_malloc_and_get_section): New function.
4393 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4394 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4395 Correctly free reloc and contents memory.
4396 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4397 and fake CIE now that we can shink section size to zero.
4398 (_bfd_elf_write_section_eh_frame): Likewise..
4399 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4400 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4401 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4402 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4403 unneeded indirection.
4404 * elf.c (_bfd_elf_section_offset): .. and update call.
4405 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4406 * libbfd.h: Regenerate.
4407 * bfd-in2.h: Regenerate.
4409 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4410 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4411 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4412 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4413 Similarly use "rawsize", if non-zero, in reloc functions to validate
4414 reloc addresses. Use new bfd_malloc_and_get_section in most places
4415 where bfd_get_section_contents was called. Expand all occurrences of
4416 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4417 grok_prstatus and similar functions to "size".
4418 * aix386-core.c (aix386_core_file_p): ..
4419 * aix5ppc-core.c (xcoff64_core_p): ..
4420 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4421 aout_adobe_set_section_contents): ..
4422 * aout-target.h (callback): ..
4423 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4424 MY_bfd_final_link): ..
4425 * aoutf1.h (sunos4_core_file_p): ..
4426 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4427 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4428 final_link, aout_link_input_section): ..
4429 * binary.c (binary_object_p, binary_canonicalize_symtab,
4430 binary_set_section_contents): ..
4431 * bout.c (b_out_callback, b_out_write_object_contents,
4432 b_out_set_section_contents, b_out_bfd_relax_section,
4433 b_out_bfd_get_relocated_section_contents): ..
4434 * cisco-core.c (cisco_core_file_validate): ..
4435 * coff-alpha.c (alpha_ecoff_object_p,
4436 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4437 * coff-arm.c (coff_arm_relocate_section,
4438 bfd_arm_allocate_interworking_sections): ..
4439 * coff-h8300.c (h8300_reloc16_extra_cases,
4440 h8300_bfd_link_add_symbols): ..
4441 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4442 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4443 ppc_bfd_coff_final_link): ..
4444 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4445 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4446 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4447 * coff64-rs6000.c (xcoff64_write_object_contents,
4448 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4449 * coffcode.h (coff_compute_section_file_positions,
4450 coff_write_object_contents): ..
4451 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4452 coff_section_symbol, build_debug_section): ..
4453 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4454 process_embedded_commands, _bfd_coff_link_input_bfd,
4455 _bfd_coff_write_global_sym): ..
4456 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4457 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4458 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4459 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4460 _bfd_dwarf2_find_nearest_line): ..
4461 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4462 ecoff_compute_section_file_positions,
4463 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4464 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4465 _bfd_elf_discard_section_eh_frame_hdr,
4466 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4467 _bfd_elf_write_section_eh_frame,
4468 _bfd_elf_write_section_eh_frame_hdr): ..
4469 * elf-hppa.h (elf_hppa_sort_unwind): ..
4470 * elf-m10200.c (mn10200_elf_relax_section,
4471 mn10200_elf_relax_delete_bytes,
4472 mn10200_elf_get_relocated_section_contents): ..
4473 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4474 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4475 mn10300_elf_relax_delete_bytes,
4476 mn10300_elf_get_relocated_section_contents,
4477 _bfd_mn10300_elf_adjust_dynamic_symbol,
4478 _bfd_mn10300_elf_discard_copies,
4479 _bfd_mn10300_elf_size_dynamic_sections,
4480 _bfd_mn10300_elf_finish_dynamic_sections): ..
4481 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4482 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4483 bfd_elf_set_group_contents, map_sections_to_segments,
4484 elf_sort_sections, assign_file_positions_for_segments,
4485 SECTION_SIZE, copy_private_bfd_data,
4486 _bfd_elf_get_dynamic_reloc_upper_bound,
4487 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4488 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4489 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4490 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4491 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4492 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4493 bfd_elf32_arm_process_before_allocation,
4494 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4495 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4496 elf32_arm_write_section): ..
4497 * elf32-cris.c (cris_elf_grok_prstatus,
4498 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4499 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4500 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4501 elf_cris_discard_excess_dso_dynamics,
4502 elf_cris_discard_excess_program_dynamics): ..
4503 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4504 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4505 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4506 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4507 elf32_frvfdpic_size_dynamic_sections,
4508 elf32_frvfdpic_modify_segment_map,
4509 elf32_frvfdpic_finish_dynamic_sections): ..
4510 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4511 elf32_h8_get_relocated_section_contents): ..
4512 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4513 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4514 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4515 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4516 elf32_hppa_finish_dynamic_sections): ..
4517 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4518 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4519 i370_elf_finish_dynamic_sections): ..
4520 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4521 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4522 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4523 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4524 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4525 * elf32-ip2k.c (ip2k_is_switch_table_128,
4526 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4527 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4528 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4529 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4530 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4531 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4532 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4533 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4534 m32r_elf_get_relocated_section_contents): ..
4535 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4536 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4537 m68hc11_elf_relax_delete_bytes): ..
4538 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4539 m68hc12_elf_size_one_stub): ..
4540 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4541 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4542 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4543 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4544 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4545 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4546 elf32_mips_grok_prstatus): ..
4547 * elf32-or32.c (or32_elf_consth_reloc): ..
4548 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4549 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4550 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4551 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4552 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4553 ppc_elf_final_write_processing): ..
4554 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4555 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4556 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4557 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4558 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4559 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4560 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4561 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4562 * elf32-sh64-com.c (sh64_address_in_cranges,
4563 sh64_get_contents_type): ..
4564 * elf32-sh64.c (sh64_find_section_for_address,
4565 sh64_elf_final_write_processing): ..
4566 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4567 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4568 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4569 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4570 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4571 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4572 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4573 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4574 elf_vax_finish_dynamic_sections): ..
4575 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4576 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4577 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4578 xstormy16_elf_finish_dynamic_sections): ..
4579 * elf32-xtensa.c (xtensa_read_table_entries,
4580 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4581 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4582 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4583 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4584 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4585 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4586 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4587 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4588 xtensa_callback_required_dependence): ..
4589 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4590 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4591 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4592 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4593 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4594 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4595 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4596 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4597 * elf64-hppa.c (allocate_dynrel_entries,
4598 elf64_hppa_size_dynamic_sections,
4599 elf64_hppa_finish_dynamic_sections): ..
4600 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4601 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4602 elf64_mips_grok_prstatus): ..
4603 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4604 mmix_elf_relocate_section, mmix_elf_final_link,
4605 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4606 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4607 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4608 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4609 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4610 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4611 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4612 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4613 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4614 ppc64_elf_finish_dynamic_sections): ..
4615 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4616 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4617 elf_s390_finish_dynamic_sections): ..
4618 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4619 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4620 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4621 sh64_elf64_finish_dynamic_sections): ..
4622 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4623 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4624 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4625 sparc64_elf_finish_dynamic_symbol,
4626 sparc64_elf_finish_dynamic_sections): ..
4627 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4628 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4629 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4630 elf64_x86_64_finish_dynamic_sections): ..
4631 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4632 * elfcode.h (elf_slurp_reloc_table): ..
4633 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4634 elf_finalize_dynstr, elf_link_add_object_symbols,
4635 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4636 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4637 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4638 elf32_mips_grok_prstatus): ..
4639 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4640 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4641 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4642 elfNN_ia64_finish_dynamic_sections): ..
4643 * elfxx-mips.c (mips_elf_create_procedure_table,
4644 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4645 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4646 mips_elf_global_got_index, mips_elf_multi_got,
4647 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4648 mips_elf_allocate_dynamic_relocations,
4649 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4650 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4651 _bfd_mips_elf_always_size_sections,
4652 _bfd_mips_elf_size_dynamic_sections,
4653 _bfd_mips_elf_finish_dynamic_symbol,
4654 _bfd_mips_elf_finish_dynamic_sections,
4655 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4656 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4657 _bfd_elf_mips_get_relocated_section_contents,
4658 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4659 * hp300hpux.c (callback): ..
4660 * hppabsd-core.c (make_bfd_asection): ..
4661 * hpux-core.c (make_bfd_asection): ..
4662 * i386linux.c (linux_link_create_dynamic_sections,
4663 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4664 * i386msdos.c (msdos_write_object_contents): ..
4665 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4666 os9k_set_section_contents): ..
4667 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4668 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4669 ieee_write_section_part, do_with_relocs, do_as_repeat,
4670 do_without_relocs, ieee_write_debug_part, init_for_output,
4671 ieee_set_section_contents): ..
4672 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4673 * irix-core.c (do_sections, make_bfd_asection): ..
4674 * libaout.h (aout_section_merge_with_text_p): ..
4675 * libbfd.c (_bfd_generic_get_section_contents,
4676 _bfd_generic_get_section_contents_in_window): ..
4677 * linker.c (default_indirect_link_order): ..
4678 * lynx-core.c (make_bfd_asection): ..
4679 * m68klinux.c (linux_link_create_dynamic_sections,
4680 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4681 * mach-o.c (bfd_mach_o_make_bfd_section,
4682 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4683 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4684 bfd_mach_o_scan_read_segment): ..
4685 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4686 _bfd_merge_sections): ..
4687 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4688 mmo_map_set_sizes, mmo_canonicalize_symtab,
4689 mmo_internal_write_section, mmo_write_object_contents): ..
4690 * netbsd-core.c (netbsd_core_file_p): ..
4691 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4692 nlm_alpha_set_public_section): ..
4693 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4694 * nlm32-sparc.c (nlm_sparc_write_import): ..
4695 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4696 nlm_compute_section_file_positions): ..
4697 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4698 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4699 * opncls.c (get_debug_link_info): ..
4700 * osf-core.c (make_bfd_asection): ..
4701 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4702 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4703 final_link, aout_link_input_section): ..
4704 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4705 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4706 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4707 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4708 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4709 * ptrace-core.c (ptrace_unix_core_file_p): ..
4710 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4711 _bfd_final_link_relocate, bfd_generic_relax_section,
4712 bfd_generic_get_relocated_section_contents): ..
4713 * reloc16.c (bfd_coff_reloc16_relax_section,
4714 bfd_coff_reloc16_get_relocated_section_c): ..
4715 * riscix.c (riscix_some_aout_object_p): ..
4716 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4717 * sco5-core.c (make_bfd_asection): ..
4718 * simple.c (bfd_simple_get_relocated_section_contents): ..
4719 * som.c (som_object_setup, setup_sections, som_prep_headers,
4720 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4721 som_set_reloc_info, som_get_section_contents,
4722 som_bfd_link_split_section): ..
4723 * sparclinux.c (linux_link_create_dynamic_sections,
4724 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4725 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4726 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4727 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4728 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4729 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4730 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4731 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4732 sunos_finish_dynamic_link): ..
4733 * syms.c (_bfd_stab_section_find_nearest_line): ..
4734 * tekhex.c (first_phase, tekhex_set_section_contents,
4735 tekhex_write_object_contents): ..
4736 * trad-core.c (trad_unix_core_file_p): ..
4737 * versados.c (process_esd, process_otr, process_otr): ..
4738 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4739 * vms-misc.c (add_new_contents): ..
4740 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4741 * vms.c (vms_set_section_contents): ..
4742 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4743 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4744 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4745 * xsym.c (bfd_sym_scan): .. See above.
4747 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4749 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4750 calling _bfd_merged_section_offset only for section symbols.
4752 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4754 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4755 for handling SEC_MERGE symbols in relax_section.
4757 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4759 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4760 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4761 linked together. Mark the result as h8300sx code.
4763 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4765 * elf-bfd.h (struct elf_backend_data): Added
4766 elf_backend_omit_section_dynsym.
4767 (_bfd_elf_link_omit_section_dynsym): Declare.
4768 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4769 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4770 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4771 (_bfd_elf_link_renumber_dynsyms): ... this function.
4772 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4773 _bfd_elf_link_omit_section_dynsym).
4774 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4776 2004-06-21 Nick Clifton <nickc@redhat.com>
4778 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4781 2004-06-17 Jerome Guitton <guitton@gnat.com>
4783 * bfd-in.h (bfd_cache_close_all): New function declaration.
4784 * bfd-in2.h: Regenerate.
4785 * cache.c (bfd_cache_close_all): New function definition.
4787 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4789 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4791 * configure: Regenerate.
4793 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4795 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4796 the pre-existing section.
4798 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4800 * section.c (struct sec): Remove usused flags. Reorganize a little.
4801 (bfd_get_section_size_before_reloc): Delete.
4802 (bfd_get_section_size_after_reloc): Delete.
4803 (STD_SECTION): Update.
4804 (bfd_get_section_size_now): Delete.
4805 (bfd_set_section_contents): Don't referece reloc_done.
4806 (bfd_get_section_contents): Remove reloc_done comment.
4807 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4809 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4810 * ecoff.c (bfd_debug_section): Update initializer.
4811 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4812 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4813 * bfd-in.h (bfd_section_size): Expand.
4814 (bfd_get_section_size): New macro.
4815 * bfd-in2.h: Regenerate.
4816 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4817 bfd_get_section_size_before_reloc with bfd_get_section_size.
4818 * coffcode.h (coff_write_object_contents): Likewise.
4819 * coffgen.c (build_debug_section): Likewise.
4820 * dwarf1.c (parse_line_table): Likewise.
4821 (_bfd_dwarf1_find_nearest_line): Likewise.
4822 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4823 * i386msdos.c (msdos_write_object_contents): Likewise.
4824 * pdp11.c (squirt_out_relocs): Likewise.
4825 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4826 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4828 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4830 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4831 removal) with updated comment.
4832 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4834 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4835 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4837 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4839 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4840 overflow on branches to undefweaks.
4842 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4844 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4845 as ecoff_section_data() does not return a valid lvalue.
4847 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4849 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4850 (elf_link_add_object_symbols): Likewise.
4852 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4853 (elf_backend_reloc_type_class): New.
4855 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4857 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4859 * configure: Regenerate.
4861 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4863 From: Albert Chin-A-Young <china@thewrittenword.com>
4864 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4867 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4869 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4872 2004-05-28 DJ Delorie <dj@redhat.com>
4874 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4875 for linking, but otherwise adjust reloc for merged sections.
4877 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4879 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4880 _bfd_merged_section_offset for local symbols.
4882 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4884 * Makefile.am: Regenerate dependencies.
4885 * Makefile.in: Regenerate.
4886 * archures.c: Add bfd_mach_sh3_nommu .
4887 * bfd-in2.h: Regenerate.
4888 * cpu-sh.c: Add sh3-nommu architecture.
4889 (bfd_to_arch_table): Create new table.
4890 (sh_get_arch_from_bfd_mach): Create new function.
4891 (sh_get_arch_up_from_bfd_mach): Create new function.
4892 (sh_merge_bfd_arch): Create new function.
4893 * elf32-sh.c (sh_ef_bfd_table): Add table.
4894 (sh_elf_check_relocs): Replace switch statement with
4895 use of sh_ef_bfd_table .
4896 (sh_elf_get_flags_from_mach): Add new function.
4897 (sh_find_elf_flags): Likewise.
4898 (sh_elf_copy_private_data): Replace most of non-elf contents
4899 with a call to sh_merge_bfd_arch() .
4901 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4903 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4904 * Makefile.in: Regenerate.
4906 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4908 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4909 custom calling conventions for dynamic symbols.
4910 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4911 symbol if it's an alias to a global one.
4913 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4915 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4918 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4920 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4923 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4925 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4926 for SHT_GROUP sections.
4928 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4930 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4932 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4933 * merge.c: Formatting. Remove unnecessary casts. Expand
4934 bfd_get_section_alignment macro.
4935 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4936 use throughout file.
4937 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4938 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4939 section name to determine sinfo group, instead test output section
4941 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4942 _bfd_strip_section_from_output rather than just twiddling flags.
4943 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4944 (_bfd_merge_sections): Update prototype.
4945 * libbfd.h: Regenerate.
4947 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4949 * netbsd-core.c: Correctly indent section that sets architecture
4952 From Miod Vallat <miod@online.fr>:
4953 * m88kopenbsd.c: New file.
4954 * targets.c (m88k_openbsd_vec): New.
4955 * config.bfd: Add m88k-*-openbsd*.
4956 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4957 (m88kopenbsd_vec): New.
4958 * configure: Regenerate.
4959 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4960 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4962 * Makefile.in: Regenerate.
4963 * po/SRC-POTFILES.in: Regenerate.
4965 2004-05-24 Nick Clifton <nickc@redhat.com>
4967 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4968 introduced by hash table size patch.
4970 2004-05-22 Ben Elliston <bje@au.ibm.com>
4972 * configure.in (is_release): Remove.
4973 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4974 (AC_OUTPUT): Don't output bfdver.h from version.h.
4975 * configure: Regenerate.
4976 * Makefile.am (RELEASE): New variable.
4977 (bfdver.h): New target.
4978 * Makefile.in: Regenerate.
4979 * doc/Makefile.in: Likewise.
4981 2004-05-22 Ben Elliston <bje@au.ibm.com>
4983 * Makefile.am (config.status): Don't depend on version.h.
4984 * Makefile.in: Regenerate.
4986 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4988 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4989 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4990 * libbfd.h: Regenerate.
4991 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4992 (_bfd_elf_rel_local_sym): Likewise.
4993 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4994 (elf_link_input_bfd): Likewise.
4995 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4996 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4997 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4998 (elfNN_ia64_relocate_section): Likewise.
5000 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5002 * hash.c (bfd_default_hash_table_size): New variable.
5003 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5004 (bfd_hash_set_default_size): New function. Set the default size
5005 to a selected prime number close to the argument. Document new
5007 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5008 * bfd-in2.h: Regenerate.
5009 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5010 * Makefile.in: Regenerate.
5012 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5014 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5015 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5016 arm, m68k, m88k and hppa core files.
5018 2004-05-21 Nick Clifton <nickc@redhat.com>
5020 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5021 (bfd_bwrite): Likewise.
5022 (bfd_tell): Likewise.
5023 (bfd_flush): Likewise.
5024 (bfd_stat): Likewise.
5025 (bfd_seek): Likewise.
5026 (bfd_get_mtime): Likewise.
5027 (bfd_get_size): Likewise.
5029 2004-05-19 Ben Elliston <bje@au.ibm.com>
5031 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5033 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5035 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5036 (bfd_generic_openr_next_archived_file): Likewise.
5038 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5040 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5041 section names by inserting a new substring after .gnu.linkonce, except
5042 for .gnu.linkonce.t.* where the "t." is replaced.
5044 2004-05-17 Adam Nemet <anemet@lnxw.com>
5046 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5047 (m68-*-lynxos* case): Likewise.
5048 (powerpc-*-lyxnos* case): New case.
5049 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5051 2004-05-17 David Heine <dlheine@tensilica.com>
5053 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5054 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5055 * bfd.c (bfd_copy_private_header_data): Define.
5056 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5058 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5059 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5060 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5061 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5062 segments by calling copy_private_bfd_data.
5063 (_bfd_elf_copy_private_header_data): Define.
5064 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5065 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5066 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5067 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5068 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5069 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5070 * som.c (som_bfd_copy_private_header_data): Define.
5071 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5072 * vms.c (vms_bfd_copy_private_header_data): Define.
5073 * bfd-in2.h: Regenerate.
5074 * libbfd.h: Regenerate.
5076 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5078 * elfxx-mips.c (MINUS_TWO): Define.
5079 (mips_elf_higher, mips_elf_highest,
5080 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5081 some bfd_vma values.
5082 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5084 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5086 * som.c (log2): Rename to exact_log2. Adjust all callers.
5088 2004-05-13 Paul Brook <paul@codesourcery.com>
5090 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5091 dwarf3 format CIE entries. Remove comment about the size of the
5092 ra_column field. It is now correctly deduced.
5094 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5096 * config.bfd (or32-*-rtems*): Switch to elf.
5098 2004-05-13 Nick Clifton <nickc@redhat.com>
5100 * po/fr.po: Updated French translation.
5102 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5104 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5105 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5106 Adjust counting of last_local.
5107 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5108 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5109 created by the linker nor !SHF_ALLOC.
5111 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5112 DT_PLTGOT to the start of the .got.plt section instead of the
5113 .got output section. Set sh_entsize for .got section in addition
5115 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5116 is at sgot->output_section->vma.
5117 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5118 DT_PLTGOT to the start of the .got.plt section instead of the
5119 .got output section.
5120 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5121 is at sgot->output_section->vma. Set sh_entsize for .got section
5122 in addition to .got.plt.
5123 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5124 (bfd_section_from_phdr): Likewise.
5125 (map_sections_to_segments): Likewise.
5126 (assign_file_positions_for_segments): Likewise.
5127 (get_program_header_size): Likewise.
5128 * elflink.c (bfd_elf_size_dynamic_sections): Set
5129 elf_tdata (output_bfd)->relro from info->relro.
5130 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5132 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5134 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5135 a zero symndx for which we hadn't accounted a dynamic relocation.
5136 (_frvfdpic_add_rofixup): Likewise.
5138 2004-05-07 Brian Ford <ford@vss.fsi.com>
5139 DJ Delorie <dj@redhat.com>
5141 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5142 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5143 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5144 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5146 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5148 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5149 immediately if there's no link info.
5150 (elf32_frvfdpic_copy_private_bfd_data): New.
5151 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5153 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5155 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5156 filename argument is null; do not call strlen on a null pointer.
5158 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5160 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5163 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5165 * configure.in (bfd_elf32_frvfdpic_vec): New.
5166 * configure: Rebuilt.
5167 * targets.c (bfd_elf32_frvfdpic_vec): New.
5168 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5170 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5171 frvfdpic instead of frv. Rearrange elf-target macros such that
5172 the FDPIC-specific ones are only defined for this new target
5174 (bfd_elf32_frvfdpic_vec): Declare.
5176 (elf32_frv_relocate_section): Use it to enable segment checking
5177 and to control rofixup emission. Add output section vma to
5178 applied relocation in non-LOAD non-ALLOC sections. Use
5179 _bfd_error_handler for errors.
5180 (_frv_create_got_section): Create .rel.got and .rofixup only in
5181 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5183 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5184 (elf32_frvfdpic_modify_segment_map): Likewise.
5185 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5186 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5187 error message if we miscompute the rofixup size.
5188 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5189 (frvfdpic_elf_encode_eh_address): Likewise.
5190 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5191 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5192 relocs. Reject unknown relocation types.
5193 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5194 (frv_elf_merge_private_bfd_data): Likewise.
5195 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5196 0x4000 for newly-added elf32-frvfdpic.
5198 2004-05-05 Nick Clifton <nickc@redhat.com>
5201 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5202 returning NULL as most users of this function do not check its
5204 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5205 of bfd_cache_lookup().
5206 * sco5-core.c (sco5_core_file_p): Likewise.
5207 * trad-core.c (trad_unix_core_file_p): Likewise.
5209 2004-05-05 Nick Clifton <nickc@redhat.com>
5211 * cache.c (bfd_cache_lookup): Improve formatting.
5212 * archive.c: Fix formatting.
5214 2004-05-05 Peter Barada <peter@the-baradas.com>
5216 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5217 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5218 * bfd-in2.h(bfd_architecture): Regenerate.
5220 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5222 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5224 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5225 those against discarded link-once and SEC_MERGE section symbols.
5227 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5229 * section.c (bfd_get_section_by_name_if): New.
5230 * bfd-in2.h: Regenerated.
5232 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5234 * som.c (som_bfd_is_group_section): Define.
5236 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5238 * section.c (bfd_make_section_anyway): Copy the whole
5239 bfd_hash_entry, not just "next" from existing entry.
5241 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5243 * elf.c (bfd_section_from_shdr): Maintain the section order in
5245 (special_sections): Add ".note.GNU-stack".
5246 (elf_fake_sections): Handle section group for relocatable
5249 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5251 * section.c (bfd_sections_find_if): New.
5252 * bfd-in2.h: Regenerated.
5254 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5256 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5258 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5259 * elf.c (bfd_elf_is_group_section): New function.
5260 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5261 * section.c (bfd_generic_is_group_section): New function.
5262 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5263 (BFD_JUMP_TABLE_LINK): Adjust.
5264 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5265 * aout-target.h (MY_bfd_is_group_section): Define.
5266 * aout-tic30.c (MY_bfd_is_group_section): Define.
5267 * bfd.c (bfd_is_group_section): Define.
5268 * binary.c (binary_bfd_is_group_section): Define.
5269 * bout.c (b_out_bfd_is_group_section): Define.
5270 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5271 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5272 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5273 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5274 * coffcode.h (coff_bfd_is_group_section): Define.
5275 * i386msdos.c (msdos_bfd_is_group_section): Define.
5276 * i386os9k.c (os9k_bfd_is_group_section): Define.
5277 * ieee.c (ieee_bfd_is_group_section): Define.
5278 * ihex.c (ihex_bfd_is_group_section): Define.
5279 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5280 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5281 * mmo.c (mmo_bfd_is_group_section): Define.
5282 * nlm-target.h (nlm_bfd_is_group_section): Define.
5283 * oasys.c (oasys_bfd_is_group_section): Define.
5284 * pef.c (bfd_pef_bfd_is_group_section): Define.
5285 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5286 * srec.c (srec_bfd_is_group_section): Define.
5287 * tekhex.c (tekhex_bfd_is_group_section): Define.
5288 * versados.c (versados_bfd_is_group_section): Define.
5289 * vms.c (vms_bfd_is_group_section): Define.
5290 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5291 * bfd-in2.h: Regenerate.
5292 * libbfd.h: Regenerate.
5294 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5296 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5298 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5300 * configure.in: Update version to 2.15.91.
5301 * configure: Regenerate.
5303 2004-04-29 Brian Ford <ford@vss.fsi.com>
5305 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5306 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5307 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5308 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5309 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5310 .gnu.linkonce.wi. sections.
5311 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5312 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5314 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5315 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5317 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5319 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5320 * bfd-in2.h: Regenerate.
5321 * libbfd.h: Likewise.
5323 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5325 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5327 (setup_sections): Use som_subspace_dictionary_record struct instead
5328 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5329 is_comdat, is_common or dup_common.
5330 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5331 is_comdat, is_common and dup_common in section subspace_dict from
5333 (som_begin_writing): Use som_subspace_dictionary_record struct.
5334 (som_finish_writing): Likewise.
5335 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5336 is_common and dup_common flags in info for symbol. Add comment
5337 regarding linker support for these fields. Slightly reorganize
5339 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5340 dup_common fields in symbol table from symbol info.
5341 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5342 arguments. Set corresponding fields in copy_data. Change all callers.
5343 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5345 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5346 * som.h (som_subspace_dictionary_record): Define.
5347 (som_copyable_section_data_struct): Add is_comdat, is_common and
5349 (som_section_data_struct): Use som_subspace_dictionary_record struct
5350 instead of subspace_dictionary_record.
5351 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5353 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5355 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5356 if set. Check reloc_done flag before applying relocations. Use
5357 output addresses, both when applying relocations and when comparing
5358 against the specified section.
5359 (elf_xtensa_relocate_section): Use output address to check if dynamic
5360 reloc is in a literal pool. Set section's reloc_done flag.
5362 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5364 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5365 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5367 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5370 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5372 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5373 structure field removed in 2004-04-24 patch.
5374 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5376 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5378 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5379 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5380 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5381 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5382 field before calling elf_backend_section_flags.
5384 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5386 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5387 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5388 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5389 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5390 and BFD_RELOC_32_PCREL.
5391 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5392 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5393 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5394 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5395 (mips_elf_next_relocation): Move comment about matching HI/LO
5397 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5398 R_MIPS_GNU_REL_HI16.
5400 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5402 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5403 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5404 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5405 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5406 and update comments to reflect current usage.
5407 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5408 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5410 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5411 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5412 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5413 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5414 type number to be MIPS_R_PCREL16.
5415 (mips_relocate_section): Remove support for link-time relaxation
5416 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5417 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5418 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5419 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5420 relaxation of branches used by embedded-PIC.
5421 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5422 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5423 related members, update comment.
5424 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5425 code related to embedded-PIC.
5426 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5427 initialization of now-removed 'adjust' member of
5428 'struct ecoff_debug_info'.
5430 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5432 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5434 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5436 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5437 relocs for locally defined symbols during -shared final link.
5438 (elf32_arm_final_link_relocate): Likewise.
5440 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5442 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5443 ELF_LINK_POINTER_EQUALITY_NEEDED.
5444 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5445 if r_type is not R_X86_64_PC32.
5446 (elf64_x86_64_finish_dynamic_symbol): If
5447 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5450 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5452 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5453 (elf_backend_plt_sym_val): Define.
5455 2004-04-22 Andrew Cagney <cagney@redhat.com>
5457 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5459 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5461 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5463 * som.c (som_set_section_contents): Constantify second argument.
5464 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5465 (som_object_setup): Rework to avoid warning.
5466 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5469 2004-04-22 Andrew Cagney <cagney@redhat.com>
5471 * cache.c (bfd_cache_close): Check for a previously closed file.
5473 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5475 * bfd.c (bfd_get_synthetic_symtab): Define.
5476 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5477 NAME##_get_synthetic_symtab.
5478 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5479 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5480 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5482 (_bfd_elf_get_synthetic_symtab): New prototype.
5483 * elfcode.h (elf_get_synthetic_symtab): Define.
5484 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5485 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5486 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5487 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5488 * bfd-in2.h: Rebuilt.
5489 * libbfd.h: Rebuilt.
5490 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5491 (elf_backend_plt_sym_val): Define.
5492 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5493 (elf_backend_plt_sym_val): Define.
5494 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5495 (elf_backend_plt_sym_val): Define.
5496 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5497 (elf_backend_plt_sym_val): Define.
5498 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5499 (elf_backend_plt_sym_val): Define.
5500 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5501 (elf_backend_plt_sym_val): Define.
5502 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5503 (elf_backend_plt_sym_val): Define.
5504 * aout-target.h (MY_get_synthetic_symtab): Define.
5505 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5506 * coff-rs6000.c (rs6000coff_vec): Add
5507 _bfd_nodynamic_get_synthetic_symtab.
5508 (pmac_xcoff_vec): Likewise.
5509 * coff64-rs6000.c (rs6000coff64_vec): Add
5510 _bfd_nodynamic_get_synthetic_symtab.
5511 (aix5coff64_vec): Likewise.
5512 * sunos.c (MY_get_synthetic_symtab): Define.
5513 * vms.c (vms_get_synthetic_symtab): Define.
5515 2004-04-22 Nick Clifton <nickc@redhat.com>
5517 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5519 2004-04-22 Peter Barada <peter@the-baradas.com>
5521 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5522 * bfd2-in.h: Regenerate.
5523 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5525 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5527 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5528 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5529 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5530 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5531 * bfd-in2.h: Regenerate.
5533 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5535 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5536 require relocations against a weak symbol to reference the same
5537 symbol hash entry if not a final, static link.
5538 (get_cached_value, add_value_map): Add final_static_link argument.
5539 (remove_literals): Pass final_static_link argument as needed.
5541 2004-04-21 Andrew Cagney <cagney@redhat.com>
5543 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5544 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5545 (opncls_bwrite, opncls_bclose, opncls_bflush)
5546 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5547 bfd iovec that uses function callbacks.
5548 (bfd_close): Use the iovec's bclose.
5549 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5550 (cache_bclose, cache_bflush, cache_bstat)
5551 (cache_iovec): New functions and global variable, implement a
5552 cache "iovec", where applicable set bfd_error.
5553 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5554 * bfdio.c (struct bfd_iovec): Define.
5555 (real_read): Delete function.
5556 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5557 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5558 assume that bread and bwrite set bfd_error.
5559 * bfd.c (struct bfd): Add "iovec", update comments.
5560 * bfd-in2.h, libbfd.h: Re-generate.
5562 2004-04-21 Andrew Cagney <cagney@redhat.com>
5564 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5566 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5568 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5569 (bfd_elf_gc_sections): Fail if a shared object is being created.
5570 Do not fail if dynamic sections have been created. Instead call
5571 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5572 dynamically referenced symbols. Do not mark the whole graph
5573 rooted at .eh_frame, only the section proper.
5575 2004-04-20 DJ Delorie <dj@redhat.com>
5577 * reloc.c: Add BFD_RELOC_32_SECREL.
5578 * bfd-in2.h: Regenerate.
5579 * libbfd.h: Likewise.
5580 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5581 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5582 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5584 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5586 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5587 relocs against hidden/protected undefweak symbols properly.
5588 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5590 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5592 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5593 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5596 2004-04-17 Brian Ford <ford@vss.fsi.com>
5598 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5599 filepos for the SizeOfHeaders field.
5600 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5602 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5604 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5606 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5607 change reloc_done. Set and restore _cooked_size.
5610 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5612 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5615 2004-04-15 Nick Clifton <nickc@redhat.com>
5617 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5619 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5621 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5623 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5625 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5626 when it is a definition.
5628 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5630 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5631 when statically linking PIC code.
5632 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5634 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5636 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5637 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5638 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5639 * configure: Regenerate.
5641 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5643 * elflink.c: Include libiberty.h.
5644 * Makefile.am (elflink.lo): Depend on libiberty.h.
5645 * Makefile.in: Regenerate.
5647 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5649 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5652 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5654 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5655 reserve the memory for dynamic linker
5657 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5659 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5660 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5662 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5664 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5665 RELOC_FOR_GLOBAL_SYMBOL.
5666 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5668 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5670 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5671 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5673 2004-04-01 Paul Brook <paul@codesourcery.com>
5675 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5676 * elf32-arm.h (struct elf32_elf_section_map): New.
5677 (struct _arm_elf_section_data): New.
5678 (elf32_arm_section_data): Define.
5679 (struct elf32_arm_link_hash_table): Add byteswap_code.
5680 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5681 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5682 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5683 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5684 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5685 (bfd_elf32_new_section_hook, elf_backend_write_section,
5686 elf_backend_link_output_symbol_hook): Define.
5688 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5690 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5691 that keeps the characters in a B_INCL..B_EINCL range.
5692 (_bfd_link_section_stabs): When computing the sum of the
5693 characters in a B_INCL..B_EINCL range also keep a copy of those
5694 characters. Use this information to distinguish between
5695 include sections that have the same sum and the same length
5696 but which are nevertheless unique.
5698 2004-03-31 Paul Brook <paul@codesourcery.com>
5700 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5701 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5703 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5705 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5706 to 'sum_chars' and add field 'num_chars'.
5707 (_bfd_link_section_stabs): When computing the sum of the
5708 characters in a B_INCL..B_EINCL range also keep a count of the
5709 number of characters. Use this information to help distinguish
5710 between include sections when have the same sum but which
5711 nevertheless are still unique.
5713 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5715 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5717 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5718 Tomer Levi <Tomer.Levi@nsc.com>
5720 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5721 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5722 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5723 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5724 (cpu-cr16c.lo): New target.
5725 (elf32-cr16c.lo): Likewise.
5726 * Makefile.in: Regenerate.
5727 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5728 (bfd_archures_list): Add bfd_cr16c_arch.
5729 * config.bfd: Handle cr16c-*-elf*.
5730 * configure.in: Handle bfd_elf32_cr16c_vec.
5731 * configure: Regenerate.
5732 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5733 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5734 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5735 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5736 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5737 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5738 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5739 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5740 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5741 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5742 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5743 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5744 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5745 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5746 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5747 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5748 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5749 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5750 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5751 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5752 * targets.c (bfd_elf32_cr16c_vec): Declare.
5753 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5754 * cpu-cr16c.c: New file.
5755 * elf32-cr16c.c: Likewise.
5756 * libbfd.h: Regenerate.
5757 * bfd-in2.h: Likewise.
5759 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5761 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5763 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5765 * Makefile.am: Remove all mention of elflink.h.
5766 * Makefile.in: Regenerate.
5767 * bfd-in.h (bfd_elf_discard_info): Declare.
5768 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5769 * bfd-in2.h: Regenerate.
5770 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5771 bfd_elf32_link_record_dynamic_symbol,
5772 bfd_elf64_link_record_dynamic_symbol,
5773 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5774 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5775 _bfd_elf32_link_record_local_dynamic_symbol,
5776 _bfd_elf64_link_record_local_dynamic_symbol,
5777 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5778 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5779 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5780 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5781 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5782 _bfd_elf32_reloc_symbol_deleted_p,
5783 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5784 (bfd_elf_link_record_dynamic_symbol,
5785 bfd_elf_link_record_local_dynamic_symbol,
5786 bfd_elf_final_link, bfd_elf_gc_sections,
5787 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5788 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5789 bfd_elf_reloc_symbol_deleted_p): Declare.
5790 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5791 * elf32-arm.h: Update for changed function names. Remove local
5792 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5793 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5794 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5795 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5796 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5797 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5798 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5799 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5800 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5801 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5802 (bfd_elfNN_print_symbol): Define.
5803 * elfcode.h: Don't include elflink.h.
5804 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5805 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5806 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5807 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5808 elf_link_record_local_dynamic_symbol): Don't define.
5809 * elflink.c: Update for changed function names. Move elflink.h
5811 * elflink.h: Delete file.
5812 * po/SRC-POTFILES.in: Regenerate.
5813 * po/bfd.pot: Regenerate.
5815 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5817 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5818 "name" for global syms accidentally removed in 2004-03-20 change.
5820 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5822 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5823 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5824 where Elf_External_* is different for 64 and 32 bit, with
5825 corresponding elf_size_info field.
5826 (struct elf_final_link_info): Use "bfd_byte *" instead
5827 of "Elf_External_Sym *" for external_syms and symbuf.
5828 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5829 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5830 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5831 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5832 (elf_link_sort_cmp2): Adjust.
5833 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5834 using ELF_R_SYM macro. Set u.sym_mask.
5835 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5836 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5837 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5838 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5839 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5840 swap_syn_out functions. Rearrange dyn swap in/out switch.
5841 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5842 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5843 (elf_link_flush_output_syms): Add elf_backend_data arg.
5844 (elf_link_check_versioned_symbol): Likewise.
5845 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5846 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5847 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5848 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5849 ELF_R_TYPE and ELF_R_INFO macros.
5850 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5851 based on size rather than using ELF_R_INFO.
5852 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5854 (struct alloc_got_off_arg): New.
5855 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5856 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5857 (elf_gc_allocate_got_offsets): Adjust.
5858 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5859 ELF_R_SYM. Use bfd_section_from_elf_index.
5860 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5861 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5862 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5864 2004-03-26 Stan Shebs <shebs@apple.com>
5866 Remove MPW support, no longer used.
5867 * config.bfd (powerpc-*-mpw*): Remove configuration.
5868 * mpw-config.in, mpw-make.sed: Remove files.
5869 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5871 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5873 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5874 (ppc64_elf_add_symbol_hook): New function.
5875 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5876 const from Elf_Internal_Sym param.
5877 * elflink.c (elf_link_add_object_symbols): Adjust.
5878 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5879 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5880 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5881 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5882 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5883 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5884 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5885 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5886 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5887 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5888 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5889 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5890 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5891 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5892 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5893 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5895 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5897 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5898 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5899 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5900 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5901 (bfd_elf64_bfd_link_add_symbols): Delete.
5902 (bfd_elf_link_add_symbols): Declare.
5903 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5904 * elflink.c: Include safe-ctype.h.
5905 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5907 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5908 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5910 (elf_link_add_archive_symbols): Rename from
5911 _bfd_elf_link_add_archive_symbols, make static.
5912 (elf_link_add_object_symbols): New function. Corresponding
5913 elflink.h function converted to use elf_size_info.
5914 (bfd_elf_link_add_symbols): Likewise.
5915 (bfd_elf_size_dynamic_sections): Adjust.
5916 * elflink.h (elf_bfd_link_add_symbols): Delete.
5917 (elf_link_add_object_symbols): Delete.
5918 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5919 bfd_elf_link_add_symbols.
5920 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5922 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5924 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5925 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5927 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5928 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5929 (_bfd_elf_add_dt_needed_tag): Declare.
5930 (_bfd_elf_sort_symbol): Declare.
5931 (_bfd_elf_finalize_dynstr): Declare.
5932 (RELOC_FOR_GLOBAL_SYM): Formatting.
5933 * elfcode.h (elf_add_dynamic_entry): Delete.
5934 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5935 elflink.h function converted to use elf_size_info.
5936 (_bfd_elf_add_dt_needed_tag): Likewise.
5937 (_bfd_elf_sort_symbol): Likewise.
5938 (_bfd_elf_finalize_dynstr): Likewise.
5939 (compute_bucket_count): Likewise.
5940 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5941 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5942 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5943 * elflink.h: ..here.
5944 (sort_symbol, add_dt_needed_tag): Delete.
5945 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5946 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5948 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5949 * elf32-cris.c (add_dynamic_entry): Likewise.
5950 * elf32-hppa.c (add_dynamic_entry): Likewise.
5951 * elf32-i370.c (add_dynamic_entry): Likewise.
5952 * elf32-i386.c (add_dynamic_entry): Likewise.
5953 * elf32-m32r.c (add_dynamic_entry): Likewise.
5954 * elf32-m68k.c (add_dynamic_entry): Likewise.
5955 * elf32-ppc.c (add_dynamic_entry): Likewise.
5956 * elf32-s390.c (add_dynamic_entry): Likewise.
5957 * elf32-sh.c (add_dynamic_entry): Likewise.
5958 * elf32-sparc.c (add_dynamic_entry): Likewise.
5959 * elf32-vax.c (add_dynamic_entry): Likewise.
5960 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5961 * elf64-alpha.c (add_dynamic_entry): Likewise.
5962 * elf64-hppa.c (add_dynamic_entry): Likewise.
5963 * elf64-ppc.c (add_dynamic_entry): Likewise.
5964 * elf64-s390.c (add_dynamic_entry): Likewise.
5965 * elf64-sparc.c (add_dynamic_entry): Likewise.
5966 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5967 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5968 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5969 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5970 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5971 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5973 2004-03-23 Paul Brook <paul@codesourcery.com>
5975 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5977 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5979 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5980 literal tables and check for relocs outside of literal pools.
5981 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5982 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5984 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5985 (elf_xtensa_relocate_section): Read literal tables and check for
5986 dynamic relocations in read-only sections and not in literal pools.
5988 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5991 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5993 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5995 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5996 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5997 not defined by the executable, or defined in a DSO.
5998 <eliding run-time relocation of .got>: Initialize GOT entry for a
5999 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6001 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6002 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6003 a PLT reloc to GOT for an executable.
6004 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6005 .got for a DSO and explain why.
6006 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6007 and unreferenced symbols for which a PLT is defined. Adjust
6008 dynamic-symbol pruning correspondingly, to make sure we don't lose
6009 a dynamic symbol also defined by a DSO.
6011 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6013 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6014 and rel args. Group input and output args. Wrap to 80 columns.
6015 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6016 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6017 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6018 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6019 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6020 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6021 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6022 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6023 RELOC_FOR_GLOBAL_SYMBOL invocation.
6025 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6027 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6028 unresolved symbols in objects aren't allowed.
6030 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6032 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6033 (elf_hppa_unmark_useless_dynamic_symbols):
6034 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6035 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6036 (elf32_hppa_relocate_section): Likewise.
6037 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6038 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6039 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6040 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6041 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6043 * elf-m10200.c (mn10200_elf_relocate_section): Use
6044 RELOC_FOR_GLOBAL_SYMBOL.
6045 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6046 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6047 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6048 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6049 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6050 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6051 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6052 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6053 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6054 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6055 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6056 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6058 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6060 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6061 (final_link_relocate): Likewise.
6062 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6063 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6065 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6067 * Makefile.am: Run "make dep-am".
6068 * Makefile.in: Regenerate.
6069 * aclocal.m4: Regenerate.
6070 * config.in: Regenerate.
6071 * po/bfd.pot: Regenerate.
6073 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6074 H.J. Lu <hongjiu.lu@intel.com>
6076 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6077 type and size change code to where it was previously. Remove
6078 dt_needed param. Treat old weak syms as strong if new sym is
6079 from a shared lib, even when old sym is from another shared
6080 lib. Remove unnecessary tests of oldweak and newweak. Correct
6082 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6083 _bfd_elf_merge_symbol calls.
6084 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6085 dt_needed local var. Update comments.
6086 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6087 (_bfd_elf_add_default_symbol): Likewise.
6089 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6090 strong syms in one shared object overriding weak syms in another.
6092 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6094 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6095 dyn_lib_class field. Rearrange for better packing.
6096 (elf_dt_soname): Delete.
6097 (elf_dyn_lib_class): Define.
6098 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6099 (bfd_elf_set_dt_needed_soname): Delete.
6100 (bfd_elf_set_dyn_lib_class): New function.
6101 * elflink.h (add_dt_needed_tag): New function. Split out from..
6102 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6103 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6104 initialization of soname.
6105 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6107 * bfd-in.h (enum dynamic_lib_link_class): New.
6108 (bfd_elf_set_dt_needed_soname): Delete.
6109 (bfd_elf_set_dyn_lib_class): Declare.
6110 * bfd-in2.h: Regenerate.
6112 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6113 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6114 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6115 symbol loop. Instead use add_needed to flag tag as written.
6117 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6119 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6120 logic for null_input_bfd detection.
6122 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6124 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6126 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6128 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6131 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6133 * elflink.c (elf_link_read_relocs_from_section): Don't use
6134 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6135 (_bfd_elf_link_read_relocs): ..to here.
6136 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6138 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6140 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6141 values selected in configure.host. Require both to be defined
6142 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6143 corresponding BFD_HOST vars with quotes.
6144 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6145 Always require BFD_HOST_64_BIT_DEFINED.
6146 <file_ptr type>: Find off_t size before emitting message. Combine
6147 off_t and ftello64 conditional.
6148 * configure: Regenerate.
6150 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6152 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6153 aliasing warning. Remove trailing whitespace throughout file.
6155 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6157 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6158 input_section in calls to get_dyn_name.
6159 * 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
6161 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6163 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6165 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6166 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6167 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6168 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6169 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6170 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6171 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6173 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6174 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6175 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6176 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6177 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6178 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6179 (read_8_bytes, read_indirect_string, read_address): Likewise.
6180 (read_abbrevs, parse_comp_unit): Likewise.
6181 * targets.c (struct bfd_target): Likewise.
6182 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6183 * hppabsd-core.c: Likewise. Formatting.
6184 * hpux-core.c: Likewise.
6185 * irix-core.c: Likewise.
6186 * netbsd-core.c: Likewise.
6187 * osf-core.c: Likewise.
6188 * ptrace-core.c: Likewise.
6189 * sco5-core.c: Likewise.
6190 * trad-core.c: Likewise.
6191 * configure: Regenerate.
6192 * bfd-in2.h: Regenerate.
6194 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6196 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6197 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6198 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6199 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6200 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6201 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6202 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6203 * libbfd.c: Likewise in function definitions.
6204 (bfd_put_8): Mask with 0xff rather than casting to char.
6205 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6206 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6207 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6208 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6209 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6210 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6211 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6212 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6213 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6214 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6215 * archive.c (do_slurp_coff_armap): Update swap prototype.
6216 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6217 (tic54x_getl_signed_32): Likewise.
6218 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6219 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6220 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6221 (bfd_getp_signed_32, bfd_putp32): Likewise.
6222 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6223 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6224 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6225 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6226 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6227 bfd_h_getx_signed_16, bfd_h_putx16.
6228 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6229 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6230 * hpux-core.c: Likewise.
6231 * irix-core.c: Likewise.
6232 * netbsd-core.c: Likewise.
6233 * osf-core.c: Likewise.
6234 * ptrace-core.c: Likewise.
6235 * sco5-core.c: Likewise.
6236 * trad-core.c: Likewise.
6237 * bfd-in2.h: Regenerate.
6239 2004-03-15 Matt Thomas <matt@3am-software.com>
6241 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6244 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6246 * config.bfd: Add x86_64-*-openbsd*.
6247 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6249 * configure: Regenerate.
6251 2004-03-12 Nick Clifton <nickc@redhat.com>
6252 Dave Murphy <wintermute2k4@ntlworld.com>
6254 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6255 if the input bfd does not contain any code.
6257 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6259 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6261 2004-03-05 Fred Fish <fnf@redhat.com>
6263 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6264 mips16 symbols to be even rather than testing first for even/odd.
6265 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6267 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6269 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6272 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6274 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6275 undefined symbols as hash_new.
6277 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6279 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6281 * elf32-sh.c: Ditto.
6282 * bfd-in2.h: Regenerate.
6284 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6286 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6288 (_frv_count_got_plt_entries): Initialize them.
6289 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6291 (frv_pic_relocs_info_for_global): Likewise.
6292 (frv_pic_relocs_info_for_local): Likewise.
6293 (frv_pic_merge_early_relocs_info): New.
6294 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6296 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6297 Check that we don't exceed the allocated count for entry.
6298 (_frv_add_rofixup): Likewise.
6299 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6300 (elf32_frv_finish_dynamic_sections): Improve error message in case
6301 we emit too few rofixup entries.
6303 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6305 * archures.c (bfd_mach_fr450): New.
6306 * bfd-in2.h: Regenerate.
6307 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6308 (arch_info_500): Link to it.
6309 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6310 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6311 (frv_elf_arch_extension_p): New function.
6312 (frv_elf_merge_private_bfd_data): Use it.
6314 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6316 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6318 * elflink.h (is_global_data_symbol_definition): Moved to
6320 (elf_link_is_defined_archive_symbol): Likewise.
6321 (elf_link_add_archive_symbols): Likewise. Renamed to
6322 _bfd_elf_link_add_archive_symbols.
6324 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6325 of ELF symbol table entry from backend.
6326 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6327 instead of elf_link_add_object_symbols.
6329 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6331 * elf-bfd.h (struct elf_backend_data): Added
6332 elf_backend_can_make_relative_eh_frame,
6333 elf_backend_can_make_lsda_relative_eh_frame and
6334 elf_backend_encode_eh_address.
6335 (_bfd_elf_encode_eh_address): Declare.
6336 (_bfd_elf_can_make_relative): Declare.
6337 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6338 hooks to decide whether to attempt to make_relative and
6340 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6341 (_bfd_elf_can_make_relative): New.
6342 (_bfd_elf_encode_eh_address): New.
6343 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6344 (frv_elf_encode_eh_address): New.
6345 (elf_backend_can_make_relative_eh_frame): Define.
6346 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6347 (elf_backend_encode_eh_address): Define.
6349 (elf_backend_can_make_relative_eh_frame): Define.
6350 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6351 (elf_backend_encode_eh_address): Define.
6352 (elfNN_bed): Add them.
6354 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6356 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6357 complain_on_overflow to signed.
6359 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6361 * elflink.h (sort_symbol): New.
6362 (elf_link_add_object_symbols): Use a sorted symbol array for
6365 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6367 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6368 for pc relative relocs.
6369 (elf_s390_relocate_section): Likewise.
6370 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6371 for pc relative relocs.
6372 (elf_s390_relocate_section): Likewise.
6374 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6376 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6379 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6381 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6382 field to track if a relocation is against readonly section.
6383 (count_dyn_reloc): Take a new argument for rent->reltext.
6384 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6385 (get_reloc_section): Don't set ia64_info->reltext here.
6386 (allocate_dynrel_entries): Set ia64_info->reltext here.
6388 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6390 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6391 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6392 function's descriptor to symbol+offset, and map local undefweak
6393 symbol to NULL function descriptor.
6394 (elf32_frv_relocate_section): Likewise.
6396 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6398 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6400 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6401 (netbsd_core_file_p): Set architecture from machine ID for
6404 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6406 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6407 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6409 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6411 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6412 symbols with non-default visibility.
6414 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6416 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6417 IMAGE_SCN_MEM_WRITE on known sections only.
6419 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6421 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6422 symbols used in PIE relocs.
6424 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6426 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6429 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6431 * configure.in: Update version to 2.15.90.
6432 * configure: Regenerate.
6434 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6435 Richard Sandiford <rsandifo@redhat.com>
6437 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6438 _bfd_elf_symbol_refs_local_p to decide whether to decay
6439 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6440 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6441 relocs if the symbol wasn't defined by a regular object file.
6442 Don't check the symbol's dynindx.
6444 2004-02-16 Andrew Cagney <cagney@redhat.com>
6446 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6448 * bfd-in2.h: Re-generate.
6450 2004-02-14 Andrew Cagney <cagney@redhat.com>
6452 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6453 _LARGEFILE64_SOURCE.
6455 2004-02-13 Andrew Cagney <cagney@redhat.com>
6457 * elf.c (vma_page_aligned_bias): New function.
6458 (assign_file_positions_except_relocs)
6459 (assign_file_positions_for_segments): Replace broken modulo
6460 arithmetic with call to vma_page_aligned_bias.
6462 2004-02-11 Andrew Cagney <cagney@redhat.com>
6464 * bfd-in.h: Update copyright.
6465 (bfd_tell): Change return type to file_ptr.
6466 * bfd-in2.h: Re-generate.
6467 * cache.c: Update copyright.
6468 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6470 (close_one): Use real_ftell.
6471 * bfdio.c: Update copyright.
6472 (real_ftell, real_fseek): New functions.
6473 (bfd_tell): Use real_fseek and real_ftell, change return type to
6475 (bfd_seek): Use real_ftell and real_fseek, change type of
6476 file_position to a file_ptr.
6477 * libbfd-in.h: Update copyright.
6478 (real_ftell, real_fseek): Declare.
6479 * libbfd.h: Re-generate.
6481 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6482 fseeko and fseeko64. Determine bfd_file_ptr.
6483 * configure: Re-generate.
6484 * config.in: Re-generate.
6486 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6488 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6489 * elf32-h8300.c: Likewise.
6491 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6492 Nick Clifton <nickc@redhat.com>
6494 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6495 GOT entries with no associated GOT subsection.
6497 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6499 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6500 * elf.c (swap_out_syms): Use it to decide whether local section
6501 symbols should be named.
6502 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6503 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6504 (elf_backend_name_local_section_symbols): Define.
6505 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6507 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6509 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6510 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6513 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6515 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6516 to bfd_link_hash_entry passed by reference to
6517 _bfd_generic_link_add_one_symbol.
6519 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6521 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6522 relocations against dynamic symbols.
6524 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6526 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6529 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6531 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6532 * bfd-in2.h, libbfd.h: Rebuilt.
6534 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6536 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6537 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6538 flag has been cleared.
6540 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6542 * coff-h8300.c: Add and adjust comments about relaxation.
6543 * elf32-h8300.c: Likewise.
6545 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6547 * coff-h8300.c: Fix comment typos.
6548 * elf32-h8300.c: Likewise.
6550 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6552 * coff-h8300.c: Add comments about relaxation.
6553 * elf32-h8300.c: Likewise.
6555 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6557 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6559 * aclocal.m4: Regenerate.
6560 * configure: Regenerate.
6562 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6564 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6565 mips_elf64_rtype_to_howto instead of using howto_table.
6567 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6569 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6571 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6572 relocs which would not use the PLT.
6574 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6576 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6577 (ppc64_elf_gc_sweep_hook): Likewise.
6578 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6580 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6582 Adds linker relaxation support for bit manipulation insns like
6583 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6585 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6586 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6587 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6588 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6590 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6592 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6594 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6596 * elf32-h8300.c: Fix formatting.
6598 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6600 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6601 dynamic object is present. Declare r_symndx and h in an inner
6603 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6605 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6607 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6608 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6609 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6610 identically. Do not emit PC24 relocations for shared libraries.
6611 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6612 identically. Don't adjust pc_count.
6613 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6614 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6615 adjust count for branch relocations.
6616 (allocate_dynrelocs): Correct typo in call to
6617 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6618 PC24 or PLT32 relocs when linking.
6620 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6622 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6623 relocation howto with ARM_26 one for consistency.
6624 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6625 that will be converted to ARM_26D ones, since we always want 'done'
6626 relocations to be reflected in section's data.
6627 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6629 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6632 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6634 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6635 are not partial_inplace during a relocatable link.
6637 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6639 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6640 if no dynamic object is present. Declare r_symndx and h in an
6643 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6645 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6646 trampoline if it is known out of range.
6648 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6650 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6651 * elf32-frv.c (_frv_osec_readonly_p): New.
6652 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6654 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6655 (elf32_frv_relocate_section): Likewise. Error out if attempting
6656 to emit rofixups or dynamic relocs in read-only segments. Use
6657 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6658 dynamic relocations.
6659 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6660 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6661 relocations or fixups involving merged sections correctly. Avoid
6662 crash when undefined symbol is referenced by R_FRV_32 or
6663 R_FRV_FUNCDESC_VALUE.
6664 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6665 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6666 input section holding local symbol to addend of R_FRV_32 or
6667 R_FRV_FUNCDESC_VALUE dynamic relocation.
6668 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6669 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6670 (elf32_frv_always_size_sections): Don't store pointer to
6671 __stacksize symbol in sec_info.
6672 (elf32_frv_modify_segment_map): Look it up here.
6673 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6674 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6675 of the lazy PLT entry, not only its offset, as the low word of a
6676 function descriptor.
6677 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6678 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6679 if a hash table entry already exists but is not a definition.
6680 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6681 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6682 (_frv_add_rofixup): Don't inline.
6683 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6684 for undefweak symbols.
6685 (elf32_frv_relocate_section): Avoid crash while computing
6686 relocation when linking with shared library. Only emit rofixups
6687 and dynamic relocations for alloc&load sections. Mark binaries
6688 with inter-segment relocations for relocation as a unit.
6689 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6690 (DEFAULT_STACK_SIZE): New.
6691 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6692 emit rofixups or dynamic relocs when linking dynamic non-PIE
6694 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6695 shared libs too. Reserve the last entry for the GOT pointer.
6696 (elf32_frv_finish_dynamic_sections): Emit it.
6697 (elf32_frv_always_size_sections): New.
6698 (elf32_frv_modify_segment_map): New.
6699 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6701 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6702 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6703 (elf_backend_always_size_sections): New.
6704 (elf_backend_modify_segment_map): New.
6705 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6706 * config.bfd: Added frv-*-*linux*.
6707 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6708 ABS section, instead of crashing.
6709 (elf32_frv_relocate_section): Don't crash before warning about
6710 different segments in non-PIC relocation.
6711 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6712 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6713 relocs to undefweak symbols.
6714 (elf32_frv_relocate_section): Ditto for undefined symbols.
6715 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6716 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6717 gotfixup section was created.
6718 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6719 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6720 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6721 complain_overflow_signed.
6722 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6723 have not been allocated.
6724 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6725 privfd only if dynamic sections were created.
6726 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6727 for GPREL relocs. When linking relocatable FDPIC executables,
6728 emit warnings for relocations that would be illegal on PIE or
6729 shared libraries. Emit rofixup for R_FRV_32 only if input object
6731 (_frv_create_got_section): Define _gp symbol in the rofixup
6733 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6734 dynamic sections missing, error out requesting -melf32frvfd.
6735 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6736 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6737 computation of addends from section and global or local symbol
6738 value. Change return type to bfd_boolean, and return a failure if
6739 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6740 nonzero addend is required.
6741 (elf32_frv_relocate_section): Likewise. Print error for
6742 unsupported nonzero addends.
6743 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6744 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6745 force everything local.
6746 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6747 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6748 (frv_gotfixup_section): New.
6749 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6750 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6752 (_frv_add_rofixup): New.
6753 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6754 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6755 improve some ugly conditions.
6756 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6757 relocations in fdpic.
6758 (_frv_create_got_section): Create .rofixup.got section.
6759 (struct _frv_dynamic_got_info): Added fixups.
6760 (_frv_count_got_plt_entries): Account in-GOT relocations into
6761 relocs32, relocsfd and relocsfdv. Account them into relocs or
6762 fixups, as appropriate.
6763 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6765 (elf32_frv_finish_dynamic_sections): Verify that the right number
6766 of relocations and fixups was generated.
6767 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6769 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6770 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6771 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6772 descriptor of a (formerly-)global symbol is local.
6773 (struct frv_pic_relocs_info): Adjust comments.
6774 (_frv_emit_got_relocs_plt_entries): Adjust.
6775 (elf32_frv_relocate_section): Likewise.
6776 (_frv_count_got_plt_entries): Likewise.
6777 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6778 symbol's value to addend in the common preamble. Decay dynamic
6779 symbols to section+offset if they bind or call locally, for GOT
6780 and FUNCDESC_VALUE, respectively.
6781 (elf32_frv_relocate_section): Likewise.
6782 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6783 internal or hidden visibility.
6784 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6785 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6786 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6787 (elf32_frv_relocate_section): Pass relocation addend in. Use
6788 original relocation addend to look up the got relocs/plt entries
6789 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6790 processing relocations that reference .scommon symbols.
6791 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6792 Introduce support for dynamic linking.
6793 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6794 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6795 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6796 (frv_reloc_type_lookup): Return REL howtos for executables and
6798 (frv_info_to_howto_rel): New.
6799 (struct frv_elf_link_hash_table): New.
6800 (frv_hash_table, frv_got_section, frv_gotrel_section,
6801 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6802 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6803 (frv_elf_link_hash_table_create): New.
6804 (struct frv_pic_relocs_info): New.
6805 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6806 (frv_pic_relocs_info_find): New.
6807 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6809 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6810 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6811 (_frv_emit_got_relocs_plt_entries): New.
6812 (elf32_frv_relocate_section): Add support for dynamic linking.
6813 Handle new relocations.
6814 (_frv_create_got_section): New.
6815 (elf32_frv_create_dynamic_sections): New.
6816 (ELF_DYNAMIC_INTERPRETER): New.
6817 (struct _frv_dynamic_got_info): New.
6818 (_frv_count_got_plt_entries): New.
6819 (struct _frv_dynamic_got_plt_info): New.
6820 (_frv_compute_got_alloc_data): New.
6821 (_frv_get_got_entry, _frv_get_fd_entry): New.
6822 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6823 (_frv_resolve_final_relocs_info): New.
6824 (elf32_frv_size_dynamic_sections): New.
6825 (elf32_frv_finish_dynamic_sections): New.
6826 (elf32_frv_adjust_dynamic_symbol): New.
6827 (elf32_frv_finish_dynamic_symbol): New.
6828 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6830 (elf_info_to_howto_rel): Define.
6831 (bfd_elf32_bfd_link_hash_table_create): Define.
6832 (elf_backend_create_dynamic_sections): Define.
6833 (elf_backend_adjust_dynamic_symbol): Define.
6834 (elf_backend_size_dynamic_sections): Define.
6835 (elf_backend_finish_dynamic_symbol): Define.
6836 (elf_backend_finish_dynamic_sections): Define.
6837 (elf_backend_want_got_sym): Define.
6838 (elf_backend_got_header_size): Define.
6839 (elf_backend_want_got_plt): Define.
6840 (elf_backend_plt_readonly): Define.
6841 (elf_backend_want_plt_sym): Define.
6842 (elf_backend_plt_header_size): Define.
6843 (elf_backend_may_use_rel_p): Define.
6844 (elf_backend_may_use_rela_p): Define.
6845 (elf_backend_default_use_rela_p): Define.
6846 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6847 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6848 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6849 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6850 (frv_reloc_map): Map the corresponding BFD relocs to them.
6851 (frv_reloc_type_lookup): ... and back to BFD relocs.
6852 * reloc.c: New relocs.
6853 * bfd-in2.h, libbfd.h: Rebuilt.
6854 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6855 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6856 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6857 R_FRV_FUNCDESC_GOTLO): New.
6858 (frv_reloc_map): Map the corresponding BFD relocs to them.
6859 (frv_reloc_type_lookup): ... and back to BFD relocs.
6860 * reloc.c: New relocs.
6861 * bfd-in2.h, libbfd.h: Rebuilt.
6863 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6865 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6866 targets to support pages of up to 64kB.
6867 (elf32_bed): Redefine to get a separate backend data structure for
6868 traditional targets.
6869 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6870 targets to support pages of up to 64kB.
6871 (elf64_bed): Redefine to get a separate backend data structure for
6872 traditional targets.
6873 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6874 targets to support pages of up to 64kB.
6875 (elf32_bed): Redefine to get a separate backend data structure for
6876 traditional targets.
6878 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6880 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6882 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6884 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6885 (elf_i386_grok_psinfo): Likewise.
6887 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6889 * config.bfd: Add m68k-uClinux target.
6891 2004-01-01 Grant Edwards <grante@visi.com>
6893 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6894 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6895 (elf32_h8_gc_sweep_hook): New function.
6896 (elf_backend_gc_mark_hook): Define.
6897 (elf_backend_gc_sweep_hook): Define.
6898 (elf_backend_can_gc_sections): Define.
6900 For older changes see ChangeLog-0203
6906 version-control: never