| blob | fc4ac1f2258b692d80d40d68d3a1cb9947de1d59 |
1 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com>
3 * elf.c (_bfd_elf_get_synthetic_symtab): Increment p by
4 bed->s->int_rels_per_ext_rel.
6 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com>
8 * syms.c (BSF_SYNTHETIC): New flag.
9 * elf.c (_bfd_elf_get_synthetic_symtab): Set it.
10 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Likewise.
11 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise.
12 * bfd-in.h (bfd_asymbol_flavour): Return bfd_target_unknown_flavour
13 for synthetic symbols.
14 * bfd-in2.h: Regenerate.
16 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
18 * elf32-arm.c (record_arm_to_thumb_glue, record_thumb_to_arm_glue):
19 Expand comments.
20 (arm_map_one_stub): Use | 1 when setting the low bit.
22 2008-06-29 Andreas Schwab <schwab@suse.de>
24 * elf32-m68k.c (elf_m68k_relocate_section): Don't ignore existing
25 addend on _GLOBAL_OFFSET_TABLE_.
27 2008-06-24 Daniel Jacobowitz <dan@codesourcery.com>
29 * elf32-arm.c (STUB_ENTRY_NAME): Define.
30 (arm_thumb_thumb_long_branch_stub): Use bx instead of b.n.
31 (arm_pic_long_branch_stub): Mention R_ARM_REL32 instead of
32 R_ARM_ABS32.
33 (struct elf32_arm_stub_hash_entry): Add output_name.
34 (arm_build_one_stub): Move offsets into the offset argument
35 of _bfd_final_link_relocate. Correct offset for
36 arm_thumb_arm_v4t_stub_long_branch.
37 (elf32_arm_size_stubs): Set stub_entry->output_name.
38 (elf32_arm_ouput_plt_map_sym): Rename to elf32_arm_output_map_sym.
39 Update all callers.
40 (elf32_arm_output_stub_sym): New.
41 (arm_map_one_stub): Correct formatting. Use elf32_arm_output_stub_sym.
43 2008-06-20 Alan Modra <amodra@bigpond.net.au>
45 * elf32-spu.c (needs_ovl_stub): Correctly return nonovl_stub for
46 non-branch insns.
48 2008-06-20 Alan Modra <amodra@bigpond.net.au>
50 * elf32-spu.c (build_stub): Allow wraparound on stub branches.
51 (allocate_spuear_stubs, build_spuear_stubs): Return value from
52 count_stub/build_stub.
53 (spu_elf_build_stubs): Correct location of stub reloc error message.
55 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
57 * elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD.
59 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
61 * configure: Regenerate.
63 2008-06-17 Alan Modra <amodra@bigpond.net.au>
65 * elf32-spu.c (struct spu_link_hash_table): Add extra_stack_space.
66 (spu_elf_check_vma): Add extra_stack_space param, copy to htab.
67 (spu_elf_auto_overlay): Use it.
68 (RECURSE_UNMARK): Define as 0.
69 (unmark_overlay_section): Heed RECURSE_UNMARK.
70 * elf32-spu.h (spu_elf_check_vma): Update prototype.
72 2008-06-12 DJ Delorie <dj@redhat.com>
74 * elf32-m32c.c (ELF_MACHINE_ALT1): Define as EM_M32C_OLD.
76 2008-06-09 Paul Brook <paul@codesourcery.com>
78 bfd/
79 * elf32-arm.c (elf32_arm_merge_private_bfd_data): Allow BE8 shared
80 libraries.
82 2008-06-09 Christophe Lyon <christophe.lyon@st.com>
84 * elf32-arm.c (arm_stub_is_thumb): Define.
85 (elf32_arm_final_link_relocate): Handle near mode switching stubs.
87 2008-06-07 Alan Modra <amodra@bigpond.net.au>
89 * elf32-spu.c (spu_elf_auto_overlay): Add valid area below sp
90 to stack calculation.
92 2008-06-06 Paul Brook <paul@codesourcery.com>
94 bfd/
95 * elf32-arm.c (elf32_arm_merge_private_bfd_data): Reject BE8 input.
97 2008-06-06 Alan Modra <amodra@bigpond.net.au>
99 * elf32-spu.c (spu_elf_auto_overlay): Relax requirement that
100 file names be unique. Specify archive:path in overlay script.
102 2008-06-05 Alan Modra <amodra@bigpond.net.au>
104 PR ld/6590
105 * elf64-ppc.c (ppc_build_one_stub): Correct reloc offsets.
107 2008-06-04 Alan Modra <amodra@bigpond.net.au>
109 * elf.c (ignore_section_sym): Don't test section sym value here.
110 (elf_map_symbols): Instead check zero value here as was done prior
111 to 2006-05-26 change.
113 2008-06-04 Nick Clifton <nickc@redhat.com>
115 PR ld/6019
116 * elf32-avr.c (elf32_avr_relax_section): Handle the case where
117 there are no local symbols.
119 2008-06-04 Alan Modra <amodra@bigpond.net.au>
121 * elf32-spu.c (get_sym_h): Don't attempt to read global syms.
122 (process_stubs): Likewise.
123 (discover_functions): Don't used cached symbols.
124 (maybe_insert_function): Correct condition under which function
125 array is realloc'd.
126 (mark_functions_via_relocs): Delete unused variable.
128 2008-05-30 Frediano Ziglio <frediano.ziglio@vodafone.com>
129 Nick Clifton <nickc@redhat.com>
131 PR ld/6511
132 * elf64-hppa.c (allocate_global_data_opd): Default to using the
133 dynamic symbol table for local function names in shared libraries.
135 2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com>
137 * elf.c (assign_file_positions_for_load_sections): Adjust pre-section
138 gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses.
140 2008-05-28 Alan Modra <amodra@bigpond.net.au>
142 * elf32-spu.c (spu_elf_object_p): New function.
143 (elf_backend_object_p): Define.
144 (build_stub): Correct second word of 8 byte overlay stubs.
145 (spu_elf_relocate_section): Formatting.
147 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
149 * elf.c (elfcore_write_register_note): New function.
150 * elf-bfd.h (elfcore_write_register_note): New prototype.
152 2008-05-22 Christophe Lyon <christophe.lyon@st.com>
154 * elf32-arm.c (arm_type_of_stub): Ignore STT_SECTION symbols.
155 (elf32_arm_stub_add_mapping_symbol): Remove.
156 (elf32_arm_add_stub): Don't generate mapping symbols. Change
157 prototype.
158 (elf32_arm_size_stubs): Use new elf32_arm_add_stub
159 prototype. Don't generate thumb to arm glue for calls.
160 (arm_map_one_stub): Define.
161 (elf32_arm_output_arch_local_syms): Generate mapping symbols for
162 long calls stubs.
164 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
166 Add multi-GOT support for m68k.
167 * elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key,
168 glist): New fields.
169 (struct elf_m68k_got_entry_key, struct elf_m68k_got_entry,
170 struct elf_m68k_got, struct elf_m68k_bfd2got_entry,
171 struct elf_m68k_multi_got): New data structures.
172 (struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p,
173 allow_multigot_p, multi_got_): New fields.
174 (elf_m68k_multi_got): New macro.
175 (elf_m68k_link_hash_newfunc): Initialize new fields of
176 struct elf_m68k_link_hash_entry.
177 (elf_m68k_link_hash_table_create): Initialize new fields of
178 struct elf_m68k_link_hash_table.
179 (elf_m68k_link_hash_table_free): New static function implementing hook.
180 (elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New
181 static functions for struct elf_m68k_got.
182 (elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash,
183 elf_m68k_got_entry_eq): New static functions for
184 struct elf_m68k_got_entry.
185 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT,
186 ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros.
187 (enum elf_m68k_get_entry_howto): New enum.
188 (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type,
189 elf_m68k_remove_got_entry_type): New static functions for
190 struct elf_m68k_got_entry.
191 (elf_m68k_add_entry_to_got): New static function.
192 (elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq,
193 elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static
194 functions for struct elf_m68k_bfd2got_entry.
195 (struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1,
196 elf_m68k_can_merge_gots): New traversal.
197 (struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1,
198 elf_m68k_merge_gots): Ditto.
199 (struct elf_m68k_finalize_got_offsets_arg,
200 elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto.
201 (struct elf_m68k_partition_multi_got_arg,
202 elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1,
203 elf_m68k_partition_multi_got): Ditto.
204 (elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static
205 functions.
206 (elf_m68k_copy_indirect_symbol): New static function implementing
207 a hook.
208 (elf_m68k_check_relocs): Update to add entries to multi-GOT.
209 (elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT.
210 (elf_m68k_always_size_sections): Assign BFDs to GOTs.
211 (elf_m68k_relocate_section): Update to properly handle GOT relocations.
212 (elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries
213 of a global symbol.
214 (bfd_elf_m68k_set_target_options): New function.
215 (bfd_elf32_bfd_link_hash_table_free): Define hook.
216 (bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link
217 to skip generic calculation of GOT offsets.
218 (elf_backend_copy_indirect_symbol): Define hook.
219 * bfd-in.h (bfd_elf_m68k_set_target_options): Declare function.
220 * bfd-in2.h: Regenerate.
222 2008-05-21 André Johansen <andrejoh@gmail.com>
224 PR 868
225 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free memory allocated
226 for filenames in function tables and variable tables.
228 2008-05-19 Alan Modra <amodra@bigpond.net.au>
230 PR 2995, PR 6473
231 * elf.c (_bfd_elf_make_section_from_shdr): Leave lma equal to
232 vma when all p_paddr fields are zero and there is more than
233 one PT_LOAD header.
235 2008-05-15 Christophe Lyon <christophe.lyon@st.com>
237 Add long call support for ARM.
238 * elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define.
239 (THM2_MAX_BWD_BRANCH_OFFSET): Define.
240 (ARM_MAX_FWD_BRANCH_OFFSET): Define.
241 (ARM_MAX_BWD_BRANCH_OFFSET): Define.
242 (THM_MAX_FWD_BRANCH_OFFSET): Define.
243 (THM_MAX_BWD_BRANCH_OFFSET): Define.
244 (arm_long_branch_stub): Define.
245 (arm_pic_long_branch_stub): Define.
246 (arm_thumb_v4t_long_branch_stub): Define.
247 (arm_thumb_thumb_long_branch_stub): Define.
248 (arm_thumb_arm_v4t_long_branch_stub): Define.
249 (STUB_SUFFIX): Define.
250 (elf32_arm_stub_type): Define.
251 (elf32_arm_stub_hash_entry): Define.
252 (elf32_arm_link_hash_entry): Add stub_cache field.
253 (arm_stub_hash_lookup): Define.
254 (elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd,
255 add_stub_section, layout_sections_again, stub_group, bfd_count,
256 top_index, input_list fields.
257 (elf32_arm_link_hash_newfunc): Init new field.
258 (stub_hash_newfunc): New function.
259 (elf32_arm_link_hash_table_create): Init stub_hash_table.
260 (elf32_arm_hash_table_free): New function.
261 (arm_type_of_stub): New function.
262 (elf32_arm_stub_name): New function.
263 (elf32_arm_get_stub_entry): New function.
264 (elf32_arm_stub_add_mapping_symbol): New function.
265 (elf32_arm_add_stub): New function.
266 (arm_build_one_stub): New function.
267 (arm_size_one_stub): New function.
268 (elf32_arm_setup_section_lists): New function.
269 (elf32_arm_next_input_section): New function.
270 (group_sections): New function.
271 (elf32_arm_size_stubs): New function.
272 (elf32_arm_build_stubs): New function.
273 (bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections.
274 (bfd_elf32_arm_process_before_allocation): No longer handle
275 R_ARM_CALL and R_ARM_THM_CALL.
276 (using_thumb_only): New function.
277 (elf32_arm_final_link_relocate): Redirect calls to stub if range
278 exceeds encoding capabilities.
279 (bfd_elf32_bfd_link_hash_table_free): Define.
280 * bfd-in.h (R_ARM_max): Fix value to 130.
281 (elf32_arm_setup_section_lists): Protype.
282 (elf32_arm_next_input_section): Protype.
283 (elf32_arm_size_stubs): Protype.
284 (elf32_arm_build_stubs): Protype.
285 * bfd-in2.h: Regenerate.
287 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
289 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Fix memset calls.
290 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise.
292 2008-05-14 Alan Modra <amodra@bigpond.net.au>
294 * Makefile.am: Run "make dep-am".
295 * Makefile.in: Regenerate.
297 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
298 Alan Modra <amodra@bigpond.net.au>
300 * elf32-ppc.c (section_covers_vma): New function.
301 (ppc_elf_get_synthetic_symtab): New function.
302 (bfd_elf32_get_synthetic_symtab): Define.
303 * elf64-ppc.c (section_covers_vma): New function.
304 (ppc64_elf_get_synthetic_symtab): Generate sym@plt on glink branch
305 table entries, and __glink_PLTresolve on resolver stub.
306 (ppc64_elf_build_stubs): Rename __glink sym to __glink_PLTresolve.
308 2008-05-12 Alan Modra <amodra@bigpond.net.au>
310 PR 6443
311 * elf32-ppc.c (MUST_BE_DYN_RELOC): Delete.
312 (must_be_dyn_reloc): New function.
313 (ppc_elf_check_relocs): Don't set DF_STATIC_TLS for tprel relocs
314 in pies.
315 (ppc_elf_tls_optimize): Optimise pies.
316 (ppc_elf_relocate_section): Use a section symbol rather than no
317 symbol if possible for LD->IE TLS sequence, but don't error if
318 we must use no symbol.
319 * elf64-ppc.c (MUST_BE_DYN_RELOC): As for elf32-ppc.c.
320 (must_be_dyn_reloc): Likewise.
321 (ppc64_elf_check_relocs): Likewise.
322 (ppc64_elf_tls_optimize): Likewise.
323 (ppc64_elf_relocate_section): Likewise.
325 2008-05-12 Alan Modra <amodra@bigpond.net.au>
327 * elf32-spu.c (spu_elf_relocate_section): Rename is_ea to is_ea_sym.
329 2008-05-10 Paul Pluzhnikov <ppluzhnikov@google.com>
331 * elfcore.h (elf_core_file_p): Warn about core truncation.
333 2008-05-07 Bob Wilson <bob.wilson@acm.org>
335 * elf32-xtensa.c (xtensa_property_section_name): New.
336 (xtensa_make_property_section): New.
337 (xtensa_get_property_section): Make static. Do not create a new
338 section if it does not exist.
340 2008-05-08 Alan Modra <amodra@bigpond.net.au>
342 * elf32-spu.c (spu_elf_special_sections): Add "._ea".
343 (spu_elf_relocate_section): Handle relocations against symbols
344 defined in ._ea specially.
346 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
348 * elf32-arm.c (elf32_arm_symbian_link_hash_table_create): Use
349 ARRAY_SIZE.
350 (elf32_arm_symbian_plt_sym_val): New.
351 (elf_backend_plt_sym_val): Define.
353 2008-05-03 Alan Modra <amodra@bigpond.net.au>
355 PR 2995, PR 6473
356 * elf.c (rewrite_elf_program_header): Rather than clearing
357 p_paddr_valid at end, don't set it in the first place. Delete
358 comment no longer relevant. When not p_paddr_valid, don't set
359 paddr from vaddr, and don't set p_vaddr_offset.
361 2008-05-01 Cary Coutant <ccoutant@google.com>
363 * elf.c (bfd_elf_get_str_section): Fix memory leak caused by
364 corrupt string table.
366 2008-05-01 Joel Brobecker <brobecker@adacore.com>
368 * cache.c (cache_bread_1): Renames cache_bread.
369 (cache_bread): New function.
371 2008-05-01 Alan Modra <amodra@bigpond.net.au>
373 PR 2995, PR 6473
374 * elf.c (_bfd_elf_make_section_from_shdr): Always set lma from p_paddr.
375 (assign_file_positions_for_load_sections): Combine nested "if".
376 (copy_elf_program_header): Don't set p_paddr_valid or p_vaddr_offset
377 when all header p_paddr fields are zero.
379 2008-04-30 Edmar Wienskoski <edmar@freescale.com>
381 * cpu-powerpc.c (bfd_powerpc_archs): Add e500mc entry.
383 2008-04-29 Daniel Jacobowitz <dan@codesourcery.com>
385 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound)
386 (_bfd_elf_canonicalize_dynamic_reloc): Find dynamic relocations
387 even if they are not loaded.
388 * elflink.c (_bfd_elf_init_2_index_sections): Set data_index_section
389 first.
391 2008-04-25 Jay Foad <jay.foad@gmail.com>
393 * reloc16.c (bfd_coff_reloc16_get_value): Add support for
394 undefined weak symbols.
396 2008-04-25 Nick Clifton <nickc@redhat.com>
398 * po/vi.po: Updated Vietnamese translation.
400 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
402 * aclocal.m4: Regenerate.
403 * configure: Regenerate.
405 2008-04-21 Cary Coutant <ccoutant@google.com>
407 * archive.c (_bfd_write_archive_contents): Fix incorrect use of
408 ARFMAG.
410 2008-04-21 Nathan Sidwell <nathan@codesourcery.com>
412 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Don't
413 set the value of undefined symbols in shared objects.
414 (_bfd_mips_vxworks_finish_dynamic_symbol): Clear value for
415 undefined symbols unless pointer equality is needed.
417 2008-04-18 Dennis Roberts <dennis.roberts@sunquestinfo.com>
419 * aix5ppc-core.c: Define macros for the default architecture and
420 machine for matching core files.
421 (xcoff64_core_p): Set the architecture and machine to the default
422 values defined in the macros mentioned above.
423 * rs6000-core.c: Define macros to determine whether or not the
424 core file header uses the core_dumpxx header format.
425 (rs6000coff_core_p): Don't match core files that use the
426 core_dumpxx header format.
428 2008-04-16 Pedro Alves <pedro@codesourcery.com>
430 * config.bfd (i[3-7]86-*-dicos*, x86_64-*-dicos*): Add.
432 2008-04-16 David S. Miller <davem@davemloft.net>
434 * reloc.c (BFD_RELOC_SPARC_GOTDATA_HIX22,
435 BFD_RELOC_SPARC_GOTDATA_LOX10, BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
436 BFD_RELOC_SPARC_GOTDATA_OP_LOX10, BFD_RELOC_SPARC_GOTDATA_OP): New.
437 * libbfd.h: Regnerate.
438 * bfd-in2.h: Regenerate.
439 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Add entries for
440 GOTDATA relocations.
441 (sparc_reloc_map): Likewise.
442 (_bfd_sparc_elf_check_relocs): Handle R_SPARC_GOTDATA_* like
443 R_SPARC_GOT*.
444 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
445 (_bfd_sparc_elf_relocate_section): Transform R_SPARC_GOTDATA_HIX22,
446 R_SPARC_GOTDATA_LOX10, R_SPARC_GOTDATA_OP_HIX22, and
447 R_SPARC_GOTDATA_OP_LOX10 into the equivalent R_SPARC_GOT* reloc.
448 Simply ignore R_SPARC_GOTDATA_OP relocations.
450 2008-04-14 Aurelien Jarno <aurelien@aurel32.net>
452 * configure.in: Link with the PIC version of libiberty on
453 Linux/MIPS hosts.
454 * configure: Regenerate.
456 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
458 * archures.c: Add bfd_mach_ppc_e500mc.
459 * bfd-in2.h: Regenerate.
461 2008-04-08 Alan Modra <amodra@bigpond.net.au>
463 * elf32-spu.c (spu_elf_build_stubs): Correct error message.
464 (mark_functions_via_relocs): Remove premature init of symtab_hdr.
465 (collect_overlays): Commment typo fix.
467 2008-04-08 Kees Cook <kees@canonical.com>
469 * elflink.c (bfd_elf_size_dynamic_sections): Ignore GNU-stack note
470 in EXEC_P bfds.
472 2008-04-08 Alan Modra <amodra@bigpond.net.au>
474 * elf32-spu.c: Include libiberty.h.
475 (struct spu_link_hash_table): Add local_stire, overlay_fixed, reserved,
476 non_ovly_stub, spu_elf_load_ovl_mgr, spu_elf_open_overlay_script,
477 spu_elf_relink, auto_overlay fields.
478 (AUTO_OVERLAY, AUTO_RELINK, OVERLAY_RODATA): Define.
479 (needs_ovl_stub): Flip test so that call to non-function warning
480 is emitted during relocate_section rather than earlier.
481 (spu_elf_check_vma): Stash --auto-overlay parameters, and clear
482 auto_overlay if no section exceeds local store.
483 (struct call_info): Add count, max_depth, is_pasted fields.
484 (struct function_info): Add rodata, last_caller, call_count,
485 depth, new visit flags.
486 (insert_callee): Increment call count.
487 (copy_callee): New function.
488 (mark_functions_via_relocs): Investigate all reloc types to count
489 possible function pointer stubs for --auto-overlay. Track
490 last_caller and increment function call_count.
491 (pasted_function): Insert a "call" into call info for pasted section.
492 (remove_cycles): Track max depth of calls. Don't emit call graph
493 pruning warning for --auto-overlay.
494 (build_call_tree): Don't transfer_calls for --auto-overlay.
495 Adjust remove_cycles call.
496 (sort_calls, sort_lib, sort_bfds): New functions.
497 (struct _mos_param, struct _uos_param, struct _cl_param): New.
498 (mark_overlay_section, unmark_overlay_section): New functions.
499 (collect_lib_sectios, auto_ovl_lib_functions): New functions.
500 (collect_overlays, find_pasted_call): New functions.
501 (sum_stack): Deal with is_pasted "calls". Exit before printing
502 when --auto-overlay.
503 (spu_elf_auto_overlay): New function.
504 (spu_elf_final_link): Call spu_elf_auto_overlay.
505 * elf32-spu.h (spu_elf_check_vma): Update prototype.
507 2008-04-07 Alan Modra <amodra@bigpond.net.au>
509 * elf32-spu.c (allocate_spuear_stubs): Ensure _SPUEAR_ symbol
510 is defined in overlay section before creating a stub.
511 (build_spuear_stubs): Likewise.
512 (spu_elf_size_stubs, spu_elf_build_stubs): Adjust calls.
514 2008-04-02 Alan Modra <amodra@bigpond.net.au>
516 * elf32-spu.c (insert_callee): Reorder call list so most recent
517 call is always first.
518 (interesting_section): Move.
519 (mark_functions_via_relocs): Fold interesting_section and
520 reloc_count tests in callers to here. Simplify output section
521 owner test.
522 (discover_functions): Set "gaps" when no symbols and some
523 "interesting_section". Run pasted_function loop for no symbol
524 bfds.
525 (for_each_node, transfer_calls): New functions.
526 (mark_non_root): Adjust to suit for_each_node.
527 (call_graph_traverse): Likewise. Fix memory leak. Rename to..
528 (remove_cycles): ..this.
529 (build_call_tree): Use for_each_node and transfer_calls.
530 (struct _sum_stack_param): New.
531 (sum_stack): Adjust to suit for_each_node. Return error on
532 malloc failure. Move code to print root node cumulative stack from..
533 (spu_elf_stack_analysis): ..here. Use for_each_node.
535 2008-03-31 Cary Coutant <ccoutant@google.com>
537 PR 6006
538 * archive.c (_bfd_slurp_extended_name_table): Change
539 ARFMAG[0] to ARFMAG[1].
540 (_bfd_construct_extended_name_table): Likewise.
542 2008-03-31 Daniel Jacobowitz <dan@codesourcery.com>
544 * elfxx-mips.c (mips_elf_record_got_page_entry): Update comment.
545 (_bfd_mips_elf_check_relocs): Update comments. Always call
546 mips_elf_record_got_page_entry for R_MIPS_GOT_PAGE.
548 2008-03-27 Cary Coutant <ccoutant@google.com>
550 Add support for thin archives.
551 * archive.c (_bfd_find_nested_archive): New function.
552 (get_extended_arelt_filename): Add origin parameter.
553 (_bfd_generic_read_ar_hdr_mag): Deal with extended name
554 combined with a file offset.
555 (append_relative_path): New function.
556 (_bfd_get_elt_at_filepos): Deal with external members and
557 nested archives.
558 (bfd_generic_openr_next_archived_file): Thin archives.
559 (bfd_generic_archive_p): Recognize new magic string.
560 (adjust_relative_path): New function.
561 (_bfd_construct_extended_name_table): Construct extended
562 names for thin archive members.
563 (_bfd_write_archive_contents): Emit new magic string, skip
564 copying files for thin archives.
565 * bfd-in.h (bfd_is_thin_archive): New macro.
566 * bfd.c (struct bfd): New fields for thin archives.
567 * libbfd-in.h (struct areltdata): New field for thin archives.
568 * opncls.c (bfd_close): Delete BFDs for nested archives.
570 2008-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
572 * elf32-bfin.c (bfin_final_link_relocate): New function, wrapper around
573 _bfd_final_link_relocate that also handles R_pcrel24 relocs.
574 (bfinfdpic_relocate_section, bfin_relocate_section): Use it.
576 2008-03-25 Nathan Sidwell <nathan@codesourcery.com>
578 * elf32-arm.c (elf32_arm_final_link_relocate): Skip dynamic relocs
579 in vxworks tls_vars sections.
580 (allocate_dynrelocs, elf32_arm_size_dynamic_sections): Likewise.
581 * elf32-i386.c (allocate_dynrelocs,
582 elf_i386_size_dynamic_sections, elf_i386_relocate_section): Likewise.
583 * elf32-ppc.c (allocate_dynrelocs, ppc_elf_size_dynamic_sections,
584 ppc_elf_relocate_section): Likewise.
585 * elf32-sh.c (allocate_dynrelocs, sh_elf_size_dynamic_sections,
586 sh_elf_relocate_section): Likewise.
587 * elfxx-sparc.c (allocate_dynrelocs,
588 _bfd_sparc_elf_size_dynamic_sections,
589 _bfd_sparc_elf_relocate_section): Likewise.
591 2008-03-21 Adam Nemet <anemet@caviumnetworks.com>
593 * elf.c (_bfd_elf_print_private_bfd_data): Use bfd_fprintf_vma to
594 print the values from the dynamic section.
596 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
598 * elfxx-mips.c (MIPS_ELF_GNU_GOT1_MASK): New macro.
599 (_bfd_mips_elf_finish_dynamic_sections): Use it instead of 0x80000000.
601 2008-03-20 Alan Modra <amodra@bigpond.net.au>
603 * elf32-spu.c (spu_elf_create_sections): Remove output_bfd parameter.
604 (spu_elf_find_overlays, spu_elf_size_stubs): Likewise
605 (process_stubs, discover_functions, build_call_tree): Likewise.
606 (spu_elf_stack_analysis): Likewise.
607 (spu_elf_check_vma): Likewise. Move.
608 (struct call_info): Make "is_tail" a bitfield.
609 (insert_callee): Clear fun->start and set fun->is_func if we find
610 a non-tail call.
611 * elf32-spu.h (spu_elf_create_sections): Update prototype.
612 (spu_elf_find_overlays, spu_elf_size_stubs, spu_elf_check_vma): Ditto.
614 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
616 * aclocal.m4: Regenerate.
617 * configure: Likewise.
618 * Makefile.in: Likewise.
620 2008-03-16 H.J. Lu <hongjiu.lu@intel.com>
622 PR ld/5789
623 PR ld/5943
624 * elf32-i386.c (elf_i386_relocate_section): Issue an error
625 for R_386_GOTOFF relocaton against undefined hidden/internal
626 symbols when building a shared object.
628 * elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an
629 error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32
630 relocaton against undefined hidden/internal symbols when
631 building a shared object.
632 (elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol
633 is referenced locally, but isn't defined in a regular file.
635 2008-03-15 H.J. Lu <hongjiu.lu@intel.com>
637 * bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO,
638 HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED,
639 BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY,
640 HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ...
641 * bfd.c: Here.
643 * bfd.c (bfd): Change cacheable, target_defaulted, opened_once,
644 mtime_set, no_export, output_has_begun and has_armap to bit
645 field.
647 * bfd-in2.h: Regenerated.
649 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
651 * cache.c (close_one): Remove mtime hack.
653 2008-03-14 H.J. Lu <hongjiu.lu@intel.com>
655 PR ld/5913
656 * elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
657 (elfNN_ia64_dtprel_base): Likewise.
658 (elfNN_ia64_relocate_section): Go to missing_tls_sec if
659 tls_sec is NULL before calling elfNN_ia64_tprel_base or
660 elfNN_ia64_dtprel_base. Report unsupported TLS relocations.
662 2008-03-14 Alan Modra <amodra@bigpond.net.au>
664 * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move
665 common code to..
666 (maybe_needs_stub): ..here, a new function that also omits stubs
667 for .eh_frame, and..
668 (needs_ovl_stub): ..here. Create stubs for labels in code section
669 referenced by switch jump table.
670 (spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return.
671 (enum _insn_type): Delete.
672 (enum _stub_type): New.
673 (count_stub, build_stub): Adjust.
674 (allocate_spuear_stubs, build_spuear_stubs): Adjust.
676 2008-03-13 Alan Modra <amodra@bigpond.net.au>
678 * elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast.
679 (_bfd_elf_assign_file_position_for_section): Simplify align.
680 (_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough
681 for sh_addralign.
682 (elf_fake_sections, swap_out_syms): Likewise.
683 * elflink.c (bfd_elf_final_link): Likewise.
685 2008-03-13 Alan Modra <amodra@bigpond.net.au>
687 * Makefile.am: Run "make dep-am".
688 * Makefile.in: Regenerate.
689 * po/SRC-POTFILES.in: Regenerate.
691 2008-03-12 Bernd Schmidt <bernd.schmidt@analog.com>
693 From Jie Zhang <jie.zhang@analog.com>
694 * elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4,
695 gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo,
696 gotoff, call and sym not bitfields.
697 (bfinfdpic_gc_sweep_hook): New function; update the relocation
698 information for the relocations of the section being removed.
699 (bfinfdpic_check_relocs): Accumulate the number of relocations
700 which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4,
701 fdgoffhilo, gotoff, call and sym fields.
702 (elf_backend_gc_sweep_hook): Redefine for FD-PIC.
704 2008-03-12 Alan Modra <amodra@bigpond.net.au>
706 PR 5900
707 * elf-bfd.h: Include elf/internal.h after elf/external.h.
708 * elfcode.h (elf_swap_symbol_in): Map reserved shndx range.
709 (elf_swap_symbol_out): Adjust SHN_XINDEX test.
710 (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values
711 seen in external structs.
712 (valid_section_index_p): Delete.
713 (elf_object_p): Don't increment section numbers over reserved range.
714 Simplify test for valid sh_link, sh_info and e_shstrndx fields.
715 (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values
716 seen in external structs. Don't increment section numbers over
717 reserved range.
718 * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx.
719 (bfd_section_from_shdr): Likewise.
720 (group_signature): Range check before accessing elf_elfsections.
721 (_bfd_elf_setup_sections): Likewise.
722 (bfd_section_from_shdr): Likewise.
723 (bfd_section_from_shdr): Don't increment section number over
724 reserved sections.
725 (assign_file_positions_for_non_load_sections): Likewise.
726 (assign_file_positions_except_relocs): Likewise.
727 (_bfd_elf_write_object_contents): Likewise.
728 (assign_section_numbers): Likewise. Adjust for changed SHN_*.
729 (prep_headers): Delete unused variable.
730 * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust
731 for changed SHN_* values.
732 (check_dynsym, elf_link_input_bfd): Likewise.
733 (bfd_elf_final_link): Likewise. Don't skip over reserved section
734 range.
735 (elf_fixup_link_order): Check that sh_link field is valid.
736 * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned.
737 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before
738 accesssing elf_elfsections.
739 * elf32-avr.c (elf32_avr_size_stubs): Likewise.
740 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
741 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise.
742 * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed
743 SHN_* defines. Test for SHN_BAD return from
744 _bfd_elf_section_from_bfd_section
746 2008-03-12 Alan Modra <amodra@bigpond.net.au>
748 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype.
749 * elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int,
750 SHN_BAD on error.
751 (_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from
752 _bfd_elf_section_from_bfd_section, not -1.
753 (swap_out_syms): Likewise.
754 * elflink.c (elf_link_add_object_symbols): Likewise.
755 (bfd_elf_get_bfd_needed_list): Likewise.
756 (bfd_elf_match_symbols_in_sections): Likewise.
757 (elf_link_add_object_symbols): Don't bother testing for symbols
758 using normal sections before calling bfd_section_from_elf_index.
759 (elf_link_input_bfd, bfd_elf_final_link): Likewise.
760 (bfd_elf_reloc_symbol_deleted_p): Likewise.
761 * elfcode.h (elf_slurp_symbol_table): Likewise.
762 * elf32-spu.c (get_sym_h): Likewise.
763 * elf32-xtensa.c (get_elf_r_symndx_section): Likewise.
764 * elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto.
765 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
767 2008-03-11 Alan Modra <amodra@bigpond.net.au>
769 * elf32-spu.c (spu_elf_relocate_section): Test identical conditions
770 to those in process_stubs for overlay symbols.
772 2008-03-09 Paul Brook <paul@codesourcery.com>
774 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
775 Tag_VFP_arch values.
777 2008-03-08 Paul Brook <paul@codesourcery.com>
779 * elf32-arm.c (insert_thumb_branch): Rewrite.
780 (elf32_thumb_to_arm_stub): Use new insert_thumb_branch.
782 2008-03-07 Paul Brook <paul@codesourcery.com>
784 * elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and
785 MOVT relocations.
786 (elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign
787 extension.
788 (elf32_arm_relocate_section): Handle MOVW and MOVT
789 relocations. Improve safety check for other weird relocations.
790 (elf32_arm_check_relocs): Only set h->needs_plt for branch/call
791 relocations.
793 2008-03-03 Bob Wilson <bob.wilson@acm.org>
795 * xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and
796 only compute its value once.
798 2008-03-03 Alan Modra <amodra@bigpond.net.au>
800 * elf32-spu.c (struct got_entry): Add "addend" field.
801 (count_stub, build_stub): Use a new stub if relocation addend
802 differs from existing stubs for this symbol.
803 (process_stubs): Deal with addends.
804 (spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise.
806 2008-03-02 H.J. Lu <hongjiu.lu@intel.com>
808 PR ld/5789
809 * elflink.c (_bfd_elf_symbol_refs_local_p): Always return true
810 for hidden and local symbols.
812 2008-03-03 Alan Modra <amodra@bigpond.net.au>
814 * elf32-ppc.c (allocate_dynrelocs): Discard relocs on
815 undefined symbols with internal or hidden visibility.
816 (ppc_elf_relocate_section): Likewise. Use SYMBOL_CALLS_LOCAL
817 rather than SYMBOL_REFERENCES_LOCAL on branches. Don't
818 return immediately on dynamic reloc error.
820 2008-03-01 Alan Modra <amodra@bigpond.net.au>
822 * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
823 if emitrelocations.
824 (get_relocs): New function, split out from..
825 (ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if
826 emitrelocations. Remove indx temp.
827 (ppc_size_one_stub): Count new stub relocs.
828 (ppc64_elf_size_stubs): Count new glink reloc.
829 (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
830 (ppc64_elf_finish_dynamic_sections): Output glink relocs.
831 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
832 glink code.
834 2008-02-28 Alan Modra <amodra@bigpond.net.au>
836 * elf32-spu.c (mark_functions_via_relocs): Don't assume that
837 the "->start" pointer reaches to function origin, so that we
838 can handle functions split over more than two sections.
839 (build_call_tree): Likewise.
840 (pasted_function): Don't attempt to set fun->start back to the
841 function origin, just go back one section.
843 2008-02-27 Catherine Moore <clm@codesourcery.com>
845 * elf.c ( _bfd_elf_print_private_bfd_data): Call
846 elf_backend_get_target_dtag if defined.
847 * elf32-mips.c (elf_backend_get_target_dtag): Define.
848 * elf64-mips.c: Likewise.
849 * elfn32-mips.c: Likewise.
850 * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
851 * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
852 * elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
853 * elfxx-target.h (elf_backend_get_target_dtag): Add default.
854 (elf_backend_data): Add elf_backend_get_target_dtag.
856 2008-02-26 Alan Modra <amodra@bigpond.net.au>
858 * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed
859 for R_PPC_REL32 syms. Don't set non_got_ref on branch reloc syms,
860 and assume branch relocs are not dynamic when non-shared.
861 (readonly_dynrelocs): New function, split out from..
862 (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs.
863 (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries,
864 clear non_got_ref..
865 (allocate_dynrelocs): ..and don't set u.def for undefined weak.
866 Do allow dynamic relocs on undefined symbols.
867 (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs.
868 (ppc_elf_relocate_section): Mirror dynamic reloc changes in
869 check_relocs.
870 (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak
871 plt symbols needing pointer_equality_needed.
873 2008-02-23 Alan Modra <amodra@bigpond.net.au>
875 * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.
877 2008-02-23 Alan Modra <amodra@bigpond.net.au>
879 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
880 pointer_equality_needed.
881 (ppc_elf_check_relocs): Split out non-branch relocs from others
882 that might emit dynamic relocs. Set pointer_equality_needed
883 for their symbols. Don't set non_got_ref on branch reloc symbols.
884 (ppc_elf_hash_symbol): New function.
885 (elf_backend_hash_symbol): Define.
886 (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed.
887 Error if pointer_equality_needed on weak plt symbol.
889 2008-02-22 H.J. Lu <hongjiu.lu@intel.com>
891 PR ld/5788
892 * elflink.c (elf_create_symbuf): Correct buffer size and
893 position.
895 2008-02-22 Nick Clifton <nickc@redhat.com>
897 PR 868
898 * dwarf2.c: Revert previous patch. All of the allocate memory is
899 on an obstack which will be freed at some other time.
901 2008-02-20 Nick Clifton <nickc@redhat.com>
903 PR 868
904 * libbfd.c (bfd_realloc_or_free): New function. Performs like
905 bfd_realloc, but if the (re)allocation fails, the pointer is
906 freed.
907 * libbfd-in.h: Prototype.
908 * libbfd.h: Regenerate.
909 * bfdio.c (bfd_bwrite): Use the new function.
910 (bfd_seek): Likewise.
911 * bfdwin.c:(bfd_get_file_window): Likewise.
912 * elf-strtab.c (_bfd_elf_strtab_add): Likewise.
913 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
914 * elf32-xtensa.c (vsprintf_msg): Likewise.
915 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
916 * stabs.c (_bfd_link_seciton_stabs): Likewise.
917 * vms-misc.c (_bfd_vms_get_record): Likewise.
918 * vms-tir.c (check_section): Likewise.
919 * vms.c (vms_new_section_hook): Likewise.
920 * elf32-arm.c (elf32_arm_section_map_add): Check that the
921 allocation of sec_data->map succeeded before using it.
922 * elflink.c (elf_link_output_sym): Do not overwrite finfo->
923 symshndxbuf until it is known that the reallocation succeeded.
925 2008-02-20 Diogo de Carvalho Kraemer <diogo@kraemer.eng.br>
926 Nick Clifton <nickc@redhat.com>
928 PR 868
929 * dwarf2.c (read_abbrevs): Free the abbreviation table if we run
930 out of memory.
931 (decode_line_info): Free the line_info_table before returning a
932 failure result.
933 (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
934 Free the line table. Free the function table. Free the variable
935 table.
937 2008-02-17 Mark Kettenis <kettenis@gnu.org>
939 * elf.c (swap_out_syms): Avoid preprocessing directive within
940 macro arg.
942 2008-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
944 * elf.c (assign_file_positions_for_load_sections): Set the type of
945 PT_NOTE sections to SHT_NOTE.
947 2008-02-17 Ulrich Weigand <uweigand@de.ibm.com>
949 * simple.c (bfd_simple_get_relocated_section_contents): Set
950 link_info.output_bfd.
952 2008-02-16 Nathan Sidwell <nathan@codesourcery.com>
954 * dwarf2.c (find_line): Don't trust debug information after an
955 unparseable compilation unit.
957 2008-02-15 Alan Modra <amodra@bigpond.net.au>
959 PR 5765
960 * section.c (SEC_LINK_DUPLICATES): Correct. Renumber following flags.
961 * bfd-in2.h: Regenerate.
963 2008-02-15 Alan Modra <amodra@bigpond.net.au>
965 * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA.
966 * elf.c (bfd_elf_allocate_object): Don't check for already allocated
967 tdata.
968 * elf32-hppa.c (elf32_hppa_mkobject): New function.
969 (bfd_elf32_mkobject): Define.
970 * elf32-ppc.c (is_ppc_elf_target): Delete. Replace all uses with..
971 (is_ppc_elf): ..this new macro.
972 * elf64-ppc.c (is_ppc64_elf_target): Delete. Replace all uses with..
973 (is_ppc64_elf): ..this new macro.
975 2008-02-15 Alan Modra <amodra@bigpond.net.au>
977 * elflink.c: Replace all accesses to hash->creator field with
978 output_bfd->xvec.
979 * cofflink.c: Likewise.
980 * coff-h8300.c: Likewise.
981 * ecoff.c: Likewise.
982 * elf32-m68hc1x.c: Likewise.
983 * elf32-ppc.c: Likewise.
984 * elf64-alpha.c: Likewise.
985 * elf64-ppc.c: Likewise.
986 * elf64-sparc.c: Likewise.
987 * elfxx-mips.c: Likewise.
988 * i386linux.c: Likewise.
989 * m68klinux.c: Likewise.
990 * sparclinux.c: Likewise.
991 * sunos.c: Likewise.
992 * xcofflink.c: Likewise.
993 * linker.c: Likewise.
994 (_bfd_link_hash_table_init): Don't store creator.
996 2008-02-14 Peter Jones <pjones@redhat.com>
998 * efi-rtdrv-ia32.c: New file.
999 * efi-bsdrv-ia32.c: New file.
1000 * efi-rtdrv-ia64.c: New file.
1001 * efi-bsdrv-ia64.c: New file.
1002 * efi-rtdrv-x86_64.c: New file.
1003 * efi-bsdrv-x86_64.c: New file.
1004 * peicode.h (pe_bfd_object_p): Add support for boot service and
1005 runtime service drivers.
1006 * libpei.h: Add macros for EFI formats, and rename the efi application
1007 format macros to disambiguate.
1008 * targets.c: Add bfd_target _vec externs.
1009 (_bfd_tar): Add EFI _vec entries.
1010 * config.bfd: Add EFI vectors into the selection routines.
1011 * configure.in: add EFI _vec entries.
1012 * configure: Regenerate.
1013 * Makefile.am: Add EFI files.
1014 * Makefile.in: Regenerate.
1016 2008-02-14 Nathan Sidwell <nathan@codesourcery.com>
1018 * dwarf1.c (struct dwarf1_debug): Add syms member.
1019 (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory.
1020 (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate
1021 section contents, check for out of memory.
1023 * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte.
1024 (parse_die): Change data pointers to bfd_byte.
1025 (parse_line_table, parse_functions_in_unit): Likewise.
1027 2008-02-14 Alan Modra <amodra@bigpond.net.au>
1029 * elflink.c (compute_bucket_count): Warning fixes.
1031 2008-02-12 DJ Delorie <dj@redhat.com>
1033 * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of
1034 relocation pointing to local symbol in merged section.
1036 * elf32-iq2000.c (iq2000_elf_relocate_offset16): New.
1037 (iq2000_elf_relocate_section): Call it.
1039 2008-02-12 Nick Clifton <nickc@redhat.com>
1041 PR ld/5692
1042 * elf-bfd.h (enum elf_object_id): New enum, used to identify
1043 target specific extensions to the elf_obj_tdata structure.
1044 (struct elf_obj_tdata): New field 'object_id'.
1045 (elf_object_id, elf_program_header_size, elf_symtab_hdr): New
1046 macros for accessing fields in the elf_obj_tdata structure.
1047 (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object.
1048 (bfd_elf_allocate_object): New function.
1049 * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object
1050 and implement by calling bfd_elf_allocate_object.
1051 (bfd_elf_allocate_object): New function: Allocates an
1052 elf_obj_tdata structure, possibly with a target specific
1053 extension.
1054 * elfxx-target.h (bfd_elfNN_mkobject): Use
1055 bfd_elf_make_generic_object as the default value.
1056 * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata
1057 for consistency with other, similar structures.
1058 (is_arm_elf): New macro. Checks a BFD to make sure that is an ARM
1059 ELF bfd.
1060 (elf32_arm_mkobject): Call bfd_elf_allocate_object.
1061 (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check
1062 the bfd being processed.
1063 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1064 (bfd_elf32_arm_set_target_relocs): Likewise.
1065 (bfd_elf32_arm_final_link_relocate): Likewise.
1066 (bfd_elf32_arm_copy_private_bfd_data): Likewise.
1067 (bfd_elf32_arm_merge_eabi_attributes): Likewise.
1068 (bfd_elf32_arm_merge_private_bfd_data): Likewise.
1069 (bfd_elf32_arm_check_relocs): Likewise.
1070 (bfd_elf32_arm_gc_mark_extra_sections): Likewise.
1071 (bfd_elf32_arm_size_dynamic_sections): Likewise.
1072 (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr.
1073 (bfd_elf32_arm_init_maps): Likewise.
1074 (bfd_elf32_arm_final_link_relocate): Likewise.
1075 (bfd_elf32_arm_relocate_section): Likewise.
1076 (bfd_elf32_arm_gc_sweep_hook): Likewise.
1077 (bfd_elf32_arm_check_relocs): Likewise.
1078 (bfd_elf32_arm_size_dynamic_sections): Likewise.
1079 * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object.
1080 (is_i386_elf): New macro. Checks a BFD to make sure that is an x86
1081 ELF bfd.
1082 (elf_i386_check_relocs): Use is_i386_elf macro to check the bfd
1083 being processed.
1084 (elf_i386_size_dynamic_sections): Likewise.
1085 (elf_i386_relocate_section): Likewise.
1086 (elf_i386_check_relocs): Use elf_symtab_hdr.
1087 (elf_i386_gc_sweep_hook): Likewise.
1088 (elf_i386_size_dynamic_sections): Likewise.
1089 (elf_i386_relocate_section): Likewise.
1090 * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object.
1091 (elf_create_pointer_linker_section): Use is_ppc_elf_target to
1092 verify that the bfd before accessing target specific fields.
1093 (ppc_elf_check_relocs): Likewise.
1094 (elf_finish_pointer_linker_section): Likewise.
1095 (elf_create_pointer_linker_section): Use elf_symtab_hdr.
1096 (ppc_elf_check_relocs): Likewise.
1097 (ppc_elf_gc_sweep_hook): Likewise.
1098 (ppc_elf_tls_optimize): Likewise.
1099 (ppc_elf_size_dynamic_sections): Likewise.
1100 (ppc_elf_relax_section): Likewise.
1101 (ppc_elf_relocate_section): Likewise.
1102 * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment
1103 reminding programmers to keep this structure in sync with the one
1104 defined in elf64-s390.c.
1105 (elf_s390_mkobject): Call bfd_elf_allocate_object.
1106 (is_s390_elf): New macro. Checks a BFD to make sure that is an s390
1107 ELF bfd.
1108 (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd
1109 being processed.
1110 (elf_s390_size_dynamic_sections): Likewise.
1111 (elf_s390_relocate_section): Likewise.
1112 (elf_s390_check_relocs): Use elf_symtab_hdr.
1113 (elf_s390_gc_sweep_hook): Likewise.
1114 (elf_s390_size_dynamic_sections): Likewise.
1115 (elf_s390_relocate_section): Likewise.
1116 * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object.
1117 (is_sh_elf): New macro. Checks a BFD to make sure that is an SH
1118 ELF bfd.
1119 (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the
1120 bfd being processed.
1121 (sh_elf_relocate_section): Likewise.
1122 (sh_elf_check_relocs): Likewise.
1123 (sh_elf_copy_private_data): Likewise.
1124 (sh_elf_relax_section): Use elf_symtab_hdr.
1125 (sh_elf_size_dynamic_sections): Likewise.
1126 (sh_elf_relocate_section): Likewise.
1127 (sh_elf_get_relocated_section_contents): Likewise.
1128 (sh_elf_gc_sweep_hook): Likewise.
1129 (sh_elf_check_relocs): Likewise.
1130 * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object.
1131 (is_alpha_elf): New macro. Checks a BFD to make sure that is an
1132 Alpha ELF bfd.
1133 (elf64_alpha_create_got_section): Use is_alpha_elf macro to check
1134 the bfd being processed.
1135 (elf64_alpha_create_dynamic_section): Likewise.
1136 (elf64_alpha_check_relocs): Likewise.
1137 (elf64_alpha_size_got_sections): Likewise.
1138 (elf64_alpha_relax_section): Likewise.
1139 (elf64_alpha_relocate_section): Likewise.
1140 (elf64_alpha_final_link): Likewise.
1141 (elf64_alpha_check_relocs): Use elf_symtab_hdr.
1142 (elf64_alpha_relax_section): Likewise.
1143 (elf64_alpha_relocate_section_r): Likewise.
1144 (elf64_alpha_relocate_section): Likewise.
1145 * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object.
1146 (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd
1147 being processed.
1148 (opd_entry_value): Likewise.
1149 (allocate_dynrelocs): Likewise.
1150 (ppc64_elf_relocate_section): Likewise.
1151 (ppc64_elf_check_relocs): Use elf_symtab_hdr.
1152 (opd_entry_value): Likewise.
1153 (ppc64_elf_gc_sweep_hook): Likewise.
1154 (get_sym_h): Likewise.
1155 (ppc64_elf_edit_opd): Likewise.
1156 (ppc64_elf_tls_optimize): Likewise.
1157 (ppc64_elf_edit_toc): Likewise.
1158 (ppc64_elf_size_dynamic_sections): Likewise.
1159 (toc_adjusting_stub_needed): Likewise.
1160 (ppc64_elf_size_stubs): Likewise.
1161 (ppc64_elf_relocate_section): Likewise.
1162 * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment
1163 reminding programmers to keep this structure in sync with the one
1164 defined in elf32-s390.c.
1165 (elf_s390_mkobject): Call bfd_elf_allocate_object.
1166 (is_s390_elf): New macro. Checks a BFD to make sure that is an s390
1167 ELF bfd.
1168 (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd
1169 being processed.
1170 (elf_s390_size_dynamic_sections): Likewise.
1171 (elf_s390_relocate_section): Likewise.
1172 (elf_s390_check_relocs): Use elf_symtab_hdr.
1173 (elf_s390_gc_sweep_hook): Likewise.
1174 (elf_s390_size_dynamic_sections): Likewise.
1175 (elf_s390_relocate_section): Likewise.
1176 * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object.
1177 (is_x86_64_elf): New macro. Checks a BFD to make sure that is an
1178 x86_64 ELF bfd.
1179 (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd
1180 being processed.
1181 (elf64_x86_64_size_dynamic_sections): Likewise.
1182 (elf64_x86_64_relocate_section): Likewise.
1183 (elf64_x86_64_check_relocs): Use elf_symtab_hdr.
1184 (elf64_x86_64_gc_sweep_hook): Likewise.
1185 (elf64_x86_64_size_dynamic_sections): Likewise.
1186 (elf64_x86_64_relocate_section): Likewise.
1187 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object.
1188 (is_sparc_elf): New macro. Checks a BFD to make sure that is a Sparc
1189 ELF bfd.
1190 (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the
1191 bfd being processed.
1192 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1193 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1194 (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr.
1195 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1196 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1197 (_bfd_sparc_elf_relocate_section): Likewise.
1199 2008-02-12 Alan Modra <amodra@bigpond.net.au>
1201 PR 5303, 5755
1202 * arange-set.c: Delete.
1203 * arange-set.h: Delete.
1204 * dwarf2.c: Revert 2007-09-21 changes.
1205 * Makefile.am: Likewise.
1206 * Makefile.in: Regenerate.
1207 * po/SRC-POTFILES.in: Regenerate.
1209 2008-02-11 Bernd Schmidt <bernd.schmidt@analog.com>
1211 * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it
1212 if necessary.
1213 (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type
1214 mismatches are detected.
1216 * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to
1217 emit invalid relocs or rofixup entries for deleted .eh_frame entries.
1219 2008-02-11 Daniel Jacobowitz <dan@codesourcery.com>
1221 * cache.c (cache_bread): Set bfd_error_file_truncated if EOF
1222 was reached.
1223 * srec.c (srec_scan): Calculate the checksum. Complain on mismatch.
1225 2008-02-07 Alan Modra <amodra@bigpond.net.au>
1227 * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling
1228 of _ovly_buf_table size.
1229 (spu_elf_build_stubs): Use low bit of .size as "present" bit.
1230 Adjust initialisations relating to _ovly_buf_table.
1232 2008-02-04 Bob Wilson <bob.wilson@acm.org>
1234 * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid
1235 relocation, do not continue processing it. Ignore R_XTENSA_ASM_EXPAND
1236 relocations against dynamic symbols.
1237 (elf_xtensa_finish_dynamic_sections): Do not fail if there is no
1238 .xt.lit section.
1240 2008-02-04 Kai Tietz <kai.tietz@onevision.com>
1241 H.J. Lu <hongjiu.lu@intel.com>
1243 PR 5715
1244 * warning.m4: Enable -Wno-format by default when using gcc on
1245 mingw.
1246 * configure: Regenerated.
1248 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
1250 * archures.c: Update copyright.
1251 (bfd_mach_mips_octeon): New macro.
1252 * bfd-in2.h: Regenerate.
1253 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon.
1254 (mips_set_isa_flags): Likewise.
1255 (mips_mach_extensions): Add Octeon.
1256 * cpu-mips.c: Update copyright.
1257 (I_mipsocteon): New enum constant.
1258 (arch_info_struct): Add Octeon.
1260 2008-02-04 Alan Modra <amodra@bigpond.net.au>
1262 * elf32-spu.c (spu_elf_relocate_section): Correct return type.
1263 Return error status on unexpected relocation errors.
1265 2008-02-04 Alan Modra <amodra@bigpond.net.au>
1267 PR ld/5692
1268 * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31. Instead abort
1269 on non-ELF input.
1270 * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue
1271 processing on non-ELF input.
1273 2008-01-31 Marc Gauthier <marc@tensilica.com>
1275 * config.bfd (xtensa*-*-*): Recognize processor variants.
1277 2008-01-31 Nick Clifton <nickc@redhat.com>
1279 PR ld/5692
1280 * elf.c (bfd_elf_get_elf_syms): Check the return value of
1281 get_elf_backend_data.
1283 2008-01-28 Fabian Groffen <grobian@gentoo.org>
1285 * config.bfd (x86_64-*-solaris2): Add support for this target.
1287 2008-01-28 Alan Modra <amodra@bigpond.net.au>
1289 Rewrite SPU overlay handling code. Put overlay calls stubs in the
1290 overlays where possible. Use a faster call stub, or optionally at
1291 compile time, a more compact stub. Double size of _ovly_buf_table
1292 so that low bit of _ovly_table.buf can be used as a "present" bit.
1293 Reserve an extra _ovly_table entry for index zero.
1294 * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields,
1295 add new ones.
1296 (struct got_entry): New.
1297 (struct spu_stub_hash_entry): Delete.
1298 (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete.
1299 (spu_elf_link_hash_table_create): Adjust for struct changes.
1300 (spu_stub_name): Delete.
1301 (spu_elf_find_overlays): Don't track sections from overlay regions.
1302 Instead set ovl_buf number in spu elf section data. Error if
1303 overlays in one region don't start at the same address. Adjust
1304 for struct _spu_elf_section_data changes.
1305 (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete.
1306 (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define.
1307 (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes.
1308 (enum _insn_type): New.
1309 (count_stub, build_stub): New functions.
1310 (allocate_spuear_stubs): Use count_stub.
1311 (build_spuear_stubs): Use build_stub.
1312 (populate_stubs, sort_stubs): Delete.
1313 (process_stubs): New function.
1314 (write_one_stub): Delete.
1315 (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite.
1316 (alloc_stack_info): Adjust for struct _spu_elf_section_data changes.
1317 (maybe_insert_function, check_function_ranges): Likewise.
1318 (find_function, pasted_function, build_call_tree): Likewise.
1319 (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise.
1320 (spu_elf_modify_program_headers): Likewise.
1321 (interesting_section): Detect stub sections differently. Delete
1322 htab param, adjust all callers.
1323 (spu_elf_relocate_section): Rewrite stub handling.
1324 (spu_elf_output_symbol_hook): Likewise.
1325 (bfd_elf32_bfd_link_hash_table_free): Delete.
1326 * elf32-spu.h (struct _spu_elf_section_data): Move input-only and
1327 output-only fields into a union. Add ovl_buf.
1328 (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes.
1330 2008-01-25 DJ Delorie <dj@redhat.com>
1332 * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New.
1334 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
1336 * bfd-in.h: Add mingw I64 support.
1337 * bfd-in2.h: Regenerated.
1338 * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64.
1340 2008-01-21 Alan Modra <amodra@bigpond.net.au>
1342 PR 4453
1343 * format.c (bfd_check_format_matches): Don't accept archives as
1344 fully matching unless they have a map.
1346 2008-01-21 Alan Modra <amodra@bigpond.net.au>
1348 * elflink.c (_bfd_elf_link_output_relocs): Correct error return.
1350 2008-01-21 Alan Modra <amodra@bigpond.net.au>
1352 * ecoff.c (_bfd_ecoff_archive_p): Delete.
1353 * libecoff.h (_bfd_ecoff_archive_p): Delete.
1354 * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p.
1355 * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
1356 (ecoff_biglittle_vec): Likewise.
1358 2008-01-19 Alan Modra <amodra@bigpond.net.au>
1360 PR 5646
1361 * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr
1362 non-NULL before dereferencing.
1364 2008-01-15 Alan Modra <amodra@bigpond.net.au>
1366 PR 5604
1367 * elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param
1368 names from others.
1369 (_bfd_elf_gc_keep): Declare.
1370 * elfxx-target.h (elf_backend_gc_keep): Define.
1371 (elfNN_bed): Init new field.
1372 * elflink.c (_bfd_elf_gc_keep): New function.
1373 (bfd_elf_gc_sections): Call gc_keep.
1374 * elf64-ppc.c (elf_backend_gc_keep): Define.
1375 (struct _ppc64_elf_section_data): Move .opd related fields to
1376 a struct so they don't occupy the same storage. Adjust accesses
1377 throughout file.
1378 (ppc64_elf_gc_keep): New function, split out from..
1379 (ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark
1380 to mark .opd section, just set gc_mark.
1381 (ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust
1382 unless we are changing .opd. Test non-NULL opd->adjust at all
1383 accesses throughout file.
1384 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1386 2008-01-15 Alan Modra <amodra@bigpond.net.au>
1388 * bfd-in.h (BFD_HOST_LONG_LONG): Delete.
1389 * bfd-in2.h: Regenerate.
1391 2008-01-11 Tristan Gingold <gingold@adacore.com>
1392 Eric Botcazou <ebotcazou@adacore.com>
1394 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a
1395 relocatable.
1396 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1397 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1398 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1399 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1400 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1401 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1402 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1403 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1404 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1405 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1406 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1407 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1408 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise.
1409 * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
1410 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1411 * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output
1412 or executable output with relocations.
1414 2008-01-09 Nick Clifton <nickc@redhat.com>
1416 PR gas/5552
1417 * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field
1418 to FALSE for all relocs.
1420 2008-01-09 Richard Sandiford <rsandifo@nildram.co.uk>
1422 PR ld/5526
1423 * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged
1424 fields. Rename u.cie.u.merged to u.cie.u.merged_with.
1425 (eh_frame_sec_info): Add a cies field.
1426 (eh_frame_hdr_info): Add a merge_cies field.
1427 * elf-eh-frame.c (cie): Add a reloc_index member to the personality
1428 union.
1429 (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead
1430 of hdr_info->cies.
1431 (_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of
1432 cie structures in all cases and use it instead of extended_cies.
1433 If merging, store the cie array in sec_info->cies and point each
1434 CIE's eh_fde_cie at the associated element. Do not try to
1435 calculate the value of the personality routine here; record the
1436 offset of the relocation instead. Do not merge CIEs here.
1437 (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here...
1438 (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead.
1439 (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE.
1440 (find_merged_cie): New function.
1441 (_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies.
1443 2008-01-07 Nick Clifton <nickc@redhat.com>
1445 PR binutils/5535
1446 * vms.c (vms_close_and_cleanup): Check for the presence of a
1447 vms_private_data_struct before examining any of its fields.
1449 2008-01-07 H.J. Lu <hongjiu.lu@intel.com>
1451 PR ld/5522
1452 * elflink.c (elf_link_input_bfd): Don't write out a section if
1453 its output section is marked with SEC_NEVER_LOAD.
1455 For older changes see ChangeLog-2007
1456 \f
1457 Local Variables:
1458 mode: change-log
1459 left-margin: 8
1460 fill-column: 74
1461 version-control: never
1462 End: