1 2009-04-07 DJ Delorie <dj@redhat.com>
3 * archures.c: Add bfd_mach_mep_c5.
5 * cpu-mep.c: Add bfd_c5_arch.
6 * elf32-mep.c: Support it.
8 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
10 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
11 info->callbacks->einfo.
12 * linker.c (_bfd_generic_section_already_linked): Likewise.
14 2009-04-06 DJ Delorie <dj@redhat.com>
16 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
18 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
20 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
21 _bfd_pex64_print_pdata only if PE is defined.
23 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
24 (_bfd_pex64_print_pdata): This.
26 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
27 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
30 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
32 * coff-x86_64.c (bfd_pe_print_pdata): Define as
33 _bfd_pep_print_x64_pdata.
34 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
35 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
37 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
39 * elf32-xtensa.c (relax_property_section): Always set r_offset
42 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
44 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
45 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
47 (elf32_arm_stub_type): New enum values for the two new stubs.
48 (arm_type_of_stub): Make use of the two new stubs.
49 (arm_size_one_stub): Handle the two new stubs.
51 2009-04-01 Matt Thomas <matt@netbsd.org>
53 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
54 hidden symbols into the GOT or PLT.GOT.
55 (elf_vax_relocate_section): Do not emit a PCREL reloc
56 into a shared object if it is against a hidden symbol.
58 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
60 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
61 and know_contains_shared_object_p.
62 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
63 Cache the result in the archive_info table.
64 (xcoff_auto_export_p): Add an "info" parameter and update the
65 call to xcoff_archive_contains_shared_object_p.
66 (xcoff_mark_auto_exports): Update accordingly.
67 (xcoff_post_gc_symbol): Likewise.
69 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
71 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
74 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
76 * coff-rs6000.c (member_layout): New structure.
77 (archive_iterator): Likewise.
78 (member_layout_init): New function.
79 (archive_iterator_begin): Likewise.
80 (archive_iterator_next): Likewise.
81 (xcoff_write_armap_old): Use the new iterator functions.
82 (do_shared_object_padding): Delete.
83 (xcoff_write_armap_big): Use the new iterator functions. Simplify
84 handling of arch_info.
85 (xcoff_write_archive_contents_old): Allocate arelt_data in the
86 first loop rather than the second. Allocate a member header if
87 there isn't one, then work out the stat information and length
88 in the first loop too. Use the new iterators for the second loop.
89 (xcoff_write_archive_contents_big): Likewise.
91 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
93 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
94 (bfd_xcoff_set_archive_import_path): Likewise.
95 * bfd-in2.h: Regenerate.
96 * xcofflink.c: Include libiberty.h.
97 (xcoff_archive_info): New structure.
98 (xcoff_archive_info_hash): New function.
99 (xcoff_archive_info_eq): Likewise.
100 (xcoff_get_archive_info): Likewise.
101 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
102 (bfd_xcoff_split_import_path): New function.
103 (bfd_xcoff_set_archive_import_path): Likewise.
104 (xcoff_set_import_path): Move earlier in file.
105 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
106 object to the the directory part of the bfd's filename. Get the
107 import path and filename of an archive object from the archive's
108 xcoff_tdata, initializing it if necessary. Update use of
110 (bfd_link_input_bfd): Update use of import_file_id.
111 (xcoff_write_global_symbol): Likewise.
113 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
115 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
117 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
119 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
120 a .loader section for relocatable links.
121 (xcoff_need_ldrel_p): New function.
122 (xcoff_mark): Use it.
123 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
125 (xcoff_build_ldsym): New function, split out from...
126 (xcoff_build_ldsyms): ...here. Rename to...
127 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
128 call xcoff_build_ldsym, if there's a loader section.
129 (xcoff_build_loader_section): New function, extracted verbatim from...
130 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
131 there's a loader section. Only add an __rtinit loader symbol
132 if there's a loader section. Update after above name change.
133 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
134 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
135 and xcoff_create_ldrel.
136 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
137 (xcoff_reloc_link_order): Likewise, but only call it if there's
138 a loader section. Use xcoff_symbol_section.
139 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
140 if there's a loader section.
142 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
144 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
146 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
148 * elf32-arm.c (group_sections): Rewrite loops for better
151 2009-03-30 DJ Delorie <dj@redhat.com>
153 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
154 relocs when doing a relocatable link.
156 2009-03-28 Mark Mitchell <mark@codesourcery.com>
158 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
159 "ERROR:", in error messages.
160 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
161 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
162 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
163 (elf32_arm_merge_eabi_attributes): Likewise.
164 (elf32_arm_merge_private_bfd_data): Likewise.
166 2009-03-27 Nick Clifton <nickc@redhat.com>
168 * section.c (bfd_get_section_contents): Detect and handle the case
169 where a section has the SEC_IN_MEMORY flag set but no actual
172 2009-03-26 Alan Modra <amodra@bigpond.net.au>
175 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
176 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
177 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
178 if we don't find matching PT_LOAD when copying.
180 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
182 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
183 the reloc descriptions.
185 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
187 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
188 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
189 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
191 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
193 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
194 (bfd_i386_arch_intel_syntax): Likewise.
195 (i8086_arch): Likewise.
196 (bfd_x86_64_arch): Likewise.
198 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
200 * elf32-cris.c (cris_elf_relocate_section): <case
201 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
202 symbols for non-allocated sections. Don't check whether to
203 generate R_CRIS_DTPMOD for non-allocated sections.
204 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
205 handle relocation GC:ing if applied to non-allocated section.
206 (cris_elf_check_relocs): Similar.
208 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
209 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
210 when emitting a known TP offset in the GOT.
212 2009-03-23 Alan Modra <amodra@bigpond.net.au>
214 * elf64-ppc.c (synthetic_opd): Delete.
215 (compare_symbols): Look for .opd name rather than section match.
216 (ppc64_elf_get_synthetic_symtab): Likewise.
218 2009-03-21 Alan Modra <amodra@bigpond.net.au>
220 * elf32-ppc.c (is_pic_glink_stub): Delete.
221 (is_nonpic_glink_stub): New function.
222 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
224 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
226 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
227 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
229 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
230 macros for visibilty and locality checks.
231 (elf_s390_adjust_dynamic_symbol): Likewise.
232 (allocate_dynrelocs): Likewise.
233 (elf_s390_relocate_section): Likewise.
234 (elf_s390_finish_dynamic_symbol): Likewise.
235 * elf64-s390.c (elf_s390_check_relocs): Likewise.
236 (elf_s390_adjust_dynamic_symbol): Likewise.
237 (allocate_dynrelocs): Likewise.
238 (elf_s390_relocate_section): Likewise.
239 (elf_s390_finish_dynamic_symbol): Likewise.
241 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
243 * bfd-in2.h: Regenerated.
244 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
245 for debugging sections and map memory read/write dependent on
247 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
248 without memory read flags set.
249 * section.c: Add SEC_COFF_NOREAD to section flags.
251 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
253 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
256 2009-03-19 Alan Modra <amodra@bigpond.net.au>
258 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
259 "no overlays" return. If there are overlays, create overlay
260 manager entry symbols here, so that..
261 (spu_elf_build_stubs): ..we don't need to set them up here.
262 Simplify entry symbol tests.
263 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
265 2009-03-18 Mark Kettenis <kettenis@gnu.org>
267 * elf.c (elfcore_grok_openbsd_procinfo)
268 (elfcore_grok_openbsd_note): New functions.
269 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
271 2009-03-18 Alan Modra <amodra@bigpond.net.au>
273 * vms-hdr.c: Don't include alloca.h.
274 * elf32-m68hc1x.c: Include alloca-conf.h.
276 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
278 * Makefile.am: Run "make dep-am".
279 * Makefile.in: Regenerate.
281 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
283 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
285 2009-03-17 Alan Modra <amodra@bigpond.net.au>
287 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
289 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
290 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
291 ovly_return fields with ovly_entry[2]. Adjust all users.
292 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
294 (spu_elf_build_stubs): Likewise.
295 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
296 ovly_flavour changes. Update all callers.
297 (ovl_stub_size_log2): New function.
298 (build_stub): Handle compact icache stubs. Use different manager
299 entry point for stubs in non-icache area.
300 (spu_elf_size_stubs): Don't allocate space for indirect branch
302 (spu_elf_build_stubs): And don't built them.
304 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
306 * dwarf2.c (read_section): Always use rawsize, if available.
308 2009-03-16 Alan Modra <amodra@bigpond.net.au>
310 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
311 of rawsize and size for buffer.
313 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
315 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
316 parameter just because fixed sections fit into local store.
317 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
318 generating overlays if fixed sections plus reserved stack
319 and heap space fit into local store.
321 2009-03-15 Alan Modra <amodra@bigpond.net.au>
323 * elf32-spu.c (build_stub): Correct icache set_id.
324 (spu_elf_relocate_section): Likewise.
326 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
328 * xcofflink.c (xcoff_link_check_archive_element): Only free the
329 symbol table if it was created by the current call.
331 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
333 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
334 class XMC_DS rather than XMC_UA.
336 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
338 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
339 bfd_boolean export_defineds parameter with an unsigned int
340 auto_export_flags parameter.
341 * bfd-in2.h: Regenerate.
342 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
343 split out from xcoff_build_ldsyms.
344 (xcoff_covered_by_expall_p): New function.
345 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
346 but with extra code to handle -bexpfull and -bexpall.
347 (xcoff_mark_auto_exports): New function.
348 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
349 a function should be automatically exported.
350 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
351 parameter with an auto_export_flags parameter. Update ldinfo
352 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
355 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
357 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
358 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
359 init and fini functions. Do garbage collection for objects
360 without an entry point too.
362 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
364 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
365 check whether a symbol has csect information.
366 (coff_print_aux): Likewise.
367 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
368 information for C_AIX_WEAKEXT too.
369 (_bfd_xcoff_swap_aux_out): Likewise.
370 (xcoff_reloc_type_br): Handle defweak symbols too.
371 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
372 information for C_AIX_WEAKEXT too.
373 (_bfd_xcoff64_swap_aux_out): Likewise.
374 (xcoff64_reloc_type_br): Handle defweak symbols too.
375 * coffgen.c (coff_print_symbol): Handle auxillary function
376 information for C_AIX_WEAKEXT too.
377 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
378 instead of BSF_GLOBAL if the L_WEAK flag is set.
379 (xcoff_dynamic_definition_p): New function.
380 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
381 defines h. Don't change h if ldsym isn't the definition. Otherwise,
382 always take the symbol class from the ldsym. Use weak bfd symbol
383 types for weak ldsyms.
384 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
385 Fix the check for whether a definition is from a shared object.
386 Allow redefinitions of weak symbols.
387 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
388 (xcoff_keep_symbol_p): Likewise.
389 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
390 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
391 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
392 but mark them as L_WEAK.
393 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
394 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
396 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
398 * xcofflink.c (xcoff_mark): When walking the relocations,
399 only mark the target symbol or the target section, not both.
400 (xcoff_final_definition_p): New function.
401 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
402 symbol is a valid definition of the associated output symbol.
403 Use XCOFF_ALLOCATED to stop the same hash table entry having
405 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
407 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
409 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
411 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
414 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
416 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
417 * libcoff.h: Regenerate.
418 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
419 line-number counts in the bfd's lineno_counts field.
420 Don't keep per-csect line-number counts.
421 (xcoff_sweep): Don't update per-csect line-number counts.
422 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
423 entries in each output section.
424 (xcoff_link_input_bfd): Get the number of line numbers from
425 the bfd's lineno_counts field, rather than recalculating it
426 from scratch. Fix the range check when updating C_BINCL and
428 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
429 here. Don't expect csects to have line-number counts.
431 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
433 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
434 * libcoff.h: Regenerate.
435 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
436 "skip" logic from xcoff_link_input_bfd.
437 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
438 objects in a dynamic link, rather than checking whether csectpp
439 is null. Always allocate debug_index for other objects,
440 and always go through the loop. Update the type of debug_index
441 after the change above. Read the auxillary csect information
442 and use xcoff_keep_symbol_p to decide whether a symbol should
443 be kept. Set its debug_index to -2 if not.
444 (xcoff_link_input_bfd): Update the type of debug_index after
445 the change above and always expect it to be nonnull. Use it to
446 test whether a symbol should be stripped, rather than making the
447 decision here. Postpone all symbol creation to the second pass.
449 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
451 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
452 creating a descriptor.
453 (xcoff_sweep): Don't mark toc_section unless it's needed.
454 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
455 when marking every bfd.
456 (xcoff_link_input_bfd): Skip all TOC anchors.
457 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
458 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
459 to -1; call xcoff_find_tc0 instead.
461 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
463 * libcoff-in.h (xcoff_section_tdata): Update commentary.
464 * libcoff.h: Regenerate.
465 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
466 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
467 the previous symbol's csect. Treat last_symndx as an inclusive value
468 and simplify its handling.
469 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
470 symbols with the right csect. Don't mark rsec when processing
471 relocations against undefined or absolute sections.
472 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
473 of bfd_und_section_ptr.
474 (xcoff_link_input_bfd): Likewise.
476 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
478 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
479 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
480 flag is set. Assert that all undefined symbols are either
481 imported or defined by a dynamic object.
482 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
483 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
484 handling to all relocations. Only set XCOFF_CALLED for function
486 (xcoff_find_function): New function, split out from...
487 (bfd_xcoff_export_symbol) ...here.
488 (xcoff_set_import_path): New function, split out from...
489 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
490 meaning of XCOFF_CALLED.
491 (xcoff_mark_symbol): If we mark an undefined and unimported
492 symbol, find some way of defining it. If the symbol is a function
493 descriptor, fill in its definition automatically. If the symbol
494 is a function, mark its descriptor and allocate room for global
495 linkage code. Otherwise mark the symbol as implicitly imported.
496 Move the code for creating function descriptors from...
497 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
498 check for symbols that were implicitly defined.
499 (xcoff_mark): Don't count any dynamic relocations against
501 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
502 in the xcoff link info.
503 (xcoff_link_input_bfd): Remove handling of undefined and
506 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
508 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
509 if the target is absolute. Fix comment typo.
510 (xcoff_ppc_relocate_section): Remove FIXME.
511 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
512 if the target is absolute.
514 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
516 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
517 R_POS and R_NEG relocations against absolute symbols to the
520 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
522 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
523 to 2 for bfd_mach_ppc_620.
525 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
527 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
528 * configure.in: Likewise.
529 * configure: Regenerate.
531 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
534 * elf.c (assign_section_numbers): Generate symbol table if there
535 is any relocation in output.
536 (_bfd_elf_compute_section_file_positions): Likewise.
538 2009-03-13 Nick Clifton <nickc@redhat.com>
541 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
542 * elflink.c (elf_link_read_relocs_from_section): Use
543 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
544 relocs but no symbol table.
545 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
547 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
550 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
551 to check ___tls_get_addr.
553 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
554 strncmp to check __tls_get_addr.
556 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
558 * dwarf2.c (read_section): Always check the offset, even when the
559 section has been read before.
561 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
563 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
566 2009-03-11 Chris Demetriou <cgd@google.com>
568 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
569 * bfd-in2.h: Regenerate.
570 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
571 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
573 (bsd_write_armap): Likewise.
574 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
575 flag is set, do nothing.
576 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
579 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
581 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
582 used to update stack pointer.
584 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
587 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
588 for unknown symbols in absolute section.
590 2009-03-06 Nick Clifton <nickc@redhat.com>
592 * po/es.po: Updated Spanish translation.
594 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
596 * elf32-arm.c (group_sections): Take next section size into
597 account before accepting to group it.
599 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
601 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
603 (elf32_arm_final_link_relocate): Likewise.
605 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
608 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
610 2009-03-04 Alan Modra <amodra@bigpond.net.au>
612 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
613 * section.c (struct bfd_section): Add has_tls_get_addr_call.
614 (BFD_FAKE_SECTION): Init new flag.
615 * ecoff.c (bfd_debug_section): Likewise.
616 * bfd-in2.h: Regenerate.
617 * libbfd.h: Regenerate.
618 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
619 (ppc_elf_reloc_type_lookup): Handle new relocs.
620 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
621 without marker relocs.
622 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
623 if section has no old-style calls.
624 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
625 Don't try to optimize new-style __tls_get_addr call when handling
626 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
628 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
629 (ppc64_elf_reloc_type_lookup): Handle new relocs.
630 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
631 without marker relocs.
632 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
633 if section has no old-style calls. Set toc_ref for new relocs as
635 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
636 Don't try to optimize new-style __tls_get_addr call when handling
637 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
640 2009-03-04 Alan Modra <amodra@bigpond.net.au>
643 * configure.in: Test for ld --as-needed support. Link shared
645 * configure: Regenerate.
647 2009-03-03 Alan Modra <amodra@bigpond.net.au>
649 * Makefile.am: Run "make dep-am".
650 * Makefile.in: Regenerate.
652 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
654 * elf32-score7.c: New file.
655 * elf32-score.h: New file.
656 * elf32-score.c: Add code to support score 7. Set score7 as the
658 * cpu-score.c: Add score7 architecure.
659 (compatibile): New function.
660 * Makefile.am: Add rules for building elf32-score7 object.
661 * Makefile.in: Regenerate.
662 * configure.in: Add elf32-score7 object to score vectors.
663 * configure: Regenerate.
664 * reloc.c: Add score7 relocs.
665 * archures.c: Add score3 and score7 machine numbers.
666 * bfd-in2.h: Regenerate.
667 * libbfd.h: Regenerate.
669 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
671 * configure: Regenerate.
673 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
675 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
676 (elf32_hppa_check_relocs): Use it.
678 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
680 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
681 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
682 (elf_hppa_is_dynamic_loader_symbol): Likewise.
683 (elf_hppa_record_segment_addrs): Likewise.
684 (elf_hppa_final_link): Likewise.
685 (elf_hppa_relocate_insn): Likewise.
686 (elf_hppa_final_link_relocate): Likewise.
687 (elf64_hppa_relocate_section): Likewise.
688 * elf64-hppa.c: Insert above.
690 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
692 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
693 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
694 (elf_hppa_relocate_section): Likewise.
695 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
696 from struct elf_link_hash_entry. Add count field.
697 (struct elf64_hppa_dyn_hash_table): Delete.
698 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
699 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
700 (hppa_elf_hash_entry, eh_name): Define.
701 (elf64_hppa_new_dyn_hash_entry): Delete.
702 (elf64_hppa_dyn_hash_lookup): Delete.
703 (elf64_hppa_dyn_hash_traverse): Delete.
704 (get_dyn_name): Delete.
705 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
706 of struct elf64_hppa_dyn_hash_entry *.
707 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
708 allocate_global_data_plt, allocate_global_data_stub,
709 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
711 (hppa64_link_hash_newfunc): New.
712 (elf64_hppa_hash_table_create): Rework.
713 (count_dyn_reloc): Likewise.
714 (hppa64_elf_local_refcounts): New.
715 (elf64_hppa_check_relocs): Rework using standard technique for recording
716 local DLT, PLT and OPD reference counts.
717 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
718 elf_link_hash_entry *.
719 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
720 allocate_global_data_plt, allocate_global_data_stub,
721 allocate_global_data_opd, allocate_dynrel_entries,
722 elf64_hppa_adjust_dynamic_symbol,
723 elf64_hppa_mark_milli_and_exported_functions): Likewise.
724 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
725 Use hppa_link_hash_table. Rework.
726 (elf64_hppa_link_output_symbol_hook): Rework.
727 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
728 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
729 elf64_hppa_finish_dynamic_sections): Likewise.
731 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
733 * elf32-arm.c (stub_reloc_type): Removed.
734 (insn_sequence): Renamed reloc_type field to r_type.
735 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
736 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
737 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
738 (elf32_arm_stub_type): Add new enum entries for the new stubs.
739 (arm_stub_is_thumb): Catch new stubs.
740 (arm_type_of_stub): Handle new stubs.
741 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
742 (bfd_elf32_arm_process_before_allocation): Remove useless
745 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
747 * elf.c (elf_find_function): Use is_function_type to check
750 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
752 * xtensa-modules.c: Revert to previous version 1.11 due
753 to inadvertant commit.
755 2009-02-24 Sterling Augustine <sterling@tensilica.com>
757 * elf32-xtensa.c (text_action_add): Separate test for action
758 type. Break if saved action is ta_widen_insn at same offset.
760 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
762 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
763 to elf32_arm_stub_long_branch_any_arm_pic.
764 (elf32_arm_stub_long_branch_any_thumb_pic): New.
765 (enum elf32_arm_stub_type, arm_type_of_stub)
766 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
769 2009-02-24 Joseph Myers <joseph@codesourcery.com>
771 * elf32-arm.c (PREV_SEC): Update comment.
772 (group_sections): Rename argument to stubs_always_after_branch.
773 Reverse the list and place stubs at the end of input sections.
775 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
777 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
779 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
781 (arm_size_one_stub): Remove unnecessary break.
782 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
784 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
786 * elf32-arm.c (stub_insn_type): New type.
787 (stub_reloc_type): Likewise.
788 (insn_sequence): Likewise.
789 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
790 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
791 (elf32_arm_stub_long_branch_thumb_only): Likewise.
792 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
793 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
794 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
795 (elf32_arm_stub_hash_entry): Add new helper fields.
796 (stub_hash_newfunc): Initialize these new fields.
797 (arm_build_one_stub): Encode Arm and Thumb instructions separately
798 to take endianness into account.
799 (arm_size_one_stub): Compute size of stubs using insn_sequence.
800 (arm_map_one_stub): Code is now more generic, thanks to
803 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
805 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
807 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
808 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
809 BLX is not available. Fix typo in warning message. Add comments
810 and improve formatting.
811 (arm_build_one_stub): Adjust to new
812 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
813 (arm_map_one_stub): Likewise.
815 2009-02-23 Tristan Gingold <gingold@adacore.com>
816 Eric Botcazou <ebotcazou@adacore.com>
817 Douglas B Rupp <rupp@gnat.com>
819 * vms.h: Update copyright year, fix comments, reorder declarations.
820 (_bfd_save_vms_section): Remove the prototype.
821 (EGPS_S_V_NO_SHIFT): New constant.
822 (bfd_vms_set_section_flags): New prototype.
823 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
825 (EGSY_S_W_FLAGS): Ditto.
826 (EGSY_S_V_QUAD_VAL): Ditto.
827 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
828 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
829 EGST_S_B_NAMLNG): Ditto.
830 (ESRF_S_B_NAMLNG): Ditto.
831 (ETIR_S_C_HEADER_SIZE): Ditto.
832 (EGPS_S_V_ALLOC_64BIT): Ditto.
833 (DST_S_C_EPILOG): Ditto.
834 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
835 (DST_S_C_SRC_INCRLNUM_B): Ditto.
836 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
837 (DST_S_L_PCLINE_UNSLONG): Ditto.
838 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
839 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
840 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
841 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
842 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
843 (DST_S_B_SRC_UNSBYTE): Ditto.
844 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
846 (vms_section, vms_reloc): Remove types.
847 (hdr_struc): Replaced by ...
848 (hdr_struct): ... new type.
849 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
850 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
851 (EMH_DATE_LENGTH): Ditto.
852 (eom_struc): Replaced by ...
853 (eom_struct): ... new type.
854 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
855 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
856 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
857 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
858 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
859 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
860 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
861 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
862 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
863 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
864 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
865 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
866 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
867 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
868 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
869 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
870 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
871 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
872 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
873 (enum file_type_enum): New type.
874 (struct location_struct): Removed.
875 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
876 (struct funcinfo, struct module): Ditto.
877 (struct vms_private_data_struct): Update fields.
878 (struct vms_section_data_struct): New type.
880 * vms.c: Update copyright year, fix comments,
881 Fix includes for DECC, add prototypes.
882 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
884 Use flavour to set is_vax, location_stack is removed.
885 (struct pair): Declare.
886 (fill_section_ptr): Initialize variables at declaration.
887 Add guard to set SECTION_SYM flag, handlde und section.
888 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
889 (_bfd_vms_slurp_object_records): New function, replaces previous
891 (vms_slurp_module): New function.
892 (vms_slurp_image): Ditto.
893 (vms_object_p): Complete rewrite.
894 (vms_mkobject): Use is_vax field to slect architecture.
895 (free_reloc_stream): New function.
896 (vms_convert_to_var): Ditto.
897 (vms_convert_to_var_1): Ditto.
898 (vms_convert_to_var_unix_filename): Ditto.
899 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
901 (vms_new_section_hook): Set alignment to 0, allocate private data.
902 (vms_get_section_contents): Load content.
903 (vms_get_symbol_info): Handle undefined section.
904 (vms_find_nearest_line): Handle.
905 (alloc_reloc_stream): New function.
906 (vms_slurp_reloc_table): Ditto.
907 (vms_get_reloc_upper_bound): Make it real.
908 (vms_canonicalize_reloc): Do the real work.
909 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
911 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
912 (vms_set_arch_mach): Check arch.
913 (vms_set_section_contents): Copy the content after allocation.
914 (vms_alpha_vec): Update object flags.
916 * vms-tir.c: Update copyright year, fix comments,
917 add prototypes for new functions.
918 (dst_define_location): New function.
919 (dst_restore_location): New function.
920 (dst_retrieve_location): New function.
921 (dst_check_allocation): New function.
922 (image_dump): Call dst_check_allocation.
923 (image_write_b): Ditto.
924 (image_write_w): Ditto.
925 (image_write_l): Ditto.
926 (image_write_q): Ditto.
927 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
928 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
930 Call error handler instead of abort if name is not known.
931 (etir_sta): Add quarter_relocs argument and set it.
934 (etir_opr): Ditto, return FALSE in case of error.
935 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
936 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
937 (etir_stc): Add quarter_relocs argument and set it, fix cast.
938 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
939 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
940 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
941 Return FALSE in case of error.
942 (tir_sta): Change sign of psect.
944 (tir_cmd): Fix cast. Makes tir_table static const.
945 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
946 add argument to explain.
947 (analyze_etir): Initialize maxptr, add quarter_relocs
948 declaration, move some declarations into inner scopes.
949 Handle quarter_relocs and STO_IMM.
950 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
951 (_bfd_vms_slurp_relocs): New function.
952 (_bfd_vms_decode_relocs): New function.
953 (sto_imm): Rewritten.
954 (start_first_etbt_record): New function.
955 (start_another_etbt_record): Ditto.
956 (etir_output_check): Ditto.
957 (defer_reloc_p): Ditto.
958 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
959 a for-loop. Correctly deals with contents, deals with .vmsdebug,
960 rewritte relocations handling.
961 (_bfd_vms_write_tbt): Removed.
962 (_bfd_vms_write_dbg): Ditto.
964 * vms-misc.c: Update copyright year, Fix comments.
965 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
966 (maybe_adjust_record_pointer_for_object): New function.
967 (_bfd_vms_get_first_record): New function, replaces ...
968 (_bfd_vms_get_record): .. removed.
969 (_bfd_vms_get_object_record): New function.
970 (_bfd_vms_get_object_record): New function.
971 (vms_get_remaining_object_record): New function, replaces ...
972 (_bfd_vms_get_next_record): ... removed.
973 (add_new_contents): Removed.
974 (_bfd_save_vms_section): Removed.
975 (_bfd_get_vms_section): Removed.
976 (_bfd_vms_output_flush): Write in VAR format.
977 (new_symbol): Don't make UND section.
979 * vms-hdr.c: Update copyright year, update list of record handled.
980 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
981 (_bfd_vms_write_hdr): Strip vms and unix patches,
982 add comments, truncate module name at 31 characters,
983 use constants instead of hard-coded value,
984 write BFD version instead of a fixed string.
985 (_bfd_vms_slurp_ihd): New function.
986 (_bfd_vms_slurp_isd): Ditto.
987 (_bfd_vms_slurp_ihs): Ditto.
989 (parse_module): Ditto
990 (build_module_list): Ditto.
991 (module_find_nearest_line): Ditto.
992 (_bfd_vms_find_nearest_dst_line): Ditto.
993 (vms_slurp_debug): Ditto.
994 (_bfd_vms_slurp_dbg): Ditto.
995 (_bfd_vms_slurp_tbt): Ditto.
996 (_bfd_vms_write_dbg): Ditto.
997 (_bfd_vms_write_tbt): Ditto.
999 * vms-gsd.c: Update copyright year, update list of records handled.
1000 (EVAX_LITERALS_NAME): New macro.
1001 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1002 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1003 (register_universal_symbol): New function and prototype.
1004 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1005 improve debug messages,
1006 use constants instead of hard-coded value,
1007 fix missing endianness conversion,
1008 handle global symbol (SYMG).
1009 (bfd_vms_set_section_flags): New function.
1010 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1011 handle section literals,
1013 handle section bfd and vms flags,
1014 don't output LIB$INITIALIZE symbol,
1015 fix handling of weak symbols,
1016 fix evax vs vax procedure descriptor,
1017 handle absolute symbols.
1019 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1020 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1022 * makefile.vms (DEFS): Fix flags for VMS.
1024 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1026 * bfd-in2.h: Regenerated.
1027 * libbfd.h: Regenerated.
1029 2009-02-20 Cary Coutant <ccoutant@google.com>
1031 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1034 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1037 * coffcode.h (coff_write_object_contents): Don't let the string
1038 table offset overflow the s_name field when using long section names.
1040 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1042 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1043 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1044 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1045 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1046 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1047 (bfd_pmac_xcoff_backend_data): Likewise.
1048 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1049 (bfd_xcoff_aix5_backend_data): Likewise.
1050 (xcoff64_write_object_contents): Delete unused long_section_names
1052 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1053 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1055 * coffcode.h (documentation): Update to describe long section names.
1056 (COFFLONGSECTIONCATHELPER): New helper macro.
1057 (BLANKOR1TOODD): Likewise.
1058 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1059 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1060 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1061 (bfd_coff_set_long_section_names_allowed): New function.
1062 (bfd_coff_set_long_section_names_disallowed): Likewise.
1063 (struct bfd_coff_backend_data): Add new backend hook function
1064 pointer _bfd_coff_set_long_section_names.
1065 (bfd_coff_set_long_section_names): New backend hook.
1066 (coff_write_object_contents): Only generate long section names if
1067 bfd_coff_long_section_names() indicates they are currently enabled.
1068 (bfd_coff_std_swap_table): Make non-const, and initialise long
1069 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1070 (ticoff0_swap_table): Likewise to both.
1071 (ticoff1_swap_table): Again, likewise to both.
1072 * coffgen.c (make_a_section_from_file): Allow long section names
1073 as inputs even if not currently allowed for outputs.
1074 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1075 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1076 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1077 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1078 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1079 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1080 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1081 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1082 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1083 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1084 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1085 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1086 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1087 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1088 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1089 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1090 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1091 * libcoff-in.h: Update copyright year to cause updated copyright
1092 year in generated libcoff.h, and fix typo.
1093 * libcoff.h: Regenerated.
1094 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1095 (_bfd_ecoff_no_long_sections): Add prototype.
1096 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1097 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1098 defined by an including .c file.
1099 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1100 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1101 (ticoff1_swap_table): Likewise to both.
1103 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1105 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1106 stub. Catch default case error.
1107 (arm_map_one_stub): Add missing Thumb mapping symbol.
1109 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1112 * elf32-avr.c: Handle case where no local symbos exist correctly.
1114 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1117 * elf32-arm.c (arm_long_branch_stub,
1118 arm_thumb_v4t_long_branch_stub,
1119 arm_thumb_thumb_long_branch_stub,
1120 arm_thumb_arm_v4t_long_branch_stub,
1121 arm_thumb_arm_v4t_short_branch_stub,
1122 arm_pic_long_branch_stub):
1123 Renamed to elf32_arm_stub_long_branch_any_any,
1124 elf32_arm_stub_long_branch_v4t_arm_thumb,
1125 elf32_arm_stub_long_branch_thumb_only,
1126 elf32_arm_stub_long_branch_v4t_thumb_arm,
1127 elf32_arm_stub_short_branch_v4t_thumb_arm,
1128 elf32_arm_stub_long_branch_any_any_pic.
1129 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1130 arm_thumb_thumb_stub_long_branch,
1131 arm_thumb_arm_v4t_stub_long_branch,
1132 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1133 Renamed to arm_stub_long_branch_any_any,
1134 arm_stub_long_branch_v4t_arm_thumb,
1135 arm_stub_long_branch_thumb_only,
1136 arm_stub_long_branch_v4t_thumb_arm,
1137 arm_stub_short_branch_v4t_thumb_arm,
1138 arm_stub_long_branch_any_any_pic.
1140 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1142 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1143 in branch offset check.
1145 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1147 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1148 add toc.symndx and toc.add.
1149 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1151 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1153 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1154 (branch_reloc_hash_match): New function, extracted from..
1155 (ppc64_elf_tls_optimize): ..here.
1156 (ppc64_elf_relocate_section): Properly set addends when optimizing
1157 tls sequences. Avoid unnecessary reading and writing of insns.
1158 Only redo reloc when symbol changed. Bypass symbol checks when
1160 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1161 (branch_reloc_hash_match): New function, extracted from..
1162 (ppc_elf_tls_optimize): ..here.
1163 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1164 Don't clear addend on zapped __tls_get_addr reloc.
1166 2009-02-12 Nick Clifton <nickc@redhat.com>
1169 * elflink.c (bfd_elf_final_link): When counting the relocations,
1170 if the header size has not been set yet then assume that it will
1171 match the output section's reloc type.
1173 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1175 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1178 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1180 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1181 (find_function): Likewise.
1182 (pasted_function): Don't error if no prior function found.
1183 (discover_functions): Revert 2008-12-10 change. Extend first
1184 function range to start of section.
1186 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1188 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1190 * elf64-hppa.h: Likewise.
1192 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1194 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1197 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1199 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1200 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1202 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1204 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1205 * archures.c (bfd_mach_mips_xlr): Define.
1206 * bfd-in2.h: Regenerate.
1207 * cpu-mips.c (I_xlr): Define.
1208 (arch_info_struct): Add XLR entry.
1209 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1210 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1211 (mips_mach_extensions): Add XLR entry.
1213 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1215 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1217 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1219 * configure.in: AC_SUBST pdfdir.
1220 * Makefile.am: Add install-pdf, install-pdf-am
1221 and install-pdf-recursive targets. Define pdfdir.
1222 * doc/Makefile.am: Define pdf__strip_dir. Add
1223 install-pdf and install-pdf-am targets.
1224 * po/Make-in: Add install-pdf target.
1225 * configure: Regenerate.
1226 * Makefile.in: Regenerate
1227 * doc/Makefile.in: Regenerate.
1229 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1231 * bfd-in2.h: Regenerate.
1232 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1233 fields from n_entries to n_slots where appropriate, update comments.
1234 (HOWTO): Add TLS relocations.
1235 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1236 (enum elf_m68k_got_offset_size): New enum.
1237 (struct elf_m68k_got_entry.type): Move field to ...
1238 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1239 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1241 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1243 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1244 fields into n_entries array. Update comments.
1245 (elf_m68k_init_got): Simplify, update all uses.
1246 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1247 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1248 GOT entries; update name, update all uses.
1249 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1250 (elf_m68k_get_got_entry): Update.
1251 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1253 (elf_m68k_remove_got_entry_type): Simplify.
1254 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1255 (elf_m68k_can_merge_gots): Update.
1256 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1257 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1258 GOT entries, simplify.
1259 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1260 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1261 field, remove obsoleted local_n_entries field.
1262 (elf_m68k_partition_multi_got_2): New static function.
1263 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1265 (elf_m68k_remove_got_entry_type): Update.
1266 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1267 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1268 update of sgot->size and srelgot->size.
1269 (elf_m68k_gc_sweep_hook): Update.
1270 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1271 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1273 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1274 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1276 2009-02-02 DJ Delorie <dj@redhat.com>
1278 * elf32-mep.c (config_names): Regenerate configuration.
1280 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1282 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1283 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1284 * elf.c (bfd_elf_get_str_section): Make static.
1285 (bfd_elf_find_section): Delete.
1286 * libbfd.h: Regenerate.
1288 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1290 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1291 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1293 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1295 * elflink.c (on_needed_list): New function.
1296 (elf_link_add_object_symbols): Link in --as-needed libs if they
1297 satisfy undefined symbols in other libs.
1299 2009-01-30 Julian Brown <julian@codesourcery.com>
1301 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1302 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1303 with --just-symbols (-R).
1305 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1307 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1308 high_pc in order to properly sign-extend VMAs.
1310 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1311 Mark Shinwell <shinwell@codesourcery.com>
1312 Catherine Moore <clm@codesourcery.com>
1314 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1316 2009-01-28 Catherine Moore <clm@codesourcery.com>
1318 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1319 SEC_LOAD for dynamic relocation sections.
1321 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1323 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1324 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1325 the size of local TLS data.
1327 2009-01-27 Andreas Schwab <schwab@suse.de>
1329 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1330 architectures in the archive.
1332 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1334 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1335 <R_CRIS_32_DTPREL>: Correct relocation value.
1337 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1338 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1339 symbols with non-default visibility.
1341 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1343 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1344 describing the trampolines.
1345 (ppc_elf_relocate_section): Update relocs to describe the
1348 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1350 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1351 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1352 and R_PARISC_PCREL12F relocations.
1354 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1357 * elflink.c (find_version_for_sym): New function split out from,
1358 but without export_dynamic test, ..
1359 (_bfd_elf_link_assign_sym_version): ..here.
1360 (_bfd_elf_export_symbol): Use it.
1362 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1364 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1365 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1366 * elflink.c: ..here, somewhat modified.
1367 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1368 _bfd_elf_link_find_version_dependencies,
1369 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1370 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1371 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1373 * elflink.c: ..and make static here.
1374 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1375 of output_bfd from struct elf_find_verdep_info.
1376 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1377 struct elf_info_failed.
1378 (bfd_elf_size_dynamic_sections): Adjust.
1380 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1383 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1384 after comp_unit_find_line call.
1386 2009-01-21 Nick Clifton <nickc@redhat.com>
1389 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1390 tm_gmtoff field in struct tm.
1392 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1394 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1395 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1396 sections in soft-icache lines unless non_ia_text. Don't add
1397 rodata if doing so would exceed line size.
1399 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1401 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1402 types than bfd_link_hash_indirect, before early return, call
1403 _bfd_elf_link_hash_copy_indirect.
1405 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1407 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1408 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1409 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1410 (elf_backend_obj_attrs_order): New define.
1411 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1412 (elfNN_bed): Add elf_backend_obj_attrs_order.
1414 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1416 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1417 (obj_attr_size): Likewise.
1418 (write_obj_attribute): Likewise.
1419 (_bfd_elf_copy_obj_attributes): Likewise.
1420 (_bfd_elf_parse_attributes): Likewise.
1421 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1422 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1423 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1424 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1425 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1428 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1430 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1431 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1432 (bfd_elf_add_obj_attr_string): Likewise.
1433 (bfd_elf_add_obj_attr_int_string): Likewise.
1434 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1435 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1436 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1437 Tag_nodefaults has no default value.
1438 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1439 comment to reflect the new state.
1441 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1444 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1445 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1446 (adjust_z_magix): Delete dead code handling QMAGIC.
1448 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1450 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1451 IMAGE_SCN_MEM_DISCARDABLE.
1453 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1455 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1456 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1457 * configure.in (commonbfdlib): Delete.
1458 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1459 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1460 is available, not just for linux.
1461 * po/SRC-POTFILES.in: Regenerate.
1462 * Makefile.in: Regenerate.
1463 * configure: Regenerate.
1465 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1466 Julian Brown <julian@codesourcery.com>
1468 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1469 ARM attributes in ABI 2.07.
1470 * elf32-arm.c (get_secondary_compatible_arch): New function.
1471 (set_secondary_compatible_arch): New function.
1472 (tag_cpu_arch_combine): New function.
1473 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1474 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1475 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1476 make it fit with order_01243.
1477 Add support for Tag_also_compatible_with,
1478 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1479 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1480 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1481 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1482 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1483 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1484 Rework the way unknown attributes are handled.
1485 Defer errors until all attributes have been processed.
1487 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1489 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1490 bfd_elf_add_obj_attr_int_string.
1491 Read Tag_compatibility from its new location in the attribute array,
1492 rather than the attribute list.
1493 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1494 bfd_elf_add_obj_attr_int_string.
1495 (_bfd_elf_parse_attributes): Likewise.
1496 (_bfd_elf_merge_object_attributes): There's now only one
1497 Tag_compatibility, and it's in the array, not the list.
1498 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1500 (bfd_elf_add_obj_attr_compat): Rename to
1501 bfd_elf_add_obj_attr_int_string.
1502 (bfd_elf_add_proc_attr_compat): Rename to
1503 bfd_elf_add_proc_attr_int_string.
1504 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1507 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1509 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1510 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1511 (vmsutil.lo): Add dependency rule.
1512 * Makefile.in: Regenerate.
1513 * config.bfd (ia64*-*-*vms*): Add case.
1514 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1515 * configure: Regenerate.
1516 * vmsutil.c: New file.
1517 * vmsutil.h: New file.
1518 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1520 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1521 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1522 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1523 elfNN_vms_object_p): New functions
1524 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1526 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1529 * elflink.c (elf_gc_sweep): Exclude the group section if the
1530 first member of the section group is excluded.
1532 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1535 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1536 saved filename, use bfd_alloc rather than bfd_malloc for it.
1538 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1540 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1542 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1544 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1546 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1548 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1550 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1552 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1554 (struct got_entry): Add br_addr.
1555 (struct call_info): Add priority.
1556 (struct function_info): Add lr_store and sp_adjust.
1557 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1558 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1559 area as an overlay, and check that no other overlays exist. Look up
1560 icache overlay manager entry sym.
1561 (BRA_STUBS, BRA, BRASL): Define.
1562 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1563 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1565 (count_stub, build_stub): Support soft-icache.
1566 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1567 (spu_elf_size_stubs): Size soft-icache stubs.
1568 (overlay_index): New function.
1569 (spu_elf_build_stubs): Make static. Support soft-icache.
1570 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1571 (find_function_stack_adjust): Save lr store and stack adjust insn
1573 (maybe_insert_function): Adjust find_function_stack_adjust call.
1574 (mark_functions_via_relocs): Retrieve priority.
1575 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1576 (sort_calls): Sort by priority first.
1577 (mark_overlay_section): Ignore .ovl.init.
1578 (sum_stack): Only print when stack_analysis.
1579 (print_one_overlay_section): New function, extracted from..
1580 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1581 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1582 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1583 analysis. Call spu_elf_build_stubs.
1584 (spu_elf_relocate_section): For soft-icache encode overlay index
1586 (spu_elf_output_symbol_hook): Support soft-icache.
1587 (spu_elf_modify_program_headers: Likewise.
1589 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1590 num_regions to num_lines. Add line_size and max_branch.
1591 (enum _ovly_flavour): Add ovly_soft_icache.
1592 (spu_elf_build_stubs): Delete.
1594 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1596 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1597 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1599 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1601 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1602 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1603 the program, the known offset starts at the negative size of the
1605 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1608 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1610 * config.bfd: Add lm32-*-rtems*.
1612 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1614 * coff-ppc.c: Add 2009 to Copyright.
1615 * elf32-cris.c: Likewise.
1616 * elflink.c: Likewise.
1618 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1620 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1621 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1623 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1626 * elflink.c (elf_merge_st_other): New.
1627 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1628 hide them if needed.
1629 (elf_link_add_object_symbols): Updated.
1631 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1634 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1635 ref_dynamic and dynamic_def fields when setting def_regular
1638 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1641 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1644 For older changes see ChangeLog-2008
1650 version-control: never