1 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
5 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
6 __icache_tag_array and __icache_tag_array_size.
8 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
10 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
12 (bfinfdpic_link_omit_section_dynsym): Likewise.
13 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
15 2009-05-05 Paul Brook <paul@codesourcery.com>
17 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
18 * bfd-in2.h: Regenerate.
19 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
20 (_arm_elf_section_data): Add text and exidx fields.
21 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
22 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
23 copy_exidx_entry): New functions.
24 (elf32_arm_write_section): Fixup .ARM.exidx contents.
26 2009-05-05 Christophe lyon <christophe.lyon@st.com>
28 * elf32-arm.c (DEF_STUBS): New helper define.
31 (stub_definitions): New array, containing stub template pointers
33 (arm_size_one_stub): Make use of stub_definitions.
35 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
37 * elflink.c (find_version_for_sym): Remove from here, ...
38 * linker.c (bfd_find_version_for_sym): ... rename, replace
39 here, make public and update all callers.
40 * bfd-in2.h: Regenerate.
42 2009-04-30 Nick Clifton <nickc@redhat.com>
44 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
46 (struct elf_obj_data): Add has_ifunc_symbols boolean.
47 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
48 into a STT_GNU_IFUNC symbol type.
49 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
51 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
52 the binary contains ifunc symbols.
53 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
54 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
55 * elf32-i386.c (is_indirect_function): New function.
56 (elf_i386_check_relocs): Create an ifunc output section.
57 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
59 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
61 (elf_i386_add_symbol_hook): New function. Set the
62 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
63 symbol is encountered.
64 (elf_backend_post_process_headers): Define.
65 (elf_backend_add_symbol_hook): Define.
66 (elf_i386_post_process_headers): Rename to
67 elf_i388_fbsd_post_process_headers.
68 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
69 (is_indirect_function): New function.
70 (elf64_x86_64_check_relocs): Create an ifunc output section.
71 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
73 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
75 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
76 elf_obj_data structure if an ifunc symbol is encountered.
77 (elf_backend_post_process_headers): Define.
78 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
79 if we have ifunc symbols to handle.
80 (get_ifunc_reloc_section_name): New function. Computes the name
82 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
83 section to hold ifunc relocs.
84 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
85 (bfd_print_symbol_vandf): Handle ifunc symbols.
86 (bfd_decode_symclass): Likewise.
87 * bfd-in2.h: Regenerate.
89 2009-04-30 Joseph Myers <joseph@codesourcery.com>
91 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
92 MOVW and MOVT relocations in a shared library link.
94 2009-04-27 Anthony Green <green@moxielogic.com>
96 * verilog.c: New file.
97 * Makefile.am (BFD32_LIBS): Add verilog.c.
98 (BFD32_LIBS_CFILES): Add verilog.c.
99 (verilog.lo): New build rule.
100 * Makefile.in: Rebuilt.
101 * targets.c: Add verilog support.
102 * bfd.c (tdata union): Add Verilog private data field.
103 * bfd-in2.h: Regenerate.
105 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
107 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
110 2009-04-23 Matthias Klose <doko@ubuntu.com>
112 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
114 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
117 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
118 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
119 (elf32_arm_size_stubs): Likewise.
120 (record_thumb_to_arm_glue): Deleted unused function.
121 (bfd_elf32_arm_process_before_allocation): No longer handle
122 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
123 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
124 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
126 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
128 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
129 (elf32_arm_write_section): Declare early.
130 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
131 (arm_allocate_glue_section_space): Exclude empty sections.
132 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
133 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
135 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
136 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
137 (elf32_arm_size_dynamic_sections): Allocate interworking
139 (bfd_elf32_bfd_final_link): Define.
141 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
143 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
145 * coffcode.h (coff_compute_section_file_positions): Clear
146 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
148 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
149 force_minimum_alignment.
151 * libcoff.h: Regenerated.
153 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
154 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
156 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
157 nor target_subsystem.
159 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
160 force_minimum_alignment nor target_subsystem.
162 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
164 * coff-x86_64.c (PEI_HEADERS): Protect includes.
165 (bfd_pe_print_pdata): Remove #ifdef PE variation.
166 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
167 include in coff-x86_64.c of headers.
168 (PDATA_ROW_SIZE): New define.
169 (pex_regs[]): New static array.
170 (pex64_get_runtime_function): New static function.
171 (pex64_get_unwind_info): Likewise.
172 (pex64_get_scope_entry): Likewise.
173 (pex64_xdata_print_uwd_codes): Likewise.
174 (pex64_get_section_by_rva): Likewise.
175 (pex64_dump_xdata): Likewise.
176 (pex64_bfd_print_pdata): Likewise.
177 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
178 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
179 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
181 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
182 Alan Modra <amodra@bigpond.net.au>
183 Dave Korn <dave.korn.cygwin@gmail.com>
185 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
186 long names and non-NUL-terminated strings.
188 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
190 * bfd-in2.h: Regenerated.
192 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
194 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
195 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
197 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
200 * coffcode.h (bfd_pei_p): New.
202 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
203 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
204 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
205 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
206 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
207 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
209 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
210 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
211 bfd_efi_rtdrv_x86_64_vec,
212 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
213 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
214 * targets.c: Likewise.
216 * configure: Regenerated.
217 * libcoff.h: Likewise.
218 * Makefile.in: Likewise.
220 * efi-app-ia32.c: Removed.
221 * efi-app-x86_64.c: Likewise.
222 * efi-bsdrv-ia32.c: Likewise.
223 * efi-bsdrv-ia64.c: Likewise.
224 * efi-bsdrv-x86_64.c: Likewise.
225 * efi-rtdrv-ia32.c: Likewise.
226 * efi-rtdrv-ia64.c: Likewise.
227 * efi-rtdrv-x86_64.c: Likewise.
228 * efi-rtdrv-ia32.c: Likewise.
230 * efi-app-ia64.c: Moved to ...
232 (TARGET_SYM): Set to bfd_pei_ia64_vec.
233 (TARGET_NAME): Set to pei-ia64.
235 * libpei.h (bfd_target_pei_p): Removed.
236 (bfd_target_pei_arch): Likewise.
237 (bfd_target_efi_app_p): Likewise.
238 (bfd_target_efi_app_arch): Likewise.
239 (bfd_target_efi_bsdrv_p): Likewise.
240 (bfd_target_efi_bsdrv_arch): Likewise.
241 (bfd_target_efi_rtdrv_p): Likewise.
242 (bfd_target_efi_rtdrv_arch): Likewise.
243 (bfd_pe_executable_p): Likewise.
245 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
246 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
247 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
248 and efi-rtdrv-ia32.c.
249 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
250 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
251 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
252 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
253 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
254 efi-rtdrv-x86_64.c. Add pei-ia64.c.
255 (efi-app-ia64.lo): Removed.
256 (efi-bsdrv-ia32.lo): Likewise.
257 (efi-rtdrv-ia32.lo): Likewise.
258 (efi-app-ia64.lo): Likewise.
259 (efi-bsdrv-ia64.lo): Likewise.
260 (efi-rtdrv-ia64.lo): Likewise.
261 (efi-app-x86_64.lo): Likewise.
262 (efi-bsdrv-x86_64.lo): Likewise.
263 (efi-rtdrv-x86_64.lo): Likewise.
266 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
268 (arch_type): Removed.
270 (pe_bfd_object_p): Just return coff_object_p.
272 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
273 bfd_pe_executable_p with bfd_pei_p.
275 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
277 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
278 PLT entries to an undefined symbol when generating a shared
281 2009-04-17 Nick Clifton <nickc@redhat.com>
284 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
286 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
288 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
289 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
290 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
291 * binary.c (binary_bfd_define_common_symbol): Likewise.
292 * bout.c (b_out_bfd_define_common_symbol): Likewise.
293 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
294 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
295 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
296 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
297 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
298 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
299 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
300 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
301 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
302 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
303 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
304 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
305 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
306 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
307 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
308 * som.c (som_bfd_define_common_symbol): Likewise.
309 * srec.c (srec_bfd_define_common_symbol): Likewise.
310 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
311 * versados.c (versados_bfd_define_common_symbol): Likewise.
312 * vms.c (vms_bfd_define_common_symbol): Likewise.
313 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
314 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
315 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
316 (pmac_xcoff_vec): Likewise.
317 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
318 (aix5coff64_vec): Likewise.
319 * linker.c (bfd_generic_define_common_symbol): New function.
320 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
321 (_bfd_define_common_symbol): New field.
322 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
323 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
324 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
326 * bfd-in2.h: Regenerate.
327 * libbfd.h: Likewise.
328 * libcoff.h: Likewise.
330 2009-04-15 Anthony Green <green@moxielogic.com>
332 * targets.c: Add moxie support.
333 * Makefile.am: Ditto.
334 * Makefile.in: Rebuilt.
335 * cpu-moxie.c, elf32-moxie.c: New files.
336 * archures.c: Add moxie support.
337 * configure.in: Add moxie support.
338 * configure: Rebuilt.
339 * config.bfd, archures.c: Add moxie support.
340 * bfd-in2.h: Rebuilt.
342 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
344 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
345 branch to an undef weak symbol into a jump to next instruction if
346 a PLT entry will be created.
348 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
350 * coffgen.c (make_a_section_from_file): Set the backend long
351 section names enable if long section names found on input.
352 * coffcode.h: Extend long section names documentation to match.
354 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
356 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
359 2009-04-07 DJ Delorie <dj@redhat.com>
361 * archures.c: Add bfd_mach_mep_c5.
362 * bfd-in2.h: Likewise.
363 * cpu-mep.c: Add bfd_c5_arch.
364 * elf32-mep.c: Support it.
366 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
368 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
369 info->callbacks->einfo.
370 * linker.c (_bfd_generic_section_already_linked): Likewise.
372 2009-04-06 DJ Delorie <dj@redhat.com>
374 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
376 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
378 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
379 _bfd_pex64_print_pdata only if PE is defined.
381 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
382 (_bfd_pex64_print_pdata): This.
384 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
385 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
388 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
390 * coff-x86_64.c (bfd_pe_print_pdata): Define as
391 _bfd_pep_print_x64_pdata.
392 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
393 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
395 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
397 * elf32-xtensa.c (relax_property_section): Always set r_offset
400 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
402 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
403 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
405 (elf32_arm_stub_type): New enum values for the two new stubs.
406 (arm_type_of_stub): Make use of the two new stubs.
407 (arm_size_one_stub): Handle the two new stubs.
409 2009-04-01 Matt Thomas <matt@netbsd.org>
411 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
412 hidden symbols into the GOT or PLT.GOT.
413 (elf_vax_relocate_section): Do not emit a PCREL reloc
414 into a shared object if it is against a hidden symbol.
416 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
418 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
419 and know_contains_shared_object_p.
420 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
421 Cache the result in the archive_info table.
422 (xcoff_auto_export_p): Add an "info" parameter and update the
423 call to xcoff_archive_contains_shared_object_p.
424 (xcoff_mark_auto_exports): Update accordingly.
425 (xcoff_post_gc_symbol): Likewise.
427 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
429 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
432 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
434 * coff-rs6000.c (member_layout): New structure.
435 (archive_iterator): Likewise.
436 (member_layout_init): New function.
437 (archive_iterator_begin): Likewise.
438 (archive_iterator_next): Likewise.
439 (xcoff_write_armap_old): Use the new iterator functions.
440 (do_shared_object_padding): Delete.
441 (xcoff_write_armap_big): Use the new iterator functions. Simplify
442 handling of arch_info.
443 (xcoff_write_archive_contents_old): Allocate arelt_data in the
444 first loop rather than the second. Allocate a member header if
445 there isn't one, then work out the stat information and length
446 in the first loop too. Use the new iterators for the second loop.
447 (xcoff_write_archive_contents_big): Likewise.
449 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
451 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
452 (bfd_xcoff_set_archive_import_path): Likewise.
453 * bfd-in2.h: Regenerate.
454 * xcofflink.c: Include libiberty.h.
455 (xcoff_archive_info): New structure.
456 (xcoff_archive_info_hash): New function.
457 (xcoff_archive_info_eq): Likewise.
458 (xcoff_get_archive_info): Likewise.
459 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
460 (bfd_xcoff_split_import_path): New function.
461 (bfd_xcoff_set_archive_import_path): Likewise.
462 (xcoff_set_import_path): Move earlier in file.
463 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
464 object to the the directory part of the bfd's filename. Get the
465 import path and filename of an archive object from the archive's
466 xcoff_tdata, initializing it if necessary. Update use of
468 (bfd_link_input_bfd): Update use of import_file_id.
469 (xcoff_write_global_symbol): Likewise.
471 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
473 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
475 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
477 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
478 a .loader section for relocatable links.
479 (xcoff_need_ldrel_p): New function.
480 (xcoff_mark): Use it.
481 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
483 (xcoff_build_ldsym): New function, split out from...
484 (xcoff_build_ldsyms): ...here. Rename to...
485 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
486 call xcoff_build_ldsym, if there's a loader section.
487 (xcoff_build_loader_section): New function, extracted verbatim from...
488 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
489 there's a loader section. Only add an __rtinit loader symbol
490 if there's a loader section. Update after above name change.
491 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
492 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
493 and xcoff_create_ldrel.
494 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
495 (xcoff_reloc_link_order): Likewise, but only call it if there's
496 a loader section. Use xcoff_symbol_section.
497 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
498 if there's a loader section.
500 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
502 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
504 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
506 * elf32-arm.c (group_sections): Rewrite loops for better
509 2009-03-30 DJ Delorie <dj@redhat.com>
511 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
512 relocs when doing a relocatable link.
514 2009-03-28 Mark Mitchell <mark@codesourcery.com>
516 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
517 "ERROR:", in error messages.
518 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
519 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
520 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
521 (elf32_arm_merge_eabi_attributes): Likewise.
522 (elf32_arm_merge_private_bfd_data): Likewise.
524 2009-03-27 Nick Clifton <nickc@redhat.com>
526 * section.c (bfd_get_section_contents): Detect and handle the case
527 where a section has the SEC_IN_MEMORY flag set but no actual
530 2009-03-26 Alan Modra <amodra@bigpond.net.au>
533 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
534 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
535 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
536 if we don't find matching PT_LOAD when copying.
538 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
540 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
541 the reloc descriptions.
543 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
545 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
546 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
547 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
549 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
551 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
552 (bfd_i386_arch_intel_syntax): Likewise.
553 (i8086_arch): Likewise.
554 (bfd_x86_64_arch): Likewise.
556 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
558 * elf32-cris.c (cris_elf_relocate_section): <case
559 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
560 symbols for non-allocated sections. Don't check whether to
561 generate R_CRIS_DTPMOD for non-allocated sections.
562 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
563 handle relocation GC:ing if applied to non-allocated section.
564 (cris_elf_check_relocs): Similar.
566 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
567 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
568 when emitting a known TP offset in the GOT.
570 2009-03-23 Alan Modra <amodra@bigpond.net.au>
572 * elf64-ppc.c (synthetic_opd): Delete.
573 (compare_symbols): Look for .opd name rather than section match.
574 (ppc64_elf_get_synthetic_symtab): Likewise.
576 2009-03-21 Alan Modra <amodra@bigpond.net.au>
578 * elf32-ppc.c (is_pic_glink_stub): Delete.
579 (is_nonpic_glink_stub): New function.
580 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
582 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
584 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
585 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
587 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
588 macros for visibilty and locality checks.
589 (elf_s390_adjust_dynamic_symbol): Likewise.
590 (allocate_dynrelocs): Likewise.
591 (elf_s390_relocate_section): Likewise.
592 (elf_s390_finish_dynamic_symbol): Likewise.
593 * elf64-s390.c (elf_s390_check_relocs): Likewise.
594 (elf_s390_adjust_dynamic_symbol): Likewise.
595 (allocate_dynrelocs): Likewise.
596 (elf_s390_relocate_section): Likewise.
597 (elf_s390_finish_dynamic_symbol): Likewise.
599 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
601 * bfd-in2.h: Regenerated.
602 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
603 for debugging sections and map memory read/write dependent on
605 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
606 without memory read flags set.
607 * section.c: Add SEC_COFF_NOREAD to section flags.
609 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
611 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
614 2009-03-19 Alan Modra <amodra@bigpond.net.au>
616 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
617 "no overlays" return. If there are overlays, create overlay
618 manager entry symbols here, so that..
619 (spu_elf_build_stubs): ..we don't need to set them up here.
620 Simplify entry symbol tests.
621 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
623 2009-03-18 Mark Kettenis <kettenis@gnu.org>
625 * elf.c (elfcore_grok_openbsd_procinfo)
626 (elfcore_grok_openbsd_note): New functions.
627 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
629 2009-03-18 Alan Modra <amodra@bigpond.net.au>
631 * vms-hdr.c: Don't include alloca.h.
632 * elf32-m68hc1x.c: Include alloca-conf.h.
634 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
636 * Makefile.am: Run "make dep-am".
637 * Makefile.in: Regenerate.
639 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
641 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
643 2009-03-17 Alan Modra <amodra@bigpond.net.au>
645 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
647 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
648 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
649 ovly_return fields with ovly_entry[2]. Adjust all users.
650 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
652 (spu_elf_build_stubs): Likewise.
653 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
654 ovly_flavour changes. Update all callers.
655 (ovl_stub_size_log2): New function.
656 (build_stub): Handle compact icache stubs. Use different manager
657 entry point for stubs in non-icache area.
658 (spu_elf_size_stubs): Don't allocate space for indirect branch
660 (spu_elf_build_stubs): And don't built them.
662 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
664 * dwarf2.c (read_section): Always use rawsize, if available.
666 2009-03-16 Alan Modra <amodra@bigpond.net.au>
668 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
669 of rawsize and size for buffer.
671 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
673 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
674 parameter just because fixed sections fit into local store.
675 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
676 generating overlays if fixed sections plus reserved stack
677 and heap space fit into local store.
679 2009-03-15 Alan Modra <amodra@bigpond.net.au>
681 * elf32-spu.c (build_stub): Correct icache set_id.
682 (spu_elf_relocate_section): Likewise.
684 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
686 * xcofflink.c (xcoff_link_check_archive_element): Only free the
687 symbol table if it was created by the current call.
689 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
691 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
692 class XMC_DS rather than XMC_UA.
694 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
696 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
697 bfd_boolean export_defineds parameter with an unsigned int
698 auto_export_flags parameter.
699 * bfd-in2.h: Regenerate.
700 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
701 split out from xcoff_build_ldsyms.
702 (xcoff_covered_by_expall_p): New function.
703 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
704 but with extra code to handle -bexpfull and -bexpall.
705 (xcoff_mark_auto_exports): New function.
706 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
707 a function should be automatically exported.
708 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
709 parameter with an auto_export_flags parameter. Update ldinfo
710 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
713 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
715 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
716 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
717 init and fini functions. Do garbage collection for objects
718 without an entry point too.
720 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
722 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
723 check whether a symbol has csect information.
724 (coff_print_aux): Likewise.
725 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
726 information for C_AIX_WEAKEXT too.
727 (_bfd_xcoff_swap_aux_out): Likewise.
728 (xcoff_reloc_type_br): Handle defweak symbols too.
729 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
730 information for C_AIX_WEAKEXT too.
731 (_bfd_xcoff64_swap_aux_out): Likewise.
732 (xcoff64_reloc_type_br): Handle defweak symbols too.
733 * coffgen.c (coff_print_symbol): Handle auxillary function
734 information for C_AIX_WEAKEXT too.
735 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
736 instead of BSF_GLOBAL if the L_WEAK flag is set.
737 (xcoff_dynamic_definition_p): New function.
738 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
739 defines h. Don't change h if ldsym isn't the definition. Otherwise,
740 always take the symbol class from the ldsym. Use weak bfd symbol
741 types for weak ldsyms.
742 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
743 Fix the check for whether a definition is from a shared object.
744 Allow redefinitions of weak symbols.
745 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
746 (xcoff_keep_symbol_p): Likewise.
747 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
748 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
749 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
750 but mark them as L_WEAK.
751 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
752 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
754 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
756 * xcofflink.c (xcoff_mark): When walking the relocations,
757 only mark the target symbol or the target section, not both.
758 (xcoff_final_definition_p): New function.
759 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
760 symbol is a valid definition of the associated output symbol.
761 Use XCOFF_ALLOCATED to stop the same hash table entry having
763 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
765 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
767 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
769 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
772 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
774 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
775 * libcoff.h: Regenerate.
776 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
777 line-number counts in the bfd's lineno_counts field.
778 Don't keep per-csect line-number counts.
779 (xcoff_sweep): Don't update per-csect line-number counts.
780 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
781 entries in each output section.
782 (xcoff_link_input_bfd): Get the number of line numbers from
783 the bfd's lineno_counts field, rather than recalculating it
784 from scratch. Fix the range check when updating C_BINCL and
786 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
787 here. Don't expect csects to have line-number counts.
789 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
791 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
792 * libcoff.h: Regenerate.
793 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
794 "skip" logic from xcoff_link_input_bfd.
795 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
796 objects in a dynamic link, rather than checking whether csectpp
797 is null. Always allocate debug_index for other objects,
798 and always go through the loop. Update the type of debug_index
799 after the change above. Read the auxillary csect information
800 and use xcoff_keep_symbol_p to decide whether a symbol should
801 be kept. Set its debug_index to -2 if not.
802 (xcoff_link_input_bfd): Update the type of debug_index after
803 the change above and always expect it to be nonnull. Use it to
804 test whether a symbol should be stripped, rather than making the
805 decision here. Postpone all symbol creation to the second pass.
807 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
809 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
810 creating a descriptor.
811 (xcoff_sweep): Don't mark toc_section unless it's needed.
812 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
813 when marking every bfd.
814 (xcoff_link_input_bfd): Skip all TOC anchors.
815 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
816 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
817 to -1; call xcoff_find_tc0 instead.
819 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
821 * libcoff-in.h (xcoff_section_tdata): Update commentary.
822 * libcoff.h: Regenerate.
823 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
824 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
825 the previous symbol's csect. Treat last_symndx as an inclusive value
826 and simplify its handling.
827 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
828 symbols with the right csect. Don't mark rsec when processing
829 relocations against undefined or absolute sections.
830 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
831 of bfd_und_section_ptr.
832 (xcoff_link_input_bfd): Likewise.
834 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
836 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
837 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
838 flag is set. Assert that all undefined symbols are either
839 imported or defined by a dynamic object.
840 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
841 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
842 handling to all relocations. Only set XCOFF_CALLED for function
844 (xcoff_find_function): New function, split out from...
845 (bfd_xcoff_export_symbol) ...here.
846 (xcoff_set_import_path): New function, split out from...
847 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
848 meaning of XCOFF_CALLED.
849 (xcoff_mark_symbol): If we mark an undefined and unimported
850 symbol, find some way of defining it. If the symbol is a function
851 descriptor, fill in its definition automatically. If the symbol
852 is a function, mark its descriptor and allocate room for global
853 linkage code. Otherwise mark the symbol as implicitly imported.
854 Move the code for creating function descriptors from...
855 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
856 check for symbols that were implicitly defined.
857 (xcoff_mark): Don't count any dynamic relocations against
859 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
860 in the xcoff link info.
861 (xcoff_link_input_bfd): Remove handling of undefined and
864 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
866 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
867 if the target is absolute. Fix comment typo.
868 (xcoff_ppc_relocate_section): Remove FIXME.
869 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
870 if the target is absolute.
872 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
874 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
875 R_POS and R_NEG relocations against absolute symbols to the
878 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
880 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
881 to 2 for bfd_mach_ppc_620.
883 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
885 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
886 * configure.in: Likewise.
887 * configure: Regenerate.
889 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
892 * elf.c (assign_section_numbers): Generate symbol table if there
893 is any relocation in output.
894 (_bfd_elf_compute_section_file_positions): Likewise.
896 2009-03-13 Nick Clifton <nickc@redhat.com>
899 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
900 * elflink.c (elf_link_read_relocs_from_section): Use
901 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
902 relocs but no symbol table.
903 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
905 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
908 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
909 to check ___tls_get_addr.
911 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
912 strncmp to check __tls_get_addr.
914 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
916 * dwarf2.c (read_section): Always check the offset, even when the
917 section has been read before.
919 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
921 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
924 2009-03-11 Chris Demetriou <cgd@google.com>
926 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
927 * bfd-in2.h: Regenerate.
928 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
929 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
931 (bsd_write_armap): Likewise.
932 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
933 flag is set, do nothing.
934 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
937 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
939 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
940 used to update stack pointer.
942 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
945 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
946 for unknown symbols in absolute section.
948 2009-03-06 Nick Clifton <nickc@redhat.com>
950 * po/es.po: Updated Spanish translation.
952 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
954 * elf32-arm.c (group_sections): Take next section size into
955 account before accepting to group it.
957 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
959 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
961 (elf32_arm_final_link_relocate): Likewise.
963 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
966 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
968 2009-03-04 Alan Modra <amodra@bigpond.net.au>
970 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
971 * section.c (struct bfd_section): Add has_tls_get_addr_call.
972 (BFD_FAKE_SECTION): Init new flag.
973 * ecoff.c (bfd_debug_section): Likewise.
974 * bfd-in2.h: Regenerate.
975 * libbfd.h: Regenerate.
976 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
977 (ppc_elf_reloc_type_lookup): Handle new relocs.
978 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
979 without marker relocs.
980 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
981 if section has no old-style calls.
982 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
983 Don't try to optimize new-style __tls_get_addr call when handling
984 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
986 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
987 (ppc64_elf_reloc_type_lookup): Handle new relocs.
988 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
989 without marker relocs.
990 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
991 if section has no old-style calls. Set toc_ref for new relocs as
993 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
994 Don't try to optimize new-style __tls_get_addr call when handling
995 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
998 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1001 * configure.in: Test for ld --as-needed support. Link shared
1002 libbfd against libm.
1003 * configure: Regenerate.
1005 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1007 * Makefile.am: Run "make dep-am".
1008 * Makefile.in: Regenerate.
1010 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1012 * elf32-score7.c: New file.
1013 * elf32-score.h: New file.
1014 * elf32-score.c: Add code to support score 7. Set score7 as the
1016 * cpu-score.c: Add score7 architecure.
1017 (compatibile): New function.
1018 * Makefile.am: Add rules for building elf32-score7 object.
1019 * Makefile.in: Regenerate.
1020 * configure.in: Add elf32-score7 object to score vectors.
1021 * configure: Regenerate.
1022 * reloc.c: Add score7 relocs.
1023 * archures.c: Add score3 and score7 machine numbers.
1024 * bfd-in2.h: Regenerate.
1025 * libbfd.h: Regenerate.
1027 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1029 * configure: Regenerate.
1031 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1033 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1034 (elf32_hppa_check_relocs): Use it.
1036 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1038 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1039 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1040 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1041 (elf_hppa_record_segment_addrs): Likewise.
1042 (elf_hppa_final_link): Likewise.
1043 (elf_hppa_relocate_insn): Likewise.
1044 (elf_hppa_final_link_relocate): Likewise.
1045 (elf64_hppa_relocate_section): Likewise.
1046 * elf64-hppa.c: Insert above.
1048 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1050 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1051 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1052 (elf_hppa_relocate_section): Likewise.
1053 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1054 from struct elf_link_hash_entry. Add count field.
1055 (struct elf64_hppa_dyn_hash_table): Delete.
1056 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1057 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1058 (hppa_elf_hash_entry, eh_name): Define.
1059 (elf64_hppa_new_dyn_hash_entry): Delete.
1060 (elf64_hppa_dyn_hash_lookup): Delete.
1061 (elf64_hppa_dyn_hash_traverse): Delete.
1062 (get_dyn_name): Delete.
1063 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1064 of struct elf64_hppa_dyn_hash_entry *.
1065 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1066 allocate_global_data_plt, allocate_global_data_stub,
1067 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1069 (hppa64_link_hash_newfunc): New.
1070 (elf64_hppa_hash_table_create): Rework.
1071 (count_dyn_reloc): Likewise.
1072 (hppa64_elf_local_refcounts): New.
1073 (elf64_hppa_check_relocs): Rework using standard technique for recording
1074 local DLT, PLT and OPD reference counts.
1075 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1076 elf_link_hash_entry *.
1077 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1078 allocate_global_data_plt, allocate_global_data_stub,
1079 allocate_global_data_opd, allocate_dynrel_entries,
1080 elf64_hppa_adjust_dynamic_symbol,
1081 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1082 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1083 Use hppa_link_hash_table. Rework.
1084 (elf64_hppa_link_output_symbol_hook): Rework.
1085 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1086 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1087 elf64_hppa_finish_dynamic_sections): Likewise.
1089 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1091 * elf32-arm.c (stub_reloc_type): Removed.
1092 (insn_sequence): Renamed reloc_type field to r_type.
1093 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1094 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1095 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1096 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1097 (arm_stub_is_thumb): Catch new stubs.
1098 (arm_type_of_stub): Handle new stubs.
1099 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1100 (bfd_elf32_arm_process_before_allocation): Remove useless
1103 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1105 * elf.c (elf_find_function): Use is_function_type to check
1108 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1110 * xtensa-modules.c: Revert to previous version 1.11 due
1111 to inadvertant commit.
1113 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1115 * elf32-xtensa.c (text_action_add): Separate test for action
1116 type. Break if saved action is ta_widen_insn at same offset.
1118 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1120 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1121 to elf32_arm_stub_long_branch_any_arm_pic.
1122 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1123 (enum elf32_arm_stub_type, arm_type_of_stub)
1124 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1127 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1129 * elf32-arm.c (PREV_SEC): Update comment.
1130 (group_sections): Rename argument to stubs_always_after_branch.
1131 Reverse the list and place stubs at the end of input sections.
1133 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1135 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1137 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1139 (arm_size_one_stub): Remove unnecessary break.
1140 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1142 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1144 * elf32-arm.c (stub_insn_type): New type.
1145 (stub_reloc_type): Likewise.
1146 (insn_sequence): Likewise.
1147 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1148 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1149 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1150 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1151 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1152 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1153 (elf32_arm_stub_hash_entry): Add new helper fields.
1154 (stub_hash_newfunc): Initialize these new fields.
1155 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1156 to take endianness into account.
1157 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1158 (arm_map_one_stub): Code is now more generic, thanks to
1161 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1163 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1165 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1166 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1167 BLX is not available. Fix typo in warning message. Add comments
1168 and improve formatting.
1169 (arm_build_one_stub): Adjust to new
1170 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1171 (arm_map_one_stub): Likewise.
1173 2009-02-23 Tristan Gingold <gingold@adacore.com>
1174 Eric Botcazou <ebotcazou@adacore.com>
1175 Douglas B Rupp <rupp@gnat.com>
1177 * vms.h: Update copyright year, fix comments, reorder declarations.
1178 (_bfd_save_vms_section): Remove the prototype.
1179 (EGPS_S_V_NO_SHIFT): New constant.
1180 (bfd_vms_set_section_flags): New prototype.
1181 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1183 (EGSY_S_W_FLAGS): Ditto.
1184 (EGSY_S_V_QUAD_VAL): Ditto.
1185 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1186 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1187 EGST_S_B_NAMLNG): Ditto.
1188 (ESRF_S_B_NAMLNG): Ditto.
1189 (ETIR_S_C_HEADER_SIZE): Ditto.
1190 (EGPS_S_V_ALLOC_64BIT): Ditto.
1191 (DST_S_C_EPILOG): Ditto.
1192 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1193 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1194 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1195 (DST_S_L_PCLINE_UNSLONG): Ditto.
1196 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1197 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1198 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1199 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1200 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1201 (DST_S_B_SRC_UNSBYTE): Ditto.
1202 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1204 (vms_section, vms_reloc): Remove types.
1205 (hdr_struc): Replaced by ...
1206 (hdr_struct): ... new type.
1207 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1208 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1209 (EMH_DATE_LENGTH): Ditto.
1210 (eom_struc): Replaced by ...
1211 (eom_struct): ... new type.
1212 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1213 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1214 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1215 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1216 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1217 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1218 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1219 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1220 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1221 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1222 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1223 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1224 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1225 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1226 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1227 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1228 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1229 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1230 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1231 (enum file_type_enum): New type.
1232 (struct location_struct): Removed.
1233 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1234 (struct funcinfo, struct module): Ditto.
1235 (struct vms_private_data_struct): Update fields.
1236 (struct vms_section_data_struct): New type.
1238 * vms.c: Update copyright year, fix comments,
1239 Fix includes for DECC, add prototypes.
1240 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1242 Use flavour to set is_vax, location_stack is removed.
1243 (struct pair): Declare.
1244 (fill_section_ptr): Initialize variables at declaration.
1245 Add guard to set SECTION_SYM flag, handlde und section.
1246 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1247 (_bfd_vms_slurp_object_records): New function, replaces previous
1249 (vms_slurp_module): New function.
1250 (vms_slurp_image): Ditto.
1251 (vms_object_p): Complete rewrite.
1252 (vms_mkobject): Use is_vax field to slect architecture.
1253 (free_reloc_stream): New function.
1254 (vms_convert_to_var): Ditto.
1255 (vms_convert_to_var_1): Ditto.
1256 (vms_convert_to_var_unix_filename): Ditto.
1257 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1259 (vms_new_section_hook): Set alignment to 0, allocate private data.
1260 (vms_get_section_contents): Load content.
1261 (vms_get_symbol_info): Handle undefined section.
1262 (vms_find_nearest_line): Handle.
1263 (alloc_reloc_stream): New function.
1264 (vms_slurp_reloc_table): Ditto.
1265 (vms_get_reloc_upper_bound): Make it real.
1266 (vms_canonicalize_reloc): Do the real work.
1267 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1269 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1270 (vms_set_arch_mach): Check arch.
1271 (vms_set_section_contents): Copy the content after allocation.
1272 (vms_alpha_vec): Update object flags.
1274 * vms-tir.c: Update copyright year, fix comments,
1275 add prototypes for new functions.
1276 (dst_define_location): New function.
1277 (dst_restore_location): New function.
1278 (dst_retrieve_location): New function.
1279 (dst_check_allocation): New function.
1280 (image_dump): Call dst_check_allocation.
1281 (image_write_b): Ditto.
1282 (image_write_w): Ditto.
1283 (image_write_l): Ditto.
1284 (image_write_q): Ditto.
1285 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1286 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1288 Call error handler instead of abort if name is not known.
1289 (etir_sta): Add quarter_relocs argument and set it.
1292 (etir_opr): Ditto, return FALSE in case of error.
1293 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1294 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1295 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1296 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1297 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1298 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1299 Return FALSE in case of error.
1300 (tir_sta): Change sign of psect.
1302 (tir_cmd): Fix cast. Makes tir_table static const.
1303 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1304 add argument to explain.
1305 (analyze_etir): Initialize maxptr, add quarter_relocs
1306 declaration, move some declarations into inner scopes.
1307 Handle quarter_relocs and STO_IMM.
1308 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1309 (_bfd_vms_slurp_relocs): New function.
1310 (_bfd_vms_decode_relocs): New function.
1311 (sto_imm): Rewritten.
1312 (start_first_etbt_record): New function.
1313 (start_another_etbt_record): Ditto.
1314 (etir_output_check): Ditto.
1315 (defer_reloc_p): Ditto.
1316 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1317 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1318 rewritte relocations handling.
1319 (_bfd_vms_write_tbt): Removed.
1320 (_bfd_vms_write_dbg): Ditto.
1322 * vms-misc.c: Update copyright year, Fix comments.
1323 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1324 (maybe_adjust_record_pointer_for_object): New function.
1325 (_bfd_vms_get_first_record): New function, replaces ...
1326 (_bfd_vms_get_record): .. removed.
1327 (_bfd_vms_get_object_record): New function.
1328 (_bfd_vms_get_object_record): New function.
1329 (vms_get_remaining_object_record): New function, replaces ...
1330 (_bfd_vms_get_next_record): ... removed.
1331 (add_new_contents): Removed.
1332 (_bfd_save_vms_section): Removed.
1333 (_bfd_get_vms_section): Removed.
1334 (_bfd_vms_output_flush): Write in VAR format.
1335 (new_symbol): Don't make UND section.
1337 * vms-hdr.c: Update copyright year, update list of record handled.
1338 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1339 (_bfd_vms_write_hdr): Strip vms and unix patches,
1340 add comments, truncate module name at 31 characters,
1341 use constants instead of hard-coded value,
1342 write BFD version instead of a fixed string.
1343 (_bfd_vms_slurp_ihd): New function.
1344 (_bfd_vms_slurp_isd): Ditto.
1345 (_bfd_vms_slurp_ihs): Ditto.
1346 (new_module): Ditto.
1347 (parse_module): Ditto
1348 (build_module_list): Ditto.
1349 (module_find_nearest_line): Ditto.
1350 (_bfd_vms_find_nearest_dst_line): Ditto.
1351 (vms_slurp_debug): Ditto.
1352 (_bfd_vms_slurp_dbg): Ditto.
1353 (_bfd_vms_slurp_tbt): Ditto.
1354 (_bfd_vms_write_dbg): Ditto.
1355 (_bfd_vms_write_tbt): Ditto.
1357 * vms-gsd.c: Update copyright year, update list of records handled.
1358 (EVAX_LITERALS_NAME): New macro.
1359 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1360 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1361 (register_universal_symbol): New function and prototype.
1362 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1363 improve debug messages,
1364 use constants instead of hard-coded value,
1365 fix missing endianness conversion,
1366 handle global symbol (SYMG).
1367 (bfd_vms_set_section_flags): New function.
1368 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1369 handle section literals,
1371 handle section bfd and vms flags,
1372 don't output LIB$INITIALIZE symbol,
1373 fix handling of weak symbols,
1374 fix evax vs vax procedure descriptor,
1375 handle absolute symbols.
1377 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1378 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1380 * makefile.vms (DEFS): Fix flags for VMS.
1382 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1384 * bfd-in2.h: Regenerated.
1385 * libbfd.h: Regenerated.
1387 2009-02-20 Cary Coutant <ccoutant@google.com>
1389 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1392 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1395 * coffcode.h (coff_write_object_contents): Don't let the string
1396 table offset overflow the s_name field when using long section names.
1398 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1400 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1401 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1402 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1403 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1404 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1405 (bfd_pmac_xcoff_backend_data): Likewise.
1406 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1407 (bfd_xcoff_aix5_backend_data): Likewise.
1408 (xcoff64_write_object_contents): Delete unused long_section_names
1410 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1411 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1413 * coffcode.h (documentation): Update to describe long section names.
1414 (COFFLONGSECTIONCATHELPER): New helper macro.
1415 (BLANKOR1TOODD): Likewise.
1416 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1417 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1418 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1419 (bfd_coff_set_long_section_names_allowed): New function.
1420 (bfd_coff_set_long_section_names_disallowed): Likewise.
1421 (struct bfd_coff_backend_data): Add new backend hook function
1422 pointer _bfd_coff_set_long_section_names.
1423 (bfd_coff_set_long_section_names): New backend hook.
1424 (coff_write_object_contents): Only generate long section names if
1425 bfd_coff_long_section_names() indicates they are currently enabled.
1426 (bfd_coff_std_swap_table): Make non-const, and initialise long
1427 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1428 (ticoff0_swap_table): Likewise to both.
1429 (ticoff1_swap_table): Again, likewise to both.
1430 * coffgen.c (make_a_section_from_file): Allow long section names
1431 as inputs even if not currently allowed for outputs.
1432 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1433 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1434 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1435 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1436 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1437 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1438 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1439 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1440 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1441 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1442 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1443 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1444 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1445 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1446 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1447 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1448 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1449 * libcoff-in.h: Update copyright year to cause updated copyright
1450 year in generated libcoff.h, and fix typo.
1451 * libcoff.h: Regenerated.
1452 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1453 (_bfd_ecoff_no_long_sections): Add prototype.
1454 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1455 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1456 defined by an including .c file.
1457 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1458 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1459 (ticoff1_swap_table): Likewise to both.
1461 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1463 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1464 stub. Catch default case error.
1465 (arm_map_one_stub): Add missing Thumb mapping symbol.
1467 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1470 * elf32-avr.c: Handle case where no local symbos exist correctly.
1472 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1475 * elf32-arm.c (arm_long_branch_stub,
1476 arm_thumb_v4t_long_branch_stub,
1477 arm_thumb_thumb_long_branch_stub,
1478 arm_thumb_arm_v4t_long_branch_stub,
1479 arm_thumb_arm_v4t_short_branch_stub,
1480 arm_pic_long_branch_stub):
1481 Renamed to elf32_arm_stub_long_branch_any_any,
1482 elf32_arm_stub_long_branch_v4t_arm_thumb,
1483 elf32_arm_stub_long_branch_thumb_only,
1484 elf32_arm_stub_long_branch_v4t_thumb_arm,
1485 elf32_arm_stub_short_branch_v4t_thumb_arm,
1486 elf32_arm_stub_long_branch_any_any_pic.
1487 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1488 arm_thumb_thumb_stub_long_branch,
1489 arm_thumb_arm_v4t_stub_long_branch,
1490 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1491 Renamed to arm_stub_long_branch_any_any,
1492 arm_stub_long_branch_v4t_arm_thumb,
1493 arm_stub_long_branch_thumb_only,
1494 arm_stub_long_branch_v4t_thumb_arm,
1495 arm_stub_short_branch_v4t_thumb_arm,
1496 arm_stub_long_branch_any_any_pic.
1498 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1500 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1501 in branch offset check.
1503 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1505 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1506 add toc.symndx and toc.add.
1507 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1509 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1511 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1512 (branch_reloc_hash_match): New function, extracted from..
1513 (ppc64_elf_tls_optimize): ..here.
1514 (ppc64_elf_relocate_section): Properly set addends when optimizing
1515 tls sequences. Avoid unnecessary reading and writing of insns.
1516 Only redo reloc when symbol changed. Bypass symbol checks when
1518 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1519 (branch_reloc_hash_match): New function, extracted from..
1520 (ppc_elf_tls_optimize): ..here.
1521 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1522 Don't clear addend on zapped __tls_get_addr reloc.
1524 2009-02-12 Nick Clifton <nickc@redhat.com>
1527 * elflink.c (bfd_elf_final_link): When counting the relocations,
1528 if the header size has not been set yet then assume that it will
1529 match the output section's reloc type.
1531 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1533 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1536 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1538 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1539 (find_function): Likewise.
1540 (pasted_function): Don't error if no prior function found.
1541 (discover_functions): Revert 2008-12-10 change. Extend first
1542 function range to start of section.
1544 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1546 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1548 * elf64-hppa.h: Likewise.
1550 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1552 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1555 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1557 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1558 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1560 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1562 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1563 * archures.c (bfd_mach_mips_xlr): Define.
1564 * bfd-in2.h: Regenerate.
1565 * cpu-mips.c (I_xlr): Define.
1566 (arch_info_struct): Add XLR entry.
1567 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1568 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1569 (mips_mach_extensions): Add XLR entry.
1571 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1573 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1575 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1577 * configure.in: AC_SUBST pdfdir.
1578 * Makefile.am: Add install-pdf, install-pdf-am
1579 and install-pdf-recursive targets. Define pdfdir.
1580 * doc/Makefile.am: Define pdf__strip_dir. Add
1581 install-pdf and install-pdf-am targets.
1582 * po/Make-in: Add install-pdf target.
1583 * configure: Regenerate.
1584 * Makefile.in: Regenerate
1585 * doc/Makefile.in: Regenerate.
1587 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1589 * bfd-in2.h: Regenerate.
1590 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1591 fields from n_entries to n_slots where appropriate, update comments.
1592 (HOWTO): Add TLS relocations.
1593 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1594 (enum elf_m68k_got_offset_size): New enum.
1595 (struct elf_m68k_got_entry.type): Move field to ...
1596 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1597 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1599 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1601 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1602 fields into n_entries array. Update comments.
1603 (elf_m68k_init_got): Simplify, update all uses.
1604 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1605 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1606 GOT entries; update name, update all uses.
1607 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1608 (elf_m68k_get_got_entry): Update.
1609 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1611 (elf_m68k_remove_got_entry_type): Simplify.
1612 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1613 (elf_m68k_can_merge_gots): Update.
1614 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1615 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1616 GOT entries, simplify.
1617 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1618 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1619 field, remove obsoleted local_n_entries field.
1620 (elf_m68k_partition_multi_got_2): New static function.
1621 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1623 (elf_m68k_remove_got_entry_type): Update.
1624 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1625 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1626 update of sgot->size and srelgot->size.
1627 (elf_m68k_gc_sweep_hook): Update.
1628 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1629 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1631 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1632 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1634 2009-02-02 DJ Delorie <dj@redhat.com>
1636 * elf32-mep.c (config_names): Regenerate configuration.
1638 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1640 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1641 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1642 * elf.c (bfd_elf_get_str_section): Make static.
1643 (bfd_elf_find_section): Delete.
1644 * libbfd.h: Regenerate.
1646 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1648 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1649 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1651 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1653 * elflink.c (on_needed_list): New function.
1654 (elf_link_add_object_symbols): Link in --as-needed libs if they
1655 satisfy undefined symbols in other libs.
1657 2009-01-30 Julian Brown <julian@codesourcery.com>
1659 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1660 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1661 with --just-symbols (-R).
1663 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1665 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1666 high_pc in order to properly sign-extend VMAs.
1668 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1669 Mark Shinwell <shinwell@codesourcery.com>
1670 Catherine Moore <clm@codesourcery.com>
1672 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1674 2009-01-28 Catherine Moore <clm@codesourcery.com>
1676 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1677 SEC_LOAD for dynamic relocation sections.
1679 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1681 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1682 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1683 the size of local TLS data.
1685 2009-01-27 Andreas Schwab <schwab@suse.de>
1687 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1688 architectures in the archive.
1690 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1692 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1693 <R_CRIS_32_DTPREL>: Correct relocation value.
1695 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1696 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1697 symbols with non-default visibility.
1699 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1701 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1702 describing the trampolines.
1703 (ppc_elf_relocate_section): Update relocs to describe the
1706 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1708 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1709 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1710 and R_PARISC_PCREL12F relocations.
1712 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1715 * elflink.c (find_version_for_sym): New function split out from,
1716 but without export_dynamic test, ..
1717 (_bfd_elf_link_assign_sym_version): ..here.
1718 (_bfd_elf_export_symbol): Use it.
1720 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1722 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1723 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1724 * elflink.c: ..here, somewhat modified.
1725 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1726 _bfd_elf_link_find_version_dependencies,
1727 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1728 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1729 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1731 * elflink.c: ..and make static here.
1732 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1733 of output_bfd from struct elf_find_verdep_info.
1734 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1735 struct elf_info_failed.
1736 (bfd_elf_size_dynamic_sections): Adjust.
1738 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1741 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1742 after comp_unit_find_line call.
1744 2009-01-21 Nick Clifton <nickc@redhat.com>
1747 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1748 tm_gmtoff field in struct tm.
1750 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1752 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1753 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1754 sections in soft-icache lines unless non_ia_text. Don't add
1755 rodata if doing so would exceed line size.
1757 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1759 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1760 types than bfd_link_hash_indirect, before early return, call
1761 _bfd_elf_link_hash_copy_indirect.
1763 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1765 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1766 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1767 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1768 (elf_backend_obj_attrs_order): New define.
1769 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1770 (elfNN_bed): Add elf_backend_obj_attrs_order.
1772 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1774 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1775 (obj_attr_size): Likewise.
1776 (write_obj_attribute): Likewise.
1777 (_bfd_elf_copy_obj_attributes): Likewise.
1778 (_bfd_elf_parse_attributes): Likewise.
1779 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1780 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1781 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1782 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1783 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1786 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1788 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1789 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1790 (bfd_elf_add_obj_attr_string): Likewise.
1791 (bfd_elf_add_obj_attr_int_string): Likewise.
1792 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1793 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1794 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1795 Tag_nodefaults has no default value.
1796 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1797 comment to reflect the new state.
1799 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1802 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1803 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1804 (adjust_z_magix): Delete dead code handling QMAGIC.
1806 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1808 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1809 IMAGE_SCN_MEM_DISCARDABLE.
1811 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1813 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1814 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1815 * configure.in (commonbfdlib): Delete.
1816 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1817 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1818 is available, not just for linux.
1819 * po/SRC-POTFILES.in: Regenerate.
1820 * Makefile.in: Regenerate.
1821 * configure: Regenerate.
1823 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1824 Julian Brown <julian@codesourcery.com>
1826 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1827 ARM attributes in ABI 2.07.
1828 * elf32-arm.c (get_secondary_compatible_arch): New function.
1829 (set_secondary_compatible_arch): New function.
1830 (tag_cpu_arch_combine): New function.
1831 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1832 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1833 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1834 make it fit with order_01243.
1835 Add support for Tag_also_compatible_with,
1836 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1837 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1838 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1839 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1840 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1841 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1842 Rework the way unknown attributes are handled.
1843 Defer errors until all attributes have been processed.
1845 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1847 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1848 bfd_elf_add_obj_attr_int_string.
1849 Read Tag_compatibility from its new location in the attribute array,
1850 rather than the attribute list.
1851 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1852 bfd_elf_add_obj_attr_int_string.
1853 (_bfd_elf_parse_attributes): Likewise.
1854 (_bfd_elf_merge_object_attributes): There's now only one
1855 Tag_compatibility, and it's in the array, not the list.
1856 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1858 (bfd_elf_add_obj_attr_compat): Rename to
1859 bfd_elf_add_obj_attr_int_string.
1860 (bfd_elf_add_proc_attr_compat): Rename to
1861 bfd_elf_add_proc_attr_int_string.
1862 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1865 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1867 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1868 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1869 (vmsutil.lo): Add dependency rule.
1870 * Makefile.in: Regenerate.
1871 * config.bfd (ia64*-*-*vms*): Add case.
1872 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1873 * configure: Regenerate.
1874 * vmsutil.c: New file.
1875 * vmsutil.h: New file.
1876 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1878 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1879 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1880 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1881 elfNN_vms_object_p): New functions
1882 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1884 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1887 * elflink.c (elf_gc_sweep): Exclude the group section if the
1888 first member of the section group is excluded.
1890 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1893 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1894 saved filename, use bfd_alloc rather than bfd_malloc for it.
1896 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1898 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1900 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1902 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1904 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1906 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1908 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1910 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1912 (struct got_entry): Add br_addr.
1913 (struct call_info): Add priority.
1914 (struct function_info): Add lr_store and sp_adjust.
1915 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1916 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1917 area as an overlay, and check that no other overlays exist. Look up
1918 icache overlay manager entry sym.
1919 (BRA_STUBS, BRA, BRASL): Define.
1920 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1921 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1923 (count_stub, build_stub): Support soft-icache.
1924 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1925 (spu_elf_size_stubs): Size soft-icache stubs.
1926 (overlay_index): New function.
1927 (spu_elf_build_stubs): Make static. Support soft-icache.
1928 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1929 (find_function_stack_adjust): Save lr store and stack adjust insn
1931 (maybe_insert_function): Adjust find_function_stack_adjust call.
1932 (mark_functions_via_relocs): Retrieve priority.
1933 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1934 (sort_calls): Sort by priority first.
1935 (mark_overlay_section): Ignore .ovl.init.
1936 (sum_stack): Only print when stack_analysis.
1937 (print_one_overlay_section): New function, extracted from..
1938 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1939 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1940 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1941 analysis. Call spu_elf_build_stubs.
1942 (spu_elf_relocate_section): For soft-icache encode overlay index
1944 (spu_elf_output_symbol_hook): Support soft-icache.
1945 (spu_elf_modify_program_headers: Likewise.
1947 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1948 num_regions to num_lines. Add line_size and max_branch.
1949 (enum _ovly_flavour): Add ovly_soft_icache.
1950 (spu_elf_build_stubs): Delete.
1952 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1954 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1955 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1957 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1959 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1960 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1961 the program, the known offset starts at the negative size of the
1963 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1966 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1968 * config.bfd: Add lm32-*-rtems*.
1970 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1972 * coff-ppc.c: Add 2009 to Copyright.
1973 * elf32-cris.c: Likewise.
1974 * elflink.c: Likewise.
1976 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1978 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1979 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1981 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1984 * elflink.c (elf_merge_st_other): New.
1985 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1986 hide them if needed.
1987 (elf_link_add_object_symbols): Updated.
1989 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1992 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1993 ref_dynamic and dynamic_def fields when setting def_regular
1996 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1999 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2002 For older changes see ChangeLog-2008
2008 version-control: never