1 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
3 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
5 (bfinfdpic_link_omit_section_dynsym): Likewise.
6 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
8 2009-05-05 Paul Brook <paul@codesourcery.com>
10 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
11 * bfd-in2.h: Regenerate.
12 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
13 (_arm_elf_section_data): Add text and exidx fields.
14 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
15 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
16 copy_exidx_entry): New functions.
17 (elf32_arm_write_section): Fixup .ARM.exidx contents.
19 2009-05-05 Christophe lyon <christophe.lyon@st.com>
21 * elf32-arm.c (DEF_STUBS): New helper define.
24 (stub_definitions): New array, containing stub template pointers
26 (arm_size_one_stub): Make use of stub_definitions.
28 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
30 * elflink.c (find_version_for_sym): Remove from here, ...
31 * linker.c (bfd_find_version_for_sym): ... rename, replace
32 here, make public and update all callers.
33 * bfd-in2.h: Regenerate.
35 2009-04-30 Nick Clifton <nickc@redhat.com>
37 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
39 (struct elf_obj_data): Add has_ifunc_symbols boolean.
40 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
41 into a STT_GNU_IFUNC symbol type.
42 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
44 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
45 the binary contains ifunc symbols.
46 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
47 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
48 * elf32-i386.c (is_indirect_function): New function.
49 (elf_i386_check_relocs): Create an ifunc output section.
50 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
52 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
54 (elf_i386_add_symbol_hook): New function. Set the
55 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
56 symbol is encountered.
57 (elf_backend_post_process_headers): Define.
58 (elf_backend_add_symbol_hook): Define.
59 (elf_i386_post_process_headers): Rename to
60 elf_i388_fbsd_post_process_headers.
61 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
62 (is_indirect_function): New function.
63 (elf64_x86_64_check_relocs): Create an ifunc output section.
64 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
66 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
68 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
69 elf_obj_data structure if an ifunc symbol is encountered.
70 (elf_backend_post_process_headers): Define.
71 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
72 if we have ifunc symbols to handle.
73 (get_ifunc_reloc_section_name): New function. Computes the name
75 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
76 section to hold ifunc relocs.
77 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
78 (bfd_print_symbol_vandf): Handle ifunc symbols.
79 (bfd_decode_symclass): Likewise.
80 * bfd-in2.h: Regenerate.
82 2009-04-30 Joseph Myers <joseph@codesourcery.com>
84 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
85 MOVW and MOVT relocations in a shared library link.
87 2009-04-27 Anthony Green <green@moxielogic.com>
89 * verilog.c: New file.
90 * Makefile.am (BFD32_LIBS): Add verilog.c.
91 (BFD32_LIBS_CFILES): Add verilog.c.
92 (verilog.lo): New build rule.
93 * Makefile.in: Rebuilt.
94 * targets.c: Add verilog support.
95 * bfd.c (tdata union): Add Verilog private data field.
96 * bfd-in2.h: Regenerate.
98 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
100 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
103 2009-04-23 Matthias Klose <doko@ubuntu.com>
105 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
107 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
110 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
111 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
112 (elf32_arm_size_stubs): Likewise.
113 (record_thumb_to_arm_glue): Deleted unused function.
114 (bfd_elf32_arm_process_before_allocation): No longer handle
115 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
116 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
117 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
119 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
121 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
122 (elf32_arm_write_section): Declare early.
123 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
124 (arm_allocate_glue_section_space): Exclude empty sections.
125 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
126 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
128 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
129 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
130 (elf32_arm_size_dynamic_sections): Allocate interworking
132 (bfd_elf32_bfd_final_link): Define.
134 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
136 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
138 * coffcode.h (coff_compute_section_file_positions): Clear
139 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
141 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
142 force_minimum_alignment.
144 * libcoff.h: Regenerated.
146 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
147 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
149 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
150 nor target_subsystem.
152 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
153 force_minimum_alignment nor target_subsystem.
155 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
157 * coff-x86_64.c (PEI_HEADERS): Protect includes.
158 (bfd_pe_print_pdata): Remove #ifdef PE variation.
159 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
160 include in coff-x86_64.c of headers.
161 (PDATA_ROW_SIZE): New define.
162 (pex_regs[]): New static array.
163 (pex64_get_runtime_function): New static function.
164 (pex64_get_unwind_info): Likewise.
165 (pex64_get_scope_entry): Likewise.
166 (pex64_xdata_print_uwd_codes): Likewise.
167 (pex64_get_section_by_rva): Likewise.
168 (pex64_dump_xdata): Likewise.
169 (pex64_bfd_print_pdata): Likewise.
170 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
171 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
172 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
174 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
175 Alan Modra <amodra@bigpond.net.au>
176 Dave Korn <dave.korn.cygwin@gmail.com>
178 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
179 long names and non-NUL-terminated strings.
181 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
183 * bfd-in2.h: Regenerated.
185 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
187 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
188 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
190 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
193 * coffcode.h (bfd_pei_p): New.
195 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
196 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
197 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
198 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
199 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
200 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
202 * configure.in: 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,
205 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
206 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
207 * targets.c: Likewise.
209 * configure: Regenerated.
210 * libcoff.h: Likewise.
211 * Makefile.in: Likewise.
213 * efi-app-ia32.c: Removed.
214 * efi-app-x86_64.c: Likewise.
215 * efi-bsdrv-ia32.c: Likewise.
216 * efi-bsdrv-ia64.c: Likewise.
217 * efi-bsdrv-x86_64.c: Likewise.
218 * efi-rtdrv-ia32.c: Likewise.
219 * efi-rtdrv-ia64.c: Likewise.
220 * efi-rtdrv-x86_64.c: Likewise.
221 * efi-rtdrv-ia32.c: Likewise.
223 * efi-app-ia64.c: Moved to ...
225 (TARGET_SYM): Set to bfd_pei_ia64_vec.
226 (TARGET_NAME): Set to pei-ia64.
228 * libpei.h (bfd_target_pei_p): Removed.
229 (bfd_target_pei_arch): Likewise.
230 (bfd_target_efi_app_p): Likewise.
231 (bfd_target_efi_app_arch): Likewise.
232 (bfd_target_efi_bsdrv_p): Likewise.
233 (bfd_target_efi_bsdrv_arch): Likewise.
234 (bfd_target_efi_rtdrv_p): Likewise.
235 (bfd_target_efi_rtdrv_arch): Likewise.
236 (bfd_pe_executable_p): Likewise.
238 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
239 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
240 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
241 and efi-rtdrv-ia32.c.
242 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
243 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
244 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
245 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
246 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
247 efi-rtdrv-x86_64.c. Add pei-ia64.c.
248 (efi-app-ia64.lo): Removed.
249 (efi-bsdrv-ia32.lo): Likewise.
250 (efi-rtdrv-ia32.lo): Likewise.
251 (efi-app-ia64.lo): Likewise.
252 (efi-bsdrv-ia64.lo): Likewise.
253 (efi-rtdrv-ia64.lo): Likewise.
254 (efi-app-x86_64.lo): Likewise.
255 (efi-bsdrv-x86_64.lo): Likewise.
256 (efi-rtdrv-x86_64.lo): Likewise.
259 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
261 (arch_type): Removed.
263 (pe_bfd_object_p): Just return coff_object_p.
265 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
266 bfd_pe_executable_p with bfd_pei_p.
268 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
270 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
271 PLT entries to an undefined symbol when generating a shared
274 2009-04-17 Nick Clifton <nickc@redhat.com>
277 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
279 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
281 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
282 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
283 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
284 * binary.c (binary_bfd_define_common_symbol): Likewise.
285 * bout.c (b_out_bfd_define_common_symbol): Likewise.
286 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
287 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
288 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
289 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
290 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
291 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
292 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
293 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
294 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
295 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
296 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
297 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
298 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
299 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
300 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
301 * som.c (som_bfd_define_common_symbol): Likewise.
302 * srec.c (srec_bfd_define_common_symbol): Likewise.
303 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
304 * versados.c (versados_bfd_define_common_symbol): Likewise.
305 * vms.c (vms_bfd_define_common_symbol): Likewise.
306 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
307 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
308 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
309 (pmac_xcoff_vec): Likewise.
310 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
311 (aix5coff64_vec): Likewise.
312 * linker.c (bfd_generic_define_common_symbol): New function.
313 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
314 (_bfd_define_common_symbol): New field.
315 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
316 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
317 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
319 * bfd-in2.h: Regenerate.
320 * libbfd.h: Likewise.
321 * libcoff.h: Likewise.
323 2009-04-15 Anthony Green <green@moxielogic.com>
325 * targets.c: Add moxie support.
326 * Makefile.am: Ditto.
327 * Makefile.in: Rebuilt.
328 * cpu-moxie.c, elf32-moxie.c: New files.
329 * archures.c: Add moxie support.
330 * configure.in: Add moxie support.
331 * configure: Rebuilt.
332 * config.bfd, archures.c: Add moxie support.
333 * bfd-in2.h: Rebuilt.
335 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
337 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
338 branch to an undef weak symbol into a jump to next instruction if
339 a PLT entry will be created.
341 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
343 * coffgen.c (make_a_section_from_file): Set the backend long
344 section names enable if long section names found on input.
345 * coffcode.h: Extend long section names documentation to match.
347 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
349 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
352 2009-04-07 DJ Delorie <dj@redhat.com>
354 * archures.c: Add bfd_mach_mep_c5.
355 * bfd-in2.h: Likewise.
356 * cpu-mep.c: Add bfd_c5_arch.
357 * elf32-mep.c: Support it.
359 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
361 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
362 info->callbacks->einfo.
363 * linker.c (_bfd_generic_section_already_linked): Likewise.
365 2009-04-06 DJ Delorie <dj@redhat.com>
367 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
369 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
371 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
372 _bfd_pex64_print_pdata only if PE is defined.
374 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
375 (_bfd_pex64_print_pdata): This.
377 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
378 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
381 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
383 * coff-x86_64.c (bfd_pe_print_pdata): Define as
384 _bfd_pep_print_x64_pdata.
385 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
386 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
388 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
390 * elf32-xtensa.c (relax_property_section): Always set r_offset
393 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
395 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
396 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
398 (elf32_arm_stub_type): New enum values for the two new stubs.
399 (arm_type_of_stub): Make use of the two new stubs.
400 (arm_size_one_stub): Handle the two new stubs.
402 2009-04-01 Matt Thomas <matt@netbsd.org>
404 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
405 hidden symbols into the GOT or PLT.GOT.
406 (elf_vax_relocate_section): Do not emit a PCREL reloc
407 into a shared object if it is against a hidden symbol.
409 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
411 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
412 and know_contains_shared_object_p.
413 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
414 Cache the result in the archive_info table.
415 (xcoff_auto_export_p): Add an "info" parameter and update the
416 call to xcoff_archive_contains_shared_object_p.
417 (xcoff_mark_auto_exports): Update accordingly.
418 (xcoff_post_gc_symbol): Likewise.
420 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
422 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
425 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
427 * coff-rs6000.c (member_layout): New structure.
428 (archive_iterator): Likewise.
429 (member_layout_init): New function.
430 (archive_iterator_begin): Likewise.
431 (archive_iterator_next): Likewise.
432 (xcoff_write_armap_old): Use the new iterator functions.
433 (do_shared_object_padding): Delete.
434 (xcoff_write_armap_big): Use the new iterator functions. Simplify
435 handling of arch_info.
436 (xcoff_write_archive_contents_old): Allocate arelt_data in the
437 first loop rather than the second. Allocate a member header if
438 there isn't one, then work out the stat information and length
439 in the first loop too. Use the new iterators for the second loop.
440 (xcoff_write_archive_contents_big): Likewise.
442 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
444 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
445 (bfd_xcoff_set_archive_import_path): Likewise.
446 * bfd-in2.h: Regenerate.
447 * xcofflink.c: Include libiberty.h.
448 (xcoff_archive_info): New structure.
449 (xcoff_archive_info_hash): New function.
450 (xcoff_archive_info_eq): Likewise.
451 (xcoff_get_archive_info): Likewise.
452 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
453 (bfd_xcoff_split_import_path): New function.
454 (bfd_xcoff_set_archive_import_path): Likewise.
455 (xcoff_set_import_path): Move earlier in file.
456 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
457 object to the the directory part of the bfd's filename. Get the
458 import path and filename of an archive object from the archive's
459 xcoff_tdata, initializing it if necessary. Update use of
461 (bfd_link_input_bfd): Update use of import_file_id.
462 (xcoff_write_global_symbol): Likewise.
464 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
466 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
468 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
470 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
471 a .loader section for relocatable links.
472 (xcoff_need_ldrel_p): New function.
473 (xcoff_mark): Use it.
474 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
476 (xcoff_build_ldsym): New function, split out from...
477 (xcoff_build_ldsyms): ...here. Rename to...
478 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
479 call xcoff_build_ldsym, if there's a loader section.
480 (xcoff_build_loader_section): New function, extracted verbatim from...
481 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
482 there's a loader section. Only add an __rtinit loader symbol
483 if there's a loader section. Update after above name change.
484 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
485 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
486 and xcoff_create_ldrel.
487 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
488 (xcoff_reloc_link_order): Likewise, but only call it if there's
489 a loader section. Use xcoff_symbol_section.
490 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
491 if there's a loader section.
493 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
495 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
497 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
499 * elf32-arm.c (group_sections): Rewrite loops for better
502 2009-03-30 DJ Delorie <dj@redhat.com>
504 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
505 relocs when doing a relocatable link.
507 2009-03-28 Mark Mitchell <mark@codesourcery.com>
509 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
510 "ERROR:", in error messages.
511 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
512 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
513 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
514 (elf32_arm_merge_eabi_attributes): Likewise.
515 (elf32_arm_merge_private_bfd_data): Likewise.
517 2009-03-27 Nick Clifton <nickc@redhat.com>
519 * section.c (bfd_get_section_contents): Detect and handle the case
520 where a section has the SEC_IN_MEMORY flag set but no actual
523 2009-03-26 Alan Modra <amodra@bigpond.net.au>
526 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
527 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
528 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
529 if we don't find matching PT_LOAD when copying.
531 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
533 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
534 the reloc descriptions.
536 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
538 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
539 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
540 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
542 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
544 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
545 (bfd_i386_arch_intel_syntax): Likewise.
546 (i8086_arch): Likewise.
547 (bfd_x86_64_arch): Likewise.
549 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
551 * elf32-cris.c (cris_elf_relocate_section): <case
552 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
553 symbols for non-allocated sections. Don't check whether to
554 generate R_CRIS_DTPMOD for non-allocated sections.
555 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
556 handle relocation GC:ing if applied to non-allocated section.
557 (cris_elf_check_relocs): Similar.
559 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
560 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
561 when emitting a known TP offset in the GOT.
563 2009-03-23 Alan Modra <amodra@bigpond.net.au>
565 * elf64-ppc.c (synthetic_opd): Delete.
566 (compare_symbols): Look for .opd name rather than section match.
567 (ppc64_elf_get_synthetic_symtab): Likewise.
569 2009-03-21 Alan Modra <amodra@bigpond.net.au>
571 * elf32-ppc.c (is_pic_glink_stub): Delete.
572 (is_nonpic_glink_stub): New function.
573 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
575 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
577 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
578 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
580 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
581 macros for visibilty and locality checks.
582 (elf_s390_adjust_dynamic_symbol): Likewise.
583 (allocate_dynrelocs): Likewise.
584 (elf_s390_relocate_section): Likewise.
585 (elf_s390_finish_dynamic_symbol): Likewise.
586 * elf64-s390.c (elf_s390_check_relocs): Likewise.
587 (elf_s390_adjust_dynamic_symbol): Likewise.
588 (allocate_dynrelocs): Likewise.
589 (elf_s390_relocate_section): Likewise.
590 (elf_s390_finish_dynamic_symbol): Likewise.
592 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
594 * bfd-in2.h: Regenerated.
595 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
596 for debugging sections and map memory read/write dependent on
598 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
599 without memory read flags set.
600 * section.c: Add SEC_COFF_NOREAD to section flags.
602 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
604 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
607 2009-03-19 Alan Modra <amodra@bigpond.net.au>
609 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
610 "no overlays" return. If there are overlays, create overlay
611 manager entry symbols here, so that..
612 (spu_elf_build_stubs): ..we don't need to set them up here.
613 Simplify entry symbol tests.
614 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
616 2009-03-18 Mark Kettenis <kettenis@gnu.org>
618 * elf.c (elfcore_grok_openbsd_procinfo)
619 (elfcore_grok_openbsd_note): New functions.
620 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
622 2009-03-18 Alan Modra <amodra@bigpond.net.au>
624 * vms-hdr.c: Don't include alloca.h.
625 * elf32-m68hc1x.c: Include alloca-conf.h.
627 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
629 * Makefile.am: Run "make dep-am".
630 * Makefile.in: Regenerate.
632 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
634 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
636 2009-03-17 Alan Modra <amodra@bigpond.net.au>
638 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
640 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
641 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
642 ovly_return fields with ovly_entry[2]. Adjust all users.
643 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
645 (spu_elf_build_stubs): Likewise.
646 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
647 ovly_flavour changes. Update all callers.
648 (ovl_stub_size_log2): New function.
649 (build_stub): Handle compact icache stubs. Use different manager
650 entry point for stubs in non-icache area.
651 (spu_elf_size_stubs): Don't allocate space for indirect branch
653 (spu_elf_build_stubs): And don't built them.
655 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
657 * dwarf2.c (read_section): Always use rawsize, if available.
659 2009-03-16 Alan Modra <amodra@bigpond.net.au>
661 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
662 of rawsize and size for buffer.
664 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
666 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
667 parameter just because fixed sections fit into local store.
668 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
669 generating overlays if fixed sections plus reserved stack
670 and heap space fit into local store.
672 2009-03-15 Alan Modra <amodra@bigpond.net.au>
674 * elf32-spu.c (build_stub): Correct icache set_id.
675 (spu_elf_relocate_section): Likewise.
677 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
679 * xcofflink.c (xcoff_link_check_archive_element): Only free the
680 symbol table if it was created by the current call.
682 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
684 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
685 class XMC_DS rather than XMC_UA.
687 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
689 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
690 bfd_boolean export_defineds parameter with an unsigned int
691 auto_export_flags parameter.
692 * bfd-in2.h: Regenerate.
693 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
694 split out from xcoff_build_ldsyms.
695 (xcoff_covered_by_expall_p): New function.
696 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
697 but with extra code to handle -bexpfull and -bexpall.
698 (xcoff_mark_auto_exports): New function.
699 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
700 a function should be automatically exported.
701 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
702 parameter with an auto_export_flags parameter. Update ldinfo
703 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
706 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
708 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
709 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
710 init and fini functions. Do garbage collection for objects
711 without an entry point too.
713 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
715 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
716 check whether a symbol has csect information.
717 (coff_print_aux): Likewise.
718 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
719 information for C_AIX_WEAKEXT too.
720 (_bfd_xcoff_swap_aux_out): Likewise.
721 (xcoff_reloc_type_br): Handle defweak symbols too.
722 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
723 information for C_AIX_WEAKEXT too.
724 (_bfd_xcoff64_swap_aux_out): Likewise.
725 (xcoff64_reloc_type_br): Handle defweak symbols too.
726 * coffgen.c (coff_print_symbol): Handle auxillary function
727 information for C_AIX_WEAKEXT too.
728 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
729 instead of BSF_GLOBAL if the L_WEAK flag is set.
730 (xcoff_dynamic_definition_p): New function.
731 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
732 defines h. Don't change h if ldsym isn't the definition. Otherwise,
733 always take the symbol class from the ldsym. Use weak bfd symbol
734 types for weak ldsyms.
735 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
736 Fix the check for whether a definition is from a shared object.
737 Allow redefinitions of weak symbols.
738 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
739 (xcoff_keep_symbol_p): Likewise.
740 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
741 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
742 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
743 but mark them as L_WEAK.
744 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
745 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
747 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
749 * xcofflink.c (xcoff_mark): When walking the relocations,
750 only mark the target symbol or the target section, not both.
751 (xcoff_final_definition_p): New function.
752 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
753 symbol is a valid definition of the associated output symbol.
754 Use XCOFF_ALLOCATED to stop the same hash table entry having
756 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
758 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
760 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
762 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
765 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
767 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
768 * libcoff.h: Regenerate.
769 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
770 line-number counts in the bfd's lineno_counts field.
771 Don't keep per-csect line-number counts.
772 (xcoff_sweep): Don't update per-csect line-number counts.
773 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
774 entries in each output section.
775 (xcoff_link_input_bfd): Get the number of line numbers from
776 the bfd's lineno_counts field, rather than recalculating it
777 from scratch. Fix the range check when updating C_BINCL and
779 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
780 here. Don't expect csects to have line-number counts.
782 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
784 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
785 * libcoff.h: Regenerate.
786 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
787 "skip" logic from xcoff_link_input_bfd.
788 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
789 objects in a dynamic link, rather than checking whether csectpp
790 is null. Always allocate debug_index for other objects,
791 and always go through the loop. Update the type of debug_index
792 after the change above. Read the auxillary csect information
793 and use xcoff_keep_symbol_p to decide whether a symbol should
794 be kept. Set its debug_index to -2 if not.
795 (xcoff_link_input_bfd): Update the type of debug_index after
796 the change above and always expect it to be nonnull. Use it to
797 test whether a symbol should be stripped, rather than making the
798 decision here. Postpone all symbol creation to the second pass.
800 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
802 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
803 creating a descriptor.
804 (xcoff_sweep): Don't mark toc_section unless it's needed.
805 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
806 when marking every bfd.
807 (xcoff_link_input_bfd): Skip all TOC anchors.
808 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
809 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
810 to -1; call xcoff_find_tc0 instead.
812 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
814 * libcoff-in.h (xcoff_section_tdata): Update commentary.
815 * libcoff.h: Regenerate.
816 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
817 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
818 the previous symbol's csect. Treat last_symndx as an inclusive value
819 and simplify its handling.
820 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
821 symbols with the right csect. Don't mark rsec when processing
822 relocations against undefined or absolute sections.
823 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
824 of bfd_und_section_ptr.
825 (xcoff_link_input_bfd): Likewise.
827 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
829 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
830 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
831 flag is set. Assert that all undefined symbols are either
832 imported or defined by a dynamic object.
833 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
834 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
835 handling to all relocations. Only set XCOFF_CALLED for function
837 (xcoff_find_function): New function, split out from...
838 (bfd_xcoff_export_symbol) ...here.
839 (xcoff_set_import_path): New function, split out from...
840 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
841 meaning of XCOFF_CALLED.
842 (xcoff_mark_symbol): If we mark an undefined and unimported
843 symbol, find some way of defining it. If the symbol is a function
844 descriptor, fill in its definition automatically. If the symbol
845 is a function, mark its descriptor and allocate room for global
846 linkage code. Otherwise mark the symbol as implicitly imported.
847 Move the code for creating function descriptors from...
848 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
849 check for symbols that were implicitly defined.
850 (xcoff_mark): Don't count any dynamic relocations against
852 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
853 in the xcoff link info.
854 (xcoff_link_input_bfd): Remove handling of undefined and
857 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
859 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
860 if the target is absolute. Fix comment typo.
861 (xcoff_ppc_relocate_section): Remove FIXME.
862 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
863 if the target is absolute.
865 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
867 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
868 R_POS and R_NEG relocations against absolute symbols to the
871 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
873 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
874 to 2 for bfd_mach_ppc_620.
876 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
878 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
879 * configure.in: Likewise.
880 * configure: Regenerate.
882 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
885 * elf.c (assign_section_numbers): Generate symbol table if there
886 is any relocation in output.
887 (_bfd_elf_compute_section_file_positions): Likewise.
889 2009-03-13 Nick Clifton <nickc@redhat.com>
892 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
893 * elflink.c (elf_link_read_relocs_from_section): Use
894 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
895 relocs but no symbol table.
896 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
898 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
901 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
902 to check ___tls_get_addr.
904 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
905 strncmp to check __tls_get_addr.
907 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
909 * dwarf2.c (read_section): Always check the offset, even when the
910 section has been read before.
912 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
914 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
917 2009-03-11 Chris Demetriou <cgd@google.com>
919 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
920 * bfd-in2.h: Regenerate.
921 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
922 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
924 (bsd_write_armap): Likewise.
925 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
926 flag is set, do nothing.
927 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
930 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
932 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
933 used to update stack pointer.
935 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
938 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
939 for unknown symbols in absolute section.
941 2009-03-06 Nick Clifton <nickc@redhat.com>
943 * po/es.po: Updated Spanish translation.
945 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
947 * elf32-arm.c (group_sections): Take next section size into
948 account before accepting to group it.
950 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
952 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
954 (elf32_arm_final_link_relocate): Likewise.
956 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
959 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
961 2009-03-04 Alan Modra <amodra@bigpond.net.au>
963 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
964 * section.c (struct bfd_section): Add has_tls_get_addr_call.
965 (BFD_FAKE_SECTION): Init new flag.
966 * ecoff.c (bfd_debug_section): Likewise.
967 * bfd-in2.h: Regenerate.
968 * libbfd.h: Regenerate.
969 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
970 (ppc_elf_reloc_type_lookup): Handle new relocs.
971 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
972 without marker relocs.
973 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
974 if section has no old-style calls.
975 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
976 Don't try to optimize new-style __tls_get_addr call when handling
977 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
979 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
980 (ppc64_elf_reloc_type_lookup): Handle new relocs.
981 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
982 without marker relocs.
983 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
984 if section has no old-style calls. Set toc_ref for new relocs as
986 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
987 Don't try to optimize new-style __tls_get_addr call when handling
988 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
991 2009-03-04 Alan Modra <amodra@bigpond.net.au>
994 * configure.in: Test for ld --as-needed support. Link shared
996 * configure: Regenerate.
998 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1000 * Makefile.am: Run "make dep-am".
1001 * Makefile.in: Regenerate.
1003 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1005 * elf32-score7.c: New file.
1006 * elf32-score.h: New file.
1007 * elf32-score.c: Add code to support score 7. Set score7 as the
1009 * cpu-score.c: Add score7 architecure.
1010 (compatibile): New function.
1011 * Makefile.am: Add rules for building elf32-score7 object.
1012 * Makefile.in: Regenerate.
1013 * configure.in: Add elf32-score7 object to score vectors.
1014 * configure: Regenerate.
1015 * reloc.c: Add score7 relocs.
1016 * archures.c: Add score3 and score7 machine numbers.
1017 * bfd-in2.h: Regenerate.
1018 * libbfd.h: Regenerate.
1020 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1022 * configure: Regenerate.
1024 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1026 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1027 (elf32_hppa_check_relocs): Use it.
1029 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1031 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1032 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1033 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1034 (elf_hppa_record_segment_addrs): Likewise.
1035 (elf_hppa_final_link): Likewise.
1036 (elf_hppa_relocate_insn): Likewise.
1037 (elf_hppa_final_link_relocate): Likewise.
1038 (elf64_hppa_relocate_section): Likewise.
1039 * elf64-hppa.c: Insert above.
1041 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1043 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1044 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1045 (elf_hppa_relocate_section): Likewise.
1046 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1047 from struct elf_link_hash_entry. Add count field.
1048 (struct elf64_hppa_dyn_hash_table): Delete.
1049 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1050 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1051 (hppa_elf_hash_entry, eh_name): Define.
1052 (elf64_hppa_new_dyn_hash_entry): Delete.
1053 (elf64_hppa_dyn_hash_lookup): Delete.
1054 (elf64_hppa_dyn_hash_traverse): Delete.
1055 (get_dyn_name): Delete.
1056 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1057 of struct elf64_hppa_dyn_hash_entry *.
1058 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1059 allocate_global_data_plt, allocate_global_data_stub,
1060 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1062 (hppa64_link_hash_newfunc): New.
1063 (elf64_hppa_hash_table_create): Rework.
1064 (count_dyn_reloc): Likewise.
1065 (hppa64_elf_local_refcounts): New.
1066 (elf64_hppa_check_relocs): Rework using standard technique for recording
1067 local DLT, PLT and OPD reference counts.
1068 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1069 elf_link_hash_entry *.
1070 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1071 allocate_global_data_plt, allocate_global_data_stub,
1072 allocate_global_data_opd, allocate_dynrel_entries,
1073 elf64_hppa_adjust_dynamic_symbol,
1074 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1075 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1076 Use hppa_link_hash_table. Rework.
1077 (elf64_hppa_link_output_symbol_hook): Rework.
1078 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1079 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1080 elf64_hppa_finish_dynamic_sections): Likewise.
1082 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1084 * elf32-arm.c (stub_reloc_type): Removed.
1085 (insn_sequence): Renamed reloc_type field to r_type.
1086 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1087 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1088 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1089 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1090 (arm_stub_is_thumb): Catch new stubs.
1091 (arm_type_of_stub): Handle new stubs.
1092 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1093 (bfd_elf32_arm_process_before_allocation): Remove useless
1096 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf.c (elf_find_function): Use is_function_type to check
1101 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1103 * xtensa-modules.c: Revert to previous version 1.11 due
1104 to inadvertant commit.
1106 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1108 * elf32-xtensa.c (text_action_add): Separate test for action
1109 type. Break if saved action is ta_widen_insn at same offset.
1111 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1113 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1114 to elf32_arm_stub_long_branch_any_arm_pic.
1115 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1116 (enum elf32_arm_stub_type, arm_type_of_stub)
1117 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1120 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1122 * elf32-arm.c (PREV_SEC): Update comment.
1123 (group_sections): Rename argument to stubs_always_after_branch.
1124 Reverse the list and place stubs at the end of input sections.
1126 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1128 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1130 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1132 (arm_size_one_stub): Remove unnecessary break.
1133 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1135 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1137 * elf32-arm.c (stub_insn_type): New type.
1138 (stub_reloc_type): Likewise.
1139 (insn_sequence): Likewise.
1140 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1141 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1142 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1143 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1144 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1145 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1146 (elf32_arm_stub_hash_entry): Add new helper fields.
1147 (stub_hash_newfunc): Initialize these new fields.
1148 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1149 to take endianness into account.
1150 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1151 (arm_map_one_stub): Code is now more generic, thanks to
1154 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1156 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1158 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1159 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1160 BLX is not available. Fix typo in warning message. Add comments
1161 and improve formatting.
1162 (arm_build_one_stub): Adjust to new
1163 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1164 (arm_map_one_stub): Likewise.
1166 2009-02-23 Tristan Gingold <gingold@adacore.com>
1167 Eric Botcazou <ebotcazou@adacore.com>
1168 Douglas B Rupp <rupp@gnat.com>
1170 * vms.h: Update copyright year, fix comments, reorder declarations.
1171 (_bfd_save_vms_section): Remove the prototype.
1172 (EGPS_S_V_NO_SHIFT): New constant.
1173 (bfd_vms_set_section_flags): New prototype.
1174 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1176 (EGSY_S_W_FLAGS): Ditto.
1177 (EGSY_S_V_QUAD_VAL): Ditto.
1178 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1179 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1180 EGST_S_B_NAMLNG): Ditto.
1181 (ESRF_S_B_NAMLNG): Ditto.
1182 (ETIR_S_C_HEADER_SIZE): Ditto.
1183 (EGPS_S_V_ALLOC_64BIT): Ditto.
1184 (DST_S_C_EPILOG): Ditto.
1185 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1186 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1187 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1188 (DST_S_L_PCLINE_UNSLONG): Ditto.
1189 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1190 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1191 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1192 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1193 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1194 (DST_S_B_SRC_UNSBYTE): Ditto.
1195 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1197 (vms_section, vms_reloc): Remove types.
1198 (hdr_struc): Replaced by ...
1199 (hdr_struct): ... new type.
1200 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1201 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1202 (EMH_DATE_LENGTH): Ditto.
1203 (eom_struc): Replaced by ...
1204 (eom_struct): ... new type.
1205 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1206 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1207 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1208 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1209 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1210 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1211 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1212 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1213 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1214 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1215 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1216 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1217 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1218 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1219 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1220 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1221 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1222 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1223 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1224 (enum file_type_enum): New type.
1225 (struct location_struct): Removed.
1226 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1227 (struct funcinfo, struct module): Ditto.
1228 (struct vms_private_data_struct): Update fields.
1229 (struct vms_section_data_struct): New type.
1231 * vms.c: Update copyright year, fix comments,
1232 Fix includes for DECC, add prototypes.
1233 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1235 Use flavour to set is_vax, location_stack is removed.
1236 (struct pair): Declare.
1237 (fill_section_ptr): Initialize variables at declaration.
1238 Add guard to set SECTION_SYM flag, handlde und section.
1239 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1240 (_bfd_vms_slurp_object_records): New function, replaces previous
1242 (vms_slurp_module): New function.
1243 (vms_slurp_image): Ditto.
1244 (vms_object_p): Complete rewrite.
1245 (vms_mkobject): Use is_vax field to slect architecture.
1246 (free_reloc_stream): New function.
1247 (vms_convert_to_var): Ditto.
1248 (vms_convert_to_var_1): Ditto.
1249 (vms_convert_to_var_unix_filename): Ditto.
1250 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1252 (vms_new_section_hook): Set alignment to 0, allocate private data.
1253 (vms_get_section_contents): Load content.
1254 (vms_get_symbol_info): Handle undefined section.
1255 (vms_find_nearest_line): Handle.
1256 (alloc_reloc_stream): New function.
1257 (vms_slurp_reloc_table): Ditto.
1258 (vms_get_reloc_upper_bound): Make it real.
1259 (vms_canonicalize_reloc): Do the real work.
1260 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1262 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1263 (vms_set_arch_mach): Check arch.
1264 (vms_set_section_contents): Copy the content after allocation.
1265 (vms_alpha_vec): Update object flags.
1267 * vms-tir.c: Update copyright year, fix comments,
1268 add prototypes for new functions.
1269 (dst_define_location): New function.
1270 (dst_restore_location): New function.
1271 (dst_retrieve_location): New function.
1272 (dst_check_allocation): New function.
1273 (image_dump): Call dst_check_allocation.
1274 (image_write_b): Ditto.
1275 (image_write_w): Ditto.
1276 (image_write_l): Ditto.
1277 (image_write_q): Ditto.
1278 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1279 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1281 Call error handler instead of abort if name is not known.
1282 (etir_sta): Add quarter_relocs argument and set it.
1285 (etir_opr): Ditto, return FALSE in case of error.
1286 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1287 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1288 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1289 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1290 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1291 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1292 Return FALSE in case of error.
1293 (tir_sta): Change sign of psect.
1295 (tir_cmd): Fix cast. Makes tir_table static const.
1296 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1297 add argument to explain.
1298 (analyze_etir): Initialize maxptr, add quarter_relocs
1299 declaration, move some declarations into inner scopes.
1300 Handle quarter_relocs and STO_IMM.
1301 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1302 (_bfd_vms_slurp_relocs): New function.
1303 (_bfd_vms_decode_relocs): New function.
1304 (sto_imm): Rewritten.
1305 (start_first_etbt_record): New function.
1306 (start_another_etbt_record): Ditto.
1307 (etir_output_check): Ditto.
1308 (defer_reloc_p): Ditto.
1309 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1310 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1311 rewritte relocations handling.
1312 (_bfd_vms_write_tbt): Removed.
1313 (_bfd_vms_write_dbg): Ditto.
1315 * vms-misc.c: Update copyright year, Fix comments.
1316 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1317 (maybe_adjust_record_pointer_for_object): New function.
1318 (_bfd_vms_get_first_record): New function, replaces ...
1319 (_bfd_vms_get_record): .. removed.
1320 (_bfd_vms_get_object_record): New function.
1321 (_bfd_vms_get_object_record): New function.
1322 (vms_get_remaining_object_record): New function, replaces ...
1323 (_bfd_vms_get_next_record): ... removed.
1324 (add_new_contents): Removed.
1325 (_bfd_save_vms_section): Removed.
1326 (_bfd_get_vms_section): Removed.
1327 (_bfd_vms_output_flush): Write in VAR format.
1328 (new_symbol): Don't make UND section.
1330 * vms-hdr.c: Update copyright year, update list of record handled.
1331 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1332 (_bfd_vms_write_hdr): Strip vms and unix patches,
1333 add comments, truncate module name at 31 characters,
1334 use constants instead of hard-coded value,
1335 write BFD version instead of a fixed string.
1336 (_bfd_vms_slurp_ihd): New function.
1337 (_bfd_vms_slurp_isd): Ditto.
1338 (_bfd_vms_slurp_ihs): Ditto.
1339 (new_module): Ditto.
1340 (parse_module): Ditto
1341 (build_module_list): Ditto.
1342 (module_find_nearest_line): Ditto.
1343 (_bfd_vms_find_nearest_dst_line): Ditto.
1344 (vms_slurp_debug): Ditto.
1345 (_bfd_vms_slurp_dbg): Ditto.
1346 (_bfd_vms_slurp_tbt): Ditto.
1347 (_bfd_vms_write_dbg): Ditto.
1348 (_bfd_vms_write_tbt): Ditto.
1350 * vms-gsd.c: Update copyright year, update list of records handled.
1351 (EVAX_LITERALS_NAME): New macro.
1352 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1353 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1354 (register_universal_symbol): New function and prototype.
1355 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1356 improve debug messages,
1357 use constants instead of hard-coded value,
1358 fix missing endianness conversion,
1359 handle global symbol (SYMG).
1360 (bfd_vms_set_section_flags): New function.
1361 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1362 handle section literals,
1364 handle section bfd and vms flags,
1365 don't output LIB$INITIALIZE symbol,
1366 fix handling of weak symbols,
1367 fix evax vs vax procedure descriptor,
1368 handle absolute symbols.
1370 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1371 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1373 * makefile.vms (DEFS): Fix flags for VMS.
1375 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1377 * bfd-in2.h: Regenerated.
1378 * libbfd.h: Regenerated.
1380 2009-02-20 Cary Coutant <ccoutant@google.com>
1382 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1385 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1388 * coffcode.h (coff_write_object_contents): Don't let the string
1389 table offset overflow the s_name field when using long section names.
1391 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1393 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1394 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1395 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1396 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1397 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1398 (bfd_pmac_xcoff_backend_data): Likewise.
1399 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1400 (bfd_xcoff_aix5_backend_data): Likewise.
1401 (xcoff64_write_object_contents): Delete unused long_section_names
1403 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1404 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1406 * coffcode.h (documentation): Update to describe long section names.
1407 (COFFLONGSECTIONCATHELPER): New helper macro.
1408 (BLANKOR1TOODD): Likewise.
1409 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1410 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1411 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1412 (bfd_coff_set_long_section_names_allowed): New function.
1413 (bfd_coff_set_long_section_names_disallowed): Likewise.
1414 (struct bfd_coff_backend_data): Add new backend hook function
1415 pointer _bfd_coff_set_long_section_names.
1416 (bfd_coff_set_long_section_names): New backend hook.
1417 (coff_write_object_contents): Only generate long section names if
1418 bfd_coff_long_section_names() indicates they are currently enabled.
1419 (bfd_coff_std_swap_table): Make non-const, and initialise long
1420 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1421 (ticoff0_swap_table): Likewise to both.
1422 (ticoff1_swap_table): Again, likewise to both.
1423 * coffgen.c (make_a_section_from_file): Allow long section names
1424 as inputs even if not currently allowed for outputs.
1425 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1426 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1427 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1428 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1429 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1430 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1431 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1432 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1433 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1434 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1435 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1436 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1437 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1438 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1439 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1440 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1441 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1442 * libcoff-in.h: Update copyright year to cause updated copyright
1443 year in generated libcoff.h, and fix typo.
1444 * libcoff.h: Regenerated.
1445 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1446 (_bfd_ecoff_no_long_sections): Add prototype.
1447 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1448 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1449 defined by an including .c file.
1450 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1451 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1452 (ticoff1_swap_table): Likewise to both.
1454 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1456 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1457 stub. Catch default case error.
1458 (arm_map_one_stub): Add missing Thumb mapping symbol.
1460 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1463 * elf32-avr.c: Handle case where no local symbos exist correctly.
1465 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1468 * elf32-arm.c (arm_long_branch_stub,
1469 arm_thumb_v4t_long_branch_stub,
1470 arm_thumb_thumb_long_branch_stub,
1471 arm_thumb_arm_v4t_long_branch_stub,
1472 arm_thumb_arm_v4t_short_branch_stub,
1473 arm_pic_long_branch_stub):
1474 Renamed to elf32_arm_stub_long_branch_any_any,
1475 elf32_arm_stub_long_branch_v4t_arm_thumb,
1476 elf32_arm_stub_long_branch_thumb_only,
1477 elf32_arm_stub_long_branch_v4t_thumb_arm,
1478 elf32_arm_stub_short_branch_v4t_thumb_arm,
1479 elf32_arm_stub_long_branch_any_any_pic.
1480 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1481 arm_thumb_thumb_stub_long_branch,
1482 arm_thumb_arm_v4t_stub_long_branch,
1483 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1484 Renamed to arm_stub_long_branch_any_any,
1485 arm_stub_long_branch_v4t_arm_thumb,
1486 arm_stub_long_branch_thumb_only,
1487 arm_stub_long_branch_v4t_thumb_arm,
1488 arm_stub_short_branch_v4t_thumb_arm,
1489 arm_stub_long_branch_any_any_pic.
1491 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1493 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1494 in branch offset check.
1496 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1499 add toc.symndx and toc.add.
1500 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1502 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1504 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1505 (branch_reloc_hash_match): New function, extracted from..
1506 (ppc64_elf_tls_optimize): ..here.
1507 (ppc64_elf_relocate_section): Properly set addends when optimizing
1508 tls sequences. Avoid unnecessary reading and writing of insns.
1509 Only redo reloc when symbol changed. Bypass symbol checks when
1511 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1512 (branch_reloc_hash_match): New function, extracted from..
1513 (ppc_elf_tls_optimize): ..here.
1514 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1515 Don't clear addend on zapped __tls_get_addr reloc.
1517 2009-02-12 Nick Clifton <nickc@redhat.com>
1520 * elflink.c (bfd_elf_final_link): When counting the relocations,
1521 if the header size has not been set yet then assume that it will
1522 match the output section's reloc type.
1524 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1526 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1529 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1531 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1532 (find_function): Likewise.
1533 (pasted_function): Don't error if no prior function found.
1534 (discover_functions): Revert 2008-12-10 change. Extend first
1535 function range to start of section.
1537 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1539 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1541 * elf64-hppa.h: Likewise.
1543 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1545 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1548 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1550 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1551 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1553 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1555 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1556 * archures.c (bfd_mach_mips_xlr): Define.
1557 * bfd-in2.h: Regenerate.
1558 * cpu-mips.c (I_xlr): Define.
1559 (arch_info_struct): Add XLR entry.
1560 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1561 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1562 (mips_mach_extensions): Add XLR entry.
1564 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1566 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1568 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1570 * configure.in: AC_SUBST pdfdir.
1571 * Makefile.am: Add install-pdf, install-pdf-am
1572 and install-pdf-recursive targets. Define pdfdir.
1573 * doc/Makefile.am: Define pdf__strip_dir. Add
1574 install-pdf and install-pdf-am targets.
1575 * po/Make-in: Add install-pdf target.
1576 * configure: Regenerate.
1577 * Makefile.in: Regenerate
1578 * doc/Makefile.in: Regenerate.
1580 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1582 * bfd-in2.h: Regenerate.
1583 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1584 fields from n_entries to n_slots where appropriate, update comments.
1585 (HOWTO): Add TLS relocations.
1586 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1587 (enum elf_m68k_got_offset_size): New enum.
1588 (struct elf_m68k_got_entry.type): Move field to ...
1589 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1590 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1592 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1594 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1595 fields into n_entries array. Update comments.
1596 (elf_m68k_init_got): Simplify, update all uses.
1597 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1598 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1599 GOT entries; update name, update all uses.
1600 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1601 (elf_m68k_get_got_entry): Update.
1602 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1604 (elf_m68k_remove_got_entry_type): Simplify.
1605 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1606 (elf_m68k_can_merge_gots): Update.
1607 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1608 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1609 GOT entries, simplify.
1610 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1611 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1612 field, remove obsoleted local_n_entries field.
1613 (elf_m68k_partition_multi_got_2): New static function.
1614 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1616 (elf_m68k_remove_got_entry_type): Update.
1617 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1618 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1619 update of sgot->size and srelgot->size.
1620 (elf_m68k_gc_sweep_hook): Update.
1621 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1622 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1624 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1625 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1627 2009-02-02 DJ Delorie <dj@redhat.com>
1629 * elf32-mep.c (config_names): Regenerate configuration.
1631 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1633 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1634 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1635 * elf.c (bfd_elf_get_str_section): Make static.
1636 (bfd_elf_find_section): Delete.
1637 * libbfd.h: Regenerate.
1639 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1641 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1642 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1644 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1646 * elflink.c (on_needed_list): New function.
1647 (elf_link_add_object_symbols): Link in --as-needed libs if they
1648 satisfy undefined symbols in other libs.
1650 2009-01-30 Julian Brown <julian@codesourcery.com>
1652 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1653 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1654 with --just-symbols (-R).
1656 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1658 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1659 high_pc in order to properly sign-extend VMAs.
1661 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1662 Mark Shinwell <shinwell@codesourcery.com>
1663 Catherine Moore <clm@codesourcery.com>
1665 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1667 2009-01-28 Catherine Moore <clm@codesourcery.com>
1669 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1670 SEC_LOAD for dynamic relocation sections.
1672 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1674 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1675 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1676 the size of local TLS data.
1678 2009-01-27 Andreas Schwab <schwab@suse.de>
1680 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1681 architectures in the archive.
1683 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1685 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1686 <R_CRIS_32_DTPREL>: Correct relocation value.
1688 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1689 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1690 symbols with non-default visibility.
1692 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1694 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1695 describing the trampolines.
1696 (ppc_elf_relocate_section): Update relocs to describe the
1699 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1701 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1702 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1703 and R_PARISC_PCREL12F relocations.
1705 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1708 * elflink.c (find_version_for_sym): New function split out from,
1709 but without export_dynamic test, ..
1710 (_bfd_elf_link_assign_sym_version): ..here.
1711 (_bfd_elf_export_symbol): Use it.
1713 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1715 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1716 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1717 * elflink.c: ..here, somewhat modified.
1718 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1719 _bfd_elf_link_find_version_dependencies,
1720 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1721 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1722 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1724 * elflink.c: ..and make static here.
1725 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1726 of output_bfd from struct elf_find_verdep_info.
1727 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1728 struct elf_info_failed.
1729 (bfd_elf_size_dynamic_sections): Adjust.
1731 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1734 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1735 after comp_unit_find_line call.
1737 2009-01-21 Nick Clifton <nickc@redhat.com>
1740 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1741 tm_gmtoff field in struct tm.
1743 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1745 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1746 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1747 sections in soft-icache lines unless non_ia_text. Don't add
1748 rodata if doing so would exceed line size.
1750 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1752 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1753 types than bfd_link_hash_indirect, before early return, call
1754 _bfd_elf_link_hash_copy_indirect.
1756 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1758 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1759 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1760 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1761 (elf_backend_obj_attrs_order): New define.
1762 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1763 (elfNN_bed): Add elf_backend_obj_attrs_order.
1765 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1767 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1768 (obj_attr_size): Likewise.
1769 (write_obj_attribute): Likewise.
1770 (_bfd_elf_copy_obj_attributes): Likewise.
1771 (_bfd_elf_parse_attributes): Likewise.
1772 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1773 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1774 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1775 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1776 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1779 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1781 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1782 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1783 (bfd_elf_add_obj_attr_string): Likewise.
1784 (bfd_elf_add_obj_attr_int_string): Likewise.
1785 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1786 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1787 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1788 Tag_nodefaults has no default value.
1789 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1790 comment to reflect the new state.
1792 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1795 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1796 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1797 (adjust_z_magix): Delete dead code handling QMAGIC.
1799 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1801 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1802 IMAGE_SCN_MEM_DISCARDABLE.
1804 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1806 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1807 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1808 * configure.in (commonbfdlib): Delete.
1809 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1810 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1811 is available, not just for linux.
1812 * po/SRC-POTFILES.in: Regenerate.
1813 * Makefile.in: Regenerate.
1814 * configure: Regenerate.
1816 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1817 Julian Brown <julian@codesourcery.com>
1819 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1820 ARM attributes in ABI 2.07.
1821 * elf32-arm.c (get_secondary_compatible_arch): New function.
1822 (set_secondary_compatible_arch): New function.
1823 (tag_cpu_arch_combine): New function.
1824 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1825 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1826 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1827 make it fit with order_01243.
1828 Add support for Tag_also_compatible_with,
1829 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1830 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1831 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1832 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1833 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1834 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1835 Rework the way unknown attributes are handled.
1836 Defer errors until all attributes have been processed.
1838 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1840 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1841 bfd_elf_add_obj_attr_int_string.
1842 Read Tag_compatibility from its new location in the attribute array,
1843 rather than the attribute list.
1844 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1845 bfd_elf_add_obj_attr_int_string.
1846 (_bfd_elf_parse_attributes): Likewise.
1847 (_bfd_elf_merge_object_attributes): There's now only one
1848 Tag_compatibility, and it's in the array, not the list.
1849 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1851 (bfd_elf_add_obj_attr_compat): Rename to
1852 bfd_elf_add_obj_attr_int_string.
1853 (bfd_elf_add_proc_attr_compat): Rename to
1854 bfd_elf_add_proc_attr_int_string.
1855 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1858 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1860 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1861 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1862 (vmsutil.lo): Add dependency rule.
1863 * Makefile.in: Regenerate.
1864 * config.bfd (ia64*-*-*vms*): Add case.
1865 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1866 * configure: Regenerate.
1867 * vmsutil.c: New file.
1868 * vmsutil.h: New file.
1869 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1871 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1872 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1873 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1874 elfNN_vms_object_p): New functions
1875 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1877 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1880 * elflink.c (elf_gc_sweep): Exclude the group section if the
1881 first member of the section group is excluded.
1883 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1886 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1887 saved filename, use bfd_alloc rather than bfd_malloc for it.
1889 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1891 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1893 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1895 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1897 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1899 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1901 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1903 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1905 (struct got_entry): Add br_addr.
1906 (struct call_info): Add priority.
1907 (struct function_info): Add lr_store and sp_adjust.
1908 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1909 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1910 area as an overlay, and check that no other overlays exist. Look up
1911 icache overlay manager entry sym.
1912 (BRA_STUBS, BRA, BRASL): Define.
1913 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1914 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1916 (count_stub, build_stub): Support soft-icache.
1917 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1918 (spu_elf_size_stubs): Size soft-icache stubs.
1919 (overlay_index): New function.
1920 (spu_elf_build_stubs): Make static. Support soft-icache.
1921 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1922 (find_function_stack_adjust): Save lr store and stack adjust insn
1924 (maybe_insert_function): Adjust find_function_stack_adjust call.
1925 (mark_functions_via_relocs): Retrieve priority.
1926 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1927 (sort_calls): Sort by priority first.
1928 (mark_overlay_section): Ignore .ovl.init.
1929 (sum_stack): Only print when stack_analysis.
1930 (print_one_overlay_section): New function, extracted from..
1931 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1932 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1933 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1934 analysis. Call spu_elf_build_stubs.
1935 (spu_elf_relocate_section): For soft-icache encode overlay index
1937 (spu_elf_output_symbol_hook): Support soft-icache.
1938 (spu_elf_modify_program_headers: Likewise.
1940 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1941 num_regions to num_lines. Add line_size and max_branch.
1942 (enum _ovly_flavour): Add ovly_soft_icache.
1943 (spu_elf_build_stubs): Delete.
1945 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1947 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1948 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1950 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1952 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1953 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1954 the program, the known offset starts at the negative size of the
1956 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1959 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1961 * config.bfd: Add lm32-*-rtems*.
1963 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1965 * coff-ppc.c: Add 2009 to Copyright.
1966 * elf32-cris.c: Likewise.
1967 * elflink.c: Likewise.
1969 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1971 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1972 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1974 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1977 * elflink.c (elf_merge_st_other): New.
1978 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1979 hide them if needed.
1980 (elf_link_add_object_symbols): Updated.
1982 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1985 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1986 ref_dynamic and dynamic_def fields when setting def_regular
1989 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1992 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1995 For older changes see ChangeLog-2008
2001 version-control: never