1 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
4 control flow graph between fragments of a function.
6 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
8 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
9 generate only a 16-byte .toe section.
10 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
12 2009-05-14 Alan Modra <amodra@bigpond.net.au>
14 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
15 (spu_elf_place_overlay_data): ..here. New function.
16 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
18 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
20 * elf32-arm.c: Move sysdep.h to start of file.
22 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
24 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
26 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
27 __icache_tag_array and __icache_tag_array_size.
29 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
31 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
33 (bfinfdpic_link_omit_section_dynsym): Likewise.
34 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
36 2009-05-05 Paul Brook <paul@codesourcery.com>
38 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
39 * bfd-in2.h: Regenerate.
40 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
41 (_arm_elf_section_data): Add text and exidx fields.
42 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
43 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
44 copy_exidx_entry): New functions.
45 (elf32_arm_write_section): Fixup .ARM.exidx contents.
47 2009-05-05 Christophe lyon <christophe.lyon@st.com>
49 * elf32-arm.c (DEF_STUBS): New helper define.
52 (stub_definitions): New array, containing stub template pointers
54 (arm_size_one_stub): Make use of stub_definitions.
56 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
58 * elflink.c (find_version_for_sym): Remove from here, ...
59 * linker.c (bfd_find_version_for_sym): ... rename, replace
60 here, make public and update all callers.
61 * bfd-in2.h: Regenerate.
63 2009-04-30 Nick Clifton <nickc@redhat.com>
65 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
67 (struct elf_obj_data): Add has_ifunc_symbols boolean.
68 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
69 into a STT_GNU_IFUNC symbol type.
70 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
72 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
73 the binary contains ifunc symbols.
74 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
75 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
76 * elf32-i386.c (is_indirect_function): New function.
77 (elf_i386_check_relocs): Create an ifunc output section.
78 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
80 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
82 (elf_i386_add_symbol_hook): New function. Set the
83 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
84 symbol is encountered.
85 (elf_backend_post_process_headers): Define.
86 (elf_backend_add_symbol_hook): Define.
87 (elf_i386_post_process_headers): Rename to
88 elf_i388_fbsd_post_process_headers.
89 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
90 (is_indirect_function): New function.
91 (elf64_x86_64_check_relocs): Create an ifunc output section.
92 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
94 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
96 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
97 elf_obj_data structure if an ifunc symbol is encountered.
98 (elf_backend_post_process_headers): Define.
99 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
100 if we have ifunc symbols to handle.
101 (get_ifunc_reloc_section_name): New function. Computes the name
102 for an ifunc section.
103 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
104 section to hold ifunc relocs.
105 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
106 (bfd_print_symbol_vandf): Handle ifunc symbols.
107 (bfd_decode_symclass): Likewise.
108 * bfd-in2.h: Regenerate.
110 2009-04-30 Joseph Myers <joseph@codesourcery.com>
112 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
113 MOVW and MOVT relocations in a shared library link.
115 2009-04-27 Anthony Green <green@moxielogic.com>
117 * verilog.c: New file.
118 * Makefile.am (BFD32_LIBS): Add verilog.c.
119 (BFD32_LIBS_CFILES): Add verilog.c.
120 (verilog.lo): New build rule.
121 * Makefile.in: Rebuilt.
122 * targets.c: Add verilog support.
123 * bfd.c (tdata union): Add Verilog private data field.
124 * bfd-in2.h: Regenerate.
126 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
128 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
131 2009-04-23 Matthias Klose <doko@ubuntu.com>
133 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
135 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
138 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
139 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
140 (elf32_arm_size_stubs): Likewise.
141 (record_thumb_to_arm_glue): Deleted unused function.
142 (bfd_elf32_arm_process_before_allocation): No longer handle
143 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
144 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
145 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
147 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
149 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
150 (elf32_arm_write_section): Declare early.
151 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
152 (arm_allocate_glue_section_space): Exclude empty sections.
153 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
154 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
156 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
157 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
158 (elf32_arm_size_dynamic_sections): Allocate interworking
160 (bfd_elf32_bfd_final_link): Define.
162 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
164 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
166 * coffcode.h (coff_compute_section_file_positions): Clear
167 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
169 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
170 force_minimum_alignment.
172 * libcoff.h: Regenerated.
174 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
175 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
177 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
178 nor target_subsystem.
180 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
181 force_minimum_alignment nor target_subsystem.
183 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
185 * coff-x86_64.c (PEI_HEADERS): Protect includes.
186 (bfd_pe_print_pdata): Remove #ifdef PE variation.
187 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
188 include in coff-x86_64.c of headers.
189 (PDATA_ROW_SIZE): New define.
190 (pex_regs[]): New static array.
191 (pex64_get_runtime_function): New static function.
192 (pex64_get_unwind_info): Likewise.
193 (pex64_get_scope_entry): Likewise.
194 (pex64_xdata_print_uwd_codes): Likewise.
195 (pex64_get_section_by_rva): Likewise.
196 (pex64_dump_xdata): Likewise.
197 (pex64_bfd_print_pdata): Likewise.
198 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
199 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
200 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
202 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
203 Alan Modra <amodra@bigpond.net.au>
204 Dave Korn <dave.korn.cygwin@gmail.com>
206 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
207 long names and non-NUL-terminated strings.
209 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
211 * bfd-in2.h: Regenerated.
213 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
215 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
216 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
218 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
221 * coffcode.h (bfd_pei_p): New.
223 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
224 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
225 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
226 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
227 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
228 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
230 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
231 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
232 bfd_efi_rtdrv_x86_64_vec,
233 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
234 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
235 * targets.c: Likewise.
237 * configure: Regenerated.
238 * libcoff.h: Likewise.
239 * Makefile.in: Likewise.
241 * efi-app-ia32.c: Removed.
242 * efi-app-x86_64.c: Likewise.
243 * efi-bsdrv-ia32.c: Likewise.
244 * efi-bsdrv-ia64.c: Likewise.
245 * efi-bsdrv-x86_64.c: Likewise.
246 * efi-rtdrv-ia32.c: Likewise.
247 * efi-rtdrv-ia64.c: Likewise.
248 * efi-rtdrv-x86_64.c: Likewise.
249 * efi-rtdrv-ia32.c: Likewise.
251 * efi-app-ia64.c: Moved to ...
253 (TARGET_SYM): Set to bfd_pei_ia64_vec.
254 (TARGET_NAME): Set to pei-ia64.
256 * libpei.h (bfd_target_pei_p): Removed.
257 (bfd_target_pei_arch): Likewise.
258 (bfd_target_efi_app_p): Likewise.
259 (bfd_target_efi_app_arch): Likewise.
260 (bfd_target_efi_bsdrv_p): Likewise.
261 (bfd_target_efi_bsdrv_arch): Likewise.
262 (bfd_target_efi_rtdrv_p): Likewise.
263 (bfd_target_efi_rtdrv_arch): Likewise.
264 (bfd_pe_executable_p): Likewise.
266 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
267 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
268 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
269 and efi-rtdrv-ia32.c.
270 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
271 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
272 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
273 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
274 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
275 efi-rtdrv-x86_64.c. Add pei-ia64.c.
276 (efi-app-ia64.lo): Removed.
277 (efi-bsdrv-ia32.lo): Likewise.
278 (efi-rtdrv-ia32.lo): Likewise.
279 (efi-app-ia64.lo): Likewise.
280 (efi-bsdrv-ia64.lo): Likewise.
281 (efi-rtdrv-ia64.lo): Likewise.
282 (efi-app-x86_64.lo): Likewise.
283 (efi-bsdrv-x86_64.lo): Likewise.
284 (efi-rtdrv-x86_64.lo): Likewise.
287 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
289 (arch_type): Removed.
291 (pe_bfd_object_p): Just return coff_object_p.
293 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
294 bfd_pe_executable_p with bfd_pei_p.
296 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
298 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
299 PLT entries to an undefined symbol when generating a shared
302 2009-04-17 Nick Clifton <nickc@redhat.com>
305 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
307 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
309 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
310 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
311 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
312 * binary.c (binary_bfd_define_common_symbol): Likewise.
313 * bout.c (b_out_bfd_define_common_symbol): Likewise.
314 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
315 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
316 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
317 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
318 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
319 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
320 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
321 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
322 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
323 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
324 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
325 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
326 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
327 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
328 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
329 * som.c (som_bfd_define_common_symbol): Likewise.
330 * srec.c (srec_bfd_define_common_symbol): Likewise.
331 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
332 * versados.c (versados_bfd_define_common_symbol): Likewise.
333 * vms.c (vms_bfd_define_common_symbol): Likewise.
334 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
335 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
336 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
337 (pmac_xcoff_vec): Likewise.
338 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
339 (aix5coff64_vec): Likewise.
340 * linker.c (bfd_generic_define_common_symbol): New function.
341 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
342 (_bfd_define_common_symbol): New field.
343 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
344 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
345 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
347 * bfd-in2.h: Regenerate.
348 * libbfd.h: Likewise.
349 * libcoff.h: Likewise.
351 2009-04-15 Anthony Green <green@moxielogic.com>
353 * targets.c: Add moxie support.
354 * Makefile.am: Ditto.
355 * Makefile.in: Rebuilt.
356 * cpu-moxie.c, elf32-moxie.c: New files.
357 * archures.c: Add moxie support.
358 * configure.in: Add moxie support.
359 * configure: Rebuilt.
360 * config.bfd, archures.c: Add moxie support.
361 * bfd-in2.h: Rebuilt.
363 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
365 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
366 branch to an undef weak symbol into a jump to next instruction if
367 a PLT entry will be created.
369 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
371 * coffgen.c (make_a_section_from_file): Set the backend long
372 section names enable if long section names found on input.
373 * coffcode.h: Extend long section names documentation to match.
375 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
377 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
380 2009-04-07 DJ Delorie <dj@redhat.com>
382 * archures.c: Add bfd_mach_mep_c5.
383 * bfd-in2.h: Likewise.
384 * cpu-mep.c: Add bfd_c5_arch.
385 * elf32-mep.c: Support it.
387 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
389 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
390 info->callbacks->einfo.
391 * linker.c (_bfd_generic_section_already_linked): Likewise.
393 2009-04-06 DJ Delorie <dj@redhat.com>
395 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
397 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
399 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
400 _bfd_pex64_print_pdata only if PE is defined.
402 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
403 (_bfd_pex64_print_pdata): This.
405 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
406 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
409 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
411 * coff-x86_64.c (bfd_pe_print_pdata): Define as
412 _bfd_pep_print_x64_pdata.
413 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
414 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
416 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
418 * elf32-xtensa.c (relax_property_section): Always set r_offset
421 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
423 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
424 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
426 (elf32_arm_stub_type): New enum values for the two new stubs.
427 (arm_type_of_stub): Make use of the two new stubs.
428 (arm_size_one_stub): Handle the two new stubs.
430 2009-04-01 Matt Thomas <matt@netbsd.org>
432 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
433 hidden symbols into the GOT or PLT.GOT.
434 (elf_vax_relocate_section): Do not emit a PCREL reloc
435 into a shared object if it is against a hidden symbol.
437 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
439 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
440 and know_contains_shared_object_p.
441 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
442 Cache the result in the archive_info table.
443 (xcoff_auto_export_p): Add an "info" parameter and update the
444 call to xcoff_archive_contains_shared_object_p.
445 (xcoff_mark_auto_exports): Update accordingly.
446 (xcoff_post_gc_symbol): Likewise.
448 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
450 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
453 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
455 * coff-rs6000.c (member_layout): New structure.
456 (archive_iterator): Likewise.
457 (member_layout_init): New function.
458 (archive_iterator_begin): Likewise.
459 (archive_iterator_next): Likewise.
460 (xcoff_write_armap_old): Use the new iterator functions.
461 (do_shared_object_padding): Delete.
462 (xcoff_write_armap_big): Use the new iterator functions. Simplify
463 handling of arch_info.
464 (xcoff_write_archive_contents_old): Allocate arelt_data in the
465 first loop rather than the second. Allocate a member header if
466 there isn't one, then work out the stat information and length
467 in the first loop too. Use the new iterators for the second loop.
468 (xcoff_write_archive_contents_big): Likewise.
470 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
472 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
473 (bfd_xcoff_set_archive_import_path): Likewise.
474 * bfd-in2.h: Regenerate.
475 * xcofflink.c: Include libiberty.h.
476 (xcoff_archive_info): New structure.
477 (xcoff_archive_info_hash): New function.
478 (xcoff_archive_info_eq): Likewise.
479 (xcoff_get_archive_info): Likewise.
480 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
481 (bfd_xcoff_split_import_path): New function.
482 (bfd_xcoff_set_archive_import_path): Likewise.
483 (xcoff_set_import_path): Move earlier in file.
484 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
485 object to the the directory part of the bfd's filename. Get the
486 import path and filename of an archive object from the archive's
487 xcoff_tdata, initializing it if necessary. Update use of
489 (bfd_link_input_bfd): Update use of import_file_id.
490 (xcoff_write_global_symbol): Likewise.
492 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
494 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
496 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
498 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
499 a .loader section for relocatable links.
500 (xcoff_need_ldrel_p): New function.
501 (xcoff_mark): Use it.
502 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
504 (xcoff_build_ldsym): New function, split out from...
505 (xcoff_build_ldsyms): ...here. Rename to...
506 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
507 call xcoff_build_ldsym, if there's a loader section.
508 (xcoff_build_loader_section): New function, extracted verbatim from...
509 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
510 there's a loader section. Only add an __rtinit loader symbol
511 if there's a loader section. Update after above name change.
512 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
513 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
514 and xcoff_create_ldrel.
515 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
516 (xcoff_reloc_link_order): Likewise, but only call it if there's
517 a loader section. Use xcoff_symbol_section.
518 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
519 if there's a loader section.
521 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
523 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
525 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
527 * elf32-arm.c (group_sections): Rewrite loops for better
530 2009-03-30 DJ Delorie <dj@redhat.com>
532 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
533 relocs when doing a relocatable link.
535 2009-03-28 Mark Mitchell <mark@codesourcery.com>
537 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
538 "ERROR:", in error messages.
539 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
540 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
541 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
542 (elf32_arm_merge_eabi_attributes): Likewise.
543 (elf32_arm_merge_private_bfd_data): Likewise.
545 2009-03-27 Nick Clifton <nickc@redhat.com>
547 * section.c (bfd_get_section_contents): Detect and handle the case
548 where a section has the SEC_IN_MEMORY flag set but no actual
551 2009-03-26 Alan Modra <amodra@bigpond.net.au>
554 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
555 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
556 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
557 if we don't find matching PT_LOAD when copying.
559 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
561 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
562 the reloc descriptions.
564 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
566 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
567 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
568 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
570 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
572 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
573 (bfd_i386_arch_intel_syntax): Likewise.
574 (i8086_arch): Likewise.
575 (bfd_x86_64_arch): Likewise.
577 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
579 * elf32-cris.c (cris_elf_relocate_section): <case
580 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
581 symbols for non-allocated sections. Don't check whether to
582 generate R_CRIS_DTPMOD for non-allocated sections.
583 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
584 handle relocation GC:ing if applied to non-allocated section.
585 (cris_elf_check_relocs): Similar.
587 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
588 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
589 when emitting a known TP offset in the GOT.
591 2009-03-23 Alan Modra <amodra@bigpond.net.au>
593 * elf64-ppc.c (synthetic_opd): Delete.
594 (compare_symbols): Look for .opd name rather than section match.
595 (ppc64_elf_get_synthetic_symtab): Likewise.
597 2009-03-21 Alan Modra <amodra@bigpond.net.au>
599 * elf32-ppc.c (is_pic_glink_stub): Delete.
600 (is_nonpic_glink_stub): New function.
601 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
603 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
605 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
606 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
608 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
609 macros for visibilty and locality checks.
610 (elf_s390_adjust_dynamic_symbol): Likewise.
611 (allocate_dynrelocs): Likewise.
612 (elf_s390_relocate_section): Likewise.
613 (elf_s390_finish_dynamic_symbol): Likewise.
614 * elf64-s390.c (elf_s390_check_relocs): Likewise.
615 (elf_s390_adjust_dynamic_symbol): Likewise.
616 (allocate_dynrelocs): Likewise.
617 (elf_s390_relocate_section): Likewise.
618 (elf_s390_finish_dynamic_symbol): Likewise.
620 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
622 * bfd-in2.h: Regenerated.
623 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
624 for debugging sections and map memory read/write dependent on
626 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
627 without memory read flags set.
628 * section.c: Add SEC_COFF_NOREAD to section flags.
630 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
632 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
635 2009-03-19 Alan Modra <amodra@bigpond.net.au>
637 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
638 "no overlays" return. If there are overlays, create overlay
639 manager entry symbols here, so that..
640 (spu_elf_build_stubs): ..we don't need to set them up here.
641 Simplify entry symbol tests.
642 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
644 2009-03-18 Mark Kettenis <kettenis@gnu.org>
646 * elf.c (elfcore_grok_openbsd_procinfo)
647 (elfcore_grok_openbsd_note): New functions.
648 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
650 2009-03-18 Alan Modra <amodra@bigpond.net.au>
652 * vms-hdr.c: Don't include alloca.h.
653 * elf32-m68hc1x.c: Include alloca-conf.h.
655 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
657 * Makefile.am: Run "make dep-am".
658 * Makefile.in: Regenerate.
660 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
662 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
664 2009-03-17 Alan Modra <amodra@bigpond.net.au>
666 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
668 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
669 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
670 ovly_return fields with ovly_entry[2]. Adjust all users.
671 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
673 (spu_elf_build_stubs): Likewise.
674 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
675 ovly_flavour changes. Update all callers.
676 (ovl_stub_size_log2): New function.
677 (build_stub): Handle compact icache stubs. Use different manager
678 entry point for stubs in non-icache area.
679 (spu_elf_size_stubs): Don't allocate space for indirect branch
681 (spu_elf_build_stubs): And don't built them.
683 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
685 * dwarf2.c (read_section): Always use rawsize, if available.
687 2009-03-16 Alan Modra <amodra@bigpond.net.au>
689 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
690 of rawsize and size for buffer.
692 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
694 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
695 parameter just because fixed sections fit into local store.
696 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
697 generating overlays if fixed sections plus reserved stack
698 and heap space fit into local store.
700 2009-03-15 Alan Modra <amodra@bigpond.net.au>
702 * elf32-spu.c (build_stub): Correct icache set_id.
703 (spu_elf_relocate_section): Likewise.
705 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
707 * xcofflink.c (xcoff_link_check_archive_element): Only free the
708 symbol table if it was created by the current call.
710 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
712 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
713 class XMC_DS rather than XMC_UA.
715 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
717 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
718 bfd_boolean export_defineds parameter with an unsigned int
719 auto_export_flags parameter.
720 * bfd-in2.h: Regenerate.
721 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
722 split out from xcoff_build_ldsyms.
723 (xcoff_covered_by_expall_p): New function.
724 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
725 but with extra code to handle -bexpfull and -bexpall.
726 (xcoff_mark_auto_exports): New function.
727 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
728 a function should be automatically exported.
729 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
730 parameter with an auto_export_flags parameter. Update ldinfo
731 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
734 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
736 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
737 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
738 init and fini functions. Do garbage collection for objects
739 without an entry point too.
741 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
743 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
744 check whether a symbol has csect information.
745 (coff_print_aux): Likewise.
746 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
747 information for C_AIX_WEAKEXT too.
748 (_bfd_xcoff_swap_aux_out): Likewise.
749 (xcoff_reloc_type_br): Handle defweak symbols too.
750 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
751 information for C_AIX_WEAKEXT too.
752 (_bfd_xcoff64_swap_aux_out): Likewise.
753 (xcoff64_reloc_type_br): Handle defweak symbols too.
754 * coffgen.c (coff_print_symbol): Handle auxillary function
755 information for C_AIX_WEAKEXT too.
756 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
757 instead of BSF_GLOBAL if the L_WEAK flag is set.
758 (xcoff_dynamic_definition_p): New function.
759 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
760 defines h. Don't change h if ldsym isn't the definition. Otherwise,
761 always take the symbol class from the ldsym. Use weak bfd symbol
762 types for weak ldsyms.
763 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
764 Fix the check for whether a definition is from a shared object.
765 Allow redefinitions of weak symbols.
766 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
767 (xcoff_keep_symbol_p): Likewise.
768 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
769 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
770 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
771 but mark them as L_WEAK.
772 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
773 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
775 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
777 * xcofflink.c (xcoff_mark): When walking the relocations,
778 only mark the target symbol or the target section, not both.
779 (xcoff_final_definition_p): New function.
780 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
781 symbol is a valid definition of the associated output symbol.
782 Use XCOFF_ALLOCATED to stop the same hash table entry having
784 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
786 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
788 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
790 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
793 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
795 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
796 * libcoff.h: Regenerate.
797 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
798 line-number counts in the bfd's lineno_counts field.
799 Don't keep per-csect line-number counts.
800 (xcoff_sweep): Don't update per-csect line-number counts.
801 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
802 entries in each output section.
803 (xcoff_link_input_bfd): Get the number of line numbers from
804 the bfd's lineno_counts field, rather than recalculating it
805 from scratch. Fix the range check when updating C_BINCL and
807 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
808 here. Don't expect csects to have line-number counts.
810 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
812 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
813 * libcoff.h: Regenerate.
814 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
815 "skip" logic from xcoff_link_input_bfd.
816 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
817 objects in a dynamic link, rather than checking whether csectpp
818 is null. Always allocate debug_index for other objects,
819 and always go through the loop. Update the type of debug_index
820 after the change above. Read the auxillary csect information
821 and use xcoff_keep_symbol_p to decide whether a symbol should
822 be kept. Set its debug_index to -2 if not.
823 (xcoff_link_input_bfd): Update the type of debug_index after
824 the change above and always expect it to be nonnull. Use it to
825 test whether a symbol should be stripped, rather than making the
826 decision here. Postpone all symbol creation to the second pass.
828 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
830 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
831 creating a descriptor.
832 (xcoff_sweep): Don't mark toc_section unless it's needed.
833 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
834 when marking every bfd.
835 (xcoff_link_input_bfd): Skip all TOC anchors.
836 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
837 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
838 to -1; call xcoff_find_tc0 instead.
840 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
842 * libcoff-in.h (xcoff_section_tdata): Update commentary.
843 * libcoff.h: Regenerate.
844 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
845 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
846 the previous symbol's csect. Treat last_symndx as an inclusive value
847 and simplify its handling.
848 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
849 symbols with the right csect. Don't mark rsec when processing
850 relocations against undefined or absolute sections.
851 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
852 of bfd_und_section_ptr.
853 (xcoff_link_input_bfd): Likewise.
855 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
857 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
858 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
859 flag is set. Assert that all undefined symbols are either
860 imported or defined by a dynamic object.
861 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
862 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
863 handling to all relocations. Only set XCOFF_CALLED for function
865 (xcoff_find_function): New function, split out from...
866 (bfd_xcoff_export_symbol) ...here.
867 (xcoff_set_import_path): New function, split out from...
868 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
869 meaning of XCOFF_CALLED.
870 (xcoff_mark_symbol): If we mark an undefined and unimported
871 symbol, find some way of defining it. If the symbol is a function
872 descriptor, fill in its definition automatically. If the symbol
873 is a function, mark its descriptor and allocate room for global
874 linkage code. Otherwise mark the symbol as implicitly imported.
875 Move the code for creating function descriptors from...
876 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
877 check for symbols that were implicitly defined.
878 (xcoff_mark): Don't count any dynamic relocations against
880 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
881 in the xcoff link info.
882 (xcoff_link_input_bfd): Remove handling of undefined and
885 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
887 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
888 if the target is absolute. Fix comment typo.
889 (xcoff_ppc_relocate_section): Remove FIXME.
890 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
891 if the target is absolute.
893 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
895 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
896 R_POS and R_NEG relocations against absolute symbols to the
899 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
901 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
902 to 2 for bfd_mach_ppc_620.
904 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
906 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
907 * configure.in: Likewise.
908 * configure: Regenerate.
910 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
913 * elf.c (assign_section_numbers): Generate symbol table if there
914 is any relocation in output.
915 (_bfd_elf_compute_section_file_positions): Likewise.
917 2009-03-13 Nick Clifton <nickc@redhat.com>
920 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
921 * elflink.c (elf_link_read_relocs_from_section): Use
922 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
923 relocs but no symbol table.
924 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
926 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
929 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
930 to check ___tls_get_addr.
932 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
933 strncmp to check __tls_get_addr.
935 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
937 * dwarf2.c (read_section): Always check the offset, even when the
938 section has been read before.
940 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
942 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
945 2009-03-11 Chris Demetriou <cgd@google.com>
947 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
948 * bfd-in2.h: Regenerate.
949 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
950 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
952 (bsd_write_armap): Likewise.
953 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
954 flag is set, do nothing.
955 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
958 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
960 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
961 used to update stack pointer.
963 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
966 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
967 for unknown symbols in absolute section.
969 2009-03-06 Nick Clifton <nickc@redhat.com>
971 * po/es.po: Updated Spanish translation.
973 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
975 * elf32-arm.c (group_sections): Take next section size into
976 account before accepting to group it.
978 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
980 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
982 (elf32_arm_final_link_relocate): Likewise.
984 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
987 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
989 2009-03-04 Alan Modra <amodra@bigpond.net.au>
991 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
992 * section.c (struct bfd_section): Add has_tls_get_addr_call.
993 (BFD_FAKE_SECTION): Init new flag.
994 * ecoff.c (bfd_debug_section): Likewise.
995 * bfd-in2.h: Regenerate.
996 * libbfd.h: Regenerate.
997 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
998 (ppc_elf_reloc_type_lookup): Handle new relocs.
999 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1000 without marker relocs.
1001 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1002 if section has no old-style calls.
1003 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1004 Don't try to optimize new-style __tls_get_addr call when handling
1005 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1007 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1008 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1009 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1010 without marker relocs.
1011 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1012 if section has no old-style calls. Set toc_ref for new relocs as
1014 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1015 Don't try to optimize new-style __tls_get_addr call when handling
1016 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1019 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1022 * configure.in: Test for ld --as-needed support. Link shared
1023 libbfd against libm.
1024 * configure: Regenerate.
1026 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1028 * Makefile.am: Run "make dep-am".
1029 * Makefile.in: Regenerate.
1031 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1033 * elf32-score7.c: New file.
1034 * elf32-score.h: New file.
1035 * elf32-score.c: Add code to support score 7. Set score7 as the
1037 * cpu-score.c: Add score7 architecure.
1038 (compatibile): New function.
1039 * Makefile.am: Add rules for building elf32-score7 object.
1040 * Makefile.in: Regenerate.
1041 * configure.in: Add elf32-score7 object to score vectors.
1042 * configure: Regenerate.
1043 * reloc.c: Add score7 relocs.
1044 * archures.c: Add score3 and score7 machine numbers.
1045 * bfd-in2.h: Regenerate.
1046 * libbfd.h: Regenerate.
1048 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1050 * configure: Regenerate.
1052 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1054 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1055 (elf32_hppa_check_relocs): Use it.
1057 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1059 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1060 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1061 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1062 (elf_hppa_record_segment_addrs): Likewise.
1063 (elf_hppa_final_link): Likewise.
1064 (elf_hppa_relocate_insn): Likewise.
1065 (elf_hppa_final_link_relocate): Likewise.
1066 (elf64_hppa_relocate_section): Likewise.
1067 * elf64-hppa.c: Insert above.
1069 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1071 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1072 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1073 (elf_hppa_relocate_section): Likewise.
1074 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1075 from struct elf_link_hash_entry. Add count field.
1076 (struct elf64_hppa_dyn_hash_table): Delete.
1077 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1078 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1079 (hppa_elf_hash_entry, eh_name): Define.
1080 (elf64_hppa_new_dyn_hash_entry): Delete.
1081 (elf64_hppa_dyn_hash_lookup): Delete.
1082 (elf64_hppa_dyn_hash_traverse): Delete.
1083 (get_dyn_name): Delete.
1084 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1085 of struct elf64_hppa_dyn_hash_entry *.
1086 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1087 allocate_global_data_plt, allocate_global_data_stub,
1088 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1090 (hppa64_link_hash_newfunc): New.
1091 (elf64_hppa_hash_table_create): Rework.
1092 (count_dyn_reloc): Likewise.
1093 (hppa64_elf_local_refcounts): New.
1094 (elf64_hppa_check_relocs): Rework using standard technique for recording
1095 local DLT, PLT and OPD reference counts.
1096 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1097 elf_link_hash_entry *.
1098 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1099 allocate_global_data_plt, allocate_global_data_stub,
1100 allocate_global_data_opd, allocate_dynrel_entries,
1101 elf64_hppa_adjust_dynamic_symbol,
1102 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1103 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1104 Use hppa_link_hash_table. Rework.
1105 (elf64_hppa_link_output_symbol_hook): Rework.
1106 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1107 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1108 elf64_hppa_finish_dynamic_sections): Likewise.
1110 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1112 * elf32-arm.c (stub_reloc_type): Removed.
1113 (insn_sequence): Renamed reloc_type field to r_type.
1114 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1115 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1116 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1117 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1118 (arm_stub_is_thumb): Catch new stubs.
1119 (arm_type_of_stub): Handle new stubs.
1120 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1121 (bfd_elf32_arm_process_before_allocation): Remove useless
1124 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1126 * elf.c (elf_find_function): Use is_function_type to check
1129 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1131 * xtensa-modules.c: Revert to previous version 1.11 due
1132 to inadvertant commit.
1134 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1136 * elf32-xtensa.c (text_action_add): Separate test for action
1137 type. Break if saved action is ta_widen_insn at same offset.
1139 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1141 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1142 to elf32_arm_stub_long_branch_any_arm_pic.
1143 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1144 (enum elf32_arm_stub_type, arm_type_of_stub)
1145 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1148 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1150 * elf32-arm.c (PREV_SEC): Update comment.
1151 (group_sections): Rename argument to stubs_always_after_branch.
1152 Reverse the list and place stubs at the end of input sections.
1154 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1156 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1158 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1160 (arm_size_one_stub): Remove unnecessary break.
1161 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1163 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1165 * elf32-arm.c (stub_insn_type): New type.
1166 (stub_reloc_type): Likewise.
1167 (insn_sequence): Likewise.
1168 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1169 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1170 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1171 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1172 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1173 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1174 (elf32_arm_stub_hash_entry): Add new helper fields.
1175 (stub_hash_newfunc): Initialize these new fields.
1176 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1177 to take endianness into account.
1178 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1179 (arm_map_one_stub): Code is now more generic, thanks to
1182 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1184 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1186 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1187 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1188 BLX is not available. Fix typo in warning message. Add comments
1189 and improve formatting.
1190 (arm_build_one_stub): Adjust to new
1191 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1192 (arm_map_one_stub): Likewise.
1194 2009-02-23 Tristan Gingold <gingold@adacore.com>
1195 Eric Botcazou <ebotcazou@adacore.com>
1196 Douglas B Rupp <rupp@gnat.com>
1198 * vms.h: Update copyright year, fix comments, reorder declarations.
1199 (_bfd_save_vms_section): Remove the prototype.
1200 (EGPS_S_V_NO_SHIFT): New constant.
1201 (bfd_vms_set_section_flags): New prototype.
1202 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1204 (EGSY_S_W_FLAGS): Ditto.
1205 (EGSY_S_V_QUAD_VAL): Ditto.
1206 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1207 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1208 EGST_S_B_NAMLNG): Ditto.
1209 (ESRF_S_B_NAMLNG): Ditto.
1210 (ETIR_S_C_HEADER_SIZE): Ditto.
1211 (EGPS_S_V_ALLOC_64BIT): Ditto.
1212 (DST_S_C_EPILOG): Ditto.
1213 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1214 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1215 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1216 (DST_S_L_PCLINE_UNSLONG): Ditto.
1217 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1218 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1219 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1220 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1221 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1222 (DST_S_B_SRC_UNSBYTE): Ditto.
1223 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1225 (vms_section, vms_reloc): Remove types.
1226 (hdr_struc): Replaced by ...
1227 (hdr_struct): ... new type.
1228 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1229 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1230 (EMH_DATE_LENGTH): Ditto.
1231 (eom_struc): Replaced by ...
1232 (eom_struct): ... new type.
1233 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1234 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1235 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1236 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1237 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1238 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1239 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1240 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1241 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1242 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1243 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1244 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1245 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1246 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1247 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1248 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1249 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1250 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1251 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1252 (enum file_type_enum): New type.
1253 (struct location_struct): Removed.
1254 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1255 (struct funcinfo, struct module): Ditto.
1256 (struct vms_private_data_struct): Update fields.
1257 (struct vms_section_data_struct): New type.
1259 * vms.c: Update copyright year, fix comments,
1260 Fix includes for DECC, add prototypes.
1261 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1263 Use flavour to set is_vax, location_stack is removed.
1264 (struct pair): Declare.
1265 (fill_section_ptr): Initialize variables at declaration.
1266 Add guard to set SECTION_SYM flag, handlde und section.
1267 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1268 (_bfd_vms_slurp_object_records): New function, replaces previous
1270 (vms_slurp_module): New function.
1271 (vms_slurp_image): Ditto.
1272 (vms_object_p): Complete rewrite.
1273 (vms_mkobject): Use is_vax field to slect architecture.
1274 (free_reloc_stream): New function.
1275 (vms_convert_to_var): Ditto.
1276 (vms_convert_to_var_1): Ditto.
1277 (vms_convert_to_var_unix_filename): Ditto.
1278 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1280 (vms_new_section_hook): Set alignment to 0, allocate private data.
1281 (vms_get_section_contents): Load content.
1282 (vms_get_symbol_info): Handle undefined section.
1283 (vms_find_nearest_line): Handle.
1284 (alloc_reloc_stream): New function.
1285 (vms_slurp_reloc_table): Ditto.
1286 (vms_get_reloc_upper_bound): Make it real.
1287 (vms_canonicalize_reloc): Do the real work.
1288 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1290 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1291 (vms_set_arch_mach): Check arch.
1292 (vms_set_section_contents): Copy the content after allocation.
1293 (vms_alpha_vec): Update object flags.
1295 * vms-tir.c: Update copyright year, fix comments,
1296 add prototypes for new functions.
1297 (dst_define_location): New function.
1298 (dst_restore_location): New function.
1299 (dst_retrieve_location): New function.
1300 (dst_check_allocation): New function.
1301 (image_dump): Call dst_check_allocation.
1302 (image_write_b): Ditto.
1303 (image_write_w): Ditto.
1304 (image_write_l): Ditto.
1305 (image_write_q): Ditto.
1306 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1307 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1309 Call error handler instead of abort if name is not known.
1310 (etir_sta): Add quarter_relocs argument and set it.
1313 (etir_opr): Ditto, return FALSE in case of error.
1314 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1315 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1316 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1317 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1318 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1319 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1320 Return FALSE in case of error.
1321 (tir_sta): Change sign of psect.
1323 (tir_cmd): Fix cast. Makes tir_table static const.
1324 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1325 add argument to explain.
1326 (analyze_etir): Initialize maxptr, add quarter_relocs
1327 declaration, move some declarations into inner scopes.
1328 Handle quarter_relocs and STO_IMM.
1329 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1330 (_bfd_vms_slurp_relocs): New function.
1331 (_bfd_vms_decode_relocs): New function.
1332 (sto_imm): Rewritten.
1333 (start_first_etbt_record): New function.
1334 (start_another_etbt_record): Ditto.
1335 (etir_output_check): Ditto.
1336 (defer_reloc_p): Ditto.
1337 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1338 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1339 rewritte relocations handling.
1340 (_bfd_vms_write_tbt): Removed.
1341 (_bfd_vms_write_dbg): Ditto.
1343 * vms-misc.c: Update copyright year, Fix comments.
1344 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1345 (maybe_adjust_record_pointer_for_object): New function.
1346 (_bfd_vms_get_first_record): New function, replaces ...
1347 (_bfd_vms_get_record): .. removed.
1348 (_bfd_vms_get_object_record): New function.
1349 (_bfd_vms_get_object_record): New function.
1350 (vms_get_remaining_object_record): New function, replaces ...
1351 (_bfd_vms_get_next_record): ... removed.
1352 (add_new_contents): Removed.
1353 (_bfd_save_vms_section): Removed.
1354 (_bfd_get_vms_section): Removed.
1355 (_bfd_vms_output_flush): Write in VAR format.
1356 (new_symbol): Don't make UND section.
1358 * vms-hdr.c: Update copyright year, update list of record handled.
1359 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1360 (_bfd_vms_write_hdr): Strip vms and unix patches,
1361 add comments, truncate module name at 31 characters,
1362 use constants instead of hard-coded value,
1363 write BFD version instead of a fixed string.
1364 (_bfd_vms_slurp_ihd): New function.
1365 (_bfd_vms_slurp_isd): Ditto.
1366 (_bfd_vms_slurp_ihs): Ditto.
1367 (new_module): Ditto.
1368 (parse_module): Ditto
1369 (build_module_list): Ditto.
1370 (module_find_nearest_line): Ditto.
1371 (_bfd_vms_find_nearest_dst_line): Ditto.
1372 (vms_slurp_debug): Ditto.
1373 (_bfd_vms_slurp_dbg): Ditto.
1374 (_bfd_vms_slurp_tbt): Ditto.
1375 (_bfd_vms_write_dbg): Ditto.
1376 (_bfd_vms_write_tbt): Ditto.
1378 * vms-gsd.c: Update copyright year, update list of records handled.
1379 (EVAX_LITERALS_NAME): New macro.
1380 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1381 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1382 (register_universal_symbol): New function and prototype.
1383 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1384 improve debug messages,
1385 use constants instead of hard-coded value,
1386 fix missing endianness conversion,
1387 handle global symbol (SYMG).
1388 (bfd_vms_set_section_flags): New function.
1389 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1390 handle section literals,
1392 handle section bfd and vms flags,
1393 don't output LIB$INITIALIZE symbol,
1394 fix handling of weak symbols,
1395 fix evax vs vax procedure descriptor,
1396 handle absolute symbols.
1398 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1399 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1401 * makefile.vms (DEFS): Fix flags for VMS.
1403 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1405 * bfd-in2.h: Regenerated.
1406 * libbfd.h: Regenerated.
1408 2009-02-20 Cary Coutant <ccoutant@google.com>
1410 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1413 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1416 * coffcode.h (coff_write_object_contents): Don't let the string
1417 table offset overflow the s_name field when using long section names.
1419 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1421 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1422 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1423 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1424 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1425 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1426 (bfd_pmac_xcoff_backend_data): Likewise.
1427 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1428 (bfd_xcoff_aix5_backend_data): Likewise.
1429 (xcoff64_write_object_contents): Delete unused long_section_names
1431 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1432 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1434 * coffcode.h (documentation): Update to describe long section names.
1435 (COFFLONGSECTIONCATHELPER): New helper macro.
1436 (BLANKOR1TOODD): Likewise.
1437 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1438 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1439 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1440 (bfd_coff_set_long_section_names_allowed): New function.
1441 (bfd_coff_set_long_section_names_disallowed): Likewise.
1442 (struct bfd_coff_backend_data): Add new backend hook function
1443 pointer _bfd_coff_set_long_section_names.
1444 (bfd_coff_set_long_section_names): New backend hook.
1445 (coff_write_object_contents): Only generate long section names if
1446 bfd_coff_long_section_names() indicates they are currently enabled.
1447 (bfd_coff_std_swap_table): Make non-const, and initialise long
1448 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1449 (ticoff0_swap_table): Likewise to both.
1450 (ticoff1_swap_table): Again, likewise to both.
1451 * coffgen.c (make_a_section_from_file): Allow long section names
1452 as inputs even if not currently allowed for outputs.
1453 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1454 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1455 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1456 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1457 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1458 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1459 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1460 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1461 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1462 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1463 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1464 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1465 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1466 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1467 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1468 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1469 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1470 * libcoff-in.h: Update copyright year to cause updated copyright
1471 year in generated libcoff.h, and fix typo.
1472 * libcoff.h: Regenerated.
1473 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1474 (_bfd_ecoff_no_long_sections): Add prototype.
1475 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1476 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1477 defined by an including .c file.
1478 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1479 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1480 (ticoff1_swap_table): Likewise to both.
1482 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1484 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1485 stub. Catch default case error.
1486 (arm_map_one_stub): Add missing Thumb mapping symbol.
1488 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1491 * elf32-avr.c: Handle case where no local symbos exist correctly.
1493 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1496 * elf32-arm.c (arm_long_branch_stub,
1497 arm_thumb_v4t_long_branch_stub,
1498 arm_thumb_thumb_long_branch_stub,
1499 arm_thumb_arm_v4t_long_branch_stub,
1500 arm_thumb_arm_v4t_short_branch_stub,
1501 arm_pic_long_branch_stub):
1502 Renamed to elf32_arm_stub_long_branch_any_any,
1503 elf32_arm_stub_long_branch_v4t_arm_thumb,
1504 elf32_arm_stub_long_branch_thumb_only,
1505 elf32_arm_stub_long_branch_v4t_thumb_arm,
1506 elf32_arm_stub_short_branch_v4t_thumb_arm,
1507 elf32_arm_stub_long_branch_any_any_pic.
1508 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1509 arm_thumb_thumb_stub_long_branch,
1510 arm_thumb_arm_v4t_stub_long_branch,
1511 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1512 Renamed to arm_stub_long_branch_any_any,
1513 arm_stub_long_branch_v4t_arm_thumb,
1514 arm_stub_long_branch_thumb_only,
1515 arm_stub_long_branch_v4t_thumb_arm,
1516 arm_stub_short_branch_v4t_thumb_arm,
1517 arm_stub_long_branch_any_any_pic.
1519 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1521 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1522 in branch offset check.
1524 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1526 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1527 add toc.symndx and toc.add.
1528 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1530 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1532 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1533 (branch_reloc_hash_match): New function, extracted from..
1534 (ppc64_elf_tls_optimize): ..here.
1535 (ppc64_elf_relocate_section): Properly set addends when optimizing
1536 tls sequences. Avoid unnecessary reading and writing of insns.
1537 Only redo reloc when symbol changed. Bypass symbol checks when
1539 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1540 (branch_reloc_hash_match): New function, extracted from..
1541 (ppc_elf_tls_optimize): ..here.
1542 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1543 Don't clear addend on zapped __tls_get_addr reloc.
1545 2009-02-12 Nick Clifton <nickc@redhat.com>
1548 * elflink.c (bfd_elf_final_link): When counting the relocations,
1549 if the header size has not been set yet then assume that it will
1550 match the output section's reloc type.
1552 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1554 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1557 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1559 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1560 (find_function): Likewise.
1561 (pasted_function): Don't error if no prior function found.
1562 (discover_functions): Revert 2008-12-10 change. Extend first
1563 function range to start of section.
1565 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1567 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1569 * elf64-hppa.h: Likewise.
1571 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1573 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1576 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1578 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1579 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1581 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1583 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1584 * archures.c (bfd_mach_mips_xlr): Define.
1585 * bfd-in2.h: Regenerate.
1586 * cpu-mips.c (I_xlr): Define.
1587 (arch_info_struct): Add XLR entry.
1588 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1589 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1590 (mips_mach_extensions): Add XLR entry.
1592 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1594 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1596 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1598 * configure.in: AC_SUBST pdfdir.
1599 * Makefile.am: Add install-pdf, install-pdf-am
1600 and install-pdf-recursive targets. Define pdfdir.
1601 * doc/Makefile.am: Define pdf__strip_dir. Add
1602 install-pdf and install-pdf-am targets.
1603 * po/Make-in: Add install-pdf target.
1604 * configure: Regenerate.
1605 * Makefile.in: Regenerate
1606 * doc/Makefile.in: Regenerate.
1608 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1610 * bfd-in2.h: Regenerate.
1611 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1612 fields from n_entries to n_slots where appropriate, update comments.
1613 (HOWTO): Add TLS relocations.
1614 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1615 (enum elf_m68k_got_offset_size): New enum.
1616 (struct elf_m68k_got_entry.type): Move field to ...
1617 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1618 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1620 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1622 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1623 fields into n_entries array. Update comments.
1624 (elf_m68k_init_got): Simplify, update all uses.
1625 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1626 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1627 GOT entries; update name, update all uses.
1628 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1629 (elf_m68k_get_got_entry): Update.
1630 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1632 (elf_m68k_remove_got_entry_type): Simplify.
1633 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1634 (elf_m68k_can_merge_gots): Update.
1635 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1636 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1637 GOT entries, simplify.
1638 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1639 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1640 field, remove obsoleted local_n_entries field.
1641 (elf_m68k_partition_multi_got_2): New static function.
1642 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1644 (elf_m68k_remove_got_entry_type): Update.
1645 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1646 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1647 update of sgot->size and srelgot->size.
1648 (elf_m68k_gc_sweep_hook): Update.
1649 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1650 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1652 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1653 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1655 2009-02-02 DJ Delorie <dj@redhat.com>
1657 * elf32-mep.c (config_names): Regenerate configuration.
1659 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1661 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1662 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1663 * elf.c (bfd_elf_get_str_section): Make static.
1664 (bfd_elf_find_section): Delete.
1665 * libbfd.h: Regenerate.
1667 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1669 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1670 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1672 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1674 * elflink.c (on_needed_list): New function.
1675 (elf_link_add_object_symbols): Link in --as-needed libs if they
1676 satisfy undefined symbols in other libs.
1678 2009-01-30 Julian Brown <julian@codesourcery.com>
1680 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1681 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1682 with --just-symbols (-R).
1684 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1686 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1687 high_pc in order to properly sign-extend VMAs.
1689 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1690 Mark Shinwell <shinwell@codesourcery.com>
1691 Catherine Moore <clm@codesourcery.com>
1693 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1695 2009-01-28 Catherine Moore <clm@codesourcery.com>
1697 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1698 SEC_LOAD for dynamic relocation sections.
1700 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1702 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1703 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1704 the size of local TLS data.
1706 2009-01-27 Andreas Schwab <schwab@suse.de>
1708 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1709 architectures in the archive.
1711 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1713 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1714 <R_CRIS_32_DTPREL>: Correct relocation value.
1716 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1717 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1718 symbols with non-default visibility.
1720 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1722 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1723 describing the trampolines.
1724 (ppc_elf_relocate_section): Update relocs to describe the
1727 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1729 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1730 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1731 and R_PARISC_PCREL12F relocations.
1733 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1736 * elflink.c (find_version_for_sym): New function split out from,
1737 but without export_dynamic test, ..
1738 (_bfd_elf_link_assign_sym_version): ..here.
1739 (_bfd_elf_export_symbol): Use it.
1741 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1743 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1744 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1745 * elflink.c: ..here, somewhat modified.
1746 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1747 _bfd_elf_link_find_version_dependencies,
1748 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1749 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1750 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1752 * elflink.c: ..and make static here.
1753 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1754 of output_bfd from struct elf_find_verdep_info.
1755 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1756 struct elf_info_failed.
1757 (bfd_elf_size_dynamic_sections): Adjust.
1759 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1762 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1763 after comp_unit_find_line call.
1765 2009-01-21 Nick Clifton <nickc@redhat.com>
1768 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1769 tm_gmtoff field in struct tm.
1771 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1773 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1774 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1775 sections in soft-icache lines unless non_ia_text. Don't add
1776 rodata if doing so would exceed line size.
1778 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1780 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1781 types than bfd_link_hash_indirect, before early return, call
1782 _bfd_elf_link_hash_copy_indirect.
1784 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1786 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1787 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1788 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1789 (elf_backend_obj_attrs_order): New define.
1790 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1791 (elfNN_bed): Add elf_backend_obj_attrs_order.
1793 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1795 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1796 (obj_attr_size): Likewise.
1797 (write_obj_attribute): Likewise.
1798 (_bfd_elf_copy_obj_attributes): Likewise.
1799 (_bfd_elf_parse_attributes): Likewise.
1800 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1801 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1802 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1803 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1804 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1807 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1809 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1810 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1811 (bfd_elf_add_obj_attr_string): Likewise.
1812 (bfd_elf_add_obj_attr_int_string): Likewise.
1813 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1814 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1815 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1816 Tag_nodefaults has no default value.
1817 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1818 comment to reflect the new state.
1820 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1823 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1824 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1825 (adjust_z_magix): Delete dead code handling QMAGIC.
1827 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1829 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1830 IMAGE_SCN_MEM_DISCARDABLE.
1832 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1834 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1835 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1836 * configure.in (commonbfdlib): Delete.
1837 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1838 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1839 is available, not just for linux.
1840 * po/SRC-POTFILES.in: Regenerate.
1841 * Makefile.in: Regenerate.
1842 * configure: Regenerate.
1844 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1845 Julian Brown <julian@codesourcery.com>
1847 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1848 ARM attributes in ABI 2.07.
1849 * elf32-arm.c (get_secondary_compatible_arch): New function.
1850 (set_secondary_compatible_arch): New function.
1851 (tag_cpu_arch_combine): New function.
1852 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1853 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1854 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1855 make it fit with order_01243.
1856 Add support for Tag_also_compatible_with,
1857 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1858 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1859 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1860 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1861 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1862 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1863 Rework the way unknown attributes are handled.
1864 Defer errors until all attributes have been processed.
1866 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1868 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1869 bfd_elf_add_obj_attr_int_string.
1870 Read Tag_compatibility from its new location in the attribute array,
1871 rather than the attribute list.
1872 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1873 bfd_elf_add_obj_attr_int_string.
1874 (_bfd_elf_parse_attributes): Likewise.
1875 (_bfd_elf_merge_object_attributes): There's now only one
1876 Tag_compatibility, and it's in the array, not the list.
1877 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1879 (bfd_elf_add_obj_attr_compat): Rename to
1880 bfd_elf_add_obj_attr_int_string.
1881 (bfd_elf_add_proc_attr_compat): Rename to
1882 bfd_elf_add_proc_attr_int_string.
1883 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1886 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1888 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1889 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1890 (vmsutil.lo): Add dependency rule.
1891 * Makefile.in: Regenerate.
1892 * config.bfd (ia64*-*-*vms*): Add case.
1893 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1894 * configure: Regenerate.
1895 * vmsutil.c: New file.
1896 * vmsutil.h: New file.
1897 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1899 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1900 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1901 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1902 elfNN_vms_object_p): New functions
1903 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1905 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1908 * elflink.c (elf_gc_sweep): Exclude the group section if the
1909 first member of the section group is excluded.
1911 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1914 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1915 saved filename, use bfd_alloc rather than bfd_malloc for it.
1917 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1919 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1921 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1923 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1925 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1927 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1929 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1931 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1933 (struct got_entry): Add br_addr.
1934 (struct call_info): Add priority.
1935 (struct function_info): Add lr_store and sp_adjust.
1936 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1937 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1938 area as an overlay, and check that no other overlays exist. Look up
1939 icache overlay manager entry sym.
1940 (BRA_STUBS, BRA, BRASL): Define.
1941 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1942 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1944 (count_stub, build_stub): Support soft-icache.
1945 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1946 (spu_elf_size_stubs): Size soft-icache stubs.
1947 (overlay_index): New function.
1948 (spu_elf_build_stubs): Make static. Support soft-icache.
1949 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1950 (find_function_stack_adjust): Save lr store and stack adjust insn
1952 (maybe_insert_function): Adjust find_function_stack_adjust call.
1953 (mark_functions_via_relocs): Retrieve priority.
1954 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1955 (sort_calls): Sort by priority first.
1956 (mark_overlay_section): Ignore .ovl.init.
1957 (sum_stack): Only print when stack_analysis.
1958 (print_one_overlay_section): New function, extracted from..
1959 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1960 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1961 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1962 analysis. Call spu_elf_build_stubs.
1963 (spu_elf_relocate_section): For soft-icache encode overlay index
1965 (spu_elf_output_symbol_hook): Support soft-icache.
1966 (spu_elf_modify_program_headers: Likewise.
1968 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1969 num_regions to num_lines. Add line_size and max_branch.
1970 (enum _ovly_flavour): Add ovly_soft_icache.
1971 (spu_elf_build_stubs): Delete.
1973 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1975 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1976 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1978 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1980 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1981 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1982 the program, the known offset starts at the negative size of the
1984 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1987 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1989 * config.bfd: Add lm32-*-rtems*.
1991 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1993 * coff-ppc.c: Add 2009 to Copyright.
1994 * elf32-cris.c: Likewise.
1995 * elflink.c: Likewise.
1997 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1999 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2000 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2002 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2005 * elflink.c (elf_merge_st_other): New.
2006 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2007 hide them if needed.
2008 (elf_link_add_object_symbols): Updated.
2010 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2013 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2014 ref_dynamic and dynamic_def fields when setting def_regular
2017 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2020 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2023 For older changes see ChangeLog-2008
2029 version-control: never
projects / external / binutils.git / blob