1 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3 * elf32-spu.c (build_stub): Always build "compact" sofware
6 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
8 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
9 (spu_elf_setup): Initialize it.
10 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
11 Update to new-sytle cache manager data structures.
12 (spu_elf_build_stubs): Generate new-style cache manager data
13 structures and symbols.
14 (spu_elf_auto_overlay): Update size computation.
16 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
18 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
19 segments first amongst the program headers.
21 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
23 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
24 into addresses for relocation types that look at high bits. Remove
25 special handling of relocation overflow warnings.
27 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
29 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
30 control flow graph between fragments of a function.
32 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
34 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
35 generate only a 16-byte .toe section.
36 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
38 2009-05-14 Alan Modra <amodra@bigpond.net.au>
40 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
41 (spu_elf_place_overlay_data): ..here. New function.
42 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
44 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
46 * elf32-arm.c: Move sysdep.h to start of file.
48 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
50 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
52 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
53 __icache_tag_array and __icache_tag_array_size.
55 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
57 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
59 (bfinfdpic_link_omit_section_dynsym): Likewise.
60 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
62 2009-05-05 Paul Brook <paul@codesourcery.com>
64 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
65 * bfd-in2.h: Regenerate.
66 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
67 (_arm_elf_section_data): Add text and exidx fields.
68 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
69 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
70 copy_exidx_entry): New functions.
71 (elf32_arm_write_section): Fixup .ARM.exidx contents.
73 2009-05-05 Christophe lyon <christophe.lyon@st.com>
75 * elf32-arm.c (DEF_STUBS): New helper define.
78 (stub_definitions): New array, containing stub template pointers
80 (arm_size_one_stub): Make use of stub_definitions.
82 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
84 * elflink.c (find_version_for_sym): Remove from here, ...
85 * linker.c (bfd_find_version_for_sym): ... rename, replace
86 here, make public and update all callers.
87 * bfd-in2.h: Regenerate.
89 2009-04-30 Nick Clifton <nickc@redhat.com>
91 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
93 (struct elf_obj_data): Add has_ifunc_symbols boolean.
94 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
95 into a STT_GNU_IFUNC symbol type.
96 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
98 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
99 the binary contains ifunc symbols.
100 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
101 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
102 * elf32-i386.c (is_indirect_function): New function.
103 (elf_i386_check_relocs): Create an ifunc output section.
104 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
105 section if necessary.
106 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
108 (elf_i386_add_symbol_hook): New function. Set the
109 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
110 symbol is encountered.
111 (elf_backend_post_process_headers): Define.
112 (elf_backend_add_symbol_hook): Define.
113 (elf_i386_post_process_headers): Rename to
114 elf_i388_fbsd_post_process_headers.
115 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
116 (is_indirect_function): New function.
117 (elf64_x86_64_check_relocs): Create an ifunc output section.
118 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
119 section if necessary.
120 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
122 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
123 elf_obj_data structure if an ifunc symbol is encountered.
124 (elf_backend_post_process_headers): Define.
125 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
126 if we have ifunc symbols to handle.
127 (get_ifunc_reloc_section_name): New function. Computes the name
128 for an ifunc section.
129 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
130 section to hold ifunc relocs.
131 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
132 (bfd_print_symbol_vandf): Handle ifunc symbols.
133 (bfd_decode_symclass): Likewise.
134 * bfd-in2.h: Regenerate.
136 2009-04-30 Joseph Myers <joseph@codesourcery.com>
138 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
139 MOVW and MOVT relocations in a shared library link.
141 2009-04-27 Anthony Green <green@moxielogic.com>
143 * verilog.c: New file.
144 * Makefile.am (BFD32_LIBS): Add verilog.c.
145 (BFD32_LIBS_CFILES): Add verilog.c.
146 (verilog.lo): New build rule.
147 * Makefile.in: Rebuilt.
148 * targets.c: Add verilog support.
149 * bfd.c (tdata union): Add Verilog private data field.
150 * bfd-in2.h: Regenerate.
152 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
154 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
157 2009-04-23 Matthias Klose <doko@ubuntu.com>
159 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
161 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
164 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
165 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
166 (elf32_arm_size_stubs): Likewise.
167 (record_thumb_to_arm_glue): Deleted unused function.
168 (bfd_elf32_arm_process_before_allocation): No longer handle
169 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
170 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
171 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
173 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
175 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
176 (elf32_arm_write_section): Declare early.
177 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
178 (arm_allocate_glue_section_space): Exclude empty sections.
179 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
180 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
182 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
183 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
184 (elf32_arm_size_dynamic_sections): Allocate interworking
186 (bfd_elf32_bfd_final_link): Define.
188 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
190 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
192 * coffcode.h (coff_compute_section_file_positions): Clear
193 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
195 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
196 force_minimum_alignment.
198 * libcoff.h: Regenerated.
200 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
201 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
203 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
204 nor target_subsystem.
206 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
207 force_minimum_alignment nor target_subsystem.
209 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
211 * coff-x86_64.c (PEI_HEADERS): Protect includes.
212 (bfd_pe_print_pdata): Remove #ifdef PE variation.
213 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
214 include in coff-x86_64.c of headers.
215 (PDATA_ROW_SIZE): New define.
216 (pex_regs[]): New static array.
217 (pex64_get_runtime_function): New static function.
218 (pex64_get_unwind_info): Likewise.
219 (pex64_get_scope_entry): Likewise.
220 (pex64_xdata_print_uwd_codes): Likewise.
221 (pex64_get_section_by_rva): Likewise.
222 (pex64_dump_xdata): Likewise.
223 (pex64_bfd_print_pdata): Likewise.
224 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
225 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
226 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
228 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
229 Alan Modra <amodra@bigpond.net.au>
230 Dave Korn <dave.korn.cygwin@gmail.com>
232 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
233 long names and non-NUL-terminated strings.
235 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
237 * bfd-in2.h: Regenerated.
239 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
241 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
242 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
244 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
247 * coffcode.h (bfd_pei_p): New.
249 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
250 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
251 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
252 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
253 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
254 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
256 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
257 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
258 bfd_efi_rtdrv_x86_64_vec,
259 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
260 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
261 * targets.c: Likewise.
263 * configure: Regenerated.
264 * libcoff.h: Likewise.
265 * Makefile.in: Likewise.
267 * efi-app-ia32.c: Removed.
268 * efi-app-x86_64.c: Likewise.
269 * efi-bsdrv-ia32.c: Likewise.
270 * efi-bsdrv-ia64.c: Likewise.
271 * efi-bsdrv-x86_64.c: Likewise.
272 * efi-rtdrv-ia32.c: Likewise.
273 * efi-rtdrv-ia64.c: Likewise.
274 * efi-rtdrv-x86_64.c: Likewise.
275 * efi-rtdrv-ia32.c: Likewise.
277 * efi-app-ia64.c: Moved to ...
279 (TARGET_SYM): Set to bfd_pei_ia64_vec.
280 (TARGET_NAME): Set to pei-ia64.
282 * libpei.h (bfd_target_pei_p): Removed.
283 (bfd_target_pei_arch): Likewise.
284 (bfd_target_efi_app_p): Likewise.
285 (bfd_target_efi_app_arch): Likewise.
286 (bfd_target_efi_bsdrv_p): Likewise.
287 (bfd_target_efi_bsdrv_arch): Likewise.
288 (bfd_target_efi_rtdrv_p): Likewise.
289 (bfd_target_efi_rtdrv_arch): Likewise.
290 (bfd_pe_executable_p): Likewise.
292 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
293 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
294 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
295 and efi-rtdrv-ia32.c.
296 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
297 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
298 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
299 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
300 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
301 efi-rtdrv-x86_64.c. Add pei-ia64.c.
302 (efi-app-ia64.lo): Removed.
303 (efi-bsdrv-ia32.lo): Likewise.
304 (efi-rtdrv-ia32.lo): Likewise.
305 (efi-app-ia64.lo): Likewise.
306 (efi-bsdrv-ia64.lo): Likewise.
307 (efi-rtdrv-ia64.lo): Likewise.
308 (efi-app-x86_64.lo): Likewise.
309 (efi-bsdrv-x86_64.lo): Likewise.
310 (efi-rtdrv-x86_64.lo): Likewise.
313 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
315 (arch_type): Removed.
317 (pe_bfd_object_p): Just return coff_object_p.
319 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
320 bfd_pe_executable_p with bfd_pei_p.
322 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
324 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
325 PLT entries to an undefined symbol when generating a shared
328 2009-04-17 Nick Clifton <nickc@redhat.com>
331 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
333 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
335 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
336 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
337 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
338 * binary.c (binary_bfd_define_common_symbol): Likewise.
339 * bout.c (b_out_bfd_define_common_symbol): Likewise.
340 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
341 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
342 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
343 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
344 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
345 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
346 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
347 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
348 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
349 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
350 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
351 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
352 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
353 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
354 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
355 * som.c (som_bfd_define_common_symbol): Likewise.
356 * srec.c (srec_bfd_define_common_symbol): Likewise.
357 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
358 * versados.c (versados_bfd_define_common_symbol): Likewise.
359 * vms.c (vms_bfd_define_common_symbol): Likewise.
360 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
361 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
362 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
363 (pmac_xcoff_vec): Likewise.
364 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
365 (aix5coff64_vec): Likewise.
366 * linker.c (bfd_generic_define_common_symbol): New function.
367 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
368 (_bfd_define_common_symbol): New field.
369 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
370 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
371 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
373 * bfd-in2.h: Regenerate.
374 * libbfd.h: Likewise.
375 * libcoff.h: Likewise.
377 2009-04-15 Anthony Green <green@moxielogic.com>
379 * targets.c: Add moxie support.
380 * Makefile.am: Ditto.
381 * Makefile.in: Rebuilt.
382 * cpu-moxie.c, elf32-moxie.c: New files.
383 * archures.c: Add moxie support.
384 * configure.in: Add moxie support.
385 * configure: Rebuilt.
386 * config.bfd, archures.c: Add moxie support.
387 * bfd-in2.h: Rebuilt.
389 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
391 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
392 branch to an undef weak symbol into a jump to next instruction if
393 a PLT entry will be created.
395 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
397 * coffgen.c (make_a_section_from_file): Set the backend long
398 section names enable if long section names found on input.
399 * coffcode.h: Extend long section names documentation to match.
401 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
403 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
406 2009-04-07 DJ Delorie <dj@redhat.com>
408 * archures.c: Add bfd_mach_mep_c5.
409 * bfd-in2.h: Likewise.
410 * cpu-mep.c: Add bfd_c5_arch.
411 * elf32-mep.c: Support it.
413 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
415 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
416 info->callbacks->einfo.
417 * linker.c (_bfd_generic_section_already_linked): Likewise.
419 2009-04-06 DJ Delorie <dj@redhat.com>
421 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
423 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
425 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
426 _bfd_pex64_print_pdata only if PE is defined.
428 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
429 (_bfd_pex64_print_pdata): This.
431 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
432 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
435 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
437 * coff-x86_64.c (bfd_pe_print_pdata): Define as
438 _bfd_pep_print_x64_pdata.
439 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
440 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
442 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
444 * elf32-xtensa.c (relax_property_section): Always set r_offset
447 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
449 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
450 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
452 (elf32_arm_stub_type): New enum values for the two new stubs.
453 (arm_type_of_stub): Make use of the two new stubs.
454 (arm_size_one_stub): Handle the two new stubs.
456 2009-04-01 Matt Thomas <matt@netbsd.org>
458 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
459 hidden symbols into the GOT or PLT.GOT.
460 (elf_vax_relocate_section): Do not emit a PCREL reloc
461 into a shared object if it is against a hidden symbol.
463 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
465 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
466 and know_contains_shared_object_p.
467 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
468 Cache the result in the archive_info table.
469 (xcoff_auto_export_p): Add an "info" parameter and update the
470 call to xcoff_archive_contains_shared_object_p.
471 (xcoff_mark_auto_exports): Update accordingly.
472 (xcoff_post_gc_symbol): Likewise.
474 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
476 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
479 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
481 * coff-rs6000.c (member_layout): New structure.
482 (archive_iterator): Likewise.
483 (member_layout_init): New function.
484 (archive_iterator_begin): Likewise.
485 (archive_iterator_next): Likewise.
486 (xcoff_write_armap_old): Use the new iterator functions.
487 (do_shared_object_padding): Delete.
488 (xcoff_write_armap_big): Use the new iterator functions. Simplify
489 handling of arch_info.
490 (xcoff_write_archive_contents_old): Allocate arelt_data in the
491 first loop rather than the second. Allocate a member header if
492 there isn't one, then work out the stat information and length
493 in the first loop too. Use the new iterators for the second loop.
494 (xcoff_write_archive_contents_big): Likewise.
496 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
498 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
499 (bfd_xcoff_set_archive_import_path): Likewise.
500 * bfd-in2.h: Regenerate.
501 * xcofflink.c: Include libiberty.h.
502 (xcoff_archive_info): New structure.
503 (xcoff_archive_info_hash): New function.
504 (xcoff_archive_info_eq): Likewise.
505 (xcoff_get_archive_info): Likewise.
506 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
507 (bfd_xcoff_split_import_path): New function.
508 (bfd_xcoff_set_archive_import_path): Likewise.
509 (xcoff_set_import_path): Move earlier in file.
510 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
511 object to the the directory part of the bfd's filename. Get the
512 import path and filename of an archive object from the archive's
513 xcoff_tdata, initializing it if necessary. Update use of
515 (bfd_link_input_bfd): Update use of import_file_id.
516 (xcoff_write_global_symbol): Likewise.
518 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
520 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
522 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
524 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
525 a .loader section for relocatable links.
526 (xcoff_need_ldrel_p): New function.
527 (xcoff_mark): Use it.
528 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
530 (xcoff_build_ldsym): New function, split out from...
531 (xcoff_build_ldsyms): ...here. Rename to...
532 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
533 call xcoff_build_ldsym, if there's a loader section.
534 (xcoff_build_loader_section): New function, extracted verbatim from...
535 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
536 there's a loader section. Only add an __rtinit loader symbol
537 if there's a loader section. Update after above name change.
538 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
539 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
540 and xcoff_create_ldrel.
541 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
542 (xcoff_reloc_link_order): Likewise, but only call it if there's
543 a loader section. Use xcoff_symbol_section.
544 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
545 if there's a loader section.
547 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
549 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
551 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
553 * elf32-arm.c (group_sections): Rewrite loops for better
556 2009-03-30 DJ Delorie <dj@redhat.com>
558 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
559 relocs when doing a relocatable link.
561 2009-03-28 Mark Mitchell <mark@codesourcery.com>
563 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
564 "ERROR:", in error messages.
565 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
566 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
567 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
568 (elf32_arm_merge_eabi_attributes): Likewise.
569 (elf32_arm_merge_private_bfd_data): Likewise.
571 2009-03-27 Nick Clifton <nickc@redhat.com>
573 * section.c (bfd_get_section_contents): Detect and handle the case
574 where a section has the SEC_IN_MEMORY flag set but no actual
577 2009-03-26 Alan Modra <amodra@bigpond.net.au>
580 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
581 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
582 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
583 if we don't find matching PT_LOAD when copying.
585 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
587 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
588 the reloc descriptions.
590 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
592 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
593 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
594 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
596 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
598 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
599 (bfd_i386_arch_intel_syntax): Likewise.
600 (i8086_arch): Likewise.
601 (bfd_x86_64_arch): Likewise.
603 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
605 * elf32-cris.c (cris_elf_relocate_section): <case
606 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
607 symbols for non-allocated sections. Don't check whether to
608 generate R_CRIS_DTPMOD for non-allocated sections.
609 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
610 handle relocation GC:ing if applied to non-allocated section.
611 (cris_elf_check_relocs): Similar.
613 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
614 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
615 when emitting a known TP offset in the GOT.
617 2009-03-23 Alan Modra <amodra@bigpond.net.au>
619 * elf64-ppc.c (synthetic_opd): Delete.
620 (compare_symbols): Look for .opd name rather than section match.
621 (ppc64_elf_get_synthetic_symtab): Likewise.
623 2009-03-21 Alan Modra <amodra@bigpond.net.au>
625 * elf32-ppc.c (is_pic_glink_stub): Delete.
626 (is_nonpic_glink_stub): New function.
627 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
629 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
631 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
632 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
634 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
635 macros for visibilty and locality checks.
636 (elf_s390_adjust_dynamic_symbol): Likewise.
637 (allocate_dynrelocs): Likewise.
638 (elf_s390_relocate_section): Likewise.
639 (elf_s390_finish_dynamic_symbol): Likewise.
640 * elf64-s390.c (elf_s390_check_relocs): Likewise.
641 (elf_s390_adjust_dynamic_symbol): Likewise.
642 (allocate_dynrelocs): Likewise.
643 (elf_s390_relocate_section): Likewise.
644 (elf_s390_finish_dynamic_symbol): Likewise.
646 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
648 * bfd-in2.h: Regenerated.
649 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
650 for debugging sections and map memory read/write dependent on
652 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
653 without memory read flags set.
654 * section.c: Add SEC_COFF_NOREAD to section flags.
656 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
658 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
661 2009-03-19 Alan Modra <amodra@bigpond.net.au>
663 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
664 "no overlays" return. If there are overlays, create overlay
665 manager entry symbols here, so that..
666 (spu_elf_build_stubs): ..we don't need to set them up here.
667 Simplify entry symbol tests.
668 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
670 2009-03-18 Mark Kettenis <kettenis@gnu.org>
672 * elf.c (elfcore_grok_openbsd_procinfo)
673 (elfcore_grok_openbsd_note): New functions.
674 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
676 2009-03-18 Alan Modra <amodra@bigpond.net.au>
678 * vms-hdr.c: Don't include alloca.h.
679 * elf32-m68hc1x.c: Include alloca-conf.h.
681 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
683 * Makefile.am: Run "make dep-am".
684 * Makefile.in: Regenerate.
686 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
688 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
690 2009-03-17 Alan Modra <amodra@bigpond.net.au>
692 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
694 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
695 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
696 ovly_return fields with ovly_entry[2]. Adjust all users.
697 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
699 (spu_elf_build_stubs): Likewise.
700 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
701 ovly_flavour changes. Update all callers.
702 (ovl_stub_size_log2): New function.
703 (build_stub): Handle compact icache stubs. Use different manager
704 entry point for stubs in non-icache area.
705 (spu_elf_size_stubs): Don't allocate space for indirect branch
707 (spu_elf_build_stubs): And don't built them.
709 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
711 * dwarf2.c (read_section): Always use rawsize, if available.
713 2009-03-16 Alan Modra <amodra@bigpond.net.au>
715 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
716 of rawsize and size for buffer.
718 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
720 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
721 parameter just because fixed sections fit into local store.
722 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
723 generating overlays if fixed sections plus reserved stack
724 and heap space fit into local store.
726 2009-03-15 Alan Modra <amodra@bigpond.net.au>
728 * elf32-spu.c (build_stub): Correct icache set_id.
729 (spu_elf_relocate_section): Likewise.
731 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
733 * xcofflink.c (xcoff_link_check_archive_element): Only free the
734 symbol table if it was created by the current call.
736 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
738 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
739 class XMC_DS rather than XMC_UA.
741 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
743 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
744 bfd_boolean export_defineds parameter with an unsigned int
745 auto_export_flags parameter.
746 * bfd-in2.h: Regenerate.
747 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
748 split out from xcoff_build_ldsyms.
749 (xcoff_covered_by_expall_p): New function.
750 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
751 but with extra code to handle -bexpfull and -bexpall.
752 (xcoff_mark_auto_exports): New function.
753 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
754 a function should be automatically exported.
755 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
756 parameter with an auto_export_flags parameter. Update ldinfo
757 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
760 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
762 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
763 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
764 init and fini functions. Do garbage collection for objects
765 without an entry point too.
767 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
769 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
770 check whether a symbol has csect information.
771 (coff_print_aux): Likewise.
772 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
773 information for C_AIX_WEAKEXT too.
774 (_bfd_xcoff_swap_aux_out): Likewise.
775 (xcoff_reloc_type_br): Handle defweak symbols too.
776 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
777 information for C_AIX_WEAKEXT too.
778 (_bfd_xcoff64_swap_aux_out): Likewise.
779 (xcoff64_reloc_type_br): Handle defweak symbols too.
780 * coffgen.c (coff_print_symbol): Handle auxillary function
781 information for C_AIX_WEAKEXT too.
782 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
783 instead of BSF_GLOBAL if the L_WEAK flag is set.
784 (xcoff_dynamic_definition_p): New function.
785 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
786 defines h. Don't change h if ldsym isn't the definition. Otherwise,
787 always take the symbol class from the ldsym. Use weak bfd symbol
788 types for weak ldsyms.
789 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
790 Fix the check for whether a definition is from a shared object.
791 Allow redefinitions of weak symbols.
792 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
793 (xcoff_keep_symbol_p): Likewise.
794 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
795 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
796 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
797 but mark them as L_WEAK.
798 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
799 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
801 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
803 * xcofflink.c (xcoff_mark): When walking the relocations,
804 only mark the target symbol or the target section, not both.
805 (xcoff_final_definition_p): New function.
806 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
807 symbol is a valid definition of the associated output symbol.
808 Use XCOFF_ALLOCATED to stop the same hash table entry having
810 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
812 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
814 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
816 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
819 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
821 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
822 * libcoff.h: Regenerate.
823 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
824 line-number counts in the bfd's lineno_counts field.
825 Don't keep per-csect line-number counts.
826 (xcoff_sweep): Don't update per-csect line-number counts.
827 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
828 entries in each output section.
829 (xcoff_link_input_bfd): Get the number of line numbers from
830 the bfd's lineno_counts field, rather than recalculating it
831 from scratch. Fix the range check when updating C_BINCL and
833 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
834 here. Don't expect csects to have line-number counts.
836 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
838 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
839 * libcoff.h: Regenerate.
840 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
841 "skip" logic from xcoff_link_input_bfd.
842 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
843 objects in a dynamic link, rather than checking whether csectpp
844 is null. Always allocate debug_index for other objects,
845 and always go through the loop. Update the type of debug_index
846 after the change above. Read the auxillary csect information
847 and use xcoff_keep_symbol_p to decide whether a symbol should
848 be kept. Set its debug_index to -2 if not.
849 (xcoff_link_input_bfd): Update the type of debug_index after
850 the change above and always expect it to be nonnull. Use it to
851 test whether a symbol should be stripped, rather than making the
852 decision here. Postpone all symbol creation to the second pass.
854 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
856 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
857 creating a descriptor.
858 (xcoff_sweep): Don't mark toc_section unless it's needed.
859 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
860 when marking every bfd.
861 (xcoff_link_input_bfd): Skip all TOC anchors.
862 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
863 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
864 to -1; call xcoff_find_tc0 instead.
866 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
868 * libcoff-in.h (xcoff_section_tdata): Update commentary.
869 * libcoff.h: Regenerate.
870 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
871 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
872 the previous symbol's csect. Treat last_symndx as an inclusive value
873 and simplify its handling.
874 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
875 symbols with the right csect. Don't mark rsec when processing
876 relocations against undefined or absolute sections.
877 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
878 of bfd_und_section_ptr.
879 (xcoff_link_input_bfd): Likewise.
881 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
883 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
884 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
885 flag is set. Assert that all undefined symbols are either
886 imported or defined by a dynamic object.
887 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
888 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
889 handling to all relocations. Only set XCOFF_CALLED for function
891 (xcoff_find_function): New function, split out from...
892 (bfd_xcoff_export_symbol) ...here.
893 (xcoff_set_import_path): New function, split out from...
894 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
895 meaning of XCOFF_CALLED.
896 (xcoff_mark_symbol): If we mark an undefined and unimported
897 symbol, find some way of defining it. If the symbol is a function
898 descriptor, fill in its definition automatically. If the symbol
899 is a function, mark its descriptor and allocate room for global
900 linkage code. Otherwise mark the symbol as implicitly imported.
901 Move the code for creating function descriptors from...
902 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
903 check for symbols that were implicitly defined.
904 (xcoff_mark): Don't count any dynamic relocations against
906 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
907 in the xcoff link info.
908 (xcoff_link_input_bfd): Remove handling of undefined and
911 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
913 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
914 if the target is absolute. Fix comment typo.
915 (xcoff_ppc_relocate_section): Remove FIXME.
916 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
917 if the target is absolute.
919 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
921 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
922 R_POS and R_NEG relocations against absolute symbols to the
925 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
927 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
928 to 2 for bfd_mach_ppc_620.
930 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
932 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
933 * configure.in: Likewise.
934 * configure: Regenerate.
936 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
939 * elf.c (assign_section_numbers): Generate symbol table if there
940 is any relocation in output.
941 (_bfd_elf_compute_section_file_positions): Likewise.
943 2009-03-13 Nick Clifton <nickc@redhat.com>
946 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
947 * elflink.c (elf_link_read_relocs_from_section): Use
948 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
949 relocs but no symbol table.
950 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
952 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
955 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
956 to check ___tls_get_addr.
958 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
959 strncmp to check __tls_get_addr.
961 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
963 * dwarf2.c (read_section): Always check the offset, even when the
964 section has been read before.
966 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
968 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
971 2009-03-11 Chris Demetriou <cgd@google.com>
973 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
974 * bfd-in2.h: Regenerate.
975 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
976 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
978 (bsd_write_armap): Likewise.
979 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
980 flag is set, do nothing.
981 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
984 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
986 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
987 used to update stack pointer.
989 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
992 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
993 for unknown symbols in absolute section.
995 2009-03-06 Nick Clifton <nickc@redhat.com>
997 * po/es.po: Updated Spanish translation.
999 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1001 * elf32-arm.c (group_sections): Take next section size into
1002 account before accepting to group it.
1004 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1006 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
1008 (elf32_arm_final_link_relocate): Likewise.
1010 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
1013 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
1015 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1017 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
1018 * section.c (struct bfd_section): Add has_tls_get_addr_call.
1019 (BFD_FAKE_SECTION): Init new flag.
1020 * ecoff.c (bfd_debug_section): Likewise.
1021 * bfd-in2.h: Regenerate.
1022 * libbfd.h: Regenerate.
1023 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
1024 (ppc_elf_reloc_type_lookup): Handle new relocs.
1025 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1026 without marker relocs.
1027 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1028 if section has no old-style calls.
1029 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1030 Don't try to optimize new-style __tls_get_addr call when handling
1031 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1033 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1034 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1035 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1036 without marker relocs.
1037 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1038 if section has no old-style calls. Set toc_ref for new relocs as
1040 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1041 Don't try to optimize new-style __tls_get_addr call when handling
1042 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1045 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1048 * configure.in: Test for ld --as-needed support. Link shared
1049 libbfd against libm.
1050 * configure: Regenerate.
1052 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1054 * Makefile.am: Run "make dep-am".
1055 * Makefile.in: Regenerate.
1057 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1059 * elf32-score7.c: New file.
1060 * elf32-score.h: New file.
1061 * elf32-score.c: Add code to support score 7. Set score7 as the
1063 * cpu-score.c: Add score7 architecure.
1064 (compatibile): New function.
1065 * Makefile.am: Add rules for building elf32-score7 object.
1066 * Makefile.in: Regenerate.
1067 * configure.in: Add elf32-score7 object to score vectors.
1068 * configure: Regenerate.
1069 * reloc.c: Add score7 relocs.
1070 * archures.c: Add score3 and score7 machine numbers.
1071 * bfd-in2.h: Regenerate.
1072 * libbfd.h: Regenerate.
1074 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1076 * configure: Regenerate.
1078 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1080 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1081 (elf32_hppa_check_relocs): Use it.
1083 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1085 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1086 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1087 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1088 (elf_hppa_record_segment_addrs): Likewise.
1089 (elf_hppa_final_link): Likewise.
1090 (elf_hppa_relocate_insn): Likewise.
1091 (elf_hppa_final_link_relocate): Likewise.
1092 (elf64_hppa_relocate_section): Likewise.
1093 * elf64-hppa.c: Insert above.
1095 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1097 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1098 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1099 (elf_hppa_relocate_section): Likewise.
1100 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1101 from struct elf_link_hash_entry. Add count field.
1102 (struct elf64_hppa_dyn_hash_table): Delete.
1103 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1104 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1105 (hppa_elf_hash_entry, eh_name): Define.
1106 (elf64_hppa_new_dyn_hash_entry): Delete.
1107 (elf64_hppa_dyn_hash_lookup): Delete.
1108 (elf64_hppa_dyn_hash_traverse): Delete.
1109 (get_dyn_name): Delete.
1110 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1111 of struct elf64_hppa_dyn_hash_entry *.
1112 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1113 allocate_global_data_plt, allocate_global_data_stub,
1114 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1116 (hppa64_link_hash_newfunc): New.
1117 (elf64_hppa_hash_table_create): Rework.
1118 (count_dyn_reloc): Likewise.
1119 (hppa64_elf_local_refcounts): New.
1120 (elf64_hppa_check_relocs): Rework using standard technique for recording
1121 local DLT, PLT and OPD reference counts.
1122 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1123 elf_link_hash_entry *.
1124 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1125 allocate_global_data_plt, allocate_global_data_stub,
1126 allocate_global_data_opd, allocate_dynrel_entries,
1127 elf64_hppa_adjust_dynamic_symbol,
1128 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1129 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1130 Use hppa_link_hash_table. Rework.
1131 (elf64_hppa_link_output_symbol_hook): Rework.
1132 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1133 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1134 elf64_hppa_finish_dynamic_sections): Likewise.
1136 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1138 * elf32-arm.c (stub_reloc_type): Removed.
1139 (insn_sequence): Renamed reloc_type field to r_type.
1140 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1141 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1142 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1143 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1144 (arm_stub_is_thumb): Catch new stubs.
1145 (arm_type_of_stub): Handle new stubs.
1146 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1147 (bfd_elf32_arm_process_before_allocation): Remove useless
1150 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1152 * elf.c (elf_find_function): Use is_function_type to check
1155 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1157 * xtensa-modules.c: Revert to previous version 1.11 due
1158 to inadvertant commit.
1160 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1162 * elf32-xtensa.c (text_action_add): Separate test for action
1163 type. Break if saved action is ta_widen_insn at same offset.
1165 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1167 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1168 to elf32_arm_stub_long_branch_any_arm_pic.
1169 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1170 (enum elf32_arm_stub_type, arm_type_of_stub)
1171 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1174 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1176 * elf32-arm.c (PREV_SEC): Update comment.
1177 (group_sections): Rename argument to stubs_always_after_branch.
1178 Reverse the list and place stubs at the end of input sections.
1180 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1182 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1184 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1186 (arm_size_one_stub): Remove unnecessary break.
1187 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1189 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1191 * elf32-arm.c (stub_insn_type): New type.
1192 (stub_reloc_type): Likewise.
1193 (insn_sequence): Likewise.
1194 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1195 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1196 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1197 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1198 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1199 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1200 (elf32_arm_stub_hash_entry): Add new helper fields.
1201 (stub_hash_newfunc): Initialize these new fields.
1202 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1203 to take endianness into account.
1204 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1205 (arm_map_one_stub): Code is now more generic, thanks to
1208 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1210 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1212 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1213 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1214 BLX is not available. Fix typo in warning message. Add comments
1215 and improve formatting.
1216 (arm_build_one_stub): Adjust to new
1217 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1218 (arm_map_one_stub): Likewise.
1220 2009-02-23 Tristan Gingold <gingold@adacore.com>
1221 Eric Botcazou <ebotcazou@adacore.com>
1222 Douglas B Rupp <rupp@gnat.com>
1224 * vms.h: Update copyright year, fix comments, reorder declarations.
1225 (_bfd_save_vms_section): Remove the prototype.
1226 (EGPS_S_V_NO_SHIFT): New constant.
1227 (bfd_vms_set_section_flags): New prototype.
1228 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1230 (EGSY_S_W_FLAGS): Ditto.
1231 (EGSY_S_V_QUAD_VAL): Ditto.
1232 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1233 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1234 EGST_S_B_NAMLNG): Ditto.
1235 (ESRF_S_B_NAMLNG): Ditto.
1236 (ETIR_S_C_HEADER_SIZE): Ditto.
1237 (EGPS_S_V_ALLOC_64BIT): Ditto.
1238 (DST_S_C_EPILOG): Ditto.
1239 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1240 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1241 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1242 (DST_S_L_PCLINE_UNSLONG): Ditto.
1243 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1244 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1245 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1246 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1247 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1248 (DST_S_B_SRC_UNSBYTE): Ditto.
1249 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1251 (vms_section, vms_reloc): Remove types.
1252 (hdr_struc): Replaced by ...
1253 (hdr_struct): ... new type.
1254 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1255 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1256 (EMH_DATE_LENGTH): Ditto.
1257 (eom_struc): Replaced by ...
1258 (eom_struct): ... new type.
1259 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1260 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1261 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1262 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1263 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1264 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1265 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1266 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1267 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1268 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1269 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1270 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1271 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1272 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1273 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1274 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1275 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1276 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1277 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1278 (enum file_type_enum): New type.
1279 (struct location_struct): Removed.
1280 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1281 (struct funcinfo, struct module): Ditto.
1282 (struct vms_private_data_struct): Update fields.
1283 (struct vms_section_data_struct): New type.
1285 * vms.c: Update copyright year, fix comments,
1286 Fix includes for DECC, add prototypes.
1287 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1289 Use flavour to set is_vax, location_stack is removed.
1290 (struct pair): Declare.
1291 (fill_section_ptr): Initialize variables at declaration.
1292 Add guard to set SECTION_SYM flag, handlde und section.
1293 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1294 (_bfd_vms_slurp_object_records): New function, replaces previous
1296 (vms_slurp_module): New function.
1297 (vms_slurp_image): Ditto.
1298 (vms_object_p): Complete rewrite.
1299 (vms_mkobject): Use is_vax field to slect architecture.
1300 (free_reloc_stream): New function.
1301 (vms_convert_to_var): Ditto.
1302 (vms_convert_to_var_1): Ditto.
1303 (vms_convert_to_var_unix_filename): Ditto.
1304 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1306 (vms_new_section_hook): Set alignment to 0, allocate private data.
1307 (vms_get_section_contents): Load content.
1308 (vms_get_symbol_info): Handle undefined section.
1309 (vms_find_nearest_line): Handle.
1310 (alloc_reloc_stream): New function.
1311 (vms_slurp_reloc_table): Ditto.
1312 (vms_get_reloc_upper_bound): Make it real.
1313 (vms_canonicalize_reloc): Do the real work.
1314 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1316 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1317 (vms_set_arch_mach): Check arch.
1318 (vms_set_section_contents): Copy the content after allocation.
1319 (vms_alpha_vec): Update object flags.
1321 * vms-tir.c: Update copyright year, fix comments,
1322 add prototypes for new functions.
1323 (dst_define_location): New function.
1324 (dst_restore_location): New function.
1325 (dst_retrieve_location): New function.
1326 (dst_check_allocation): New function.
1327 (image_dump): Call dst_check_allocation.
1328 (image_write_b): Ditto.
1329 (image_write_w): Ditto.
1330 (image_write_l): Ditto.
1331 (image_write_q): Ditto.
1332 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1333 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1335 Call error handler instead of abort if name is not known.
1336 (etir_sta): Add quarter_relocs argument and set it.
1339 (etir_opr): Ditto, return FALSE in case of error.
1340 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1341 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1342 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1343 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1344 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1345 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1346 Return FALSE in case of error.
1347 (tir_sta): Change sign of psect.
1349 (tir_cmd): Fix cast. Makes tir_table static const.
1350 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1351 add argument to explain.
1352 (analyze_etir): Initialize maxptr, add quarter_relocs
1353 declaration, move some declarations into inner scopes.
1354 Handle quarter_relocs and STO_IMM.
1355 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1356 (_bfd_vms_slurp_relocs): New function.
1357 (_bfd_vms_decode_relocs): New function.
1358 (sto_imm): Rewritten.
1359 (start_first_etbt_record): New function.
1360 (start_another_etbt_record): Ditto.
1361 (etir_output_check): Ditto.
1362 (defer_reloc_p): Ditto.
1363 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1364 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1365 rewritte relocations handling.
1366 (_bfd_vms_write_tbt): Removed.
1367 (_bfd_vms_write_dbg): Ditto.
1369 * vms-misc.c: Update copyright year, Fix comments.
1370 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1371 (maybe_adjust_record_pointer_for_object): New function.
1372 (_bfd_vms_get_first_record): New function, replaces ...
1373 (_bfd_vms_get_record): .. removed.
1374 (_bfd_vms_get_object_record): New function.
1375 (_bfd_vms_get_object_record): New function.
1376 (vms_get_remaining_object_record): New function, replaces ...
1377 (_bfd_vms_get_next_record): ... removed.
1378 (add_new_contents): Removed.
1379 (_bfd_save_vms_section): Removed.
1380 (_bfd_get_vms_section): Removed.
1381 (_bfd_vms_output_flush): Write in VAR format.
1382 (new_symbol): Don't make UND section.
1384 * vms-hdr.c: Update copyright year, update list of record handled.
1385 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1386 (_bfd_vms_write_hdr): Strip vms and unix patches,
1387 add comments, truncate module name at 31 characters,
1388 use constants instead of hard-coded value,
1389 write BFD version instead of a fixed string.
1390 (_bfd_vms_slurp_ihd): New function.
1391 (_bfd_vms_slurp_isd): Ditto.
1392 (_bfd_vms_slurp_ihs): Ditto.
1393 (new_module): Ditto.
1394 (parse_module): Ditto
1395 (build_module_list): Ditto.
1396 (module_find_nearest_line): Ditto.
1397 (_bfd_vms_find_nearest_dst_line): Ditto.
1398 (vms_slurp_debug): Ditto.
1399 (_bfd_vms_slurp_dbg): Ditto.
1400 (_bfd_vms_slurp_tbt): Ditto.
1401 (_bfd_vms_write_dbg): Ditto.
1402 (_bfd_vms_write_tbt): Ditto.
1404 * vms-gsd.c: Update copyright year, update list of records handled.
1405 (EVAX_LITERALS_NAME): New macro.
1406 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1407 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1408 (register_universal_symbol): New function and prototype.
1409 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1410 improve debug messages,
1411 use constants instead of hard-coded value,
1412 fix missing endianness conversion,
1413 handle global symbol (SYMG).
1414 (bfd_vms_set_section_flags): New function.
1415 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1416 handle section literals,
1418 handle section bfd and vms flags,
1419 don't output LIB$INITIALIZE symbol,
1420 fix handling of weak symbols,
1421 fix evax vs vax procedure descriptor,
1422 handle absolute symbols.
1424 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1425 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1427 * makefile.vms (DEFS): Fix flags for VMS.
1429 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1431 * bfd-in2.h: Regenerated.
1432 * libbfd.h: Regenerated.
1434 2009-02-20 Cary Coutant <ccoutant@google.com>
1436 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1439 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1442 * coffcode.h (coff_write_object_contents): Don't let the string
1443 table offset overflow the s_name field when using long section names.
1445 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1447 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1448 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1449 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1450 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1451 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1452 (bfd_pmac_xcoff_backend_data): Likewise.
1453 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1454 (bfd_xcoff_aix5_backend_data): Likewise.
1455 (xcoff64_write_object_contents): Delete unused long_section_names
1457 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1458 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1460 * coffcode.h (documentation): Update to describe long section names.
1461 (COFFLONGSECTIONCATHELPER): New helper macro.
1462 (BLANKOR1TOODD): Likewise.
1463 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1464 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1465 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1466 (bfd_coff_set_long_section_names_allowed): New function.
1467 (bfd_coff_set_long_section_names_disallowed): Likewise.
1468 (struct bfd_coff_backend_data): Add new backend hook function
1469 pointer _bfd_coff_set_long_section_names.
1470 (bfd_coff_set_long_section_names): New backend hook.
1471 (coff_write_object_contents): Only generate long section names if
1472 bfd_coff_long_section_names() indicates they are currently enabled.
1473 (bfd_coff_std_swap_table): Make non-const, and initialise long
1474 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1475 (ticoff0_swap_table): Likewise to both.
1476 (ticoff1_swap_table): Again, likewise to both.
1477 * coffgen.c (make_a_section_from_file): Allow long section names
1478 as inputs even if not currently allowed for outputs.
1479 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1480 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1481 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1482 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1483 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1484 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1485 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1486 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1487 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1488 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1489 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1490 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1491 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1492 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1493 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1494 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1495 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1496 * libcoff-in.h: Update copyright year to cause updated copyright
1497 year in generated libcoff.h, and fix typo.
1498 * libcoff.h: Regenerated.
1499 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1500 (_bfd_ecoff_no_long_sections): Add prototype.
1501 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1502 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1503 defined by an including .c file.
1504 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1505 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1506 (ticoff1_swap_table): Likewise to both.
1508 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1510 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1511 stub. Catch default case error.
1512 (arm_map_one_stub): Add missing Thumb mapping symbol.
1514 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1517 * elf32-avr.c: Handle case where no local symbos exist correctly.
1519 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1522 * elf32-arm.c (arm_long_branch_stub,
1523 arm_thumb_v4t_long_branch_stub,
1524 arm_thumb_thumb_long_branch_stub,
1525 arm_thumb_arm_v4t_long_branch_stub,
1526 arm_thumb_arm_v4t_short_branch_stub,
1527 arm_pic_long_branch_stub):
1528 Renamed to elf32_arm_stub_long_branch_any_any,
1529 elf32_arm_stub_long_branch_v4t_arm_thumb,
1530 elf32_arm_stub_long_branch_thumb_only,
1531 elf32_arm_stub_long_branch_v4t_thumb_arm,
1532 elf32_arm_stub_short_branch_v4t_thumb_arm,
1533 elf32_arm_stub_long_branch_any_any_pic.
1534 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1535 arm_thumb_thumb_stub_long_branch,
1536 arm_thumb_arm_v4t_stub_long_branch,
1537 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1538 Renamed to arm_stub_long_branch_any_any,
1539 arm_stub_long_branch_v4t_arm_thumb,
1540 arm_stub_long_branch_thumb_only,
1541 arm_stub_long_branch_v4t_thumb_arm,
1542 arm_stub_short_branch_v4t_thumb_arm,
1543 arm_stub_long_branch_any_any_pic.
1545 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1547 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1548 in branch offset check.
1550 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1552 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1553 add toc.symndx and toc.add.
1554 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1556 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1558 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1559 (branch_reloc_hash_match): New function, extracted from..
1560 (ppc64_elf_tls_optimize): ..here.
1561 (ppc64_elf_relocate_section): Properly set addends when optimizing
1562 tls sequences. Avoid unnecessary reading and writing of insns.
1563 Only redo reloc when symbol changed. Bypass symbol checks when
1565 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1566 (branch_reloc_hash_match): New function, extracted from..
1567 (ppc_elf_tls_optimize): ..here.
1568 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1569 Don't clear addend on zapped __tls_get_addr reloc.
1571 2009-02-12 Nick Clifton <nickc@redhat.com>
1574 * elflink.c (bfd_elf_final_link): When counting the relocations,
1575 if the header size has not been set yet then assume that it will
1576 match the output section's reloc type.
1578 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1580 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1583 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1585 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1586 (find_function): Likewise.
1587 (pasted_function): Don't error if no prior function found.
1588 (discover_functions): Revert 2008-12-10 change. Extend first
1589 function range to start of section.
1591 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1593 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1595 * elf64-hppa.h: Likewise.
1597 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1599 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1602 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1604 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1605 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1607 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1609 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1610 * archures.c (bfd_mach_mips_xlr): Define.
1611 * bfd-in2.h: Regenerate.
1612 * cpu-mips.c (I_xlr): Define.
1613 (arch_info_struct): Add XLR entry.
1614 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1615 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1616 (mips_mach_extensions): Add XLR entry.
1618 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1620 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1622 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1624 * configure.in: AC_SUBST pdfdir.
1625 * Makefile.am: Add install-pdf, install-pdf-am
1626 and install-pdf-recursive targets. Define pdfdir.
1627 * doc/Makefile.am: Define pdf__strip_dir. Add
1628 install-pdf and install-pdf-am targets.
1629 * po/Make-in: Add install-pdf target.
1630 * configure: Regenerate.
1631 * Makefile.in: Regenerate
1632 * doc/Makefile.in: Regenerate.
1634 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1636 * bfd-in2.h: Regenerate.
1637 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1638 fields from n_entries to n_slots where appropriate, update comments.
1639 (HOWTO): Add TLS relocations.
1640 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1641 (enum elf_m68k_got_offset_size): New enum.
1642 (struct elf_m68k_got_entry.type): Move field to ...
1643 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1644 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1646 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1648 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1649 fields into n_entries array. Update comments.
1650 (elf_m68k_init_got): Simplify, update all uses.
1651 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1652 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1653 GOT entries; update name, update all uses.
1654 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1655 (elf_m68k_get_got_entry): Update.
1656 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1658 (elf_m68k_remove_got_entry_type): Simplify.
1659 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1660 (elf_m68k_can_merge_gots): Update.
1661 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1662 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1663 GOT entries, simplify.
1664 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1665 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1666 field, remove obsoleted local_n_entries field.
1667 (elf_m68k_partition_multi_got_2): New static function.
1668 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1670 (elf_m68k_remove_got_entry_type): Update.
1671 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1672 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1673 update of sgot->size and srelgot->size.
1674 (elf_m68k_gc_sweep_hook): Update.
1675 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1676 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1678 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1679 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1681 2009-02-02 DJ Delorie <dj@redhat.com>
1683 * elf32-mep.c (config_names): Regenerate configuration.
1685 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1687 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1688 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1689 * elf.c (bfd_elf_get_str_section): Make static.
1690 (bfd_elf_find_section): Delete.
1691 * libbfd.h: Regenerate.
1693 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1695 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1696 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1698 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1700 * elflink.c (on_needed_list): New function.
1701 (elf_link_add_object_symbols): Link in --as-needed libs if they
1702 satisfy undefined symbols in other libs.
1704 2009-01-30 Julian Brown <julian@codesourcery.com>
1706 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1707 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1708 with --just-symbols (-R).
1710 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1712 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1713 high_pc in order to properly sign-extend VMAs.
1715 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1716 Mark Shinwell <shinwell@codesourcery.com>
1717 Catherine Moore <clm@codesourcery.com>
1719 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1721 2009-01-28 Catherine Moore <clm@codesourcery.com>
1723 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1724 SEC_LOAD for dynamic relocation sections.
1726 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1728 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1729 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1730 the size of local TLS data.
1732 2009-01-27 Andreas Schwab <schwab@suse.de>
1734 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1735 architectures in the archive.
1737 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1739 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1740 <R_CRIS_32_DTPREL>: Correct relocation value.
1742 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1743 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1744 symbols with non-default visibility.
1746 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1748 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1749 describing the trampolines.
1750 (ppc_elf_relocate_section): Update relocs to describe the
1753 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1755 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1756 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1757 and R_PARISC_PCREL12F relocations.
1759 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1762 * elflink.c (find_version_for_sym): New function split out from,
1763 but without export_dynamic test, ..
1764 (_bfd_elf_link_assign_sym_version): ..here.
1765 (_bfd_elf_export_symbol): Use it.
1767 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1769 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1770 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1771 * elflink.c: ..here, somewhat modified.
1772 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1773 _bfd_elf_link_find_version_dependencies,
1774 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1775 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1776 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1778 * elflink.c: ..and make static here.
1779 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1780 of output_bfd from struct elf_find_verdep_info.
1781 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1782 struct elf_info_failed.
1783 (bfd_elf_size_dynamic_sections): Adjust.
1785 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1788 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1789 after comp_unit_find_line call.
1791 2009-01-21 Nick Clifton <nickc@redhat.com>
1794 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1795 tm_gmtoff field in struct tm.
1797 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1799 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1800 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1801 sections in soft-icache lines unless non_ia_text. Don't add
1802 rodata if doing so would exceed line size.
1804 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1806 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1807 types than bfd_link_hash_indirect, before early return, call
1808 _bfd_elf_link_hash_copy_indirect.
1810 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1812 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1813 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1814 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1815 (elf_backend_obj_attrs_order): New define.
1816 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1817 (elfNN_bed): Add elf_backend_obj_attrs_order.
1819 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1821 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1822 (obj_attr_size): Likewise.
1823 (write_obj_attribute): Likewise.
1824 (_bfd_elf_copy_obj_attributes): Likewise.
1825 (_bfd_elf_parse_attributes): Likewise.
1826 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1827 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1828 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1829 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1830 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1833 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1835 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1836 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1837 (bfd_elf_add_obj_attr_string): Likewise.
1838 (bfd_elf_add_obj_attr_int_string): Likewise.
1839 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1840 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1841 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1842 Tag_nodefaults has no default value.
1843 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1844 comment to reflect the new state.
1846 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1849 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1850 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1851 (adjust_z_magix): Delete dead code handling QMAGIC.
1853 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1855 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1856 IMAGE_SCN_MEM_DISCARDABLE.
1858 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1860 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1861 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1862 * configure.in (commonbfdlib): Delete.
1863 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1864 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1865 is available, not just for linux.
1866 * po/SRC-POTFILES.in: Regenerate.
1867 * Makefile.in: Regenerate.
1868 * configure: Regenerate.
1870 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1871 Julian Brown <julian@codesourcery.com>
1873 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1874 ARM attributes in ABI 2.07.
1875 * elf32-arm.c (get_secondary_compatible_arch): New function.
1876 (set_secondary_compatible_arch): New function.
1877 (tag_cpu_arch_combine): New function.
1878 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1879 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1880 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1881 make it fit with order_01243.
1882 Add support for Tag_also_compatible_with,
1883 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1884 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1885 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1886 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1887 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1888 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1889 Rework the way unknown attributes are handled.
1890 Defer errors until all attributes have been processed.
1892 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1894 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1895 bfd_elf_add_obj_attr_int_string.
1896 Read Tag_compatibility from its new location in the attribute array,
1897 rather than the attribute list.
1898 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1899 bfd_elf_add_obj_attr_int_string.
1900 (_bfd_elf_parse_attributes): Likewise.
1901 (_bfd_elf_merge_object_attributes): There's now only one
1902 Tag_compatibility, and it's in the array, not the list.
1903 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1905 (bfd_elf_add_obj_attr_compat): Rename to
1906 bfd_elf_add_obj_attr_int_string.
1907 (bfd_elf_add_proc_attr_compat): Rename to
1908 bfd_elf_add_proc_attr_int_string.
1909 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1912 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1914 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1915 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1916 (vmsutil.lo): Add dependency rule.
1917 * Makefile.in: Regenerate.
1918 * config.bfd (ia64*-*-*vms*): Add case.
1919 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1920 * configure: Regenerate.
1921 * vmsutil.c: New file.
1922 * vmsutil.h: New file.
1923 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1925 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1926 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1927 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1928 elfNN_vms_object_p): New functions
1929 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1931 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1934 * elflink.c (elf_gc_sweep): Exclude the group section if the
1935 first member of the section group is excluded.
1937 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1940 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1941 saved filename, use bfd_alloc rather than bfd_malloc for it.
1943 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1945 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1947 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1949 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1951 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1953 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1955 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1957 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1959 (struct got_entry): Add br_addr.
1960 (struct call_info): Add priority.
1961 (struct function_info): Add lr_store and sp_adjust.
1962 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1963 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1964 area as an overlay, and check that no other overlays exist. Look up
1965 icache overlay manager entry sym.
1966 (BRA_STUBS, BRA, BRASL): Define.
1967 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1968 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1970 (count_stub, build_stub): Support soft-icache.
1971 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1972 (spu_elf_size_stubs): Size soft-icache stubs.
1973 (overlay_index): New function.
1974 (spu_elf_build_stubs): Make static. Support soft-icache.
1975 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1976 (find_function_stack_adjust): Save lr store and stack adjust insn
1978 (maybe_insert_function): Adjust find_function_stack_adjust call.
1979 (mark_functions_via_relocs): Retrieve priority.
1980 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1981 (sort_calls): Sort by priority first.
1982 (mark_overlay_section): Ignore .ovl.init.
1983 (sum_stack): Only print when stack_analysis.
1984 (print_one_overlay_section): New function, extracted from..
1985 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1986 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1987 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1988 analysis. Call spu_elf_build_stubs.
1989 (spu_elf_relocate_section): For soft-icache encode overlay index
1991 (spu_elf_output_symbol_hook): Support soft-icache.
1992 (spu_elf_modify_program_headers: Likewise.
1994 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1995 num_regions to num_lines. Add line_size and max_branch.
1996 (enum _ovly_flavour): Add ovly_soft_icache.
1997 (spu_elf_build_stubs): Delete.
1999 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2001 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
2002 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
2004 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
2006 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2007 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
2008 the program, the known offset starts at the negative size of the
2010 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
2013 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2015 * config.bfd: Add lm32-*-rtems*.
2017 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
2019 * coff-ppc.c: Add 2009 to Copyright.
2020 * elf32-cris.c: Likewise.
2021 * elflink.c: Likewise.
2023 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
2025 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2026 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2028 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2031 * elflink.c (elf_merge_st_other): New.
2032 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2033 hide them if needed.
2034 (elf_link_add_object_symbols): Updated.
2036 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2039 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2040 ref_dynamic and dynamic_def fields when setting def_regular
2043 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2046 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2049 For older changes see ChangeLog-2008
2055 version-control: never