| blob | 2cc2bc7165b175ff716cbbfae784fcb5ac96fe7d |
1 2011-12-15 Kevin Buettner <kevinb@redhat.com>
3 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case
4 to correspond to a smaller ELF_NGREG defined by the kernel.
6 2011-12-15 H.J. Lu <hongjiu.lu@intel.com>
8 * elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to
9 "/lib/ldx32.so.1".
11 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
13 * mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache.
14 (bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data
15 for object files.
17 2011-12-15 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
19 * mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation
20 table only when there isn't the cahce.
21 (bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space
22 for a pointer for the watchdog.
23 (bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like
24 bfd_mach_o_canonicalize_reloc.
25 (bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info.
26 (bfd_mach_o_free_cached_info): Free up cache data.
27 * mach-o.h (reloc_cache): A place to store cache of dynamic relocs.
28 (bfd_mach_o_free_cached_info): Add declaration.
30 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
32 * mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use
33 bfd_mach_o_bfd_set_private_flags.
34 * mach-o.c (bfd_mach_o_bfd_set_private_flags): New.
35 * mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare.
37 2011-12-14 Nick Clifton <nickc@redhat.com>
39 PR ld/12451
40 * elfcode.h (elf_checksum_contents): Read in the section's
41 contents if they are not already available, and the section
42 actually has some contents.
44 * compress.c (bfd_get_full_section_contents): Use zmalloc to
45 allocate the buffers so that excess bytes are guaranteed to be
46 zero.
48 2011-12-14 Iain Sandoe <iains@gcc.gnu.org>
50 * mach-o-i386.c (text_section_names_xlat): New table.
51 (data_section_names_xlat): Likewise.
52 (import_section_names_xlat): Likewise.
53 (mach_o_i386_segsec_names_xlat): Likewise.
54 (bfd_mach_o_tgt_seg_table): Use new tables.
55 * mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL.
56 * mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat):
57 Move to mach-o.h as typedefs.
58 (text_section_names_xlat): Update for current GCC usage.
59 (data_section_names_xlat): Likewise.
60 (dwarf_section_names_xlat): Likewise.
61 (objc_section_names_xlat): New table.
62 (segsec_names_xlat): Add objc table.
63 (bfd_mach_o_normalize_section_name): Replace with...
64 (bfd_mach_o_section_data_for_mach_sect): New.
65 (bfd_mach_o_section_data_for_bfd_name): New.
66 (bfd_mach_o_section_data_for_bfd_name): Update to use additional data.
67 (bfd_mach_o_convert_section_name_to_mach_o): Likewise.
68 (bfd_mach_o_bfd_copy_private_section_data): Implement.
69 (bfd_mach_o_write_symtab): Write a zero-length string as the first entry
70 for compatibility with system tools.
71 (bfd_mach_o_build_commands): Update section alignment info.
72 (bfd_mach_o_new_section_hook): Use translation table data to define
73 default section flags, type, attributes and alignment, when available.
74 (bfd_mach_o_init_section_from_mach_o): Add TODO comment.
75 (bfd_mach_o_section_type_name): Add 'symbol_stubs'.
76 (bfd_mach_o_section_attribute_name): Add 'self_modifying_code'.
77 (bfd_mach_o_get_section_type_from_name): Change "not-found" return
78 value.
79 (bfd_mach_o_tgt_seg_table): Set default NULL.
80 * mach-o.h (bfd_mach_o_segment_command): Use define for name length.
81 (bfd_mach_o_backend_data): Move until after contents are defined.
82 (bfd_mach_o_normalize_section_name): Remove.
83 (bfd_mach_o_convert_section_name_to_bfd): Declare.
84 (mach_o_section_name_xlat): Declare.
85 (mach_o_segment_name_xlat): Declare.
86 (bfd_mach_o_section_data_for_mach_sect): Declare.
87 (bfd_mach_o_section_data_for_bfd_name): Declare.
89 2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
91 * dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
92 argument like other functions to support formats other than ELF.
93 * elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
94 * elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
95 in tdata as a parameter.
96 * libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
97 elf-bfd.h.
98 * libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
99 * mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
100 fallback macro.
101 (bfd_mach_o_find_nearest_line): Likewise.
102 * mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
103 which calls _bfd_dwarf2_find_nearest_line.
104 (bfd_mach_o_close_and_cleanup): Likewise.
105 * mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
106 (bfd_mach_o_find_nearest_line): Add declaration.
107 (bfd_mach_o_close_and_cleanup): Add declaration.
109 2011-12-13 Tristan Gingold <gingold@adacore.com>
111 * mach-o.c (bfd_mach_o_read_symtab_symbols): Make global. Remove
112 prototype.
113 (bfd_mach_o_section_get_entry_size): Make global.
114 (bfd_mach_o_section_get_nbr_indirect): Likewise.
115 (bfd_mach_o_read_symtab_strtab): Likewise.
116 (struct bfd_mach_o_xlat_name): Move to mach-o.h
117 (bfd_mach_o_print_flags): Move to binutils/od-macho.c
118 (bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
119 (bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
120 (bfd_mach_o_header_flags_name): Likewise.
121 (bfd_mach_o_load_command_name): Likewise.
122 (bfd_mach_o_print_private_header): Likewise.
123 (bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
124 (bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
125 (bfd_mach_o_print_dyld_info): Likewise.
126 (bfd_mach_o_print_private_bfd_data): Remove.
127 (bfd_mach_o_type_name): Make global.
128 (bfd_mach_o_section_attribute_name): Likewise.
129 * mach-o.h (bfd_mach_o_xlat_name): Added.
130 (bfd_mach_o_section_get_nbr_indirect)
131 (bfd_mach_o_section_get_entry_size)
132 (bfd_mach_o_read_symtab_symbols)
133 (bfd_mach_o_read_symtab_strtab)
134 (bfd_mach_o_section_attribute_name)
135 (bfd_mach_o_section_type_name): Likewise.
136 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.
138 2011-12-13 Chung-Lin Tang <cltang@codesourcery.com>
140 * elfxx-mips.c (mips_elf_calculate_relocation): Correct
141 R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
142 update comments.
144 2011-12-12 Iain Sandoe <iains@gcc.gnu.org>
146 * mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
147 (bfd_mach_o_read_section_64): Likewise.
149 2011-12-11 John Davis Anglin <dave.anglin@nrc-cnrc.gc.ca>
151 PR binutils/13476
152 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
153 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
154 R_PARISC_DPREL21L when not doing a shared link. Likewise convert
155 R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
156 R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
157 and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
159 2011-12-10 David Daney <david.daney@cavium.com>
161 * elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
162 (mips_elf_link_hash_table.rld_symbol): New field;
163 (MIPS_ELF_RLD_MAP_SIZE): New macro.
164 (_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
165 in rld_symbol.
166 (_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
167 in rld_symbol.
168 (_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
169 (_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
170 (_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
171 calculate DT_MIPS_RLD_MAP value.
172 (_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
173 quit initializing rld_value.
175 2011-12-08 Andrew Pinski <apinski@cavium.com>
176 Adam Nemet <anemet@caviumnetworks.com>
178 * archures.c (bfd_mach_mips_octeon2): New macro
179 * bfd-in2.h: Regenerate.
180 * cpu-mips.c (I_mipsocteon2): New enum value.
181 (arch_info_struct): Add bfd_mach_mips_octeon2.
182 * elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
183 (mips_set_isa_flags): Add bfd_mach_mips_octeon2.
184 (mips_mach_extensions): Add bfd_mach_mips_octeon2.
186 2011-12-07 Alan Modra <amodra@gmail.com>
188 PR ld/12772
189 * elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
190 defined in shared libraries.
192 2011-12-07 Tristan Gingold <gingold@adacore.com>
194 * mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
195 Adjust the condition.
196 (bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
197 Adjust return statements.
198 (bfd_mach_o_read_symtab_strtab): Likewise.
199 (bfd_mach_o_read_symtab_symbols): Likewise.
200 (bfd_mach_o_scan_start_address): Likewise. Make it static.
201 (bfd_mach_o_scan): Likewise.
202 (bfd_mach_o_read_dysymtab_symbol): Remove unused function.
203 (bfd_mach_o_header_p): Adjust call.
204 (bfd_mach_o_cpu_name): Make it const.
205 (bfd_mach_o_filetype_name): Likewise.
206 (bfd_mach_o_header_flags_name): Likewise.
207 (bfd_mach_o_section_type_name): Likewise.
208 (bfd_mach_o_section_attribute_name): Likewise.
209 (bfd_mach_o_load_command_name): Likewise.
210 (bfd_mach_o_get_section_type_from_name): Add a const qualifier
211 after above change.
212 (bfd_mach_o_get_section_attribute_from_name): Likewise.
213 * mach-o.h (bfd_mach_o_read_dysymtab_symbol)
214 (bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.
216 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
218 * elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
219 (elfcore_write_s390_system_call): Likewise.
220 * elf.c (elfcore_write_s390_last_break): New function.
221 (elfcore_write_s390_system_call): Likewise.
222 (elfcore_write_register_note): Call them.
223 (elfcore_grok_s390_last_break): New function.
224 (elfcore_grok_s390_system_call): Likewise.
225 (elfcore_grok_note): Call them.
227 2011-12-05 Tristan Gingold <gingold@adacore.com>
229 * mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.
231 2011-12-05 Tristan Gingold <gingold@adacore.com>
233 * mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB.
234 (bfd_mach_o_read_dylib): Likewise.
235 (bfd_mach_o_read_command): Likewise.
236 (bfd_mach_o_bfd_print_private_bfd_data): Likewise.
238 2011-12-05 Tristan Gingold <gingold@adacore.com>
240 * mach-o.c (bfd_mach_o_read_command): Add the bfd in the error
241 message.
242 (bfd_mach_o_openr_next_archived_file): Use arch name as member name.
243 (bfd_mach_o_fat_extract): Ditto.
245 2011-12-03 Alan Modra <amodra@gmail.com>
247 PR ld/13468
248 * elflink.c (bfd_elf_final_link): Don't segfault when checking
249 for DT_TEXTREL and .dynamic does not exist.
251 2011-12-03 Alan Modra <amodra@gmail.com>
253 PR ld/13470
254 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
255 change in 2011-07-01 commit. Comment.
256 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
258 2011-12-01 Mikael Pettersson <mikpe@it.uu.se>
260 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For
261 non-SEC_ALLOC sections break before GOT and PLT accounting.
263 2011-12-01 Hans-Peter Nilsson <hp@axis.com>
265 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for
266 R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
267 non-SEC_ALLOC sections before GOT and PLT accounting.
269 2011-11-29 Andrew Pinski <apinski@cavium.com>
271 * archures.c (bfd_mach_mips_octeonp): New macro.
272 * bfd-in2.h: Regenerate.
273 * bfd/cpu-mips.c (I_mipsocteonp): New enum value.
274 (arch_info_struct): Add bfd_mach_mips_octeonp.
275 * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
276 (mips_mach_extensions): Add bfd_mach_mips_octeonp.
278 2011-11-23 Tristan Gingold <gingold@adacore.com>
280 * vms-lib.c (get_idxlen): Add comments. Fix type in sizeof.
281 (vms_write_index): Add comments.
283 2011-11-22 DJ Delorie <dj@redhat.com>
285 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to
286 avoid using the special non-swapping target when not explicitly
287 requested.
289 2011-11-22 Daniel Calcoen <Daniel.Calcoen@cern.ch>
291 * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma.
293 2011-11-22 Tristan Gingold <gingold@adacore.com>
295 * mach-o.c (bfd_mach_o_print_symbol): Display COM for common
296 symbols. Print section name in brackets.
298 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
300 * config.bfd: Add vectors for powerpc and powerpc64-freebsd.
301 * configure.in (TDEFINES): Add rules for powerpc*-freebsd.
302 * configure: Regenerate.
303 * elf32-ppc.c: Add powerpc-freebsd definitions.
304 * elf64-ppc.c: Add powerpc64-freebsd definitions.
305 * targets.c: Add bits for powerpc and powerpc64-freebsd.
307 2011-11-17 Philipp Thomas <philipp@thogro.org>
309 * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it
310 needs to be translated only once.
312 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
314 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to
315 zero throughout.
316 (mips16_elf64_howto_table_rela): Likewise.
317 (micromips_elf64_howto_table_rela): Likewise.
318 * elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
319 (elf_mips16_howto_table_rela): Likewise.
320 (elf_micromips_howto_table_rela): Likewise.
322 2011-11-15 Alan Modra <amodra@gmail.com>
323 Andreas Tobler <andreast@fgznet.ch>
325 * elflink.c (_bfd_elf_create_got_section): Replace
326 bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
327 (_bfd_elf_link_create_dynamic_sections): Likewise.
328 * elf32-ppc.c (ppc_elf_create_glink): Likewise.
329 (ppc_elf_create_dynamic_sections): Likewise.
331 2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com>
333 * elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move.
335 2011-11-08 Nick Clifton <nickc@redhat.com>
337 * elf-m10300.c (mn10300_elf_relax_section): Fix check for an
338 immediate move into an address register.
340 2011-11-09 Alan Modra <amodra@gmail.com>
342 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in
343 executables when export_dynamic.
345 2011-11-08 Alan Modra <amodra@gmail.com>
347 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
348 ha_relocs_not_using_r2 to unexpected_toc_insn.
349 (ok_lo_toc_insn): New function.
350 (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning.
351 (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
352 Handle addic on lo toc reloc.
354 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
356 PR ld/13387
357 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
358 go through PLT. Reset plt field with init_plt_offset.
359 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
360 allocated for symbols referenced by a plabel.
362 2011-11-02 DJ Delorie <dj@redhat.com>
364 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
365 variable.
367 2011-11-02 Jan Beulich <jbeulich@suse.com>
369 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
370 internal_syment *' parameter. Extend 'dummy' to an array with two
371 elements. Set n_numaux early. Handle BSF_FILE.
372 (coff_write_symbols): Pass NULL as new third argument to
373 coff_write_alien_symbol().
374 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
375 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
376 from non-COFF input BFDs.
377 * libcoff-in.h (coff_write_alien_symbol): Declare.
378 * libcoff.h (coff_write_alien_symbol): Re-generate.
380 2011-11-01 DJ Delorie <dj@redhat.com>
382 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
383 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
384 (BFD32_BACKENDS): Add elf32-rl78.lo.
385 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
386 (Makefile.in): Regenerate.
387 * archures.c (bfd_architecture): Define bfd_arch_rl78.
388 (bfd_archures_list): Add bfd_rl78_arch.
389 * config.bfd: Add rl78-*-elf.
390 * configure.in: Add bfd_elf32_rl78_vec.
391 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
392 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
393 * Makefile.in: Regenerate.
394 * bfd-in2.h: Regenerate.
395 * configure: Regenerate.
396 * libbfd.h: Regenerate.
397 * cpu-rl78.c: New file.
398 * elf32-rl78.c: New file.
400 2011-10-26 Nick Clifton <nickc@redhat.com>
402 PR ld/13049
403 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
404 * elf32-hppa.c (STUB_SUFFIX): Likewise.
406 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
408 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
409 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
410 (BFD32_BACKENDS): Add elf32-epiphany.lo.
411 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
412 * archures.c (bfd_arch_epiphany): Add.
413 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
414 (bfd_epiphany_arch): Declare.
415 (bfd_archures_list): Add &bfd_epiphany_arch.
416 * config.bfd (epiphany-*-elf): New target case.
417 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
418 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
419 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
420 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
421 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
422 * targets.c (bfd_elf32_epiphany_vec): Declare.
423 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
424 * Makefile.in: Regenerate.
425 * bfd-in2.h: Regenerate.
426 * configure: Regenerate.
427 * libbfd.h: Regenerate.
428 * po/SRC-POTFILES.in: Regenerate.
429 * po/bfd.pot: Regenerate.
430 * cpu-epiphany.c: New file.
431 * elf32-epiphany.c: New file.
433 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
435 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
436 assertions.
438 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
440 PR ld/13273
441 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
442 identical TAG_PCS_config attributes.
444 2011-10-24 Nick Clifton <nickc@redhat.com>
446 * po/ja.po: Updated Japanese translation.
448 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
450 PR binutils/13292
451 * bfd-in.h: Include <sys/stat.h> rather than forward defining
452 struct stat.
453 * bfd-in2.h: Regenerate.
455 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
457 PR ld/13302
458 * elf32-i386.c (elf_i386_relocate_section): Replace
459 R_386_IRELATIVE with R_386_RELATIVE.
461 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
462 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
464 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
466 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
467 comments.
468 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
470 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
472 PR ld/13302
473 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
474 and next_irelative_index.
475 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
476 and next_irelative_index.
477 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
478 next_tls_desc_index.
479 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
480 next_irelative_index from reloc_count.
481 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
482 R_386_JUMP_SLOT.
484 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
485 next_jump_slot_index and next_irelative_index.
486 (elf_x86_64_link_hash_table_create): Initialize
487 next_jump_slot_index and next_irelative_index.
488 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
489 from reloc_count.
490 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
491 R_X86_64_JUMP_SLOT.
493 2011-10-20 Nick Clifton <nickc@redhat.com>
495 PR ld/13049
496 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
497 symbol names.
498 * elf64-ppc.c (STUB_SUFFIX): Likewise.
499 * elf32-hppa.c (STUB_SUFFIX): Likewise.
501 2011-10-20 Alan Modra <amodra@gmail.com>
503 * elf32-i386.c (i386_opcode16): Delete.
504 (elf_i386_check_tls_transition): Use memcmp to compare contents.
505 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
506 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
508 2011-10-19 Alan Modra <amodra@gmail.com>
510 PR ld/13177
511 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
512 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
513 "mark". Hide undefweak too. Clear def_regular and ref_regular.
514 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
515 reloc errors from garbage-collected code.
516 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
517 * elf32-bfin.c (bfin_relocate_section): Likewise.
518 (bfinfdpic_relocate_section): Likewise.
519 * elf32-cris.c (cris_elf_relocate_section): Likewise.
520 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
521 * elf32-i386.c (elf_i386_relocate_section): Likewise.
522 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
523 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
524 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
525 * elf32-s390.c (elf_s390_relocate_section): Likewise.
526 * elf32-sh.c (sh_elf_relocate_section): Likewise.
527 * elf32-spu.c (spu_elf_relocate_section): Likewise.
528 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
529 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
530 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
531 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
532 * elf64-s390.c (elf_s390_relocate_section): Likewise.
533 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
534 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
535 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
536 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
538 2011-10-19 Alan Modra <amodra@gmail.com>
540 PR ld/13311
541 * elflink.c (elf_link_output_extsym): Correct test for warning when
542 forced local executable syms are referenced from shared libraries.
544 2011-10-19 Alan Modra <amodra@gmail.com>
546 PR ld/13254
547 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
549 2011-10-18 David S. Miller <davem@davemloft.net>
551 PR binutils/13301
552 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
553 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
554 call delay slot instruction forward 4 bytes when performing
555 relaxation.
557 2011-10-17 Alan Modra <amodra@gmail.com>
559 PR ld/12975
560 PR ld/13195
561 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
562 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
564 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
566 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
567 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
568 global symbols.
569 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
570 updates of the plt refcount.
571 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
572 refcount in relation to the plt refcount.
574 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
576 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
577 stubs as resolved.
579 2011-10-11 Alan Modra <amodra@gmail.com>
581 PR binutils/13278
582 * archive.c (bfd_generic_archive_p): Only check first element
583 when target_defaulted.
584 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
585 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
587 2011-10-11 Alan Modra <amodra@gmail.com>
589 PR binutils/13257
590 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
591 thin archive element using container target if not defaulted.
593 2011-10-10 Nick Clifton <nickc@redhat.com>
595 * po/es.po: Updated Spanish translation.
596 * po/fi.po: Updated Finnish translation.
597 * po/fr.po: Updated French translation.
598 * po/ru.po: Updated Russian translation.
600 2011-10-10 Alan Modra <amodra@gmail.com>
602 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
603 (struct ppc_link_hash_table): Add tocsave_htab.
604 (struct tocsave_entry): New.
605 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
606 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
607 (ppc64_elf_link_hash_table_free): ..and delete it.
608 (build_plt_stub): Always put STD_R2_40R1 first.
609 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
610 on plt call. If present add prologue nop location to tocsave_htab.
611 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
612 first insn of plt call stub when R_PPC64_TOCSAVE present.
614 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
616 PR ld/13250
617 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
618 alignment and size for common symbols.
620 2011-10-08 Alan Modra <amodra@gmail.com>
622 PR ld/13229
623 PR ld/13244
624 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
625 dynamic.
627 2011-10-08 Alan Modra <amodra@gmail.com>
629 PR ld/13229
630 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
631 even when strip_discarded is false.
633 2011-10-05 Kai Tietz <ktietz@redhat.com>
635 * coffgen.c (coff_write_alien_symbol): Don't write
636 symbol for discarded sections, if strip_discarded isn't
637 explicit set to false.
638 (coff_write_native_symbol): Likewise.
640 2011-10-05 DJ Delorie <dj@redhat.com>
641 Nick Clifton <nickc@redhat.com>
643 * elf32-rx.c: Add support for PID mode.
644 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
645 Include addend in R_RX_SYM relocations.
647 2011-09-30 Tristan Gingold <gingold@adacore.com>
649 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
650 (read_section): Add sec argument. Adjust the code to get section
651 names from it.
652 (read_indirect_string): Adjust call to read_section.
653 (read_abbrevs): Ditto.
654 (decode_line_info): Ditto.
655 (read_debug_ranges): Ditto.
656 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
657 (find_debug_info): Add debug_sections parameter. Use it instead
658 the above macros.
659 (place_sections): Get section names from stash.
660 (find_line): Add debug_sections argument. Initialize
661 debug_sections field of stash from it.
662 Adjust calls to find_debug_info.
663 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
664 Adjust call to find_line.
665 (_bfd_dwarf2_find_line): Adjust call to find_line.
666 * libcoff-in.h (struct dwarf_debug_section): New declaration.
667 (coff_find_nearest_line_with_names): Likewise.
668 * libcoff.h: Regenerate.
669 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
670 (dwarf_debug_sections): Likewise.
671 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
672 * libbfd.h: Regenerate.
673 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
674 _bfd_dwarf2_find_nearest_line.
675 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
676 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
677 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
678 * coffgen.c (coff_find_nearest_line_with_names): New function.
679 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
680 * coff-rs6000.c (xcoff_debug_sections): New constant.
681 (xcoff_find_nearest_line): New function.
682 (rs6000coff_vec): Use xcoff_find_nearest_line.
683 (pmac_xcoff_vec): Ditto.
685 2011-09-30 Alan Modra <amodra@gmail.com>
687 PR ld/13235
688 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
689 (ppc64_elf_edit_toc): Check HA relocs.
690 (ha_reloc_match): Delete function.
691 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
692 Instead do it and low part optimization based on
693 ha_relocs_not_using_r2.
695 2011-09-29 Alan Modra <amodra@gmail.com>
697 PR ld/13233
698 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
699 debug and special section groups.
701 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
703 PR ld/13195
704 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
705 clearing def_dynamic.
706 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
707 setting def_dynamic.
708 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
709 versioned.
711 2011-09-27 Kai Tietz <ktietz@redhat.com>
713 * coffcode.h (sec_to_styp_flags): Handle
714 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
715 SEC_LINK_DUPLICATES_SAME_SIZE.
717 2011-09-22 Tristan Gingold <gingold@adacore.com>
719 * configure.in: Bump version to 2.22.51
720 * configure: Regenerate.
722 2011-09-21 David S. Miller <davem@davemloft.net>
724 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
725 * elfxx-sparc.h: Declare it.
726 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
727 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
729 2011-09-21 Tristan Gingold <gingold@adacore.com>
731 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
732 Deals with size limited strings.
733 (bfd_mach_o_build_commands): Initialize more fields.
735 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
737 PR ld/13177
738 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
739 nor GOT references.
741 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
743 PR ld/12975
744 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
745 to struct bfd_elf_version_tree.
747 * elflink.c (elf_info_failed): Remove verdefs.
748 (_bfd_elf_export_symbol): Updated.
749 _bfd_elf_link_assign_sym_version): Likewise.
750 (bfd_elf_size_dynamic_sections): Remove pointer to struct
751 bfd_elf_version_tree. Updated.
752 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
753 by linker script.
755 * linker.c (bfd_hide_sym_by_version): New.
757 * bfd-in2.h: Regenerated.
759 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
761 PR ld/13178
762 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
763 if there are no GOT relocations.
765 2011-09-09 Kai Tietz <ktietz@redhat.com>
767 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
768 for targets without symbol_leading_char.
770 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
772 * bfdwin.c (bfd_get_file_window): Fix memory leak.
774 2011-09-07 Alan Modra <amodra@gmail.com>
776 PR ld/13131
777 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
778 is initialized.
780 2011-09-06 Alan Modra <amodra@gmail.com>
782 PR ld/13131
783 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
784 (ppc64_elf_edit_toc): Fix style nit. Report some details
785 on linker failure due to reference in debug or non-alloc
786 sections to optimized away toc entry, and don't abort.
788 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
790 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
791 sections.
793 2011-08-26 Nick Clifton <nickc@redhat.com>
795 * po/es.po: Updated Spanish translation.
797 2011-08-19 Alan Modra <amodra@gmail.com>
799 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
800 we haven't seen expected -mcmodel=medium/large code relocs.
802 2011-08-18 Tristan Gingold <gingold@adacore.com>
804 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
806 2011-08-17 Tristan Gingold <gingold@adacore.com>
808 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
810 2011-08-17 Alan Modra <amodra@gmail.com>
812 PR ld/12762
813 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
814 (_bfd_handle_already_linked): Declare.
815 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
816 _bfd_coff_section_already_linked.
817 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
818 * coffcode.h (coff_section_already_linked): Likewise.
819 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
820 * elf-bfd.h: Likewise.
821 * libbfd-in.h: Likewise.
822 * targets.c: Likewise.
823 * linker.c (bfd_section_already_linked): Likewise.
824 (bfd_section_already_linked_table_lookup): Likewise.
825 (bfd_section_already_linked_table_insert): Likewise.
826 (_bfd_generic_section_already_linked): Likewise. Call
827 _bfd_handle_already_linked.
828 (_bfd_handle_already_linked): New function, split out from..
829 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
830 2011-07-09 changes. Avoid unnecessary strcmp when matching
831 already_linked_list entries. Match plugin linkonce section.
832 (section_signature): Delete.
833 * coffgen.c (_bfd_coff_section_already_linked): New function.
834 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
835 * libbfd.h: Regenerate.
836 * libcoff.h: Regenerate.
837 * bfd-in2.h: Regenerate.
839 2011-08-14 Alan Modra <amodra@gmail.com>
841 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
842 shared and call to _mcount will go via plt.
844 2011-08-14 Alan Modra <amodra@gmail.com>
846 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
847 * elf32-ppc.c: Likewise.
848 (ppc_elf_select_plt_layout): Use einfo rather than info to report
849 forced bss-plt.
851 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
853 PR ld/13082
854 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
855 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
856 and zero-extend it to 64bit if addend is zero for x32. Generate
857 R_X86_64_RELATIVE64 for x32.
859 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
861 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
862 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
863 * elf32-arm.c (elf32_arm_link_hash_table): New field.
864 (elf232_arm_link_hash_table_create): Initialise new field.
865 (check_use_blx): Change test depending on fix_arm1176.
866 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
867 command line options.
869 2011-08-08 Tristan Gingold <gingold@adacore.com>
871 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
872 (segsec_names_xlat): Reorder elements.
873 (bfd_mach_o_read_section_32): Fix typo.
874 (bfd_mach_o_read_section_64): Fix typo.
876 2011-08-08 Tristan Gingold <gingold@adacore.com>
878 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
879 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
880 (bfd_mach_o_section): Use them. Add next field.
881 (bfd_mach_o_segment_command): Replace sections array by
882 sect_head and sect_tail.
883 (bfd_mach_o_get_mach_o_section): New macro.
884 (bfd_mach_o_lookup_section): Remove.
885 (bfd_mach_o_new_section_hook): New function.
886 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
887 instead of strcmp.
888 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
889 parameter with segname and sectname parameters. Adjust.
890 (bfd_mach_o_append_section_to_segment): New function. Use a
891 linked list for Mach-O sections.
892 (bfd_mach_o_write_segment_32): Adjust.
893 (bfd_mach_o_write_segment_64): Ditto.
894 (bfd_mach_o_build_commands): Fix comment. Adjust.
895 (bfd_mach_o_flatten_sections): Adjust.
896 (bfd_mach_o_print_section_map): Adjust.
897 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
898 (bfd_mach_o_new_section_hook): New function.
899 (bfd_mach_o_init_section_from_mach_o): Ditto.
900 (bfd_mach_o_read_section_32): Remove section parameter.
901 Return a section instead.
902 (bfd_mach_o_read_section_64): Ditto.
903 (bfd_mach_o_read_section): Ditto.
904 (bfd_mach_o_make_bfd_section): Adjust.
905 (bfd_mach_o_read_segment): Adjust for new profile of
906 bfd_mach_o_read_section.
907 (bfd_mach_o_lookup_section): Remove.
908 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
910 2011-08-08 Tristan Gingold <gingold@adacore.com>
912 * mach-o.h (bfd_mach_o_version_min_command): New structure.
913 (bfd_mach_o_load_command): Add version_min.
914 (mach_o_data_struct): Fix comment.
915 * mach-o.c (bfd_mach_o_read_version_min): New function.
916 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
917 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
918 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
919 (bfd_mach_o_get_name_or_null): New function.
920 (bfd_mach_o_get_name): Use the above new one.
921 (bfd_mach_o_load_command_name): Add the above new commands.
922 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
923 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
924 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
925 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
927 2011-08-08 Tristan Gingold <gingold@adacore.com>
929 * mach-o.h: Move size macros to external.h
930 Move reloc macros to reloc.h and x86-64.h.
931 * mach-o-i386.c: Includes mach-o/reloc.h
932 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
933 * mach-o.c: Add includes.
934 (bfd_mach_o_write_header): Use structure from external.h to convert.
935 (bfd_mach_o_write_thread): Ditto.
936 (bfd_mach_o_write_relocs): Ditto.
937 (bfd_mach_o_write_section_32): Ditto.
938 (bfd_mach_o_write_section_64): Ditto.
939 (bfd_mach_o_write_segment_32): Ditto.
940 (bfd_mach_o_write_segment_64): Ditto.
941 (bfd_mach_o_write_symtab): Ditto.
942 (bfd_mach_o_write_contents): Ditto.
943 (bfd_mach_o_read_header): Ditto.
944 (bfd_mach_o_read_section_32): Ditto.
945 (bfd_mach_o_read_section_64): Ditto.
946 (bfd_mach_o_read_symtab_symbol): Ditto.
947 (bfd_mach_o_read_dylinker): Ditto.
948 (bfd_mach_o_read_dylib): Ditto.
949 (bfd_mach_o_read_dysymtab): Ditto.
950 (bfd_mach_o_read_symtab): Ditto.
951 (bfd_mach_o_read_linkedit): Ditto.
952 (bfd_mach_o_read_str): Ditto.
953 (bfd_mach_o_read_dyld_info): Ditto.
954 (bfd_mach_o_read_segment): Ditto.
955 (bfd_mach_o_read_command): Ditto.
956 (bfd_mach_o_archive_p): Ditto.
957 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
958 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
959 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
960 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
961 of an hard-coded value.
963 2011-08-08 Tristan Gingold <gingold@adacore.com>
965 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
966 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
967 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
968 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
970 2011-08-08 Tristan Gingold <gingold@adacore.com>
972 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
973 (bfd_mach_o_convert_section_name_to_bfd): Use it.
974 (bfd_mach_o_get_section_type_from_name): New function.
975 (bfd_mach_o_get_section_attribute_from_name): Ditto.
976 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
977 Add comments. Add prototypes for the above new functions.
979 2011-08-05 Mark Kettenis <kettenis@gnu.org>
981 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
983 2011-08-05 Alan Modra <amodra@gmail.com>
985 * elf64-ppc.c (maybe_strip_output): New function.
986 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
988 2011-08-05 Alan Modra <amodra@gmail.com>
990 PR ld/12762
991 * elflink.c (_bfd_elf_section_already_linked): Return matched
992 status. Remove COFF comdat section handling.
993 * linker.c (_bfd_generic_section_already_linked): Return matched
994 status. Don't set SEC_GROUP in l_flags for plugin entries.
995 (bfd_section_already_linked): Update prototype.
996 * targets.c (_section_already_linked): Likewise.
997 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
998 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
999 (_bfd_nolink_section_already_linked): Update.
1000 * libbfd.h: Regenerate.
1001 * bfd-in2.h: Regenerate.
1003 2011-08-05 Alan Modra <amodra@gmail.com>
1005 * elf32-ppc.c: Include dwarf2.h.
1006 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
1007 (ppc_elf_create_glink): Create .eh_frame section.
1008 (glink_eh_frame_cie): New array.
1009 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
1010 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
1012 2011-08-04 Tristan Gingold <gingold@adacore.com>
1014 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
1015 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
1017 2011-08-03 Tristan Gingold <gingold@adacore.com>
1019 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
1020 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
1022 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
1024 * elfxx-mips.c (check_4byte_branch): Remove function.
1025 (check_relocated_bzc): New function.
1026 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
1027 instructions that immediately follow a compact branch
1028 instruction.
1030 2011-08-02 Alan Modra <amodra@gmail.com>
1032 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
1033 plt_static_chain.
1034 (ppc_build_one_stub): Adjust get_relocs call to suit..
1035 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
1037 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
1039 PR ld/13048
1040 * archures.c (bfd_mach_i386_intel_syntax): New.
1041 (bfd_mach_i386_i8086): Updated.
1042 (bfd_mach_i386_i386): Likewise.
1043 (bfd_mach_x86_64): Likewise.
1044 (bfd_mach_x64_32): Likewise.
1045 (bfd_mach_i386_i386_intel_syntax): Likewise.
1046 (bfd_mach_x86_64_intel_syntax): Likewise.
1047 (bfd_mach_x64_32_intel_syntax): Likewise.
1048 (bfd_mach_l1om): Likewise.
1049 (bfd_mach_l1om_intel_syntax): Likewise.
1050 (bfd_mach_k1om): Likewise.
1051 (bfd_mach_k1om_intel_syntax): Likewise.
1053 * bfd-in2.h: Regenerated.
1055 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
1056 bits_per_address.
1057 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
1058 (bfd_x64_32_arch): Likewise.
1060 * elf64-x86-64.c: Include "libiberty.h".
1061 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
1062 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
1063 (elf_x86_64_reloc_type_lookup): Likewise.
1064 (elf_x86_64_reloc_name_lookup): Likewise.
1065 (elf_x86_64_relocate_section): Likewise.
1066 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
1068 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1070 * elfxx-mips.c (check_br32): Fix return type.
1072 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1074 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
1076 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1078 * elfxx-mips.c: Adjust comments throughout.
1079 (mips_elf_relax_delete_bytes): Reshape code.
1080 (_bfd_mips_elf_relax_section): Remove check for
1081 R_MICROMIPS_GPREL16 relocations. Reshape code.
1083 2011-07-28 Roland McGrath <mcgrathr@google.com>
1085 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
1086 (elf_i386_nacl_plt0_entry): New variable.
1087 (elf_i386_plt_entry): New variable.
1088 (elf_i386_nacl_pic_plt0_entry): New variable.
1089 (elf_i386_nacl_pic_plt_entry): New variable.
1090 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
1091 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
1092 (elf_backend_plt_alignment): Likewise.
1094 * config.bfd: Handle i[3-7]86-*-nacl*.
1095 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
1096 * targets.c: Support bfd_elf32_i386_nacl_vec.
1097 * configure.in: Likewise.
1098 * configure: Regenerated.
1100 * elf32-i386.c (struct elf_i386_plt_layout): New type.
1101 (GET_PLT_ENTRY_SIZE): New macro.
1102 (elf_i386_plt): New variable.
1103 (struct elf_i386_backend_data): New member `plt'.
1104 (elf_i386_arch_bed): Add initializer for it.
1105 (elf_i386_vxworks_arch_bed): Likewise.
1106 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
1107 (elf_i386_plt_sym_val): Likewise.
1108 (elf_i386_relocate_section): Likewise.
1109 (elf_i386_finish_dynamic_symbol): Likewise.
1110 Also use other elf_i386_plt_layout members for PLT details.
1111 (elf_i386_finish_dynamic_sections): Likewise.
1113 * elf32-i386.c (struct elf_i386_backend_data): New type.
1114 (get_elf_i386_backend_data): New macro.
1115 (elf_i386_arch_bed): New variable.
1116 (elf_backend_arch_data): New macro.
1117 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
1118 (elf_i386_link_hash_table_create): Don't initialize them.
1119 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
1120 elf_i386_backend_data, not elf_i386_link_hash_table.
1121 (elf_i386_adjust_dynamic_symbol): Likewise.
1122 (elf_i386_allocate_dynrelocs): Likewise.
1123 (elf_i386_readonly_dynrelocs): Likewise.
1124 (elf_i386_size_dynamic_sections): Likewise.
1125 (elf_i386_relocate_section): Likewise.
1126 (elf_i386_finish_dynamic_symbol): Likewise.
1127 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
1128 (elf_i386_vxworks_link_hash_table_create): Function removed.
1129 (elf_i386_vxworks_arch_bed): New variable.
1130 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
1132 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
1133 * elfxx-target.h (elf_backend_arch_data): New macro.
1134 (elfNN_bed): Use it as initializer for the new member.
1136 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1138 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
1139 of range branches.
1141 2011-07-26 Jakub Jelinek <jakub@redhat.com>
1143 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
1144 and .zdebug_macro entry.
1145 (dwarf_debug_section_enum): Add debug_macro.
1147 2011-07-26 Alan Modra <amodra@gmail.com>
1149 * elf64-ppc.c: Include dwarf2.h.
1150 (struct ppc_link_hash_table): Add glink_eh_frame.
1151 (create_linkage_sections): Create .eh_frame section.
1152 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
1153 glink_eh_frame.
1154 (glink_eh_frame_cie): New array.
1155 (ppc64_elf_size_stubs): Size glink_eh_frame.
1156 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
1157 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
1159 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
1161 PR ld/12815
1162 * elf64-mmix.c (struct _mmix_elf_section_data): New members
1163 has_warned_bpo and has_warned_pushj.
1164 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
1165 converting to ISO C. Add new parameter error_message. All
1166 callers changed.
1167 (mmix_elf_perform_relocation): Ditto.
1168 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
1169 Handle the case where mmix_elf_check_common_relocs has not been
1170 called, missing preparations for relocs of the respective type.
1172 2011-07-24 Chao-ying Fu <fu@mips.com>
1173 Ilie Garbacea <ilie@mips.com>
1174 Maciej W. Rozycki <macro@codesourcery.com>
1175 Joseph Myers <joseph@codesourcery.com>
1176 Catherine Moore <clm@codesourcery.com>
1177 Richard Sandiford <rdsandiford@googlemail.com>
1179 * archures.c (bfd_mach_mips_micromips): New macro.
1180 * cpu-mips.c (I_micromips): New enum value.
1181 (arch_info_struct): Add bfd_mach_mips_micromips.
1182 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
1183 prototype.
1184 (_bfd_mips_elf_relax_section): Likewise.
1185 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
1186 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
1187 ASE.
1188 (_bfd_mips16_elf_reloc_shuffle): Rename to...
1189 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
1190 (gprel16_reloc_p): Handle microMIPS ASE.
1191 (literal_reloc_p): New function.
1192 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
1193 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
1194 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1195 and _bfd_mips_elf_reloc_shuffle changes.
1196 (mips_elf_gprel32_reloc): Update comment.
1197 (micromips_reloc_map): New variable.
1198 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
1199 (mips_elf32_rtype_to_howto): Likewise.
1200 (mips_info_to_howto_rel): Likewise.
1201 (bfd_elf32_bfd_is_target_special_symbol): Define.
1202 (bfd_elf32_bfd_relax_section): Likewise.
1203 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
1204 (micromips_elf64_howto_table_rela): Likewise.
1205 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1206 and _bfd_mips_elf_reloc_shuffle changes.
1207 (micromips_reloc_map): Likewise.
1208 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
1209 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1210 (mips_elf64_rtype_to_howto): Likewise.
1211 (bfd_elf64_bfd_is_target_special_symbol): Define.
1212 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
1213 (elf_micromips_howto_table_rela): Likewise.
1214 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1215 and _bfd_mips_elf_reloc_shuffle changes.
1216 (micromips_reloc_map): Likewise.
1217 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
1218 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1219 (mips_elf_n32_rtype_to_howto): Likewise.
1220 (bfd_elf32_bfd_is_target_special_symbol): Define.
1221 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
1222 (LA25_LUI_MICROMIPS_2): Likewise.
1223 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
1224 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
1225 (TLS_RELOC_P): Handle microMIPS ASE.
1226 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
1227 target is a microMIPS function.
1228 (micromips_reloc_p): New function.
1229 (micromips_reloc_shuffle_p): Likewise.
1230 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
1231 (got_disp_reloc_p, got_page_reloc_p): New functions.
1232 (got_ofst_reloc_p): Likewise.
1233 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
1234 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
1235 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
1236 (micromips_branch_reloc_p): New function.
1237 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
1238 (tls_gottprel_reloc_p): Likewise.
1239 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
1240 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
1241 ASE.
1242 (_bfd_mips16_elf_reloc_shuffle): Rename to...
1243 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
1244 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
1245 (mips_tls_got_index, mips_elf_got_page): Likewise.
1246 (mips_elf_create_local_got_entry): Likewise.
1247 (mips_elf_relocation_needs_la25_stub): Likewise.
1248 (mips_elf_calculate_relocation): Likewise.
1249 (mips_elf_perform_relocation): Likewise.
1250 (_bfd_mips_elf_symbol_processing): Likewise.
1251 (_bfd_mips_elf_add_symbol_hook): Likewise.
1252 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1253 (mips_elf_add_lo16_rel_addend): Likewise.
1254 (_bfd_mips_elf_check_relocs): Likewise.
1255 (mips_elf_adjust_addend): Likewise.
1256 (_bfd_mips_elf_relocate_section): Likewise.
1257 (mips_elf_create_la25_stub): Likewise.
1258 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1259 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1260 (_bfd_mips_elf_is_target_special_symbol): New function.
1261 (mips_elf_relax_delete_bytes): Likewise.
1262 (opcode_descriptor): New structure.
1263 (RA): New macro.
1264 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
1265 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
1266 (beq_insn_32): Likewise.
1267 (b_insn_16, bz_insn_16): New variables.
1268 (BZC32_REG_FIELD): New macro.
1269 (bz_rs_insns_32, bz_rt_insns_32): New variables.
1270 (bzc_insns_32, bz_insns_16):Likewise.
1271 (BZ16_REG, BZ16_REG_FIELD): New macros.
1272 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
1273 (jal_x_insn_32_bd32): Likewise.
1274 (j_insn_32, jalr_insn_32): Likewise.
1275 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
1276 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
1277 (JR16_REG): New macro.
1278 (ds_insns_16_bd16): New variable.
1279 (lui_insn): Likewise.
1280 (addiu_insn, addiupc_insn): Likewise.
1281 (ADDIUPC_REG_FIELD): New macro.
1282 (MOVE32_RD, MOVE32_RS): Likewise.
1283 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
1284 (move_insns_32, move_insns_16): New variables.
1285 (nop_insn_32, nop_insn_16): Likewise.
1286 (MATCH): New macro.
1287 (find_match): New function.
1288 (check_br16_dslot, check_br32_dslot): Likewise.
1289 (check_br16, check_br32): Likewise.
1290 (IS_BITSIZE): New macro.
1291 (check_4byte_branch): New function.
1292 (_bfd_mips_elf_relax_section): Likewise.
1293 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
1294 and microMIPS modules together.
1295 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
1296 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
1297 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
1298 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
1299 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
1300 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
1301 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
1302 (BFD_RELOC_MICROMIPS_LO16): Likewise.
1303 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
1304 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
1305 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
1306 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
1307 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
1308 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
1309 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
1310 (BFD_RELOC_MICROMIPS_SUB): Likewise.
1311 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
1312 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
1313 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
1314 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
1315 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
1316 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
1317 (BFD_RELOC_MICROMIPS_JALR): Likewise.
1318 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
1319 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
1320 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
1321 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
1322 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
1323 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
1324 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
1325 * bfd-in2.h: Regenerate.
1326 * libbfd.h: Regenerate.
1328 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
1330 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
1331 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
1332 * Makefile.in: Regenerated.
1334 * archures.c (bfd_architecture): Add bfd_arch_k1om.
1335 (bfd_k1om_arch): New.
1336 (bfd_archures_list): Add &bfd_k1om_arch.
1337 * bfd-in2.h: Regenerated.
1339 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
1340 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
1341 if bfd_elf64_x86_64_freebsd_vec is supported.
1342 (targ_selvecs): Likewise.
1344 * configure.in: Support bfd_elf64_k1om_vec and
1345 bfd_elf64_k1om_freebsd_vec.
1346 * configure: Regenerated.
1348 * cpu-k1om.c: New.
1350 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
1351 (bfd_elf64_k1om_vec): Likewise.
1352 (bfd_elf64_k1om_freebsd_vec): Likewise.
1354 * targets.c (bfd_elf64_k1om_vec): New.
1355 (bfd_elf64_k1om_freebsd_vec): Likewise.
1356 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
1357 bfd_elf64_k1om_freebsd_vec.
1359 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1361 Fix false coff-go32-exe matches.
1362 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
1363 COFF_CHECK_FORMAT.
1364 * coff-stgo32.c (go32_check_format): New forward declaration.
1365 (COFF_CHECK_FORMAT): New defintion.
1366 (go32_check_format): New function.
1368 2011-07-15 Alan Modra <amodra@gmail.com>
1370 * configure.in: Bump version.
1371 * configure: Regenerate.
1373 2011-07-14 Alan Modra <amodra@gmail.com>
1375 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1376 * elf-bfd.h (struct already_linked): Forward declare.
1378 2011-07-14 Alan Modra <amodra@gmail.com>
1380 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1381 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1383 2011-07-14 Alan Modra <amodra@gmail.com>
1385 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1386 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1387 (build_tls_get_addr_stub): Likewise.
1388 (ppc_build_one_stub): Update calls to above.
1389 (ppc_size_one_stub): Adjust stub size.
1390 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1391 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1393 2011-07-12 Nick Clifton <nickc@redhat.com>
1395 * elf32-arm.c (elf32_arm_section_flags): Delete.
1396 (elf_backend_section_flags): Remove.
1398 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1400 PR ld/12982
1401 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1402 when setting stack_flags.
1404 2011-07-11 Catherine Moore <clm@codesourcery.com>
1406 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1407 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1408 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1409 * bfd-in2.h: Regenerated.
1410 * bfd.c (bfd_lookup_section_flags): New definition.
1411 * binary.c (binary_bfd_lookup_section_flags): New definition.
1412 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1413 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1414 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1415 * coff-rs6000.c (rs6000coff_vec): Include
1416 bfd_generic_lookup_section_flags.
1417 (pmac_xcoff_vec): Likewise.
1418 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1419 * coff64-rs6000.c (rs6000coff64_vec): Include
1420 bfd_generic_lookup_section_flags.
1421 (aix5coff64_vec): Likewise.
1422 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1423 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1424 (bfd_elf_lookup_section_flags): Declare.
1425 * elflink.c (bfd_elf_lookup_section_flags): New function.
1426 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1427 (elf_backend_lookup_section_flags_hook): Define.
1428 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1429 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1430 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1431 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1432 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1433 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1434 (bfd_generic_lookup_section_flags): Declare.
1435 * libbfd.h: Regenerated.
1436 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1437 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1438 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1439 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1440 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1441 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1442 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1443 * reloc.c (bfd_generic_lookup_section_flags): New function.
1444 * som.c (som_bfd_lookup_section_flags): New definition.
1445 * srec.c (srec_bfd_lookup_section_flags): New definition.
1446 * targets.c (flag_info): Declare.
1447 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1448 (_bfd_lookup_section_flags): New.
1449 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1450 * versados.c (versados_bfd_lookup_section_flags): New definition.
1451 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1452 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1454 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1456 PR ld/12978
1457 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1459 2011-07-09 Alan Modra <amodra@gmail.com>
1461 PR ld/12942
1462 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1463 rather than kept_section to determine whether a symbol is from
1464 a discarded section.
1465 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1466 sections appear undefined.
1468 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1470 PR ld/12942
1471 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1472 "asection *" with "struct already_linked *".
1473 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1474 (_bfd_generic_section_already_linked): Likewise.
1475 (bfd_section_already_linked_table_insert): Likewise.
1476 (struct already_linked): New.
1477 (struct bfd_section_already_linked): Use it.
1478 * elflink.c (_bfd_elf_section_already_linked): Replace.
1479 "asection *" with "struct already_linked *". Replace the plugin
1480 dummy with the LTO output.
1481 * linker.c (_bfd_generic_section_already_linked): Likewise.
1482 * targets.c (struct already_linked): Add forward declaration.
1483 (bfd_target): Replace "struct bfd_section *" with
1484 "struct already_linked *" in _section_already_linked.
1485 * bfd-in2.h: Regenerate.
1486 * libbfd.h: Regenerate.
1488 2011-07-06 Tristan Gingold <gingold@adacore.com>
1490 * mach-o.h: Move loader related definitions to
1491 include/mach-o/loader.h. Include it.
1493 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1495 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1496 define to _bfd_elf_set_osabi.
1498 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1499 Thomas Schwinge <thomas@schwinge.name>
1501 PR binutils/12913
1502 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1503 ELFOSABI_LINUX alias.
1504 * elf32-hppa.c: Likewise.
1505 * elf32-i370.c: Likewise.
1506 * elf64-hppa.c: Likewise.
1508 2011-07-01 Ian Lance Taylor <iant@google.com>
1510 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1511 DW_OP_lit3 to DW_OP_lit2.
1513 2011-07-01 Alan Modra <amodra@gmail.com>
1515 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1516 dyn relocs when called to copy flags for a weak sym.
1517 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1518 (ppc64_elf_merge_private_bfd_data): Delete.
1519 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1520 _bfd_generic_verify_endian_match.
1522 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1524 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1525 link_info is NULL.
1527 2011-06-28 Tristan Gingold <gingold@adacore.com>
1529 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1530 unsigned int.
1531 (_bfd_vms_write_etir): Write linkage index from reloc.
1533 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1535 * mach-o.c (bfd_mach_o_read_command): Also ignore
1536 BFD_MACH_O_LC_ROUTINES_64.
1538 2011-06-27 Tristan Gingold <gingold@adacore.com>
1540 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1541 section target index.
1543 2011-06-27 Nick Clifton <nickc@redhat.com>
1545 * cisco-core.c (cisco_core_little_vec): Add initialization of
1546 match_priority field.
1548 2011-06-27 Tristan Gingold <gingold@adacore.com>
1550 * cache.c: Include bfd_stdint.h.
1551 (cache_bmmap): Change profile. Return region start and size.
1552 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1553 (bfd_mmap): Change profile and adjust. Update comment.
1554 (memory_bmmap): Change profile.
1555 * opncls.c (opncls_bmmap): Change profile.
1556 * vms-lib.c (vms_lib_bmmap): Likewise.
1557 * libbfd.h: Regenerate.
1558 * bfd-in2.h: Regenerate.
1560 2011-06-27 Tristan Gingold <gingold@adacore.com>
1562 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1563 Add comment.
1565 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1567 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1568 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1570 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1572 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1573 PLT_EH_FRAME.
1574 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1576 2011-06-24 Richard Henderson <rth@redhat.com>
1578 PR ld/12928
1579 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1580 tlsgd insn before swapping adjacent insns.
1582 2011-06-24 Tristan Gingold <gingold@adacore.com>
1584 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1585 absolute section.
1587 2011-06-24 Alan Modra <amodra@gmail.com>
1589 PR ld/12921
1590 * elf.c (assign_file_positions_for_load_sections): Don't align
1591 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1592 that don't get a PT_LOAD.
1594 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1596 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1597 (sh_elf_check_relocs): Likewise.
1599 2011-06-22 Richard Henderson <rth@redhat.com>
1601 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1602 TPREL in a PIE image.
1603 (alpha_dynamic_entries_for_reloc): Likewise.
1604 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1605 (elf64_alpha_relax_got_load): Likewise.
1607 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1609 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1610 for PIE.
1612 2011-06-22 Alan Modra <amodra@gmail.com>
1614 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1615 plugin symbols. Fix segfault on linker scrip defined syms.
1617 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1619 PR ld/12570
1620 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1621 at all for linker created .eh_frame sections.
1622 (_bfd_elf_discard_section_eh_frame): Handle linker created
1623 .eh_frame sections with no relocations.
1624 * elf64-x86-64.c: Include dwarf2.h.
1625 (elf_x86_64_eh_frame_plt): New variable.
1626 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1627 PLT_FDE_LEN_OFFSET): Define.
1628 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1629 (elf_x86_64_create_dynamic_sections): Create and fill in
1630 .eh_frame section for .plt section.
1631 (elf_x86_64_size_dynamic_sections): Write .plt section size
1632 into .eh_frame FDE covering .plt section.
1633 (elf_x86_64_finish_dynamic_sections): Write .plt section
1634 start into .eh_frame FDE covering .plt section. Call
1635 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1636 (elf_backend_plt_alignment): Define to 4.
1637 * elf32-i386.c: Include dwarf2.h.
1638 (elf_i386_eh_frame_plt): New variable.
1639 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1640 PLT_FDE_LEN_OFFSET): Define.
1641 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1642 (elf_i386_create_dynamic_sections): Create and fill in
1643 .eh_frame section for .plt section.
1644 (elf_i386_size_dynamic_sections): Write .plt section size
1645 into .eh_frame FDE covering .plt section.
1646 (elf_i386_finish_dynamic_sections): Write .plt section
1647 start into .eh_frame FDE covering .plt section. Call
1648 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1649 (elf_backend_plt_alignment): Define to 4.
1651 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1653 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1654 for x32.
1656 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1658 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1659 CORE_HEADER is defined.
1660 (elf_x86_64_write_core_note): New.
1661 (elf_backend_write_core_note): Likewise.
1663 * hosts/x86-64linux.h (uint64_t): New.
1664 (user_regsx32_struct): Likewise.
1665 (elf_gregx32_t): Likewise.
1666 (ELF_NGREGX32): Likewise.
1667 (elf_gregsetx32_t): Likewise.
1668 (elf_prstatusx32): Likewise.
1669 (prstatusx32_t): Likewise.
1670 (user_fpregs32_struct): Removed.
1671 (user_fpxregs32_struct): Likewise.
1672 (user32): Likewise.
1673 (elf_fpregset32_t): Likewise.
1674 (elf_fpxregset32_t): Likewise.
1675 (prgregset32_t): Likewise.
1676 (prfpregset32_t): Likewise.
1678 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1680 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1681 (elf_x86_64_grok_psinfo): Likewise.
1683 2011-06-16 Nick Clifton <nickc@redhat.com>
1685 * elf.c (elf_find_function): Fail if not provided with a symbol
1686 table.
1688 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1690 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1691 * elf.c (elfcore_grok_arm_vfp): New function.
1692 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1693 (elfcore_write_arm_vfp): New function.
1694 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1696 2011-06-14 Richard Henderson <rth@redhat.com>
1698 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1699 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1700 (elf64_alpha_always_size_sections): Don't call
1701 elf64_alpha_merge_ind_symbols.
1702 (elf_backend_copy_indirect_symbol): New.
1704 2011-06-14 Alan Modra <amodra@gmail.com>
1706 PR ld/12887
1707 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1708 before doing anything.
1709 (_bfd_elf_discard_section_eh_frame): Likewise.
1711 2011-06-14 Alan Modra <amodra@gmail.com>
1713 * Makefile.am: Formatting.
1714 * Makefile.in: Regenerate.
1715 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1716 * po/SRC-POTFILES.in: Regnerate.
1718 2011-06-14 Alan Modra <amodra@gmail.com>
1720 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1721 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1722 Don't handle warning symbols here.
1723 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1724 (allocate_dynrelocs, readonly_dynrelocs): As above.
1726 2011-06-14 Alan Modra <amodra@gmail.com>
1728 PR ld/12851
1729 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1730 (elf_gc_sweep): Don't treat debug and sections like .comment
1731 specially here.
1732 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1733 not part of a group. Always call gc_mark_extra_sections.
1734 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1735 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1736 _bfd_elf_gc_mark_extra_sections.
1737 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1738 _bfd_elf_gc_mark_extra_sections.
1739 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1741 2011-06-13 Nick Clifton <nickc@redhat.com>
1743 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1744 variable 'local_got_offsets'.
1745 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1746 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1748 2011-06-13 Walter Lee <walt@tilera.com>
1750 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1751 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1752 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1753 and elfxx-tilegx.lo.
1754 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1755 elfxx-tilegx.c.
1756 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1757 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1758 * Makefile.in: Regenerate.
1759 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1760 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1761 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1762 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1763 bfd-in2.h: Regenerate.
1764 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1765 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1766 and bfd_elf64_tilegx_vec.
1767 * configure: Regenerate.
1768 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1769 TILEPRO_ELF_DATA.
1770 * libbfd.h: Regenerate.
1771 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1772 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1773 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1774 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1775 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1776 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1777 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1778 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1779 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1780 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1781 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1782 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1783 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1784 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1785 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1786 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1787 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1788 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1789 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1790 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1791 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1792 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1793 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1794 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1795 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1796 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1797 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1798 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1799 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1800 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1801 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1802 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1803 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1804 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1805 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1806 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1807 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1808 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1809 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1810 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1811 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1812 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1813 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1814 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1815 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1816 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1817 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1818 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1819 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1820 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1821 * targets.c (bfd_elf32_tilegx_vec): Declare.
1822 (bfd_elf32_tilepro_vec): Declare.
1823 (bfd_elf64_tilegx_vec): Declare.
1824 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1825 and bfd_elf64_tilegx_vec.
1826 * cpu-tilegx.c: New file.
1827 * cpu-tilepro.c: New file.
1828 * elf32-tilepro.h: New file.
1829 * elf32-tilepro.c: New file.
1830 * elf32-tilegx.c: New file.
1831 * elf32-tilegx.h: New file.
1832 * elf64-tilegx.c: New file.
1833 * elf64-tilegx.h: New file.
1834 * elfxx-tilegx.c: New file.
1835 * elfxx-tilegx.h: New file.
1837 2011-06-13 Alan Modra <amodra@gmail.com>
1839 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1840 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1841 warning symbols here.
1842 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1843 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1844 elf32_arm_readonly_dynrelocs): Likewise.
1845 * elf32-bfin.c (bfin_discard_copies): Likewise.
1846 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1847 elf_cris_discard_excess_dso_dynamics,
1848 elf_cris_discard_excess_program_dynamics): Likewise.
1849 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1850 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1851 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1852 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1853 elf_i386_readonly_dynrelocs): Likewise.
1854 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1855 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1856 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1857 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1858 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1859 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1860 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1861 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1862 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1863 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1864 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1865 elf32_tic6x_readonly_dynrelocs): Likewise.
1866 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1867 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1868 xstormy16_relax_plt_realloc): Likewise.
1869 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1870 * elf64-alpha.c (elf64_alpha_output_extsym,
1871 elf64_alpha_calc_got_offsets_for_symbol,
1872 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1873 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1874 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1875 elf_hppa_unmark_useless_dynamic_symbols,
1876 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1877 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1878 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1879 readonly_dynrelocs, merge_global_got, reallocate_got,
1880 undo_symbol_twiddle): Likewise.
1881 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1882 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1883 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1884 elf_x86_64_readonly_dynrelocs): Likewise.
1885 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1886 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1887 _bfd_elf_link_find_version_dependencies,
1888 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1889 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1890 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1891 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1892 elf_gc_propagate_vtable_entries_used,
1893 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1894 elf_gc_allocate_got_offsets): Likewise.
1895 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1896 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1897 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1898 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1899 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1900 * i386linux.c (linux_tally_symbols): Likewise.
1901 * m68klinux.c (linux_tally_symbols): Likewise.
1902 * sparclinux.c (linux_tally_symbols): Likewise.
1903 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1904 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1906 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1907 function. Update all callers.
1908 * aoutx.h (aout_link_write_other_symbol): Likewise.
1909 * pdp11.c (aout_link_write_other_symbol): Likewise.
1910 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1911 * ecoff.c (ecoff_link_write_external): Likewise.
1912 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1913 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1914 warning symbols.
1915 * ecoff.c (ecoff_link_hash_traverse): Delete.
1916 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1917 _bfd_coff_write_global_sym.
1918 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1919 * libcoff.h: Regenerate.
1921 2011-06-10 Nick Clifton <nickc@redhat.com>
1923 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1924 backend does not provide a function for creating dynamic sections
1925 then fail.
1926 (bfd_elf_final_link): Issue a warning message if a dynamic section
1927 has the SHT_NOTE type.
1928 (bfd_elf_final_link): Do not look for dynamic strings in a section
1929 that does not have the SHT_STRTAB type or the name .dynstr.
1930 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1931 section is not in the output binary.
1932 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1934 2011-06-09 Tristan Gingold <gingold@adacore.com>
1936 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1937 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1938 spaces.
1940 2011-06-09 Tristan Gingold <gingold@adacore.com>
1942 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1944 2011-06-09 Nick Clifton <nickc@redhat.com>
1946 PR ld/12845
1947 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1948 that the output section has an allocated bfd_elf_section_data
1949 structure.
1950 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1951 symbols in sections that have been removed by garbage collection.
1953 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1956 relocations in SEC_DEBUGGING sections when building shared
1957 libraries.
1959 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1961 PR ld/12851
1962 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1963 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1965 2011-06-08 Tristan Gingold <gingold@adacore.com>
1967 * makefile.vms (OBJS): Add elfxx-ia64.obj
1968 Remove vax case.
1970 2011-06-08 Alan Modra <amodra@gmail.com>
1972 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1973 * sco5-core.c: Init match_priority field.
1975 2011-06-08 Alan Modra <amodra@gmail.com>
1977 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1978 indirect links here.
1980 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1982 * irix-core.c (irix_core_vec): Add match_priority field.
1984 2011-06-06 Alan Modra <amodra@gmail.com>
1986 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1987 Add match_priority.
1988 * configure.in: Bump bfd version.
1989 * elfcode.h (elf_object_p): Delete hacks preventing match of
1990 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1991 * elfxx-target.h (elf_match_priority): Define and use.
1992 * format.c (bfd_check_format_matches): Use target match_priority
1993 to choose best of multiple matching targets. In cases with multiple
1994 matches rerun _bfd_check_format if we don't choose the last match.
1995 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1996 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1997 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1998 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1999 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
2000 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
2001 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
2002 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
2003 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
2004 * vms-lib.c, * xsym.c: Init match_priority field.
2005 * configure: Regenerate.
2006 * bfd-in2.h: Regenerate.
2008 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
2010 PR ld/12842
2011 * elfcode.h (elf_object_p): Revert the last change.
2013 2011-06-04 Alan Modra <amodra@gmail.com>
2015 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
2016 return the other arch.
2017 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
2018 target.
2020 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
2022 PR ld/12682
2023 * hash.c (higher_primer_number): Add more, small, prime numbers.
2024 (bfd_hash_set_default_size): Likewise.
2026 2011-06-02 Nick Clifton <nickc@redhat.com>
2028 * coff-mcore.c: Fix spelling typo.
2029 * coff-stgo32.c: Likewise.
2030 * elf32-arm.c: Likewise.
2031 * elf32-avr.c: Likewise.
2032 * elf-m68hc1x.c: Likewise.
2033 * elf32-mcore.c: Likewise.
2034 * elf32-mep.c: Likewise.
2035 * elf32-mt.c: Likewise.
2036 * elf32-ppc.c: Likewise.
2037 * elf32-xtensa.c: Likewise.
2038 * elf64-ppc.c: Likewise.
2039 * elfxx-mips.c: Likewise.
2040 * netbsd.h: Likewise.
2041 * nlmcode.h: Likewise.
2042 * vms-alpha.c: Likewise.
2043 * po/bfd.pot: Regenerate.
2044 * po/SRC-POTFILES.in: Regenerate.
2046 2011-06-01 DJ Delorie <dj@redhat.com>
2048 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
2049 * target.c: Likewise.
2050 * configure.in: Likewise.
2051 * configure.in: Regenerate.
2052 * elf32-rx.c: Add elf32-rx-be-ns target.
2053 (rx_elf_object_p): Never allow the be-ns target by default,
2054 only allow it if the user requests it.
2056 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
2058 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
2059 relocation in readonly section in a shared object.
2060 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
2062 2011-05-31 Nick Clifton <nickc@redhat.com>
2064 * archive.c (adjust_relative_path): Fix comment to prevent it
2065 corrupting the auto-generated bfd.h.
2067 2011-05-31 Paul Brook <paul@codesourcery.com>
2069 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
2070 for known functions.
2071 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
2072 symbols.
2074 2011-05-31 Paul Brook <paul@codesourcery.com>
2076 * elf32-arm.c (arm_stub_is_thumb): Add
2077 arm_stub_long_branch_v4t_thumb_tls_pic.
2078 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
2079 Handle Thumb stubs.
2081 2011-05-27 Nick Clifton <nickc@redhat.com>
2083 PR binutils/12710
2084 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
2085 unable to read a file pointed to by an entry in a thin archive.
2086 (adjust_relative_path): Use lrealpath to canonicalize paths.
2087 Handle the case where the reference path is above the current
2088 path in the directory tree.
2090 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
2092 PR ld/12809
2093 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
2094 R_X86_64_TPOFF64 in executable.
2096 2011-05-26 Alan Modra <amodra@gmail.com>
2098 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
2099 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
2100 local_protected comment.
2102 2011-05-25 Tristan Gingold <gingold@adacore.com>
2104 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
2105 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
2106 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
2107 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
2108 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
2109 (elf32-ia64.c): Created from elfnn-ia64.c
2110 (elf64-ia64.c): Likewise.
2111 * elfxx-ia64.h: New file.
2112 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
2113 functions.Includes elfxx-ia64.h.
2114 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
2115 (IA64_HOWTO): Adjust.
2116 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
2117 (elfNN_ia64_reloc_type_lookup): Renames to
2118 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
2119 (elfNN_ia64_reloc_name_lookup): Renames to
2120 ia64_elf_reloc_name_lookup. Make it public.
2121 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
2122 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
2123 public.
2124 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
2125 Move it and make it public. Move prototype to elfxx-ia64.h
2126 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
2127 Move prototype to elfxx-ia64.h
2128 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
2129 (elfNN_ia64_info_to_howto): Adjust calls.
2130 (elfNN_ia64_relax_section): Adjust calls.
2131 (count_dyn_reloc): Fix typo.
2132 (elfNN_ia64_relocate_section): Adjust calls.
2133 (elfNN_ia64_finish_dynamic_symbol): Likewise.
2134 (bfd_elfNN_bfd_reloc_type_lookup)
2135 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
2136 * configure: Regenerate.
2137 * Makefile.in: Regenerate.
2139 2011-05-23 DJ Delorie <dj@redhat.com>
2141 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
2142 the vma/lma swapping done in elf32_rx_modify_program_headers.
2144 2011-05-23 Nick Clifton <nickc@redhat.com>
2146 * elf-m10300.c (mn10300_elf_mkobject): New function.
2147 (bfd_elf32_mkobject): Define.
2149 2011-05-23 Alan Modra <amodra@gmail.com>
2151 * elf-bfd.h: Comment typo fix.
2152 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
2153 struct elf_dyn_relocs throughout.
2154 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
2156 2011-05-23 Alan Modra <amodra@gmail.com>
2158 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
2159 functions rather than warning callback or _bfd_error_handler.
2160 * elf32-ppc.c: Likewise.
2161 * elf64-ppc.c: Likewise.
2162 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
2163 arg error.
2164 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2166 2011-05-23 Alan Modra <amodra@gmail.com>
2168 PR 12763
2169 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
2170 .tbss, and page align same for all SHT_NOBITS sections.
2172 2011-05-21 Alan Modra <amodra@gmail.com>
2174 PR 12763
2175 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
2176 from PT_TLS header.
2177 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
2178 segment if just for .tbss.
2179 (assign_file_positions_for_load_sections): Don't report "can't
2180 allocate in segment" errors for .tbss.
2181 (assign_file_positions_for_non_load_sections): Don't set p_filesz
2182 from SHT_NOBITS section filepos.
2184 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
2186 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
2187 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2188 (elf32_tic6x_relocate_section): Handle them.
2190 2011-05-18 Nick Clifton <nickc@redhat.com>
2192 PR ld/12761
2193 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
2194 sections when building shared libraries.
2196 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
2198 PR ld/12778
2199 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
2200 reloc pointer.
2202 2011-05-18 Tristan Gingold <gingold@adacore.com>
2204 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
2205 (xcoff_sweep): Always keep dwarf sections.
2206 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
2208 2011-05-18 Tristan Gingold <gingold@adacore.com>
2210 * libxcoff.h (struct xcoff_dwsect_name): New type.
2211 (XCOFF_DWSECT_NBR_NAMES): New macro.
2212 (xcoff_dwsect_names): Declare.
2213 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
2214 (styp_to_sec_flags): Ditto.
2215 (coff_new_section_hook): Ditto.
2216 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
2217 * coff-rs6000.c (xcoff_dwsect_name): New variable.
2219 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
2221 PR ld/12759
2222 * elf32-rx.c (ignore_lma): New variable.
2223 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
2224 (rx_modify_program_headers): Only copy the LMA into the VMA if
2225 ignore_lma is true.
2227 2011-05-17 Alan Modra <amodra@gmail.com>
2229 PR ld/12760
2230 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
2231 * elflink.c (elf_link_add_object_symbols): Likewise.
2232 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2234 2011-05-16 Alan Modra <amodra@gmail.com>
2236 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
2238 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
2240 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
2241 global GOT entries for GOT_PAGE relocations against global symbols.
2243 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
2245 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
2246 (tic6x-*-*): Replaced by these.
2247 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
2248 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
2249 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
2250 Define.
2251 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
2252 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
2253 "elf32-target.h" two more times.
2254 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
2255 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
2256 bfd_elf32_tic6x_elf_le_vec.
2257 * configure: Regenerate.
2259 2011-05-13 Jan Beulich <jbeulich@novell.com>
2261 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
2263 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2265 * config.in: Regenerated.
2266 * configure: Regenerated.
2267 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
2268 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
2269 HAVE_PSINFO32_T_PR_PID.
2270 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
2271 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
2272 and HAVE_PSINFO32_T_PR_PID.
2273 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
2275 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2277 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
2278 32bit psinfo.
2279 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
2280 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
2282 2011-05-09 Paul Brook <paul@codesourcery.com>
2284 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
2285 * bfd-in2.h: Regenerate.
2286 * elf32-tic6x.c: Include limits.h.
2287 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
2288 _tic6x_elf_section_data): New.
2289 (elf32_tic6x_section_data): Define.
2290 (elf32_tic6x_new_section_hook): Allocate target specific data.
2291 (elf32_tic6x_add_unwind_table_edit): New function.
2292 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
2293 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
2294 elf32_tic6x_copy_exidx_entry): New functions.
2295 (elf_backend_write_section): Define.
2297 2011-05-09 Paul Brook <paul@codesourcery.com>
2299 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
2300 elf32_tic6x_fake_sections): New functions.
2301 (elf_backend_fake_sections): Define.
2303 2011-05-09 Paul Brook <paul@codesourcery.com>
2305 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
2306 (elf_backend_gc_mark_extra_sections): Define.
2308 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2310 PR ld/12365
2311 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
2312 references to symbols defined in discarded sections.
2314 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2316 PR ld/12365
2317 * coffgen.c (coff_write_symbol): Assume input section is its own
2318 output section if output_section member not set.
2319 (coff_write_alien_symbol): Likewise.
2321 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
2323 PR ld/12730
2324 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
2326 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
2327 sections if needed.
2329 * section.c (SEC_ELF_REVERSE_COPY): New.
2330 * bfd-in2.h: Regenerated.
2332 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
2334 PR 12739
2335 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
2336 * bfd-in2.h: Regenerate.
2338 2011-05-06 Tristan Gingold <gingold@adacore.com>
2340 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
2341 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
2342 any code section. Add comments.
2343 (alpha_vms_object_p): Use void * instead of PTR.
2344 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
2345 (build_module_list): Guard against no DST section. Add comments.
2346 (alpha_vms_link_output_symbol): Discard undefined symbols.
2347 (alpha_vms_get_section_contents): Simply memcpy if the section was
2348 already loaded. Fix typo.
2349 (vms_new_section_hook): Use void * instead of PTR.
2350 (vms_alpha_vec): Ditto.
2352 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
2354 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
2355 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
2357 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
2359 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
2360 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
2361 mismatch. Choose the lower of the two values.
2362 (bfd_elf32_bfd_final_link): New macro.
2364 2011-04-28 Tristan Gingold <gingold@adacore.com>
2366 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2367 (bfd_xcoff_swap_aux_out): Ditto.
2368 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2369 (bfd_xcoff64_swap_aux_out): Ditto.
2371 2011-05-04 Alan Modra <amodra@gmail.com>
2373 PR ld/12727
2374 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2375 was_undefined on dot-symbols.
2377 2011-05-03 Paul Brook <paul@codesourcery.com>
2380 * elf32-tic6x.c (elf32_tic6x_howto_table,
2381 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2382 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2383 Add R_C6000_EHTYPE.
2385 2011-05-01 Alan Modra <amodra@gmail.com>
2387 PR ld/12718
2388 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2389 creating ifunc sections.
2390 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2392 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2394 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2395 names.
2397 2011-04-28 Tom Tromey <tromey@redhat.com>
2399 * bfdio.c (memory_bstat): Pass correct size to memset.
2401 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2403 * dwarf2.c (dwarf_debug_sections): Mark const.
2404 * elf.c (special_sections): Likewise.
2405 * libbfd-in.h (dwarf_debug_sections): Likewise.
2406 * libbfd.h: Regenerate.
2408 2011-04-26 Kai Tietz <ktietz@redhat.com>
2410 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2411 debugging sections.
2413 2011-04-26 Tristan Gingold <gingold@adacore.com>
2415 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2417 2011-04-24 Alan Modra <amodra@gmail.com>
2419 PR ld/12365
2420 PR ld/12696
2421 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2422 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2423 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2424 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2425 it is a redef of an IR symbol in a real BFD.
2427 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2429 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2430 in readonly section in a shared object.
2431 (elf_i386_size_dynamic_sections): Likewise.
2432 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2433 (elf_x86_64_size_dynamic_sections): Likewise.
2435 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2437 PR ld/12694
2438 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2439 symbols.
2440 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2442 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2444 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2445 on dynamic symbol error.
2446 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2448 2011-04-20 Tristan Gingold <gingold@adacore.com>
2450 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2452 2011-04-20 Alan Modra <amodra@gmail.com>
2454 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2455 (bfd_hash_table_init_n): Overflow checking.
2456 (bfd_hash_set_default_size): Return current size. Take unsigned long
2457 arg. Add 65537 to hash_size primes.
2458 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2459 * bfd-in2.h: Regenerate.
2461 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2463 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2464 memmove elements.
2466 2011-04-20 Alan Modra <amodra@gmail.com>
2468 * libbfd.c (bfd_log2): Do return rounded up value.
2469 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2470 call with expanded old round down version of the function.
2472 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2473 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2475 2011-04-20 Alan Modra <amodra@gmail.com>
2477 PR ld/12365
2478 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2479 in their own common section.
2480 * elflink.c (elf_link_add_object_symbols): Likewise.
2481 * linker.c (generic_link_check_archive_element): Don't lose flags
2482 if common section is pre-existing.
2483 (_bfd_generic_link_add_one_symbol): Likewise.
2485 2011-04-20 Alan Modra <amodra@gmail.com>
2487 PR ld/12365
2488 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2489 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2490 multiple_definition regardless of allow_multiple_definition.
2491 * simple.c (simple_dummy_multiple_definition): Update.
2492 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2493 calls.
2495 2011-04-18 Tristan Gingold <gingold@adacore.com>
2497 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2499 2011-04-18 Alan Modra <amodra@gmail.com>
2501 PR ld/12365
2502 PR ld/12672
2503 * bfd.c (BFD_PLUGIN): Define.
2504 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2505 * bfd-in2.h: Regenerate.
2506 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2507 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2509 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2511 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2512 SEC_LOAD.
2514 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2516 * elf-bfd.h (struct sdt_note): New struct.
2517 (struct elf_obj_tdata) <sdt_note_head>: New field.
2518 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2519 (elfobj_grok_stapsdt_note): Likewise.
2520 (elf_parse_notes): Added code to treat SystemTap note
2521 sections.
2523 2011-04-12 Richard Henderson <rth@redhat.com>
2525 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2526 exclude empty .got sections.
2528 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2530 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2531 array access for BFD_RELOC_386_IRELATIVE.
2533 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2535 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2537 2011-04-11 Mark Wielaard <mjw@redhat.com>
2539 PR 10549
2540 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2541 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2542 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2543 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2544 also if STB_GNU_UNIQUE symbol binding was seen.
2545 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2546 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2547 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2548 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2549 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2550 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2552 2011-04-11 Alan Modra <amodra@gmail.com>
2554 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2555 sections.
2556 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2557 (_bfd_generic_get_section_contents_in_window): Likewise.
2558 * section.c (bfd_get_section_contents): Likewise.
2559 * compress.c (bfd_get_full_section_contents): Likewise.
2560 * elf32-rx.c (rx_final_link): Ignore rawsize.
2561 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2562 bfd with bfd_get_section_limit.
2563 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2564 os->size during final link. Update callers.
2565 * bfd-in2.h: Regenerate.
2567 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2569 PR ld/12637
2570 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2571 as the number of global entries when merging with the primary GOT.
2573 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2575 * elf32-i386.c: Update copyright year.
2576 * elf64-x86-64.c: Likewise.
2578 2011-04-09 Kai Tietz <ktietz@redhat.com>
2580 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2581 buffer and use rawsize for sorting.
2582 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2583 before doing alignment.
2585 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2587 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2588 error on unsupported relocation.
2589 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2591 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2593 PR binutils/12657
2594 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2595 pid_t.
2597 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2599 PR ld/12654
2600 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2601 instead of shared for R_386_TLS_LDO_32.
2603 2011-04-08 Tristan Gingold <gingold@adacore.com>
2605 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2606 * coff-pmac: Remove
2607 * xcoff-target.h: Remove
2608 * Makefile.in: Regenerate.
2610 2011-04-07 Cary Coutant <ccoutant@google.com>
2612 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2614 2011-04-07 Paul Brook <paul@codesourcery.com>
2616 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2617 pc-relative.
2618 (elf32_tic6x_howto_table_rel): Ditto.
2619 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2620 (elf32_tic6x_check_relocs): Ditto.
2622 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2624 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2625 targets.
2626 (strongarm*, thumb*, xscale*): Remove architectures.
2627 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2628 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2629 xscale-*-coff): Remove targets.
2631 2011-04-01 Tristan Gingold <gingold@adacore.com>
2633 * elfxx-ia64.c: include bfd_stdint.h
2635 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2637 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2638 dynobj and its initialization.
2640 2011-03-31 Tristan Gingold <gingold@adacore.com>
2642 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2643 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2644 BFD_HOST_LONG_LONG to 1.
2646 2011-03-31 Tristan Gingold <gingold@adacore.com>
2648 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2649 (_bfd_vms_write_etir): Ditto.
2650 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2651 * configure.com: Generate bfd_stdint.h
2653 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2655 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2656 (elf32_tic6x_setup): Declare.
2657 * elf32-tic6x.c: Include <limits.h>.
2658 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2659 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2660 New structures.
2661 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2662 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2663 tic6x_elf_scom_symbol_ptr): New static variables.
2664 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2665 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2666 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2667 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2668 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2669 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2670 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2671 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2672 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2673 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2674 to weak symbols as required by the ABI.
2675 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2676 as needed when generating DSBT output.
2677 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2678 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2679 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2680 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2681 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2682 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2683 New static functions.
2684 (ELF_MAXPAGESIZE): Define to 0x1000.
2685 (bfd_elf32_bfd_copy_private_bfd_data,
2686 bfd_elf32_bfd_link_hash_table_create,
2687 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2688 elf_backend_want_got_plt, elf_backend_want_dynbss,
2689 elf_backend_plt_readonly, elf_backend_got_header_size,
2690 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2691 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2692 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2693 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2694 elf_backend_section_from_bfd_section,
2695 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2696 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2697 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2699 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2700 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2701 * bfd/bfd-in2.h: Regenerate.
2702 * bfd/libbfd.h: Regenerate.
2703 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2705 2011-03-31 Tristan Gingold <gingold@adacore.com>
2707 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2708 entry on xcoff when value is C_NULL_VALUE.
2710 2011-03-31 Tristan Gingold <gingold@adacore.com>
2712 * libcoff-in.h (exec_hdr): Remove.
2713 * libcoff.h: Regenerate.
2715 2011-03-30 Nick Clifton <nickc@redhat.com>
2717 * po/da.po: Updated Danish translation.
2719 2011-03-29 Richard Henderson <rth@redhat.com>
2721 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2722 (elf64_alpha_gc_sweep_hook): New.
2723 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2724 (elf_backend_can_gc_sections): New.
2726 2011-03-26 John Marino <binutils@marino.st>
2728 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2729 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2730 * configure: Regenerate.
2732 2011-03-25 Michael Snyder <msnyder@vmware.com>
2734 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2736 2011-03-25 Tristan Gingold <gingold@adacore.com>
2738 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2739 of find_nearest_line on object files.
2741 2011-03-25 Tristan Gingold <gingold@adacore.com>
2743 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2744 Minor reordering.
2745 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2747 2011-03-24 Alan Modra <amodra@gmail.com>
2749 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2750 old-style __tls_get_addr calls without marker relocs don't match
2751 their arg setup insn one for one. If such mismatches are found
2752 report the reloc and don't do any tls optimization.
2753 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2755 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2757 * bfd-in2.h: Regenerate.
2759 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2761 * archures.c: Add AVR XMEGA architecture information.
2762 * cpu-avr.c (arch_info_struct): Likewise.
2763 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2764 (elf32_avr_object_p): Likewise.
2766 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2768 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2769 * bfd-in2.h: Regenerate.
2770 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2771 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2772 entry.
2773 (elf32_arm_howto_from_type): Update accordingly.
2774 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2775 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2776 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2777 with an extra noncall_refcount field.
2778 (arm_local_iplt_info): New structure.
2779 (elf_arm_obj_tdata): Add local_iplt.
2780 (elf32_arm_local_iplt): New accessor macro.
2781 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2782 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2783 Change tls_type to a bitfield and add is_iplt.
2784 (elf32_arm_link_hash_newfunc): Update accordingly.
2785 (elf32_arm_allocate_local_sym_info): New function.
2786 (elf32_arm_create_local_iplt): Likewise.
2787 (elf32_arm_get_plt_info): Likewise.
2788 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2789 (elf32_arm_get_local_dynreloc_list): Likewise.
2790 (create_ifunc_sections): Likewise.
2791 (elf32_arm_copy_indirect_symbol): Update after the changes to
2792 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2793 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2794 to get PLT information. Assert that all STT_GNU_IFUNC references
2795 are turned into PLT references.
2796 (arm_build_one_stub): Pass the symbol type to
2797 elf32_arm_final_link_relocate.
2798 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2799 (elf32_arm_allocate_irelocs): New function.
2800 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2801 all R_ARM_IRELATIVE.
2802 (elf32_arm_allocate_plt_entry): New function.
2803 (elf32_arm_populate_plt_entry): Likewise.
2804 (elf32_arm_final_link_relocate): Add an st_type parameter.
2805 Set srelgot to null for static objects. Use separate variables
2806 to record which st_value and st_type should be used when generating
2807 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2808 symbol's PLT information, setting has_iplt_entry, splt,
2809 plt_offset and gotplt_offset accordingly. Check whether
2810 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2811 the relocation target accordingly. Broaden assert to include
2812 .iplts. Don't set sreloc for static relocations. Assert that
2813 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2814 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2815 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2816 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2817 resolve GOT references to the .igot.plt entry.
2818 (elf32_arm_relocate_section): Update the call to
2819 elf32_arm_final_link_relocate.
2820 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2821 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2822 relocations in shared libraries and relocatable executables.
2823 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2824 to get the list of dynamic relocations for a local symbol.
2825 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2826 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2827 to allocate local symbol information. Treat R_ARM_REL32 and
2828 R_ARM_REL32_NOI as call relocations in shared libraries and
2829 relocatable executables. Record PLT information for local
2830 STT_GNU_IFUNC functions as well as global functions. Count
2831 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2832 to get the list of dynamic relocations for a local symbol.
2833 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2834 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2835 removed. Update after the changes to elf32_arm_link_hash_entry.
2836 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2837 entries should live in .plt or .iplt. Check whether the .igot.plt
2838 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2839 to allocate .plt and .(i)got.plt entries. Detect which .got
2840 entries will need R_ARM_IRELATIVE relocations and use
2841 elf32_arm_allocate_irelocs to allocate them. Likewise other
2842 non-.got dynamic relocations.
2843 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2844 and dynamic relocations for local STT_GNU_IFUNC symbols.
2845 Check whether the .igot.plt and .got entries can be combined.
2846 Detect which .got entries will need R_ARM_IRELATIVE relocations
2847 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2848 section pointers intead of strcmp checks. Handle iplt and igotplt.
2849 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2850 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2851 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2852 resolve to it.
2853 (elf32_arm_output_plt_map_1): New function, split out from
2854 elf32_arm_output_plt_map. Handle .iplt entries. Use
2855 elf32_arm_plt_needs_thumb_stub_p.
2856 (elf32_arm_output_plt_map): Call it.
2857 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2858 local .iplt entries.
2859 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2860 (elf32_arm_swap_symbol_out): Likewise.
2861 (elf32_arm_add_symbol_hook): New function.
2862 (elf_backend_add_symbol_hook): Define for all targets.
2864 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2866 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2867 * elf.c (swap_out_syms): Set st_target_internal for each
2868 Elf_Internal_Sym.
2869 * elfcode.h (elf_swap_symbol_in): Likewise.
2870 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2871 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2872 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2873 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2874 * elflink.c (elf_link_output_extsym): Likewise.
2875 (bfd_elf_final_link): Likewise.
2876 (elf_link_add_object_symbols): Copy st_target_internal
2877 to the hash table if we see a definition.
2878 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2879 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2880 a branch_type field.
2881 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2882 (arm_type_of_stub): Replace actual_st_type with an
2883 actual_branch_type parameter.
2884 (arm_build_one_stub): Use branch types rather than st_types to
2885 determine the type of branch.
2886 (cortex_a8_erratum_scan): Likewise.
2887 (elf32_arm_size_stubs): Likewise.
2888 (bfd_elf32_arm_process_before_allocation): Likewise.
2889 (allocate_dynrelocs_for_symbol): Likewise.
2890 (elf32_arm_finish_dynamic_sections): Likewise.
2891 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2892 a branch_type parameter.
2893 (elf32_arm_relocate_section): Update call accordingly.
2894 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2895 (elf32_arm_output_map_sym): Initialize st_target_internal.
2896 (elf32_arm_output_stub_sym): Likewise.
2897 (elf32_arm_symbol_processing): Delete.
2898 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2899 Use st_target_internal to record the branch type.
2900 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2901 Thumb functions.
2902 (elf32_arm_is_function_type): Delete.
2903 (elf_backend_symbol_processing): Likewise.
2904 (elf_backend_is_function_type): Likewise.
2906 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2908 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2909 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2910 into the PLT block.
2912 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2914 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2915 may_need_local_target_p and may_become_dynamic_p to classify
2916 the relocation type. Don't check info->symbolic or h->def_regular
2917 when deciding whether to record a potential dynamic reloc.
2918 Don't treat potential dynamic relocs as PLT references.
2919 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2920 try to make the PLT reference count go negative.
2922 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2924 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2925 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2926 Only create a dynamic relocation for local references if
2927 info->shared.
2928 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2929 allocation accordingly.
2930 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2932 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2934 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2935 (elf32_arm_add_dynreloc): Likewise.
2936 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2937 to allocate dynamic relocations.
2938 (elf32_arm_size_dynamic_sections): Likewise.
2939 (allocate_dynrelocs): Likewise. Rename to
2940 allocate_dynrelocs_for_symbol.
2941 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2942 create dynamic relocations.
2943 (elf32_arm_finish_dynamic_symbol): Likewise.
2945 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2947 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2948 x32 GD->IE and GD->LE transitions.
2949 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2950 and LD->LE transitions.
2952 2011-03-10 Alan Modra <amodra@gmail.com>
2954 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2955 for LO_DS error message and correct multiple.
2957 2011-03-10 Alan Modra <amodra@gmail.com>
2959 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2960 (ppc64_elf_link_just_syms): New function.
2961 (opd_entry_value): Don't assume big-endian host.
2962 (get_r2off): New function.
2963 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2965 2011-03-06 Michael Snyder <msnyder@vmware.com>
2967 * compress.c (bfd_compress_section_contents): Check for out of mem.
2969 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2970 that case statement falls through intentionally.
2972 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2974 2011-03-04 Alan Modra <amodra@gmail.com>
2976 * archive.c (bsd_write_armap): Don't call stat in deterministic
2977 mode, and don't use st_mtime if stat returns error.
2979 2011-03-03 Michael Snyder <msnyder@vmware.com>
2981 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2983 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2985 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2986 (aout_link_write_other_symbol): Missing break statement.
2988 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2990 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2992 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2994 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2995 x32 IE->LE transition.
2996 (elf_x86_64_relocate_section): Likewise.
2998 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
3000 * elflink.c (is_reloc_section): Remove function.
3001 (get_dynamic_reloc_section_name): Construct string manually.
3003 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
3005 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
3006 (adjust_relative_path): Likewise.
3007 (_bfd_construct_extended_name_table): Likewise.
3008 * corefile.c (generic_core_file_matches_executable_p): Likewise.
3009 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
3010 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3011 * elf32-spu.c (sort_bfds): Likewise.
3012 (spu_elf_auto_overlay): Likewise.
3013 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3014 * xcofflink.c (xcoff_set_import_path): Likewise.
3015 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
3016 (xtensa_regfile_lookup_shortname): Likewise.
3018 2011-02-28 Alan Modra <amodra@gmail.com>
3020 PR 12513
3021 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
3022 stringsize. Properly sanity check symdef_count. Remove redundant
3023 bfd_release.
3025 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
3027 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
3028 and handle claim_file seeking. Only try to load the plugin once.
3030 2011-02-22 Andreas Schwab <schwab@redhat.com>
3032 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
3033 relocation read the value from the second GOT slot.
3035 2011-02-15 Tristan Gingold <gingold@adacore.com>
3037 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
3039 2011-02-15 Alan Modra <amodra@gmail.com>
3041 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
3042 toc relocs. Fuss over free(NULL).
3044 2011-02-14 Mike Frysinger <vapier@gentoo.org>
3046 * elflink.c (bfd_elf_size_dynamic_sections): Add
3047 bfd_get_symbol_leading_char to the start of newname.
3049 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3051 * configure: Regenerate.
3053 2011-02-09 Alan Modra <amodra@gmail.com>
3055 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
3056 we are done. When optimising large toc, check that a global
3057 symbol on a toc reloc is defined in a kept section.
3059 2011-02-08 Nick Clifton <nickc@redhat.com>
3061 PR binutils/12467
3062 * elf.c (assign_file_positions_for_load_sections): Set the program
3063 header offset and entry size to zero if there are no program
3064 headers.
3066 2011-02-08 Alan Modra <amodra@gmail.com>
3068 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
3069 local_syms when looking for local symbols in .toc.
3071 2011-02-01 Alan Modra <amodra@gmail.com>
3073 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
3074 for toc pointer on any section having makes_toc_func_call set.
3075 (check_pasted_section): Ensure pasted .init/.fini fragments use
3076 the same toc if any has makes_toc_func_call set.
3078 2011-01-28 Joseph Myers <joseph@codesourcery.com>
3080 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
3081 field.
3083 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
3085 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
3086 common sections too.
3088 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
3090 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
3091 Solaris target.
3093 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
3095 Fix compilation for mingw64.
3096 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
3097 typecast to avoid warning.
3098 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
3099 usage.
3100 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
3101 of long for pointer to avoid warning.
3102 (elfNN_ia64_relax_brl): Idem.
3103 (elfNN_ia64_install_value): Idem.
3104 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
3106 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
3108 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
3109 h->needs_plt when deciding whether to record a possible dynamic reloc.
3111 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
3113 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
3114 dynamic relocs for the removed section.
3116 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
3118 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
3119 relocations.
3121 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
3123 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
3124 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
3125 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
3126 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
3127 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
3128 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
3129 for ILP32.
3131 2011-01-14 Alan Modra <amodra@gmail.com>
3133 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
3134 error.
3135 (_bfd_default_error_handler): Likewise.
3136 * elf.c (print_segment_map): Likewise.
3137 * libbfd.c (warn_deprecated): Likewise.
3138 * som.c (som_sizeof_headers): No need to do so here.
3139 * coff-i860.c: Replace use of printf for error messages with
3140 _bfd_error_handler.
3141 * coff-ppc.c: Likewise.
3142 * coff-sh.c: Likewise.
3143 * elf32-bfin.c: Likewise.
3144 * elf32-dlx.c: Likewise.
3145 * elf32-mep.c: Likewise.
3146 * elf32-v850.c: Likewise.
3147 * mach-o.c: Likewise.
3148 * pef.c: Likewise.
3150 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
3152 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
3153 swap_reloca_out.
3154 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
3155 (elf_x86_64_check_relocs): Align relocation section to 4 byte
3156 for 32bit.
3157 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
3158 ELF_ST_TYPE.
3159 (elf_x86_64_finish_dynamic_symbol): Updated.
3160 (elf_x86_64_finish_dynamic_sections): Don't use
3161 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
3162 bfd_elf64_swap_dyn_out.
3164 2011-01-14 J. Park <grassman@gmail.com>
3166 PR ld/12339
3167 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
3168 following bfd_link_hash_warning symbol link.
3170 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
3171 Glauber de Oliveira Costa <glommer@gmail.com>
3173 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
3174 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
3175 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
3176 relocations.
3177 * libbfd.h: Rebuilt.
3178 * bfd-in2.h: Rebuilt.
3179 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
3180 (elf32_arm_reloc_map): Likewise.
3181 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
3182 (elf32_arm_stub_long_branch_any_tls_pic,
3183 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
3184 (DEF_STUBS): Add new stubs.
3185 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
3186 (elf32_arm_local_tlsdesc_gotent): New.
3187 (GOT_TLS_GDESC): New mask.
3188 (GOT_TLS_GD_ANY): Define.
3189 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
3190 (elf32_arm_compute_jump_table_size): New.
3191 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
3192 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
3193 sgotplt_jump_table_size fields.
3194 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
3195 (elf32_arm_link_hash_table_create): Initialize new fields.
3196 (arm_type_of_stub): Check TLS desc relocs too.
3197 (elf32_arm_stub_name): TLS desc relocs can be shared.
3198 (elf32_arm_tls_transition): Determine relaxation.
3199 (arm_stub_required_alignment): Add tls stubs.
3200 (elf32_arm_size_stubs): Likewise.
3201 (elf32_arm_tls_relax): Perform TLS relaxing.
3202 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
3203 (IS_ARM_TLS_GNU_RELOC): New.
3204 (IS_ARM_TLS_RELOC): Use it.
3205 (elf32_arm_relocate_section): Perform TLS relaxing.
3206 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
3207 desc relocations.
3208 (allocate_dynrelocs): Allocate tls desc relcoations.
3209 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
3210 symbols.
3211 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
3212 got slots.
3213 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
3214 symbol.
3215 (elf32_arm_finish_dynamic_symbol): Adjust.
3216 (arm_put_trampoline): New.
3217 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
3218 trampolines.
3219 (elf_backend_always_size_sections): Define.
3221 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3223 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
3225 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3227 PR ld/12366
3228 PR ld/12371
3229 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
3230 handle symbols marked with regular reference, but not non-GOT
3231 reference when building shared library.
3233 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
3234 local and global STT_GNU_IFUNC symols when building shared
3235 library.
3236 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
3238 2011-01-05 DJ Delorie <dj@redhat.com>
3240 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
3241 * libbfd.h: Regenerate.
3242 * bfd-in2.h: Regenerate.
3243 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
3245 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
3247 * cpu-i386.c (bfd_i386_compatible): New.
3248 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
3249 with bfd_i386_compatible.
3250 (bfd_x86_64_arch_intel_syntax): Likewise.
3251 (bfd_i386_arch_intel_syntax): Likewise.
3252 (i8086_arch): Likewise.
3253 (bfd_x64_32_arch): Likewise.
3254 (bfd_x86_64_arch): Likewise.
3255 (bfd_i386_arch): Likewise.
3257 For older changes see ChangeLog-2010
3258 \f
3259 Local Variables:
3260 mode: change-log
3261 left-margin: 8
3262 fill-column: 74
3263 version-control: never
3264 End: