1 2011-12-19 Chung-Lin Tang <cltang@codesourcery.com>
3 * reloc.c (BFD_RELOC_MIPS16_TLS_GD,BFD_RELOC_MIPS16_TLS_LDM,
4 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
5 BFD_RELOC_MIPS16_TLS_GOTTPREL,BFD_RELOC_MIPS16_TLS_TPREL_HI16,
6 BFD_RELOC_MIPS16_TLS_TPREL_LO16): New relocations for MIPS16 TLS.
7 * bfd-in2.h (bfd_reloc_code_real): Regenerate.
8 * libbfd.h (bfd_reloc_code_real_names): Regenerate.
9 * elf32-mips.c (elf_mips16_howto_table_rel): Add R_MIPS16_TLS_*
11 (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
13 * elfn32-mips.c (elf_mips16_howto_table_rel,
14 elf_mips16_howto_table_rela): Add R_MIPS16_TLS_* entries.
15 (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
17 * elf64-mips.c (mips16_elf64_howto_table_rel,
18 mips16_elf64_howto_table_rela): Add R_MIPS16_TLS_* entries.
19 (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
21 * elfxx-mips.c (TLS_RELOC_P,mips16_reloc_p,
22 _bfd_mips_elf_check_relocs): Add cases for R_MIPS16_TLS_* relocations.
23 (tls_gd_reloc_p): Add R_MIPS16_TLS_GD case.
24 (tls_ldm_reloc_p): Add R_MIPS16_TLS_LDM case.
25 (tls_gottprel_reloc_p): Add R_MIPS16_TLS_GOTTPREL case.
26 (mips_elf_calculate_relocation): Add cases for R_MIPS16_TLS_*,
27 R_MIPS_TLS_DTPREL32/64, and R_MIPS_TLS_TPREL32/64 relocations.
29 2011-12-19 Chung-Lin Tang <cltang@codesourcery.com>
30 Catherine Moore <clm@codesourcery.com>
31 Sandra Loosemore <sandra@codesourcery.com>
32 Richard Sandiford <rdsandiford@googlemail.com>
34 * elfxx-mips.c (mips_elf_local_pic_function_p): Return true when
35 H is a MIPS16 function with a kept 32-bit stub. Update comments.
36 (mips_elf_get_la25_target): New function.
37 (mips_elf_add_la25_intro): Change to use mips_elf_get_la25_target().
38 (mips_elf_add_la25_stub): Move compute of use_trampoline_p down,
39 change to use mips_elf_get_la25_target().
40 (mips_elf_relocation_needs_la25_stub): Add target_is_16_bit_code_p
41 parameter, add switch case for R_MIPS16_26.
42 (mips_elf_calculate_relocation): Redirect relocation to point to the
43 LA25 stub if it exists, instead of the MIPS16 stub. Update arguments
44 of call to mips_elf_relocation_needs_la25_stub(), don't use la25 stub
45 for mips16->mips16 calls.
46 (_bfd_mips_elf_check_relocs): Update arguments of call to
47 mips_elf_relocation_needs_la25_stub().
48 (mips_elf_create_la25_stub): Change to use mips_elf_get_la25_target().
50 2011-12-16 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
52 * mach-o-i386.c (TARGET_PRIORITY): Define as 0 (top priority)
53 * mach-o-target.c (TARGET_NAME): Use TARGET_PRIORITY
54 * mach-o-x86-64.c (TARGET_PRIORITY): Define as 0 (top priority)
55 * mach-o.c (bfd_mach_o_header_p): Remove special handling for
57 (TARGET_PRIORITY) Set 1 for mach-o-be and mach-o-le, and set 0 for
60 2011-12-15 Kevin Buettner <kevinb@redhat.com>
62 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case
63 to correspond to a smaller ELF_NGREG defined by the kernel.
65 2011-12-15 H.J. Lu <hongjiu.lu@intel.com>
67 * elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to
70 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
72 * mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache.
73 (bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data
76 2011-12-15 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
78 * mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation
79 table only when there isn't the cahce.
80 (bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space
81 for a pointer for the watchdog.
82 (bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like
83 bfd_mach_o_canonicalize_reloc.
84 (bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info.
85 (bfd_mach_o_free_cached_info): Free up cache data.
86 * mach-o.h (reloc_cache): A place to store cache of dynamic relocs.
87 (bfd_mach_o_free_cached_info): Add declaration.
89 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
91 * mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use
92 bfd_mach_o_bfd_set_private_flags.
93 * mach-o.c (bfd_mach_o_bfd_set_private_flags): New.
94 * mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare.
96 2011-12-14 Nick Clifton <nickc@redhat.com>
99 * elfcode.h (elf_checksum_contents): Read in the section's
100 contents if they are not already available, and the section
101 actually has some contents.
103 * compress.c (bfd_get_full_section_contents): Use zmalloc to
104 allocate the buffers so that excess bytes are guaranteed to be
107 2011-12-14 Iain Sandoe <iains@gcc.gnu.org>
109 * mach-o-i386.c (text_section_names_xlat): New table.
110 (data_section_names_xlat): Likewise.
111 (import_section_names_xlat): Likewise.
112 (mach_o_i386_segsec_names_xlat): Likewise.
113 (bfd_mach_o_tgt_seg_table): Use new tables.
114 * mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL.
115 * mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat):
116 Move to mach-o.h as typedefs.
117 (text_section_names_xlat): Update for current GCC usage.
118 (data_section_names_xlat): Likewise.
119 (dwarf_section_names_xlat): Likewise.
120 (objc_section_names_xlat): New table.
121 (segsec_names_xlat): Add objc table.
122 (bfd_mach_o_normalize_section_name): Replace with...
123 (bfd_mach_o_section_data_for_mach_sect): New.
124 (bfd_mach_o_section_data_for_bfd_name): New.
125 (bfd_mach_o_section_data_for_bfd_name): Update to use additional data.
126 (bfd_mach_o_convert_section_name_to_mach_o): Likewise.
127 (bfd_mach_o_bfd_copy_private_section_data): Implement.
128 (bfd_mach_o_write_symtab): Write a zero-length string as the first entry
129 for compatibility with system tools.
130 (bfd_mach_o_build_commands): Update section alignment info.
131 (bfd_mach_o_new_section_hook): Use translation table data to define
132 default section flags, type, attributes and alignment, when available.
133 (bfd_mach_o_init_section_from_mach_o): Add TODO comment.
134 (bfd_mach_o_section_type_name): Add 'symbol_stubs'.
135 (bfd_mach_o_section_attribute_name): Add 'self_modifying_code'.
136 (bfd_mach_o_get_section_type_from_name): Change "not-found" return
138 (bfd_mach_o_tgt_seg_table): Set default NULL.
139 * mach-o.h (bfd_mach_o_segment_command): Use define for name length.
140 (bfd_mach_o_backend_data): Move until after contents are defined.
141 (bfd_mach_o_normalize_section_name): Remove.
142 (bfd_mach_o_convert_section_name_to_bfd): Declare.
143 (mach_o_section_name_xlat): Declare.
144 (mach_o_segment_name_xlat): Declare.
145 (bfd_mach_o_section_data_for_mach_sect): Declare.
146 (bfd_mach_o_section_data_for_bfd_name): Declare.
148 2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
150 * dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
151 argument like other functions to support formats other than ELF.
152 * elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
153 * elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
154 in tdata as a parameter.
155 * libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
157 * libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
158 * mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
160 (bfd_mach_o_find_nearest_line): Likewise.
161 * mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
162 which calls _bfd_dwarf2_find_nearest_line.
163 (bfd_mach_o_close_and_cleanup): Likewise.
164 * mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
165 (bfd_mach_o_find_nearest_line): Add declaration.
166 (bfd_mach_o_close_and_cleanup): Add declaration.
168 2011-12-13 Tristan Gingold <gingold@adacore.com>
170 * mach-o.c (bfd_mach_o_read_symtab_symbols): Make global. Remove
172 (bfd_mach_o_section_get_entry_size): Make global.
173 (bfd_mach_o_section_get_nbr_indirect): Likewise.
174 (bfd_mach_o_read_symtab_strtab): Likewise.
175 (struct bfd_mach_o_xlat_name): Move to mach-o.h
176 (bfd_mach_o_print_flags): Move to binutils/od-macho.c
177 (bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
178 (bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
179 (bfd_mach_o_header_flags_name): Likewise.
180 (bfd_mach_o_load_command_name): Likewise.
181 (bfd_mach_o_print_private_header): Likewise.
182 (bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
183 (bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
184 (bfd_mach_o_print_dyld_info): Likewise.
185 (bfd_mach_o_print_private_bfd_data): Remove.
186 (bfd_mach_o_type_name): Make global.
187 (bfd_mach_o_section_attribute_name): Likewise.
188 * mach-o.h (bfd_mach_o_xlat_name): Added.
189 (bfd_mach_o_section_get_nbr_indirect)
190 (bfd_mach_o_section_get_entry_size)
191 (bfd_mach_o_read_symtab_symbols)
192 (bfd_mach_o_read_symtab_strtab)
193 (bfd_mach_o_section_attribute_name)
194 (bfd_mach_o_section_type_name): Likewise.
195 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.
197 2011-12-13 Chung-Lin Tang <cltang@codesourcery.com>
199 * elfxx-mips.c (mips_elf_calculate_relocation): Correct
200 R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
203 2011-12-12 Iain Sandoe <iains@gcc.gnu.org>
205 * mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
206 (bfd_mach_o_read_section_64): Likewise.
208 2011-12-11 John Davis Anglin <dave.anglin@nrc-cnrc.gc.ca>
211 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
212 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
213 R_PARISC_DPREL21L when not doing a shared link. Likewise convert
214 R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
215 R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
216 and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
218 2011-12-10 David Daney <david.daney@cavium.com>
220 * elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
221 (mips_elf_link_hash_table.rld_symbol): New field;
222 (MIPS_ELF_RLD_MAP_SIZE): New macro.
223 (_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
225 (_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
227 (_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
228 (_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
229 (_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
230 calculate DT_MIPS_RLD_MAP value.
231 (_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
232 quit initializing rld_value.
234 2011-12-08 Andrew Pinski <apinski@cavium.com>
235 Adam Nemet <anemet@caviumnetworks.com>
237 * archures.c (bfd_mach_mips_octeon2): New macro
238 * bfd-in2.h: Regenerate.
239 * cpu-mips.c (I_mipsocteon2): New enum value.
240 (arch_info_struct): Add bfd_mach_mips_octeon2.
241 * elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
242 (mips_set_isa_flags): Add bfd_mach_mips_octeon2.
243 (mips_mach_extensions): Add bfd_mach_mips_octeon2.
245 2011-12-07 Alan Modra <amodra@gmail.com>
248 * elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
249 defined in shared libraries.
251 2011-12-07 Tristan Gingold <gingold@adacore.com>
253 * mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
254 Adjust the condition.
255 (bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
256 Adjust return statements.
257 (bfd_mach_o_read_symtab_strtab): Likewise.
258 (bfd_mach_o_read_symtab_symbols): Likewise.
259 (bfd_mach_o_scan_start_address): Likewise. Make it static.
260 (bfd_mach_o_scan): Likewise.
261 (bfd_mach_o_read_dysymtab_symbol): Remove unused function.
262 (bfd_mach_o_header_p): Adjust call.
263 (bfd_mach_o_cpu_name): Make it const.
264 (bfd_mach_o_filetype_name): Likewise.
265 (bfd_mach_o_header_flags_name): Likewise.
266 (bfd_mach_o_section_type_name): Likewise.
267 (bfd_mach_o_section_attribute_name): Likewise.
268 (bfd_mach_o_load_command_name): Likewise.
269 (bfd_mach_o_get_section_type_from_name): Add a const qualifier
271 (bfd_mach_o_get_section_attribute_from_name): Likewise.
272 * mach-o.h (bfd_mach_o_read_dysymtab_symbol)
273 (bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.
275 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
277 * elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
278 (elfcore_write_s390_system_call): Likewise.
279 * elf.c (elfcore_write_s390_last_break): New function.
280 (elfcore_write_s390_system_call): Likewise.
281 (elfcore_write_register_note): Call them.
282 (elfcore_grok_s390_last_break): New function.
283 (elfcore_grok_s390_system_call): Likewise.
284 (elfcore_grok_note): Call them.
286 2011-12-05 Tristan Gingold <gingold@adacore.com>
288 * mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.
290 2011-12-05 Tristan Gingold <gingold@adacore.com>
292 * mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB.
293 (bfd_mach_o_read_dylib): Likewise.
294 (bfd_mach_o_read_command): Likewise.
295 (bfd_mach_o_bfd_print_private_bfd_data): Likewise.
297 2011-12-05 Tristan Gingold <gingold@adacore.com>
299 * mach-o.c (bfd_mach_o_read_command): Add the bfd in the error
301 (bfd_mach_o_openr_next_archived_file): Use arch name as member name.
302 (bfd_mach_o_fat_extract): Ditto.
304 2011-12-03 Alan Modra <amodra@gmail.com>
307 * elflink.c (bfd_elf_final_link): Don't segfault when checking
308 for DT_TEXTREL and .dynamic does not exist.
310 2011-12-03 Alan Modra <amodra@gmail.com>
313 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
314 change in 2011-07-01 commit. Comment.
315 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
317 2011-12-01 Mikael Pettersson <mikpe@it.uu.se>
319 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For
320 non-SEC_ALLOC sections break before GOT and PLT accounting.
322 2011-12-01 Hans-Peter Nilsson <hp@axis.com>
324 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for
325 R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
326 non-SEC_ALLOC sections before GOT and PLT accounting.
328 2011-11-29 Andrew Pinski <apinski@cavium.com>
330 * archures.c (bfd_mach_mips_octeonp): New macro.
331 * bfd-in2.h: Regenerate.
332 * bfd/cpu-mips.c (I_mipsocteonp): New enum value.
333 (arch_info_struct): Add bfd_mach_mips_octeonp.
334 * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
335 (mips_mach_extensions): Add bfd_mach_mips_octeonp.
337 2011-11-23 Tristan Gingold <gingold@adacore.com>
339 * vms-lib.c (get_idxlen): Add comments. Fix type in sizeof.
340 (vms_write_index): Add comments.
342 2011-11-22 DJ Delorie <dj@redhat.com>
344 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to
345 avoid using the special non-swapping target when not explicitly
348 2011-11-22 Daniel Calcoen <Daniel.Calcoen@cern.ch>
350 * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma.
352 2011-11-22 Tristan Gingold <gingold@adacore.com>
354 * mach-o.c (bfd_mach_o_print_symbol): Display COM for common
355 symbols. Print section name in brackets.
357 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
359 * config.bfd: Add vectors for powerpc and powerpc64-freebsd.
360 * configure.in (TDEFINES): Add rules for powerpc*-freebsd.
361 * configure: Regenerate.
362 * elf32-ppc.c: Add powerpc-freebsd definitions.
363 * elf64-ppc.c: Add powerpc64-freebsd definitions.
364 * targets.c: Add bits for powerpc and powerpc64-freebsd.
366 2011-11-17 Philipp Thomas <philipp@thogro.org>
368 * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it
369 needs to be translated only once.
371 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
373 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to
375 (mips16_elf64_howto_table_rela): Likewise.
376 (micromips_elf64_howto_table_rela): Likewise.
377 * elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
378 (elf_mips16_howto_table_rela): Likewise.
379 (elf_micromips_howto_table_rela): Likewise.
381 2011-11-15 Alan Modra <amodra@gmail.com>
382 Andreas Tobler <andreast@fgznet.ch>
384 * elflink.c (_bfd_elf_create_got_section): Replace
385 bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
386 (_bfd_elf_link_create_dynamic_sections): Likewise.
387 * elf32-ppc.c (ppc_elf_create_glink): Likewise.
388 (ppc_elf_create_dynamic_sections): Likewise.
390 2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com>
392 * elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move.
394 2011-11-08 Nick Clifton <nickc@redhat.com>
396 * elf-m10300.c (mn10300_elf_relax_section): Fix check for an
397 immediate move into an address register.
399 2011-11-09 Alan Modra <amodra@gmail.com>
401 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in
402 executables when export_dynamic.
404 2011-11-08 Alan Modra <amodra@gmail.com>
406 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
407 ha_relocs_not_using_r2 to unexpected_toc_insn.
408 (ok_lo_toc_insn): New function.
409 (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning.
410 (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
411 Handle addic on lo toc reloc.
413 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
416 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
417 go through PLT. Reset plt field with init_plt_offset.
418 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
419 allocated for symbols referenced by a plabel.
421 2011-11-02 DJ Delorie <dj@redhat.com>
423 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
426 2011-11-02 Jan Beulich <jbeulich@suse.com>
428 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
429 internal_syment *' parameter. Extend 'dummy' to an array with two
430 elements. Set n_numaux early. Handle BSF_FILE.
431 (coff_write_symbols): Pass NULL as new third argument to
432 coff_write_alien_symbol().
433 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
434 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
435 from non-COFF input BFDs.
436 * libcoff-in.h (coff_write_alien_symbol): Declare.
437 * libcoff.h (coff_write_alien_symbol): Re-generate.
439 2011-11-01 DJ Delorie <dj@redhat.com>
441 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
442 (ALL_MACHINES_CFILES): Add cpu-rl78.c.
443 (BFD32_BACKENDS): Add elf32-rl78.lo.
444 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
445 (Makefile.in): Regenerate.
446 * archures.c (bfd_architecture): Define bfd_arch_rl78.
447 (bfd_archures_list): Add bfd_rl78_arch.
448 * config.bfd: Add rl78-*-elf.
449 * configure.in: Add bfd_elf32_rl78_vec.
450 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
451 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
452 * Makefile.in: Regenerate.
453 * bfd-in2.h: Regenerate.
454 * configure: Regenerate.
455 * libbfd.h: Regenerate.
456 * cpu-rl78.c: New file.
457 * elf32-rl78.c: New file.
459 2011-10-26 Nick Clifton <nickc@redhat.com>
462 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
463 * elf32-hppa.c (STUB_SUFFIX): Likewise.
465 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
467 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
468 (ALL_MACHINES_CFILES): Add cpu-epiphany.c.
469 (BFD32_BACKENDS): Add elf32-epiphany.lo.
470 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
471 * archures.c (bfd_arch_epiphany): Add.
472 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
473 (bfd_epiphany_arch): Declare.
474 (bfd_archures_list): Add &bfd_epiphany_arch.
475 * config.bfd (epiphany-*-elf): New target case.
476 * configure.in (bfd_elf32_epiphany_vec): New target vector case.
477 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
478 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
479 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
480 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
481 * targets.c (bfd_elf32_epiphany_vec): Declare.
482 (_bfd_target_vector): Add bfd_elf32_epiphany_vec.
483 * Makefile.in: Regenerate.
484 * bfd-in2.h: Regenerate.
485 * configure: Regenerate.
486 * libbfd.h: Regenerate.
487 * po/SRC-POTFILES.in: Regenerate.
488 * po/bfd.pot: Regenerate.
489 * cpu-epiphany.c: New file.
490 * elf32-epiphany.c: New file.
492 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
494 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
497 2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
500 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
501 identical TAG_PCS_config attributes.
503 2011-10-24 Nick Clifton <nickc@redhat.com>
505 * po/ja.po: Updated Japanese translation.
507 2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
510 * bfd-in.h: Include <sys/stat.h> rather than forward defining
512 * bfd-in2.h: Regenerate.
514 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
517 * elf32-i386.c (elf_i386_relocate_section): Replace
518 R_386_IRELATIVE with R_386_RELATIVE.
520 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
521 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
523 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
525 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
527 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
529 2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
532 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
533 and next_irelative_index.
534 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
535 and next_irelative_index.
536 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
538 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
539 next_irelative_index from reloc_count.
540 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
543 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
544 next_jump_slot_index and next_irelative_index.
545 (elf_x86_64_link_hash_table_create): Initialize
546 next_jump_slot_index and next_irelative_index.
547 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
549 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
552 2011-10-20 Nick Clifton <nickc@redhat.com>
555 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
557 * elf64-ppc.c (STUB_SUFFIX): Likewise.
558 * elf32-hppa.c (STUB_SUFFIX): Likewise.
560 2011-10-20 Alan Modra <amodra@gmail.com>
562 * elf32-i386.c (i386_opcode16): Delete.
563 (elf_i386_check_tls_transition): Use memcmp to compare contents.
564 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
565 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
567 2011-10-19 Alan Modra <amodra@gmail.com>
570 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
571 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
572 "mark". Hide undefweak too. Clear def_regular and ref_regular.
573 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
574 reloc errors from garbage-collected code.
575 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
576 * elf32-bfin.c (bfin_relocate_section): Likewise.
577 (bfinfdpic_relocate_section): Likewise.
578 * elf32-cris.c (cris_elf_relocate_section): Likewise.
579 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
580 * elf32-i386.c (elf_i386_relocate_section): Likewise.
581 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
582 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
583 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
584 * elf32-s390.c (elf_s390_relocate_section): Likewise.
585 * elf32-sh.c (sh_elf_relocate_section): Likewise.
586 * elf32-spu.c (spu_elf_relocate_section): Likewise.
587 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
588 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
589 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
590 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
591 * elf64-s390.c (elf_s390_relocate_section): Likewise.
592 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
593 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
594 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
595 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
597 2011-10-19 Alan Modra <amodra@gmail.com>
600 * elflink.c (elf_link_output_extsym): Correct test for warning when
601 forced local executable syms are referenced from shared libraries.
603 2011-10-19 Alan Modra <amodra@gmail.com>
606 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
608 2011-10-18 David S. Miller <davem@davemloft.net>
611 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
612 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
613 call delay slot instruction forward 4 bytes when performing
616 2011-10-17 Alan Modra <amodra@gmail.com>
620 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
621 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
623 2011-10-14 Hans-Peter Nilsson <hp@axis.com>
625 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
626 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
628 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
629 updates of the plt refcount.
630 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
631 refcount in relation to the plt refcount.
633 2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
635 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
638 2011-10-11 Alan Modra <amodra@gmail.com>
641 * archive.c (bfd_generic_archive_p): Only check first element
642 when target_defaulted.
643 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
644 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
646 2011-10-11 Alan Modra <amodra@gmail.com>
649 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
650 thin archive element using container target if not defaulted.
652 2011-10-10 Nick Clifton <nickc@redhat.com>
654 * po/es.po: Updated Spanish translation.
655 * po/fi.po: Updated Finnish translation.
656 * po/fr.po: Updated French translation.
657 * po/ru.po: Updated Russian translation.
659 2011-10-10 Alan Modra <amodra@gmail.com>
661 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
662 (struct ppc_link_hash_table): Add tocsave_htab.
663 (struct tocsave_entry): New.
664 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
665 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
666 (ppc64_elf_link_hash_table_free): ..and delete it.
667 (build_plt_stub): Always put STD_R2_40R1 first.
668 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
669 on plt call. If present add prologue nop location to tocsave_htab.
670 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
671 first insn of plt call stub when R_PPC64_TOCSAVE present.
673 2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
676 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
677 alignment and size for common symbols.
679 2011-10-08 Alan Modra <amodra@gmail.com>
683 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
686 2011-10-08 Alan Modra <amodra@gmail.com>
689 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
690 even when strip_discarded is false.
692 2011-10-05 Kai Tietz <ktietz@redhat.com>
694 * coffgen.c (coff_write_alien_symbol): Don't write
695 symbol for discarded sections, if strip_discarded isn't
696 explicit set to false.
697 (coff_write_native_symbol): Likewise.
699 2011-10-05 DJ Delorie <dj@redhat.com>
700 Nick Clifton <nickc@redhat.com>
702 * elf32-rx.c: Add support for PID mode.
703 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
704 Include addend in R_RX_SYM relocations.
706 2011-09-30 Tristan Gingold <gingold@adacore.com>
708 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
709 (read_section): Add sec argument. Adjust the code to get section
711 (read_indirect_string): Adjust call to read_section.
712 (read_abbrevs): Ditto.
713 (decode_line_info): Ditto.
714 (read_debug_ranges): Ditto.
715 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
716 (find_debug_info): Add debug_sections parameter. Use it instead
718 (place_sections): Get section names from stash.
719 (find_line): Add debug_sections argument. Initialize
720 debug_sections field of stash from it.
721 Adjust calls to find_debug_info.
722 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
723 Adjust call to find_line.
724 (_bfd_dwarf2_find_line): Adjust call to find_line.
725 * libcoff-in.h (struct dwarf_debug_section): New declaration.
726 (coff_find_nearest_line_with_names): Likewise.
727 * libcoff.h: Regenerate.
728 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
729 (dwarf_debug_sections): Likewise.
730 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
731 * libbfd.h: Regenerate.
732 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
733 _bfd_dwarf2_find_nearest_line.
734 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
735 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
736 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
737 * coffgen.c (coff_find_nearest_line_with_names): New function.
738 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
739 * coff-rs6000.c (xcoff_debug_sections): New constant.
740 (xcoff_find_nearest_line): New function.
741 (rs6000coff_vec): Use xcoff_find_nearest_line.
742 (pmac_xcoff_vec): Ditto.
744 2011-09-30 Alan Modra <amodra@gmail.com>
747 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
748 (ppc64_elf_edit_toc): Check HA relocs.
749 (ha_reloc_match): Delete function.
750 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
751 Instead do it and low part optimization based on
752 ha_relocs_not_using_r2.
754 2011-09-29 Alan Modra <amodra@gmail.com>
757 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
758 debug and special section groups.
760 2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
763 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
764 clearing def_dynamic.
765 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
767 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
770 2011-09-27 Kai Tietz <ktietz@redhat.com>
772 * coffcode.h (sec_to_styp_flags): Handle
773 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
774 SEC_LINK_DUPLICATES_SAME_SIZE.
776 2011-09-22 Tristan Gingold <gingold@adacore.com>
778 * configure.in: Bump version to 2.22.51
779 * configure: Regenerate.
781 2011-09-21 David S. Miller <davem@davemloft.net>
783 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
784 * elfxx-sparc.h: Declare it.
785 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
786 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
788 2011-09-21 Tristan Gingold <gingold@adacore.com>
790 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
791 Deals with size limited strings.
792 (bfd_mach_o_build_commands): Initialize more fields.
794 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
797 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
800 2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
803 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
804 to struct bfd_elf_version_tree.
806 * elflink.c (elf_info_failed): Remove verdefs.
807 (_bfd_elf_export_symbol): Updated.
808 _bfd_elf_link_assign_sym_version): Likewise.
809 (bfd_elf_size_dynamic_sections): Remove pointer to struct
810 bfd_elf_version_tree. Updated.
811 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
814 * linker.c (bfd_hide_sym_by_version): New.
816 * bfd-in2.h: Regenerated.
818 2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
821 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
822 if there are no GOT relocations.
824 2011-09-09 Kai Tietz <ktietz@redhat.com>
826 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
827 for targets without symbol_leading_char.
829 2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
831 * bfdwin.c (bfd_get_file_window): Fix memory leak.
833 2011-09-07 Alan Modra <amodra@gmail.com>
836 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
839 2011-09-06 Alan Modra <amodra@gmail.com>
842 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
843 (ppc64_elf_edit_toc): Fix style nit. Report some details
844 on linker failure due to reference in debug or non-alloc
845 sections to optimized away toc entry, and don't abort.
847 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
849 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
852 2011-08-26 Nick Clifton <nickc@redhat.com>
854 * po/es.po: Updated Spanish translation.
856 2011-08-19 Alan Modra <amodra@gmail.com>
858 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
859 we haven't seen expected -mcmodel=medium/large code relocs.
861 2011-08-18 Tristan Gingold <gingold@adacore.com>
863 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
865 2011-08-17 Tristan Gingold <gingold@adacore.com>
867 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
869 2011-08-17 Alan Modra <amodra@gmail.com>
872 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
873 (_bfd_handle_already_linked): Declare.
874 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
875 _bfd_coff_section_already_linked.
876 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
877 * coffcode.h (coff_section_already_linked): Likewise.
878 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
879 * elf-bfd.h: Likewise.
880 * libbfd-in.h: Likewise.
881 * targets.c: Likewise.
882 * linker.c (bfd_section_already_linked): Likewise.
883 (bfd_section_already_linked_table_lookup): Likewise.
884 (bfd_section_already_linked_table_insert): Likewise.
885 (_bfd_generic_section_already_linked): Likewise. Call
886 _bfd_handle_already_linked.
887 (_bfd_handle_already_linked): New function, split out from..
888 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
889 2011-07-09 changes. Avoid unnecessary strcmp when matching
890 already_linked_list entries. Match plugin linkonce section.
891 (section_signature): Delete.
892 * coffgen.c (_bfd_coff_section_already_linked): New function.
893 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
894 * libbfd.h: Regenerate.
895 * libcoff.h: Regenerate.
896 * bfd-in2.h: Regenerate.
898 2011-08-14 Alan Modra <amodra@gmail.com>
900 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
901 shared and call to _mcount will go via plt.
903 2011-08-14 Alan Modra <amodra@gmail.com>
905 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
906 * elf32-ppc.c: Likewise.
907 (ppc_elf_select_plt_layout): Use einfo rather than info to report
910 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
913 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
914 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
915 and zero-extend it to 64bit if addend is zero for x32. Generate
916 R_X86_64_RELATIVE64 for x32.
918 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
920 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
921 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
922 * elf32-arm.c (elf32_arm_link_hash_table): New field.
923 (elf232_arm_link_hash_table_create): Initialise new field.
924 (check_use_blx): Change test depending on fix_arm1176.
925 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
926 command line options.
928 2011-08-08 Tristan Gingold <gingold@adacore.com>
930 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
931 (segsec_names_xlat): Reorder elements.
932 (bfd_mach_o_read_section_32): Fix typo.
933 (bfd_mach_o_read_section_64): Fix typo.
935 2011-08-08 Tristan Gingold <gingold@adacore.com>
937 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
938 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
939 (bfd_mach_o_section): Use them. Add next field.
940 (bfd_mach_o_segment_command): Replace sections array by
941 sect_head and sect_tail.
942 (bfd_mach_o_get_mach_o_section): New macro.
943 (bfd_mach_o_lookup_section): Remove.
944 (bfd_mach_o_new_section_hook): New function.
945 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
947 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
948 parameter with segname and sectname parameters. Adjust.
949 (bfd_mach_o_append_section_to_segment): New function. Use a
950 linked list for Mach-O sections.
951 (bfd_mach_o_write_segment_32): Adjust.
952 (bfd_mach_o_write_segment_64): Ditto.
953 (bfd_mach_o_build_commands): Fix comment. Adjust.
954 (bfd_mach_o_flatten_sections): Adjust.
955 (bfd_mach_o_print_section_map): Adjust.
956 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
957 (bfd_mach_o_new_section_hook): New function.
958 (bfd_mach_o_init_section_from_mach_o): Ditto.
959 (bfd_mach_o_read_section_32): Remove section parameter.
960 Return a section instead.
961 (bfd_mach_o_read_section_64): Ditto.
962 (bfd_mach_o_read_section): Ditto.
963 (bfd_mach_o_make_bfd_section): Adjust.
964 (bfd_mach_o_read_segment): Adjust for new profile of
965 bfd_mach_o_read_section.
966 (bfd_mach_o_lookup_section): Remove.
967 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
969 2011-08-08 Tristan Gingold <gingold@adacore.com>
971 * mach-o.h (bfd_mach_o_version_min_command): New structure.
972 (bfd_mach_o_load_command): Add version_min.
973 (mach_o_data_struct): Fix comment.
974 * mach-o.c (bfd_mach_o_read_version_min): New function.
975 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
976 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
977 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
978 (bfd_mach_o_get_name_or_null): New function.
979 (bfd_mach_o_get_name): Use the above new one.
980 (bfd_mach_o_load_command_name): Add the above new commands.
981 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
982 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
983 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
984 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
986 2011-08-08 Tristan Gingold <gingold@adacore.com>
988 * mach-o.h: Move size macros to external.h
989 Move reloc macros to reloc.h and x86-64.h.
990 * mach-o-i386.c: Includes mach-o/reloc.h
991 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
992 * mach-o.c: Add includes.
993 (bfd_mach_o_write_header): Use structure from external.h to convert.
994 (bfd_mach_o_write_thread): Ditto.
995 (bfd_mach_o_write_relocs): Ditto.
996 (bfd_mach_o_write_section_32): Ditto.
997 (bfd_mach_o_write_section_64): Ditto.
998 (bfd_mach_o_write_segment_32): Ditto.
999 (bfd_mach_o_write_segment_64): Ditto.
1000 (bfd_mach_o_write_symtab): Ditto.
1001 (bfd_mach_o_write_contents): Ditto.
1002 (bfd_mach_o_read_header): Ditto.
1003 (bfd_mach_o_read_section_32): Ditto.
1004 (bfd_mach_o_read_section_64): Ditto.
1005 (bfd_mach_o_read_symtab_symbol): Ditto.
1006 (bfd_mach_o_read_dylinker): Ditto.
1007 (bfd_mach_o_read_dylib): Ditto.
1008 (bfd_mach_o_read_dysymtab): Ditto.
1009 (bfd_mach_o_read_symtab): Ditto.
1010 (bfd_mach_o_read_linkedit): Ditto.
1011 (bfd_mach_o_read_str): Ditto.
1012 (bfd_mach_o_read_dyld_info): Ditto.
1013 (bfd_mach_o_read_segment): Ditto.
1014 (bfd_mach_o_read_command): Ditto.
1015 (bfd_mach_o_archive_p): Ditto.
1016 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
1017 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
1018 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
1019 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
1020 of an hard-coded value.
1022 2011-08-08 Tristan Gingold <gingold@adacore.com>
1024 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
1025 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
1026 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
1027 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
1029 2011-08-08 Tristan Gingold <gingold@adacore.com>
1031 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
1032 (bfd_mach_o_convert_section_name_to_bfd): Use it.
1033 (bfd_mach_o_get_section_type_from_name): New function.
1034 (bfd_mach_o_get_section_attribute_from_name): Ditto.
1035 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
1036 Add comments. Add prototypes for the above new functions.
1038 2011-08-05 Mark Kettenis <kettenis@gnu.org>
1040 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
1042 2011-08-05 Alan Modra <amodra@gmail.com>
1044 * elf64-ppc.c (maybe_strip_output): New function.
1045 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
1047 2011-08-05 Alan Modra <amodra@gmail.com>
1050 * elflink.c (_bfd_elf_section_already_linked): Return matched
1051 status. Remove COFF comdat section handling.
1052 * linker.c (_bfd_generic_section_already_linked): Return matched
1053 status. Don't set SEC_GROUP in l_flags for plugin entries.
1054 (bfd_section_already_linked): Update prototype.
1055 * targets.c (_section_already_linked): Likewise.
1056 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
1057 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
1058 (_bfd_nolink_section_already_linked): Update.
1059 * libbfd.h: Regenerate.
1060 * bfd-in2.h: Regenerate.
1062 2011-08-05 Alan Modra <amodra@gmail.com>
1064 * elf32-ppc.c: Include dwarf2.h.
1065 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
1066 (ppc_elf_create_glink): Create .eh_frame section.
1067 (glink_eh_frame_cie): New array.
1068 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
1069 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
1071 2011-08-04 Tristan Gingold <gingold@adacore.com>
1073 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
1074 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
1076 2011-08-03 Tristan Gingold <gingold@adacore.com>
1078 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
1079 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
1081 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
1083 * elfxx-mips.c (check_4byte_branch): Remove function.
1084 (check_relocated_bzc): New function.
1085 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
1086 instructions that immediately follow a compact branch
1089 2011-08-02 Alan Modra <amodra@gmail.com>
1091 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
1093 (ppc_build_one_stub): Adjust get_relocs call to suit..
1094 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
1096 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
1099 * archures.c (bfd_mach_i386_intel_syntax): New.
1100 (bfd_mach_i386_i8086): Updated.
1101 (bfd_mach_i386_i386): Likewise.
1102 (bfd_mach_x86_64): Likewise.
1103 (bfd_mach_x64_32): Likewise.
1104 (bfd_mach_i386_i386_intel_syntax): Likewise.
1105 (bfd_mach_x86_64_intel_syntax): Likewise.
1106 (bfd_mach_x64_32_intel_syntax): Likewise.
1107 (bfd_mach_l1om): Likewise.
1108 (bfd_mach_l1om_intel_syntax): Likewise.
1109 (bfd_mach_k1om): Likewise.
1110 (bfd_mach_k1om_intel_syntax): Likewise.
1112 * bfd-in2.h: Regenerated.
1114 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
1116 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
1117 (bfd_x64_32_arch): Likewise.
1119 * elf64-x86-64.c: Include "libiberty.h".
1120 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
1121 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
1122 (elf_x86_64_reloc_type_lookup): Likewise.
1123 (elf_x86_64_reloc_name_lookup): Likewise.
1124 (elf_x86_64_relocate_section): Likewise.
1125 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
1127 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1129 * elfxx-mips.c (check_br32): Fix return type.
1131 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1133 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
1135 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
1137 * elfxx-mips.c: Adjust comments throughout.
1138 (mips_elf_relax_delete_bytes): Reshape code.
1139 (_bfd_mips_elf_relax_section): Remove check for
1140 R_MICROMIPS_GPREL16 relocations. Reshape code.
1142 2011-07-28 Roland McGrath <mcgrathr@google.com>
1144 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
1145 (elf_i386_nacl_plt0_entry): New variable.
1146 (elf_i386_plt_entry): New variable.
1147 (elf_i386_nacl_pic_plt0_entry): New variable.
1148 (elf_i386_nacl_pic_plt_entry): New variable.
1149 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
1150 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
1151 (elf_backend_plt_alignment): Likewise.
1153 * config.bfd: Handle i[3-7]86-*-nacl*.
1154 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
1155 * targets.c: Support bfd_elf32_i386_nacl_vec.
1156 * configure.in: Likewise.
1157 * configure: Regenerated.
1159 * elf32-i386.c (struct elf_i386_plt_layout): New type.
1160 (GET_PLT_ENTRY_SIZE): New macro.
1161 (elf_i386_plt): New variable.
1162 (struct elf_i386_backend_data): New member `plt'.
1163 (elf_i386_arch_bed): Add initializer for it.
1164 (elf_i386_vxworks_arch_bed): Likewise.
1165 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
1166 (elf_i386_plt_sym_val): Likewise.
1167 (elf_i386_relocate_section): Likewise.
1168 (elf_i386_finish_dynamic_symbol): Likewise.
1169 Also use other elf_i386_plt_layout members for PLT details.
1170 (elf_i386_finish_dynamic_sections): Likewise.
1172 * elf32-i386.c (struct elf_i386_backend_data): New type.
1173 (get_elf_i386_backend_data): New macro.
1174 (elf_i386_arch_bed): New variable.
1175 (elf_backend_arch_data): New macro.
1176 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
1177 (elf_i386_link_hash_table_create): Don't initialize them.
1178 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
1179 elf_i386_backend_data, not elf_i386_link_hash_table.
1180 (elf_i386_adjust_dynamic_symbol): Likewise.
1181 (elf_i386_allocate_dynrelocs): Likewise.
1182 (elf_i386_readonly_dynrelocs): Likewise.
1183 (elf_i386_size_dynamic_sections): Likewise.
1184 (elf_i386_relocate_section): Likewise.
1185 (elf_i386_finish_dynamic_symbol): Likewise.
1186 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
1187 (elf_i386_vxworks_link_hash_table_create): Function removed.
1188 (elf_i386_vxworks_arch_bed): New variable.
1189 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
1191 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
1192 * elfxx-target.h (elf_backend_arch_data): New macro.
1193 (elfNN_bed): Use it as initializer for the new member.
1195 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1197 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
1200 2011-07-26 Jakub Jelinek <jakub@redhat.com>
1202 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
1203 and .zdebug_macro entry.
1204 (dwarf_debug_section_enum): Add debug_macro.
1206 2011-07-26 Alan Modra <amodra@gmail.com>
1208 * elf64-ppc.c: Include dwarf2.h.
1209 (struct ppc_link_hash_table): Add glink_eh_frame.
1210 (create_linkage_sections): Create .eh_frame section.
1211 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
1213 (glink_eh_frame_cie): New array.
1214 (ppc64_elf_size_stubs): Size glink_eh_frame.
1215 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
1216 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
1218 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
1221 * elf64-mmix.c (struct _mmix_elf_section_data): New members
1222 has_warned_bpo and has_warned_pushj.
1223 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
1224 converting to ISO C. Add new parameter error_message. All
1226 (mmix_elf_perform_relocation): Ditto.
1227 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
1228 Handle the case where mmix_elf_check_common_relocs has not been
1229 called, missing preparations for relocs of the respective type.
1231 2011-07-24 Chao-ying Fu <fu@mips.com>
1232 Ilie Garbacea <ilie@mips.com>
1233 Maciej W. Rozycki <macro@codesourcery.com>
1234 Joseph Myers <joseph@codesourcery.com>
1235 Catherine Moore <clm@codesourcery.com>
1236 Richard Sandiford <rdsandiford@googlemail.com>
1238 * archures.c (bfd_mach_mips_micromips): New macro.
1239 * cpu-mips.c (I_micromips): New enum value.
1240 (arch_info_struct): Add bfd_mach_mips_micromips.
1241 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
1243 (_bfd_mips_elf_relax_section): Likewise.
1244 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
1245 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
1247 (_bfd_mips16_elf_reloc_shuffle): Rename to...
1248 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
1249 (gprel16_reloc_p): Handle microMIPS ASE.
1250 (literal_reloc_p): New function.
1251 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
1252 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
1253 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1254 and _bfd_mips_elf_reloc_shuffle changes.
1255 (mips_elf_gprel32_reloc): Update comment.
1256 (micromips_reloc_map): New variable.
1257 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
1258 (mips_elf32_rtype_to_howto): Likewise.
1259 (mips_info_to_howto_rel): Likewise.
1260 (bfd_elf32_bfd_is_target_special_symbol): Define.
1261 (bfd_elf32_bfd_relax_section): Likewise.
1262 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
1263 (micromips_elf64_howto_table_rela): Likewise.
1264 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1265 and _bfd_mips_elf_reloc_shuffle changes.
1266 (micromips_reloc_map): Likewise.
1267 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
1268 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1269 (mips_elf64_rtype_to_howto): Likewise.
1270 (bfd_elf64_bfd_is_target_special_symbol): Define.
1271 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
1272 (elf_micromips_howto_table_rela): Likewise.
1273 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
1274 and _bfd_mips_elf_reloc_shuffle changes.
1275 (micromips_reloc_map): Likewise.
1276 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
1277 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1278 (mips_elf_n32_rtype_to_howto): Likewise.
1279 (bfd_elf32_bfd_is_target_special_symbol): Define.
1280 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
1281 (LA25_LUI_MICROMIPS_2): Likewise.
1282 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
1283 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
1284 (TLS_RELOC_P): Handle microMIPS ASE.
1285 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
1286 target is a microMIPS function.
1287 (micromips_reloc_p): New function.
1288 (micromips_reloc_shuffle_p): Likewise.
1289 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
1290 (got_disp_reloc_p, got_page_reloc_p): New functions.
1291 (got_ofst_reloc_p): Likewise.
1292 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
1293 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
1294 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
1295 (micromips_branch_reloc_p): New function.
1296 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
1297 (tls_gottprel_reloc_p): Likewise.
1298 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
1299 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
1301 (_bfd_mips16_elf_reloc_shuffle): Rename to...
1302 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
1303 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
1304 (mips_tls_got_index, mips_elf_got_page): Likewise.
1305 (mips_elf_create_local_got_entry): Likewise.
1306 (mips_elf_relocation_needs_la25_stub): Likewise.
1307 (mips_elf_calculate_relocation): Likewise.
1308 (mips_elf_perform_relocation): Likewise.
1309 (_bfd_mips_elf_symbol_processing): Likewise.
1310 (_bfd_mips_elf_add_symbol_hook): Likewise.
1311 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1312 (mips_elf_add_lo16_rel_addend): Likewise.
1313 (_bfd_mips_elf_check_relocs): Likewise.
1314 (mips_elf_adjust_addend): Likewise.
1315 (_bfd_mips_elf_relocate_section): Likewise.
1316 (mips_elf_create_la25_stub): Likewise.
1317 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1318 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1319 (_bfd_mips_elf_is_target_special_symbol): New function.
1320 (mips_elf_relax_delete_bytes): Likewise.
1321 (opcode_descriptor): New structure.
1323 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
1324 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
1325 (beq_insn_32): Likewise.
1326 (b_insn_16, bz_insn_16): New variables.
1327 (BZC32_REG_FIELD): New macro.
1328 (bz_rs_insns_32, bz_rt_insns_32): New variables.
1329 (bzc_insns_32, bz_insns_16):Likewise.
1330 (BZ16_REG, BZ16_REG_FIELD): New macros.
1331 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
1332 (jal_x_insn_32_bd32): Likewise.
1333 (j_insn_32, jalr_insn_32): Likewise.
1334 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
1335 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
1336 (JR16_REG): New macro.
1337 (ds_insns_16_bd16): New variable.
1338 (lui_insn): Likewise.
1339 (addiu_insn, addiupc_insn): Likewise.
1340 (ADDIUPC_REG_FIELD): New macro.
1341 (MOVE32_RD, MOVE32_RS): Likewise.
1342 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
1343 (move_insns_32, move_insns_16): New variables.
1344 (nop_insn_32, nop_insn_16): Likewise.
1346 (find_match): New function.
1347 (check_br16_dslot, check_br32_dslot): Likewise.
1348 (check_br16, check_br32): Likewise.
1349 (IS_BITSIZE): New macro.
1350 (check_4byte_branch): New function.
1351 (_bfd_mips_elf_relax_section): Likewise.
1352 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
1353 and microMIPS modules together.
1354 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
1355 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
1356 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
1357 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
1358 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
1359 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
1360 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
1361 (BFD_RELOC_MICROMIPS_LO16): Likewise.
1362 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
1363 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
1364 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
1365 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
1366 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
1367 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
1368 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
1369 (BFD_RELOC_MICROMIPS_SUB): Likewise.
1370 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
1371 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
1372 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
1373 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
1374 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
1375 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
1376 (BFD_RELOC_MICROMIPS_JALR): Likewise.
1377 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
1378 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
1379 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
1380 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
1381 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
1382 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
1383 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
1384 * bfd-in2.h: Regenerate.
1385 * libbfd.h: Regenerate.
1387 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
1389 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
1390 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
1391 * Makefile.in: Regenerated.
1393 * archures.c (bfd_architecture): Add bfd_arch_k1om.
1394 (bfd_k1om_arch): New.
1395 (bfd_archures_list): Add &bfd_k1om_arch.
1396 * bfd-in2.h: Regenerated.
1398 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
1399 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
1400 if bfd_elf64_x86_64_freebsd_vec is supported.
1401 (targ_selvecs): Likewise.
1403 * configure.in: Support bfd_elf64_k1om_vec and
1404 bfd_elf64_k1om_freebsd_vec.
1405 * configure: Regenerated.
1409 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
1410 (bfd_elf64_k1om_vec): Likewise.
1411 (bfd_elf64_k1om_freebsd_vec): Likewise.
1413 * targets.c (bfd_elf64_k1om_vec): New.
1414 (bfd_elf64_k1om_freebsd_vec): Likewise.
1415 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
1416 bfd_elf64_k1om_freebsd_vec.
1418 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1420 Fix false coff-go32-exe matches.
1421 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
1423 * coff-stgo32.c (go32_check_format): New forward declaration.
1424 (COFF_CHECK_FORMAT): New defintion.
1425 (go32_check_format): New function.
1427 2011-07-15 Alan Modra <amodra@gmail.com>
1429 * configure.in: Bump version.
1430 * configure: Regenerate.
1432 2011-07-14 Alan Modra <amodra@gmail.com>
1434 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
1435 * elf-bfd.h (struct already_linked): Forward declare.
1437 2011-07-14 Alan Modra <amodra@gmail.com>
1439 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
1440 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
1442 2011-07-14 Alan Modra <amodra@gmail.com>
1444 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
1445 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
1446 (build_tls_get_addr_stub): Likewise.
1447 (ppc_build_one_stub): Update calls to above.
1448 (ppc_size_one_stub): Adjust stub size.
1449 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
1450 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1452 2011-07-12 Nick Clifton <nickc@redhat.com>
1454 * elf32-arm.c (elf32_arm_section_flags): Delete.
1455 (elf_backend_section_flags): Remove.
1457 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1460 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
1461 when setting stack_flags.
1463 2011-07-11 Catherine Moore <clm@codesourcery.com>
1465 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
1466 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
1467 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
1468 * bfd-in2.h: Regenerated.
1469 * bfd.c (bfd_lookup_section_flags): New definition.
1470 * binary.c (binary_bfd_lookup_section_flags): New definition.
1471 * bout.c (b_out_bfd_lookup_section_flags): New definition.
1472 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1473 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
1474 * coff-rs6000.c (rs6000coff_vec): Include
1475 bfd_generic_lookup_section_flags.
1476 (pmac_xcoff_vec): Likewise.
1477 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
1478 * coff64-rs6000.c (rs6000coff64_vec): Include
1479 bfd_generic_lookup_section_flags.
1480 (aix5coff64_vec): Likewise.
1481 * ecoff.c (bfd_debug_section): Initialize flag_info field.
1482 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
1483 (bfd_elf_lookup_section_flags): Declare.
1484 * elflink.c (bfd_elf_lookup_section_flags): New function.
1485 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
1486 (elf_backend_lookup_section_flags_hook): Define.
1487 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
1488 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
1489 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
1490 * ieee.c (ieee_bfd_lookup_section_flags): New define.
1491 * ihex.c (ihex_bfd_lookup_section_flags): New define.
1492 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
1493 (bfd_generic_lookup_section_flags): Declare.
1494 * libbfd.h: Regenerated.
1495 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
1496 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
1497 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
1498 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
1499 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
1500 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
1501 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1502 * reloc.c (bfd_generic_lookup_section_flags): New function.
1503 * som.c (som_bfd_lookup_section_flags): New definition.
1504 * srec.c (srec_bfd_lookup_section_flags): New definition.
1505 * targets.c (flag_info): Declare.
1506 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1507 (_bfd_lookup_section_flags): New.
1508 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1509 * versados.c (versados_bfd_lookup_section_flags): New definition.
1510 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1511 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1513 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1516 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1518 2011-07-09 Alan Modra <amodra@gmail.com>
1521 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1522 rather than kept_section to determine whether a symbol is from
1523 a discarded section.
1524 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1525 sections appear undefined.
1527 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1530 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1531 "asection *" with "struct already_linked *".
1532 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1533 (_bfd_generic_section_already_linked): Likewise.
1534 (bfd_section_already_linked_table_insert): Likewise.
1535 (struct already_linked): New.
1536 (struct bfd_section_already_linked): Use it.
1537 * elflink.c (_bfd_elf_section_already_linked): Replace.
1538 "asection *" with "struct already_linked *". Replace the plugin
1539 dummy with the LTO output.
1540 * linker.c (_bfd_generic_section_already_linked): Likewise.
1541 * targets.c (struct already_linked): Add forward declaration.
1542 (bfd_target): Replace "struct bfd_section *" with
1543 "struct already_linked *" in _section_already_linked.
1544 * bfd-in2.h: Regenerate.
1545 * libbfd.h: Regenerate.
1547 2011-07-06 Tristan Gingold <gingold@adacore.com>
1549 * mach-o.h: Move loader related definitions to
1550 include/mach-o/loader.h. Include it.
1552 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1554 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1555 define to _bfd_elf_set_osabi.
1557 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1558 Thomas Schwinge <thomas@schwinge.name>
1561 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1562 ELFOSABI_LINUX alias.
1563 * elf32-hppa.c: Likewise.
1564 * elf32-i370.c: Likewise.
1565 * elf64-hppa.c: Likewise.
1567 2011-07-01 Ian Lance Taylor <iant@google.com>
1569 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1570 DW_OP_lit3 to DW_OP_lit2.
1572 2011-07-01 Alan Modra <amodra@gmail.com>
1574 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1575 dyn relocs when called to copy flags for a weak sym.
1576 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1577 (ppc64_elf_merge_private_bfd_data): Delete.
1578 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1579 _bfd_generic_verify_endian_match.
1581 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1583 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1586 2011-06-28 Tristan Gingold <gingold@adacore.com>
1588 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1590 (_bfd_vms_write_etir): Write linkage index from reloc.
1592 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1594 * mach-o.c (bfd_mach_o_read_command): Also ignore
1595 BFD_MACH_O_LC_ROUTINES_64.
1597 2011-06-27 Tristan Gingold <gingold@adacore.com>
1599 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1600 section target index.
1602 2011-06-27 Nick Clifton <nickc@redhat.com>
1604 * cisco-core.c (cisco_core_little_vec): Add initialization of
1605 match_priority field.
1607 2011-06-27 Tristan Gingold <gingold@adacore.com>
1609 * cache.c: Include bfd_stdint.h.
1610 (cache_bmmap): Change profile. Return region start and size.
1611 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1612 (bfd_mmap): Change profile and adjust. Update comment.
1613 (memory_bmmap): Change profile.
1614 * opncls.c (opncls_bmmap): Change profile.
1615 * vms-lib.c (vms_lib_bmmap): Likewise.
1616 * libbfd.h: Regenerate.
1617 * bfd-in2.h: Regenerate.
1619 2011-06-27 Tristan Gingold <gingold@adacore.com>
1621 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1624 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1626 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1627 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1629 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1631 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1633 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1635 2011-06-24 Richard Henderson <rth@redhat.com>
1638 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1639 tlsgd insn before swapping adjacent insns.
1641 2011-06-24 Tristan Gingold <gingold@adacore.com>
1643 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1646 2011-06-24 Alan Modra <amodra@gmail.com>
1649 * elf.c (assign_file_positions_for_load_sections): Don't align
1650 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1651 that don't get a PT_LOAD.
1653 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1655 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1656 (sh_elf_check_relocs): Likewise.
1658 2011-06-22 Richard Henderson <rth@redhat.com>
1660 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1661 TPREL in a PIE image.
1662 (alpha_dynamic_entries_for_reloc): Likewise.
1663 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1664 (elf64_alpha_relax_got_load): Likewise.
1666 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1668 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1671 2011-06-22 Alan Modra <amodra@gmail.com>
1673 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1674 plugin symbols. Fix segfault on linker scrip defined syms.
1676 2011-06-20 Jakub Jelinek <jakub@redhat.com>
1679 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1680 at all for linker created .eh_frame sections.
1681 (_bfd_elf_discard_section_eh_frame): Handle linker created
1682 .eh_frame sections with no relocations.
1683 * elf64-x86-64.c: Include dwarf2.h.
1684 (elf_x86_64_eh_frame_plt): New variable.
1685 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1686 PLT_FDE_LEN_OFFSET): Define.
1687 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1688 (elf_x86_64_create_dynamic_sections): Create and fill in
1689 .eh_frame section for .plt section.
1690 (elf_x86_64_size_dynamic_sections): Write .plt section size
1691 into .eh_frame FDE covering .plt section.
1692 (elf_x86_64_finish_dynamic_sections): Write .plt section
1693 start into .eh_frame FDE covering .plt section. Call
1694 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1695 (elf_backend_plt_alignment): Define to 4.
1696 * elf32-i386.c: Include dwarf2.h.
1697 (elf_i386_eh_frame_plt): New variable.
1698 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1699 PLT_FDE_LEN_OFFSET): Define.
1700 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1701 (elf_i386_create_dynamic_sections): Create and fill in
1702 .eh_frame section for .plt section.
1703 (elf_i386_size_dynamic_sections): Write .plt section size
1704 into .eh_frame FDE covering .plt section.
1705 (elf_i386_finish_dynamic_sections): Write .plt section
1706 start into .eh_frame FDE covering .plt section. Call
1707 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1708 (elf_backend_plt_alignment): Define to 4.
1710 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1712 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1715 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1717 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1718 CORE_HEADER is defined.
1719 (elf_x86_64_write_core_note): New.
1720 (elf_backend_write_core_note): Likewise.
1722 * hosts/x86-64linux.h (uint64_t): New.
1723 (user_regsx32_struct): Likewise.
1724 (elf_gregx32_t): Likewise.
1725 (ELF_NGREGX32): Likewise.
1726 (elf_gregsetx32_t): Likewise.
1727 (elf_prstatusx32): Likewise.
1728 (prstatusx32_t): Likewise.
1729 (user_fpregs32_struct): Removed.
1730 (user_fpxregs32_struct): Likewise.
1732 (elf_fpregset32_t): Likewise.
1733 (elf_fpxregset32_t): Likewise.
1734 (prgregset32_t): Likewise.
1735 (prfpregset32_t): Likewise.
1737 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1740 (elf_x86_64_grok_psinfo): Likewise.
1742 2011-06-16 Nick Clifton <nickc@redhat.com>
1744 * elf.c (elf_find_function): Fail if not provided with a symbol
1747 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1749 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1750 * elf.c (elfcore_grok_arm_vfp): New function.
1751 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1752 (elfcore_write_arm_vfp): New function.
1753 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1755 2011-06-14 Richard Henderson <rth@redhat.com>
1757 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1758 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1759 (elf64_alpha_always_size_sections): Don't call
1760 elf64_alpha_merge_ind_symbols.
1761 (elf_backend_copy_indirect_symbol): New.
1763 2011-06-14 Alan Modra <amodra@gmail.com>
1766 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1767 before doing anything.
1768 (_bfd_elf_discard_section_eh_frame): Likewise.
1770 2011-06-14 Alan Modra <amodra@gmail.com>
1772 * Makefile.am: Formatting.
1773 * Makefile.in: Regenerate.
1774 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1775 * po/SRC-POTFILES.in: Regnerate.
1777 2011-06-14 Alan Modra <amodra@gmail.com>
1779 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1780 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1781 Don't handle warning symbols here.
1782 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1783 (allocate_dynrelocs, readonly_dynrelocs): As above.
1785 2011-06-14 Alan Modra <amodra@gmail.com>
1788 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1789 (elf_gc_sweep): Don't treat debug and sections like .comment
1791 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1792 not part of a group. Always call gc_mark_extra_sections.
1793 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1794 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1795 _bfd_elf_gc_mark_extra_sections.
1796 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1797 _bfd_elf_gc_mark_extra_sections.
1798 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1800 2011-06-13 Nick Clifton <nickc@redhat.com>
1802 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1803 variable 'local_got_offsets'.
1804 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1805 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1807 2011-06-13 Walter Lee <walt@tilera.com>
1809 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1810 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1811 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1812 and elfxx-tilegx.lo.
1813 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1815 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1816 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1817 * Makefile.in: Regenerate.
1818 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1819 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1820 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1821 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1822 bfd-in2.h: Regenerate.
1823 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1824 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1825 and bfd_elf64_tilegx_vec.
1826 * configure: Regenerate.
1827 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1829 * libbfd.h: Regenerate.
1830 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1831 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1832 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1833 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1834 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1835 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1836 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1837 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1838 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1839 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1840 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1841 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1842 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1843 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1844 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1845 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1846 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1847 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1848 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1849 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1850 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1851 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1852 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1853 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1854 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1855 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1856 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1857 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1858 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1859 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1860 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1861 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1862 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1863 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1864 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1865 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1866 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1867 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1868 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1869 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1870 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1871 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1872 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1873 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1874 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1875 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1876 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1877 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1878 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1879 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1880 * targets.c (bfd_elf32_tilegx_vec): Declare.
1881 (bfd_elf32_tilepro_vec): Declare.
1882 (bfd_elf64_tilegx_vec): Declare.
1883 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1884 and bfd_elf64_tilegx_vec.
1885 * cpu-tilegx.c: New file.
1886 * cpu-tilepro.c: New file.
1887 * elf32-tilepro.h: New file.
1888 * elf32-tilepro.c: New file.
1889 * elf32-tilegx.c: New file.
1890 * elf32-tilegx.h: New file.
1891 * elf64-tilegx.c: New file.
1892 * elf64-tilegx.h: New file.
1893 * elfxx-tilegx.c: New file.
1894 * elfxx-tilegx.h: New file.
1896 2011-06-13 Alan Modra <amodra@gmail.com>
1898 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1899 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1900 warning symbols here.
1901 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1902 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1903 elf32_arm_readonly_dynrelocs): Likewise.
1904 * elf32-bfin.c (bfin_discard_copies): Likewise.
1905 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1906 elf_cris_discard_excess_dso_dynamics,
1907 elf_cris_discard_excess_program_dynamics): Likewise.
1908 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1909 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1910 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1911 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1912 elf_i386_readonly_dynrelocs): Likewise.
1913 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1914 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1915 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1916 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1917 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1918 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1919 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1920 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1921 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1922 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1923 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1924 elf32_tic6x_readonly_dynrelocs): Likewise.
1925 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1926 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1927 xstormy16_relax_plt_realloc): Likewise.
1928 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1929 * elf64-alpha.c (elf64_alpha_output_extsym,
1930 elf64_alpha_calc_got_offsets_for_symbol,
1931 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1932 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1933 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1934 elf_hppa_unmark_useless_dynamic_symbols,
1935 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1936 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1937 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1938 readonly_dynrelocs, merge_global_got, reallocate_got,
1939 undo_symbol_twiddle): Likewise.
1940 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1941 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1942 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1943 elf_x86_64_readonly_dynrelocs): Likewise.
1944 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1945 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1946 _bfd_elf_link_find_version_dependencies,
1947 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1948 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1949 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1950 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1951 elf_gc_propagate_vtable_entries_used,
1952 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1953 elf_gc_allocate_got_offsets): Likewise.
1954 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1955 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1956 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1957 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1958 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1959 * i386linux.c (linux_tally_symbols): Likewise.
1960 * m68klinux.c (linux_tally_symbols): Likewise.
1961 * sparclinux.c (linux_tally_symbols): Likewise.
1962 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1963 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1965 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1966 function. Update all callers.
1967 * aoutx.h (aout_link_write_other_symbol): Likewise.
1968 * pdp11.c (aout_link_write_other_symbol): Likewise.
1969 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1970 * ecoff.c (ecoff_link_write_external): Likewise.
1971 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1972 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1974 * ecoff.c (ecoff_link_hash_traverse): Delete.
1975 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1976 _bfd_coff_write_global_sym.
1977 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1978 * libcoff.h: Regenerate.
1980 2011-06-10 Nick Clifton <nickc@redhat.com>
1982 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1983 backend does not provide a function for creating dynamic sections
1985 (bfd_elf_final_link): Issue a warning message if a dynamic section
1986 has the SHT_NOTE type.
1987 (bfd_elf_final_link): Do not look for dynamic strings in a section
1988 that does not have the SHT_STRTAB type or the name .dynstr.
1989 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1990 section is not in the output binary.
1991 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1993 2011-06-09 Tristan Gingold <gingold@adacore.com>
1995 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1996 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1999 2011-06-09 Tristan Gingold <gingold@adacore.com>
2001 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
2003 2011-06-09 Nick Clifton <nickc@redhat.com>
2006 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
2007 that the output section has an allocated bfd_elf_section_data
2009 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
2010 symbols in sections that have been removed by garbage collection.
2012 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
2014 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
2015 relocations in SEC_DEBUGGING sections when building shared
2018 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
2021 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
2022 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
2024 2011-06-08 Tristan Gingold <gingold@adacore.com>
2026 * makefile.vms (OBJS): Add elfxx-ia64.obj
2029 2011-06-08 Alan Modra <amodra@gmail.com>
2031 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
2032 * sco5-core.c: Init match_priority field.
2034 2011-06-08 Alan Modra <amodra@gmail.com>
2036 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
2037 indirect links here.
2039 2011-06-07 Joel Brobecker <brobecker@adacore.com>
2041 * irix-core.c (irix_core_vec): Add match_priority field.
2043 2011-06-06 Alan Modra <amodra@gmail.com>
2045 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
2047 * configure.in: Bump bfd version.
2048 * elfcode.h (elf_object_p): Delete hacks preventing match of
2049 EM_NONE and ELFOSABI_NONE targets when a better match exists.
2050 * elfxx-target.h (elf_match_priority): Define and use.
2051 * format.c (bfd_check_format_matches): Use target match_priority
2052 to choose best of multiple matching targets. In cases with multiple
2053 matches rerun _bfd_check_format if we don't choose the last match.
2054 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
2055 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
2056 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
2057 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
2058 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
2059 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
2060 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
2061 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
2062 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
2063 * vms-lib.c, * xsym.c: Init match_priority field.
2064 * configure: Regenerate.
2065 * bfd-in2.h: Regenerate.
2067 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
2070 * elfcode.h (elf_object_p): Revert the last change.
2072 2011-06-04 Alan Modra <amodra@gmail.com>
2074 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
2075 return the other arch.
2076 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
2079 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
2082 * hash.c (higher_primer_number): Add more, small, prime numbers.
2083 (bfd_hash_set_default_size): Likewise.
2085 2011-06-02 Nick Clifton <nickc@redhat.com>
2087 * coff-mcore.c: Fix spelling typo.
2088 * coff-stgo32.c: Likewise.
2089 * elf32-arm.c: Likewise.
2090 * elf32-avr.c: Likewise.
2091 * elf-m68hc1x.c: Likewise.
2092 * elf32-mcore.c: Likewise.
2093 * elf32-mep.c: Likewise.
2094 * elf32-mt.c: Likewise.
2095 * elf32-ppc.c: Likewise.
2096 * elf32-xtensa.c: Likewise.
2097 * elf64-ppc.c: Likewise.
2098 * elfxx-mips.c: Likewise.
2099 * netbsd.h: Likewise.
2100 * nlmcode.h: Likewise.
2101 * vms-alpha.c: Likewise.
2102 * po/bfd.pot: Regenerate.
2103 * po/SRC-POTFILES.in: Regenerate.
2105 2011-06-01 DJ Delorie <dj@redhat.com>
2107 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
2108 * target.c: Likewise.
2109 * configure.in: Likewise.
2110 * configure.in: Regenerate.
2111 * elf32-rx.c: Add elf32-rx-be-ns target.
2112 (rx_elf_object_p): Never allow the be-ns target by default,
2113 only allow it if the user requests it.
2115 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
2117 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
2118 relocation in readonly section in a shared object.
2119 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
2121 2011-05-31 Nick Clifton <nickc@redhat.com>
2123 * archive.c (adjust_relative_path): Fix comment to prevent it
2124 corrupting the auto-generated bfd.h.
2126 2011-05-31 Paul Brook <paul@codesourcery.com>
2128 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
2129 for known functions.
2130 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
2133 2011-05-31 Paul Brook <paul@codesourcery.com>
2135 * elf32-arm.c (arm_stub_is_thumb): Add
2136 arm_stub_long_branch_v4t_thumb_tls_pic.
2137 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
2140 2011-05-27 Nick Clifton <nickc@redhat.com>
2143 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
2144 unable to read a file pointed to by an entry in a thin archive.
2145 (adjust_relative_path): Use lrealpath to canonicalize paths.
2146 Handle the case where the reference path is above the current
2147 path in the directory tree.
2149 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
2152 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
2153 R_X86_64_TPOFF64 in executable.
2155 2011-05-26 Alan Modra <amodra@gmail.com>
2157 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
2158 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
2159 local_protected comment.
2161 2011-05-25 Tristan Gingold <gingold@adacore.com>
2163 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
2164 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
2165 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
2166 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
2167 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
2168 (elf32-ia64.c): Created from elfnn-ia64.c
2169 (elf64-ia64.c): Likewise.
2170 * elfxx-ia64.h: New file.
2171 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
2172 functions.Includes elfxx-ia64.h.
2173 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
2174 (IA64_HOWTO): Adjust.
2175 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
2176 (elfNN_ia64_reloc_type_lookup): Renames to
2177 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
2178 (elfNN_ia64_reloc_name_lookup): Renames to
2179 ia64_elf_reloc_name_lookup. Make it public.
2180 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
2181 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
2183 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
2184 Move it and make it public. Move prototype to elfxx-ia64.h
2185 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
2186 Move prototype to elfxx-ia64.h
2187 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
2188 (elfNN_ia64_info_to_howto): Adjust calls.
2189 (elfNN_ia64_relax_section): Adjust calls.
2190 (count_dyn_reloc): Fix typo.
2191 (elfNN_ia64_relocate_section): Adjust calls.
2192 (elfNN_ia64_finish_dynamic_symbol): Likewise.
2193 (bfd_elfNN_bfd_reloc_type_lookup)
2194 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
2195 * configure: Regenerate.
2196 * Makefile.in: Regenerate.
2198 2011-05-23 DJ Delorie <dj@redhat.com>
2200 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
2201 the vma/lma swapping done in elf32_rx_modify_program_headers.
2203 2011-05-23 Nick Clifton <nickc@redhat.com>
2205 * elf-m10300.c (mn10300_elf_mkobject): New function.
2206 (bfd_elf32_mkobject): Define.
2208 2011-05-23 Alan Modra <amodra@gmail.com>
2210 * elf-bfd.h: Comment typo fix.
2211 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
2212 struct elf_dyn_relocs throughout.
2213 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
2215 2011-05-23 Alan Modra <amodra@gmail.com>
2217 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
2218 functions rather than warning callback or _bfd_error_handler.
2219 * elf32-ppc.c: Likewise.
2220 * elf64-ppc.c: Likewise.
2221 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
2223 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2225 2011-05-23 Alan Modra <amodra@gmail.com>
2228 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
2229 .tbss, and page align same for all SHT_NOBITS sections.
2231 2011-05-21 Alan Modra <amodra@gmail.com>
2234 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
2236 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
2237 segment if just for .tbss.
2238 (assign_file_positions_for_load_sections): Don't report "can't
2239 allocate in segment" errors for .tbss.
2240 (assign_file_positions_for_non_load_sections): Don't set p_filesz
2241 from SHT_NOBITS section filepos.
2243 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
2245 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
2246 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2247 (elf32_tic6x_relocate_section): Handle them.
2249 2011-05-18 Nick Clifton <nickc@redhat.com>
2252 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
2253 sections when building shared libraries.
2255 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
2258 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
2261 2011-05-18 Tristan Gingold <gingold@adacore.com>
2263 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
2264 (xcoff_sweep): Always keep dwarf sections.
2265 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
2267 2011-05-18 Tristan Gingold <gingold@adacore.com>
2269 * libxcoff.h (struct xcoff_dwsect_name): New type.
2270 (XCOFF_DWSECT_NBR_NAMES): New macro.
2271 (xcoff_dwsect_names): Declare.
2272 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
2273 (styp_to_sec_flags): Ditto.
2274 (coff_new_section_hook): Ditto.
2275 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
2276 * coff-rs6000.c (xcoff_dwsect_name): New variable.
2278 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
2281 * elf32-rx.c (ignore_lma): New variable.
2282 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
2283 (rx_modify_program_headers): Only copy the LMA into the VMA if
2286 2011-05-17 Alan Modra <amodra@gmail.com>
2289 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
2290 * elflink.c (elf_link_add_object_symbols): Likewise.
2291 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2293 2011-05-16 Alan Modra <amodra@gmail.com>
2295 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
2297 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
2299 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
2300 global GOT entries for GOT_PAGE relocations against global symbols.
2302 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
2304 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
2305 (tic6x-*-*): Replaced by these.
2306 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
2307 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
2308 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
2310 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
2311 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
2312 "elf32-target.h" two more times.
2313 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
2314 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
2315 bfd_elf32_tic6x_elf_le_vec.
2316 * configure: Regenerate.
2318 2011-05-13 Jan Beulich <jbeulich@novell.com>
2320 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
2322 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2324 * config.in: Regenerated.
2325 * configure: Regenerated.
2326 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
2327 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
2328 HAVE_PSINFO32_T_PR_PID.
2329 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
2330 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
2331 and HAVE_PSINFO32_T_PR_PID.
2332 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
2334 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2336 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
2338 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
2339 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
2341 2011-05-09 Paul Brook <paul@codesourcery.com>
2343 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
2344 * bfd-in2.h: Regenerate.
2345 * elf32-tic6x.c: Include limits.h.
2346 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
2347 _tic6x_elf_section_data): New.
2348 (elf32_tic6x_section_data): Define.
2349 (elf32_tic6x_new_section_hook): Allocate target specific data.
2350 (elf32_tic6x_add_unwind_table_edit): New function.
2351 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
2352 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
2353 elf32_tic6x_copy_exidx_entry): New functions.
2354 (elf_backend_write_section): Define.
2356 2011-05-09 Paul Brook <paul@codesourcery.com>
2358 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
2359 elf32_tic6x_fake_sections): New functions.
2360 (elf_backend_fake_sections): Define.
2362 2011-05-09 Paul Brook <paul@codesourcery.com>
2364 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
2365 (elf_backend_gc_mark_extra_sections): Define.
2367 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2370 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
2371 references to symbols defined in discarded sections.
2373 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
2376 * coffgen.c (coff_write_symbol): Assume input section is its own
2377 output section if output_section member not set.
2378 (coff_write_alien_symbol): Likewise.
2380 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
2383 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
2385 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
2388 * section.c (SEC_ELF_REVERSE_COPY): New.
2389 * bfd-in2.h: Regenerated.
2391 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
2394 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
2395 * bfd-in2.h: Regenerate.
2397 2011-05-06 Tristan Gingold <gingold@adacore.com>
2399 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
2400 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
2401 any code section. Add comments.
2402 (alpha_vms_object_p): Use void * instead of PTR.
2403 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
2404 (build_module_list): Guard against no DST section. Add comments.
2405 (alpha_vms_link_output_symbol): Discard undefined symbols.
2406 (alpha_vms_get_section_contents): Simply memcpy if the section was
2407 already loaded. Fix typo.
2408 (vms_new_section_hook): Use void * instead of PTR.
2409 (vms_alpha_vec): Ditto.
2411 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
2413 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
2414 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
2416 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
2418 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
2419 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
2420 mismatch. Choose the lower of the two values.
2421 (bfd_elf32_bfd_final_link): New macro.
2423 2011-04-28 Tristan Gingold <gingold@adacore.com>
2425 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
2426 (bfd_xcoff_swap_aux_out): Ditto.
2427 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
2428 (bfd_xcoff64_swap_aux_out): Ditto.
2430 2011-05-04 Alan Modra <amodra@gmail.com>
2433 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
2434 was_undefined on dot-symbols.
2436 2011-05-03 Paul Brook <paul@codesourcery.com>
2439 * elf32-tic6x.c (elf32_tic6x_howto_table,
2440 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
2441 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
2444 2011-05-01 Alan Modra <amodra@gmail.com>
2447 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
2448 creating ifunc sections.
2449 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2451 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
2456 2011-04-28 Tom Tromey <tromey@redhat.com>
2458 * bfdio.c (memory_bstat): Pass correct size to memset.
2460 2011-04-28 Mike Frysinger <vapier@gentoo.org>
2462 * dwarf2.c (dwarf_debug_sections): Mark const.
2463 * elf.c (special_sections): Likewise.
2464 * libbfd-in.h (dwarf_debug_sections): Likewise.
2465 * libbfd.h: Regenerate.
2467 2011-04-26 Kai Tietz <ktietz@redhat.com>
2469 * coffcode.h (sec_to_styp_flags): Allow linkonce for
2472 2011-04-26 Tristan Gingold <gingold@adacore.com>
2474 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
2476 2011-04-24 Alan Modra <amodra@gmail.com>
2480 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
2481 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
2482 (_bfd_generic_link_add_one_symbol): Update "notice" call.
2483 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
2484 it is a redef of an IR symbol in a real BFD.
2486 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
2488 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
2489 in readonly section in a shared object.
2490 (elf_i386_size_dynamic_sections): Likewise.
2491 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2492 (elf_x86_64_size_dynamic_sections): Likewise.
2494 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2497 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
2499 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
2501 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2503 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2504 on dynamic symbol error.
2505 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2507 2011-04-20 Tristan Gingold <gingold@adacore.com>
2509 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2511 2011-04-20 Alan Modra <amodra@gmail.com>
2513 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2514 (bfd_hash_table_init_n): Overflow checking.
2515 (bfd_hash_set_default_size): Return current size. Take unsigned long
2516 arg. Add 65537 to hash_size primes.
2517 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2518 * bfd-in2.h: Regenerate.
2520 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2522 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2525 2011-04-20 Alan Modra <amodra@gmail.com>
2527 * libbfd.c (bfd_log2): Do return rounded up value.
2528 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2529 call with expanded old round down version of the function.
2531 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2532 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2534 2011-04-20 Alan Modra <amodra@gmail.com>
2537 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2538 in their own common section.
2539 * elflink.c (elf_link_add_object_symbols): Likewise.
2540 * linker.c (generic_link_check_archive_element): Don't lose flags
2541 if common section is pre-existing.
2542 (_bfd_generic_link_add_one_symbol): Likewise.
2544 2011-04-20 Alan Modra <amodra@gmail.com>
2547 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2548 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2549 multiple_definition regardless of allow_multiple_definition.
2550 * simple.c (simple_dummy_multiple_definition): Update.
2551 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2554 2011-04-18 Tristan Gingold <gingold@adacore.com>
2556 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2558 2011-04-18 Alan Modra <amodra@gmail.com>
2562 * bfd.c (BFD_PLUGIN): Define.
2563 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2564 * bfd-in2.h: Regenerate.
2565 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2566 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2568 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2570 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2573 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2575 * elf-bfd.h (struct sdt_note): New struct.
2576 (struct elf_obj_tdata) <sdt_note_head>: New field.
2577 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2578 (elfobj_grok_stapsdt_note): Likewise.
2579 (elf_parse_notes): Added code to treat SystemTap note
2582 2011-04-12 Richard Henderson <rth@redhat.com>
2584 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2585 exclude empty .got sections.
2587 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2589 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2590 array access for BFD_RELOC_386_IRELATIVE.
2592 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2594 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2596 2011-04-11 Mark Wielaard <mjw@redhat.com>
2599 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2600 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2601 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2602 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2603 also if STB_GNU_UNIQUE symbol binding was seen.
2604 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2605 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2606 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2607 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2608 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2609 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2611 2011-04-11 Alan Modra <amodra@gmail.com>
2613 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2615 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2616 (_bfd_generic_get_section_contents_in_window): Likewise.
2617 * section.c (bfd_get_section_contents): Likewise.
2618 * compress.c (bfd_get_full_section_contents): Likewise.
2619 * elf32-rx.c (rx_final_link): Ignore rawsize.
2620 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2621 bfd with bfd_get_section_limit.
2622 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2623 os->size during final link. Update callers.
2624 * bfd-in2.h: Regenerate.
2626 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2629 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2630 as the number of global entries when merging with the primary GOT.
2632 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2634 * elf32-i386.c: Update copyright year.
2635 * elf64-x86-64.c: Likewise.
2637 2011-04-09 Kai Tietz <ktietz@redhat.com>
2639 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2640 buffer and use rawsize for sorting.
2641 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2642 before doing alignment.
2644 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2646 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2647 error on unsupported relocation.
2648 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2650 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2653 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2656 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2659 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2660 instead of shared for R_386_TLS_LDO_32.
2662 2011-04-08 Tristan Gingold <gingold@adacore.com>
2664 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2666 * xcoff-target.h: Remove
2667 * Makefile.in: Regenerate.
2669 2011-04-07 Cary Coutant <ccoutant@google.com>
2671 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2673 2011-04-07 Paul Brook <paul@codesourcery.com>
2675 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2677 (elf32_tic6x_howto_table_rel): Ditto.
2678 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2679 (elf32_tic6x_check_relocs): Ditto.
2681 2011-04-06 Joseph Myers <joseph@codesourcery.com>
2683 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2685 (strongarm*, thumb*, xscale*): Remove architectures.
2686 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2687 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2688 xscale-*-coff): Remove targets.
2690 2011-04-01 Tristan Gingold <gingold@adacore.com>
2692 * elfxx-ia64.c: include bfd_stdint.h
2694 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2696 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2697 dynobj and its initialization.
2699 2011-03-31 Tristan Gingold <gingold@adacore.com>
2701 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2702 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2703 BFD_HOST_LONG_LONG to 1.
2705 2011-03-31 Tristan Gingold <gingold@adacore.com>
2707 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2708 (_bfd_vms_write_etir): Ditto.
2709 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2710 * configure.com: Generate bfd_stdint.h
2712 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2714 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2715 (elf32_tic6x_setup): Declare.
2716 * elf32-tic6x.c: Include <limits.h>.
2717 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2718 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2720 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2721 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2722 tic6x_elf_scom_symbol_ptr): New static variables.
2723 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2724 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2725 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2726 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2727 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2728 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2729 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2730 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2731 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2732 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2733 to weak symbols as required by the ABI.
2734 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2735 as needed when generating DSBT output.
2736 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2737 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2738 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2739 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2740 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2741 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2742 New static functions.
2743 (ELF_MAXPAGESIZE): Define to 0x1000.
2744 (bfd_elf32_bfd_copy_private_bfd_data,
2745 bfd_elf32_bfd_link_hash_table_create,
2746 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2747 elf_backend_want_got_plt, elf_backend_want_dynbss,
2748 elf_backend_plt_readonly, elf_backend_got_header_size,
2749 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2750 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2751 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2752 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2753 elf_backend_section_from_bfd_section,
2754 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2755 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2756 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2758 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2759 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2760 * bfd/bfd-in2.h: Regenerate.
2761 * bfd/libbfd.h: Regenerate.
2762 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2764 2011-03-31 Tristan Gingold <gingold@adacore.com>
2766 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2767 entry on xcoff when value is C_NULL_VALUE.
2769 2011-03-31 Tristan Gingold <gingold@adacore.com>
2771 * libcoff-in.h (exec_hdr): Remove.
2772 * libcoff.h: Regenerate.
2774 2011-03-30 Nick Clifton <nickc@redhat.com>
2776 * po/da.po: Updated Danish translation.
2778 2011-03-29 Richard Henderson <rth@redhat.com>
2780 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2781 (elf64_alpha_gc_sweep_hook): New.
2782 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2783 (elf_backend_can_gc_sections): New.
2785 2011-03-26 John Marino <binutils@marino.st>
2787 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2788 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2789 * configure: Regenerate.
2791 2011-03-25 Michael Snyder <msnyder@vmware.com>
2793 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2795 2011-03-25 Tristan Gingold <gingold@adacore.com>
2797 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2798 of find_nearest_line on object files.
2800 2011-03-25 Tristan Gingold <gingold@adacore.com>
2802 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2804 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2806 2011-03-24 Alan Modra <amodra@gmail.com>
2808 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2809 old-style __tls_get_addr calls without marker relocs don't match
2810 their arg setup insn one for one. If such mismatches are found
2811 report the reloc and don't do any tls optimization.
2812 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2814 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2816 * bfd-in2.h: Regenerate.
2818 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2820 * archures.c: Add AVR XMEGA architecture information.
2821 * cpu-avr.c (arch_info_struct): Likewise.
2822 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2823 (elf32_avr_object_p): Likewise.
2825 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2827 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2828 * bfd-in2.h: Regenerate.
2829 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2830 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2832 (elf32_arm_howto_from_type): Update accordingly.
2833 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2834 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2835 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2836 with an extra noncall_refcount field.
2837 (arm_local_iplt_info): New structure.
2838 (elf_arm_obj_tdata): Add local_iplt.
2839 (elf32_arm_local_iplt): New accessor macro.
2840 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2841 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2842 Change tls_type to a bitfield and add is_iplt.
2843 (elf32_arm_link_hash_newfunc): Update accordingly.
2844 (elf32_arm_allocate_local_sym_info): New function.
2845 (elf32_arm_create_local_iplt): Likewise.
2846 (elf32_arm_get_plt_info): Likewise.
2847 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2848 (elf32_arm_get_local_dynreloc_list): Likewise.
2849 (create_ifunc_sections): Likewise.
2850 (elf32_arm_copy_indirect_symbol): Update after the changes to
2851 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2852 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2853 to get PLT information. Assert that all STT_GNU_IFUNC references
2854 are turned into PLT references.
2855 (arm_build_one_stub): Pass the symbol type to
2856 elf32_arm_final_link_relocate.
2857 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2858 (elf32_arm_allocate_irelocs): New function.
2859 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2860 all R_ARM_IRELATIVE.
2861 (elf32_arm_allocate_plt_entry): New function.
2862 (elf32_arm_populate_plt_entry): Likewise.
2863 (elf32_arm_final_link_relocate): Add an st_type parameter.
2864 Set srelgot to null for static objects. Use separate variables
2865 to record which st_value and st_type should be used when generating
2866 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2867 symbol's PLT information, setting has_iplt_entry, splt,
2868 plt_offset and gotplt_offset accordingly. Check whether
2869 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2870 the relocation target accordingly. Broaden assert to include
2871 .iplts. Don't set sreloc for static relocations. Assert that
2872 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2873 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2874 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2875 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2876 resolve GOT references to the .igot.plt entry.
2877 (elf32_arm_relocate_section): Update the call to
2878 elf32_arm_final_link_relocate.
2879 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2880 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2881 relocations in shared libraries and relocatable executables.
2882 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2883 to get the list of dynamic relocations for a local symbol.
2884 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2885 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2886 to allocate local symbol information. Treat R_ARM_REL32 and
2887 R_ARM_REL32_NOI as call relocations in shared libraries and
2888 relocatable executables. Record PLT information for local
2889 STT_GNU_IFUNC functions as well as global functions. Count
2890 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2891 to get the list of dynamic relocations for a local symbol.
2892 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2893 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2894 removed. Update after the changes to elf32_arm_link_hash_entry.
2895 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2896 entries should live in .plt or .iplt. Check whether the .igot.plt
2897 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2898 to allocate .plt and .(i)got.plt entries. Detect which .got
2899 entries will need R_ARM_IRELATIVE relocations and use
2900 elf32_arm_allocate_irelocs to allocate them. Likewise other
2901 non-.got dynamic relocations.
2902 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2903 and dynamic relocations for local STT_GNU_IFUNC symbols.
2904 Check whether the .igot.plt and .got entries can be combined.
2905 Detect which .got entries will need R_ARM_IRELATIVE relocations
2906 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2907 section pointers intead of strcmp checks. Handle iplt and igotplt.
2908 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2909 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2910 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2912 (elf32_arm_output_plt_map_1): New function, split out from
2913 elf32_arm_output_plt_map. Handle .iplt entries. Use
2914 elf32_arm_plt_needs_thumb_stub_p.
2915 (elf32_arm_output_plt_map): Call it.
2916 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2917 local .iplt entries.
2918 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2919 (elf32_arm_swap_symbol_out): Likewise.
2920 (elf32_arm_add_symbol_hook): New function.
2921 (elf_backend_add_symbol_hook): Define for all targets.
2923 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2925 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2926 * elf.c (swap_out_syms): Set st_target_internal for each
2928 * elfcode.h (elf_swap_symbol_in): Likewise.
2929 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2930 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2931 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2932 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2933 * elflink.c (elf_link_output_extsym): Likewise.
2934 (bfd_elf_final_link): Likewise.
2935 (elf_link_add_object_symbols): Copy st_target_internal
2936 to the hash table if we see a definition.
2937 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2938 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2939 a branch_type field.
2940 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2941 (arm_type_of_stub): Replace actual_st_type with an
2942 actual_branch_type parameter.
2943 (arm_build_one_stub): Use branch types rather than st_types to
2944 determine the type of branch.
2945 (cortex_a8_erratum_scan): Likewise.
2946 (elf32_arm_size_stubs): Likewise.
2947 (bfd_elf32_arm_process_before_allocation): Likewise.
2948 (allocate_dynrelocs_for_symbol): Likewise.
2949 (elf32_arm_finish_dynamic_sections): Likewise.
2950 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2951 a branch_type parameter.
2952 (elf32_arm_relocate_section): Update call accordingly.
2953 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2954 (elf32_arm_output_map_sym): Initialize st_target_internal.
2955 (elf32_arm_output_stub_sym): Likewise.
2956 (elf32_arm_symbol_processing): Delete.
2957 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2958 Use st_target_internal to record the branch type.
2959 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2961 (elf32_arm_is_function_type): Delete.
2962 (elf_backend_symbol_processing): Likewise.
2963 (elf_backend_is_function_type): Likewise.
2965 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2967 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2968 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2971 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2973 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2974 may_need_local_target_p and may_become_dynamic_p to classify
2975 the relocation type. Don't check info->symbolic or h->def_regular
2976 when deciding whether to record a potential dynamic reloc.
2977 Don't treat potential dynamic relocs as PLT references.
2978 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2979 try to make the PLT reference count go negative.
2981 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2983 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2984 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2985 Only create a dynamic relocation for local references if
2987 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2988 allocation accordingly.
2989 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2991 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2993 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2994 (elf32_arm_add_dynreloc): Likewise.
2995 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2996 to allocate dynamic relocations.
2997 (elf32_arm_size_dynamic_sections): Likewise.
2998 (allocate_dynrelocs): Likewise. Rename to
2999 allocate_dynrelocs_for_symbol.
3000 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
3001 create dynamic relocations.
3002 (elf32_arm_finish_dynamic_symbol): Likewise.
3004 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
3006 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
3007 x32 GD->IE and GD->LE transitions.
3008 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
3009 and LD->LE transitions.
3011 2011-03-10 Alan Modra <amodra@gmail.com>
3013 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
3014 for LO_DS error message and correct multiple.
3016 2011-03-10 Alan Modra <amodra@gmail.com>
3018 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
3019 (ppc64_elf_link_just_syms): New function.
3020 (opd_entry_value): Don't assume big-endian host.
3021 (get_r2off): New function.
3022 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
3024 2011-03-06 Michael Snyder <msnyder@vmware.com>
3026 * compress.c (bfd_compress_section_contents): Check for out of mem.
3028 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
3029 that case statement falls through intentionally.
3031 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
3033 2011-03-04 Alan Modra <amodra@gmail.com>
3035 * archive.c (bsd_write_armap): Don't call stat in deterministic
3036 mode, and don't use st_mtime if stat returns error.
3038 2011-03-03 Michael Snyder <msnyder@vmware.com>
3040 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
3042 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
3044 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
3045 (aout_link_write_other_symbol): Missing break statement.
3047 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
3049 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
3051 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
3053 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
3054 x32 IE->LE transition.
3055 (elf_x86_64_relocate_section): Likewise.
3057 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
3059 * elflink.c (is_reloc_section): Remove function.
3060 (get_dynamic_reloc_section_name): Construct string manually.
3062 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
3064 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
3065 (adjust_relative_path): Likewise.
3066 (_bfd_construct_extended_name_table): Likewise.
3067 * corefile.c (generic_core_file_matches_executable_p): Likewise.
3068 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
3069 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3070 * elf32-spu.c (sort_bfds): Likewise.
3071 (spu_elf_auto_overlay): Likewise.
3072 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3073 * xcofflink.c (xcoff_set_import_path): Likewise.
3074 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
3075 (xtensa_regfile_lookup_shortname): Likewise.
3077 2011-02-28 Alan Modra <amodra@gmail.com>
3080 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
3081 stringsize. Properly sanity check symdef_count. Remove redundant
3084 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
3086 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
3087 and handle claim_file seeking. Only try to load the plugin once.
3089 2011-02-22 Andreas Schwab <schwab@redhat.com>
3091 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
3092 relocation read the value from the second GOT slot.
3094 2011-02-15 Tristan Gingold <gingold@adacore.com>
3096 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
3098 2011-02-15 Alan Modra <amodra@gmail.com>
3100 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
3101 toc relocs. Fuss over free(NULL).
3103 2011-02-14 Mike Frysinger <vapier@gentoo.org>
3105 * elflink.c (bfd_elf_size_dynamic_sections): Add
3106 bfd_get_symbol_leading_char to the start of newname.
3108 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3110 * configure: Regenerate.
3112 2011-02-09 Alan Modra <amodra@gmail.com>
3114 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
3115 we are done. When optimising large toc, check that a global
3116 symbol on a toc reloc is defined in a kept section.
3118 2011-02-08 Nick Clifton <nickc@redhat.com>
3121 * elf.c (assign_file_positions_for_load_sections): Set the program
3122 header offset and entry size to zero if there are no program
3125 2011-02-08 Alan Modra <amodra@gmail.com>
3127 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
3128 local_syms when looking for local symbols in .toc.
3130 2011-02-01 Alan Modra <amodra@gmail.com>
3132 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
3133 for toc pointer on any section having makes_toc_func_call set.
3134 (check_pasted_section): Ensure pasted .init/.fini fragments use
3135 the same toc if any has makes_toc_func_call set.
3137 2011-01-28 Joseph Myers <joseph@codesourcery.com>
3139 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
3142 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
3144 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
3145 common sections too.
3147 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
3149 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
3152 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
3154 Fix compilation for mingw64.
3155 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
3156 typecast to avoid warning.
3157 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
3159 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
3160 of long for pointer to avoid warning.
3161 (elfNN_ia64_relax_brl): Idem.
3162 (elfNN_ia64_install_value): Idem.
3163 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
3165 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
3167 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
3168 h->needs_plt when deciding whether to record a possible dynamic reloc.
3170 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
3172 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
3173 dynamic relocs for the removed section.
3175 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
3177 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
3180 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
3182 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
3183 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
3184 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
3185 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
3186 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
3187 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
3190 2011-01-14 Alan Modra <amodra@gmail.com>
3192 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
3194 (_bfd_default_error_handler): Likewise.
3195 * elf.c (print_segment_map): Likewise.
3196 * libbfd.c (warn_deprecated): Likewise.
3197 * som.c (som_sizeof_headers): No need to do so here.
3198 * coff-i860.c: Replace use of printf for error messages with
3200 * coff-ppc.c: Likewise.
3201 * coff-sh.c: Likewise.
3202 * elf32-bfin.c: Likewise.
3203 * elf32-dlx.c: Likewise.
3204 * elf32-mep.c: Likewise.
3205 * elf32-v850.c: Likewise.
3206 * mach-o.c: Likewise.
3209 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
3211 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
3213 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
3214 (elf_x86_64_check_relocs): Align relocation section to 4 byte
3216 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
3218 (elf_x86_64_finish_dynamic_symbol): Updated.
3219 (elf_x86_64_finish_dynamic_sections): Don't use
3220 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
3221 bfd_elf64_swap_dyn_out.
3223 2011-01-14 J. Park <grassman@gmail.com>
3226 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
3227 following bfd_link_hash_warning symbol link.
3229 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
3230 Glauber de Oliveira Costa <glommer@gmail.com>
3232 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
3233 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
3234 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
3236 * libbfd.h: Rebuilt.
3237 * bfd-in2.h: Rebuilt.
3238 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
3239 (elf32_arm_reloc_map): Likewise.
3240 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
3241 (elf32_arm_stub_long_branch_any_tls_pic,
3242 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
3243 (DEF_STUBS): Add new stubs.
3244 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
3245 (elf32_arm_local_tlsdesc_gotent): New.
3246 (GOT_TLS_GDESC): New mask.
3247 (GOT_TLS_GD_ANY): Define.
3248 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
3249 (elf32_arm_compute_jump_table_size): New.
3250 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
3251 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
3252 sgotplt_jump_table_size fields.
3253 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
3254 (elf32_arm_link_hash_table_create): Initialize new fields.
3255 (arm_type_of_stub): Check TLS desc relocs too.
3256 (elf32_arm_stub_name): TLS desc relocs can be shared.
3257 (elf32_arm_tls_transition): Determine relaxation.
3258 (arm_stub_required_alignment): Add tls stubs.
3259 (elf32_arm_size_stubs): Likewise.
3260 (elf32_arm_tls_relax): Perform TLS relaxing.
3261 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
3262 (IS_ARM_TLS_GNU_RELOC): New.
3263 (IS_ARM_TLS_RELOC): Use it.
3264 (elf32_arm_relocate_section): Perform TLS relaxing.
3265 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
3267 (allocate_dynrelocs): Allocate tls desc relcoations.
3268 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
3270 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
3272 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
3274 (elf32_arm_finish_dynamic_symbol): Adjust.
3275 (arm_put_trampoline): New.
3276 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
3278 (elf_backend_always_size_sections): Define.
3280 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3282 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
3284 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3288 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
3289 handle symbols marked with regular reference, but not non-GOT
3290 reference when building shared library.
3292 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
3293 local and global STT_GNU_IFUNC symols when building shared
3295 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
3297 2011-01-05 DJ Delorie <dj@redhat.com>
3299 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
3300 * libbfd.h: Regenerate.
3301 * bfd-in2.h: Regenerate.
3302 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
3304 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
3306 * cpu-i386.c (bfd_i386_compatible): New.
3307 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
3308 with bfd_i386_compatible.
3309 (bfd_x86_64_arch_intel_syntax): Likewise.
3310 (bfd_i386_arch_intel_syntax): Likewise.
3311 (i8086_arch): Likewise.
3312 (bfd_x64_32_arch): Likewise.
3313 (bfd_x86_64_arch): Likewise.
3314 (bfd_i386_arch): Likewise.
3316 For older changes see ChangeLog-2010
3322 version-control: never
projects / deliverable / binutils-gdb.git / blob