1 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
4 * elflink.c (elf_link_add_object_symbols): Don't check relocation
5 if input ELF object ID doesn't match output.
7 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9 * configure: Regenerate.
11 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
13 * merge.c (sec_merge_emit): Revert the last checkin.
15 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
17 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
20 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
22 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
23 options unless an m68k hash table has been found.
25 2010-08-20 Nick Clifton <nickc@redhat.com>
27 * merge.c (sec_merge_emit): Do not zero pad sections that do not
30 2010-08-18 Pedro Alves <pedro@codesourcery.com>
34 * bfd-in2.h: Regenerate.
35 * corefile.c (bfd_core_file_pid): New.
37 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
38 (struct bfd_target) <_core_file_pid>: New.
40 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
41 * libbfd.c (_bfd_nocore_core_file_pid): New.
43 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
45 * elfcode.h (elf_core_file_pid): New define.
46 * elfcore.h (elf_core_file_pid): New function.
48 * elf.c (elfcore_make_pid): Rewrite.
49 (elfcore_grok_prstatus): Only set core_pid if not set yet.
50 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
51 getting the lwpid from prstat.pr_pid.
53 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
54 elf_tdata's core_lwpid instead of to core_pid.
55 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
56 and store it in elf_tdata's core_pid field.
57 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
58 elf_tdata's core_lwpid instead of to core_pid.
59 (elf_i386_grok_psinfo): Extract the the main process's PID, and
60 store it in elf_tdata's core_pid field.
62 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
63 to elf_tdata's core_lwpid instead of to core_pid.
64 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
65 elf_tdata's core_lwpid instead of to core_pid.
66 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
67 elf_tdata's core_lwpid instead of to core_pid.
68 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
69 elf_tdata's core_lwpid instead of to core_pid.
70 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
71 elf_tdata's core_lwpid instead of to core_pid.
72 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
73 elf_tdata's core_lwpid instead of to core_pid.
74 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
75 elf_tdata's core_lwpid instead of to core_pid.
76 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
77 elf_tdata's core_lwpid instead of to core_pid.
78 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
79 to elf_tdata's core_lwpid instead of to core_pid.
80 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
81 to elf_tdata's core_lwpid instead of to core_pid.
82 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
83 elf_tdata's core_lwpid instead of to core_pid.
84 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
85 elf_tdata's core_lwpid instead of to core_pid.
86 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
87 elf_tdata's core_lwpid instead of to core_pid.
88 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
89 elf_tdata's core_lwpid instead of to core_pid.
90 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
91 elf_tdata's core_lwpid instead of to core_pid.
92 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
93 elf_tdata's core_lwpid instead of to core_pid.
95 * plugin.c (bfd_plugin_core_file_pid): New function.
96 * aout-target.h (MY_core_file_pid): Define.
97 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
98 * coff-rs6000.c (coff_core_file_pid): New define.
99 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
100 * coff64-rs6000.c (coff_core_file_pid): New define.
101 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
102 (xcoff64_core_file_pid): New define.
103 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
104 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
105 * aix386-core.c (aix386_core_file_pid): New define.
106 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
107 * hpux-core.c (hpux_core_core_file_pid): New define.
108 * irix-core.c (irix_core_core_file_pid): New define.
109 * lynx-core.c (lynx_core_file_pid): New define.
110 * osf-core.c (osf_core_core_file_pid): New define.
111 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
112 * sco5-core.c (sco5_core_file_pid): New define.
113 * xcoff-target.h (coff_core_file_pid): New define.
114 * netbsd-core.c (netbsd_core_core_file_pid): New define.
116 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
119 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
120 .got.plt section is discarded.
121 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
123 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
125 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
128 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
131 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
132 (coff-tic54x.lo): Likewise.
133 * Makefile.in: Regenerated.
135 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
138 * elflink.c (compute_bucket_count): Avoid futile long searches for
139 the best bucket size.
141 2010-08-09 Richard Henderson <rth@redhat.com>
144 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
145 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
146 register from the tldgd insn.
148 2010-08-09 Catherine Moore <clm@codesourcery.com>
150 * elfxx-mips.c (mips_elf_perform_relocation): Improve
151 interlinking error message.
153 2010-08-06 Alan Modra <amodra@gmail.com>
155 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
156 (ppc64_elf_relocate_section): Nop out high part insn of large toc
157 code sequence when the high part of offset is zero.
159 2010-08-04 Tristan Gingold <gingold@adacore.com>
161 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
162 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
163 Clear the SEC_RELOC flag.
165 2010-08-04 Tristan Gingold <gingold@adacore.com>
167 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
168 sections with relocs.
169 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
170 (alpha_vms_add_fixup_ca): Ditto.
171 (alpha_vms_add_fixup_qr): Ditto.
174 2010-08-04 Tristan Gingold <gingold@adacore.com>
176 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
177 CODE sections writable.
179 2010-08-04 Tristan Gingold <gingold@adacore.com>
181 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
182 (alpha_vms_add_fixup_lr): ... this for consistency.
183 (alpha_vms_add_qw_fixup): Removed.
185 (vms_get_symbol_info): Adjust type for unknown sections.
187 2010-08-04 Tristan Gingold <gingold@adacore.com>
189 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
190 section for any absolute section. Remove some debugging code.
192 2010-08-03 DJ Delorie <dj@redhat.com>
194 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
196 2010-08-03 Tristan Gingold <gingold@adacore.com>
198 * vms-misc.c (vms_convert_to_var): Make it static.
199 (_bfd_vms_convert_to_var_unix_filename): Make it public.
201 2010-08-03 Tristan Gingold <gingold@adacore.com>
203 * makefile.vms (OBJS): Update list.
205 2010-08-03 Tristan Gingold <gingold@adacore.com>
207 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
208 nor SEC_RELOC for empty sections.
210 2010-08-03 Tristan Gingold <gingold@adacore.com>
212 * vms-alpha.c (evax_section_flags): Fix flags for absolute
213 section. Remove useless parenthesis.
215 2010-08-03 Tristan Gingold <gingold@adacore.com>
217 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
218 (vms_lib_bread, vms_lib_bopen): Adjust.
220 2010-08-02 Alan Modra <amodra@gmail.com>
223 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
224 calculate off_adjust rather than first section vma.
226 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
228 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
230 2010-07-30 Anthony Green <green@moxielogic.com>
232 * config.bfd (targ_cpu): Add moxie-*-rtems support.
234 2010-07-29 Alan Modra <amodra@gmail.com>
236 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
237 .toc section, even when none are used in relocs.
239 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
241 * elfxx-mips.h: Include "elf/mips.h".
242 (gprel16_reloc_p): New static inline function.
243 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
244 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
246 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
248 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
249 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
251 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
253 * elf64-mips.c (mips_elf64_howto_table_rela)
254 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
255 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
256 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
257 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
258 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
259 * elfn32-mips.c (elf_mips_howto_table_rela)
260 [R_MIPS_TLS_DTPMOD32]: Likewise.
261 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
262 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
263 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
264 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
266 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
267 Ina Pandit <ina.pandit@kpitcummins.com>
269 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
271 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
273 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
274 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
275 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
276 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
277 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
278 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
279 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
280 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
281 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
282 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
283 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
284 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
285 BFD_RELOC_V850_DATA): New relocations for V850 target.
286 * config.bfd: Match all v850 targets.
287 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
288 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
290 (v850_elf_perform_relocation ): Update the newly added
292 (v850_elf_howto_t): Update the specifications of added
294 (v850_elf_reloc_map): Update the relocation mappings.
295 (v850_elf_final_link_relocate): Maps added relocation into the
296 appropriate howto structure.
297 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
298 (v850_elf_final_write_processing): Likewise.
299 (v850_elf_merge_private_bfd_data): Likewise.
300 (v850_elf_print_private_bfd_data): Likewise.
301 * libbfd.h: Regenerate.
302 * bfd-in2.h: Regenerate.
304 2010-07-23 Alan Modra <amodra@gmail.com>
306 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
307 Correct format specifier.
309 2010-07-22 Alan Modra <amodra@gmail.com>
311 * ecoff.c: Don't include aout/ranlib.h.
312 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
313 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
316 2010-07-22 Alan Modra <amodra@gmail.com>
318 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
321 2010-07-20 Alan Modra <amodra@gmail.com>
323 * elf.c (assign_file_positions_for_load_sections): Check that
324 zero size sections are allocated in segments too.
325 (assign_file_positions_for_non_load_sections): Warn if zero
326 size alloc sections are found here.
327 (copy_elf_program_header): Don't drop zero size sections from
329 (copy_private_bfd_data): Check for changes in zero size sections.
331 2010-07-17 Alan Modra <amodra@gmail.com>
333 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
334 for sections with overlapping LMAs.
335 (assign_file_positions_for_load_sections): Catch overlap for
336 sections that wrap around the address space. Replace a
337 warning that duplicates ld's --check-sections error with a
338 warning that lma has been adjusted for overlapping sections.
340 2010-07-14 Cary Coutant <ccoutant@google.com>
343 * dwarf2.c (read_section): Revert patch for compressed debug sections.
344 (find_line): Likewise.
345 (read_and_uncompress_section): Remove.
347 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
350 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
351 allocate .got.plt section if there are no GOT nor PLT
353 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
355 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
358 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
359 garbage collection against STT_GNU_IFUNC symbols.
361 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
362 elf.plt.offset/elf.got.offset to -1.
363 (elf_i386_tls_transition): Skip TLS transition for functions.
364 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
366 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
367 elf.plt.offset/elf.got.offset to -1.
368 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
369 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
371 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
373 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
374 (elf_i386_relocate_section): Likewise.
376 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
378 * dwarf2.c (add_line_info): Initialize prev_line.
380 2010-07-06 Alan Modra <amodra@gmail.com>
382 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
383 trampolines only for .init and .fini sections.
385 2010-07-05 Alan Modra <amodra@gmail.com>
387 * elf32-ppc.c: Formatting.
388 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
390 2010-07-03 Cary Coutant <ccoutant@google.com>
392 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
393 * dwarf2.c (read_and_uncompress_section): New function.
394 (read_section): Call it.
395 (find_line): Likewise.
397 2010-07-01 Alan Modra <amodra@gmail.com>
399 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
400 than SYMBOL_REFERENCES_LOCAL.
401 (ppc64_elf_relocate_section): Likewise.
403 2010-07-01 Alan Modra <amodra@gmail.com>
405 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
407 2010-06-29 Alan Modra <amodra@gmail.com>
409 * cpu-maxq.c: Delete file.
410 * coff-maxq.c: Delete file.
411 * Makefile.am: Remove references to maxq.
412 * archures.c: Likewise.
413 * coffcode.h: Likewise.
414 * configure.in: Likewise.
415 * targets.c: Likewise.
416 * config.bfd: Move maxq from obsolete to removed.
417 * Makefile.in: Regenerate.
418 * bfd-in2.h: Regenerate.
419 * configure: Regenerate.
420 * libbfd.h: Regenerate.
421 * po/SRC-POTFILES.in: Regenerate.
423 2010-06-28 Alan Modra <amodra@gmail.com>
425 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
426 to silence gcc warning.
428 2010-06-27 Alan Modra <amodra@gmail.com>
430 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
431 (group_sections): Likewise.
433 2010-06-27 Alan Modra <amodra@gmail.com>
435 * bout.c (aligncode): Delete set but unused variables.
436 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
437 * coff-ppc.c (ppc_record_toc_entry): Likewise.
438 (coff_ppc_relocate_section): Likewise.
439 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
440 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
441 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
442 (mn10300_elf_relax_section): Likewise.
443 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
444 (record_vfp11_erratum_veneer): Likewise.
445 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
446 (elf32_arm_final_link_relocate): Likewise.
447 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
448 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
449 (elf32_avr_relax_section): Likewise.
450 (avr_mark_stub_not_to_be_necessary): Likewise.
451 * elf32-bfin.c (_bfin_create_got_section): Likewise.
452 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
453 (elf32_cr16_relax_delete_bytes): Likewise.
454 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
455 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
456 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
457 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
458 (elf32_h8_relax_delete_bytes): Likewise.
459 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
460 * elf32-i370.c (i370_elf_check_relocs): Likewise.
461 (elf_relocate_section): Likewise.
462 * elf32-ip2k.c (adjust_all_relocations): Likewise.
463 (ip2k_elf_relax_section): Likewise.
464 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
465 (lm32_elf_check_relocs): Likewise.
466 (lm32_elf_finish_dynamic_sections): Likewise.
467 (lm32_elf_finish_dynamic_symbol): Likewise.
468 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
469 (m32c_elf_relax_delete_bytes): Likewise.
470 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
471 (m32r_elf_finish_dynamic_sections): Likewise.
472 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
473 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
474 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
475 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
476 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
477 (microblaze_elf_check_relocs): Likewise.
478 (microblaze_elf_finish_dynamic_symbol): Likewise.
479 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
480 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
481 * elf32-rx.c (rx_elf_relocate_section): Likewise.
482 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
483 (elf32_rx_relax_section): Likewise.
484 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
485 (score_elf_final_link_relocate): Likewise.
486 (s3_bfd_score_elf_relocate_section): Likewise.
487 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
488 (s7_bfd_score_elf_relocate_section): Likewise.
489 * elf32-sh.c (sh_elf_check_relocs): Likewise.
490 * elf32-spu.c (spu_elf_relocate_section): Likewise.
491 * elf32-v850.c (v850_elf_check_relocs): Likewise.
492 (find_remembered_hi16s_reloc): Likewise.
493 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
494 (elf_vax_relocate_section): Likewise.
495 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
496 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
497 (move_literal): Likewise.
498 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
499 (elf64_hppa_check_relocs): Likewise.
500 (elf64_hppa_finish_dynamic_symbol): Likewise.
501 (elf64_hppa_relocate_section): Likewise.
502 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
503 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
504 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
505 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
506 (elfNN_vms_section_from_shdr): Likewise.
507 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
508 (_bfd_sparc_elf_relocate_section): Likewise.
509 * hp300hpux.c (slurp_symbol_table): Likewise.
510 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
511 * mach-o.c (bfd_mach_o_write_thread): Likewise.
512 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
513 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
514 * pdp11.c (pdp11_aout_link_input_section): Likewise.
515 (aout_link_input_section, aout_link_input_bfd): Likewise.
516 * pe-mips.c (mips_swap_reloc_out): Likewise.
517 (coff_pe_mips_relocate_section): Likewise.
518 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
519 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
520 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
522 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
523 * coffcode.h (coff_compute_section_file_positions): Likewise.
524 (coff_slurp_reloc_table): Likewise.
525 * cpu-arm.c (arm_check_note): Likewise.
526 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
527 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
528 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
529 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
530 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
531 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
532 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
533 * ieee.c (parse_expression): Likewise.
534 (ieee_slurp_external_symbols, drop_int): Likewise.
535 * peXXigen.c (pe_print_pdata): Likewise.
536 * versados.c (process_esd): Likewise.
538 2010-06-25 Tristan Gingold <gingold@adacore.com>
540 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
541 its flags. Create an absolute section if needed.
543 2010-06-25 Tristan Gingold <gingold@adacore.com>
545 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
546 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
547 dummy psect anymore. Adjust.
548 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
549 (_bfd_vms_write_etir): Ditto.
550 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
551 section name. Adjust.
553 2010-06-25 Tristan Gingold <gingold@adacore.com>
555 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
557 2010-06-25 Alan Modra <amodra@gmail.com>
559 * elf64-ppc.c (toc_skip_enum): Define.
560 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
561 Optimize largetoc sequences.
562 (adjust_toc_syms): Update for skip array change.
563 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
565 2010-06-25 Alan Modra <amodra@gmail.com>
567 * elf64-ppc.c (is_static_defined): New function.
568 (get_tls_mask, ppc_type_of_stub): Use it here.
569 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
570 (ppc64_elf_tls_setup): Typo fix.
571 (adjust_toc_syms): Correctly handle symbols defined past the end
572 of the toc. Move syms on removed entries to next entry rather
573 than to start of toc.
574 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
575 edit ppc64 input. Allocate one extra word in skip array.
576 Honour info->keep_memory when reading relocs if we can.
577 Adjust toc relocs after adjusting symbols.
579 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
581 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
584 2010-06-17 Tristan Gingold <gingold@adacore.com>
586 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
587 (BFD64_BACKENDS_CFILES): ... here.
588 (BFD32_BACKENDS): Move vms-alpha.lo to ...
589 (BFD64_BACKENDS): ... here.
590 * Makefile.in: Regenerate.
592 2010-06-15 Joseph Myers <joseph@codesourcery.com>
594 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
595 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
596 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
597 elf32_tic6x_merge_private_bfd_data): New.
598 (bfd_elf32_bfd_merge_private_bfd_data,
599 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
600 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
602 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
604 2010-06-15 Joseph Myers <joseph@codesourcery.com>
606 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
607 (struct elf_backend_data): Update comment on obj_attrs_order.
608 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
609 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
610 instead of hardcoded 4.
611 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
612 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
613 instead of hardcoded 4 and 5.
614 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
615 instead of hardcoded 4.
617 2010-06-14 Kevin Buettner <kevinb@redhat.com>
619 * elf32-h8300.c (elf_symbol_leading_char): Define.
621 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
623 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
625 2010-06-11 Tristan Gingold <gingold@adacore.com>
627 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
630 2010-06-11 Tristan Gingold <gingold@adacore.com>
632 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
634 2010-06-11 Tristan Gingold <gingold@adacore.com>
636 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
638 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
639 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
640 * vms-alpha.c (evax_section_flags): Make it const.
641 (vms_secflag_by_name): Remove unused ABFD argument.
642 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
643 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
644 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
645 (_bfd_vms_write_egsd): Remove useless cast.
647 2010-06-10 Tristan Gingold <gingold@adacore.com>
649 * config.bfd: Remove #if/#endif so that som can be compiled on any
651 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
652 can be used on any host.
654 2010-06-10 Tristan Gingold <gingold@adacore.com>
656 * som.c: Can now be compiled on any host.
657 Include bfd headers instead of system one.
658 (som_compute_checksum): Parameter is now a pointer to a
659 som_external_header structure. Adjust.
660 (struct section_to_type): Field section is now const.
661 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
663 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
664 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
665 (som_swap_clock_in, som_swap_clock_out): New functions.
666 (som_swap_header_in, som_swap_header_out): Likewise.
667 (som_swap_space_dictionary_in): Likewise.
668 (som_swap_space_dictionary_out): Likewise.
669 (som_swap_subspace_dictionary_in): Likewise.
670 (som_swap_subspace_dictionary_record_out): Likewise.
671 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
672 (som_swap_string_auxhdr_out): Likewise.
673 (som_swap_compilation_unit_out): Likewise.
674 (som_swap_exec_auxhdr_in): Likewise.
675 (som_swap_exec_auxhdr_out): Likewise.
676 (som_swap_lst_header_in): Likewise.
677 (som_object_setup): Adjust parameter type using bfd types.
678 (setup_sections): Likewise. Ditto for object file types.
679 Use intermediate variables for external representation and use the
680 swap functions to convert.
681 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
683 (som_prep_headers): Likewise.
684 (som_write_symbol_strings): Likewise.
685 (som_begin_writing): Likewise.
686 (som_finish_writing): Likewise.
687 (som_build_and_write_symbol_table): Likewise.
688 (bfd_section_from_som_symbol): Likewise.
689 (som_slurp_symbol_table): Likewise.
690 (som_bfd_print_private_bfd_data): Likewise.
691 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
692 (bfd_som_attach_compilation_unit): Likewise.
693 (som_bfd_count_ar_symbols): Likewise.
694 (som_bfd_fill_in_ar_symbols): Likewise.
695 (som_slurp_armap): Likewise.
696 (som_bfd_ar_write_symbol_stuff): Likewise.
697 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
698 sprintf to write header fields.
699 * som.h: Include bfd headers instead of system one.
700 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
701 (struct somdata): Use bfd structures instead of system ones.
702 (struct som_section_data_struct): Likewise.
703 (struct som_subspace_dictionary_record): Removed (now in
704 include/som/internal.h)
706 2010-06-10 Tristan Gingold <gingold@adacore.com>
708 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
709 as bfd requires an ANSI-C compiler.
711 2010-06-09 Tristan Gingold <gingold@adacore.com>
713 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
714 end of archive members.
716 2010-06-08 Tristan Gingold <gingold@adacore.com>
718 * som.c (som_bfd_free_cached_info): Do not free relocations as
719 they were allocated with bfd_zalloc.
721 2010-06-08 Tristan Gingold <gingold@adacore.com>
723 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
726 2010-06-08 Tristan Gingold <gingold@adacore.com>
728 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
729 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
730 * libbfd.h: Regenerate.
731 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
732 (bfd_elfNN_mkarchive): Ditto.
734 2010-06-02 Tristan Gingold <gingold@adacore.com>
736 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
738 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
740 * configure: Regenerate.
742 2010-06-01 Tristan Gingold <gingold@adacore.com>
744 * vms-alpha.c (struct vms_private_data_struct): Add
745 transfer_address field. Remove unused dst_info field.
746 (alpha_vms_write_exec): Use transfer_address.
747 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
748 (alpha_vms_bfd_final_link): Set transfer_address.
750 2010-05-31 Tristan Gingold <gingold@adacore.com>
752 * vms-lib.c (credat_lo, credat_hi): New fields.
753 (vms_read_block): Adjust comments.
754 (vms_write_block): New function.
755 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
756 hard-coded values with constants. Set credat_lo and credat_hi.
757 (_bfd_vms_lib_mkarchive): Add argument kind.
758 Set ver, mhd_size and type according to kind.
759 (_bfd_vms_lib_alpha_mkarchive): New function.
760 (struct lib_index): Renamed from struct vms_index
761 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
762 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
763 argument and handle it.
764 (vms_write_index): Adjust argument idx. Handle elf indexes.
765 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
766 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
767 use it. Handle elf indexes. Set credat.
768 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
769 (_bfd_vms_lib_alpha_mkarchive): ... this.
770 * libbfd.h: Regenerated.
771 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
773 2010-05-28 Sterling Augustine <sterling@tensilica.com>
775 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
776 of code to change the bits in the instructions to match the changes
777 in the relocations. Declare dest_addr and sym_sec to help.
779 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
781 Workaround GCC PR middle-end/4210.
782 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
785 2010-05-27 Tristan Gingold <gingold@adacore.com>
787 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
788 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
789 (vms_time_to_time_t): Use them instead of local const.
790 (vms_time_t_to_vms_time): New function.
791 (vms_get_time): Likewise.
792 (vms_raw_get_time): Likewise.
793 * vms.h (vms_time_t_to_vms_time): New declaration.
794 (vms_get_time): Likewise.
795 (vms_raw_get_time): Likewise.
797 2010-05-26 Tristan Gingold <gingold@adacore.com>
799 * vms-alpha.c: Update comments.
800 (alpha_vms_write_exec): Set lnkflags. Write the GST.
801 (alpha_vms_link_output_symbol): New function.
802 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
803 Set dst_section private field.
804 (alpha_vms_bfd_final_link): Remove code that set dst_section.
806 2010-05-26 Tristan Gingold <gingold@adacore.com>
808 * bfdio.c: Declare and define _bfd_memory_iovec.
809 (bfd_bread): Move code for BFD_IN_MEMORY...
810 (bfd_bwrite): ... Ditto ...
811 (bfd_tell): ... Ditto ...
812 (bfd_flush): ... Ditto ...
813 (bfd_stat): ... Ditto ...
814 (bfd_seek): ... Ditto ...
815 (bfd_get_size): ... Ditto ...
816 (bfd_mmap): ... Ditto ...
817 (memory_bread): ... to these new functions.
818 (memory_bwrite): Ditto.
819 (memory_btell): Ditto.
820 (memory_bseek): Ditto.
821 (memory_bflush): Ditto.
822 (memory_bstat): Ditto.
823 (memory_bmmap): Ditto.
824 (memory_bclose): New function.
825 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
826 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
827 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
828 (bfd_make_writable): Use _bfd_memory_iovec.
829 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
830 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
832 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
834 * libbfd.h: Regenerate.
836 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
837 Joseph Myers <joseph@codesourcery.com>
838 Andrew Stubbs <ams@codesourcery.com>
840 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
841 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
842 * configure.in: Handle FDPIC vectors.
843 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
844 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
845 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
846 SYMBOL_REFERENCES_LOCAL for function descriptors.
847 (fdpic_object_p): New.
848 (sh_reloc_map): Add FDPIC and movi20 relocations.
849 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
851 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
853 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
854 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
855 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
856 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
857 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
859 (get_plt_info): Handle FDPIC.
860 (MAX_SHORT_PLT): Define.
861 (get_plt_index, get_plt_offset): Handle short_plt.
863 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
864 got_type and adjust all uses. Add GOT_FUNCDESC.
865 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
866 local_got_tls_type to local_got_type.
867 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
869 (sh_elf_local_funcdesc): Define.
870 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
872 (sh_elf_link_hash_newfunc): Initialize new fields.
873 (sh_elf_link_hash_table_create): Set fdpic_p.
874 (sh_elf_omit_section_dynsym): New.
875 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
877 (allocate_dynrelocs): Allocate local function descriptors and space
878 for R_SH_FUNCDESC-related relocations, and for rofixups.
879 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
880 require function descriptors.
881 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
882 (sh_elf_modify_program_headers): New.
883 (sh_elf_size_dynamic_sections): Allocate function descriptors for
884 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
885 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
886 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
887 entry in the .dynamic section.
888 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
889 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
890 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
891 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
892 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
893 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
894 read-only section warnings. Handle undefined weak symbols. Generate
895 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
896 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
897 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
898 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
899 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
900 Handle 20-bit relocations.
901 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
903 (sh_elf_check_relocs): Handle new relocations. Make symbols
904 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
905 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
907 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
908 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
909 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
910 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
911 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
912 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
913 Use install_movi20_field. Rename srel to srelgot. Always generate
914 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
915 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
916 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
917 Rename sgot to sgotplt. Assert that the right number of rofixups
918 and dynamic relocations were allocated.
919 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
920 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
921 (elf_backend_can_make_relative_eh_frame)
922 (elf_backend_can_make_lsda_relative_eh_frame)
923 (elf_backend_encode_eh_address): Define.
924 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
925 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
926 Redefine for FDPIC vector.
927 * reloc.c: Add SH FDPIC and movi20 relocations.
928 * targets.c (_bfd_target_vector): Add FDPIC vectors.
929 * configure, bfd-in2.h, libbfd.h: Regenerated.
931 2010-05-25 Jay Krell <jay.krell@cornell.edu>
934 * archive.c (_bfd_calloc_wrapper): New function.
935 (_bfd_add_bfd_to_archive_cache): Use it.
937 * configure.in: Add alpha*-*-*vms* to list of natives.
938 * configure: Regenerate.
940 * vms-misc.c: Define globalref if necessary.
941 (vms_convert_to_var_unix_filename): Rename to
942 _bfd_vms_convert_to_var_unix_filename and export.
943 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
944 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
945 vms_convert_to_var_unix_filename.
947 2010-05-24 Tristan Gingold <gingold@adacore.com>
949 * vms-alpha.c (add_symbol_entry): New function extrated from ...
950 (add_symbol): ... adjusted.
952 2010-05-24 Tristan Gingold <gingold@adacore.com>
954 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
955 (alpha_vms_write_exec): Add a comment.
956 (_bfd_vms_write_egsd): Ditto.
957 (alpha_vms_convert_symbol): Remove a blank line.
959 2010-05-21 Tristan Gingold <gingold@adacore.com>
961 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
964 2010-05-21 Tristan Gingold <gingold@adacore.com>
966 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
967 SEC_LOAD if isect has data.
968 (vms_get_symbol_info): Refine the condition for 'T' type.
970 2010-05-18 Tristan Gingold <gingold@adacore.com>
972 * vms-alpha.c (_bfd_vms_write_emh): New function.
973 (_bfd_vms_write_lmn): New function.
974 (_bfd_vms_write_eeom): Moved.
975 (hash_string): Likewise.
976 (_bfd_vms_length_hash_symbol): Likewise.
977 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
978 and _bfd_vms_write_lmn, and call these functions.
980 2010-05-18 Tristan Gingold <gingold@adacore.com>
982 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
983 Add details in the messages.
984 (evax_bfd_print_image): Change message.
986 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
989 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
990 (elf_fake_sections): Likewise.
992 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
994 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
996 2010-05-17 Tristan Gingold <gingold@adacore.com>
998 * vms-alpha.c: Include esgps.h and eidc.h.
999 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1000 (evax_bfd_print_egsd_flags): New function, extracted from ...
1001 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1002 EGSD__C_SPSC and EGSD__C_IDC.
1004 2010-05-14 Tristan Gingold <gingold@adacore.com>
1006 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1007 (_bfd_vms_get_object_record): Handle align byte only in the
1010 2010-05-14 Tristan Gingold <gingold@adacore.com>
1012 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1013 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1014 * libbfd.h: Regenerate.
1015 * configure.in (havevecs): Define HAVE_all_vecs when
1016 --enable-targets=all is set. Use AC_SUBST on it.
1017 (tdefaults): Do not add havevecs.
1018 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1019 * configure: Regenerate.
1020 * Makefile.am (HAVEVECS): New variable.
1021 (INCLUDES): Add HAVEVECS.
1022 * Makefile.in: Regenerate.
1023 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1024 target is selected. Add #ifdef/#endif around vms specific code.
1025 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1026 bfd_elfNN_archive_slurp_extended_name_table,
1027 bfd_elfNN_archive_construct_extended_name_table,
1028 bfd_elfNN_archive_truncate_arname,
1029 bfd_elfNN_archive_write_armap,
1030 bfd_elfNN_archive_read_ar_hdr,
1031 bfd_elfNN_archive_write_ar_hdr,
1032 bfd_elfNN_archive_openr_next_archived_file,
1033 bfd_elfNN_archive_get_elt_at_index,
1034 bfd_elfNN_archive_generic_stat_arch_elt,
1035 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1037 2010-05-11 Jie Zhang <jie@codesourcery.com>
1039 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1040 Tag_ABI_HardFP_use correctly.
1042 2010-05-11 Alan Modra <amodra@gmail.com>
1044 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1045 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1047 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1049 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1050 sym_name to improve packing.
1051 (cortex_a8_erratum_scan): Check for PLT entries.
1052 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1054 2010-05-07 Tristan Gingold <gingold@adacore.com>
1056 * Makefile.in: Regenerate with automake 1.11.1.
1057 * aclocal.m4: Ditto.
1059 2010-05-05 Nick Clifton <nickc@redhat.com>
1061 * po/es.po: Updated Spanish translation.
1063 2010-05-03 Tristan Gingold <gingold@adacore.com>
1065 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1066 selective_search flag.
1068 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1069 before output_has_begun is set.
1071 2010-05-03 Tristan Gingold <gingold@adacore.com>
1073 * vms-alpha.c: Add comments.
1074 (struct vms_private_data_struct): Remove image_autoextend field.
1075 (dst_check_allocation): Removed.
1076 (image_write): Remove call to dst_check_allocation.
1077 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1079 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1080 (alpha_vms_write_exec): Use dst_section to get the dst section.
1081 Write the dmt section.
1082 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1083 (alpha_vms_read_sections_content): Do not set image_autoextend.
1084 (alpha_vms_bfd_final_link): Generate the dst.
1086 2010-05-03 Tristan Gingold <gingold@adacore.com>
1088 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1090 (vms_lib_dcx): Adjust for the above change.
1092 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1095 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1097 * elf32-i386.c (elf_i386_relocate_section): Use it.
1098 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1100 2010-04-30 Tristan Gingold <gingold@adacore.com>
1102 * vms-lib.c (vms_read_block): New function.
1103 (vms_traverse_index): Use vms_read_block. Handle long key names.
1105 2010-04-30 Tristan Gingold <gingold@adacore.com>
1107 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1109 (struct carsym_mem): New structure.
1110 (vms_add_index): New function.
1111 (vms_add_indexes_from_list): New function.
1112 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1113 Code adjusted to handle elfidx.
1114 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1115 Parameter NBREL is now a pointer.
1116 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1118 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1119 (_bfd_vms_lib_find_symbol): Ditto.
1120 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1122 (_bfd_vms_lib_get_module): New function.
1123 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1125 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1126 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1127 (vms_write_index): Adjust for structure renamed.
1128 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1129 changes of _bfd_vms_lib_find_symbol.
1131 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1133 * config.bfd: Correct accidential reverted patch
1136 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1138 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1139 to USE_MINGW64_LEADING_UNDERSCORES.
1140 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1141 * config.bfd: Change underscoring default for x64 mingw
1143 * coffcode.h (coff_write_relocs): Add check that dereferenced
1144 sym_ptr_ptr isn't NULL.
1145 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1146 * configure: Regenerated.
1147 * configure.in: Add option '--enable-leading-mingw64-underscores'
1148 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1150 2010-04-27 Nick Clifton <nickc@redhat.com>
1153 * coffgen.c (coff_find_nearest_line): Incldue the section address
1154 of function name symbols in address comparisons.
1156 2010-04-27 Nick Clifton <nickc@redhat.com>
1158 * po/fr.po: Updated French translation.
1160 2010-04-23 Alan Modra <amodra@gmail.com>
1162 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1163 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1165 (assign_file_positions_for_load_sections): Modify section in
1166 segment warning to ignore overlay vmas.
1167 * elf32-spu.c (spu_elf_object_p): Replace use of
1168 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1170 2010-04-22 Nick Clifton <nickc@redhat.com>
1172 * po/bfd.pot: Updated by the Translation project.
1173 * po/vi.po: Updated Vietnamese translation.
1175 2010-04-22 Alan Modra <amodra@gmail.com>
1177 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1178 change. Tidy. Don't error on sections not allocated in segment.
1180 2010-04-15 Andrew Haley <aph@redhat.com>
1182 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1183 merge_exidx_entries.
1184 * bfd-in2.h: Likewise.
1185 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1186 control merging of exidx entries.
1188 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1190 * elf32-tic6x.h: New.
1191 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1192 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1193 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1194 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1195 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1196 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1197 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1198 elf32_tic6x_relocate_section): Handle REL relocations.
1199 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1201 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1203 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1204 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1206 2010-04-19 Nick Clifton <nickc@redhat.com>
1208 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1210 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1211 attribute to warned variable. Remove unused val, type and type2
1214 2010-04-16 Andreas Schwab <schwab@redhat.com>
1216 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1217 strict-aliasing rules.
1219 2010-04-16 Tristan Gingold <gingold@adacore.com>
1221 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1222 (_bfd_vms_get_object_record): Always assume there is a pad byte
1225 * vms-lib.c: Add a few comments.
1227 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1229 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1230 attributes in v2.08 of the ABI.
1232 2010-04-15 Alan Modra <amodra@gmail.com>
1234 * config.bfd (vax*-*-*vms*): Delete.
1236 2010-04-14 Tristan Gingold <gingold@adacore.com>
1238 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1239 vms-tir.lo, vms.lo and add vms-alpha.lo
1240 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1241 vms-tir.c, vms.c and add vms-alpha.c
1242 * Makefile.in: Regenerate.
1243 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1245 * configure: Regenerate.
1246 * targets.c (vms_vax_vec): Remove the declaration.
1247 (_bfd_target_vector): Remove vms_vax_vec.
1248 * vms-alpha.c: New file.
1249 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1253 * vms-misc.c: Fix indentation and comments. Replace most of
1254 #if VMS_DEBUG/vms_debug with vms_debug2.
1255 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1256 (hash_string): Ditto.
1257 (_bfd_vms_length_hash_symbol): Ditto.
1258 (maybe_adjust_record_pointer_for_object): Ditto.
1259 (_bfd_vms_get_object_record): Ditto.
1260 (vms_get_remaining_object_record): Ditto.
1261 (_bfd_vms_push): Ditto.
1262 (_bfd_vms_pop): Ditto.
1263 (_bfd_vms_get_header_values): Removed.
1264 (_bfd_vms_get_first_record): Removed.
1265 (vms_get_remaining_image_record): Removed.
1266 (new_symbol): Removed.
1267 (_bfd_vms_enter_symbol): Removed.
1268 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1269 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1270 parameter with struct vms_rec_wr.
1271 (_bfd_vms_output_push): Removed and replaced by ...
1272 (_bfd_vms_output_begin_subrec): ... new function.
1273 (_bfd_vms_output_alignment): Replace bfd parameter with
1274 struct vms_rec_wr, and adjust.
1275 (_bfd_vms_output_check): Ditto
1276 (_bfd_vms_output_byte): Ditto.
1277 (_bfd_vms_output_short): Ditto.
1278 (_bfd_vms_output_long): Ditto.
1279 (_bfd_vms_output_quad): Ditto.
1280 (_bfd_vms_output_counted): Ditto.
1281 (_bfd_vms_output_dump): Ditto.
1282 (_bfd_vms_output_fill): Ditto.
1283 (_bfd_vms_output_pop): Removed and replaced by ...
1284 (_bfd_vms_output_end_subrec): ... new function.
1285 (_bfd_vms_output_flush): Removed.
1286 (_bfd_vms_output_align): New function.
1287 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1289 (vms_convert_to_var): New function imported from vms.c
1290 (vms_convert_to_var_1): Ditto.
1291 (vms_convert_to_var_unix_filename): Ditto.
1292 (vms_get_module_name): Ditto.
1293 (get_vms_time_string): Ditto.
1294 (vms_time_to_time_t): Ditto.
1295 (vms_rawtime_to_time_t): Ditto.
1296 * vms.h: All macros for the VMS file format are now in include/vms.
1297 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1299 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1300 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1301 (struct funcinfo, struct vms_private_data_struct): Ditto.
1302 (struct vms_section_data_struct): Ditto.
1303 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1304 (vms_get_module_name, get_vms_time_string): New declarations.
1305 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1306 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1307 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1308 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1309 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1310 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1311 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1312 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1313 (_bfd_vms_output_fill): Ditto.
1314 (bfd_vms_set_section_flags): Ditto.
1316 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1318 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1319 exit due to merging the same weak symbol to test that the symbols are
1322 2010-04-13 Alan Modra <amodra@gmail.com>
1324 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1325 when optimizing high got_tlsgd/ld insns.
1327 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1329 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1331 (HAVE_PRSTATUS32_T): Likewise.
1333 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1336 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1337 for x86_64-*-linux*.
1338 * config.in: Regenerated.
1339 * configure: Likewise.
1341 * elf.c: Include CORE_HEADER if it is defined.
1343 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1344 Jan Kratochvil <jan.kratochvil@redhat.com>
1346 * hosts/x86-64linux.h: New.
1348 2010-04-09 Nick Clifton <nickc@redhat.com>
1350 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1351 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1352 variables htab and hdr_info and mark info parameter as unused.
1353 * elf.c (prep_headers): Remove unused variable i_phdrp.
1354 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1355 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1357 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1358 * verilog.c (verilog_write_section): Remove unused variable
1361 2010-04-07 Alan Modra <amodra@gmail.com>
1363 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1364 * configure: Regenerate.
1366 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1371 2010-04-06 Tristan Gingold <gingold@adacore.com>
1373 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1375 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1377 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1378 provided that it has the expected address size and zero segment
1381 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1382 (struct line_info): Add op_index field, change end_sequence type to
1384 (new_line_sorts_after): For the same address compare op_index.
1385 (add_line_info): Add op_index argument, store it into the structure.
1386 (decode_line_info): Complain about unknown versions of .debug_line.
1387 Initialize maximum_ops_per_insn. Add op_index state register and
1390 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1392 * elf32-ppc.c (apuinfo_set): New static var.
1393 (ppc_elf_begin_write_processing): Set it here, always create an
1394 APUinfo section if there were any in the inputs.
1395 (ppc_elf_write_section): Check apuinfo_set.
1396 (ppc_elf_final_write_processing): Likewise.
1398 2010-04-01 Tristan Gingold <gingold@adacore.com>
1400 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1401 vms_time_to_time_t and vms_rawtime_to_time_t.
1402 * vms.c (vms_alpha_vec): Add archives support.
1403 * vms-misc.c: Include safe-ctype.h
1404 (vms_get_module_name): New function.
1405 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1406 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1407 vms_get_module_name function. Use this function.
1408 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1409 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1410 Add prototypes for vms-lib.c
1411 * libbfd.h: Regenerate.
1412 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1413 vms-lib.lo to vms_alpha_vec.
1414 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1415 * configure: Regenerate.
1416 * bfd.c: Add selective_search field.
1417 * bfd-in2.h: Regenerate.
1418 * archive.c (append_relative_path): Rename to
1419 _bfd_append_relative_path and make it public.
1420 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1421 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1422 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1423 * Makefile.in: Regenerate.
1425 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1427 * dwarf2.c (read_attribute_value): Handle CU version 4
1428 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1429 and DW_FORM_flag_present. For unknown form value return NULL.
1430 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1432 (parse_comp_unit): Allow CU version 4.
1434 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1436 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1437 to _bfd_elf_get_dynamic_reloc_section.
1438 (elf_cris_discard_excess_dso_dynamics): Ditto.
1440 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1442 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1443 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1445 2010-03-31 Alan Modra <amodra@gmail.com>
1447 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1448 TPREL16_HI and TPREL16_HA insns.
1450 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1453 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1454 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1455 of moving the list from the indirect symbol to the direct symbol,
1456 merge into any existing list.
1457 (cris_elf_check_relocs): Store the original section in the
1458 pcrel_relocs_copied list, not the relocation section.
1459 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1460 the relocation section, for reducing its size. Change the
1461 BFD_ASSERT into a check for the section being read-only, and only
1462 emit warnings and TEXTREL marker when there's an entry for a
1465 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1467 * elf32-arm.c (using_thumb_only): Handle v6-M.
1469 2010-03-26 Alan Modra <amodra@gmail.com>
1471 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1472 * bfd-in.h (elf_discarded_section): Clarify comment.
1473 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1474 * bfd-in2.h: Regenerate.
1476 2010-03-26 Matt Rice <ratmice@gmail.com>
1478 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1479 as unique in the armap.
1481 2010-03-26 Alan Modra <amodra@gmail.com>
1484 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1485 possible stub on branches.
1487 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1489 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1490 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1491 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1492 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1493 * Makefile.in: Regenerate.
1494 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1495 (bfd_archures_list): Update.
1496 * config.bfd (tic6x-*-elf): New.
1497 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1499 * configure: Regenerate.
1500 * cpu-tic6x.c, elf32-tic6x.c: New.
1501 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1502 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1503 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1504 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1505 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1506 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1507 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1508 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1509 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1510 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1511 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1512 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1513 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1514 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1515 (_bfd_target_vector): Update.
1516 * bfd-in2.h, libbfd.h: Regenerate.
1518 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1520 * aout-target.h: Update copyright year.
1521 * aout-tic30.c: Likewise.
1522 * coff-alpha.c: Likewise.
1523 * coff-rs6000.c: Likewise.
1524 * coff64-rs6000.c: Likewise.
1525 * elf64-mips.c: Likewise.
1527 * libecoff.h: Likewise.
1528 * mach-o-target.c: Likewise.
1529 * mach-o.c: Likewise.
1530 * oasys.c: Likewise.
1531 * targets.c: Likewise.
1533 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1535 * libbfd-in.h: Update copyright year.
1537 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1540 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1543 2010-03-19 Jie Zhang <jie@codesourcery.com>
1545 * elf32-arm.c (struct section_list): Remove.
1546 (section_list): Remove typedef.
1547 (record_section_with_arm_elf_section_data): Remove.
1548 (find_arm_elf_section_entry): Remove.
1549 (get_arm_elf_section_data): Use is_arm_elf.
1550 (unrecord_section_with_arm_elf_section_data): Remove.
1551 (elf32_arm_new_section_hook): Don't call
1552 record_section_with_arm_elf_section_data.
1553 (elf32_arm_write_section): Set mapcount to -1 when
1554 the map has been used. Don't call
1555 unrecord_section_with_arm_elf_section_data.
1556 (unrecord_section_via_map_over_sections): Remove.
1557 (elf32_arm_close_and_cleanup): Remove.
1558 (elf32_arm_bfd_free_cached_info): Remove.
1559 (bfd_elf32_close_and_cleanup): Don't define.
1560 (bfd_elf32_bfd_free_cached_info): Don't define.
1562 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1565 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1566 * libcoff.h: Regenerated.
1568 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1569 if dont_strip_reloc is set.
1570 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1571 dont_strip_reloc on output if there is no .reloc and
1572 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1574 2010-03-18 Wei Guozhi <carrot@google.com>
1577 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1579 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1580 * bfd-in2.h: Regenerate.
1581 * libbfd.h: Regenerate.
1583 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1585 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1586 (BFD_RELOC_SPU_STUB): Likewise.
1588 2010-03-17 Jie Zhang <jie@codesourcery.com>
1590 * elf.c (assign_file_positions_for_load_sections): Avoid
1593 2010-03-17 Alan Modra <amodra@gmail.com>
1596 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1599 2010-03-17 Alan Modra <amodra@gmail.com>
1601 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1603 2010-03-16 Alan Modra <amodra@gmail.com>
1605 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1606 (ppc64_elf_edit_toc): Set it here.
1607 (ha_reloc_match): New function.
1608 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1610 2010-03-15 Alan Modra <amodra@gmail.com>
1612 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1613 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1615 2010-03-14 Alan Modra <amodra@gmail.com>
1618 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1619 * elf64-ppc.c (call_check_done): Define.
1620 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1621 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1622 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1623 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1624 Simplify return logic. Iterate over all .init and .fini fragments
1625 by recursion. Set makes_toc_func_call here..
1626 (ppc64_elf_next_input_section): ..rather than here.
1627 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1629 2010-03-13 Alan Modra <amodra@gmail.com>
1632 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1633 function descriptor symbol if there is one, not just for plt stubs.
1634 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1636 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1638 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1640 Skip it when constructing def.vd_next.
1642 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1643 bfd_elf32_i386_sol2_vec.
1644 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1645 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1646 (elf_backend_want_plt_sym): Redefine to 1.
1648 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1649 bfd_elf64_x86_64_sol2_vec.
1650 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1651 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1652 (elf_backend_want_plt_sym): Redefine to 1.
1654 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1655 bfd_elf32_i386_sol2_vec.
1656 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1658 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1659 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1662 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1663 bfd_elf64_x86_64_sol2_vec.
1664 * configure: Regenerate.
1666 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1667 (bfd_elf64_x86_64_sol2_vec): Declare.
1668 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1669 bfd_elf64_x86_64_sol2_vec.
1671 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1673 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1676 2010-03-04 Alan Modra <amodra@gmail.com>
1679 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1680 (read_attribute_value, decode_line_info): Likewise.
1681 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1682 (arange_add, sort_line_sequences): Likewise.
1683 (find_abstract_instance_name): Handle failures from called funcs.
1684 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1685 (find_line): Realloc to a temp, and handle alloc fail.
1687 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1689 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1690 a mapping symbol to an empty section.
1692 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1694 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1695 return value from the call to _bfd_elf_merge_object_attributes.
1697 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1698 Alan Modra <amodra@gmail.com>
1700 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1701 destination mode of the a8 stub.
1702 (elf32_arm_link_hash_table): Add top_id field.
1703 (elf32_arm_link_hash_table_create): Initialize top_id.
1704 (arm_type_of_stub): Update prototype, st_type can now be updated
1705 by this function. Actual destination address in case of PLT is
1706 computed here, to help factorizing code.
1707 (elf32_arm_stub_name): Update prototype, use stub_type additional
1708 parameter to build stub name.
1709 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1710 additional parameter to build stub entry.
1711 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1712 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1713 Call elf32_arm_final_link_relocate to process all in-stub
1715 (elf32_arm_setup_section_lists): Update top_id.
1716 (cortex_a8_erratum_scan): Record stub destination mode.
1717 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1719 (elf32_arm_final_link_relocate): Enable processing of in-stub
1720 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1721 needed, enabling code factorization.
1722 (elf32_arm_final_link): Process stub sections.
1723 (elf32_arm_output_map_sym): Add entry to code/data map.
1725 2010-03-01 David S. Miller <davem@davemloft.net>
1727 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1728 h->def_regular, set h->ref_regular.
1729 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1730 and dynamic relocations if h->ref_regular.
1732 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1733 (sparc_reloc_map): Delete.
1734 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1735 relocation type in switch statements.
1737 2010-02-25 Alan Modra <amodra@gmail.com>
1740 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1741 to final_link and invert. For final link allow some flags to
1742 differ. Don't specially allow flags to be all zero.
1744 2010-02-24 Alan Modra <amodra@gmail.com>
1747 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1748 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1751 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1754 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1755 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1757 2010-02-22 Alan Modra <amodra@gmail.com>
1759 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1760 fieldmask left by rightshift.
1761 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1764 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1766 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1767 STT_GNU_IFUNC on large common symbol.
1769 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1771 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1772 has_ifunc_symbols if the symbol comes from a shared library.
1773 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1774 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1775 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1776 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1777 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1779 2010-02-19 Alan Modra <amodra@gmail.com>
1781 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1782 (_bfd_elf_copy_private_header_data): ..here.
1783 * elflink.c (_bfd_elf_size_group_sections): New function.
1784 (bfd_elf_size_dynamic_sections): Call it.
1785 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1786 (_bfd_elf_fixup_group_sections): Declare.
1788 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1790 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1791 merging Tag_DIV_use, Tag_MPextension_use, and
1792 Tag_MPextension_use_legacy tags.
1794 2010-02-18 Alan Modra <amodra@gmail.com>
1796 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1797 commit. Don't write zeros for removed group members.
1798 (_bfd_elf_copy_private_header_data): Adjust size of group section
1799 when group members are removed by objcopy.
1801 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1804 * configure.host (*-*-solaris2.11): Add host define to select
1805 valid default code page for windres/windmc on solaris.
1807 2010-02-15 Nick Clifton <nickc@redhat.com>
1809 * po/vi.po: Updated Vietnamese translation.
1811 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1813 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1814 missing mapping symbol to data only sections.
1816 2010-02-11 David S. Miller <davem@davemloft.net>
1818 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1819 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1821 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1822 these relocs on global symbols.
1824 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1825 local symbol references which are not STT_GNU_IFUNC. Handle
1826 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1827 and deal with negative vs. non-negative values properly.
1829 2010-02-09 Tristan Gingold <gingold@adacore.com>
1831 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1832 non-external relocation.
1834 2010-02-09 Alan Modra <amodra@gmail.com>
1836 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1837 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1838 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1839 (ppc64_elf_layout_multitoc): Don't resize if we have already
1842 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1844 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1845 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1846 elfcore_write_s390_prefix): New.
1847 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1848 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1849 elfcore_write_s390_prefix): New.
1850 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1851 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1852 (elfcore_write_register_note): Handle .reg-s390-timer,
1853 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1854 .reg-s390-prefix section.
1856 2010-02-09 Alan Modra <amodra@gmail.com>
1858 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1859 unsigned char. Update variables and code using them throughout file.
1860 (struct ppc_link_hash_entry): Likewise for tls_mask.
1862 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1864 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1865 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1866 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1867 code setting the flag.
1868 (ppc64_elf_next_toc_section): Group big-toc sections in
1871 2010-02-08 David S. Miller <davem@davemloft.net>
1873 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1874 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1876 * elfxx-sparc.c (create_got_section): Delete.
1877 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1878 section creator does that work for us. Use ->elf.foo instead of
1879 ->foo where applicable.
1880 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1882 (allocate_dynrelocs): Likewise.
1883 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1884 (_bfd_sparc_elf_relocate_section): Likewise.
1885 (sparc_vxworks_build_plt_entry): Likewise.
1886 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1887 (sparc_finish_dyn): Likewise.
1888 (sparc_vxworks_finish_exec_plt): Likewise.
1889 (sparc_vxworks_finish_shared_plt): Likewise.
1890 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1892 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1893 macros for visibilty and locality checks.
1894 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1895 (allocate_dynrelocs): Likewise.
1896 (_bfd_sparc_elf_relocate_section): Likewise.
1897 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1899 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1900 but never used local var 'dynobj'.
1902 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1905 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1906 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1907 * bfd-in2.h: Regenerate.
1908 * libbfd.h: Regenerate.
1910 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1911 and loc_hash_memory.
1912 (_bfd_sparc_elf_link_hash_table_free): Declare.
1913 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1914 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1915 bfd_elf32_bfd_link_hash_table_free): Define.
1916 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1917 has_ifunc_symbols if STT_GNU_IFUNC.
1918 (bfd_elf64_bfd_link_hash_table_free): Define.
1919 (elf_backend_post_process_headers): Define always.
1920 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1921 (sparc_reloc_map): Add entries for new IFUNC relocs.
1922 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1923 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1924 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1925 elf_sparc_get_local_sym_hash): New.
1926 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1928 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1930 (_bfd_sparc_elf_link_hash_table_free): New.
1931 (create_ifunc_sections): New.
1932 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1933 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1934 cons up a fake local hash table entry for it. Unconditionally add
1935 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1936 dyn relocs for ifunc.
1937 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1938 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1939 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1940 (allocate_local_dynrelocs): New function.
1941 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1942 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1944 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1945 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1946 plt in iplt/irelplt.
1948 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1950 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1951 max_contents_size, only consider sections whose contents must
1954 2010-02-09 Alan Modra <amodra@gmail.com>
1956 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1957 (ppc64_elf_size_dynamic_sections): ..and here..
1958 (merge_got_entries): ..rather than here.
1960 2010-02-09 Alan Modra <amodra@gmail.com>
1962 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1963 (has_small_toc_reloc): Define.
1964 (ppc64_elf_check_relocs): Set the above flags.
1965 (ppc64_elf_edit_opd): Delete obfd param.
1966 (ppc64_elf_tls_optimize): Likewise.
1967 (ppc64_elf_edit_toc): Likewise.
1968 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1969 * elf64-ppc.h: Update prototypes.
1971 2010-02-08 Alan Modra <amodra@gmail.com>
1973 * section.c (struct bfd_section): Delete has_tls_reloc,
1974 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1975 Add sec_flg0 thru sec_flg5.
1976 (BFD_FAKE_SECTION): Update for changed flags.
1977 * ecoff.c (bfd_debug_section): Likewise.
1978 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1979 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1980 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1981 * elf32-xtensa.c (reloc_done): Define.
1982 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1983 * bfd-in2.h: Regenerate.
1985 2010-02-08 Tristan Gingold <gingold@adacore.com>
1987 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1988 for non-scattered relocations.
1990 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1992 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1993 apuinfo sections, only scan input sections once and reuse the
1996 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1998 * archures.c (bfd_mach_ppc_titan): Define.
1999 * bfd-in2.h: Regenerate.
2000 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2002 2010-02-08 Alan Modra <amodra@gmail.com>
2004 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2006 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2008 * elf.c (assign_file_positions_for_load_sections) Update lma of
2009 section if necessary. Fixes Bugzilla 11219.
2011 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2013 * elf32-i386.c: Remove trailing white spaces.
2014 * elf64-x86-64.c: Likewise.
2016 2010-02-03 Nick Clifton <nickc@redhat.com>
2018 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2019 entries for other architectures.
2020 (struct elf_link_hash_table): Add hash_table_id field.
2021 (elf_hash_table_id): New accessor macro.
2022 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2024 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2025 returning cast pointer.
2026 (elf32_mn10300_link_hash_table_create): Identify new table as
2027 containing MN10300 extensions.
2028 (mn10300_elf_relax_section): Check pointer returned by
2029 elf32_mn10300_hash_table.
2030 * elf32-arm.c: Likewise, except using ARM extensions.
2031 * elf32-avr.c: Likewise, except using AVR extensions.
2032 * elf32-bfin.c: Likewise, except using BFIN extensions.
2033 * elf32-cris.c: Likewise, except using CRIS extensions.
2034 * elf32-frv.c: Likewise, except using FRV extensions.
2035 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2036 * elf32-i386.c: Likewise, except using I386 extensions.
2037 * elf32-lm32.c: Likewise, except using LM32 extensions.
2038 * elf32-m32r.c: Likewise, except using M32RM extensions.
2039 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2040 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2041 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2042 * elf32-m68k.c: Likewise, except using M68K extensions.
2043 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2044 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2045 * elf32-s390.c: Likewise, except using S390 extensions.
2046 * elf32-sh.c: Likewise, except using SH extensions.
2047 * elf32-spu.c: Likewise, except using SPU extensions.
2048 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2049 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2050 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2051 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2052 * elf64-s390.c: Likewise, except using S390 extensions.
2053 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2054 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2055 * elfxx-mips.c: Likewise, except using MIPS extensions.
2056 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2057 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2058 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2059 redundant structure.
2060 (elf32_cr16_hash_table): Delete unused macro.
2061 (elf32_cr16_link_hash_traverse): Delete unused macro.
2062 * elf32-score.c: Likewise.
2063 * elf32-score7.c: Likewise.
2064 * elf32-vax.c: Likewise.
2065 * elf64-sh64.c: Likewise.
2067 2010-02-03 Alan Modra <amodra@gmail.com>
2069 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2070 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2071 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2073 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2074 Remove no_multi_toc.
2075 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2076 when allocating a new struct got_entry.
2077 (allocate_got): New function, extracted from..
2078 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2079 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2080 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2081 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2082 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2083 new params in htab. Extract some code to..
2084 (ppc64_elf_start_multitoc_partition): ..here. New function.
2085 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2086 second pass toc scan.
2087 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2088 (ppc64_elf_reinit_toc): Rename to..
2089 (ppc64_elf_finish_multitoc_partition): ..this.
2090 (ppc64_elf_layout_multitoc): New function.
2091 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2092 layout_sections_again params.
2093 (ppc64_elf_relocate_section): Handle indirect got entries.
2094 * elf64-ppc.h: Update prototypes. Declare new functions.
2096 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2098 * elf-bfd.h (elfcore_write_xstatereg): New.
2100 * elf.c (elfcore_grok_xstatereg): New.
2101 (elfcore_write_xstatereg): Likewise.
2102 (elfcore_grok_note): Handle NT_X86_XSTATE.
2103 (elfcore_write_register_note): Handle .reg-xstate section.
2105 2010-02-01 Tristan Gingold <gingold@adacore.com>
2107 * som.c (som_write_ar_hdr): Define this macro.
2109 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2111 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2112 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2113 linkage table pointer to use the global table pointer if not doing
2116 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2118 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2119 if it has already been set.
2121 2010-01-27 Tristan Gingold <gingold@adacore.com>
2123 * vms.h: Remove trailing spaces.
2124 (struct hdr_struct): Remove unused hdr_c_cpr field.
2125 (enum file_format_enum): Add comments.
2126 * vms.c (vms_bfd_print_private_bfd_data): New function that
2128 Remove trailing spaces.
2129 * vms-misc.c: Improve comments.
2130 (_bfd_vms_get_object_record): Also handle files without pads.
2131 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2132 * vms-gsd.c (struct flagdescstruct): Make name field const.
2133 (gsyflagdesc): Fix typo.
2135 2010-01-27 Alan Modra <amodra@gmail.com>
2138 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2139 (ppc64_elf_setup_section_lists): Init them.
2140 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2141 and .toc on the same input file.
2142 (ppc64_elf_relocate_section): Correct GOT entry offset.
2144 2010-01-26 Tristan Gingold <gingold@adacore.com>
2146 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2147 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2148 * archive.c (is_bsd44_extended_name): New macro.
2149 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2150 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2152 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2153 (_bfd_generic_write_ar_hdr): Ditto.
2154 (_bfd_bsd44_write_ar_hdr): Ditto.
2155 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2156 (bsd_write_armap): Adjust firstreal computation.
2157 * libbfd-in.h (struct areltdata): Add extra_size field.
2158 (_bfd_generic_write_ar_hdr): Add prototype.
2159 (_bfd_bsd44_write_ar_hdr): Ditto.
2160 (_bfd_write_ar_hdr): Define.
2161 (_bfd_noarchive_write_ar_hdr): Ditto.
2162 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2163 (_bfd_archive_coff_write_ar_hdr): Ditto.
2164 (_bfd_archive_bsd44_slurp_armap): Ditto.
2165 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2166 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2167 (_bfd_archive_bsd44_truncate_arname): Ditto.
2168 (_bfd_archive_bsd44_write_armap): Ditto.
2169 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2170 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2171 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2172 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2173 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2174 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2175 * libbfd.h: Regenerate.
2176 * oasys.c (oasys_write_ar_hdr): Define.
2177 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2178 * ieee.c (ieee_write_ar_hdr): Define.
2179 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2180 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2181 (bfd_pmac_xcoff_backend_data): Ditto.
2182 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2183 (bfd_xcoff_aix5_backend_data): Ditto.
2184 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2185 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2186 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2187 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2188 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2189 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2190 (bfd_mach_o_construct_extended_name_table)
2191 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2192 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2193 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2194 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2195 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2196 (bfd_mach_o_construct_extended_name_table)
2197 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2198 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2199 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2200 * bfd-in2.h: Regenerate.
2202 2010-01-26 Alan Modra <amodra@gmail.com>
2203 H.J. Lu <hongjiu.lu@intel.com>
2206 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2207 symbols with ref_regular set when gc_sections is active.
2209 2010-01-25 Alan Modra <amodra@gmail.com>
2212 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2213 with relocations against undefined weak symbols.
2214 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2215 weak functions if the symbol is dynamic.
2216 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2217 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2218 (_bfd_elf_ppc_at_tprel_transform): New function.
2219 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2220 * bfd-in2.h: Regenerate.
2222 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2224 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2225 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2226 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2228 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2230 2010-01-21 Nick Clifton <nickc@redhat.com>
2232 * elflink.c (elf_link_add_object_symbols): Look up name of
2233 undefined symbol both before and after versioning has been
2234 applied. Do not bother with symbols that are weakly undefined.
2236 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2238 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2239 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2241 2010-01-19 Cary Coutant <ccoutant@google.com>
2243 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2245 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2246 Alan Modra <amodra@gmail.com>
2248 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2249 (elf_object_p): Read e_phnum extension.
2250 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2251 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2252 that we can read last program header.
2254 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2256 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2257 R_ARM_THM_CALL entry.
2258 (elf32_arm_final_link_relocate): Correct calculation of
2259 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2260 or R_ARM_THM_JUMP24 relocation.
2262 2010-01-18 Alan Modra <amodra@gmail.com>
2265 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2266 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2269 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2271 Fix compilation warning on gcc-3.4.
2272 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2273 parameter index to sec_index according to the function definition.
2275 2010-01-13 Chao-ying Fu <fu@mips.com>
2277 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2278 It is true for all CPUs.
2279 (jal_reloc_p): New function.
2280 (mips_elf_calculate_relocation): Rename require_jalxp to
2282 Update comment for CROSS_MODE_JUMP_P.
2283 Set up cross_mode_jump_p based on the mode change.
2284 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2285 Update comment for CROSS_MODE_JUMP_P.
2286 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2287 Use !cross_mode_jump_p to guard conversion.
2288 Convert "jr t9" to "b", if possible.
2289 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2291 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2292 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2294 2010-01-13 Nick Clifton <nickc@redhat.com>
2296 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2297 "m32c" returns the m32c arch_info_struct and not the m16c
2299 (arch_info_struct): Use the new scan function.
2300 (bfd_m32c_arch): Likewise.
2302 2010-01-13 Tristan Gingold <gingold@adacore.com>
2304 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2305 Appends new arch instead of overriding.
2306 Use mach_o_x86_64_vec for x86_64-*-darwin.
2307 * configure.in: Add mach_o_x86_64_vec.
2308 * configure: Regenerate.
2309 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2310 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2311 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2312 * Makefile.in: Regenerate.
2313 * mach-o-x86-64.c: New file.
2315 2010-01-13 Tristan Gingold <gingold@adacore.com>
2317 * reloc.c: Add MACH_O_X86_64 relocations.
2318 * bfd-in2.h: Regenerate.
2319 * libbfd.h: Regenerate.
2321 2010-01-13 Tristan Gingold <gingold@adacore.com>
2323 * archive.c (normalize): Use lbasename.
2324 (bfd_bsd_truncate_arname): Ditto.
2325 (bfd_gnu_truncate_arname): Ditto.
2327 2010-01-12 Tristan Gingold <gingold@adacore.com>
2329 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2331 2010-01-11 Tristan Gingold <gingold@adacore.com>
2333 * mach-o.h: Add x86-64 relocation types.
2335 2010-01-11 Tristan Gingold <gingold@adacore.com>
2337 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2338 (bfd_mach_o_set_arch_mach): New prototype.
2339 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2340 (bfd_mach_o_set_arch_mach): New function.
2341 (bfd_mach_o_gen_mkobject): New function.
2342 Set TARGET_ARCHITECTURE for the generic back-ends.
2343 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2344 Check that TARGET_ARCHITECTURE is defined.
2345 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2346 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2348 2010-01-11 Tristan Gingold <gingold@adacore.com>
2350 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2352 2010-01-11 Nick Clifton <nickc@redhat.com>
2354 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2355 handling of R_V850_HI16_S relocation.
2357 2010-01-11 Alan Modra <amodra@gmail.com>
2360 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2362 2010-01-11 Alan Modra <amodra@gmail.com>
2365 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2366 (find_abstract_instance_name): Use it.
2367 (parse_comp_unit): Set it.
2369 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2371 * Makefile.in: Regenerate.
2372 * configure: Regenerate.
2374 2010-01-08 Tristan Gingold <gingold@adacore.com>
2376 * archive.c: Remove bfd_special_undocumented_glue.
2378 2010-01-08 Alan Modra <amodra@gmail.com>
2381 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2382 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2383 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2385 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2388 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2389 a symbol referenced by DSO is is defined in a non-shared object
2392 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2395 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2396 undefined __start_XXX/__stop_XXX in all input files and set
2399 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2402 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2404 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2406 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2407 before including procfs.h.
2408 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2409 * configure.in: Added autoconf probe for the pr_fpreg member.
2410 * configure: Regenerated.
2411 * config.in: Regenerated.
2412 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2414 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2416 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2417 * dwarf2.c (concat_filename): Rename dirname with dir_name
2418 to void shadowing the dirname function.
2419 Rename subdirname with subdir_name to stay consistent with
2420 the new dir_name variable name.
2422 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2424 * archures.c: Add bfd_mach_ppc_e500mc64.
2425 * bfd-in2.h: Regenerate.
2426 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2427 bfd_mach_ppc_e500mc64.
2429 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2431 Fix -Wshadow warnings (seen on ppc-aix)
2432 * xcofflink.c: Replace finfo by flinfo throughout.
2434 For older changes see ChangeLog-2009
2440 version-control: never
projects / deliverable / binutils-gdb.git / blob