1 2010-09-01 Tristan Gingold <gingold@adacore.com>
3 * coffcode.h (coff_slurp_line_table): Add a cast.
4 (coff_slurp_reloc_table): Ditto.
6 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
8 * cisco-core.c (cisco_core_file_pid): Define.
10 2010-08-30 Alan Modra <amodra@gmail.com>
13 * elf.c (copy_elf_program_header): Calculate map->header_size
14 from lowest_section, not first_section. Validate program
15 header p_paddr against section lma. Find lowest_section in
16 second loop over headers.
18 2010-08-28 Alan Modra <amodra@gmail.com>
20 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
22 (_bfd_elf_symbol_refs_local_p): Expand comment.
23 (elf_link_output_extsym): Fix style nit.
25 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
27 * elf32-arm.c (elf32_arm_final_link): Process stub sections
30 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
33 * elflink.c (elf_link_add_object_symbols): Don't set
34 unique_global for non-ELF hash link table.
36 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
39 * elf-bfd.h (elf_backend_data): Add target_id.
40 (bfd_elf_make_generic_object): Renamed to ...
41 (bfd_elf_make_object): This.
43 * elf.c (bfd_elf_make_generic_object): Removed.
44 (bfd_elf_make_object): New.
45 (bfd_elf_mkcorefile): Really treat it as an object file.
47 * elf-m10300.c (ELF_TARGET_ID): New.
48 * elf32-arm.c (ELF_TARGET_ID): Likewise.
49 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
50 * elf32-cris.c (ELF_TARGET_ID): Likewise.
51 * elf32-frv.c (ELF_TARGET_ID): Likewise.
52 * elf32-i386.c (ELF_TARGET_ID): Likewise.
53 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
54 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
55 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
56 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
57 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
58 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
59 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
60 * elf32-s390.c (ELF_TARGET_ID): Likewise.
61 * elf32-sh.c (ELF_TARGET_ID): Likewise.
62 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
63 * elf32-spu.c (ELF_TARGET_ID): Likewise.
64 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
65 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
66 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
67 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
68 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
69 * elf64-s390.c (ELF_TARGET_ID): Likewise.
70 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
71 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
73 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
74 (bfd_elf32_mkobject): Likewise.
77 * elf32-mips.c (ELF_TARGET_ID): New.
78 (bfd_elf32_mkobject): Removed.
80 * elf64-mips.c (ELF_TARGET_ID): New.
81 (bfd_elf64_mkobject): Removed.
83 * elfn32-mips.c (ELF_TARGET_ID): New.
84 (bfd_elf32_mkobject): Removed.
86 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
87 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
89 * elfxx-target.h (bfd_elfNN_mkobject): Default to
91 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
92 (elfNN_bed): Initialize target_id.
94 2010-08-25 Julian Brown <julian@codesourcery.com>
96 * elf32-arm.c (arm_stub_required_alignment): New.
97 (arm_build_one_stub): Use above to partition stubs.
98 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
99 arm_stub_a8_veneer_b_cond.
101 2010-08-25 Alan Modra <amodra@gmail.com>
103 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
104 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
105 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
106 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
107 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
108 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
109 * riscix.c (riscix_reloc_type_lookup): Likewise.
111 2010-08-25 Alan Modra <amodra@gmail.com>
113 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
114 headers if any loaded section wraps the address space. Simplify
115 ~(m-1) to -m. Use lma rather than vma when determining whether
116 note sections are adjacent.
118 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
121 * elflink.c (elf_link_add_object_symbols): Don't check relocation
122 if input ELF object ID doesn't match output.
124 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
126 * configure: Regenerate.
128 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
130 * merge.c (sec_merge_emit): Revert the last checkin.
132 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
134 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
137 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
139 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
140 options unless an m68k hash table has been found.
142 2010-08-20 Nick Clifton <nickc@redhat.com>
144 * merge.c (sec_merge_emit): Do not zero pad sections that do not
147 2010-08-18 Pedro Alves <pedro@codesourcery.com>
151 * bfd-in2.h: Regenerate.
152 * corefile.c (bfd_core_file_pid): New.
154 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
155 (struct bfd_target) <_core_file_pid>: New.
157 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
158 * libbfd.c (_bfd_nocore_core_file_pid): New.
160 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
162 * elfcode.h (elf_core_file_pid): New define.
163 * elfcore.h (elf_core_file_pid): New function.
165 * elf.c (elfcore_make_pid): Rewrite.
166 (elfcore_grok_prstatus): Only set core_pid if not set yet.
167 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
168 getting the lwpid from prstat.pr_pid.
170 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
171 elf_tdata's core_lwpid instead of to core_pid.
172 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
173 and store it in elf_tdata's core_pid field.
174 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
175 elf_tdata's core_lwpid instead of to core_pid.
176 (elf_i386_grok_psinfo): Extract the the main process's PID, and
177 store it in elf_tdata's core_pid field.
179 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
180 to elf_tdata's core_lwpid instead of to core_pid.
181 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
182 elf_tdata's core_lwpid instead of to core_pid.
183 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
184 elf_tdata's core_lwpid instead of to core_pid.
185 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
186 elf_tdata's core_lwpid instead of to core_pid.
187 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
188 elf_tdata's core_lwpid instead of to core_pid.
189 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
190 elf_tdata's core_lwpid instead of to core_pid.
191 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
192 elf_tdata's core_lwpid instead of to core_pid.
193 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
194 elf_tdata's core_lwpid instead of to core_pid.
195 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
196 to elf_tdata's core_lwpid instead of to core_pid.
197 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
198 to elf_tdata's core_lwpid instead of to core_pid.
199 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
200 elf_tdata's core_lwpid instead of to core_pid.
201 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
202 elf_tdata's core_lwpid instead of to core_pid.
203 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
204 elf_tdata's core_lwpid instead of to core_pid.
205 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
206 elf_tdata's core_lwpid instead of to core_pid.
207 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
208 elf_tdata's core_lwpid instead of to core_pid.
209 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
210 elf_tdata's core_lwpid instead of to core_pid.
212 * plugin.c (bfd_plugin_core_file_pid): New function.
213 * aout-target.h (MY_core_file_pid): Define.
214 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
215 * coff-rs6000.c (coff_core_file_pid): New define.
216 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
217 * coff64-rs6000.c (coff_core_file_pid): New define.
218 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
219 (xcoff64_core_file_pid): New define.
220 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
221 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
222 * aix386-core.c (aix386_core_file_pid): New define.
223 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
224 * hpux-core.c (hpux_core_core_file_pid): New define.
225 * irix-core.c (irix_core_core_file_pid): New define.
226 * lynx-core.c (lynx_core_file_pid): New define.
227 * osf-core.c (osf_core_core_file_pid): New define.
228 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
229 * sco5-core.c (sco5_core_file_pid): New define.
230 * xcoff-target.h (coff_core_file_pid): New define.
231 * netbsd-core.c (netbsd_core_core_file_pid): New define.
233 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
236 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
237 .got.plt section is discarded.
238 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
240 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
242 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
245 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
248 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
249 (coff-tic54x.lo): Likewise.
250 * Makefile.in: Regenerated.
252 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
255 * elflink.c (compute_bucket_count): Avoid futile long searches for
256 the best bucket size.
258 2010-08-09 Richard Henderson <rth@redhat.com>
261 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
262 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
263 register from the tldgd insn.
265 2010-08-09 Catherine Moore <clm@codesourcery.com>
267 * elfxx-mips.c (mips_elf_perform_relocation): Improve
268 interlinking error message.
270 2010-08-06 Alan Modra <amodra@gmail.com>
272 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
273 (ppc64_elf_relocate_section): Nop out high part insn of large toc
274 code sequence when the high part of offset is zero.
276 2010-08-04 Tristan Gingold <gingold@adacore.com>
278 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
279 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
280 Clear the SEC_RELOC flag.
282 2010-08-04 Tristan Gingold <gingold@adacore.com>
284 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
285 sections with relocs.
286 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
287 (alpha_vms_add_fixup_ca): Ditto.
288 (alpha_vms_add_fixup_qr): Ditto.
291 2010-08-04 Tristan Gingold <gingold@adacore.com>
293 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
294 CODE sections writable.
296 2010-08-04 Tristan Gingold <gingold@adacore.com>
298 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
299 (alpha_vms_add_fixup_lr): ... this for consistency.
300 (alpha_vms_add_qw_fixup): Removed.
302 (vms_get_symbol_info): Adjust type for unknown sections.
304 2010-08-04 Tristan Gingold <gingold@adacore.com>
306 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
307 section for any absolute section. Remove some debugging code.
309 2010-08-03 DJ Delorie <dj@redhat.com>
311 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
313 2010-08-03 Tristan Gingold <gingold@adacore.com>
315 * vms-misc.c (vms_convert_to_var): Make it static.
316 (_bfd_vms_convert_to_var_unix_filename): Make it public.
318 2010-08-03 Tristan Gingold <gingold@adacore.com>
320 * makefile.vms (OBJS): Update list.
322 2010-08-03 Tristan Gingold <gingold@adacore.com>
324 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
325 nor SEC_RELOC for empty sections.
327 2010-08-03 Tristan Gingold <gingold@adacore.com>
329 * vms-alpha.c (evax_section_flags): Fix flags for absolute
330 section. Remove useless parenthesis.
332 2010-08-03 Tristan Gingold <gingold@adacore.com>
334 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
335 (vms_lib_bread, vms_lib_bopen): Adjust.
337 2010-08-02 Alan Modra <amodra@gmail.com>
340 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
341 calculate off_adjust rather than first section vma.
343 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
345 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
347 2010-07-30 Anthony Green <green@moxielogic.com>
349 * config.bfd (targ_cpu): Add moxie-*-rtems support.
351 2010-07-29 Alan Modra <amodra@gmail.com>
353 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
354 .toc section, even when none are used in relocs.
356 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
358 * elfxx-mips.h: Include "elf/mips.h".
359 (gprel16_reloc_p): New static inline function.
360 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
361 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
363 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
365 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
366 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
368 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
370 * elf64-mips.c (mips_elf64_howto_table_rela)
371 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
372 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
373 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
374 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
375 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
376 * elfn32-mips.c (elf_mips_howto_table_rela)
377 [R_MIPS_TLS_DTPMOD32]: Likewise.
378 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
379 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
380 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
381 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
383 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
384 Ina Pandit <ina.pandit@kpitcummins.com>
386 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
388 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
390 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
391 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
392 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
393 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
394 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
395 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
396 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
397 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
398 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
399 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
400 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
401 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
402 BFD_RELOC_V850_DATA): New relocations for V850 target.
403 * config.bfd: Match all v850 targets.
404 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
405 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
407 (v850_elf_perform_relocation ): Update the newly added
409 (v850_elf_howto_t): Update the specifications of added
411 (v850_elf_reloc_map): Update the relocation mappings.
412 (v850_elf_final_link_relocate): Maps added relocation into the
413 appropriate howto structure.
414 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
415 (v850_elf_final_write_processing): Likewise.
416 (v850_elf_merge_private_bfd_data): Likewise.
417 (v850_elf_print_private_bfd_data): Likewise.
418 * libbfd.h: Regenerate.
419 * bfd-in2.h: Regenerate.
421 2010-07-23 Alan Modra <amodra@gmail.com>
423 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
424 Correct format specifier.
426 2010-07-22 Alan Modra <amodra@gmail.com>
428 * ecoff.c: Don't include aout/ranlib.h.
429 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
430 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
433 2010-07-22 Alan Modra <amodra@gmail.com>
435 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
438 2010-07-20 Alan Modra <amodra@gmail.com>
440 * elf.c (assign_file_positions_for_load_sections): Check that
441 zero size sections are allocated in segments too.
442 (assign_file_positions_for_non_load_sections): Warn if zero
443 size alloc sections are found here.
444 (copy_elf_program_header): Don't drop zero size sections from
446 (copy_private_bfd_data): Check for changes in zero size sections.
448 2010-07-17 Alan Modra <amodra@gmail.com>
450 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
451 for sections with overlapping LMAs.
452 (assign_file_positions_for_load_sections): Catch overlap for
453 sections that wrap around the address space. Replace a
454 warning that duplicates ld's --check-sections error with a
455 warning that lma has been adjusted for overlapping sections.
457 2010-07-14 Cary Coutant <ccoutant@google.com>
460 * dwarf2.c (read_section): Revert patch for compressed debug sections.
461 (find_line): Likewise.
462 (read_and_uncompress_section): Remove.
464 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
467 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
468 allocate .got.plt section if there are no GOT nor PLT
470 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
472 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
475 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
476 garbage collection against STT_GNU_IFUNC symbols.
478 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
479 elf.plt.offset/elf.got.offset to -1.
480 (elf_i386_tls_transition): Skip TLS transition for functions.
481 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
483 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
484 elf.plt.offset/elf.got.offset to -1.
485 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
486 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
488 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
490 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
491 (elf_i386_relocate_section): Likewise.
493 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
495 * dwarf2.c (add_line_info): Initialize prev_line.
497 2010-07-06 Alan Modra <amodra@gmail.com>
499 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
500 trampolines only for .init and .fini sections.
502 2010-07-05 Alan Modra <amodra@gmail.com>
504 * elf32-ppc.c: Formatting.
505 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
507 2010-07-03 Cary Coutant <ccoutant@google.com>
509 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
510 * dwarf2.c (read_and_uncompress_section): New function.
511 (read_section): Call it.
512 (find_line): Likewise.
514 2010-07-01 Alan Modra <amodra@gmail.com>
516 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
517 than SYMBOL_REFERENCES_LOCAL.
518 (ppc64_elf_relocate_section): Likewise.
520 2010-07-01 Alan Modra <amodra@gmail.com>
522 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
524 2010-06-29 Alan Modra <amodra@gmail.com>
526 * cpu-maxq.c: Delete file.
527 * coff-maxq.c: Delete file.
528 * Makefile.am: Remove references to maxq.
529 * archures.c: Likewise.
530 * coffcode.h: Likewise.
531 * configure.in: Likewise.
532 * targets.c: Likewise.
533 * config.bfd: Move maxq from obsolete to removed.
534 * Makefile.in: Regenerate.
535 * bfd-in2.h: Regenerate.
536 * configure: Regenerate.
537 * libbfd.h: Regenerate.
538 * po/SRC-POTFILES.in: Regenerate.
540 2010-06-28 Alan Modra <amodra@gmail.com>
542 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
543 to silence gcc warning.
545 2010-06-27 Alan Modra <amodra@gmail.com>
547 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
548 (group_sections): Likewise.
550 2010-06-27 Alan Modra <amodra@gmail.com>
552 * bout.c (aligncode): Delete set but unused variables.
553 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
554 * coff-ppc.c (ppc_record_toc_entry): Likewise.
555 (coff_ppc_relocate_section): Likewise.
556 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
557 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
558 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
559 (mn10300_elf_relax_section): Likewise.
560 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
561 (record_vfp11_erratum_veneer): Likewise.
562 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
563 (elf32_arm_final_link_relocate): Likewise.
564 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
565 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
566 (elf32_avr_relax_section): Likewise.
567 (avr_mark_stub_not_to_be_necessary): Likewise.
568 * elf32-bfin.c (_bfin_create_got_section): Likewise.
569 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
570 (elf32_cr16_relax_delete_bytes): Likewise.
571 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
572 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
573 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
574 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
575 (elf32_h8_relax_delete_bytes): Likewise.
576 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
577 * elf32-i370.c (i370_elf_check_relocs): Likewise.
578 (elf_relocate_section): Likewise.
579 * elf32-ip2k.c (adjust_all_relocations): Likewise.
580 (ip2k_elf_relax_section): Likewise.
581 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
582 (lm32_elf_check_relocs): Likewise.
583 (lm32_elf_finish_dynamic_sections): Likewise.
584 (lm32_elf_finish_dynamic_symbol): Likewise.
585 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
586 (m32c_elf_relax_delete_bytes): Likewise.
587 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
588 (m32r_elf_finish_dynamic_sections): Likewise.
589 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
590 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
591 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
592 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
593 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
594 (microblaze_elf_check_relocs): Likewise.
595 (microblaze_elf_finish_dynamic_symbol): Likewise.
596 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
597 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
598 * elf32-rx.c (rx_elf_relocate_section): Likewise.
599 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
600 (elf32_rx_relax_section): Likewise.
601 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
602 (score_elf_final_link_relocate): Likewise.
603 (s3_bfd_score_elf_relocate_section): Likewise.
604 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
605 (s7_bfd_score_elf_relocate_section): Likewise.
606 * elf32-sh.c (sh_elf_check_relocs): Likewise.
607 * elf32-spu.c (spu_elf_relocate_section): Likewise.
608 * elf32-v850.c (v850_elf_check_relocs): Likewise.
609 (find_remembered_hi16s_reloc): Likewise.
610 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
611 (elf_vax_relocate_section): Likewise.
612 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
613 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
614 (move_literal): Likewise.
615 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
616 (elf64_hppa_check_relocs): Likewise.
617 (elf64_hppa_finish_dynamic_symbol): Likewise.
618 (elf64_hppa_relocate_section): Likewise.
619 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
620 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
621 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
622 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
623 (elfNN_vms_section_from_shdr): Likewise.
624 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
625 (_bfd_sparc_elf_relocate_section): Likewise.
626 * hp300hpux.c (slurp_symbol_table): Likewise.
627 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
628 * mach-o.c (bfd_mach_o_write_thread): Likewise.
629 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
630 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
631 * pdp11.c (pdp11_aout_link_input_section): Likewise.
632 (aout_link_input_section, aout_link_input_bfd): Likewise.
633 * pe-mips.c (mips_swap_reloc_out): Likewise.
634 (coff_pe_mips_relocate_section): Likewise.
635 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
636 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
637 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
639 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
640 * coffcode.h (coff_compute_section_file_positions): Likewise.
641 (coff_slurp_reloc_table): Likewise.
642 * cpu-arm.c (arm_check_note): Likewise.
643 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
644 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
645 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
646 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
647 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
648 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
649 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
650 * ieee.c (parse_expression): Likewise.
651 (ieee_slurp_external_symbols, drop_int): Likewise.
652 * peXXigen.c (pe_print_pdata): Likewise.
653 * versados.c (process_esd): Likewise.
655 2010-06-25 Tristan Gingold <gingold@adacore.com>
657 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
658 its flags. Create an absolute section if needed.
660 2010-06-25 Tristan Gingold <gingold@adacore.com>
662 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
663 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
664 dummy psect anymore. Adjust.
665 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
666 (_bfd_vms_write_etir): Ditto.
667 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
668 section name. Adjust.
670 2010-06-25 Tristan Gingold <gingold@adacore.com>
672 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
674 2010-06-25 Alan Modra <amodra@gmail.com>
676 * elf64-ppc.c (toc_skip_enum): Define.
677 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
678 Optimize largetoc sequences.
679 (adjust_toc_syms): Update for skip array change.
680 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
682 2010-06-25 Alan Modra <amodra@gmail.com>
684 * elf64-ppc.c (is_static_defined): New function.
685 (get_tls_mask, ppc_type_of_stub): Use it here.
686 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
687 (ppc64_elf_tls_setup): Typo fix.
688 (adjust_toc_syms): Correctly handle symbols defined past the end
689 of the toc. Move syms on removed entries to next entry rather
690 than to start of toc.
691 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
692 edit ppc64 input. Allocate one extra word in skip array.
693 Honour info->keep_memory when reading relocs if we can.
694 Adjust toc relocs after adjusting symbols.
696 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
698 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
701 2010-06-17 Tristan Gingold <gingold@adacore.com>
703 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
704 (BFD64_BACKENDS_CFILES): ... here.
705 (BFD32_BACKENDS): Move vms-alpha.lo to ...
706 (BFD64_BACKENDS): ... here.
707 * Makefile.in: Regenerate.
709 2010-06-15 Joseph Myers <joseph@codesourcery.com>
711 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
712 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
713 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
714 elf32_tic6x_merge_private_bfd_data): New.
715 (bfd_elf32_bfd_merge_private_bfd_data,
716 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
717 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
719 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
721 2010-06-15 Joseph Myers <joseph@codesourcery.com>
723 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
724 (struct elf_backend_data): Update comment on obj_attrs_order.
725 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
726 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
727 instead of hardcoded 4.
728 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
729 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
730 instead of hardcoded 4 and 5.
731 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
732 instead of hardcoded 4.
734 2010-06-14 Kevin Buettner <kevinb@redhat.com>
736 * elf32-h8300.c (elf_symbol_leading_char): Define.
738 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
740 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
742 2010-06-11 Tristan Gingold <gingold@adacore.com>
744 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
747 2010-06-11 Tristan Gingold <gingold@adacore.com>
749 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
751 2010-06-11 Tristan Gingold <gingold@adacore.com>
753 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
755 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
756 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
757 * vms-alpha.c (evax_section_flags): Make it const.
758 (vms_secflag_by_name): Remove unused ABFD argument.
759 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
760 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
761 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
762 (_bfd_vms_write_egsd): Remove useless cast.
764 2010-06-10 Tristan Gingold <gingold@adacore.com>
766 * config.bfd: Remove #if/#endif so that som can be compiled on any
768 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
769 can be used on any host.
771 2010-06-10 Tristan Gingold <gingold@adacore.com>
773 * som.c: Can now be compiled on any host.
774 Include bfd headers instead of system one.
775 (som_compute_checksum): Parameter is now a pointer to a
776 som_external_header structure. Adjust.
777 (struct section_to_type): Field section is now const.
778 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
780 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
781 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
782 (som_swap_clock_in, som_swap_clock_out): New functions.
783 (som_swap_header_in, som_swap_header_out): Likewise.
784 (som_swap_space_dictionary_in): Likewise.
785 (som_swap_space_dictionary_out): Likewise.
786 (som_swap_subspace_dictionary_in): Likewise.
787 (som_swap_subspace_dictionary_record_out): Likewise.
788 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
789 (som_swap_string_auxhdr_out): Likewise.
790 (som_swap_compilation_unit_out): Likewise.
791 (som_swap_exec_auxhdr_in): Likewise.
792 (som_swap_exec_auxhdr_out): Likewise.
793 (som_swap_lst_header_in): Likewise.
794 (som_object_setup): Adjust parameter type using bfd types.
795 (setup_sections): Likewise. Ditto for object file types.
796 Use intermediate variables for external representation and use the
797 swap functions to convert.
798 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
800 (som_prep_headers): Likewise.
801 (som_write_symbol_strings): Likewise.
802 (som_begin_writing): Likewise.
803 (som_finish_writing): Likewise.
804 (som_build_and_write_symbol_table): Likewise.
805 (bfd_section_from_som_symbol): Likewise.
806 (som_slurp_symbol_table): Likewise.
807 (som_bfd_print_private_bfd_data): Likewise.
808 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
809 (bfd_som_attach_compilation_unit): Likewise.
810 (som_bfd_count_ar_symbols): Likewise.
811 (som_bfd_fill_in_ar_symbols): Likewise.
812 (som_slurp_armap): Likewise.
813 (som_bfd_ar_write_symbol_stuff): Likewise.
814 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
815 sprintf to write header fields.
816 * som.h: Include bfd headers instead of system one.
817 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
818 (struct somdata): Use bfd structures instead of system ones.
819 (struct som_section_data_struct): Likewise.
820 (struct som_subspace_dictionary_record): Removed (now in
821 include/som/internal.h)
823 2010-06-10 Tristan Gingold <gingold@adacore.com>
825 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
826 as bfd requires an ANSI-C compiler.
828 2010-06-09 Tristan Gingold <gingold@adacore.com>
830 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
831 end of archive members.
833 2010-06-08 Tristan Gingold <gingold@adacore.com>
835 * som.c (som_bfd_free_cached_info): Do not free relocations as
836 they were allocated with bfd_zalloc.
838 2010-06-08 Tristan Gingold <gingold@adacore.com>
840 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
843 2010-06-08 Tristan Gingold <gingold@adacore.com>
845 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
846 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
847 * libbfd.h: Regenerate.
848 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
849 (bfd_elfNN_mkarchive): Ditto.
851 2010-06-02 Tristan Gingold <gingold@adacore.com>
853 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
855 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
857 * configure: Regenerate.
859 2010-06-01 Tristan Gingold <gingold@adacore.com>
861 * vms-alpha.c (struct vms_private_data_struct): Add
862 transfer_address field. Remove unused dst_info field.
863 (alpha_vms_write_exec): Use transfer_address.
864 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
865 (alpha_vms_bfd_final_link): Set transfer_address.
867 2010-05-31 Tristan Gingold <gingold@adacore.com>
869 * vms-lib.c (credat_lo, credat_hi): New fields.
870 (vms_read_block): Adjust comments.
871 (vms_write_block): New function.
872 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
873 hard-coded values with constants. Set credat_lo and credat_hi.
874 (_bfd_vms_lib_mkarchive): Add argument kind.
875 Set ver, mhd_size and type according to kind.
876 (_bfd_vms_lib_alpha_mkarchive): New function.
877 (struct lib_index): Renamed from struct vms_index
878 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
879 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
880 argument and handle it.
881 (vms_write_index): Adjust argument idx. Handle elf indexes.
882 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
883 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
884 use it. Handle elf indexes. Set credat.
885 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
886 (_bfd_vms_lib_alpha_mkarchive): ... this.
887 * libbfd.h: Regenerated.
888 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
890 2010-05-28 Sterling Augustine <sterling@tensilica.com>
892 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
893 of code to change the bits in the instructions to match the changes
894 in the relocations. Declare dest_addr and sym_sec to help.
896 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
898 Workaround GCC PR middle-end/4210.
899 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
902 2010-05-27 Tristan Gingold <gingold@adacore.com>
904 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
905 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
906 (vms_time_to_time_t): Use them instead of local const.
907 (vms_time_t_to_vms_time): New function.
908 (vms_get_time): Likewise.
909 (vms_raw_get_time): Likewise.
910 * vms.h (vms_time_t_to_vms_time): New declaration.
911 (vms_get_time): Likewise.
912 (vms_raw_get_time): Likewise.
914 2010-05-26 Tristan Gingold <gingold@adacore.com>
916 * vms-alpha.c: Update comments.
917 (alpha_vms_write_exec): Set lnkflags. Write the GST.
918 (alpha_vms_link_output_symbol): New function.
919 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
920 Set dst_section private field.
921 (alpha_vms_bfd_final_link): Remove code that set dst_section.
923 2010-05-26 Tristan Gingold <gingold@adacore.com>
925 * bfdio.c: Declare and define _bfd_memory_iovec.
926 (bfd_bread): Move code for BFD_IN_MEMORY...
927 (bfd_bwrite): ... Ditto ...
928 (bfd_tell): ... Ditto ...
929 (bfd_flush): ... Ditto ...
930 (bfd_stat): ... Ditto ...
931 (bfd_seek): ... Ditto ...
932 (bfd_get_size): ... Ditto ...
933 (bfd_mmap): ... Ditto ...
934 (memory_bread): ... to these new functions.
935 (memory_bwrite): Ditto.
936 (memory_btell): Ditto.
937 (memory_bseek): Ditto.
938 (memory_bflush): Ditto.
939 (memory_bstat): Ditto.
940 (memory_bmmap): Ditto.
941 (memory_bclose): New function.
942 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
943 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
944 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
945 (bfd_make_writable): Use _bfd_memory_iovec.
946 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
947 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
949 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
951 * libbfd.h: Regenerate.
953 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
954 Joseph Myers <joseph@codesourcery.com>
955 Andrew Stubbs <ams@codesourcery.com>
957 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
958 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
959 * configure.in: Handle FDPIC vectors.
960 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
961 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
962 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
963 SYMBOL_REFERENCES_LOCAL for function descriptors.
964 (fdpic_object_p): New.
965 (sh_reloc_map): Add FDPIC and movi20 relocations.
966 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
968 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
970 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
971 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
972 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
973 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
974 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
976 (get_plt_info): Handle FDPIC.
977 (MAX_SHORT_PLT): Define.
978 (get_plt_index, get_plt_offset): Handle short_plt.
980 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
981 got_type and adjust all uses. Add GOT_FUNCDESC.
982 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
983 local_got_tls_type to local_got_type.
984 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
986 (sh_elf_local_funcdesc): Define.
987 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
989 (sh_elf_link_hash_newfunc): Initialize new fields.
990 (sh_elf_link_hash_table_create): Set fdpic_p.
991 (sh_elf_omit_section_dynsym): New.
992 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
994 (allocate_dynrelocs): Allocate local function descriptors and space
995 for R_SH_FUNCDESC-related relocations, and for rofixups.
996 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
997 require function descriptors.
998 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
999 (sh_elf_modify_program_headers): New.
1000 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1001 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1002 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1003 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1004 entry in the .dynamic section.
1005 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1006 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1007 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1008 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1009 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1010 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1011 read-only section warnings. Handle undefined weak symbols. Generate
1012 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1013 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1014 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1015 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1016 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1017 Handle 20-bit relocations.
1018 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1020 (sh_elf_check_relocs): Handle new relocations. Make symbols
1021 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1022 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1024 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1025 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1026 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1027 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1028 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1029 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1030 Use install_movi20_field. Rename srel to srelgot. Always generate
1031 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1032 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1033 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1034 Rename sgot to sgotplt. Assert that the right number of rofixups
1035 and dynamic relocations were allocated.
1036 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1037 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1038 (elf_backend_can_make_relative_eh_frame)
1039 (elf_backend_can_make_lsda_relative_eh_frame)
1040 (elf_backend_encode_eh_address): Define.
1041 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1042 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1043 Redefine for FDPIC vector.
1044 * reloc.c: Add SH FDPIC and movi20 relocations.
1045 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1046 * configure, bfd-in2.h, libbfd.h: Regenerated.
1048 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1051 * archive.c (_bfd_calloc_wrapper): New function.
1052 (_bfd_add_bfd_to_archive_cache): Use it.
1054 * configure.in: Add alpha*-*-*vms* to list of natives.
1055 * configure: Regenerate.
1057 * vms-misc.c: Define globalref if necessary.
1058 (vms_convert_to_var_unix_filename): Rename to
1059 _bfd_vms_convert_to_var_unix_filename and export.
1060 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1061 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1062 vms_convert_to_var_unix_filename.
1064 2010-05-24 Tristan Gingold <gingold@adacore.com>
1066 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1067 (add_symbol): ... adjusted.
1069 2010-05-24 Tristan Gingold <gingold@adacore.com>
1071 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1072 (alpha_vms_write_exec): Add a comment.
1073 (_bfd_vms_write_egsd): Ditto.
1074 (alpha_vms_convert_symbol): Remove a blank line.
1076 2010-05-21 Tristan Gingold <gingold@adacore.com>
1078 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1081 2010-05-21 Tristan Gingold <gingold@adacore.com>
1083 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1084 SEC_LOAD if isect has data.
1085 (vms_get_symbol_info): Refine the condition for 'T' type.
1087 2010-05-18 Tristan Gingold <gingold@adacore.com>
1089 * vms-alpha.c (_bfd_vms_write_emh): New function.
1090 (_bfd_vms_write_lmn): New function.
1091 (_bfd_vms_write_eeom): Moved.
1092 (hash_string): Likewise.
1093 (_bfd_vms_length_hash_symbol): Likewise.
1094 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1095 and _bfd_vms_write_lmn, and call these functions.
1097 2010-05-18 Tristan Gingold <gingold@adacore.com>
1099 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1100 Add details in the messages.
1101 (evax_bfd_print_image): Change message.
1103 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1106 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1107 (elf_fake_sections): Likewise.
1109 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1111 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1113 2010-05-17 Tristan Gingold <gingold@adacore.com>
1115 * vms-alpha.c: Include esgps.h and eidc.h.
1116 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1117 (evax_bfd_print_egsd_flags): New function, extracted from ...
1118 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1119 EGSD__C_SPSC and EGSD__C_IDC.
1121 2010-05-14 Tristan Gingold <gingold@adacore.com>
1123 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1124 (_bfd_vms_get_object_record): Handle align byte only in the
1127 2010-05-14 Tristan Gingold <gingold@adacore.com>
1129 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1130 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1131 * libbfd.h: Regenerate.
1132 * configure.in (havevecs): Define HAVE_all_vecs when
1133 --enable-targets=all is set. Use AC_SUBST on it.
1134 (tdefaults): Do not add havevecs.
1135 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1136 * configure: Regenerate.
1137 * Makefile.am (HAVEVECS): New variable.
1138 (INCLUDES): Add HAVEVECS.
1139 * Makefile.in: Regenerate.
1140 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1141 target is selected. Add #ifdef/#endif around vms specific code.
1142 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1143 bfd_elfNN_archive_slurp_extended_name_table,
1144 bfd_elfNN_archive_construct_extended_name_table,
1145 bfd_elfNN_archive_truncate_arname,
1146 bfd_elfNN_archive_write_armap,
1147 bfd_elfNN_archive_read_ar_hdr,
1148 bfd_elfNN_archive_write_ar_hdr,
1149 bfd_elfNN_archive_openr_next_archived_file,
1150 bfd_elfNN_archive_get_elt_at_index,
1151 bfd_elfNN_archive_generic_stat_arch_elt,
1152 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1154 2010-05-11 Jie Zhang <jie@codesourcery.com>
1156 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1157 Tag_ABI_HardFP_use correctly.
1159 2010-05-11 Alan Modra <amodra@gmail.com>
1161 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1162 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1164 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1166 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1167 sym_name to improve packing.
1168 (cortex_a8_erratum_scan): Check for PLT entries.
1169 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1171 2010-05-07 Tristan Gingold <gingold@adacore.com>
1173 * Makefile.in: Regenerate with automake 1.11.1.
1174 * aclocal.m4: Ditto.
1176 2010-05-05 Nick Clifton <nickc@redhat.com>
1178 * po/es.po: Updated Spanish translation.
1180 2010-05-03 Tristan Gingold <gingold@adacore.com>
1182 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1183 selective_search flag.
1185 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1186 before output_has_begun is set.
1188 2010-05-03 Tristan Gingold <gingold@adacore.com>
1190 * vms-alpha.c: Add comments.
1191 (struct vms_private_data_struct): Remove image_autoextend field.
1192 (dst_check_allocation): Removed.
1193 (image_write): Remove call to dst_check_allocation.
1194 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1196 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1197 (alpha_vms_write_exec): Use dst_section to get the dst section.
1198 Write the dmt section.
1199 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1200 (alpha_vms_read_sections_content): Do not set image_autoextend.
1201 (alpha_vms_bfd_final_link): Generate the dst.
1203 2010-05-03 Tristan Gingold <gingold@adacore.com>
1205 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1207 (vms_lib_dcx): Adjust for the above change.
1209 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1212 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1214 * elf32-i386.c (elf_i386_relocate_section): Use it.
1215 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1217 2010-04-30 Tristan Gingold <gingold@adacore.com>
1219 * vms-lib.c (vms_read_block): New function.
1220 (vms_traverse_index): Use vms_read_block. Handle long key names.
1222 2010-04-30 Tristan Gingold <gingold@adacore.com>
1224 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1226 (struct carsym_mem): New structure.
1227 (vms_add_index): New function.
1228 (vms_add_indexes_from_list): New function.
1229 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1230 Code adjusted to handle elfidx.
1231 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1232 Parameter NBREL is now a pointer.
1233 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1235 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1236 (_bfd_vms_lib_find_symbol): Ditto.
1237 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1239 (_bfd_vms_lib_get_module): New function.
1240 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1242 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1243 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1244 (vms_write_index): Adjust for structure renamed.
1245 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1246 changes of _bfd_vms_lib_find_symbol.
1248 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1250 * config.bfd: Correct accidential reverted patch
1253 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1255 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1256 to USE_MINGW64_LEADING_UNDERSCORES.
1257 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1258 * config.bfd: Change underscoring default for x64 mingw
1260 * coffcode.h (coff_write_relocs): Add check that dereferenced
1261 sym_ptr_ptr isn't NULL.
1262 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1263 * configure: Regenerated.
1264 * configure.in: Add option '--enable-leading-mingw64-underscores'
1265 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1267 2010-04-27 Nick Clifton <nickc@redhat.com>
1270 * coffgen.c (coff_find_nearest_line): Incldue the section address
1271 of function name symbols in address comparisons.
1273 2010-04-27 Nick Clifton <nickc@redhat.com>
1275 * po/fr.po: Updated French translation.
1277 2010-04-23 Alan Modra <amodra@gmail.com>
1279 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1280 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1282 (assign_file_positions_for_load_sections): Modify section in
1283 segment warning to ignore overlay vmas.
1284 * elf32-spu.c (spu_elf_object_p): Replace use of
1285 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1287 2010-04-22 Nick Clifton <nickc@redhat.com>
1289 * po/bfd.pot: Updated by the Translation project.
1290 * po/vi.po: Updated Vietnamese translation.
1292 2010-04-22 Alan Modra <amodra@gmail.com>
1294 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1295 change. Tidy. Don't error on sections not allocated in segment.
1297 2010-04-15 Andrew Haley <aph@redhat.com>
1299 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1300 merge_exidx_entries.
1301 * bfd-in2.h: Likewise.
1302 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1303 control merging of exidx entries.
1305 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1307 * elf32-tic6x.h: New.
1308 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1309 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1310 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1311 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1312 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1313 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1314 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1315 elf32_tic6x_relocate_section): Handle REL relocations.
1316 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1318 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1320 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1321 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1323 2010-04-19 Nick Clifton <nickc@redhat.com>
1325 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1327 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1328 attribute to warned variable. Remove unused val, type and type2
1331 2010-04-16 Andreas Schwab <schwab@redhat.com>
1333 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1334 strict-aliasing rules.
1336 2010-04-16 Tristan Gingold <gingold@adacore.com>
1338 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1339 (_bfd_vms_get_object_record): Always assume there is a pad byte
1342 * vms-lib.c: Add a few comments.
1344 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1346 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1347 attributes in v2.08 of the ABI.
1349 2010-04-15 Alan Modra <amodra@gmail.com>
1351 * config.bfd (vax*-*-*vms*): Delete.
1353 2010-04-14 Tristan Gingold <gingold@adacore.com>
1355 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1356 vms-tir.lo, vms.lo and add vms-alpha.lo
1357 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1358 vms-tir.c, vms.c and add vms-alpha.c
1359 * Makefile.in: Regenerate.
1360 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1362 * configure: Regenerate.
1363 * targets.c (vms_vax_vec): Remove the declaration.
1364 (_bfd_target_vector): Remove vms_vax_vec.
1365 * vms-alpha.c: New file.
1366 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1370 * vms-misc.c: Fix indentation and comments. Replace most of
1371 #if VMS_DEBUG/vms_debug with vms_debug2.
1372 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1373 (hash_string): Ditto.
1374 (_bfd_vms_length_hash_symbol): Ditto.
1375 (maybe_adjust_record_pointer_for_object): Ditto.
1376 (_bfd_vms_get_object_record): Ditto.
1377 (vms_get_remaining_object_record): Ditto.
1378 (_bfd_vms_push): Ditto.
1379 (_bfd_vms_pop): Ditto.
1380 (_bfd_vms_get_header_values): Removed.
1381 (_bfd_vms_get_first_record): Removed.
1382 (vms_get_remaining_image_record): Removed.
1383 (new_symbol): Removed.
1384 (_bfd_vms_enter_symbol): Removed.
1385 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1386 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1387 parameter with struct vms_rec_wr.
1388 (_bfd_vms_output_push): Removed and replaced by ...
1389 (_bfd_vms_output_begin_subrec): ... new function.
1390 (_bfd_vms_output_alignment): Replace bfd parameter with
1391 struct vms_rec_wr, and adjust.
1392 (_bfd_vms_output_check): Ditto
1393 (_bfd_vms_output_byte): Ditto.
1394 (_bfd_vms_output_short): Ditto.
1395 (_bfd_vms_output_long): Ditto.
1396 (_bfd_vms_output_quad): Ditto.
1397 (_bfd_vms_output_counted): Ditto.
1398 (_bfd_vms_output_dump): Ditto.
1399 (_bfd_vms_output_fill): Ditto.
1400 (_bfd_vms_output_pop): Removed and replaced by ...
1401 (_bfd_vms_output_end_subrec): ... new function.
1402 (_bfd_vms_output_flush): Removed.
1403 (_bfd_vms_output_align): New function.
1404 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1406 (vms_convert_to_var): New function imported from vms.c
1407 (vms_convert_to_var_1): Ditto.
1408 (vms_convert_to_var_unix_filename): Ditto.
1409 (vms_get_module_name): Ditto.
1410 (get_vms_time_string): Ditto.
1411 (vms_time_to_time_t): Ditto.
1412 (vms_rawtime_to_time_t): Ditto.
1413 * vms.h: All macros for the VMS file format are now in include/vms.
1414 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1416 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1417 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1418 (struct funcinfo, struct vms_private_data_struct): Ditto.
1419 (struct vms_section_data_struct): Ditto.
1420 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1421 (vms_get_module_name, get_vms_time_string): New declarations.
1422 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1423 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1424 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1425 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1426 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1427 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1428 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1429 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1430 (_bfd_vms_output_fill): Ditto.
1431 (bfd_vms_set_section_flags): Ditto.
1433 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1435 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1436 exit due to merging the same weak symbol to test that the symbols are
1439 2010-04-13 Alan Modra <amodra@gmail.com>
1441 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1442 when optimizing high got_tlsgd/ld insns.
1444 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1446 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1448 (HAVE_PRSTATUS32_T): Likewise.
1450 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1453 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1454 for x86_64-*-linux*.
1455 * config.in: Regenerated.
1456 * configure: Likewise.
1458 * elf.c: Include CORE_HEADER if it is defined.
1460 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1461 Jan Kratochvil <jan.kratochvil@redhat.com>
1463 * hosts/x86-64linux.h: New.
1465 2010-04-09 Nick Clifton <nickc@redhat.com>
1467 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1468 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1469 variables htab and hdr_info and mark info parameter as unused.
1470 * elf.c (prep_headers): Remove unused variable i_phdrp.
1471 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1472 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1474 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1475 * verilog.c (verilog_write_section): Remove unused variable
1478 2010-04-07 Alan Modra <amodra@gmail.com>
1480 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1481 * configure: Regenerate.
1483 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1486 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1488 2010-04-06 Tristan Gingold <gingold@adacore.com>
1490 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1492 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1494 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1495 provided that it has the expected address size and zero segment
1498 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1499 (struct line_info): Add op_index field, change end_sequence type to
1501 (new_line_sorts_after): For the same address compare op_index.
1502 (add_line_info): Add op_index argument, store it into the structure.
1503 (decode_line_info): Complain about unknown versions of .debug_line.
1504 Initialize maximum_ops_per_insn. Add op_index state register and
1507 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1509 * elf32-ppc.c (apuinfo_set): New static var.
1510 (ppc_elf_begin_write_processing): Set it here, always create an
1511 APUinfo section if there were any in the inputs.
1512 (ppc_elf_write_section): Check apuinfo_set.
1513 (ppc_elf_final_write_processing): Likewise.
1515 2010-04-01 Tristan Gingold <gingold@adacore.com>
1517 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1518 vms_time_to_time_t and vms_rawtime_to_time_t.
1519 * vms.c (vms_alpha_vec): Add archives support.
1520 * vms-misc.c: Include safe-ctype.h
1521 (vms_get_module_name): New function.
1522 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1523 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1524 vms_get_module_name function. Use this function.
1525 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1526 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1527 Add prototypes for vms-lib.c
1528 * libbfd.h: Regenerate.
1529 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1530 vms-lib.lo to vms_alpha_vec.
1531 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1532 * configure: Regenerate.
1533 * bfd.c: Add selective_search field.
1534 * bfd-in2.h: Regenerate.
1535 * archive.c (append_relative_path): Rename to
1536 _bfd_append_relative_path and make it public.
1537 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1538 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1539 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1540 * Makefile.in: Regenerate.
1542 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1544 * dwarf2.c (read_attribute_value): Handle CU version 4
1545 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1546 and DW_FORM_flag_present. For unknown form value return NULL.
1547 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1549 (parse_comp_unit): Allow CU version 4.
1551 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1553 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1554 to _bfd_elf_get_dynamic_reloc_section.
1555 (elf_cris_discard_excess_dso_dynamics): Ditto.
1557 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1559 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1560 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1562 2010-03-31 Alan Modra <amodra@gmail.com>
1564 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1565 TPREL16_HI and TPREL16_HA insns.
1567 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1570 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1571 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1572 of moving the list from the indirect symbol to the direct symbol,
1573 merge into any existing list.
1574 (cris_elf_check_relocs): Store the original section in the
1575 pcrel_relocs_copied list, not the relocation section.
1576 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1577 the relocation section, for reducing its size. Change the
1578 BFD_ASSERT into a check for the section being read-only, and only
1579 emit warnings and TEXTREL marker when there's an entry for a
1582 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1584 * elf32-arm.c (using_thumb_only): Handle v6-M.
1586 2010-03-26 Alan Modra <amodra@gmail.com>
1588 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1589 * bfd-in.h (elf_discarded_section): Clarify comment.
1590 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1591 * bfd-in2.h: Regenerate.
1593 2010-03-26 Matt Rice <ratmice@gmail.com>
1595 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1596 as unique in the armap.
1598 2010-03-26 Alan Modra <amodra@gmail.com>
1601 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1602 possible stub on branches.
1604 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1606 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1607 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1608 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1609 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1610 * Makefile.in: Regenerate.
1611 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1612 (bfd_archures_list): Update.
1613 * config.bfd (tic6x-*-elf): New.
1614 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1616 * configure: Regenerate.
1617 * cpu-tic6x.c, elf32-tic6x.c: New.
1618 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1619 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1620 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1621 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1622 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1623 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1624 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1625 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1626 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1627 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1628 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1629 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1630 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1631 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1632 (_bfd_target_vector): Update.
1633 * bfd-in2.h, libbfd.h: Regenerate.
1635 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1637 * aout-target.h: Update copyright year.
1638 * aout-tic30.c: Likewise.
1639 * coff-alpha.c: Likewise.
1640 * coff-rs6000.c: Likewise.
1641 * coff64-rs6000.c: Likewise.
1642 * elf64-mips.c: Likewise.
1644 * libecoff.h: Likewise.
1645 * mach-o-target.c: Likewise.
1646 * mach-o.c: Likewise.
1647 * oasys.c: Likewise.
1648 * targets.c: Likewise.
1650 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1652 * libbfd-in.h: Update copyright year.
1654 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1657 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1660 2010-03-19 Jie Zhang <jie@codesourcery.com>
1662 * elf32-arm.c (struct section_list): Remove.
1663 (section_list): Remove typedef.
1664 (record_section_with_arm_elf_section_data): Remove.
1665 (find_arm_elf_section_entry): Remove.
1666 (get_arm_elf_section_data): Use is_arm_elf.
1667 (unrecord_section_with_arm_elf_section_data): Remove.
1668 (elf32_arm_new_section_hook): Don't call
1669 record_section_with_arm_elf_section_data.
1670 (elf32_arm_write_section): Set mapcount to -1 when
1671 the map has been used. Don't call
1672 unrecord_section_with_arm_elf_section_data.
1673 (unrecord_section_via_map_over_sections): Remove.
1674 (elf32_arm_close_and_cleanup): Remove.
1675 (elf32_arm_bfd_free_cached_info): Remove.
1676 (bfd_elf32_close_and_cleanup): Don't define.
1677 (bfd_elf32_bfd_free_cached_info): Don't define.
1679 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1682 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1683 * libcoff.h: Regenerated.
1685 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1686 if dont_strip_reloc is set.
1687 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1688 dont_strip_reloc on output if there is no .reloc and
1689 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1691 2010-03-18 Wei Guozhi <carrot@google.com>
1694 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1696 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1697 * bfd-in2.h: Regenerate.
1698 * libbfd.h: Regenerate.
1700 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1702 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1703 (BFD_RELOC_SPU_STUB): Likewise.
1705 2010-03-17 Jie Zhang <jie@codesourcery.com>
1707 * elf.c (assign_file_positions_for_load_sections): Avoid
1710 2010-03-17 Alan Modra <amodra@gmail.com>
1713 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1716 2010-03-17 Alan Modra <amodra@gmail.com>
1718 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1720 2010-03-16 Alan Modra <amodra@gmail.com>
1722 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1723 (ppc64_elf_edit_toc): Set it here.
1724 (ha_reloc_match): New function.
1725 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1727 2010-03-15 Alan Modra <amodra@gmail.com>
1729 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1730 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1732 2010-03-14 Alan Modra <amodra@gmail.com>
1735 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1736 * elf64-ppc.c (call_check_done): Define.
1737 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1738 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1739 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1740 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1741 Simplify return logic. Iterate over all .init and .fini fragments
1742 by recursion. Set makes_toc_func_call here..
1743 (ppc64_elf_next_input_section): ..rather than here.
1744 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1746 2010-03-13 Alan Modra <amodra@gmail.com>
1749 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1750 function descriptor symbol if there is one, not just for plt stubs.
1751 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1753 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1755 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1757 Skip it when constructing def.vd_next.
1759 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1760 bfd_elf32_i386_sol2_vec.
1761 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1762 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1763 (elf_backend_want_plt_sym): Redefine to 1.
1765 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1766 bfd_elf64_x86_64_sol2_vec.
1767 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1768 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1769 (elf_backend_want_plt_sym): Redefine to 1.
1771 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1772 bfd_elf32_i386_sol2_vec.
1773 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1775 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1776 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1779 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1780 bfd_elf64_x86_64_sol2_vec.
1781 * configure: Regenerate.
1783 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1784 (bfd_elf64_x86_64_sol2_vec): Declare.
1785 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1786 bfd_elf64_x86_64_sol2_vec.
1788 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1790 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1793 2010-03-04 Alan Modra <amodra@gmail.com>
1796 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1797 (read_attribute_value, decode_line_info): Likewise.
1798 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1799 (arange_add, sort_line_sequences): Likewise.
1800 (find_abstract_instance_name): Handle failures from called funcs.
1801 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1802 (find_line): Realloc to a temp, and handle alloc fail.
1804 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1806 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1807 a mapping symbol to an empty section.
1809 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1811 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1812 return value from the call to _bfd_elf_merge_object_attributes.
1814 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1815 Alan Modra <amodra@gmail.com>
1817 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1818 destination mode of the a8 stub.
1819 (elf32_arm_link_hash_table): Add top_id field.
1820 (elf32_arm_link_hash_table_create): Initialize top_id.
1821 (arm_type_of_stub): Update prototype, st_type can now be updated
1822 by this function. Actual destination address in case of PLT is
1823 computed here, to help factorizing code.
1824 (elf32_arm_stub_name): Update prototype, use stub_type additional
1825 parameter to build stub name.
1826 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1827 additional parameter to build stub entry.
1828 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1829 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1830 Call elf32_arm_final_link_relocate to process all in-stub
1832 (elf32_arm_setup_section_lists): Update top_id.
1833 (cortex_a8_erratum_scan): Record stub destination mode.
1834 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1836 (elf32_arm_final_link_relocate): Enable processing of in-stub
1837 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1838 needed, enabling code factorization.
1839 (elf32_arm_final_link): Process stub sections.
1840 (elf32_arm_output_map_sym): Add entry to code/data map.
1842 2010-03-01 David S. Miller <davem@davemloft.net>
1844 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1845 h->def_regular, set h->ref_regular.
1846 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1847 and dynamic relocations if h->ref_regular.
1849 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1850 (sparc_reloc_map): Delete.
1851 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1852 relocation type in switch statements.
1854 2010-02-25 Alan Modra <amodra@gmail.com>
1857 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1858 to final_link and invert. For final link allow some flags to
1859 differ. Don't specially allow flags to be all zero.
1861 2010-02-24 Alan Modra <amodra@gmail.com>
1864 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1865 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1868 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1871 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1872 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1874 2010-02-22 Alan Modra <amodra@gmail.com>
1876 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1877 fieldmask left by rightshift.
1878 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1881 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1884 STT_GNU_IFUNC on large common symbol.
1886 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1888 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1889 has_ifunc_symbols if the symbol comes from a shared library.
1890 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1891 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1892 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1893 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1894 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1896 2010-02-19 Alan Modra <amodra@gmail.com>
1898 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1899 (_bfd_elf_copy_private_header_data): ..here.
1900 * elflink.c (_bfd_elf_size_group_sections): New function.
1901 (bfd_elf_size_dynamic_sections): Call it.
1902 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1903 (_bfd_elf_fixup_group_sections): Declare.
1905 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1907 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1908 merging Tag_DIV_use, Tag_MPextension_use, and
1909 Tag_MPextension_use_legacy tags.
1911 2010-02-18 Alan Modra <amodra@gmail.com>
1913 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1914 commit. Don't write zeros for removed group members.
1915 (_bfd_elf_copy_private_header_data): Adjust size of group section
1916 when group members are removed by objcopy.
1918 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1921 * configure.host (*-*-solaris2.11): Add host define to select
1922 valid default code page for windres/windmc on solaris.
1924 2010-02-15 Nick Clifton <nickc@redhat.com>
1926 * po/vi.po: Updated Vietnamese translation.
1928 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1930 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1931 missing mapping symbol to data only sections.
1933 2010-02-11 David S. Miller <davem@davemloft.net>
1935 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1936 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1938 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1939 these relocs on global symbols.
1941 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1942 local symbol references which are not STT_GNU_IFUNC. Handle
1943 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1944 and deal with negative vs. non-negative values properly.
1946 2010-02-09 Tristan Gingold <gingold@adacore.com>
1948 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1949 non-external relocation.
1951 2010-02-09 Alan Modra <amodra@gmail.com>
1953 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1954 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1955 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1956 (ppc64_elf_layout_multitoc): Don't resize if we have already
1959 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1961 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1962 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1963 elfcore_write_s390_prefix): New.
1964 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1965 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1966 elfcore_write_s390_prefix): New.
1967 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1968 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1969 (elfcore_write_register_note): Handle .reg-s390-timer,
1970 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1971 .reg-s390-prefix section.
1973 2010-02-09 Alan Modra <amodra@gmail.com>
1975 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1976 unsigned char. Update variables and code using them throughout file.
1977 (struct ppc_link_hash_entry): Likewise for tls_mask.
1979 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1981 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1982 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1983 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1984 code setting the flag.
1985 (ppc64_elf_next_toc_section): Group big-toc sections in
1988 2010-02-08 David S. Miller <davem@davemloft.net>
1990 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1991 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1993 * elfxx-sparc.c (create_got_section): Delete.
1994 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1995 section creator does that work for us. Use ->elf.foo instead of
1996 ->foo where applicable.
1997 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1999 (allocate_dynrelocs): Likewise.
2000 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2001 (_bfd_sparc_elf_relocate_section): Likewise.
2002 (sparc_vxworks_build_plt_entry): Likewise.
2003 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2004 (sparc_finish_dyn): Likewise.
2005 (sparc_vxworks_finish_exec_plt): Likewise.
2006 (sparc_vxworks_finish_shared_plt): Likewise.
2007 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2009 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2010 macros for visibilty and locality checks.
2011 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2012 (allocate_dynrelocs): Likewise.
2013 (_bfd_sparc_elf_relocate_section): Likewise.
2014 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2016 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2017 but never used local var 'dynobj'.
2019 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2022 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2023 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2024 * bfd-in2.h: Regenerate.
2025 * libbfd.h: Regenerate.
2027 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2028 and loc_hash_memory.
2029 (_bfd_sparc_elf_link_hash_table_free): Declare.
2030 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2031 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2032 bfd_elf32_bfd_link_hash_table_free): Define.
2033 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2034 has_ifunc_symbols if STT_GNU_IFUNC.
2035 (bfd_elf64_bfd_link_hash_table_free): Define.
2036 (elf_backend_post_process_headers): Define always.
2037 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2038 (sparc_reloc_map): Add entries for new IFUNC relocs.
2039 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2040 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2041 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2042 elf_sparc_get_local_sym_hash): New.
2043 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2045 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2047 (_bfd_sparc_elf_link_hash_table_free): New.
2048 (create_ifunc_sections): New.
2049 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2050 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2051 cons up a fake local hash table entry for it. Unconditionally add
2052 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2053 dyn relocs for ifunc.
2054 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2055 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2056 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2057 (allocate_local_dynrelocs): New function.
2058 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2059 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2061 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2062 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2063 plt in iplt/irelplt.
2065 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2067 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2068 max_contents_size, only consider sections whose contents must
2071 2010-02-09 Alan Modra <amodra@gmail.com>
2073 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2074 (ppc64_elf_size_dynamic_sections): ..and here..
2075 (merge_got_entries): ..rather than here.
2077 2010-02-09 Alan Modra <amodra@gmail.com>
2079 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2080 (has_small_toc_reloc): Define.
2081 (ppc64_elf_check_relocs): Set the above flags.
2082 (ppc64_elf_edit_opd): Delete obfd param.
2083 (ppc64_elf_tls_optimize): Likewise.
2084 (ppc64_elf_edit_toc): Likewise.
2085 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2086 * elf64-ppc.h: Update prototypes.
2088 2010-02-08 Alan Modra <amodra@gmail.com>
2090 * section.c (struct bfd_section): Delete has_tls_reloc,
2091 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2092 Add sec_flg0 thru sec_flg5.
2093 (BFD_FAKE_SECTION): Update for changed flags.
2094 * ecoff.c (bfd_debug_section): Likewise.
2095 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2096 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2097 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2098 * elf32-xtensa.c (reloc_done): Define.
2099 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2100 * bfd-in2.h: Regenerate.
2102 2010-02-08 Tristan Gingold <gingold@adacore.com>
2104 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2105 for non-scattered relocations.
2107 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2109 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2110 apuinfo sections, only scan input sections once and reuse the
2113 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2115 * archures.c (bfd_mach_ppc_titan): Define.
2116 * bfd-in2.h: Regenerate.
2117 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2119 2010-02-08 Alan Modra <amodra@gmail.com>
2121 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2123 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2125 * elf.c (assign_file_positions_for_load_sections) Update lma of
2126 section if necessary. Fixes Bugzilla 11219.
2128 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2130 * elf32-i386.c: Remove trailing white spaces.
2131 * elf64-x86-64.c: Likewise.
2133 2010-02-03 Nick Clifton <nickc@redhat.com>
2135 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2136 entries for other architectures.
2137 (struct elf_link_hash_table): Add hash_table_id field.
2138 (elf_hash_table_id): New accessor macro.
2139 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2141 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2142 returning cast pointer.
2143 (elf32_mn10300_link_hash_table_create): Identify new table as
2144 containing MN10300 extensions.
2145 (mn10300_elf_relax_section): Check pointer returned by
2146 elf32_mn10300_hash_table.
2147 * elf32-arm.c: Likewise, except using ARM extensions.
2148 * elf32-avr.c: Likewise, except using AVR extensions.
2149 * elf32-bfin.c: Likewise, except using BFIN extensions.
2150 * elf32-cris.c: Likewise, except using CRIS extensions.
2151 * elf32-frv.c: Likewise, except using FRV extensions.
2152 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2153 * elf32-i386.c: Likewise, except using I386 extensions.
2154 * elf32-lm32.c: Likewise, except using LM32 extensions.
2155 * elf32-m32r.c: Likewise, except using M32RM extensions.
2156 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2157 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2158 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2159 * elf32-m68k.c: Likewise, except using M68K extensions.
2160 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2161 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2162 * elf32-s390.c: Likewise, except using S390 extensions.
2163 * elf32-sh.c: Likewise, except using SH extensions.
2164 * elf32-spu.c: Likewise, except using SPU extensions.
2165 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2166 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2167 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2168 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2169 * elf64-s390.c: Likewise, except using S390 extensions.
2170 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2171 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2172 * elfxx-mips.c: Likewise, except using MIPS extensions.
2173 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2174 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2175 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2176 redundant structure.
2177 (elf32_cr16_hash_table): Delete unused macro.
2178 (elf32_cr16_link_hash_traverse): Delete unused macro.
2179 * elf32-score.c: Likewise.
2180 * elf32-score7.c: Likewise.
2181 * elf32-vax.c: Likewise.
2182 * elf64-sh64.c: Likewise.
2184 2010-02-03 Alan Modra <amodra@gmail.com>
2186 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2187 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2188 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2190 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2191 Remove no_multi_toc.
2192 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2193 when allocating a new struct got_entry.
2194 (allocate_got): New function, extracted from..
2195 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2196 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2197 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2198 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2199 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2200 new params in htab. Extract some code to..
2201 (ppc64_elf_start_multitoc_partition): ..here. New function.
2202 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2203 second pass toc scan.
2204 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2205 (ppc64_elf_reinit_toc): Rename to..
2206 (ppc64_elf_finish_multitoc_partition): ..this.
2207 (ppc64_elf_layout_multitoc): New function.
2208 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2209 layout_sections_again params.
2210 (ppc64_elf_relocate_section): Handle indirect got entries.
2211 * elf64-ppc.h: Update prototypes. Declare new functions.
2213 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2215 * elf-bfd.h (elfcore_write_xstatereg): New.
2217 * elf.c (elfcore_grok_xstatereg): New.
2218 (elfcore_write_xstatereg): Likewise.
2219 (elfcore_grok_note): Handle NT_X86_XSTATE.
2220 (elfcore_write_register_note): Handle .reg-xstate section.
2222 2010-02-01 Tristan Gingold <gingold@adacore.com>
2224 * som.c (som_write_ar_hdr): Define this macro.
2226 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2228 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2229 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2230 linkage table pointer to use the global table pointer if not doing
2233 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2235 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2236 if it has already been set.
2238 2010-01-27 Tristan Gingold <gingold@adacore.com>
2240 * vms.h: Remove trailing spaces.
2241 (struct hdr_struct): Remove unused hdr_c_cpr field.
2242 (enum file_format_enum): Add comments.
2243 * vms.c (vms_bfd_print_private_bfd_data): New function that
2245 Remove trailing spaces.
2246 * vms-misc.c: Improve comments.
2247 (_bfd_vms_get_object_record): Also handle files without pads.
2248 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2249 * vms-gsd.c (struct flagdescstruct): Make name field const.
2250 (gsyflagdesc): Fix typo.
2252 2010-01-27 Alan Modra <amodra@gmail.com>
2255 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2256 (ppc64_elf_setup_section_lists): Init them.
2257 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2258 and .toc on the same input file.
2259 (ppc64_elf_relocate_section): Correct GOT entry offset.
2261 2010-01-26 Tristan Gingold <gingold@adacore.com>
2263 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2264 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2265 * archive.c (is_bsd44_extended_name): New macro.
2266 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2267 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2269 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2270 (_bfd_generic_write_ar_hdr): Ditto.
2271 (_bfd_bsd44_write_ar_hdr): Ditto.
2272 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2273 (bsd_write_armap): Adjust firstreal computation.
2274 * libbfd-in.h (struct areltdata): Add extra_size field.
2275 (_bfd_generic_write_ar_hdr): Add prototype.
2276 (_bfd_bsd44_write_ar_hdr): Ditto.
2277 (_bfd_write_ar_hdr): Define.
2278 (_bfd_noarchive_write_ar_hdr): Ditto.
2279 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2280 (_bfd_archive_coff_write_ar_hdr): Ditto.
2281 (_bfd_archive_bsd44_slurp_armap): Ditto.
2282 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2283 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2284 (_bfd_archive_bsd44_truncate_arname): Ditto.
2285 (_bfd_archive_bsd44_write_armap): Ditto.
2286 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2287 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2288 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2289 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2290 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2291 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2292 * libbfd.h: Regenerate.
2293 * oasys.c (oasys_write_ar_hdr): Define.
2294 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2295 * ieee.c (ieee_write_ar_hdr): Define.
2296 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2297 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2298 (bfd_pmac_xcoff_backend_data): Ditto.
2299 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2300 (bfd_xcoff_aix5_backend_data): Ditto.
2301 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2302 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2303 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2304 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2305 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2306 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2307 (bfd_mach_o_construct_extended_name_table)
2308 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2309 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2310 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2311 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2312 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2313 (bfd_mach_o_construct_extended_name_table)
2314 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2315 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2316 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2317 * bfd-in2.h: Regenerate.
2319 2010-01-26 Alan Modra <amodra@gmail.com>
2320 H.J. Lu <hongjiu.lu@intel.com>
2323 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2324 symbols with ref_regular set when gc_sections is active.
2326 2010-01-25 Alan Modra <amodra@gmail.com>
2329 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2330 with relocations against undefined weak symbols.
2331 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2332 weak functions if the symbol is dynamic.
2333 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2334 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2335 (_bfd_elf_ppc_at_tprel_transform): New function.
2336 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2337 * bfd-in2.h: Regenerate.
2339 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2341 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2342 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2343 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2345 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2347 2010-01-21 Nick Clifton <nickc@redhat.com>
2349 * elflink.c (elf_link_add_object_symbols): Look up name of
2350 undefined symbol both before and after versioning has been
2351 applied. Do not bother with symbols that are weakly undefined.
2353 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2355 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2356 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2358 2010-01-19 Cary Coutant <ccoutant@google.com>
2360 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2362 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2363 Alan Modra <amodra@gmail.com>
2365 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2366 (elf_object_p): Read e_phnum extension.
2367 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2368 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2369 that we can read last program header.
2371 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2373 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2374 R_ARM_THM_CALL entry.
2375 (elf32_arm_final_link_relocate): Correct calculation of
2376 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2377 or R_ARM_THM_JUMP24 relocation.
2379 2010-01-18 Alan Modra <amodra@gmail.com>
2382 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2383 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2386 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2388 Fix compilation warning on gcc-3.4.
2389 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2390 parameter index to sec_index according to the function definition.
2392 2010-01-13 Chao-ying Fu <fu@mips.com>
2394 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2395 It is true for all CPUs.
2396 (jal_reloc_p): New function.
2397 (mips_elf_calculate_relocation): Rename require_jalxp to
2399 Update comment for CROSS_MODE_JUMP_P.
2400 Set up cross_mode_jump_p based on the mode change.
2401 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2402 Update comment for CROSS_MODE_JUMP_P.
2403 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2404 Use !cross_mode_jump_p to guard conversion.
2405 Convert "jr t9" to "b", if possible.
2406 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2408 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2409 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2411 2010-01-13 Nick Clifton <nickc@redhat.com>
2413 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2414 "m32c" returns the m32c arch_info_struct and not the m16c
2416 (arch_info_struct): Use the new scan function.
2417 (bfd_m32c_arch): Likewise.
2419 2010-01-13 Tristan Gingold <gingold@adacore.com>
2421 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2422 Appends new arch instead of overriding.
2423 Use mach_o_x86_64_vec for x86_64-*-darwin.
2424 * configure.in: Add mach_o_x86_64_vec.
2425 * configure: Regenerate.
2426 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2427 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2428 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2429 * Makefile.in: Regenerate.
2430 * mach-o-x86-64.c: New file.
2432 2010-01-13 Tristan Gingold <gingold@adacore.com>
2434 * reloc.c: Add MACH_O_X86_64 relocations.
2435 * bfd-in2.h: Regenerate.
2436 * libbfd.h: Regenerate.
2438 2010-01-13 Tristan Gingold <gingold@adacore.com>
2440 * archive.c (normalize): Use lbasename.
2441 (bfd_bsd_truncate_arname): Ditto.
2442 (bfd_gnu_truncate_arname): Ditto.
2444 2010-01-12 Tristan Gingold <gingold@adacore.com>
2446 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2448 2010-01-11 Tristan Gingold <gingold@adacore.com>
2450 * mach-o.h: Add x86-64 relocation types.
2452 2010-01-11 Tristan Gingold <gingold@adacore.com>
2454 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2455 (bfd_mach_o_set_arch_mach): New prototype.
2456 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2457 (bfd_mach_o_set_arch_mach): New function.
2458 (bfd_mach_o_gen_mkobject): New function.
2459 Set TARGET_ARCHITECTURE for the generic back-ends.
2460 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2461 Check that TARGET_ARCHITECTURE is defined.
2462 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2463 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2465 2010-01-11 Tristan Gingold <gingold@adacore.com>
2467 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2469 2010-01-11 Nick Clifton <nickc@redhat.com>
2471 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2472 handling of R_V850_HI16_S relocation.
2474 2010-01-11 Alan Modra <amodra@gmail.com>
2477 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2479 2010-01-11 Alan Modra <amodra@gmail.com>
2482 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2483 (find_abstract_instance_name): Use it.
2484 (parse_comp_unit): Set it.
2486 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2488 * Makefile.in: Regenerate.
2489 * configure: Regenerate.
2491 2010-01-08 Tristan Gingold <gingold@adacore.com>
2493 * archive.c: Remove bfd_special_undocumented_glue.
2495 2010-01-08 Alan Modra <amodra@gmail.com>
2498 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2499 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2500 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2502 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2505 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2506 a symbol referenced by DSO is is defined in a non-shared object
2509 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2512 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2513 undefined __start_XXX/__stop_XXX in all input files and set
2516 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2519 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2521 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2523 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2524 before including procfs.h.
2525 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2526 * configure.in: Added autoconf probe for the pr_fpreg member.
2527 * configure: Regenerated.
2528 * config.in: Regenerated.
2529 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2531 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2533 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2534 * dwarf2.c (concat_filename): Rename dirname with dir_name
2535 to void shadowing the dirname function.
2536 Rename subdirname with subdir_name to stay consistent with
2537 the new dir_name variable name.
2539 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2541 * archures.c: Add bfd_mach_ppc_e500mc64.
2542 * bfd-in2.h: Regenerate.
2543 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2544 bfd_mach_ppc_e500mc64.
2546 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2548 Fix -Wshadow warnings (seen on ppc-aix)
2549 * xcofflink.c: Replace finfo by flinfo throughout.
2551 For older changes see ChangeLog-2009
2557 version-control: never
projects / external / binutils.git / blob