1 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-bfd.h (elf_backend_data): Add target_id.
5 (bfd_elf_make_generic_object): Renamed to ...
6 (bfd_elf_make_object): This.
8 * elf.c (bfd_elf_make_generic_object): Removed.
9 (bfd_elf_make_object): New.
10 (bfd_elf_mkcorefile): Really treat it as an object file.
12 * elf-m10300.c (ELF_TARGET_ID): New.
13 * elf32-arm.c (ELF_TARGET_ID): Likewise.
14 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
15 * elf32-cris.c (ELF_TARGET_ID): Likewise.
16 * elf32-frv.c (ELF_TARGET_ID): Likewise.
17 * elf32-i386.c (ELF_TARGET_ID): Likewise.
18 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
19 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
20 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
21 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
22 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
23 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
24 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
25 * elf32-s390.c (ELF_TARGET_ID): Likewise.
26 * elf32-sh.c (ELF_TARGET_ID): Likewise.
27 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
28 * elf32-spu.c (ELF_TARGET_ID): Likewise.
29 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
30 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
31 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
32 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
33 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
34 * elf64-s390.c (ELF_TARGET_ID): Likewise.
35 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
36 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
38 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
39 (bfd_elf32_mkobject): Likewise.
42 * elf32-mips.c (ELF_TARGET_ID): New.
43 (bfd_elf32_mkobject): Removed.
45 * elf64-mips.c (ELF_TARGET_ID): New.
46 (bfd_elf64_mkobject): Removed.
48 * elfn32-mips.c (ELF_TARGET_ID): New.
49 (bfd_elf32_mkobject): Removed.
51 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
52 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
54 * elfxx-target.h (bfd_elfNN_mkobject): Default to
56 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
57 (elfNN_bed): Initialize target_id.
59 2010-08-25 Julian Brown <julian@codesourcery.com>
61 * elf32-arm.c (arm_stub_required_alignment): New.
62 (arm_build_one_stub): Use above to partition stubs.
63 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
64 arm_stub_a8_veneer_b_cond.
66 2010-08-25 Alan Modra <amodra@gmail.com>
68 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
69 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
70 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
71 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
72 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
73 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
74 * riscix.c (riscix_reloc_type_lookup): Likewise.
76 2010-08-25 Alan Modra <amodra@gmail.com>
78 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
79 headers if any loaded section wraps the address space. Simplify
80 ~(m-1) to -m. Use lma rather than vma when determining whether
81 note sections are adjacent.
83 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
86 * elflink.c (elf_link_add_object_symbols): Don't check relocation
87 if input ELF object ID doesn't match output.
89 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
91 * configure: Regenerate.
93 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
95 * merge.c (sec_merge_emit): Revert the last checkin.
97 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
99 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
102 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
104 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
105 options unless an m68k hash table has been found.
107 2010-08-20 Nick Clifton <nickc@redhat.com>
109 * merge.c (sec_merge_emit): Do not zero pad sections that do not
112 2010-08-18 Pedro Alves <pedro@codesourcery.com>
116 * bfd-in2.h: Regenerate.
117 * corefile.c (bfd_core_file_pid): New.
119 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
120 (struct bfd_target) <_core_file_pid>: New.
122 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
123 * libbfd.c (_bfd_nocore_core_file_pid): New.
125 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
127 * elfcode.h (elf_core_file_pid): New define.
128 * elfcore.h (elf_core_file_pid): New function.
130 * elf.c (elfcore_make_pid): Rewrite.
131 (elfcore_grok_prstatus): Only set core_pid if not set yet.
132 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
133 getting the lwpid from prstat.pr_pid.
135 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
136 elf_tdata's core_lwpid instead of to core_pid.
137 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
138 and store it in elf_tdata's core_pid field.
139 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
140 elf_tdata's core_lwpid instead of to core_pid.
141 (elf_i386_grok_psinfo): Extract the the main process's PID, and
142 store it in elf_tdata's core_pid field.
144 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
145 to elf_tdata's core_lwpid instead of to core_pid.
146 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
147 elf_tdata's core_lwpid instead of to core_pid.
148 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
149 elf_tdata's core_lwpid instead of to core_pid.
150 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
151 elf_tdata's core_lwpid instead of to core_pid.
152 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
153 elf_tdata's core_lwpid instead of to core_pid.
154 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
155 elf_tdata's core_lwpid instead of to core_pid.
156 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
157 elf_tdata's core_lwpid instead of to core_pid.
158 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
159 elf_tdata's core_lwpid instead of to core_pid.
160 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
161 to elf_tdata's core_lwpid instead of to core_pid.
162 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
163 to elf_tdata's core_lwpid instead of to core_pid.
164 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
165 elf_tdata's core_lwpid instead of to core_pid.
166 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
167 elf_tdata's core_lwpid instead of to core_pid.
168 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
169 elf_tdata's core_lwpid instead of to core_pid.
170 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
171 elf_tdata's core_lwpid instead of to core_pid.
172 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
173 elf_tdata's core_lwpid instead of to core_pid.
174 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
175 elf_tdata's core_lwpid instead of to core_pid.
177 * plugin.c (bfd_plugin_core_file_pid): New function.
178 * aout-target.h (MY_core_file_pid): Define.
179 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
180 * coff-rs6000.c (coff_core_file_pid): New define.
181 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
182 * coff64-rs6000.c (coff_core_file_pid): New define.
183 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
184 (xcoff64_core_file_pid): New define.
185 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
186 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
187 * aix386-core.c (aix386_core_file_pid): New define.
188 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
189 * hpux-core.c (hpux_core_core_file_pid): New define.
190 * irix-core.c (irix_core_core_file_pid): New define.
191 * lynx-core.c (lynx_core_file_pid): New define.
192 * osf-core.c (osf_core_core_file_pid): New define.
193 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
194 * sco5-core.c (sco5_core_file_pid): New define.
195 * xcoff-target.h (coff_core_file_pid): New define.
196 * netbsd-core.c (netbsd_core_core_file_pid): New define.
198 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
201 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
202 .got.plt section is discarded.
203 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
205 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
207 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
210 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
213 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
214 (coff-tic54x.lo): Likewise.
215 * Makefile.in: Regenerated.
217 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
220 * elflink.c (compute_bucket_count): Avoid futile long searches for
221 the best bucket size.
223 2010-08-09 Richard Henderson <rth@redhat.com>
226 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
227 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
228 register from the tldgd insn.
230 2010-08-09 Catherine Moore <clm@codesourcery.com>
232 * elfxx-mips.c (mips_elf_perform_relocation): Improve
233 interlinking error message.
235 2010-08-06 Alan Modra <amodra@gmail.com>
237 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
238 (ppc64_elf_relocate_section): Nop out high part insn of large toc
239 code sequence when the high part of offset is zero.
241 2010-08-04 Tristan Gingold <gingold@adacore.com>
243 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
244 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
245 Clear the SEC_RELOC flag.
247 2010-08-04 Tristan Gingold <gingold@adacore.com>
249 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
250 sections with relocs.
251 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
252 (alpha_vms_add_fixup_ca): Ditto.
253 (alpha_vms_add_fixup_qr): Ditto.
256 2010-08-04 Tristan Gingold <gingold@adacore.com>
258 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
259 CODE sections writable.
261 2010-08-04 Tristan Gingold <gingold@adacore.com>
263 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
264 (alpha_vms_add_fixup_lr): ... this for consistency.
265 (alpha_vms_add_qw_fixup): Removed.
267 (vms_get_symbol_info): Adjust type for unknown sections.
269 2010-08-04 Tristan Gingold <gingold@adacore.com>
271 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
272 section for any absolute section. Remove some debugging code.
274 2010-08-03 DJ Delorie <dj@redhat.com>
276 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
278 2010-08-03 Tristan Gingold <gingold@adacore.com>
280 * vms-misc.c (vms_convert_to_var): Make it static.
281 (_bfd_vms_convert_to_var_unix_filename): Make it public.
283 2010-08-03 Tristan Gingold <gingold@adacore.com>
285 * makefile.vms (OBJS): Update list.
287 2010-08-03 Tristan Gingold <gingold@adacore.com>
289 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
290 nor SEC_RELOC for empty sections.
292 2010-08-03 Tristan Gingold <gingold@adacore.com>
294 * vms-alpha.c (evax_section_flags): Fix flags for absolute
295 section. Remove useless parenthesis.
297 2010-08-03 Tristan Gingold <gingold@adacore.com>
299 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
300 (vms_lib_bread, vms_lib_bopen): Adjust.
302 2010-08-02 Alan Modra <amodra@gmail.com>
305 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
306 calculate off_adjust rather than first section vma.
308 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
310 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
312 2010-07-30 Anthony Green <green@moxielogic.com>
314 * config.bfd (targ_cpu): Add moxie-*-rtems support.
316 2010-07-29 Alan Modra <amodra@gmail.com>
318 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
319 .toc section, even when none are used in relocs.
321 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
323 * elfxx-mips.h: Include "elf/mips.h".
324 (gprel16_reloc_p): New static inline function.
325 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
326 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
328 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
330 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
331 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
333 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
335 * elf64-mips.c (mips_elf64_howto_table_rela)
336 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
337 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
338 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
339 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
340 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
341 * elfn32-mips.c (elf_mips_howto_table_rela)
342 [R_MIPS_TLS_DTPMOD32]: Likewise.
343 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
344 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
345 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
346 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
348 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
349 Ina Pandit <ina.pandit@kpitcummins.com>
351 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
353 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
355 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
356 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
357 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
358 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
359 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
360 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
361 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
362 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
363 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
364 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
365 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
366 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
367 BFD_RELOC_V850_DATA): New relocations for V850 target.
368 * config.bfd: Match all v850 targets.
369 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
370 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
372 (v850_elf_perform_relocation ): Update the newly added
374 (v850_elf_howto_t): Update the specifications of added
376 (v850_elf_reloc_map): Update the relocation mappings.
377 (v850_elf_final_link_relocate): Maps added relocation into the
378 appropriate howto structure.
379 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
380 (v850_elf_final_write_processing): Likewise.
381 (v850_elf_merge_private_bfd_data): Likewise.
382 (v850_elf_print_private_bfd_data): Likewise.
383 * libbfd.h: Regenerate.
384 * bfd-in2.h: Regenerate.
386 2010-07-23 Alan Modra <amodra@gmail.com>
388 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
389 Correct format specifier.
391 2010-07-22 Alan Modra <amodra@gmail.com>
393 * ecoff.c: Don't include aout/ranlib.h.
394 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
395 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
398 2010-07-22 Alan Modra <amodra@gmail.com>
400 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
403 2010-07-20 Alan Modra <amodra@gmail.com>
405 * elf.c (assign_file_positions_for_load_sections): Check that
406 zero size sections are allocated in segments too.
407 (assign_file_positions_for_non_load_sections): Warn if zero
408 size alloc sections are found here.
409 (copy_elf_program_header): Don't drop zero size sections from
411 (copy_private_bfd_data): Check for changes in zero size sections.
413 2010-07-17 Alan Modra <amodra@gmail.com>
415 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
416 for sections with overlapping LMAs.
417 (assign_file_positions_for_load_sections): Catch overlap for
418 sections that wrap around the address space. Replace a
419 warning that duplicates ld's --check-sections error with a
420 warning that lma has been adjusted for overlapping sections.
422 2010-07-14 Cary Coutant <ccoutant@google.com>
425 * dwarf2.c (read_section): Revert patch for compressed debug sections.
426 (find_line): Likewise.
427 (read_and_uncompress_section): Remove.
429 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
432 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
433 allocate .got.plt section if there are no GOT nor PLT
435 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
437 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
440 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
441 garbage collection against STT_GNU_IFUNC symbols.
443 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
444 elf.plt.offset/elf.got.offset to -1.
445 (elf_i386_tls_transition): Skip TLS transition for functions.
446 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
448 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
449 elf.plt.offset/elf.got.offset to -1.
450 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
451 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
453 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
455 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
456 (elf_i386_relocate_section): Likewise.
458 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
460 * dwarf2.c (add_line_info): Initialize prev_line.
462 2010-07-06 Alan Modra <amodra@gmail.com>
464 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
465 trampolines only for .init and .fini sections.
467 2010-07-05 Alan Modra <amodra@gmail.com>
469 * elf32-ppc.c: Formatting.
470 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
472 2010-07-03 Cary Coutant <ccoutant@google.com>
474 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
475 * dwarf2.c (read_and_uncompress_section): New function.
476 (read_section): Call it.
477 (find_line): Likewise.
479 2010-07-01 Alan Modra <amodra@gmail.com>
481 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
482 than SYMBOL_REFERENCES_LOCAL.
483 (ppc64_elf_relocate_section): Likewise.
485 2010-07-01 Alan Modra <amodra@gmail.com>
487 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
489 2010-06-29 Alan Modra <amodra@gmail.com>
491 * cpu-maxq.c: Delete file.
492 * coff-maxq.c: Delete file.
493 * Makefile.am: Remove references to maxq.
494 * archures.c: Likewise.
495 * coffcode.h: Likewise.
496 * configure.in: Likewise.
497 * targets.c: Likewise.
498 * config.bfd: Move maxq from obsolete to removed.
499 * Makefile.in: Regenerate.
500 * bfd-in2.h: Regenerate.
501 * configure: Regenerate.
502 * libbfd.h: Regenerate.
503 * po/SRC-POTFILES.in: Regenerate.
505 2010-06-28 Alan Modra <amodra@gmail.com>
507 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
508 to silence gcc warning.
510 2010-06-27 Alan Modra <amodra@gmail.com>
512 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
513 (group_sections): Likewise.
515 2010-06-27 Alan Modra <amodra@gmail.com>
517 * bout.c (aligncode): Delete set but unused variables.
518 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
519 * coff-ppc.c (ppc_record_toc_entry): Likewise.
520 (coff_ppc_relocate_section): Likewise.
521 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
522 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
523 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
524 (mn10300_elf_relax_section): Likewise.
525 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
526 (record_vfp11_erratum_veneer): Likewise.
527 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
528 (elf32_arm_final_link_relocate): Likewise.
529 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
530 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
531 (elf32_avr_relax_section): Likewise.
532 (avr_mark_stub_not_to_be_necessary): Likewise.
533 * elf32-bfin.c (_bfin_create_got_section): Likewise.
534 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
535 (elf32_cr16_relax_delete_bytes): Likewise.
536 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
537 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
538 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
539 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
540 (elf32_h8_relax_delete_bytes): Likewise.
541 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
542 * elf32-i370.c (i370_elf_check_relocs): Likewise.
543 (elf_relocate_section): Likewise.
544 * elf32-ip2k.c (adjust_all_relocations): Likewise.
545 (ip2k_elf_relax_section): Likewise.
546 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
547 (lm32_elf_check_relocs): Likewise.
548 (lm32_elf_finish_dynamic_sections): Likewise.
549 (lm32_elf_finish_dynamic_symbol): Likewise.
550 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
551 (m32c_elf_relax_delete_bytes): Likewise.
552 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
553 (m32r_elf_finish_dynamic_sections): Likewise.
554 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
555 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
556 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
557 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
558 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
559 (microblaze_elf_check_relocs): Likewise.
560 (microblaze_elf_finish_dynamic_symbol): Likewise.
561 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
562 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
563 * elf32-rx.c (rx_elf_relocate_section): Likewise.
564 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
565 (elf32_rx_relax_section): Likewise.
566 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
567 (score_elf_final_link_relocate): Likewise.
568 (s3_bfd_score_elf_relocate_section): Likewise.
569 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
570 (s7_bfd_score_elf_relocate_section): Likewise.
571 * elf32-sh.c (sh_elf_check_relocs): Likewise.
572 * elf32-spu.c (spu_elf_relocate_section): Likewise.
573 * elf32-v850.c (v850_elf_check_relocs): Likewise.
574 (find_remembered_hi16s_reloc): Likewise.
575 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
576 (elf_vax_relocate_section): Likewise.
577 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
578 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
579 (move_literal): Likewise.
580 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
581 (elf64_hppa_check_relocs): Likewise.
582 (elf64_hppa_finish_dynamic_symbol): Likewise.
583 (elf64_hppa_relocate_section): Likewise.
584 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
585 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
586 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
587 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
588 (elfNN_vms_section_from_shdr): Likewise.
589 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
590 (_bfd_sparc_elf_relocate_section): Likewise.
591 * hp300hpux.c (slurp_symbol_table): Likewise.
592 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
593 * mach-o.c (bfd_mach_o_write_thread): Likewise.
594 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
595 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
596 * pdp11.c (pdp11_aout_link_input_section): Likewise.
597 (aout_link_input_section, aout_link_input_bfd): Likewise.
598 * pe-mips.c (mips_swap_reloc_out): Likewise.
599 (coff_pe_mips_relocate_section): Likewise.
600 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
601 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
602 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
604 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
605 * coffcode.h (coff_compute_section_file_positions): Likewise.
606 (coff_slurp_reloc_table): Likewise.
607 * cpu-arm.c (arm_check_note): Likewise.
608 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
609 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
610 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
611 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
612 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
613 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
614 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
615 * ieee.c (parse_expression): Likewise.
616 (ieee_slurp_external_symbols, drop_int): Likewise.
617 * peXXigen.c (pe_print_pdata): Likewise.
618 * versados.c (process_esd): Likewise.
620 2010-06-25 Tristan Gingold <gingold@adacore.com>
622 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
623 its flags. Create an absolute section if needed.
625 2010-06-25 Tristan Gingold <gingold@adacore.com>
627 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
628 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
629 dummy psect anymore. Adjust.
630 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
631 (_bfd_vms_write_etir): Ditto.
632 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
633 section name. Adjust.
635 2010-06-25 Tristan Gingold <gingold@adacore.com>
637 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
639 2010-06-25 Alan Modra <amodra@gmail.com>
641 * elf64-ppc.c (toc_skip_enum): Define.
642 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
643 Optimize largetoc sequences.
644 (adjust_toc_syms): Update for skip array change.
645 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
647 2010-06-25 Alan Modra <amodra@gmail.com>
649 * elf64-ppc.c (is_static_defined): New function.
650 (get_tls_mask, ppc_type_of_stub): Use it here.
651 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
652 (ppc64_elf_tls_setup): Typo fix.
653 (adjust_toc_syms): Correctly handle symbols defined past the end
654 of the toc. Move syms on removed entries to next entry rather
655 than to start of toc.
656 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
657 edit ppc64 input. Allocate one extra word in skip array.
658 Honour info->keep_memory when reading relocs if we can.
659 Adjust toc relocs after adjusting symbols.
661 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
663 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
666 2010-06-17 Tristan Gingold <gingold@adacore.com>
668 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
669 (BFD64_BACKENDS_CFILES): ... here.
670 (BFD32_BACKENDS): Move vms-alpha.lo to ...
671 (BFD64_BACKENDS): ... here.
672 * Makefile.in: Regenerate.
674 2010-06-15 Joseph Myers <joseph@codesourcery.com>
676 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
677 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
678 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
679 elf32_tic6x_merge_private_bfd_data): New.
680 (bfd_elf32_bfd_merge_private_bfd_data,
681 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
682 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
684 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
686 2010-06-15 Joseph Myers <joseph@codesourcery.com>
688 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
689 (struct elf_backend_data): Update comment on obj_attrs_order.
690 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
691 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
692 instead of hardcoded 4.
693 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
694 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
695 instead of hardcoded 4 and 5.
696 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
697 instead of hardcoded 4.
699 2010-06-14 Kevin Buettner <kevinb@redhat.com>
701 * elf32-h8300.c (elf_symbol_leading_char): Define.
703 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
705 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
707 2010-06-11 Tristan Gingold <gingold@adacore.com>
709 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
712 2010-06-11 Tristan Gingold <gingold@adacore.com>
714 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
716 2010-06-11 Tristan Gingold <gingold@adacore.com>
718 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
720 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
721 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
722 * vms-alpha.c (evax_section_flags): Make it const.
723 (vms_secflag_by_name): Remove unused ABFD argument.
724 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
725 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
726 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
727 (_bfd_vms_write_egsd): Remove useless cast.
729 2010-06-10 Tristan Gingold <gingold@adacore.com>
731 * config.bfd: Remove #if/#endif so that som can be compiled on any
733 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
734 can be used on any host.
736 2010-06-10 Tristan Gingold <gingold@adacore.com>
738 * som.c: Can now be compiled on any host.
739 Include bfd headers instead of system one.
740 (som_compute_checksum): Parameter is now a pointer to a
741 som_external_header structure. Adjust.
742 (struct section_to_type): Field section is now const.
743 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
745 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
746 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
747 (som_swap_clock_in, som_swap_clock_out): New functions.
748 (som_swap_header_in, som_swap_header_out): Likewise.
749 (som_swap_space_dictionary_in): Likewise.
750 (som_swap_space_dictionary_out): Likewise.
751 (som_swap_subspace_dictionary_in): Likewise.
752 (som_swap_subspace_dictionary_record_out): Likewise.
753 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
754 (som_swap_string_auxhdr_out): Likewise.
755 (som_swap_compilation_unit_out): Likewise.
756 (som_swap_exec_auxhdr_in): Likewise.
757 (som_swap_exec_auxhdr_out): Likewise.
758 (som_swap_lst_header_in): Likewise.
759 (som_object_setup): Adjust parameter type using bfd types.
760 (setup_sections): Likewise. Ditto for object file types.
761 Use intermediate variables for external representation and use the
762 swap functions to convert.
763 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
765 (som_prep_headers): Likewise.
766 (som_write_symbol_strings): Likewise.
767 (som_begin_writing): Likewise.
768 (som_finish_writing): Likewise.
769 (som_build_and_write_symbol_table): Likewise.
770 (bfd_section_from_som_symbol): Likewise.
771 (som_slurp_symbol_table): Likewise.
772 (som_bfd_print_private_bfd_data): Likewise.
773 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
774 (bfd_som_attach_compilation_unit): Likewise.
775 (som_bfd_count_ar_symbols): Likewise.
776 (som_bfd_fill_in_ar_symbols): Likewise.
777 (som_slurp_armap): Likewise.
778 (som_bfd_ar_write_symbol_stuff): Likewise.
779 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
780 sprintf to write header fields.
781 * som.h: Include bfd headers instead of system one.
782 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
783 (struct somdata): Use bfd structures instead of system ones.
784 (struct som_section_data_struct): Likewise.
785 (struct som_subspace_dictionary_record): Removed (now in
786 include/som/internal.h)
788 2010-06-10 Tristan Gingold <gingold@adacore.com>
790 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
791 as bfd requires an ANSI-C compiler.
793 2010-06-09 Tristan Gingold <gingold@adacore.com>
795 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
796 end of archive members.
798 2010-06-08 Tristan Gingold <gingold@adacore.com>
800 * som.c (som_bfd_free_cached_info): Do not free relocations as
801 they were allocated with bfd_zalloc.
803 2010-06-08 Tristan Gingold <gingold@adacore.com>
805 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
808 2010-06-08 Tristan Gingold <gingold@adacore.com>
810 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
811 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
812 * libbfd.h: Regenerate.
813 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
814 (bfd_elfNN_mkarchive): Ditto.
816 2010-06-02 Tristan Gingold <gingold@adacore.com>
818 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
820 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
822 * configure: Regenerate.
824 2010-06-01 Tristan Gingold <gingold@adacore.com>
826 * vms-alpha.c (struct vms_private_data_struct): Add
827 transfer_address field. Remove unused dst_info field.
828 (alpha_vms_write_exec): Use transfer_address.
829 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
830 (alpha_vms_bfd_final_link): Set transfer_address.
832 2010-05-31 Tristan Gingold <gingold@adacore.com>
834 * vms-lib.c (credat_lo, credat_hi): New fields.
835 (vms_read_block): Adjust comments.
836 (vms_write_block): New function.
837 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
838 hard-coded values with constants. Set credat_lo and credat_hi.
839 (_bfd_vms_lib_mkarchive): Add argument kind.
840 Set ver, mhd_size and type according to kind.
841 (_bfd_vms_lib_alpha_mkarchive): New function.
842 (struct lib_index): Renamed from struct vms_index
843 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
844 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
845 argument and handle it.
846 (vms_write_index): Adjust argument idx. Handle elf indexes.
847 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
848 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
849 use it. Handle elf indexes. Set credat.
850 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
851 (_bfd_vms_lib_alpha_mkarchive): ... this.
852 * libbfd.h: Regenerated.
853 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
855 2010-05-28 Sterling Augustine <sterling@tensilica.com>
857 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
858 of code to change the bits in the instructions to match the changes
859 in the relocations. Declare dest_addr and sym_sec to help.
861 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
863 Workaround GCC PR middle-end/4210.
864 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
867 2010-05-27 Tristan Gingold <gingold@adacore.com>
869 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
870 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
871 (vms_time_to_time_t): Use them instead of local const.
872 (vms_time_t_to_vms_time): New function.
873 (vms_get_time): Likewise.
874 (vms_raw_get_time): Likewise.
875 * vms.h (vms_time_t_to_vms_time): New declaration.
876 (vms_get_time): Likewise.
877 (vms_raw_get_time): Likewise.
879 2010-05-26 Tristan Gingold <gingold@adacore.com>
881 * vms-alpha.c: Update comments.
882 (alpha_vms_write_exec): Set lnkflags. Write the GST.
883 (alpha_vms_link_output_symbol): New function.
884 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
885 Set dst_section private field.
886 (alpha_vms_bfd_final_link): Remove code that set dst_section.
888 2010-05-26 Tristan Gingold <gingold@adacore.com>
890 * bfdio.c: Declare and define _bfd_memory_iovec.
891 (bfd_bread): Move code for BFD_IN_MEMORY...
892 (bfd_bwrite): ... Ditto ...
893 (bfd_tell): ... Ditto ...
894 (bfd_flush): ... Ditto ...
895 (bfd_stat): ... Ditto ...
896 (bfd_seek): ... Ditto ...
897 (bfd_get_size): ... Ditto ...
898 (bfd_mmap): ... Ditto ...
899 (memory_bread): ... to these new functions.
900 (memory_bwrite): Ditto.
901 (memory_btell): Ditto.
902 (memory_bseek): Ditto.
903 (memory_bflush): Ditto.
904 (memory_bstat): Ditto.
905 (memory_bmmap): Ditto.
906 (memory_bclose): New function.
907 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
908 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
909 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
910 (bfd_make_writable): Use _bfd_memory_iovec.
911 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
912 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
914 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
916 * libbfd.h: Regenerate.
918 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
919 Joseph Myers <joseph@codesourcery.com>
920 Andrew Stubbs <ams@codesourcery.com>
922 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
923 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
924 * configure.in: Handle FDPIC vectors.
925 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
926 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
927 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
928 SYMBOL_REFERENCES_LOCAL for function descriptors.
929 (fdpic_object_p): New.
930 (sh_reloc_map): Add FDPIC and movi20 relocations.
931 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
933 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
935 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
936 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
937 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
938 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
939 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
941 (get_plt_info): Handle FDPIC.
942 (MAX_SHORT_PLT): Define.
943 (get_plt_index, get_plt_offset): Handle short_plt.
945 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
946 got_type and adjust all uses. Add GOT_FUNCDESC.
947 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
948 local_got_tls_type to local_got_type.
949 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
951 (sh_elf_local_funcdesc): Define.
952 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
954 (sh_elf_link_hash_newfunc): Initialize new fields.
955 (sh_elf_link_hash_table_create): Set fdpic_p.
956 (sh_elf_omit_section_dynsym): New.
957 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
959 (allocate_dynrelocs): Allocate local function descriptors and space
960 for R_SH_FUNCDESC-related relocations, and for rofixups.
961 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
962 require function descriptors.
963 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
964 (sh_elf_modify_program_headers): New.
965 (sh_elf_size_dynamic_sections): Allocate function descriptors for
966 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
967 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
968 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
969 entry in the .dynamic section.
970 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
971 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
972 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
973 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
974 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
975 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
976 read-only section warnings. Handle undefined weak symbols. Generate
977 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
978 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
979 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
980 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
981 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
982 Handle 20-bit relocations.
983 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
985 (sh_elf_check_relocs): Handle new relocations. Make symbols
986 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
987 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
989 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
990 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
991 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
992 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
993 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
994 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
995 Use install_movi20_field. Rename srel to srelgot. Always generate
996 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
997 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
998 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
999 Rename sgot to sgotplt. Assert that the right number of rofixups
1000 and dynamic relocations were allocated.
1001 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1002 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1003 (elf_backend_can_make_relative_eh_frame)
1004 (elf_backend_can_make_lsda_relative_eh_frame)
1005 (elf_backend_encode_eh_address): Define.
1006 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1007 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1008 Redefine for FDPIC vector.
1009 * reloc.c: Add SH FDPIC and movi20 relocations.
1010 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1011 * configure, bfd-in2.h, libbfd.h: Regenerated.
1013 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1016 * archive.c (_bfd_calloc_wrapper): New function.
1017 (_bfd_add_bfd_to_archive_cache): Use it.
1019 * configure.in: Add alpha*-*-*vms* to list of natives.
1020 * configure: Regenerate.
1022 * vms-misc.c: Define globalref if necessary.
1023 (vms_convert_to_var_unix_filename): Rename to
1024 _bfd_vms_convert_to_var_unix_filename and export.
1025 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1026 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1027 vms_convert_to_var_unix_filename.
1029 2010-05-24 Tristan Gingold <gingold@adacore.com>
1031 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1032 (add_symbol): ... adjusted.
1034 2010-05-24 Tristan Gingold <gingold@adacore.com>
1036 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1037 (alpha_vms_write_exec): Add a comment.
1038 (_bfd_vms_write_egsd): Ditto.
1039 (alpha_vms_convert_symbol): Remove a blank line.
1041 2010-05-21 Tristan Gingold <gingold@adacore.com>
1043 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1046 2010-05-21 Tristan Gingold <gingold@adacore.com>
1048 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1049 SEC_LOAD if isect has data.
1050 (vms_get_symbol_info): Refine the condition for 'T' type.
1052 2010-05-18 Tristan Gingold <gingold@adacore.com>
1054 * vms-alpha.c (_bfd_vms_write_emh): New function.
1055 (_bfd_vms_write_lmn): New function.
1056 (_bfd_vms_write_eeom): Moved.
1057 (hash_string): Likewise.
1058 (_bfd_vms_length_hash_symbol): Likewise.
1059 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1060 and _bfd_vms_write_lmn, and call these functions.
1062 2010-05-18 Tristan Gingold <gingold@adacore.com>
1064 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1065 Add details in the messages.
1066 (evax_bfd_print_image): Change message.
1068 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1071 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1072 (elf_fake_sections): Likewise.
1074 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1076 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1078 2010-05-17 Tristan Gingold <gingold@adacore.com>
1080 * vms-alpha.c: Include esgps.h and eidc.h.
1081 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1082 (evax_bfd_print_egsd_flags): New function, extracted from ...
1083 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1084 EGSD__C_SPSC and EGSD__C_IDC.
1086 2010-05-14 Tristan Gingold <gingold@adacore.com>
1088 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1089 (_bfd_vms_get_object_record): Handle align byte only in the
1092 2010-05-14 Tristan Gingold <gingold@adacore.com>
1094 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1095 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1096 * libbfd.h: Regenerate.
1097 * configure.in (havevecs): Define HAVE_all_vecs when
1098 --enable-targets=all is set. Use AC_SUBST on it.
1099 (tdefaults): Do not add havevecs.
1100 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1101 * configure: Regenerate.
1102 * Makefile.am (HAVEVECS): New variable.
1103 (INCLUDES): Add HAVEVECS.
1104 * Makefile.in: Regenerate.
1105 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1106 target is selected. Add #ifdef/#endif around vms specific code.
1107 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1108 bfd_elfNN_archive_slurp_extended_name_table,
1109 bfd_elfNN_archive_construct_extended_name_table,
1110 bfd_elfNN_archive_truncate_arname,
1111 bfd_elfNN_archive_write_armap,
1112 bfd_elfNN_archive_read_ar_hdr,
1113 bfd_elfNN_archive_write_ar_hdr,
1114 bfd_elfNN_archive_openr_next_archived_file,
1115 bfd_elfNN_archive_get_elt_at_index,
1116 bfd_elfNN_archive_generic_stat_arch_elt,
1117 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1119 2010-05-11 Jie Zhang <jie@codesourcery.com>
1121 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1122 Tag_ABI_HardFP_use correctly.
1124 2010-05-11 Alan Modra <amodra@gmail.com>
1126 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1127 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1129 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1131 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1132 sym_name to improve packing.
1133 (cortex_a8_erratum_scan): Check for PLT entries.
1134 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1136 2010-05-07 Tristan Gingold <gingold@adacore.com>
1138 * Makefile.in: Regenerate with automake 1.11.1.
1139 * aclocal.m4: Ditto.
1141 2010-05-05 Nick Clifton <nickc@redhat.com>
1143 * po/es.po: Updated Spanish translation.
1145 2010-05-03 Tristan Gingold <gingold@adacore.com>
1147 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1148 selective_search flag.
1150 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1151 before output_has_begun is set.
1153 2010-05-03 Tristan Gingold <gingold@adacore.com>
1155 * vms-alpha.c: Add comments.
1156 (struct vms_private_data_struct): Remove image_autoextend field.
1157 (dst_check_allocation): Removed.
1158 (image_write): Remove call to dst_check_allocation.
1159 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1161 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1162 (alpha_vms_write_exec): Use dst_section to get the dst section.
1163 Write the dmt section.
1164 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1165 (alpha_vms_read_sections_content): Do not set image_autoextend.
1166 (alpha_vms_bfd_final_link): Generate the dst.
1168 2010-05-03 Tristan Gingold <gingold@adacore.com>
1170 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1172 (vms_lib_dcx): Adjust for the above change.
1174 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1179 * elf32-i386.c (elf_i386_relocate_section): Use it.
1180 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1182 2010-04-30 Tristan Gingold <gingold@adacore.com>
1184 * vms-lib.c (vms_read_block): New function.
1185 (vms_traverse_index): Use vms_read_block. Handle long key names.
1187 2010-04-30 Tristan Gingold <gingold@adacore.com>
1189 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1191 (struct carsym_mem): New structure.
1192 (vms_add_index): New function.
1193 (vms_add_indexes_from_list): New function.
1194 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1195 Code adjusted to handle elfidx.
1196 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1197 Parameter NBREL is now a pointer.
1198 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1200 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1201 (_bfd_vms_lib_find_symbol): Ditto.
1202 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1204 (_bfd_vms_lib_get_module): New function.
1205 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1207 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1208 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1209 (vms_write_index): Adjust for structure renamed.
1210 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1211 changes of _bfd_vms_lib_find_symbol.
1213 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1215 * config.bfd: Correct accidential reverted patch
1218 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1220 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1221 to USE_MINGW64_LEADING_UNDERSCORES.
1222 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1223 * config.bfd: Change underscoring default for x64 mingw
1225 * coffcode.h (coff_write_relocs): Add check that dereferenced
1226 sym_ptr_ptr isn't NULL.
1227 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1228 * configure: Regenerated.
1229 * configure.in: Add option '--enable-leading-mingw64-underscores'
1230 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1232 2010-04-27 Nick Clifton <nickc@redhat.com>
1235 * coffgen.c (coff_find_nearest_line): Incldue the section address
1236 of function name symbols in address comparisons.
1238 2010-04-27 Nick Clifton <nickc@redhat.com>
1240 * po/fr.po: Updated French translation.
1242 2010-04-23 Alan Modra <amodra@gmail.com>
1244 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1245 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1247 (assign_file_positions_for_load_sections): Modify section in
1248 segment warning to ignore overlay vmas.
1249 * elf32-spu.c (spu_elf_object_p): Replace use of
1250 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1252 2010-04-22 Nick Clifton <nickc@redhat.com>
1254 * po/bfd.pot: Updated by the Translation project.
1255 * po/vi.po: Updated Vietnamese translation.
1257 2010-04-22 Alan Modra <amodra@gmail.com>
1259 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1260 change. Tidy. Don't error on sections not allocated in segment.
1262 2010-04-15 Andrew Haley <aph@redhat.com>
1264 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1265 merge_exidx_entries.
1266 * bfd-in2.h: Likewise.
1267 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1268 control merging of exidx entries.
1270 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1272 * elf32-tic6x.h: New.
1273 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1274 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1275 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1276 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1277 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1278 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1279 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1280 elf32_tic6x_relocate_section): Handle REL relocations.
1281 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1283 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1285 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1286 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1288 2010-04-19 Nick Clifton <nickc@redhat.com>
1290 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1292 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1293 attribute to warned variable. Remove unused val, type and type2
1296 2010-04-16 Andreas Schwab <schwab@redhat.com>
1298 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1299 strict-aliasing rules.
1301 2010-04-16 Tristan Gingold <gingold@adacore.com>
1303 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1304 (_bfd_vms_get_object_record): Always assume there is a pad byte
1307 * vms-lib.c: Add a few comments.
1309 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1311 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1312 attributes in v2.08 of the ABI.
1314 2010-04-15 Alan Modra <amodra@gmail.com>
1316 * config.bfd (vax*-*-*vms*): Delete.
1318 2010-04-14 Tristan Gingold <gingold@adacore.com>
1320 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1321 vms-tir.lo, vms.lo and add vms-alpha.lo
1322 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1323 vms-tir.c, vms.c and add vms-alpha.c
1324 * Makefile.in: Regenerate.
1325 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1327 * configure: Regenerate.
1328 * targets.c (vms_vax_vec): Remove the declaration.
1329 (_bfd_target_vector): Remove vms_vax_vec.
1330 * vms-alpha.c: New file.
1331 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1335 * vms-misc.c: Fix indentation and comments. Replace most of
1336 #if VMS_DEBUG/vms_debug with vms_debug2.
1337 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1338 (hash_string): Ditto.
1339 (_bfd_vms_length_hash_symbol): Ditto.
1340 (maybe_adjust_record_pointer_for_object): Ditto.
1341 (_bfd_vms_get_object_record): Ditto.
1342 (vms_get_remaining_object_record): Ditto.
1343 (_bfd_vms_push): Ditto.
1344 (_bfd_vms_pop): Ditto.
1345 (_bfd_vms_get_header_values): Removed.
1346 (_bfd_vms_get_first_record): Removed.
1347 (vms_get_remaining_image_record): Removed.
1348 (new_symbol): Removed.
1349 (_bfd_vms_enter_symbol): Removed.
1350 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1351 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1352 parameter with struct vms_rec_wr.
1353 (_bfd_vms_output_push): Removed and replaced by ...
1354 (_bfd_vms_output_begin_subrec): ... new function.
1355 (_bfd_vms_output_alignment): Replace bfd parameter with
1356 struct vms_rec_wr, and adjust.
1357 (_bfd_vms_output_check): Ditto
1358 (_bfd_vms_output_byte): Ditto.
1359 (_bfd_vms_output_short): Ditto.
1360 (_bfd_vms_output_long): Ditto.
1361 (_bfd_vms_output_quad): Ditto.
1362 (_bfd_vms_output_counted): Ditto.
1363 (_bfd_vms_output_dump): Ditto.
1364 (_bfd_vms_output_fill): Ditto.
1365 (_bfd_vms_output_pop): Removed and replaced by ...
1366 (_bfd_vms_output_end_subrec): ... new function.
1367 (_bfd_vms_output_flush): Removed.
1368 (_bfd_vms_output_align): New function.
1369 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1371 (vms_convert_to_var): New function imported from vms.c
1372 (vms_convert_to_var_1): Ditto.
1373 (vms_convert_to_var_unix_filename): Ditto.
1374 (vms_get_module_name): Ditto.
1375 (get_vms_time_string): Ditto.
1376 (vms_time_to_time_t): Ditto.
1377 (vms_rawtime_to_time_t): Ditto.
1378 * vms.h: All macros for the VMS file format are now in include/vms.
1379 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1381 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1382 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1383 (struct funcinfo, struct vms_private_data_struct): Ditto.
1384 (struct vms_section_data_struct): Ditto.
1385 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1386 (vms_get_module_name, get_vms_time_string): New declarations.
1387 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1388 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1389 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1390 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1391 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1392 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1393 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1394 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1395 (_bfd_vms_output_fill): Ditto.
1396 (bfd_vms_set_section_flags): Ditto.
1398 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1400 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1401 exit due to merging the same weak symbol to test that the symbols are
1404 2010-04-13 Alan Modra <amodra@gmail.com>
1406 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1407 when optimizing high got_tlsgd/ld insns.
1409 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1411 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1413 (HAVE_PRSTATUS32_T): Likewise.
1415 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1418 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1419 for x86_64-*-linux*.
1420 * config.in: Regenerated.
1421 * configure: Likewise.
1423 * elf.c: Include CORE_HEADER if it is defined.
1425 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1426 Jan Kratochvil <jan.kratochvil@redhat.com>
1428 * hosts/x86-64linux.h: New.
1430 2010-04-09 Nick Clifton <nickc@redhat.com>
1432 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1433 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1434 variables htab and hdr_info and mark info parameter as unused.
1435 * elf.c (prep_headers): Remove unused variable i_phdrp.
1436 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1437 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1439 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1440 * verilog.c (verilog_write_section): Remove unused variable
1443 2010-04-07 Alan Modra <amodra@gmail.com>
1445 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1446 * configure: Regenerate.
1448 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1451 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1453 2010-04-06 Tristan Gingold <gingold@adacore.com>
1455 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1457 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1459 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1460 provided that it has the expected address size and zero segment
1463 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1464 (struct line_info): Add op_index field, change end_sequence type to
1466 (new_line_sorts_after): For the same address compare op_index.
1467 (add_line_info): Add op_index argument, store it into the structure.
1468 (decode_line_info): Complain about unknown versions of .debug_line.
1469 Initialize maximum_ops_per_insn. Add op_index state register and
1472 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1474 * elf32-ppc.c (apuinfo_set): New static var.
1475 (ppc_elf_begin_write_processing): Set it here, always create an
1476 APUinfo section if there were any in the inputs.
1477 (ppc_elf_write_section): Check apuinfo_set.
1478 (ppc_elf_final_write_processing): Likewise.
1480 2010-04-01 Tristan Gingold <gingold@adacore.com>
1482 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1483 vms_time_to_time_t and vms_rawtime_to_time_t.
1484 * vms.c (vms_alpha_vec): Add archives support.
1485 * vms-misc.c: Include safe-ctype.h
1486 (vms_get_module_name): New function.
1487 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1488 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1489 vms_get_module_name function. Use this function.
1490 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1491 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1492 Add prototypes for vms-lib.c
1493 * libbfd.h: Regenerate.
1494 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1495 vms-lib.lo to vms_alpha_vec.
1496 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1497 * configure: Regenerate.
1498 * bfd.c: Add selective_search field.
1499 * bfd-in2.h: Regenerate.
1500 * archive.c (append_relative_path): Rename to
1501 _bfd_append_relative_path and make it public.
1502 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1503 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1504 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1505 * Makefile.in: Regenerate.
1507 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1509 * dwarf2.c (read_attribute_value): Handle CU version 4
1510 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1511 and DW_FORM_flag_present. For unknown form value return NULL.
1512 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1514 (parse_comp_unit): Allow CU version 4.
1516 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1518 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1519 to _bfd_elf_get_dynamic_reloc_section.
1520 (elf_cris_discard_excess_dso_dynamics): Ditto.
1522 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1524 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1525 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1527 2010-03-31 Alan Modra <amodra@gmail.com>
1529 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1530 TPREL16_HI and TPREL16_HA insns.
1532 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1535 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1536 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1537 of moving the list from the indirect symbol to the direct symbol,
1538 merge into any existing list.
1539 (cris_elf_check_relocs): Store the original section in the
1540 pcrel_relocs_copied list, not the relocation section.
1541 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1542 the relocation section, for reducing its size. Change the
1543 BFD_ASSERT into a check for the section being read-only, and only
1544 emit warnings and TEXTREL marker when there's an entry for a
1547 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1549 * elf32-arm.c (using_thumb_only): Handle v6-M.
1551 2010-03-26 Alan Modra <amodra@gmail.com>
1553 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1554 * bfd-in.h (elf_discarded_section): Clarify comment.
1555 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1556 * bfd-in2.h: Regenerate.
1558 2010-03-26 Matt Rice <ratmice@gmail.com>
1560 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1561 as unique in the armap.
1563 2010-03-26 Alan Modra <amodra@gmail.com>
1566 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1567 possible stub on branches.
1569 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1571 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1572 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1573 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1574 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1575 * Makefile.in: Regenerate.
1576 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1577 (bfd_archures_list): Update.
1578 * config.bfd (tic6x-*-elf): New.
1579 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1581 * configure: Regenerate.
1582 * cpu-tic6x.c, elf32-tic6x.c: New.
1583 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1584 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1585 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1586 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1587 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1588 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1589 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1590 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1591 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1592 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1593 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1594 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1595 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1596 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1597 (_bfd_target_vector): Update.
1598 * bfd-in2.h, libbfd.h: Regenerate.
1600 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1602 * aout-target.h: Update copyright year.
1603 * aout-tic30.c: Likewise.
1604 * coff-alpha.c: Likewise.
1605 * coff-rs6000.c: Likewise.
1606 * coff64-rs6000.c: Likewise.
1607 * elf64-mips.c: Likewise.
1609 * libecoff.h: Likewise.
1610 * mach-o-target.c: Likewise.
1611 * mach-o.c: Likewise.
1612 * oasys.c: Likewise.
1613 * targets.c: Likewise.
1615 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1617 * libbfd-in.h: Update copyright year.
1619 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1622 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1625 2010-03-19 Jie Zhang <jie@codesourcery.com>
1627 * elf32-arm.c (struct section_list): Remove.
1628 (section_list): Remove typedef.
1629 (record_section_with_arm_elf_section_data): Remove.
1630 (find_arm_elf_section_entry): Remove.
1631 (get_arm_elf_section_data): Use is_arm_elf.
1632 (unrecord_section_with_arm_elf_section_data): Remove.
1633 (elf32_arm_new_section_hook): Don't call
1634 record_section_with_arm_elf_section_data.
1635 (elf32_arm_write_section): Set mapcount to -1 when
1636 the map has been used. Don't call
1637 unrecord_section_with_arm_elf_section_data.
1638 (unrecord_section_via_map_over_sections): Remove.
1639 (elf32_arm_close_and_cleanup): Remove.
1640 (elf32_arm_bfd_free_cached_info): Remove.
1641 (bfd_elf32_close_and_cleanup): Don't define.
1642 (bfd_elf32_bfd_free_cached_info): Don't define.
1644 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1647 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1648 * libcoff.h: Regenerated.
1650 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1651 if dont_strip_reloc is set.
1652 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1653 dont_strip_reloc on output if there is no .reloc and
1654 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1656 2010-03-18 Wei Guozhi <carrot@google.com>
1659 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1661 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1662 * bfd-in2.h: Regenerate.
1663 * libbfd.h: Regenerate.
1665 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1667 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1668 (BFD_RELOC_SPU_STUB): Likewise.
1670 2010-03-17 Jie Zhang <jie@codesourcery.com>
1672 * elf.c (assign_file_positions_for_load_sections): Avoid
1675 2010-03-17 Alan Modra <amodra@gmail.com>
1678 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1681 2010-03-17 Alan Modra <amodra@gmail.com>
1683 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1685 2010-03-16 Alan Modra <amodra@gmail.com>
1687 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1688 (ppc64_elf_edit_toc): Set it here.
1689 (ha_reloc_match): New function.
1690 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1692 2010-03-15 Alan Modra <amodra@gmail.com>
1694 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1695 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1697 2010-03-14 Alan Modra <amodra@gmail.com>
1700 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1701 * elf64-ppc.c (call_check_done): Define.
1702 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1703 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1704 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1705 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1706 Simplify return logic. Iterate over all .init and .fini fragments
1707 by recursion. Set makes_toc_func_call here..
1708 (ppc64_elf_next_input_section): ..rather than here.
1709 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1711 2010-03-13 Alan Modra <amodra@gmail.com>
1714 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1715 function descriptor symbol if there is one, not just for plt stubs.
1716 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1718 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1720 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1722 Skip it when constructing def.vd_next.
1724 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1725 bfd_elf32_i386_sol2_vec.
1726 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1727 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1728 (elf_backend_want_plt_sym): Redefine to 1.
1730 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1731 bfd_elf64_x86_64_sol2_vec.
1732 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1733 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1734 (elf_backend_want_plt_sym): Redefine to 1.
1736 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1737 bfd_elf32_i386_sol2_vec.
1738 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1740 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1741 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1744 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1745 bfd_elf64_x86_64_sol2_vec.
1746 * configure: Regenerate.
1748 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1749 (bfd_elf64_x86_64_sol2_vec): Declare.
1750 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1751 bfd_elf64_x86_64_sol2_vec.
1753 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1755 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1758 2010-03-04 Alan Modra <amodra@gmail.com>
1761 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1762 (read_attribute_value, decode_line_info): Likewise.
1763 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1764 (arange_add, sort_line_sequences): Likewise.
1765 (find_abstract_instance_name): Handle failures from called funcs.
1766 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1767 (find_line): Realloc to a temp, and handle alloc fail.
1769 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1771 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1772 a mapping symbol to an empty section.
1774 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1776 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1777 return value from the call to _bfd_elf_merge_object_attributes.
1779 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1780 Alan Modra <amodra@gmail.com>
1782 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1783 destination mode of the a8 stub.
1784 (elf32_arm_link_hash_table): Add top_id field.
1785 (elf32_arm_link_hash_table_create): Initialize top_id.
1786 (arm_type_of_stub): Update prototype, st_type can now be updated
1787 by this function. Actual destination address in case of PLT is
1788 computed here, to help factorizing code.
1789 (elf32_arm_stub_name): Update prototype, use stub_type additional
1790 parameter to build stub name.
1791 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1792 additional parameter to build stub entry.
1793 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1794 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1795 Call elf32_arm_final_link_relocate to process all in-stub
1797 (elf32_arm_setup_section_lists): Update top_id.
1798 (cortex_a8_erratum_scan): Record stub destination mode.
1799 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1801 (elf32_arm_final_link_relocate): Enable processing of in-stub
1802 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1803 needed, enabling code factorization.
1804 (elf32_arm_final_link): Process stub sections.
1805 (elf32_arm_output_map_sym): Add entry to code/data map.
1807 2010-03-01 David S. Miller <davem@davemloft.net>
1809 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1810 h->def_regular, set h->ref_regular.
1811 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1812 and dynamic relocations if h->ref_regular.
1814 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1815 (sparc_reloc_map): Delete.
1816 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1817 relocation type in switch statements.
1819 2010-02-25 Alan Modra <amodra@gmail.com>
1822 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1823 to final_link and invert. For final link allow some flags to
1824 differ. Don't specially allow flags to be all zero.
1826 2010-02-24 Alan Modra <amodra@gmail.com>
1829 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1830 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1833 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1836 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1837 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1839 2010-02-22 Alan Modra <amodra@gmail.com>
1841 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1842 fieldmask left by rightshift.
1843 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1846 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1848 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1849 STT_GNU_IFUNC on large common symbol.
1851 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1853 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1854 has_ifunc_symbols if the symbol comes from a shared library.
1855 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1856 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1857 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1858 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1859 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1861 2010-02-19 Alan Modra <amodra@gmail.com>
1863 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1864 (_bfd_elf_copy_private_header_data): ..here.
1865 * elflink.c (_bfd_elf_size_group_sections): New function.
1866 (bfd_elf_size_dynamic_sections): Call it.
1867 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1868 (_bfd_elf_fixup_group_sections): Declare.
1870 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1872 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1873 merging Tag_DIV_use, Tag_MPextension_use, and
1874 Tag_MPextension_use_legacy tags.
1876 2010-02-18 Alan Modra <amodra@gmail.com>
1878 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1879 commit. Don't write zeros for removed group members.
1880 (_bfd_elf_copy_private_header_data): Adjust size of group section
1881 when group members are removed by objcopy.
1883 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1886 * configure.host (*-*-solaris2.11): Add host define to select
1887 valid default code page for windres/windmc on solaris.
1889 2010-02-15 Nick Clifton <nickc@redhat.com>
1891 * po/vi.po: Updated Vietnamese translation.
1893 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1895 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1896 missing mapping symbol to data only sections.
1898 2010-02-11 David S. Miller <davem@davemloft.net>
1900 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1901 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1903 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1904 these relocs on global symbols.
1906 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1907 local symbol references which are not STT_GNU_IFUNC. Handle
1908 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1909 and deal with negative vs. non-negative values properly.
1911 2010-02-09 Tristan Gingold <gingold@adacore.com>
1913 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1914 non-external relocation.
1916 2010-02-09 Alan Modra <amodra@gmail.com>
1918 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1919 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1920 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1921 (ppc64_elf_layout_multitoc): Don't resize if we have already
1924 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1926 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1927 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1928 elfcore_write_s390_prefix): New.
1929 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1930 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1931 elfcore_write_s390_prefix): New.
1932 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1933 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1934 (elfcore_write_register_note): Handle .reg-s390-timer,
1935 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1936 .reg-s390-prefix section.
1938 2010-02-09 Alan Modra <amodra@gmail.com>
1940 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1941 unsigned char. Update variables and code using them throughout file.
1942 (struct ppc_link_hash_entry): Likewise for tls_mask.
1944 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1946 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1947 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1948 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1949 code setting the flag.
1950 (ppc64_elf_next_toc_section): Group big-toc sections in
1953 2010-02-08 David S. Miller <davem@davemloft.net>
1955 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1956 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1958 * elfxx-sparc.c (create_got_section): Delete.
1959 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1960 section creator does that work for us. Use ->elf.foo instead of
1961 ->foo where applicable.
1962 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1964 (allocate_dynrelocs): Likewise.
1965 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1966 (_bfd_sparc_elf_relocate_section): Likewise.
1967 (sparc_vxworks_build_plt_entry): Likewise.
1968 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1969 (sparc_finish_dyn): Likewise.
1970 (sparc_vxworks_finish_exec_plt): Likewise.
1971 (sparc_vxworks_finish_shared_plt): Likewise.
1972 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1974 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1975 macros for visibilty and locality checks.
1976 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1977 (allocate_dynrelocs): Likewise.
1978 (_bfd_sparc_elf_relocate_section): Likewise.
1979 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1981 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1982 but never used local var 'dynobj'.
1984 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1987 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1988 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1989 * bfd-in2.h: Regenerate.
1990 * libbfd.h: Regenerate.
1992 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1993 and loc_hash_memory.
1994 (_bfd_sparc_elf_link_hash_table_free): Declare.
1995 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1996 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1997 bfd_elf32_bfd_link_hash_table_free): Define.
1998 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1999 has_ifunc_symbols if STT_GNU_IFUNC.
2000 (bfd_elf64_bfd_link_hash_table_free): Define.
2001 (elf_backend_post_process_headers): Define always.
2002 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2003 (sparc_reloc_map): Add entries for new IFUNC relocs.
2004 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2005 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2006 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2007 elf_sparc_get_local_sym_hash): New.
2008 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2010 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2012 (_bfd_sparc_elf_link_hash_table_free): New.
2013 (create_ifunc_sections): New.
2014 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2015 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2016 cons up a fake local hash table entry for it. Unconditionally add
2017 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2018 dyn relocs for ifunc.
2019 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2020 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2021 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2022 (allocate_local_dynrelocs): New function.
2023 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2024 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2026 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2027 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2028 plt in iplt/irelplt.
2030 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2032 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2033 max_contents_size, only consider sections whose contents must
2036 2010-02-09 Alan Modra <amodra@gmail.com>
2038 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2039 (ppc64_elf_size_dynamic_sections): ..and here..
2040 (merge_got_entries): ..rather than here.
2042 2010-02-09 Alan Modra <amodra@gmail.com>
2044 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2045 (has_small_toc_reloc): Define.
2046 (ppc64_elf_check_relocs): Set the above flags.
2047 (ppc64_elf_edit_opd): Delete obfd param.
2048 (ppc64_elf_tls_optimize): Likewise.
2049 (ppc64_elf_edit_toc): Likewise.
2050 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2051 * elf64-ppc.h: Update prototypes.
2053 2010-02-08 Alan Modra <amodra@gmail.com>
2055 * section.c (struct bfd_section): Delete has_tls_reloc,
2056 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2057 Add sec_flg0 thru sec_flg5.
2058 (BFD_FAKE_SECTION): Update for changed flags.
2059 * ecoff.c (bfd_debug_section): Likewise.
2060 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2061 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2062 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2063 * elf32-xtensa.c (reloc_done): Define.
2064 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2065 * bfd-in2.h: Regenerate.
2067 2010-02-08 Tristan Gingold <gingold@adacore.com>
2069 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2070 for non-scattered relocations.
2072 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2074 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2075 apuinfo sections, only scan input sections once and reuse the
2078 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2080 * archures.c (bfd_mach_ppc_titan): Define.
2081 * bfd-in2.h: Regenerate.
2082 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2084 2010-02-08 Alan Modra <amodra@gmail.com>
2086 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2088 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2090 * elf.c (assign_file_positions_for_load_sections) Update lma of
2091 section if necessary. Fixes Bugzilla 11219.
2093 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2095 * elf32-i386.c: Remove trailing white spaces.
2096 * elf64-x86-64.c: Likewise.
2098 2010-02-03 Nick Clifton <nickc@redhat.com>
2100 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2101 entries for other architectures.
2102 (struct elf_link_hash_table): Add hash_table_id field.
2103 (elf_hash_table_id): New accessor macro.
2104 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2106 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2107 returning cast pointer.
2108 (elf32_mn10300_link_hash_table_create): Identify new table as
2109 containing MN10300 extensions.
2110 (mn10300_elf_relax_section): Check pointer returned by
2111 elf32_mn10300_hash_table.
2112 * elf32-arm.c: Likewise, except using ARM extensions.
2113 * elf32-avr.c: Likewise, except using AVR extensions.
2114 * elf32-bfin.c: Likewise, except using BFIN extensions.
2115 * elf32-cris.c: Likewise, except using CRIS extensions.
2116 * elf32-frv.c: Likewise, except using FRV extensions.
2117 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2118 * elf32-i386.c: Likewise, except using I386 extensions.
2119 * elf32-lm32.c: Likewise, except using LM32 extensions.
2120 * elf32-m32r.c: Likewise, except using M32RM extensions.
2121 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2122 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2123 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2124 * elf32-m68k.c: Likewise, except using M68K extensions.
2125 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2126 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2127 * elf32-s390.c: Likewise, except using S390 extensions.
2128 * elf32-sh.c: Likewise, except using SH extensions.
2129 * elf32-spu.c: Likewise, except using SPU extensions.
2130 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2131 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2132 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2133 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2134 * elf64-s390.c: Likewise, except using S390 extensions.
2135 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2136 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2137 * elfxx-mips.c: Likewise, except using MIPS extensions.
2138 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2139 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2140 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2141 redundant structure.
2142 (elf32_cr16_hash_table): Delete unused macro.
2143 (elf32_cr16_link_hash_traverse): Delete unused macro.
2144 * elf32-score.c: Likewise.
2145 * elf32-score7.c: Likewise.
2146 * elf32-vax.c: Likewise.
2147 * elf64-sh64.c: Likewise.
2149 2010-02-03 Alan Modra <amodra@gmail.com>
2151 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2152 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2153 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2155 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2156 Remove no_multi_toc.
2157 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2158 when allocating a new struct got_entry.
2159 (allocate_got): New function, extracted from..
2160 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2161 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2162 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2163 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2164 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2165 new params in htab. Extract some code to..
2166 (ppc64_elf_start_multitoc_partition): ..here. New function.
2167 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2168 second pass toc scan.
2169 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2170 (ppc64_elf_reinit_toc): Rename to..
2171 (ppc64_elf_finish_multitoc_partition): ..this.
2172 (ppc64_elf_layout_multitoc): New function.
2173 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2174 layout_sections_again params.
2175 (ppc64_elf_relocate_section): Handle indirect got entries.
2176 * elf64-ppc.h: Update prototypes. Declare new functions.
2178 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf-bfd.h (elfcore_write_xstatereg): New.
2182 * elf.c (elfcore_grok_xstatereg): New.
2183 (elfcore_write_xstatereg): Likewise.
2184 (elfcore_grok_note): Handle NT_X86_XSTATE.
2185 (elfcore_write_register_note): Handle .reg-xstate section.
2187 2010-02-01 Tristan Gingold <gingold@adacore.com>
2189 * som.c (som_write_ar_hdr): Define this macro.
2191 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2193 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2194 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2195 linkage table pointer to use the global table pointer if not doing
2198 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2200 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2201 if it has already been set.
2203 2010-01-27 Tristan Gingold <gingold@adacore.com>
2205 * vms.h: Remove trailing spaces.
2206 (struct hdr_struct): Remove unused hdr_c_cpr field.
2207 (enum file_format_enum): Add comments.
2208 * vms.c (vms_bfd_print_private_bfd_data): New function that
2210 Remove trailing spaces.
2211 * vms-misc.c: Improve comments.
2212 (_bfd_vms_get_object_record): Also handle files without pads.
2213 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2214 * vms-gsd.c (struct flagdescstruct): Make name field const.
2215 (gsyflagdesc): Fix typo.
2217 2010-01-27 Alan Modra <amodra@gmail.com>
2220 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2221 (ppc64_elf_setup_section_lists): Init them.
2222 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2223 and .toc on the same input file.
2224 (ppc64_elf_relocate_section): Correct GOT entry offset.
2226 2010-01-26 Tristan Gingold <gingold@adacore.com>
2228 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2229 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2230 * archive.c (is_bsd44_extended_name): New macro.
2231 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2232 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2234 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2235 (_bfd_generic_write_ar_hdr): Ditto.
2236 (_bfd_bsd44_write_ar_hdr): Ditto.
2237 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2238 (bsd_write_armap): Adjust firstreal computation.
2239 * libbfd-in.h (struct areltdata): Add extra_size field.
2240 (_bfd_generic_write_ar_hdr): Add prototype.
2241 (_bfd_bsd44_write_ar_hdr): Ditto.
2242 (_bfd_write_ar_hdr): Define.
2243 (_bfd_noarchive_write_ar_hdr): Ditto.
2244 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2245 (_bfd_archive_coff_write_ar_hdr): Ditto.
2246 (_bfd_archive_bsd44_slurp_armap): Ditto.
2247 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2248 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2249 (_bfd_archive_bsd44_truncate_arname): Ditto.
2250 (_bfd_archive_bsd44_write_armap): Ditto.
2251 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2252 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2253 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2254 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2255 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2256 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2257 * libbfd.h: Regenerate.
2258 * oasys.c (oasys_write_ar_hdr): Define.
2259 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2260 * ieee.c (ieee_write_ar_hdr): Define.
2261 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2262 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2263 (bfd_pmac_xcoff_backend_data): Ditto.
2264 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2265 (bfd_xcoff_aix5_backend_data): Ditto.
2266 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2267 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2268 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2269 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2270 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2271 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2272 (bfd_mach_o_construct_extended_name_table)
2273 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2274 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2275 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2276 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2277 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2278 (bfd_mach_o_construct_extended_name_table)
2279 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2280 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2281 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2282 * bfd-in2.h: Regenerate.
2284 2010-01-26 Alan Modra <amodra@gmail.com>
2285 H.J. Lu <hongjiu.lu@intel.com>
2288 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2289 symbols with ref_regular set when gc_sections is active.
2291 2010-01-25 Alan Modra <amodra@gmail.com>
2294 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2295 with relocations against undefined weak symbols.
2296 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2297 weak functions if the symbol is dynamic.
2298 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2299 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2300 (_bfd_elf_ppc_at_tprel_transform): New function.
2301 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2302 * bfd-in2.h: Regenerate.
2304 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2306 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2307 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2308 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2310 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2312 2010-01-21 Nick Clifton <nickc@redhat.com>
2314 * elflink.c (elf_link_add_object_symbols): Look up name of
2315 undefined symbol both before and after versioning has been
2316 applied. Do not bother with symbols that are weakly undefined.
2318 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2320 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2321 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2323 2010-01-19 Cary Coutant <ccoutant@google.com>
2325 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2327 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2328 Alan Modra <amodra@gmail.com>
2330 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2331 (elf_object_p): Read e_phnum extension.
2332 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2333 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2334 that we can read last program header.
2336 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2338 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2339 R_ARM_THM_CALL entry.
2340 (elf32_arm_final_link_relocate): Correct calculation of
2341 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2342 or R_ARM_THM_JUMP24 relocation.
2344 2010-01-18 Alan Modra <amodra@gmail.com>
2347 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2348 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2351 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2353 Fix compilation warning on gcc-3.4.
2354 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2355 parameter index to sec_index according to the function definition.
2357 2010-01-13 Chao-ying Fu <fu@mips.com>
2359 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2360 It is true for all CPUs.
2361 (jal_reloc_p): New function.
2362 (mips_elf_calculate_relocation): Rename require_jalxp to
2364 Update comment for CROSS_MODE_JUMP_P.
2365 Set up cross_mode_jump_p based on the mode change.
2366 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2367 Update comment for CROSS_MODE_JUMP_P.
2368 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2369 Use !cross_mode_jump_p to guard conversion.
2370 Convert "jr t9" to "b", if possible.
2371 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2373 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2374 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2376 2010-01-13 Nick Clifton <nickc@redhat.com>
2378 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2379 "m32c" returns the m32c arch_info_struct and not the m16c
2381 (arch_info_struct): Use the new scan function.
2382 (bfd_m32c_arch): Likewise.
2384 2010-01-13 Tristan Gingold <gingold@adacore.com>
2386 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2387 Appends new arch instead of overriding.
2388 Use mach_o_x86_64_vec for x86_64-*-darwin.
2389 * configure.in: Add mach_o_x86_64_vec.
2390 * configure: Regenerate.
2391 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2392 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2393 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2394 * Makefile.in: Regenerate.
2395 * mach-o-x86-64.c: New file.
2397 2010-01-13 Tristan Gingold <gingold@adacore.com>
2399 * reloc.c: Add MACH_O_X86_64 relocations.
2400 * bfd-in2.h: Regenerate.
2401 * libbfd.h: Regenerate.
2403 2010-01-13 Tristan Gingold <gingold@adacore.com>
2405 * archive.c (normalize): Use lbasename.
2406 (bfd_bsd_truncate_arname): Ditto.
2407 (bfd_gnu_truncate_arname): Ditto.
2409 2010-01-12 Tristan Gingold <gingold@adacore.com>
2411 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2413 2010-01-11 Tristan Gingold <gingold@adacore.com>
2415 * mach-o.h: Add x86-64 relocation types.
2417 2010-01-11 Tristan Gingold <gingold@adacore.com>
2419 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2420 (bfd_mach_o_set_arch_mach): New prototype.
2421 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2422 (bfd_mach_o_set_arch_mach): New function.
2423 (bfd_mach_o_gen_mkobject): New function.
2424 Set TARGET_ARCHITECTURE for the generic back-ends.
2425 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2426 Check that TARGET_ARCHITECTURE is defined.
2427 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2428 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2430 2010-01-11 Tristan Gingold <gingold@adacore.com>
2432 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2434 2010-01-11 Nick Clifton <nickc@redhat.com>
2436 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2437 handling of R_V850_HI16_S relocation.
2439 2010-01-11 Alan Modra <amodra@gmail.com>
2442 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2444 2010-01-11 Alan Modra <amodra@gmail.com>
2447 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2448 (find_abstract_instance_name): Use it.
2449 (parse_comp_unit): Set it.
2451 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2453 * Makefile.in: Regenerate.
2454 * configure: Regenerate.
2456 2010-01-08 Tristan Gingold <gingold@adacore.com>
2458 * archive.c: Remove bfd_special_undocumented_glue.
2460 2010-01-08 Alan Modra <amodra@gmail.com>
2463 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2464 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2465 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2467 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2470 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2471 a symbol referenced by DSO is is defined in a non-shared object
2474 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2477 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2478 undefined __start_XXX/__stop_XXX in all input files and set
2481 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2484 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2486 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2488 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2489 before including procfs.h.
2490 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2491 * configure.in: Added autoconf probe for the pr_fpreg member.
2492 * configure: Regenerated.
2493 * config.in: Regenerated.
2494 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2496 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2498 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2499 * dwarf2.c (concat_filename): Rename dirname with dir_name
2500 to void shadowing the dirname function.
2501 Rename subdirname with subdir_name to stay consistent with
2502 the new dir_name variable name.
2504 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2506 * archures.c: Add bfd_mach_ppc_e500mc64.
2507 * bfd-in2.h: Regenerate.
2508 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2509 bfd_mach_ppc_e500mc64.
2511 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2513 Fix -Wshadow warnings (seen on ppc-aix)
2514 * xcofflink.c: Replace finfo by flinfo throughout.
2516 For older changes see ChangeLog-2009
2522 version-control: never
projects / binutils-gdb.git / blob