| blob | 003f0920f32fad7138e4f9e40ef1ccbd70268cd8 |
1 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
3 * elf32-arm.c (elf32_arm_final_link): Process stub sections
4 exactly once.
6 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
8 PR ld/11939
9 * elflink.c (elf_link_add_object_symbols): Don't set
10 unique_global for non-ELF hash link table.
12 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
14 PR ld/11944
15 * elf-bfd.h (elf_backend_data): Add target_id.
16 (bfd_elf_make_generic_object): Renamed to ...
17 (bfd_elf_make_object): This.
19 * elf.c (bfd_elf_make_generic_object): Removed.
20 (bfd_elf_make_object): New.
21 (bfd_elf_mkcorefile): Really treat it as an object file.
23 * elf-m10300.c (ELF_TARGET_ID): New.
24 * elf32-arm.c (ELF_TARGET_ID): Likewise.
25 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
26 * elf32-cris.c (ELF_TARGET_ID): Likewise.
27 * elf32-frv.c (ELF_TARGET_ID): Likewise.
28 * elf32-i386.c (ELF_TARGET_ID): Likewise.
29 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
30 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
31 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
32 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
33 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
34 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
35 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
36 * elf32-s390.c (ELF_TARGET_ID): Likewise.
37 * elf32-sh.c (ELF_TARGET_ID): Likewise.
38 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
39 * elf32-spu.c (ELF_TARGET_ID): Likewise.
40 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
41 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
42 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
43 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
44 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
45 * elf64-s390.c (ELF_TARGET_ID): Likewise.
46 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
47 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
49 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
50 (bfd_elf32_mkobject): Likewise.
51 (ELF_TARGET_ID): New.
53 * elf32-mips.c (ELF_TARGET_ID): New.
54 (bfd_elf32_mkobject): Removed.
56 * elf64-mips.c (ELF_TARGET_ID): New.
57 (bfd_elf64_mkobject): Removed.
59 * elfn32-mips.c (ELF_TARGET_ID): New.
60 (bfd_elf32_mkobject): Removed.
62 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
63 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
65 * elfxx-target.h (bfd_elfNN_mkobject): Default to
66 bfd_elf_make_object.
67 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
68 (elfNN_bed): Initialize target_id.
70 2010-08-25 Julian Brown <julian@codesourcery.com>
72 * elf32-arm.c (arm_stub_required_alignment): New.
73 (arm_build_one_stub): Use above to partition stubs.
74 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
75 arm_stub_a8_veneer_b_cond.
77 2010-08-25 Alan Modra <amodra@gmail.com>
79 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
80 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
81 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
82 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
83 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
84 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
85 * riscix.c (riscix_reloc_type_lookup): Likewise.
87 2010-08-25 Alan Modra <amodra@gmail.com>
89 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
90 headers if any loaded section wraps the address space. Simplify
91 ~(m-1) to -m. Use lma rather than vma when determining whether
92 note sections are adjacent.
94 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
96 PR ld/11933
97 * elflink.c (elf_link_add_object_symbols): Don't check relocation
98 if input ELF object ID doesn't match output.
100 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102 * configure: Regenerate.
104 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
106 * merge.c (sec_merge_emit): Revert the last checkin.
108 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
110 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
111 BFD.
113 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
115 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
116 options unless an m68k hash table has been found.
118 2010-08-20 Nick Clifton <nickc@redhat.com>
120 * merge.c (sec_merge_emit): Do not zero pad sections that do not
121 have an alignment.
123 2010-08-18 Pedro Alves <pedro@codesourcery.com>
125 PR corefile/8210
127 * bfd-in2.h: Regenerate.
128 * corefile.c (bfd_core_file_pid): New.
130 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
131 (struct bfd_target) <_core_file_pid>: New.
133 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
134 * libbfd.c (_bfd_nocore_core_file_pid): New.
136 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
137 Declare.
138 * elfcode.h (elf_core_file_pid): New define.
139 * elfcore.h (elf_core_file_pid): New function.
141 * elf.c (elfcore_make_pid): Rewrite.
142 (elfcore_grok_prstatus): Only set core_pid if not set yet.
143 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
144 getting the lwpid from prstat.pr_pid.
146 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
147 elf_tdata's core_lwpid instead of to core_pid.
148 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
149 and store it in elf_tdata's core_pid field.
150 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
151 elf_tdata's core_lwpid instead of to core_pid.
152 (elf_i386_grok_psinfo): Extract the the main process's PID, and
153 store it in elf_tdata's core_pid field.
155 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
156 to elf_tdata's core_lwpid instead of to core_pid.
157 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
158 elf_tdata's core_lwpid instead of to core_pid.
159 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
160 elf_tdata's core_lwpid instead of to core_pid.
161 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
162 elf_tdata's core_lwpid instead of to core_pid.
163 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
164 elf_tdata's core_lwpid instead of to core_pid.
165 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
166 elf_tdata's core_lwpid instead of to core_pid.
167 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
168 elf_tdata's core_lwpid instead of to core_pid.
169 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
170 elf_tdata's core_lwpid instead of to core_pid.
171 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
172 to elf_tdata's core_lwpid instead of to core_pid.
173 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
174 to elf_tdata's core_lwpid instead of to core_pid.
175 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
176 elf_tdata's core_lwpid instead of to core_pid.
177 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
178 elf_tdata's core_lwpid instead of to core_pid.
179 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
180 elf_tdata's core_lwpid instead of to core_pid.
181 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
182 elf_tdata's core_lwpid instead of to core_pid.
183 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
184 elf_tdata's core_lwpid instead of to core_pid.
185 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
186 elf_tdata's core_lwpid instead of to core_pid.
188 * plugin.c (bfd_plugin_core_file_pid): New function.
189 * aout-target.h (MY_core_file_pid): Define.
190 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
191 * coff-rs6000.c (coff_core_file_pid): New define.
192 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
193 * coff64-rs6000.c (coff_core_file_pid): New define.
194 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
195 (xcoff64_core_file_pid): New define.
196 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
197 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
198 * aix386-core.c (aix386_core_file_pid): New define.
199 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
200 * hpux-core.c (hpux_core_core_file_pid): New define.
201 * irix-core.c (irix_core_core_file_pid): New define.
202 * lynx-core.c (lynx_core_file_pid): New define.
203 * osf-core.c (osf_core_core_file_pid): New define.
204 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
205 * sco5-core.c (sco5_core_file_pid): New define.
206 * xcoff-target.h (coff_core_file_pid): New define.
207 * netbsd-core.c (netbsd_core_core_file_pid): New define.
209 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
211 PR ld/11913
212 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
213 .got.plt section is discarded.
214 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
216 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
218 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
219 variant.
221 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
223 PR binutils/11909
224 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
225 (coff-tic54x.lo): Likewise.
226 * Makefile.in: Regenerated.
228 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
230 PR ld/11843
231 * elflink.c (compute_bucket_count): Avoid futile long searches for
232 the best bucket size.
234 2010-08-09 Richard Henderson <rth@redhat.com>
236 PR ld/11891
237 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
238 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
239 register from the tldgd insn.
241 2010-08-09 Catherine Moore <clm@codesourcery.com>
243 * elfxx-mips.c (mips_elf_perform_relocation): Improve
244 interlinking error message.
246 2010-08-06 Alan Modra <amodra@gmail.com>
248 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
249 (ppc64_elf_relocate_section): Nop out high part insn of large toc
250 code sequence when the high part of offset is zero.
252 2010-08-04 Tristan Gingold <gingold@adacore.com>
254 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
255 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
256 Clear the SEC_RELOC flag.
258 2010-08-04 Tristan Gingold <gingold@adacore.com>
260 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
261 sections with relocs.
262 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
263 (alpha_vms_add_fixup_ca): Ditto.
264 (alpha_vms_add_fixup_qr): Ditto.
265 Add comments.
267 2010-08-04 Tristan Gingold <gingold@adacore.com>
269 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
270 CODE sections writable.
272 2010-08-04 Tristan Gingold <gingold@adacore.com>
274 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
275 (alpha_vms_add_fixup_lr): ... this for consistency.
276 (alpha_vms_add_qw_fixup): Removed.
277 Fix some comments.
278 (vms_get_symbol_info): Adjust type for unknown sections.
280 2010-08-04 Tristan Gingold <gingold@adacore.com>
282 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
283 section for any absolute section. Remove some debugging code.
285 2010-08-03 DJ Delorie <dj@redhat.com>
287 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
289 2010-08-03 Tristan Gingold <gingold@adacore.com>
291 * vms-misc.c (vms_convert_to_var): Make it static.
292 (_bfd_vms_convert_to_var_unix_filename): Make it public.
294 2010-08-03 Tristan Gingold <gingold@adacore.com>
296 * makefile.vms (OBJS): Update list.
298 2010-08-03 Tristan Gingold <gingold@adacore.com>
300 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
301 nor SEC_RELOC for empty sections.
303 2010-08-03 Tristan Gingold <gingold@adacore.com>
305 * vms-alpha.c (evax_section_flags): Fix flags for absolute
306 section. Remove useless parenthesis.
308 2010-08-03 Tristan Gingold <gingold@adacore.com>
310 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
311 (vms_lib_bread, vms_lib_bopen): Adjust.
313 2010-08-02 Alan Modra <amodra@gmail.com>
315 PR 11866
316 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
317 calculate off_adjust rather than first section vma.
319 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
321 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
323 2010-07-30 Anthony Green <green@moxielogic.com>
325 * config.bfd (targ_cpu): Add moxie-*-rtems support.
327 2010-07-29 Alan Modra <amodra@gmail.com>
329 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
330 .toc section, even when none are used in relocs.
332 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
334 * elfxx-mips.h: Include "elf/mips.h".
335 (gprel16_reloc_p): New static inline function.
336 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
337 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
338 Use got16_reloc_p.
339 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
340 gprel16_reloc_p.
341 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
342 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
344 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
346 * elf64-mips.c (mips_elf64_howto_table_rela)
347 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
348 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
349 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
350 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
351 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
352 * elfn32-mips.c (elf_mips_howto_table_rela)
353 [R_MIPS_TLS_DTPMOD32]: Likewise.
354 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
355 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
356 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
357 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
359 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
360 Ina Pandit <ina.pandit@kpitcummins.com>
362 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
363 bfd_mach_v850e2v3.
364 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
365 bfd_mach_v850e2v3.
366 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
367 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
368 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
369 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
370 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
371 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
372 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
373 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
374 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
375 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
376 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
377 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
378 BFD_RELOC_V850_DATA): New relocations for V850 target.
379 * config.bfd: Match all v850 targets.
380 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
381 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
382 relocations.
383 (v850_elf_perform_relocation ): Update the newly added
384 relocations.
385 (v850_elf_howto_t): Update the specifications of added
386 relocations.
387 (v850_elf_reloc_map): Update the relocation mappings.
388 (v850_elf_final_link_relocate): Maps added relocation into the
389 appropriate howto structure.
390 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
391 (v850_elf_final_write_processing): Likewise.
392 (v850_elf_merge_private_bfd_data): Likewise.
393 (v850_elf_print_private_bfd_data): Likewise.
394 * libbfd.h: Regenerate.
395 * bfd-in2.h: Regenerate.
397 2010-07-23 Alan Modra <amodra@gmail.com>
399 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
400 Correct format specifier.
402 2010-07-22 Alan Modra <amodra@gmail.com>
404 * ecoff.c: Don't include aout/ranlib.h.
405 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
406 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
407 _bfd_ar_spacepad.
409 2010-07-22 Alan Modra <amodra@gmail.com>
411 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
412 relocs.
414 2010-07-20 Alan Modra <amodra@gmail.com>
416 * elf.c (assign_file_positions_for_load_sections): Check that
417 zero size sections are allocated in segments too.
418 (assign_file_positions_for_non_load_sections): Warn if zero
419 size alloc sections are found here.
420 (copy_elf_program_header): Don't drop zero size sections from
421 segment map.
422 (copy_private_bfd_data): Check for changes in zero size sections.
424 2010-07-17 Alan Modra <amodra@gmail.com>
426 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
427 for sections with overlapping LMAs.
428 (assign_file_positions_for_load_sections): Catch overlap for
429 sections that wrap around the address space. Replace a
430 warning that duplicates ld's --check-sections error with a
431 warning that lma has been adjusted for overlapping sections.
433 2010-07-14 Cary Coutant <ccoutant@google.com>
435 PR ld/11817
436 * dwarf2.c (read_section): Revert patch for compressed debug sections.
437 (find_line): Likewise.
438 (read_and_uncompress_section): Remove.
440 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
442 PR ld/11812
443 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
444 allocate .got.plt section if there are no GOT nor PLT
445 entries.
446 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
448 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
450 PR ld/11791
451 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
452 garbage collection against STT_GNU_IFUNC symbols.
454 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
455 elf.plt.offset/elf.got.offset to -1.
456 (elf_i386_tls_transition): Skip TLS transition for functions.
457 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
459 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
460 elf.plt.offset/elf.got.offset to -1.
461 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
462 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
464 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
466 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
467 (elf_i386_relocate_section): Likewise.
469 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
471 * dwarf2.c (add_line_info): Initialize prev_line.
473 2010-07-06 Alan Modra <amodra@gmail.com>
475 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
476 trampolines only for .init and .fini sections.
478 2010-07-05 Alan Modra <amodra@gmail.com>
480 * elf32-ppc.c: Formatting.
481 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
483 2010-07-03 Cary Coutant <ccoutant@google.com>
485 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
486 * dwarf2.c (read_and_uncompress_section): New function.
487 (read_section): Call it.
488 (find_line): Likewise.
490 2010-07-01 Alan Modra <amodra@gmail.com>
492 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
493 than SYMBOL_REFERENCES_LOCAL.
494 (ppc64_elf_relocate_section): Likewise.
496 2010-07-01 Alan Modra <amodra@gmail.com>
498 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
500 2010-06-29 Alan Modra <amodra@gmail.com>
502 * cpu-maxq.c: Delete file.
503 * coff-maxq.c: Delete file.
504 * Makefile.am: Remove references to maxq.
505 * archures.c: Likewise.
506 * coffcode.h: Likewise.
507 * configure.in: Likewise.
508 * targets.c: Likewise.
509 * config.bfd: Move maxq from obsolete to removed.
510 * Makefile.in: Regenerate.
511 * bfd-in2.h: Regenerate.
512 * configure: Regenerate.
513 * libbfd.h: Regenerate.
514 * po/SRC-POTFILES.in: Regenerate.
516 2010-06-28 Alan Modra <amodra@gmail.com>
518 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
519 to silence gcc warning.
521 2010-06-27 Alan Modra <amodra@gmail.com>
523 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
524 (group_sections): Likewise.
526 2010-06-27 Alan Modra <amodra@gmail.com>
528 * bout.c (aligncode): Delete set but unused variables.
529 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
530 * coff-ppc.c (ppc_record_toc_entry): Likewise.
531 (coff_ppc_relocate_section): Likewise.
532 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
533 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
534 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
535 (mn10300_elf_relax_section): Likewise.
536 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
537 (record_vfp11_erratum_veneer): Likewise.
538 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
539 (elf32_arm_final_link_relocate): Likewise.
540 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
541 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
542 (elf32_avr_relax_section): Likewise.
543 (avr_mark_stub_not_to_be_necessary): Likewise.
544 * elf32-bfin.c (_bfin_create_got_section): Likewise.
545 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
546 (elf32_cr16_relax_delete_bytes): Likewise.
547 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
548 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
549 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
550 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
551 (elf32_h8_relax_delete_bytes): Likewise.
552 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
553 * elf32-i370.c (i370_elf_check_relocs): Likewise.
554 (elf_relocate_section): Likewise.
555 * elf32-ip2k.c (adjust_all_relocations): Likewise.
556 (ip2k_elf_relax_section): Likewise.
557 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
558 (lm32_elf_check_relocs): Likewise.
559 (lm32_elf_finish_dynamic_sections): Likewise.
560 (lm32_elf_finish_dynamic_symbol): Likewise.
561 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
562 (m32c_elf_relax_delete_bytes): Likewise.
563 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
564 (m32r_elf_finish_dynamic_sections): Likewise.
565 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
566 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
567 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
568 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
569 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
570 (microblaze_elf_check_relocs): Likewise.
571 (microblaze_elf_finish_dynamic_symbol): Likewise.
572 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
573 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
574 * elf32-rx.c (rx_elf_relocate_section): Likewise.
575 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
576 (elf32_rx_relax_section): Likewise.
577 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
578 (score_elf_final_link_relocate): Likewise.
579 (s3_bfd_score_elf_relocate_section): Likewise.
580 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
581 (s7_bfd_score_elf_relocate_section): Likewise.
582 * elf32-sh.c (sh_elf_check_relocs): Likewise.
583 * elf32-spu.c (spu_elf_relocate_section): Likewise.
584 * elf32-v850.c (v850_elf_check_relocs): Likewise.
585 (find_remembered_hi16s_reloc): Likewise.
586 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
587 (elf_vax_relocate_section): Likewise.
588 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
589 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
590 (move_literal): Likewise.
591 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
592 (elf64_hppa_check_relocs): Likewise.
593 (elf64_hppa_finish_dynamic_symbol): Likewise.
594 (elf64_hppa_relocate_section): Likewise.
595 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
596 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
597 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
598 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
599 (elfNN_vms_section_from_shdr): Likewise.
600 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
601 (_bfd_sparc_elf_relocate_section): Likewise.
602 * hp300hpux.c (slurp_symbol_table): Likewise.
603 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
604 * mach-o.c (bfd_mach_o_write_thread): Likewise.
605 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
606 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
607 * pdp11.c (pdp11_aout_link_input_section): Likewise.
608 (aout_link_input_section, aout_link_input_bfd): Likewise.
609 * pe-mips.c (mips_swap_reloc_out): Likewise.
610 (coff_pe_mips_relocate_section): Likewise.
611 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
612 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
613 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
615 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
616 * coffcode.h (coff_compute_section_file_positions): Likewise.
617 (coff_slurp_reloc_table): Likewise.
618 * cpu-arm.c (arm_check_note): Likewise.
619 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
620 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
621 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
622 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
623 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
624 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
625 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
626 * ieee.c (parse_expression): Likewise.
627 (ieee_slurp_external_symbols, drop_int): Likewise.
628 * peXXigen.c (pe_print_pdata): Likewise.
629 * versados.c (process_esd): Likewise.
631 2010-06-25 Tristan Gingold <gingold@adacore.com>
633 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
634 its flags. Create an absolute section if needed.
636 2010-06-25 Tristan Gingold <gingold@adacore.com>
638 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
639 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
640 dummy psect anymore. Adjust.
641 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
642 (_bfd_vms_write_etir): Ditto.
643 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
644 section name. Adjust.
646 2010-06-25 Tristan Gingold <gingold@adacore.com>
648 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
650 2010-06-25 Alan Modra <amodra@gmail.com>
652 * elf64-ppc.c (toc_skip_enum): Define.
653 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
654 Optimize largetoc sequences.
655 (adjust_toc_syms): Update for skip array change.
656 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
658 2010-06-25 Alan Modra <amodra@gmail.com>
660 * elf64-ppc.c (is_static_defined): New function.
661 (get_tls_mask, ppc_type_of_stub): Use it here.
662 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
663 (ppc64_elf_tls_setup): Typo fix.
664 (adjust_toc_syms): Correctly handle symbols defined past the end
665 of the toc. Move syms on removed entries to next entry rather
666 than to start of toc.
667 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
668 edit ppc64 input. Allocate one extra word in skip array.
669 Honour info->keep_memory when reading relocs if we can.
670 Adjust toc relocs after adjusting symbols.
672 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
674 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
675 when scaning map.
677 2010-06-17 Tristan Gingold <gingold@adacore.com>
679 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
680 (BFD64_BACKENDS_CFILES): ... here.
681 (BFD32_BACKENDS): Move vms-alpha.lo to ...
682 (BFD64_BACKENDS): ... here.
683 * Makefile.in: Regenerate.
685 2010-06-15 Joseph Myers <joseph@codesourcery.com>
687 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
688 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
689 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
690 elf32_tic6x_merge_private_bfd_data): New.
691 (bfd_elf32_bfd_merge_private_bfd_data,
692 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
693 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
694 Define.
695 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
697 2010-06-15 Joseph Myers <joseph@codesourcery.com>
699 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
700 (struct elf_backend_data): Update comment on obj_attrs_order.
701 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
702 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
703 instead of hardcoded 4.
704 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
705 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
706 instead of hardcoded 4 and 5.
707 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
708 instead of hardcoded 4.
710 2010-06-14 Kevin Buettner <kevinb@redhat.com>
712 * elf32-h8300.c (elf_symbol_leading_char): Define.
714 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
716 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
718 2010-06-11 Tristan Gingold <gingold@adacore.com>
720 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
721 sections to 0.
723 2010-06-11 Tristan Gingold <gingold@adacore.com>
725 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
727 2010-06-11 Tristan Gingold <gingold@adacore.com>
729 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
730 Adjust cast.
731 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
732 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
733 * vms-alpha.c (evax_section_flags): Make it const.
734 (vms_secflag_by_name): Remove unused ABFD argument.
735 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
736 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
737 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
738 (_bfd_vms_write_egsd): Remove useless cast.
740 2010-06-10 Tristan Gingold <gingold@adacore.com>
742 * config.bfd: Remove #if/#endif so that som can be compiled on any
743 host.
744 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
745 can be used on any host.
747 2010-06-10 Tristan Gingold <gingold@adacore.com>
749 * som.c: Can now be compiled on any host.
750 Include bfd headers instead of system one.
751 (som_compute_checksum): Parameter is now a pointer to a
752 som_external_header structure. Adjust.
753 (struct section_to_type): Field section is now const.
754 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
755 definition.
756 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
757 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
758 (som_swap_clock_in, som_swap_clock_out): New functions.
759 (som_swap_header_in, som_swap_header_out): Likewise.
760 (som_swap_space_dictionary_in): Likewise.
761 (som_swap_space_dictionary_out): Likewise.
762 (som_swap_subspace_dictionary_in): Likewise.
763 (som_swap_subspace_dictionary_record_out): Likewise.
764 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
765 (som_swap_string_auxhdr_out): Likewise.
766 (som_swap_compilation_unit_out): Likewise.
767 (som_swap_exec_auxhdr_in): Likewise.
768 (som_swap_exec_auxhdr_out): Likewise.
769 (som_swap_lst_header_in): Likewise.
770 (som_object_setup): Adjust parameter type using bfd types.
771 (setup_sections): Likewise. Ditto for object file types.
772 Use intermediate variables for external representation and use the
773 swap functions to convert.
774 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
775 macros.
776 (som_prep_headers): Likewise.
777 (som_write_symbol_strings): Likewise.
778 (som_begin_writing): Likewise.
779 (som_finish_writing): Likewise.
780 (som_build_and_write_symbol_table): Likewise.
781 (bfd_section_from_som_symbol): Likewise.
782 (som_slurp_symbol_table): Likewise.
783 (som_bfd_print_private_bfd_data): Likewise.
784 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
785 (bfd_som_attach_compilation_unit): Likewise.
786 (som_bfd_count_ar_symbols): Likewise.
787 (som_bfd_fill_in_ar_symbols): Likewise.
788 (som_slurp_armap): Likewise.
789 (som_bfd_ar_write_symbol_stuff): Likewise.
790 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
791 sprintf to write header fields.
792 * som.h: Include bfd headers instead of system one.
793 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
794 (struct somdata): Use bfd structures instead of system ones.
795 (struct som_section_data_struct): Likewise.
796 (struct som_subspace_dictionary_record): Removed (now in
797 include/som/internal.h)
799 2010-06-10 Tristan Gingold <gingold@adacore.com>
801 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
802 as bfd requires an ANSI-C compiler.
804 2010-06-09 Tristan Gingold <gingold@adacore.com>
806 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
807 end of archive members.
809 2010-06-08 Tristan Gingold <gingold@adacore.com>
811 * som.c (som_bfd_free_cached_info): Do not free relocations as
812 they were allocated with bfd_zalloc.
814 2010-06-08 Tristan Gingold <gingold@adacore.com>
816 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
817 for the first block.
819 2010-06-08 Tristan Gingold <gingold@adacore.com>
821 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
822 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
823 * libbfd.h: Regenerate.
824 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
825 (bfd_elfNN_mkarchive): Ditto.
827 2010-06-02 Tristan Gingold <gingold@adacore.com>
829 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
831 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
833 * configure: Regenerate.
835 2010-06-01 Tristan Gingold <gingold@adacore.com>
837 * vms-alpha.c (struct vms_private_data_struct): Add
838 transfer_address field. Remove unused dst_info field.
839 (alpha_vms_write_exec): Use transfer_address.
840 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
841 (alpha_vms_bfd_final_link): Set transfer_address.
843 2010-05-31 Tristan Gingold <gingold@adacore.com>
845 * vms-lib.c (credat_lo, credat_hi): New fields.
846 (vms_read_block): Adjust comments.
847 (vms_write_block): New function.
848 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
849 hard-coded values with constants. Set credat_lo and credat_hi.
850 (_bfd_vms_lib_mkarchive): Add argument kind.
851 Set ver, mhd_size and type according to kind.
852 (_bfd_vms_lib_alpha_mkarchive): New function.
853 (struct lib_index): Renamed from struct vms_index
854 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
855 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
856 argument and handle it.
857 (vms_write_index): Adjust argument idx. Handle elf indexes.
858 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
859 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
860 use it. Handle elf indexes. Set credat.
861 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
862 (_bfd_vms_lib_alpha_mkarchive): ... this.
863 * libbfd.h: Regenerated.
864 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
866 2010-05-28 Sterling Augustine <sterling@tensilica.com>
868 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
869 of code to change the bits in the instructions to match the changes
870 in the relocations. Declare dest_addr and sym_sec to help.
872 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
874 Workaround GCC PR middle-end/4210.
875 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
876 and val[3].
878 2010-05-27 Tristan Gingold <gingold@adacore.com>
880 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
881 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
882 (vms_time_to_time_t): Use them instead of local const.
883 (vms_time_t_to_vms_time): New function.
884 (vms_get_time): Likewise.
885 (vms_raw_get_time): Likewise.
886 * vms.h (vms_time_t_to_vms_time): New declaration.
887 (vms_get_time): Likewise.
888 (vms_raw_get_time): Likewise.
890 2010-05-26 Tristan Gingold <gingold@adacore.com>
892 * vms-alpha.c: Update comments.
893 (alpha_vms_write_exec): Set lnkflags. Write the GST.
894 (alpha_vms_link_output_symbol): New function.
895 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
896 Set dst_section private field.
897 (alpha_vms_bfd_final_link): Remove code that set dst_section.
899 2010-05-26 Tristan Gingold <gingold@adacore.com>
901 * bfdio.c: Declare and define _bfd_memory_iovec.
902 (bfd_bread): Move code for BFD_IN_MEMORY...
903 (bfd_bwrite): ... Ditto ...
904 (bfd_tell): ... Ditto ...
905 (bfd_flush): ... Ditto ...
906 (bfd_stat): ... Ditto ...
907 (bfd_seek): ... Ditto ...
908 (bfd_get_size): ... Ditto ...
909 (bfd_mmap): ... Ditto ...
910 (memory_bread): ... to these new functions.
911 (memory_bwrite): Ditto.
912 (memory_btell): Ditto.
913 (memory_bseek): Ditto.
914 (memory_bflush): Ditto.
915 (memory_bstat): Ditto.
916 (memory_bmmap): Ditto.
917 (memory_bclose): New function.
918 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
919 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
920 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
921 (bfd_make_writable): Use _bfd_memory_iovec.
922 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
923 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
924 _bfd_memory_iovec.
925 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
926 instead of origin.
927 * libbfd.h: Regenerate.
929 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
930 Joseph Myers <joseph@codesourcery.com>
931 Andrew Stubbs <ams@codesourcery.com>
933 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
934 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
935 * configure.in: Handle FDPIC vectors.
936 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
937 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
938 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
939 SYMBOL_REFERENCES_LOCAL for function descriptors.
940 (fdpic_object_p): New.
941 (sh_reloc_map): Add FDPIC and movi20 relocations.
942 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
943 range.
944 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
945 definitions.
946 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
947 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
948 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
949 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
950 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
951 New.
952 (get_plt_info): Handle FDPIC.
953 (MAX_SHORT_PLT): Define.
954 (get_plt_index, get_plt_offset): Handle short_plt.
955 (union gotref): New.
956 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
957 got_type and adjust all uses. Add GOT_FUNCDESC.
958 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
959 local_got_tls_type to local_got_type.
960 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
961 users changed.
962 (sh_elf_local_funcdesc): Define.
963 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
964 and srofixup.
965 (sh_elf_link_hash_newfunc): Initialize new fields.
966 (sh_elf_link_hash_table_create): Set fdpic_p.
967 (sh_elf_omit_section_dynsym): New.
968 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
969 and .rofixup.
970 (allocate_dynrelocs): Allocate local function descriptors and space
971 for R_SH_FUNCDESC-related relocations, and for rofixups.
972 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
973 require function descriptors.
974 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
975 (sh_elf_modify_program_headers): New.
976 (sh_elf_size_dynamic_sections): Allocate function descriptors for
977 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
978 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
979 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
980 entry in the .dynamic section.
981 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
982 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
983 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
984 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
985 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
986 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
987 read-only section warnings. Handle undefined weak symbols. Generate
988 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
989 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
990 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
991 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
992 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
993 Handle 20-bit relocations.
994 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
995 counts.
996 (sh_elf_check_relocs): Handle new relocations. Make symbols
997 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
998 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
999 for R_SH_DIR32.
1000 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1001 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1002 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1003 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1004 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1005 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1006 Use install_movi20_field. Rename srel to srelgot. Always generate
1007 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1008 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1009 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1010 Rename sgot to sgotplt. Assert that the right number of rofixups
1011 and dynamic relocations were allocated.
1012 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1013 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1014 (elf_backend_can_make_relative_eh_frame)
1015 (elf_backend_can_make_lsda_relative_eh_frame)
1016 (elf_backend_encode_eh_address): Define.
1017 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1018 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1019 Redefine for FDPIC vector.
1020 * reloc.c: Add SH FDPIC and movi20 relocations.
1021 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1022 * configure, bfd-in2.h, libbfd.h: Regenerated.
1024 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1026 PR ld/11624
1027 * archive.c (_bfd_calloc_wrapper): New function.
1028 (_bfd_add_bfd_to_archive_cache): Use it.
1030 * configure.in: Add alpha*-*-*vms* to list of natives.
1031 * configure: Regenerate.
1033 * vms-misc.c: Define globalref if necessary.
1034 (vms_convert_to_var_unix_filename): Rename to
1035 _bfd_vms_convert_to_var_unix_filename and export.
1036 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1037 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1038 vms_convert_to_var_unix_filename.
1040 2010-05-24 Tristan Gingold <gingold@adacore.com>
1042 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1043 (add_symbol): ... adjusted.
1045 2010-05-24 Tristan Gingold <gingold@adacore.com>
1047 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1048 (alpha_vms_write_exec): Add a comment.
1049 (_bfd_vms_write_egsd): Ditto.
1050 (alpha_vms_convert_symbol): Remove a blank line.
1052 2010-05-21 Tristan Gingold <gingold@adacore.com>
1054 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1055 for the GST.
1057 2010-05-21 Tristan Gingold <gingold@adacore.com>
1059 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1060 SEC_LOAD if isect has data.
1061 (vms_get_symbol_info): Refine the condition for 'T' type.
1063 2010-05-18 Tristan Gingold <gingold@adacore.com>
1065 * vms-alpha.c (_bfd_vms_write_emh): New function.
1066 (_bfd_vms_write_lmn): New function.
1067 (_bfd_vms_write_eeom): Moved.
1068 (hash_string): Likewise.
1069 (_bfd_vms_length_hash_symbol): Likewise.
1070 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1071 and _bfd_vms_write_lmn, and call these functions.
1073 2010-05-18 Tristan Gingold <gingold@adacore.com>
1075 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1076 Add details in the messages.
1077 (evax_bfd_print_image): Change message.
1079 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1081 PR gas/11600
1082 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1083 (elf_fake_sections): Likewise.
1085 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1086 SHF_EXCLUDE here.
1087 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1089 2010-05-17 Tristan Gingold <gingold@adacore.com>
1091 * vms-alpha.c: Include esgps.h and eidc.h.
1092 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1093 (evax_bfd_print_egsd_flags): New function, extracted from ...
1094 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1095 EGSD__C_SPSC and EGSD__C_IDC.
1097 2010-05-14 Tristan Gingold <gingold@adacore.com>
1099 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1100 (_bfd_vms_get_object_record): Handle align byte only in the
1101 foreign case.
1103 2010-05-14 Tristan Gingold <gingold@adacore.com>
1105 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1106 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1107 * libbfd.h: Regenerate.
1108 * configure.in (havevecs): Define HAVE_all_vecs when
1109 --enable-targets=all is set. Use AC_SUBST on it.
1110 (tdefaults): Do not add havevecs.
1111 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1112 * configure: Regenerate.
1113 * Makefile.am (HAVEVECS): New variable.
1114 (INCLUDES): Add HAVEVECS.
1115 * Makefile.in: Regenerate.
1116 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1117 target is selected. Add #ifdef/#endif around vms specific code.
1118 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1119 bfd_elfNN_archive_slurp_extended_name_table,
1120 bfd_elfNN_archive_construct_extended_name_table,
1121 bfd_elfNN_archive_truncate_arname,
1122 bfd_elfNN_archive_write_armap,
1123 bfd_elfNN_archive_read_ar_hdr,
1124 bfd_elfNN_archive_write_ar_hdr,
1125 bfd_elfNN_archive_openr_next_archived_file,
1126 bfd_elfNN_archive_get_elt_at_index,
1127 bfd_elfNN_archive_generic_stat_arch_elt,
1128 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1130 2010-05-11 Jie Zhang <jie@codesourcery.com>
1132 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1133 Tag_ABI_HardFP_use correctly.
1135 2010-05-11 Alan Modra <amodra@gmail.com>
1137 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1138 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1140 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1142 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1143 sym_name to improve packing.
1144 (cortex_a8_erratum_scan): Check for PLT entries.
1145 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1147 2010-05-07 Tristan Gingold <gingold@adacore.com>
1149 * Makefile.in: Regenerate with automake 1.11.1.
1150 * aclocal.m4: Ditto.
1152 2010-05-05 Nick Clifton <nickc@redhat.com>
1154 * po/es.po: Updated Spanish translation.
1156 2010-05-03 Tristan Gingold <gingold@adacore.com>
1158 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1159 selective_search flag.
1160 Add comments.
1161 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1162 before output_has_begun is set.
1164 2010-05-03 Tristan Gingold <gingold@adacore.com>
1166 * vms-alpha.c: Add comments.
1167 (struct vms_private_data_struct): Remove image_autoextend field.
1168 (dst_check_allocation): Removed.
1169 (image_write): Remove call to dst_check_allocation.
1170 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1171 size.
1172 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1173 (alpha_vms_write_exec): Use dst_section to get the dst section.
1174 Write the dmt section.
1175 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1176 (alpha_vms_read_sections_content): Do not set image_autoextend.
1177 (alpha_vms_bfd_final_link): Generate the dst.
1179 2010-05-03 Tristan Gingold <gingold@adacore.com>
1181 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1182 next array.
1183 (vms_lib_dcx): Adjust for the above change.
1185 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1187 PR ld/11542
1188 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1190 * elf32-i386.c (elf_i386_relocate_section): Use it.
1191 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1193 2010-04-30 Tristan Gingold <gingold@adacore.com>
1195 * vms-lib.c (vms_read_block): New function.
1196 (vms_traverse_index): Use vms_read_block. Handle long key names.
1198 2010-04-30 Tristan Gingold <gingold@adacore.com>
1200 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1201 and syms removed.
1202 (struct carsym_mem): New structure.
1203 (vms_add_index): New function.
1204 (vms_add_indexes_from_list): New function.
1205 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1206 Code adjusted to handle elfidx.
1207 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1208 Parameter NBREL is now a pointer.
1209 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1210 archives.
1211 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1212 (_bfd_vms_lib_find_symbol): Ditto.
1213 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1214 check MHD id.
1215 (_bfd_vms_lib_get_module): New function.
1216 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1217 function.
1218 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1219 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1220 (vms_write_index): Adjust for structure renamed.
1221 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1222 changes of _bfd_vms_lib_find_symbol.
1224 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1226 * config.bfd: Correct accidential reverted patch
1227 about vax*-*-*vms*.
1229 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1231 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1232 to USE_MINGW64_LEADING_UNDERSCORES.
1233 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1234 * config.bfd: Change underscoring default for x64 mingw
1235 to false.
1236 * coffcode.h (coff_write_relocs): Add check that dereferenced
1237 sym_ptr_ptr isn't NULL.
1238 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1239 * configure: Regenerated.
1240 * configure.in: Add option '--enable-leading-mingw64-underscores'
1241 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1243 2010-04-27 Nick Clifton <nickc@redhat.com>
1245 PR binutils/11512
1246 * coffgen.c (coff_find_nearest_line): Incldue the section address
1247 of function name symbols in address comparisons.
1249 2010-04-27 Nick Clifton <nickc@redhat.com>
1251 * po/fr.po: Updated French translation.
1253 2010-04-23 Alan Modra <amodra@gmail.com>
1255 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1256 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1257 throughout file.
1258 (assign_file_positions_for_load_sections): Modify section in
1259 segment warning to ignore overlay vmas.
1260 * elf32-spu.c (spu_elf_object_p): Replace use of
1261 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1263 2010-04-22 Nick Clifton <nickc@redhat.com>
1265 * po/bfd.pot: Updated by the Translation project.
1266 * po/vi.po: Updated Vietnamese translation.
1268 2010-04-22 Alan Modra <amodra@gmail.com>
1270 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1271 change. Tidy. Don't error on sections not allocated in segment.
1273 2010-04-15 Andrew Haley <aph@redhat.com>
1275 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1276 merge_exidx_entries.
1277 * bfd-in2.h: Likewise.
1278 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1279 control merging of exidx entries.
1281 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1283 * elf32-tic6x.h: New.
1284 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1285 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1286 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1287 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1288 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1289 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1290 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1291 elf32_tic6x_relocate_section): Handle REL relocations.
1292 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1294 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1296 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1297 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1299 2010-04-19 Nick Clifton <nickc@redhat.com>
1301 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1302 arhdrpos variable.
1303 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1304 attribute to warned variable. Remove unused val, type and type2
1305 variables.
1307 2010-04-16 Andreas Schwab <schwab@redhat.com>
1309 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1310 strict-aliasing rules.
1312 2010-04-16 Tristan Gingold <gingold@adacore.com>
1314 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1315 (_bfd_vms_get_object_record): Always assume there is a pad byte
1316 for alignment.
1318 * vms-lib.c: Add a few comments.
1320 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1322 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1323 attributes in v2.08 of the ABI.
1325 2010-04-15 Alan Modra <amodra@gmail.com>
1327 * config.bfd (vax*-*-*vms*): Delete.
1329 2010-04-14 Tristan Gingold <gingold@adacore.com>
1331 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1332 vms-tir.lo, vms.lo and add vms-alpha.lo
1333 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1334 vms-tir.c, vms.c and add vms-alpha.c
1335 * Makefile.in: Regenerate.
1336 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1337 Remove vms_vax_vec.
1338 * configure: Regenerate.
1339 * targets.c (vms_vax_vec): Remove the declaration.
1340 (_bfd_target_vector): Remove vms_vax_vec.
1341 * vms-alpha.c: New file.
1342 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1343 * vms-hdr.c: Ditto.
1344 * vms-tir.c: Ditto.
1345 * vms.c: Ditto.
1346 * vms-misc.c: Fix indentation and comments. Replace most of
1347 #if VMS_DEBUG/vms_debug with vms_debug2.
1348 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1349 (hash_string): Ditto.
1350 (_bfd_vms_length_hash_symbol): Ditto.
1351 (maybe_adjust_record_pointer_for_object): Ditto.
1352 (_bfd_vms_get_object_record): Ditto.
1353 (vms_get_remaining_object_record): Ditto.
1354 (_bfd_vms_push): Ditto.
1355 (_bfd_vms_pop): Ditto.
1356 (_bfd_vms_get_header_values): Removed.
1357 (_bfd_vms_get_first_record): Removed.
1358 (vms_get_remaining_image_record): Removed.
1359 (new_symbol): Removed.
1360 (_bfd_vms_enter_symbol): Removed.
1361 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1362 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1363 parameter with struct vms_rec_wr.
1364 (_bfd_vms_output_push): Removed and replaced by ...
1365 (_bfd_vms_output_begin_subrec): ... new function.
1366 (_bfd_vms_output_alignment): Replace bfd parameter with
1367 struct vms_rec_wr, and adjust.
1368 (_bfd_vms_output_check): Ditto
1369 (_bfd_vms_output_byte): Ditto.
1370 (_bfd_vms_output_short): Ditto.
1371 (_bfd_vms_output_long): Ditto.
1372 (_bfd_vms_output_quad): Ditto.
1373 (_bfd_vms_output_counted): Ditto.
1374 (_bfd_vms_output_dump): Ditto.
1375 (_bfd_vms_output_fill): Ditto.
1376 (_bfd_vms_output_pop): Removed and replaced by ...
1377 (_bfd_vms_output_end_subrec): ... new function.
1378 (_bfd_vms_output_flush): Removed.
1379 (_bfd_vms_output_align): New function.
1380 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1381 parameter.
1382 (vms_convert_to_var): New function imported from vms.c
1383 (vms_convert_to_var_1): Ditto.
1384 (vms_convert_to_var_unix_filename): Ditto.
1385 (vms_get_module_name): Ditto.
1386 (get_vms_time_string): Ditto.
1387 (vms_time_to_time_t): Ditto.
1388 (vms_rawtime_to_time_t): Ditto.
1389 * vms.h: All macros for the VMS file format are now in include/vms.
1390 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1391 have been removed.
1392 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1393 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1394 (struct funcinfo, struct vms_private_data_struct): Ditto.
1395 (struct vms_section_data_struct): Ditto.
1396 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1397 (vms_get_module_name, get_vms_time_string): New declarations.
1398 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1399 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1400 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1401 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1402 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1403 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1404 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1405 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1406 (_bfd_vms_output_fill): Ditto.
1407 (bfd_vms_set_section_flags): Ditto.
1409 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1411 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1412 exit due to merging the same weak symbol to test that the symbols are
1413 actually weak.
1415 2010-04-13 Alan Modra <amodra@gmail.com>
1417 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1418 when optimizing high got_tlsgd/ld insns.
1420 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1422 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1423 define.
1424 (HAVE_PRSTATUS32_T): Likewise.
1426 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1428 PR corefiles/11467
1429 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1430 for x86_64-*-linux*.
1431 * config.in: Regenerated.
1432 * configure: Likewise.
1434 * elf.c: Include CORE_HEADER if it is defined.
1436 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1437 Jan Kratochvil <jan.kratochvil@redhat.com>
1439 * hosts/x86-64linux.h: New.
1441 2010-04-09 Nick Clifton <nickc@redhat.com>
1443 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1444 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1445 variables htab and hdr_info and mark info parameter as unused.
1446 * elf.c (prep_headers): Remove unused variable i_phdrp.
1447 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1448 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1449 as unused.
1450 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1451 * verilog.c (verilog_write_section): Remove unused variable
1452 address.
1454 2010-04-07 Alan Modra <amodra@gmail.com>
1456 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1457 * configure: Regenerate.
1459 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1461 PR ld/11434
1462 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1464 2010-04-06 Tristan Gingold <gingold@adacore.com>
1466 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1468 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1470 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1471 provided that it has the expected address size and zero segment
1472 length.
1474 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1475 (struct line_info): Add op_index field, change end_sequence type to
1476 unsigned char.
1477 (new_line_sorts_after): For the same address compare op_index.
1478 (add_line_info): Add op_index argument, store it into the structure.
1479 (decode_line_info): Complain about unknown versions of .debug_line.
1480 Initialize maximum_ops_per_insn. Add op_index state register and
1481 track it.
1483 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1485 * elf32-ppc.c (apuinfo_set): New static var.
1486 (ppc_elf_begin_write_processing): Set it here, always create an
1487 APUinfo section if there were any in the inputs.
1488 (ppc_elf_write_section): Check apuinfo_set.
1489 (ppc_elf_final_write_processing): Likewise.
1491 2010-04-01 Tristan Gingold <gingold@adacore.com>
1493 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1494 vms_time_to_time_t and vms_rawtime_to_time_t.
1495 * vms.c (vms_alpha_vec): Add archives support.
1496 * vms-misc.c: Include safe-ctype.h
1497 (vms_get_module_name): New function.
1498 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1499 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1500 vms_get_module_name function. Use this function.
1501 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1502 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1503 Add prototypes for vms-lib.c
1504 * libbfd.h: Regenerate.
1505 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1506 vms-lib.lo to vms_alpha_vec.
1507 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1508 * configure: Regenerate.
1509 * bfd.c: Add selective_search field.
1510 * bfd-in2.h: Regenerate.
1511 * archive.c (append_relative_path): Rename to
1512 _bfd_append_relative_path and make it public.
1513 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1514 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1515 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1516 * Makefile.in: Regenerate.
1518 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1520 * dwarf2.c (read_attribute_value): Handle CU version 4
1521 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1522 and DW_FORM_flag_present. For unknown form value return NULL.
1523 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1524 like DW_FORM_block.
1525 (parse_comp_unit): Allow CU version 4.
1527 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1529 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1530 to _bfd_elf_get_dynamic_reloc_section.
1531 (elf_cris_discard_excess_dso_dynamics): Ditto.
1533 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1535 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1536 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1538 2010-03-31 Alan Modra <amodra@gmail.com>
1540 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1541 TPREL16_HI and TPREL16_HA insns.
1543 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1545 PR ld/11458
1546 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1547 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1548 of moving the list from the indirect symbol to the direct symbol,
1549 merge into any existing list.
1550 (cris_elf_check_relocs): Store the original section in the
1551 pcrel_relocs_copied list, not the relocation section.
1552 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1553 the relocation section, for reducing its size. Change the
1554 BFD_ASSERT into a check for the section being read-only, and only
1555 emit warnings and TEXTREL marker when there's an entry for a
1556 read-only section.
1558 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1560 * elf32-arm.c (using_thumb_only): Handle v6-M.
1562 2010-03-26 Alan Modra <amodra@gmail.com>
1564 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1565 * bfd-in.h (elf_discarded_section): Clarify comment.
1566 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1567 * bfd-in2.h: Regenerate.
1569 2010-03-26 Matt Rice <ratmice@gmail.com>
1571 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1572 as unique in the armap.
1574 2010-03-26 Alan Modra <amodra@gmail.com>
1576 PR ld/11375
1577 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1578 possible stub on branches.
1580 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1582 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1583 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1584 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1585 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1586 * Makefile.in: Regenerate.
1587 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1588 (bfd_archures_list): Update.
1589 * config.bfd (tic6x-*-elf): New.
1590 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1591 New.
1592 * configure: Regenerate.
1593 * cpu-tic6x.c, elf32-tic6x.c: New.
1594 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1595 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1596 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1597 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1598 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1599 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1600 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1601 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1602 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1603 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1604 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1605 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1606 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1607 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1608 (_bfd_target_vector): Update.
1609 * bfd-in2.h, libbfd.h: Regenerate.
1611 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1613 * aout-target.h: Update copyright year.
1614 * aout-tic30.c: Likewise.
1615 * coff-alpha.c: Likewise.
1616 * coff-rs6000.c: Likewise.
1617 * coff64-rs6000.c: Likewise.
1618 * elf64-mips.c: Likewise.
1619 * ieee.c: Likewise.
1620 * libecoff.h: Likewise.
1621 * mach-o-target.c: Likewise.
1622 * mach-o.c: Likewise.
1623 * oasys.c: Likewise.
1624 * targets.c: Likewise.
1626 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1628 * libbfd-in.h: Update copyright year.
1630 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1632 PR ld/11413
1633 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1634 instead of shared.
1636 2010-03-19 Jie Zhang <jie@codesourcery.com>
1638 * elf32-arm.c (struct section_list): Remove.
1639 (section_list): Remove typedef.
1640 (record_section_with_arm_elf_section_data): Remove.
1641 (find_arm_elf_section_entry): Remove.
1642 (get_arm_elf_section_data): Use is_arm_elf.
1643 (unrecord_section_with_arm_elf_section_data): Remove.
1644 (elf32_arm_new_section_hook): Don't call
1645 record_section_with_arm_elf_section_data.
1646 (elf32_arm_write_section): Set mapcount to -1 when
1647 the map has been used. Don't call
1648 unrecord_section_with_arm_elf_section_data.
1649 (unrecord_section_via_map_over_sections): Remove.
1650 (elf32_arm_close_and_cleanup): Remove.
1651 (elf32_arm_bfd_free_cached_info): Remove.
1652 (bfd_elf32_close_and_cleanup): Don't define.
1653 (bfd_elf32_bfd_free_cached_info): Don't define.
1655 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1657 PR binutils/11396
1658 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1659 * libcoff.h: Regenerated.
1661 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1662 if dont_strip_reloc is set.
1663 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1664 dont_strip_reloc on output if there is no .reloc and
1665 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1667 2010-03-18 Wei Guozhi <carrot@google.com>
1669 PR gas/11323
1670 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1671 R_ARM_GOT_PREL.
1672 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1673 * bfd-in2.h: Regenerate.
1674 * libbfd.h: Regenerate.
1676 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1678 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1679 (BFD_RELOC_SPU_STUB): Likewise.
1681 2010-03-17 Jie Zhang <jie@codesourcery.com>
1683 * elf.c (assign_file_positions_for_load_sections): Avoid
1684 overflow.
1686 2010-03-17 Alan Modra <amodra@gmail.com>
1688 PR binutils/11382
1689 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1690 proper type.
1692 2010-03-17 Alan Modra <amodra@gmail.com>
1694 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1696 2010-03-16 Alan Modra <amodra@gmail.com>
1698 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1699 (ppc64_elf_edit_toc): Set it here.
1700 (ha_reloc_match): New function.
1701 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1703 2010-03-15 Alan Modra <amodra@gmail.com>
1705 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1706 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1708 2010-03-14 Alan Modra <amodra@gmail.com>
1710 PR ld/11378
1711 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1712 * elf64-ppc.c (call_check_done): Define.
1713 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1714 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1715 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1716 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1717 Simplify return logic. Iterate over all .init and .fini fragments
1718 by recursion. Set makes_toc_func_call here..
1719 (ppc64_elf_next_input_section): ..rather than here.
1720 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1722 2010-03-13 Alan Modra <amodra@gmail.com>
1724 PR ld/11375
1725 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1726 function descriptor symbol if there is one, not just for plt stubs.
1727 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1729 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1731 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1732 version twice.
1733 Skip it when constructing def.vd_next.
1735 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1736 bfd_elf32_i386_sol2_vec.
1737 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1738 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1739 (elf_backend_want_plt_sym): Redefine to 1.
1741 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1742 bfd_elf64_x86_64_sol2_vec.
1743 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1744 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1745 (elf_backend_want_plt_sym): Redefine to 1.
1747 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1748 bfd_elf32_i386_sol2_vec.
1749 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1750 targ64_selvecs.
1751 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1752 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1753 targ_selvecs.
1755 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1756 bfd_elf64_x86_64_sol2_vec.
1757 * configure: Regenerate.
1759 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1760 (bfd_elf64_x86_64_sol2_vec): Declare.
1761 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1762 bfd_elf64_x86_64_sol2_vec.
1764 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1766 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1767 sections.
1769 2010-03-04 Alan Modra <amodra@gmail.com>
1771 PR 11302
1772 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1773 (read_attribute_value, decode_line_info): Likewise.
1774 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1775 (arange_add, sort_line_sequences): Likewise.
1776 (find_abstract_instance_name): Handle failures from called funcs.
1777 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1778 (find_line): Realloc to a temp, and handle alloc fail.
1780 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1782 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1783 a mapping symbol to an empty section.
1785 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1787 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1788 return value from the call to _bfd_elf_merge_object_attributes.
1790 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1791 Alan Modra <amodra@gmail.com>
1793 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1794 destination mode of the a8 stub.
1795 (elf32_arm_link_hash_table): Add top_id field.
1796 (elf32_arm_link_hash_table_create): Initialize top_id.
1797 (arm_type_of_stub): Update prototype, st_type can now be updated
1798 by this function. Actual destination address in case of PLT is
1799 computed here, to help factorizing code.
1800 (elf32_arm_stub_name): Update prototype, use stub_type additional
1801 parameter to build stub name.
1802 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1803 additional parameter to build stub entry.
1804 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1805 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1806 Call elf32_arm_final_link_relocate to process all in-stub
1807 relocations.
1808 (elf32_arm_setup_section_lists): Update top_id.
1809 (cortex_a8_erratum_scan): Record stub destination mode.
1810 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1811 to new prototype.
1812 (elf32_arm_final_link_relocate): Enable processing of in-stub
1813 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1814 needed, enabling code factorization.
1815 (elf32_arm_final_link): Process stub sections.
1816 (elf32_arm_output_map_sym): Add entry to code/data map.
1818 2010-03-01 David S. Miller <davem@davemloft.net>
1820 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1821 h->def_regular, set h->ref_regular.
1822 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1823 and dynamic relocations if h->ref_regular.
1825 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1826 (sparc_reloc_map): Delete.
1827 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1828 relocation type in switch statements.
1830 2010-02-25 Alan Modra <amodra@gmail.com>
1832 PR ld/11304
1833 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1834 to final_link and invert. For final link allow some flags to
1835 differ. Don't specially allow flags to be all zero.
1837 2010-02-24 Alan Modra <amodra@gmail.com>
1839 PR binutils/10858
1840 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1841 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1842 table.
1844 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1846 PR binutils/11297
1847 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1848 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1850 2010-02-22 Alan Modra <amodra@gmail.com>
1852 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1853 fieldmask left by rightshift.
1854 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1855 overflow checks.
1857 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1859 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1860 STT_GNU_IFUNC on large common symbol.
1862 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1865 has_ifunc_symbols if the symbol comes from a shared library.
1866 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1867 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1868 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1869 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1870 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1872 2010-02-19 Alan Modra <amodra@gmail.com>
1874 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1875 (_bfd_elf_copy_private_header_data): ..here.
1876 * elflink.c (_bfd_elf_size_group_sections): New function.
1877 (bfd_elf_size_dynamic_sections): Call it.
1878 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1879 (_bfd_elf_fixup_group_sections): Declare.
1881 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1883 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1884 merging Tag_DIV_use, Tag_MPextension_use, and
1885 Tag_MPextension_use_legacy tags.
1887 2010-02-18 Alan Modra <amodra@gmail.com>
1889 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1890 commit. Don't write zeros for removed group members.
1891 (_bfd_elf_copy_private_header_data): Adjust size of group section
1892 when group members are removed by objcopy.
1894 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1896 PR binutils/11280
1897 * configure.host (*-*-solaris2.11): Add host define to select
1898 valid default code page for windres/windmc on solaris.
1900 2010-02-15 Nick Clifton <nickc@redhat.com>
1902 * po/vi.po: Updated Vietnamese translation.
1904 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1906 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1907 missing mapping symbol to data only sections.
1909 2010-02-11 David S. Miller <davem@davemloft.net>
1911 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1912 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1913 symbols.
1914 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1915 these relocs on global symbols.
1916 (gdopoff): New.
1917 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1918 local symbol references which are not STT_GNU_IFUNC. Handle
1919 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1920 and deal with negative vs. non-negative values properly.
1922 2010-02-09 Tristan Gingold <gingold@adacore.com>
1924 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1925 non-external relocation.
1927 2010-02-09 Alan Modra <amodra@gmail.com>
1929 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1930 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1931 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1932 (ppc64_elf_layout_multitoc): Don't resize if we have already
1933 merged got entries.
1935 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1937 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1938 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1939 elfcore_write_s390_prefix): New.
1940 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1941 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1942 elfcore_write_s390_prefix): New.
1943 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1944 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1945 (elfcore_write_register_note): Handle .reg-s390-timer,
1946 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1947 .reg-s390-prefix section.
1949 2010-02-09 Alan Modra <amodra@gmail.com>
1951 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1952 unsigned char. Update variables and code using them throughout file.
1953 (struct ppc_link_hash_entry): Likewise for tls_mask.
1955 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1957 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1958 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1959 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1960 code setting the flag.
1961 (ppc64_elf_next_toc_section): Group big-toc sections in
1962 0x80008000 chunks.
1964 2010-02-08 David S. Miller <davem@davemloft.net>
1966 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1967 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1969 * elfxx-sparc.c (create_got_section): Delete.
1970 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1971 section creator does that work for us. Use ->elf.foo instead of
1972 ->foo where applicable.
1973 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1974 where applicable.
1975 (allocate_dynrelocs): Likewise.
1976 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1977 (_bfd_sparc_elf_relocate_section): Likewise.
1978 (sparc_vxworks_build_plt_entry): Likewise.
1979 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1980 (sparc_finish_dyn): Likewise.
1981 (sparc_vxworks_finish_exec_plt): Likewise.
1982 (sparc_vxworks_finish_shared_plt): Likewise.
1983 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1985 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1986 macros for visibilty and locality checks.
1987 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1988 (allocate_dynrelocs): Likewise.
1989 (_bfd_sparc_elf_relocate_section): Likewise.
1990 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1992 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1993 but never used local var 'dynobj'.
1995 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1996 nocopyreloc.
1998 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1999 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2000 * bfd-in2.h: Regenerate.
2001 * libbfd.h: Regenerate.
2003 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2004 and loc_hash_memory.
2005 (_bfd_sparc_elf_link_hash_table_free): Declare.
2006 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2007 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2008 bfd_elf32_bfd_link_hash_table_free): Define.
2009 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2010 has_ifunc_symbols if STT_GNU_IFUNC.
2011 (bfd_elf64_bfd_link_hash_table_free): Define.
2012 (elf_backend_post_process_headers): Define always.
2013 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2014 (sparc_reloc_map): Add entries for new IFUNC relocs.
2015 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2016 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2017 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2018 elf_sparc_get_local_sym_hash): New.
2019 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2020 from here...
2021 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2022 local hash table.
2023 (_bfd_sparc_elf_link_hash_table_free): New.
2024 (create_ifunc_sections): New.
2025 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2026 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2027 cons up a fake local hash table entry for it. Unconditionally add
2028 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2029 dyn relocs for ifunc.
2030 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2031 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2032 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2033 (allocate_local_dynrelocs): New function.
2034 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2035 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2036 like splt.
2037 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2038 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2039 plt in iplt/irelplt.
2041 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2043 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2044 max_contents_size, only consider sections whose contents must
2045 be swapped in.
2047 2010-02-09 Alan Modra <amodra@gmail.com>
2049 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2050 (ppc64_elf_size_dynamic_sections): ..and here..
2051 (merge_got_entries): ..rather than here.
2053 2010-02-09 Alan Modra <amodra@gmail.com>
2055 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2056 (has_small_toc_reloc): Define.
2057 (ppc64_elf_check_relocs): Set the above flags.
2058 (ppc64_elf_edit_opd): Delete obfd param.
2059 (ppc64_elf_tls_optimize): Likewise.
2060 (ppc64_elf_edit_toc): Likewise.
2061 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2062 * elf64-ppc.h: Update prototypes.
2064 2010-02-08 Alan Modra <amodra@gmail.com>
2066 * section.c (struct bfd_section): Delete has_tls_reloc,
2067 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2068 Add sec_flg0 thru sec_flg5.
2069 (BFD_FAKE_SECTION): Update for changed flags.
2070 * ecoff.c (bfd_debug_section): Likewise.
2071 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2072 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2073 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2074 * elf32-xtensa.c (reloc_done): Define.
2075 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2076 * bfd-in2.h: Regenerate.
2078 2010-02-08 Tristan Gingold <gingold@adacore.com>
2080 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2081 for non-scattered relocations.
2083 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2085 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2086 apuinfo sections, only scan input sections once and reuse the
2087 buffer.
2089 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2091 * archures.c (bfd_mach_ppc_titan): Define.
2092 * bfd-in2.h: Regenerate.
2093 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2095 2010-02-08 Alan Modra <amodra@gmail.com>
2097 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2099 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2101 * elf.c (assign_file_positions_for_load_sections) Update lma of
2102 section if necessary. Fixes Bugzilla 11219.
2104 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2106 * elf32-i386.c: Remove trailing white spaces.
2107 * elf64-x86-64.c: Likewise.
2109 2010-02-03 Nick Clifton <nickc@redhat.com>
2111 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2112 entries for other architectures.
2113 (struct elf_link_hash_table): Add hash_table_id field.
2114 (elf_hash_table_id): New accessor macro.
2115 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2116 parameter.
2117 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2118 returning cast pointer.
2119 (elf32_mn10300_link_hash_table_create): Identify new table as
2120 containing MN10300 extensions.
2121 (mn10300_elf_relax_section): Check pointer returned by
2122 elf32_mn10300_hash_table.
2123 * elf32-arm.c: Likewise, except using ARM extensions.
2124 * elf32-avr.c: Likewise, except using AVR extensions.
2125 * elf32-bfin.c: Likewise, except using BFIN extensions.
2126 * elf32-cris.c: Likewise, except using CRIS extensions.
2127 * elf32-frv.c: Likewise, except using FRV extensions.
2128 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2129 * elf32-i386.c: Likewise, except using I386 extensions.
2130 * elf32-lm32.c: Likewise, except using LM32 extensions.
2131 * elf32-m32r.c: Likewise, except using M32RM extensions.
2132 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2133 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2134 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2135 * elf32-m68k.c: Likewise, except using M68K extensions.
2136 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2137 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2138 * elf32-s390.c: Likewise, except using S390 extensions.
2139 * elf32-sh.c: Likewise, except using SH extensions.
2140 * elf32-spu.c: Likewise, except using SPU extensions.
2141 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2142 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2143 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2144 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2145 * elf64-s390.c: Likewise, except using S390 extensions.
2146 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2147 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2148 * elfxx-mips.c: Likewise, except using MIPS extensions.
2149 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2150 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2151 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2152 redundant structure.
2153 (elf32_cr16_hash_table): Delete unused macro.
2154 (elf32_cr16_link_hash_traverse): Delete unused macro.
2155 * elf32-score.c: Likewise.
2156 * elf32-score7.c: Likewise.
2157 * elf32-vax.c: Likewise.
2158 * elf64-sh64.c: Likewise.
2160 2010-02-03 Alan Modra <amodra@gmail.com>
2162 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2163 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2164 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2165 Update all uses.
2166 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2167 Remove no_multi_toc.
2168 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2169 when allocating a new struct got_entry.
2170 (allocate_got): New function, extracted from..
2171 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2172 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2173 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2174 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2175 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2176 new params in htab. Extract some code to..
2177 (ppc64_elf_start_multitoc_partition): ..here. New function.
2178 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2179 second pass toc scan.
2180 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2181 (ppc64_elf_reinit_toc): Rename to..
2182 (ppc64_elf_finish_multitoc_partition): ..this.
2183 (ppc64_elf_layout_multitoc): New function.
2184 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2185 layout_sections_again params.
2186 (ppc64_elf_relocate_section): Handle indirect got entries.
2187 * elf64-ppc.h: Update prototypes. Declare new functions.
2189 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf-bfd.h (elfcore_write_xstatereg): New.
2193 * elf.c (elfcore_grok_xstatereg): New.
2194 (elfcore_write_xstatereg): Likewise.
2195 (elfcore_grok_note): Handle NT_X86_XSTATE.
2196 (elfcore_write_register_note): Handle .reg-xstate section.
2198 2010-02-01 Tristan Gingold <gingold@adacore.com>
2200 * som.c (som_write_ar_hdr): Define this macro.
2202 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2204 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2205 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2206 linkage table pointer to use the global table pointer if not doing
2207 a shared link.
2209 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2211 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2212 if it has already been set.
2214 2010-01-27 Tristan Gingold <gingold@adacore.com>
2216 * vms.h: Remove trailing spaces.
2217 (struct hdr_struct): Remove unused hdr_c_cpr field.
2218 (enum file_format_enum): Add comments.
2219 * vms.c (vms_bfd_print_private_bfd_data): New function that
2220 replaces the macro.
2221 Remove trailing spaces.
2222 * vms-misc.c: Improve comments.
2223 (_bfd_vms_get_object_record): Also handle files without pads.
2224 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2225 * vms-gsd.c (struct flagdescstruct): Make name field const.
2226 (gsyflagdesc): Fix typo.
2228 2010-01-27 Alan Modra <amodra@gmail.com>
2230 PR ld/11217
2231 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2232 (ppc64_elf_setup_section_lists): Init them.
2233 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2234 and .toc on the same input file.
2235 (ppc64_elf_relocate_section): Correct GOT entry offset.
2237 2010-01-26 Tristan Gingold <gingold@adacore.com>
2239 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2240 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2241 * archive.c (is_bsd44_extended_name): New macro.
2242 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2243 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2244 name.
2245 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2246 (_bfd_generic_write_ar_hdr): Ditto.
2247 (_bfd_bsd44_write_ar_hdr): Ditto.
2248 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2249 (bsd_write_armap): Adjust firstreal computation.
2250 * libbfd-in.h (struct areltdata): Add extra_size field.
2251 (_bfd_generic_write_ar_hdr): Add prototype.
2252 (_bfd_bsd44_write_ar_hdr): Ditto.
2253 (_bfd_write_ar_hdr): Define.
2254 (_bfd_noarchive_write_ar_hdr): Ditto.
2255 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2256 (_bfd_archive_coff_write_ar_hdr): Ditto.
2257 (_bfd_archive_bsd44_slurp_armap): Ditto.
2258 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2259 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2260 (_bfd_archive_bsd44_truncate_arname): Ditto.
2261 (_bfd_archive_bsd44_write_armap): Ditto.
2262 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2263 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2264 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2265 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2266 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2267 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2268 * libbfd.h: Regenerate.
2269 * oasys.c (oasys_write_ar_hdr): Define.
2270 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2271 * ieee.c (ieee_write_ar_hdr): Define.
2272 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2273 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2274 (bfd_pmac_xcoff_backend_data): Ditto.
2275 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2276 (bfd_xcoff_aix5_backend_data): Ditto.
2277 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2278 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2279 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2280 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2281 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2282 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2283 (bfd_mach_o_construct_extended_name_table)
2284 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2285 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2286 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2287 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2288 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2289 (bfd_mach_o_construct_extended_name_table)
2290 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2291 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2292 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2293 * bfd-in2.h: Regenerate.
2295 2010-01-26 Alan Modra <amodra@gmail.com>
2296 H.J. Lu <hongjiu.lu@intel.com>
2298 PR ld/11218
2299 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2300 symbols with ref_regular set when gc_sections is active.
2302 2010-01-25 Alan Modra <amodra@gmail.com>
2304 PR ld/11217
2305 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2306 with relocations against undefined weak symbols.
2307 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2308 weak functions if the symbol is dynamic.
2309 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2310 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2311 (_bfd_elf_ppc_at_tprel_transform): New function.
2312 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2313 * bfd-in2.h: Regenerate.
2315 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2317 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2318 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2319 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2320 bitsize to 1.
2321 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2323 2010-01-21 Nick Clifton <nickc@redhat.com>
2325 * elflink.c (elf_link_add_object_symbols): Look up name of
2326 undefined symbol both before and after versioning has been
2327 applied. Do not bother with symbols that are weakly undefined.
2329 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2331 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2332 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2334 2010-01-19 Cary Coutant <ccoutant@google.com>
2336 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2338 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2339 Alan Modra <amodra@gmail.com>
2341 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2342 (elf_object_p): Read e_phnum extension.
2343 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2344 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2345 that we can read last program header.
2347 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2349 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2350 R_ARM_THM_CALL entry.
2351 (elf32_arm_final_link_relocate): Correct calculation of
2352 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2353 or R_ARM_THM_JUMP24 relocation.
2355 2010-01-18 Alan Modra <amodra@gmail.com>
2357 PR 11168
2358 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2359 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2360 than 32k sections.
2362 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2364 Fix compilation warning on gcc-3.4.
2365 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2366 parameter index to sec_index according to the function definition.
2368 2010-01-13 Chao-ying Fu <fu@mips.com>
2370 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2371 It is true for all CPUs.
2372 (jal_reloc_p): New function.
2373 (mips_elf_calculate_relocation): Rename require_jalxp to
2374 cross_mode_jump_p.
2375 Update comment for CROSS_MODE_JUMP_P.
2376 Set up cross_mode_jump_p based on the mode change.
2377 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2378 Update comment for CROSS_MODE_JUMP_P.
2379 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2380 Use !cross_mode_jump_p to guard conversion.
2381 Convert "jr t9" to "b", if possible.
2382 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2383 cross_mode_jump_p.
2384 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2385 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2387 2010-01-13 Nick Clifton <nickc@redhat.com>
2389 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2390 "m32c" returns the m32c arch_info_struct and not the m16c
2391 arch_info_struct.
2392 (arch_info_struct): Use the new scan function.
2393 (bfd_m32c_arch): Likewise.
2395 2010-01-13 Tristan Gingold <gingold@adacore.com>
2397 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2398 Appends new arch instead of overriding.
2399 Use mach_o_x86_64_vec for x86_64-*-darwin.
2400 * configure.in: Add mach_o_x86_64_vec.
2401 * configure: Regenerate.
2402 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2403 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2404 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2405 * Makefile.in: Regenerate.
2406 * mach-o-x86-64.c: New file.
2408 2010-01-13 Tristan Gingold <gingold@adacore.com>
2410 * reloc.c: Add MACH_O_X86_64 relocations.
2411 * bfd-in2.h: Regenerate.
2412 * libbfd.h: Regenerate.
2414 2010-01-13 Tristan Gingold <gingold@adacore.com>
2416 * archive.c (normalize): Use lbasename.
2417 (bfd_bsd_truncate_arname): Ditto.
2418 (bfd_gnu_truncate_arname): Ditto.
2420 2010-01-12 Tristan Gingold <gingold@adacore.com>
2422 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2424 2010-01-11 Tristan Gingold <gingold@adacore.com>
2426 * mach-o.h: Add x86-64 relocation types.
2428 2010-01-11 Tristan Gingold <gingold@adacore.com>
2430 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2431 (bfd_mach_o_set_arch_mach): New prototype.
2432 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2433 (bfd_mach_o_set_arch_mach): New function.
2434 (bfd_mach_o_gen_mkobject): New function.
2435 Set TARGET_ARCHITECTURE for the generic back-ends.
2436 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2437 Check that TARGET_ARCHITECTURE is defined.
2438 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2439 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2441 2010-01-11 Tristan Gingold <gingold@adacore.com>
2443 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2445 2010-01-11 Nick Clifton <nickc@redhat.com>
2447 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2448 handling of R_V850_HI16_S relocation.
2450 2010-01-11 Alan Modra <amodra@gmail.com>
2452 PR 11103
2453 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2455 2010-01-11 Alan Modra <amodra@gmail.com>
2457 PR 6832
2458 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2459 (find_abstract_instance_name): Use it.
2460 (parse_comp_unit): Set it.
2462 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2464 * Makefile.in: Regenerate.
2465 * configure: Regenerate.
2467 2010-01-08 Tristan Gingold <gingold@adacore.com>
2469 * archive.c: Remove bfd_special_undocumented_glue.
2471 2010-01-08 Alan Modra <amodra@gmail.com>
2473 PR ld/11133
2474 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2475 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2476 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2478 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2480 PR ld/11138
2481 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2482 a symbol referenced by DSO is is defined in a non-shared object
2483 and forced local.
2485 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2487 PR ld/11133
2488 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2489 undefined __start_XXX/__stop_XXX in all input files and set
2490 SEC_KEEP.
2492 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2494 PR ld/11143
2495 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2497 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2499 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2500 before including procfs.h.
2501 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2502 * configure.in: Added autoconf probe for the pr_fpreg member.
2503 * configure: Regenerated.
2504 * config.in: Regenerated.
2505 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2507 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2509 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2510 * dwarf2.c (concat_filename): Rename dirname with dir_name
2511 to void shadowing the dirname function.
2512 Rename subdirname with subdir_name to stay consistent with
2513 the new dir_name variable name.
2515 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2517 * archures.c: Add bfd_mach_ppc_e500mc64.
2518 * bfd-in2.h: Regenerate.
2519 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2520 bfd_mach_ppc_e500mc64.
2522 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2524 Fix -Wshadow warnings (seen on ppc-aix)
2525 * xcofflink.c: Replace finfo by flinfo throughout.
2527 For older changes see ChangeLog-2009
2528 \f
2529 Local Variables:
2530 mode: change-log
2531 left-margin: 8
2532 fill-column: 74
2533 version-control: never
2534 End: