1 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
4 (mips_elf_link_hash_newfunc): Initialize it.
5 (mips_elf_record_global_got_symbol): Add a for_call parameter.
6 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
7 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
8 Try to remove .got entries in favour of .got.plt entries on VxWorks.
9 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
10 a global GOT entry for VxWorks calls. Update uses of
11 mips_elf_record_global_got_symbol.
12 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
13 entry is used for dynamic relocations.
15 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
17 * elfxx-mips.c (mips_got_entry): Adjust commentary.
18 (mips_elf_create_local_got_entry): If given a symbol, check that it
19 has been assigned to the local part of the GOT.
20 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
21 instead of the master GOT. Put all locally-binding symbols in
23 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
24 a symbol lives in the local or global area.
25 (mips_elf_local_relocation_p): Remove check_forced argument and
26 retain only the !check_forced behavior.
27 (mips_elf_calculate_relocation): Adjust call accordingly.
28 Use global_got_area to decide whether an output relocation
29 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
30 into R_MIPS_GOT_DISP where appropriate. Fix selection of
31 local vs. global semantics for R_MIPS*_26. Remove redundant
32 reevaluation of what is stored in was_local_p.
33 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
34 whether the relocation should be against a global or local symbol.
35 (mips_elf_lay_out_got): Update the GOT traversal after the above
36 change to mips_elf_count_got_symbols.
37 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
38 (_bfd_mips_elf_relocate_section): Likewise.
39 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
40 whether the symbol has a global got entry.
41 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
43 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
45 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
46 to the global GOT on VxWorks.
48 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
50 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
51 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
52 about HI/LO relocations in shared objects.
54 2010-09-16 Alan Modra <amodra@gmail.com>
56 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
58 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
60 (spu_elf_finish_dynamic_sections): New function.
61 (elf_backend_finish_dynamic_sections): Define.
63 2010-09-16 Alan Modra <amodra@gmail.com>
65 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
66 * elflink.c (elf_link_input_bfd): Likewise.
68 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
70 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
71 (pex64_get_scope_entry): Removed.
72 (find_next_xdata_or_end): New helper.
73 (pex64_dump_xdata): Reworked.
74 (pex64_bfd_print_pdata): Add checking for
75 valid pdata sorting and values. Reworked
78 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
81 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
83 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
85 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
86 .rdata, .data, and .text partial matched section names.
87 * pei-x86_64.c: Likewise.
89 * peXXigen.c (sort_x64_pdata): New helper.
90 (_bfd_XXi_final_link_postscript): Do pdata sorting.
92 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
95 * elf.c (assign_file_positions_for_load_sections): Don't warn
98 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
101 * elflink.c (bfd_elf_final_link): Correct calculation of
102 max_external_reloc_size.
104 2010-09-07 Alan Modra <amodra@gmail.com>
105 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
107 * peXXigen.c: Whitespace.
108 (pe_print_idata): Correct section limit calculations. Tidy array
110 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
112 2010-09-02 Richard Henderson <rth@redhat.com>
114 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
116 2010-09-01 Pedro Alves <pedro@codesourcery.com>
118 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
119 (netbsd_core_file_pid): ... this.
121 2010-09-01 Tristan Gingold <gingold@adacore.com>
123 * coffcode.h (coff_slurp_line_table): Add a cast.
124 (coff_slurp_reloc_table): Ditto.
126 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
128 * cisco-core.c (cisco_core_file_pid): Define.
130 2010-08-30 Alan Modra <amodra@gmail.com>
133 * elf.c (copy_elf_program_header): Calculate map->header_size
134 from lowest_section, not first_section. Validate program
135 header p_paddr against section lma. Find lowest_section in
136 second loop over headers.
138 2010-08-28 Alan Modra <amodra@gmail.com>
140 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
142 (_bfd_elf_symbol_refs_local_p): Expand comment.
143 (elf_link_output_extsym): Fix style nit.
145 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
147 * elf32-arm.c (elf32_arm_final_link): Process stub sections
150 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
153 * elflink.c (elf_link_add_object_symbols): Don't set
154 unique_global for non-ELF hash link table.
156 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
159 * elf-bfd.h (elf_backend_data): Add target_id.
160 (bfd_elf_make_generic_object): Renamed to ...
161 (bfd_elf_make_object): This.
163 * elf.c (bfd_elf_make_generic_object): Removed.
164 (bfd_elf_make_object): New.
165 (bfd_elf_mkcorefile): Really treat it as an object file.
167 * elf-m10300.c (ELF_TARGET_ID): New.
168 * elf32-arm.c (ELF_TARGET_ID): Likewise.
169 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
170 * elf32-cris.c (ELF_TARGET_ID): Likewise.
171 * elf32-frv.c (ELF_TARGET_ID): Likewise.
172 * elf32-i386.c (ELF_TARGET_ID): Likewise.
173 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
174 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
175 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
176 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
177 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
178 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
179 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
180 * elf32-s390.c (ELF_TARGET_ID): Likewise.
181 * elf32-sh.c (ELF_TARGET_ID): Likewise.
182 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
183 * elf32-spu.c (ELF_TARGET_ID): Likewise.
184 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
185 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
186 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
187 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
188 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
189 * elf64-s390.c (ELF_TARGET_ID): Likewise.
190 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
191 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
193 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
194 (bfd_elf32_mkobject): Likewise.
195 (ELF_TARGET_ID): New.
197 * elf32-mips.c (ELF_TARGET_ID): New.
198 (bfd_elf32_mkobject): Removed.
200 * elf64-mips.c (ELF_TARGET_ID): New.
201 (bfd_elf64_mkobject): Removed.
203 * elfn32-mips.c (ELF_TARGET_ID): New.
204 (bfd_elf32_mkobject): Removed.
206 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
207 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
209 * elfxx-target.h (bfd_elfNN_mkobject): Default to
211 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
212 (elfNN_bed): Initialize target_id.
214 2010-08-25 Julian Brown <julian@codesourcery.com>
216 * elf32-arm.c (arm_stub_required_alignment): New.
217 (arm_build_one_stub): Use above to partition stubs.
218 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
219 arm_stub_a8_veneer_b_cond.
221 2010-08-25 Alan Modra <amodra@gmail.com>
223 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
224 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
225 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
226 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
227 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
228 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
229 * riscix.c (riscix_reloc_type_lookup): Likewise.
231 2010-08-25 Alan Modra <amodra@gmail.com>
233 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
234 headers if any loaded section wraps the address space. Simplify
235 ~(m-1) to -m. Use lma rather than vma when determining whether
236 note sections are adjacent.
238 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
241 * elflink.c (elf_link_add_object_symbols): Don't check relocation
242 if input ELF object ID doesn't match output.
244 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
246 * configure: Regenerate.
248 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
250 * merge.c (sec_merge_emit): Revert the last checkin.
252 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
254 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
257 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
259 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
260 options unless an m68k hash table has been found.
262 2010-08-20 Nick Clifton <nickc@redhat.com>
264 * merge.c (sec_merge_emit): Do not zero pad sections that do not
267 2010-08-18 Pedro Alves <pedro@codesourcery.com>
271 * bfd-in2.h: Regenerate.
272 * corefile.c (bfd_core_file_pid): New.
274 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
275 (struct bfd_target) <_core_file_pid>: New.
277 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
278 * libbfd.c (_bfd_nocore_core_file_pid): New.
280 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
282 * elfcode.h (elf_core_file_pid): New define.
283 * elfcore.h (elf_core_file_pid): New function.
285 * elf.c (elfcore_make_pid): Rewrite.
286 (elfcore_grok_prstatus): Only set core_pid if not set yet.
287 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
288 getting the lwpid from prstat.pr_pid.
290 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
291 elf_tdata's core_lwpid instead of to core_pid.
292 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
293 and store it in elf_tdata's core_pid field.
294 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
295 elf_tdata's core_lwpid instead of to core_pid.
296 (elf_i386_grok_psinfo): Extract the the main process's PID, and
297 store it in elf_tdata's core_pid field.
299 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
300 to elf_tdata's core_lwpid instead of to core_pid.
301 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
302 elf_tdata's core_lwpid instead of to core_pid.
303 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
304 elf_tdata's core_lwpid instead of to core_pid.
305 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
306 elf_tdata's core_lwpid instead of to core_pid.
307 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
308 elf_tdata's core_lwpid instead of to core_pid.
309 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
310 elf_tdata's core_lwpid instead of to core_pid.
311 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
312 elf_tdata's core_lwpid instead of to core_pid.
313 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
314 elf_tdata's core_lwpid instead of to core_pid.
315 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
316 to elf_tdata's core_lwpid instead of to core_pid.
317 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
318 to elf_tdata's core_lwpid instead of to core_pid.
319 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
320 elf_tdata's core_lwpid instead of to core_pid.
321 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
322 elf_tdata's core_lwpid instead of to core_pid.
323 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
324 elf_tdata's core_lwpid instead of to core_pid.
325 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
326 elf_tdata's core_lwpid instead of to core_pid.
327 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
328 elf_tdata's core_lwpid instead of to core_pid.
329 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
330 elf_tdata's core_lwpid instead of to core_pid.
332 * plugin.c (bfd_plugin_core_file_pid): New function.
333 * aout-target.h (MY_core_file_pid): Define.
334 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
335 * coff-rs6000.c (coff_core_file_pid): New define.
336 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
337 * coff64-rs6000.c (coff_core_file_pid): New define.
338 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
339 (xcoff64_core_file_pid): New define.
340 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
341 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
342 * aix386-core.c (aix386_core_file_pid): New define.
343 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
344 * hpux-core.c (hpux_core_core_file_pid): New define.
345 * irix-core.c (irix_core_core_file_pid): New define.
346 * lynx-core.c (lynx_core_file_pid): New define.
347 * osf-core.c (osf_core_core_file_pid): New define.
348 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
349 * sco5-core.c (sco5_core_file_pid): New define.
350 * xcoff-target.h (coff_core_file_pid): New define.
351 * netbsd-core.c (netbsd_core_core_file_pid): New define.
353 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
356 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
357 .got.plt section is discarded.
358 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
360 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
362 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
365 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
368 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
369 (coff-tic54x.lo): Likewise.
370 * Makefile.in: Regenerated.
372 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
375 * elflink.c (compute_bucket_count): Avoid futile long searches for
376 the best bucket size.
378 2010-08-09 Richard Henderson <rth@redhat.com>
381 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
382 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
383 register from the tldgd insn.
385 2010-08-09 Catherine Moore <clm@codesourcery.com>
387 * elfxx-mips.c (mips_elf_perform_relocation): Improve
388 interlinking error message.
390 2010-08-06 Alan Modra <amodra@gmail.com>
392 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
393 (ppc64_elf_relocate_section): Nop out high part insn of large toc
394 code sequence when the high part of offset is zero.
396 2010-08-04 Tristan Gingold <gingold@adacore.com>
398 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
399 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
400 Clear the SEC_RELOC flag.
402 2010-08-04 Tristan Gingold <gingold@adacore.com>
404 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
405 sections with relocs.
406 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
407 (alpha_vms_add_fixup_ca): Ditto.
408 (alpha_vms_add_fixup_qr): Ditto.
411 2010-08-04 Tristan Gingold <gingold@adacore.com>
413 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
414 CODE sections writable.
416 2010-08-04 Tristan Gingold <gingold@adacore.com>
418 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
419 (alpha_vms_add_fixup_lr): ... this for consistency.
420 (alpha_vms_add_qw_fixup): Removed.
422 (vms_get_symbol_info): Adjust type for unknown sections.
424 2010-08-04 Tristan Gingold <gingold@adacore.com>
426 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
427 section for any absolute section. Remove some debugging code.
429 2010-08-03 DJ Delorie <dj@redhat.com>
431 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
433 2010-08-03 Tristan Gingold <gingold@adacore.com>
435 * vms-misc.c (vms_convert_to_var): Make it static.
436 (_bfd_vms_convert_to_var_unix_filename): Make it public.
438 2010-08-03 Tristan Gingold <gingold@adacore.com>
440 * makefile.vms (OBJS): Update list.
442 2010-08-03 Tristan Gingold <gingold@adacore.com>
444 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
445 nor SEC_RELOC for empty sections.
447 2010-08-03 Tristan Gingold <gingold@adacore.com>
449 * vms-alpha.c (evax_section_flags): Fix flags for absolute
450 section. Remove useless parenthesis.
452 2010-08-03 Tristan Gingold <gingold@adacore.com>
454 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
455 (vms_lib_bread, vms_lib_bopen): Adjust.
457 2010-08-02 Alan Modra <amodra@gmail.com>
460 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
461 calculate off_adjust rather than first section vma.
463 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
465 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
467 2010-07-30 Anthony Green <green@moxielogic.com>
469 * config.bfd (targ_cpu): Add moxie-*-rtems support.
471 2010-07-29 Alan Modra <amodra@gmail.com>
473 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
474 .toc section, even when none are used in relocs.
476 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
478 * elfxx-mips.h: Include "elf/mips.h".
479 (gprel16_reloc_p): New static inline function.
480 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
481 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
483 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
485 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
486 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
488 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
490 * elf64-mips.c (mips_elf64_howto_table_rela)
491 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
492 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
493 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
494 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
495 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
496 * elfn32-mips.c (elf_mips_howto_table_rela)
497 [R_MIPS_TLS_DTPMOD32]: Likewise.
498 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
499 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
500 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
501 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
503 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
504 Ina Pandit <ina.pandit@kpitcummins.com>
506 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
508 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
510 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
511 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
512 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
513 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
514 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
515 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
516 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
517 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
518 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
519 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
520 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
521 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
522 BFD_RELOC_V850_DATA): New relocations for V850 target.
523 * config.bfd: Match all v850 targets.
524 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
525 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
527 (v850_elf_perform_relocation ): Update the newly added
529 (v850_elf_howto_t): Update the specifications of added
531 (v850_elf_reloc_map): Update the relocation mappings.
532 (v850_elf_final_link_relocate): Maps added relocation into the
533 appropriate howto structure.
534 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
535 (v850_elf_final_write_processing): Likewise.
536 (v850_elf_merge_private_bfd_data): Likewise.
537 (v850_elf_print_private_bfd_data): Likewise.
538 * libbfd.h: Regenerate.
539 * bfd-in2.h: Regenerate.
541 2010-07-23 Alan Modra <amodra@gmail.com>
543 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
544 Correct format specifier.
546 2010-07-22 Alan Modra <amodra@gmail.com>
548 * ecoff.c: Don't include aout/ranlib.h.
549 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
550 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
553 2010-07-22 Alan Modra <amodra@gmail.com>
555 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
558 2010-07-20 Alan Modra <amodra@gmail.com>
560 * elf.c (assign_file_positions_for_load_sections): Check that
561 zero size sections are allocated in segments too.
562 (assign_file_positions_for_non_load_sections): Warn if zero
563 size alloc sections are found here.
564 (copy_elf_program_header): Don't drop zero size sections from
566 (copy_private_bfd_data): Check for changes in zero size sections.
568 2010-07-17 Alan Modra <amodra@gmail.com>
570 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
571 for sections with overlapping LMAs.
572 (assign_file_positions_for_load_sections): Catch overlap for
573 sections that wrap around the address space. Replace a
574 warning that duplicates ld's --check-sections error with a
575 warning that lma has been adjusted for overlapping sections.
577 2010-07-14 Cary Coutant <ccoutant@google.com>
580 * dwarf2.c (read_section): Revert patch for compressed debug sections.
581 (find_line): Likewise.
582 (read_and_uncompress_section): Remove.
584 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
587 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
588 allocate .got.plt section if there are no GOT nor PLT
590 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
592 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
595 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
596 garbage collection against STT_GNU_IFUNC symbols.
598 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
599 elf.plt.offset/elf.got.offset to -1.
600 (elf_i386_tls_transition): Skip TLS transition for functions.
601 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
603 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
604 elf.plt.offset/elf.got.offset to -1.
605 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
606 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
608 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
610 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
611 (elf_i386_relocate_section): Likewise.
613 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
615 * dwarf2.c (add_line_info): Initialize prev_line.
617 2010-07-06 Alan Modra <amodra@gmail.com>
619 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
620 trampolines only for .init and .fini sections.
622 2010-07-05 Alan Modra <amodra@gmail.com>
624 * elf32-ppc.c: Formatting.
625 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
627 2010-07-03 Cary Coutant <ccoutant@google.com>
629 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
630 * dwarf2.c (read_and_uncompress_section): New function.
631 (read_section): Call it.
632 (find_line): Likewise.
634 2010-07-01 Alan Modra <amodra@gmail.com>
636 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
637 than SYMBOL_REFERENCES_LOCAL.
638 (ppc64_elf_relocate_section): Likewise.
640 2010-07-01 Alan Modra <amodra@gmail.com>
642 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
644 2010-06-29 Alan Modra <amodra@gmail.com>
646 * cpu-maxq.c: Delete file.
647 * coff-maxq.c: Delete file.
648 * Makefile.am: Remove references to maxq.
649 * archures.c: Likewise.
650 * coffcode.h: Likewise.
651 * configure.in: Likewise.
652 * targets.c: Likewise.
653 * config.bfd: Move maxq from obsolete to removed.
654 * Makefile.in: Regenerate.
655 * bfd-in2.h: Regenerate.
656 * configure: Regenerate.
657 * libbfd.h: Regenerate.
658 * po/SRC-POTFILES.in: Regenerate.
660 2010-06-28 Alan Modra <amodra@gmail.com>
662 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
663 to silence gcc warning.
665 2010-06-27 Alan Modra <amodra@gmail.com>
667 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
668 (group_sections): Likewise.
670 2010-06-27 Alan Modra <amodra@gmail.com>
672 * bout.c (aligncode): Delete set but unused variables.
673 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
674 * coff-ppc.c (ppc_record_toc_entry): Likewise.
675 (coff_ppc_relocate_section): Likewise.
676 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
677 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
678 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
679 (mn10300_elf_relax_section): Likewise.
680 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
681 (record_vfp11_erratum_veneer): Likewise.
682 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
683 (elf32_arm_final_link_relocate): Likewise.
684 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
685 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
686 (elf32_avr_relax_section): Likewise.
687 (avr_mark_stub_not_to_be_necessary): Likewise.
688 * elf32-bfin.c (_bfin_create_got_section): Likewise.
689 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
690 (elf32_cr16_relax_delete_bytes): Likewise.
691 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
692 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
693 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
694 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
695 (elf32_h8_relax_delete_bytes): Likewise.
696 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
697 * elf32-i370.c (i370_elf_check_relocs): Likewise.
698 (elf_relocate_section): Likewise.
699 * elf32-ip2k.c (adjust_all_relocations): Likewise.
700 (ip2k_elf_relax_section): Likewise.
701 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
702 (lm32_elf_check_relocs): Likewise.
703 (lm32_elf_finish_dynamic_sections): Likewise.
704 (lm32_elf_finish_dynamic_symbol): Likewise.
705 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
706 (m32c_elf_relax_delete_bytes): Likewise.
707 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
708 (m32r_elf_finish_dynamic_sections): Likewise.
709 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
710 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
711 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
712 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
713 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
714 (microblaze_elf_check_relocs): Likewise.
715 (microblaze_elf_finish_dynamic_symbol): Likewise.
716 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
717 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
718 * elf32-rx.c (rx_elf_relocate_section): Likewise.
719 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
720 (elf32_rx_relax_section): Likewise.
721 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
722 (score_elf_final_link_relocate): Likewise.
723 (s3_bfd_score_elf_relocate_section): Likewise.
724 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
725 (s7_bfd_score_elf_relocate_section): Likewise.
726 * elf32-sh.c (sh_elf_check_relocs): Likewise.
727 * elf32-spu.c (spu_elf_relocate_section): Likewise.
728 * elf32-v850.c (v850_elf_check_relocs): Likewise.
729 (find_remembered_hi16s_reloc): Likewise.
730 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
731 (elf_vax_relocate_section): Likewise.
732 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
733 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
734 (move_literal): Likewise.
735 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
736 (elf64_hppa_check_relocs): Likewise.
737 (elf64_hppa_finish_dynamic_symbol): Likewise.
738 (elf64_hppa_relocate_section): Likewise.
739 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
740 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
741 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
742 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
743 (elfNN_vms_section_from_shdr): Likewise.
744 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
745 (_bfd_sparc_elf_relocate_section): Likewise.
746 * hp300hpux.c (slurp_symbol_table): Likewise.
747 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
748 * mach-o.c (bfd_mach_o_write_thread): Likewise.
749 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
750 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
751 * pdp11.c (pdp11_aout_link_input_section): Likewise.
752 (aout_link_input_section, aout_link_input_bfd): Likewise.
753 * pe-mips.c (mips_swap_reloc_out): Likewise.
754 (coff_pe_mips_relocate_section): Likewise.
755 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
756 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
757 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
759 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
760 * coffcode.h (coff_compute_section_file_positions): Likewise.
761 (coff_slurp_reloc_table): Likewise.
762 * cpu-arm.c (arm_check_note): Likewise.
763 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
764 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
765 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
766 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
767 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
768 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
769 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
770 * ieee.c (parse_expression): Likewise.
771 (ieee_slurp_external_symbols, drop_int): Likewise.
772 * peXXigen.c (pe_print_pdata): Likewise.
773 * versados.c (process_esd): Likewise.
775 2010-06-25 Tristan Gingold <gingold@adacore.com>
777 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
778 its flags. Create an absolute section if needed.
780 2010-06-25 Tristan Gingold <gingold@adacore.com>
782 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
783 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
784 dummy psect anymore. Adjust.
785 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
786 (_bfd_vms_write_etir): Ditto.
787 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
788 section name. Adjust.
790 2010-06-25 Tristan Gingold <gingold@adacore.com>
792 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
794 2010-06-25 Alan Modra <amodra@gmail.com>
796 * elf64-ppc.c (toc_skip_enum): Define.
797 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
798 Optimize largetoc sequences.
799 (adjust_toc_syms): Update for skip array change.
800 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
802 2010-06-25 Alan Modra <amodra@gmail.com>
804 * elf64-ppc.c (is_static_defined): New function.
805 (get_tls_mask, ppc_type_of_stub): Use it here.
806 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
807 (ppc64_elf_tls_setup): Typo fix.
808 (adjust_toc_syms): Correctly handle symbols defined past the end
809 of the toc. Move syms on removed entries to next entry rather
810 than to start of toc.
811 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
812 edit ppc64 input. Allocate one extra word in skip array.
813 Honour info->keep_memory when reading relocs if we can.
814 Adjust toc relocs after adjusting symbols.
816 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
818 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
821 2010-06-17 Tristan Gingold <gingold@adacore.com>
823 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
824 (BFD64_BACKENDS_CFILES): ... here.
825 (BFD32_BACKENDS): Move vms-alpha.lo to ...
826 (BFD64_BACKENDS): ... here.
827 * Makefile.in: Regenerate.
829 2010-06-15 Joseph Myers <joseph@codesourcery.com>
831 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
832 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
833 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
834 elf32_tic6x_merge_private_bfd_data): New.
835 (bfd_elf32_bfd_merge_private_bfd_data,
836 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
837 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
839 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
841 2010-06-15 Joseph Myers <joseph@codesourcery.com>
843 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
844 (struct elf_backend_data): Update comment on obj_attrs_order.
845 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
846 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
847 instead of hardcoded 4.
848 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
849 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
850 instead of hardcoded 4 and 5.
851 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
852 instead of hardcoded 4.
854 2010-06-14 Kevin Buettner <kevinb@redhat.com>
856 * elf32-h8300.c (elf_symbol_leading_char): Define.
858 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
860 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
862 2010-06-11 Tristan Gingold <gingold@adacore.com>
864 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
867 2010-06-11 Tristan Gingold <gingold@adacore.com>
869 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
871 2010-06-11 Tristan Gingold <gingold@adacore.com>
873 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
875 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
876 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
877 * vms-alpha.c (evax_section_flags): Make it const.
878 (vms_secflag_by_name): Remove unused ABFD argument.
879 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
880 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
881 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
882 (_bfd_vms_write_egsd): Remove useless cast.
884 2010-06-10 Tristan Gingold <gingold@adacore.com>
886 * config.bfd: Remove #if/#endif so that som can be compiled on any
888 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
889 can be used on any host.
891 2010-06-10 Tristan Gingold <gingold@adacore.com>
893 * som.c: Can now be compiled on any host.
894 Include bfd headers instead of system one.
895 (som_compute_checksum): Parameter is now a pointer to a
896 som_external_header structure. Adjust.
897 (struct section_to_type): Field section is now const.
898 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
900 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
901 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
902 (som_swap_clock_in, som_swap_clock_out): New functions.
903 (som_swap_header_in, som_swap_header_out): Likewise.
904 (som_swap_space_dictionary_in): Likewise.
905 (som_swap_space_dictionary_out): Likewise.
906 (som_swap_subspace_dictionary_in): Likewise.
907 (som_swap_subspace_dictionary_record_out): Likewise.
908 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
909 (som_swap_string_auxhdr_out): Likewise.
910 (som_swap_compilation_unit_out): Likewise.
911 (som_swap_exec_auxhdr_in): Likewise.
912 (som_swap_exec_auxhdr_out): Likewise.
913 (som_swap_lst_header_in): Likewise.
914 (som_object_setup): Adjust parameter type using bfd types.
915 (setup_sections): Likewise. Ditto for object file types.
916 Use intermediate variables for external representation and use the
917 swap functions to convert.
918 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
920 (som_prep_headers): Likewise.
921 (som_write_symbol_strings): Likewise.
922 (som_begin_writing): Likewise.
923 (som_finish_writing): Likewise.
924 (som_build_and_write_symbol_table): Likewise.
925 (bfd_section_from_som_symbol): Likewise.
926 (som_slurp_symbol_table): Likewise.
927 (som_bfd_print_private_bfd_data): Likewise.
928 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
929 (bfd_som_attach_compilation_unit): Likewise.
930 (som_bfd_count_ar_symbols): Likewise.
931 (som_bfd_fill_in_ar_symbols): Likewise.
932 (som_slurp_armap): Likewise.
933 (som_bfd_ar_write_symbol_stuff): Likewise.
934 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
935 sprintf to write header fields.
936 * som.h: Include bfd headers instead of system one.
937 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
938 (struct somdata): Use bfd structures instead of system ones.
939 (struct som_section_data_struct): Likewise.
940 (struct som_subspace_dictionary_record): Removed (now in
941 include/som/internal.h)
943 2010-06-10 Tristan Gingold <gingold@adacore.com>
945 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
946 as bfd requires an ANSI-C compiler.
948 2010-06-09 Tristan Gingold <gingold@adacore.com>
950 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
951 end of archive members.
953 2010-06-08 Tristan Gingold <gingold@adacore.com>
955 * som.c (som_bfd_free_cached_info): Do not free relocations as
956 they were allocated with bfd_zalloc.
958 2010-06-08 Tristan Gingold <gingold@adacore.com>
960 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
963 2010-06-08 Tristan Gingold <gingold@adacore.com>
965 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
966 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
967 * libbfd.h: Regenerate.
968 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
969 (bfd_elfNN_mkarchive): Ditto.
971 2010-06-02 Tristan Gingold <gingold@adacore.com>
973 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
975 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
977 * configure: Regenerate.
979 2010-06-01 Tristan Gingold <gingold@adacore.com>
981 * vms-alpha.c (struct vms_private_data_struct): Add
982 transfer_address field. Remove unused dst_info field.
983 (alpha_vms_write_exec): Use transfer_address.
984 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
985 (alpha_vms_bfd_final_link): Set transfer_address.
987 2010-05-31 Tristan Gingold <gingold@adacore.com>
989 * vms-lib.c (credat_lo, credat_hi): New fields.
990 (vms_read_block): Adjust comments.
991 (vms_write_block): New function.
992 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
993 hard-coded values with constants. Set credat_lo and credat_hi.
994 (_bfd_vms_lib_mkarchive): Add argument kind.
995 Set ver, mhd_size and type according to kind.
996 (_bfd_vms_lib_alpha_mkarchive): New function.
997 (struct lib_index): Renamed from struct vms_index
998 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
999 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1000 argument and handle it.
1001 (vms_write_index): Adjust argument idx. Handle elf indexes.
1002 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1003 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1004 use it. Handle elf indexes. Set credat.
1005 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1006 (_bfd_vms_lib_alpha_mkarchive): ... this.
1007 * libbfd.h: Regenerated.
1008 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1010 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1012 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1013 of code to change the bits in the instructions to match the changes
1014 in the relocations. Declare dest_addr and sym_sec to help.
1016 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1018 Workaround GCC PR middle-end/4210.
1019 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1022 2010-05-27 Tristan Gingold <gingold@adacore.com>
1024 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1025 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1026 (vms_time_to_time_t): Use them instead of local const.
1027 (vms_time_t_to_vms_time): New function.
1028 (vms_get_time): Likewise.
1029 (vms_raw_get_time): Likewise.
1030 * vms.h (vms_time_t_to_vms_time): New declaration.
1031 (vms_get_time): Likewise.
1032 (vms_raw_get_time): Likewise.
1034 2010-05-26 Tristan Gingold <gingold@adacore.com>
1036 * vms-alpha.c: Update comments.
1037 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1038 (alpha_vms_link_output_symbol): New function.
1039 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1040 Set dst_section private field.
1041 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1043 2010-05-26 Tristan Gingold <gingold@adacore.com>
1045 * bfdio.c: Declare and define _bfd_memory_iovec.
1046 (bfd_bread): Move code for BFD_IN_MEMORY...
1047 (bfd_bwrite): ... Ditto ...
1048 (bfd_tell): ... Ditto ...
1049 (bfd_flush): ... Ditto ...
1050 (bfd_stat): ... Ditto ...
1051 (bfd_seek): ... Ditto ...
1052 (bfd_get_size): ... Ditto ...
1053 (bfd_mmap): ... Ditto ...
1054 (memory_bread): ... to these new functions.
1055 (memory_bwrite): Ditto.
1056 (memory_btell): Ditto.
1057 (memory_bseek): Ditto.
1058 (memory_bflush): Ditto.
1059 (memory_bstat): Ditto.
1060 (memory_bmmap): Ditto.
1061 (memory_bclose): New function.
1062 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1063 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1064 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1065 (bfd_make_writable): Use _bfd_memory_iovec.
1066 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1067 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1069 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1071 * libbfd.h: Regenerate.
1073 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1074 Joseph Myers <joseph@codesourcery.com>
1075 Andrew Stubbs <ams@codesourcery.com>
1077 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1078 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1079 * configure.in: Handle FDPIC vectors.
1080 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1081 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1082 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1083 SYMBOL_REFERENCES_LOCAL for function descriptors.
1084 (fdpic_object_p): New.
1085 (sh_reloc_map): Add FDPIC and movi20 relocations.
1086 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1088 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1090 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1091 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1092 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1093 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1094 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1096 (get_plt_info): Handle FDPIC.
1097 (MAX_SHORT_PLT): Define.
1098 (get_plt_index, get_plt_offset): Handle short_plt.
1099 (union gotref): New.
1100 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1101 got_type and adjust all uses. Add GOT_FUNCDESC.
1102 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1103 local_got_tls_type to local_got_type.
1104 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1106 (sh_elf_local_funcdesc): Define.
1107 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1109 (sh_elf_link_hash_newfunc): Initialize new fields.
1110 (sh_elf_link_hash_table_create): Set fdpic_p.
1111 (sh_elf_omit_section_dynsym): New.
1112 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1114 (allocate_dynrelocs): Allocate local function descriptors and space
1115 for R_SH_FUNCDESC-related relocations, and for rofixups.
1116 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1117 require function descriptors.
1118 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1119 (sh_elf_modify_program_headers): New.
1120 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1121 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1122 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1123 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1124 entry in the .dynamic section.
1125 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1126 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1127 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1128 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1129 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1130 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1131 read-only section warnings. Handle undefined weak symbols. Generate
1132 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1133 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1134 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1135 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1136 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1137 Handle 20-bit relocations.
1138 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1140 (sh_elf_check_relocs): Handle new relocations. Make symbols
1141 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1142 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1144 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1145 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1146 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1147 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1148 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1149 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1150 Use install_movi20_field. Rename srel to srelgot. Always generate
1151 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1152 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1153 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1154 Rename sgot to sgotplt. Assert that the right number of rofixups
1155 and dynamic relocations were allocated.
1156 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1157 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1158 (elf_backend_can_make_relative_eh_frame)
1159 (elf_backend_can_make_lsda_relative_eh_frame)
1160 (elf_backend_encode_eh_address): Define.
1161 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1162 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1163 Redefine for FDPIC vector.
1164 * reloc.c: Add SH FDPIC and movi20 relocations.
1165 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1166 * configure, bfd-in2.h, libbfd.h: Regenerated.
1168 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1171 * archive.c (_bfd_calloc_wrapper): New function.
1172 (_bfd_add_bfd_to_archive_cache): Use it.
1174 * configure.in: Add alpha*-*-*vms* to list of natives.
1175 * configure: Regenerate.
1177 * vms-misc.c: Define globalref if necessary.
1178 (vms_convert_to_var_unix_filename): Rename to
1179 _bfd_vms_convert_to_var_unix_filename and export.
1180 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1181 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1182 vms_convert_to_var_unix_filename.
1184 2010-05-24 Tristan Gingold <gingold@adacore.com>
1186 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1187 (add_symbol): ... adjusted.
1189 2010-05-24 Tristan Gingold <gingold@adacore.com>
1191 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1192 (alpha_vms_write_exec): Add a comment.
1193 (_bfd_vms_write_egsd): Ditto.
1194 (alpha_vms_convert_symbol): Remove a blank line.
1196 2010-05-21 Tristan Gingold <gingold@adacore.com>
1198 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1201 2010-05-21 Tristan Gingold <gingold@adacore.com>
1203 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1204 SEC_LOAD if isect has data.
1205 (vms_get_symbol_info): Refine the condition for 'T' type.
1207 2010-05-18 Tristan Gingold <gingold@adacore.com>
1209 * vms-alpha.c (_bfd_vms_write_emh): New function.
1210 (_bfd_vms_write_lmn): New function.
1211 (_bfd_vms_write_eeom): Moved.
1212 (hash_string): Likewise.
1213 (_bfd_vms_length_hash_symbol): Likewise.
1214 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1215 and _bfd_vms_write_lmn, and call these functions.
1217 2010-05-18 Tristan Gingold <gingold@adacore.com>
1219 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1220 Add details in the messages.
1221 (evax_bfd_print_image): Change message.
1223 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1226 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1227 (elf_fake_sections): Likewise.
1229 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1231 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1233 2010-05-17 Tristan Gingold <gingold@adacore.com>
1235 * vms-alpha.c: Include esgps.h and eidc.h.
1236 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1237 (evax_bfd_print_egsd_flags): New function, extracted from ...
1238 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1239 EGSD__C_SPSC and EGSD__C_IDC.
1241 2010-05-14 Tristan Gingold <gingold@adacore.com>
1243 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1244 (_bfd_vms_get_object_record): Handle align byte only in the
1247 2010-05-14 Tristan Gingold <gingold@adacore.com>
1249 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1250 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1251 * libbfd.h: Regenerate.
1252 * configure.in (havevecs): Define HAVE_all_vecs when
1253 --enable-targets=all is set. Use AC_SUBST on it.
1254 (tdefaults): Do not add havevecs.
1255 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1256 * configure: Regenerate.
1257 * Makefile.am (HAVEVECS): New variable.
1258 (INCLUDES): Add HAVEVECS.
1259 * Makefile.in: Regenerate.
1260 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1261 target is selected. Add #ifdef/#endif around vms specific code.
1262 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1263 bfd_elfNN_archive_slurp_extended_name_table,
1264 bfd_elfNN_archive_construct_extended_name_table,
1265 bfd_elfNN_archive_truncate_arname,
1266 bfd_elfNN_archive_write_armap,
1267 bfd_elfNN_archive_read_ar_hdr,
1268 bfd_elfNN_archive_write_ar_hdr,
1269 bfd_elfNN_archive_openr_next_archived_file,
1270 bfd_elfNN_archive_get_elt_at_index,
1271 bfd_elfNN_archive_generic_stat_arch_elt,
1272 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1274 2010-05-11 Jie Zhang <jie@codesourcery.com>
1276 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1277 Tag_ABI_HardFP_use correctly.
1279 2010-05-11 Alan Modra <amodra@gmail.com>
1281 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1282 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1284 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1286 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1287 sym_name to improve packing.
1288 (cortex_a8_erratum_scan): Check for PLT entries.
1289 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1291 2010-05-07 Tristan Gingold <gingold@adacore.com>
1293 * Makefile.in: Regenerate with automake 1.11.1.
1294 * aclocal.m4: Ditto.
1296 2010-05-05 Nick Clifton <nickc@redhat.com>
1298 * po/es.po: Updated Spanish translation.
1300 2010-05-03 Tristan Gingold <gingold@adacore.com>
1302 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1303 selective_search flag.
1305 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1306 before output_has_begun is set.
1308 2010-05-03 Tristan Gingold <gingold@adacore.com>
1310 * vms-alpha.c: Add comments.
1311 (struct vms_private_data_struct): Remove image_autoextend field.
1312 (dst_check_allocation): Removed.
1313 (image_write): Remove call to dst_check_allocation.
1314 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1316 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1317 (alpha_vms_write_exec): Use dst_section to get the dst section.
1318 Write the dmt section.
1319 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1320 (alpha_vms_read_sections_content): Do not set image_autoextend.
1321 (alpha_vms_bfd_final_link): Generate the dst.
1323 2010-05-03 Tristan Gingold <gingold@adacore.com>
1325 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1327 (vms_lib_dcx): Adjust for the above change.
1329 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1334 * elf32-i386.c (elf_i386_relocate_section): Use it.
1335 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1337 2010-04-30 Tristan Gingold <gingold@adacore.com>
1339 * vms-lib.c (vms_read_block): New function.
1340 (vms_traverse_index): Use vms_read_block. Handle long key names.
1342 2010-04-30 Tristan Gingold <gingold@adacore.com>
1344 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1346 (struct carsym_mem): New structure.
1347 (vms_add_index): New function.
1348 (vms_add_indexes_from_list): New function.
1349 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1350 Code adjusted to handle elfidx.
1351 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1352 Parameter NBREL is now a pointer.
1353 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1355 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1356 (_bfd_vms_lib_find_symbol): Ditto.
1357 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1359 (_bfd_vms_lib_get_module): New function.
1360 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1362 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1363 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1364 (vms_write_index): Adjust for structure renamed.
1365 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1366 changes of _bfd_vms_lib_find_symbol.
1368 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1370 * config.bfd: Correct accidential reverted patch
1373 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1375 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1376 to USE_MINGW64_LEADING_UNDERSCORES.
1377 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1378 * config.bfd: Change underscoring default for x64 mingw
1380 * coffcode.h (coff_write_relocs): Add check that dereferenced
1381 sym_ptr_ptr isn't NULL.
1382 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1383 * configure: Regenerated.
1384 * configure.in: Add option '--enable-leading-mingw64-underscores'
1385 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1387 2010-04-27 Nick Clifton <nickc@redhat.com>
1390 * coffgen.c (coff_find_nearest_line): Incldue the section address
1391 of function name symbols in address comparisons.
1393 2010-04-27 Nick Clifton <nickc@redhat.com>
1395 * po/fr.po: Updated French translation.
1397 2010-04-23 Alan Modra <amodra@gmail.com>
1399 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1400 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1402 (assign_file_positions_for_load_sections): Modify section in
1403 segment warning to ignore overlay vmas.
1404 * elf32-spu.c (spu_elf_object_p): Replace use of
1405 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1407 2010-04-22 Nick Clifton <nickc@redhat.com>
1409 * po/bfd.pot: Updated by the Translation project.
1410 * po/vi.po: Updated Vietnamese translation.
1412 2010-04-22 Alan Modra <amodra@gmail.com>
1414 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1415 change. Tidy. Don't error on sections not allocated in segment.
1417 2010-04-15 Andrew Haley <aph@redhat.com>
1419 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1420 merge_exidx_entries.
1421 * bfd-in2.h: Likewise.
1422 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1423 control merging of exidx entries.
1425 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1427 * elf32-tic6x.h: New.
1428 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1429 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1430 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1431 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1432 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1433 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1434 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1435 elf32_tic6x_relocate_section): Handle REL relocations.
1436 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1438 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1440 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1441 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1443 2010-04-19 Nick Clifton <nickc@redhat.com>
1445 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1447 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1448 attribute to warned variable. Remove unused val, type and type2
1451 2010-04-16 Andreas Schwab <schwab@redhat.com>
1453 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1454 strict-aliasing rules.
1456 2010-04-16 Tristan Gingold <gingold@adacore.com>
1458 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1459 (_bfd_vms_get_object_record): Always assume there is a pad byte
1462 * vms-lib.c: Add a few comments.
1464 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1466 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1467 attributes in v2.08 of the ABI.
1469 2010-04-15 Alan Modra <amodra@gmail.com>
1471 * config.bfd (vax*-*-*vms*): Delete.
1473 2010-04-14 Tristan Gingold <gingold@adacore.com>
1475 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1476 vms-tir.lo, vms.lo and add vms-alpha.lo
1477 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1478 vms-tir.c, vms.c and add vms-alpha.c
1479 * Makefile.in: Regenerate.
1480 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1482 * configure: Regenerate.
1483 * targets.c (vms_vax_vec): Remove the declaration.
1484 (_bfd_target_vector): Remove vms_vax_vec.
1485 * vms-alpha.c: New file.
1486 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1490 * vms-misc.c: Fix indentation and comments. Replace most of
1491 #if VMS_DEBUG/vms_debug with vms_debug2.
1492 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1493 (hash_string): Ditto.
1494 (_bfd_vms_length_hash_symbol): Ditto.
1495 (maybe_adjust_record_pointer_for_object): Ditto.
1496 (_bfd_vms_get_object_record): Ditto.
1497 (vms_get_remaining_object_record): Ditto.
1498 (_bfd_vms_push): Ditto.
1499 (_bfd_vms_pop): Ditto.
1500 (_bfd_vms_get_header_values): Removed.
1501 (_bfd_vms_get_first_record): Removed.
1502 (vms_get_remaining_image_record): Removed.
1503 (new_symbol): Removed.
1504 (_bfd_vms_enter_symbol): Removed.
1505 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1506 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1507 parameter with struct vms_rec_wr.
1508 (_bfd_vms_output_push): Removed and replaced by ...
1509 (_bfd_vms_output_begin_subrec): ... new function.
1510 (_bfd_vms_output_alignment): Replace bfd parameter with
1511 struct vms_rec_wr, and adjust.
1512 (_bfd_vms_output_check): Ditto
1513 (_bfd_vms_output_byte): Ditto.
1514 (_bfd_vms_output_short): Ditto.
1515 (_bfd_vms_output_long): Ditto.
1516 (_bfd_vms_output_quad): Ditto.
1517 (_bfd_vms_output_counted): Ditto.
1518 (_bfd_vms_output_dump): Ditto.
1519 (_bfd_vms_output_fill): Ditto.
1520 (_bfd_vms_output_pop): Removed and replaced by ...
1521 (_bfd_vms_output_end_subrec): ... new function.
1522 (_bfd_vms_output_flush): Removed.
1523 (_bfd_vms_output_align): New function.
1524 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1526 (vms_convert_to_var): New function imported from vms.c
1527 (vms_convert_to_var_1): Ditto.
1528 (vms_convert_to_var_unix_filename): Ditto.
1529 (vms_get_module_name): Ditto.
1530 (get_vms_time_string): Ditto.
1531 (vms_time_to_time_t): Ditto.
1532 (vms_rawtime_to_time_t): Ditto.
1533 * vms.h: All macros for the VMS file format are now in include/vms.
1534 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1536 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1537 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1538 (struct funcinfo, struct vms_private_data_struct): Ditto.
1539 (struct vms_section_data_struct): Ditto.
1540 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1541 (vms_get_module_name, get_vms_time_string): New declarations.
1542 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1543 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1544 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1545 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1546 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1547 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1548 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1549 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1550 (_bfd_vms_output_fill): Ditto.
1551 (bfd_vms_set_section_flags): Ditto.
1553 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1555 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1556 exit due to merging the same weak symbol to test that the symbols are
1559 2010-04-13 Alan Modra <amodra@gmail.com>
1561 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1562 when optimizing high got_tlsgd/ld insns.
1564 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1566 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1568 (HAVE_PRSTATUS32_T): Likewise.
1570 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1573 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1574 for x86_64-*-linux*.
1575 * config.in: Regenerated.
1576 * configure: Likewise.
1578 * elf.c: Include CORE_HEADER if it is defined.
1580 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1581 Jan Kratochvil <jan.kratochvil@redhat.com>
1583 * hosts/x86-64linux.h: New.
1585 2010-04-09 Nick Clifton <nickc@redhat.com>
1587 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1588 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1589 variables htab and hdr_info and mark info parameter as unused.
1590 * elf.c (prep_headers): Remove unused variable i_phdrp.
1591 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1592 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1594 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1595 * verilog.c (verilog_write_section): Remove unused variable
1598 2010-04-07 Alan Modra <amodra@gmail.com>
1600 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1601 * configure: Regenerate.
1603 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1606 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1608 2010-04-06 Tristan Gingold <gingold@adacore.com>
1610 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1612 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1614 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1615 provided that it has the expected address size and zero segment
1618 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1619 (struct line_info): Add op_index field, change end_sequence type to
1621 (new_line_sorts_after): For the same address compare op_index.
1622 (add_line_info): Add op_index argument, store it into the structure.
1623 (decode_line_info): Complain about unknown versions of .debug_line.
1624 Initialize maximum_ops_per_insn. Add op_index state register and
1627 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1629 * elf32-ppc.c (apuinfo_set): New static var.
1630 (ppc_elf_begin_write_processing): Set it here, always create an
1631 APUinfo section if there were any in the inputs.
1632 (ppc_elf_write_section): Check apuinfo_set.
1633 (ppc_elf_final_write_processing): Likewise.
1635 2010-04-01 Tristan Gingold <gingold@adacore.com>
1637 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1638 vms_time_to_time_t and vms_rawtime_to_time_t.
1639 * vms.c (vms_alpha_vec): Add archives support.
1640 * vms-misc.c: Include safe-ctype.h
1641 (vms_get_module_name): New function.
1642 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1643 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1644 vms_get_module_name function. Use this function.
1645 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1646 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1647 Add prototypes for vms-lib.c
1648 * libbfd.h: Regenerate.
1649 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1650 vms-lib.lo to vms_alpha_vec.
1651 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1652 * configure: Regenerate.
1653 * bfd.c: Add selective_search field.
1654 * bfd-in2.h: Regenerate.
1655 * archive.c (append_relative_path): Rename to
1656 _bfd_append_relative_path and make it public.
1657 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1658 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1659 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1660 * Makefile.in: Regenerate.
1662 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1664 * dwarf2.c (read_attribute_value): Handle CU version 4
1665 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1666 and DW_FORM_flag_present. For unknown form value return NULL.
1667 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1669 (parse_comp_unit): Allow CU version 4.
1671 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1673 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1674 to _bfd_elf_get_dynamic_reloc_section.
1675 (elf_cris_discard_excess_dso_dynamics): Ditto.
1677 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1679 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1680 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1682 2010-03-31 Alan Modra <amodra@gmail.com>
1684 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1685 TPREL16_HI and TPREL16_HA insns.
1687 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1690 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1691 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1692 of moving the list from the indirect symbol to the direct symbol,
1693 merge into any existing list.
1694 (cris_elf_check_relocs): Store the original section in the
1695 pcrel_relocs_copied list, not the relocation section.
1696 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1697 the relocation section, for reducing its size. Change the
1698 BFD_ASSERT into a check for the section being read-only, and only
1699 emit warnings and TEXTREL marker when there's an entry for a
1702 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1704 * elf32-arm.c (using_thumb_only): Handle v6-M.
1706 2010-03-26 Alan Modra <amodra@gmail.com>
1708 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1709 * bfd-in.h (elf_discarded_section): Clarify comment.
1710 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1711 * bfd-in2.h: Regenerate.
1713 2010-03-26 Matt Rice <ratmice@gmail.com>
1715 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1716 as unique in the armap.
1718 2010-03-26 Alan Modra <amodra@gmail.com>
1721 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1722 possible stub on branches.
1724 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1726 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1727 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1728 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1729 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1730 * Makefile.in: Regenerate.
1731 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1732 (bfd_archures_list): Update.
1733 * config.bfd (tic6x-*-elf): New.
1734 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1736 * configure: Regenerate.
1737 * cpu-tic6x.c, elf32-tic6x.c: New.
1738 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1739 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1740 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1741 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1742 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1743 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1744 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1745 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1746 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1747 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1748 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1749 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1750 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1751 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1752 (_bfd_target_vector): Update.
1753 * bfd-in2.h, libbfd.h: Regenerate.
1755 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1757 * aout-target.h: Update copyright year.
1758 * aout-tic30.c: Likewise.
1759 * coff-alpha.c: Likewise.
1760 * coff-rs6000.c: Likewise.
1761 * coff64-rs6000.c: Likewise.
1762 * elf64-mips.c: Likewise.
1764 * libecoff.h: Likewise.
1765 * mach-o-target.c: Likewise.
1766 * mach-o.c: Likewise.
1767 * oasys.c: Likewise.
1768 * targets.c: Likewise.
1770 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1772 * libbfd-in.h: Update copyright year.
1774 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1777 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1780 2010-03-19 Jie Zhang <jie@codesourcery.com>
1782 * elf32-arm.c (struct section_list): Remove.
1783 (section_list): Remove typedef.
1784 (record_section_with_arm_elf_section_data): Remove.
1785 (find_arm_elf_section_entry): Remove.
1786 (get_arm_elf_section_data): Use is_arm_elf.
1787 (unrecord_section_with_arm_elf_section_data): Remove.
1788 (elf32_arm_new_section_hook): Don't call
1789 record_section_with_arm_elf_section_data.
1790 (elf32_arm_write_section): Set mapcount to -1 when
1791 the map has been used. Don't call
1792 unrecord_section_with_arm_elf_section_data.
1793 (unrecord_section_via_map_over_sections): Remove.
1794 (elf32_arm_close_and_cleanup): Remove.
1795 (elf32_arm_bfd_free_cached_info): Remove.
1796 (bfd_elf32_close_and_cleanup): Don't define.
1797 (bfd_elf32_bfd_free_cached_info): Don't define.
1799 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1802 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1803 * libcoff.h: Regenerated.
1805 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1806 if dont_strip_reloc is set.
1807 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1808 dont_strip_reloc on output if there is no .reloc and
1809 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1811 2010-03-18 Wei Guozhi <carrot@google.com>
1814 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1816 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1817 * bfd-in2.h: Regenerate.
1818 * libbfd.h: Regenerate.
1820 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1822 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1823 (BFD_RELOC_SPU_STUB): Likewise.
1825 2010-03-17 Jie Zhang <jie@codesourcery.com>
1827 * elf.c (assign_file_positions_for_load_sections): Avoid
1830 2010-03-17 Alan Modra <amodra@gmail.com>
1833 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1836 2010-03-17 Alan Modra <amodra@gmail.com>
1838 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1840 2010-03-16 Alan Modra <amodra@gmail.com>
1842 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1843 (ppc64_elf_edit_toc): Set it here.
1844 (ha_reloc_match): New function.
1845 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1847 2010-03-15 Alan Modra <amodra@gmail.com>
1849 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1850 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1852 2010-03-14 Alan Modra <amodra@gmail.com>
1855 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1856 * elf64-ppc.c (call_check_done): Define.
1857 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1858 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1859 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1860 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1861 Simplify return logic. Iterate over all .init and .fini fragments
1862 by recursion. Set makes_toc_func_call here..
1863 (ppc64_elf_next_input_section): ..rather than here.
1864 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1866 2010-03-13 Alan Modra <amodra@gmail.com>
1869 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1870 function descriptor symbol if there is one, not just for plt stubs.
1871 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1873 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1875 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1877 Skip it when constructing def.vd_next.
1879 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1880 bfd_elf32_i386_sol2_vec.
1881 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1882 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1883 (elf_backend_want_plt_sym): Redefine to 1.
1885 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1886 bfd_elf64_x86_64_sol2_vec.
1887 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1888 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1889 (elf_backend_want_plt_sym): Redefine to 1.
1891 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1892 bfd_elf32_i386_sol2_vec.
1893 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1895 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1896 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1899 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1900 bfd_elf64_x86_64_sol2_vec.
1901 * configure: Regenerate.
1903 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1904 (bfd_elf64_x86_64_sol2_vec): Declare.
1905 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1906 bfd_elf64_x86_64_sol2_vec.
1908 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1910 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1913 2010-03-04 Alan Modra <amodra@gmail.com>
1916 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1917 (read_attribute_value, decode_line_info): Likewise.
1918 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1919 (arange_add, sort_line_sequences): Likewise.
1920 (find_abstract_instance_name): Handle failures from called funcs.
1921 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1922 (find_line): Realloc to a temp, and handle alloc fail.
1924 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1926 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1927 a mapping symbol to an empty section.
1929 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1931 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1932 return value from the call to _bfd_elf_merge_object_attributes.
1934 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1935 Alan Modra <amodra@gmail.com>
1937 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1938 destination mode of the a8 stub.
1939 (elf32_arm_link_hash_table): Add top_id field.
1940 (elf32_arm_link_hash_table_create): Initialize top_id.
1941 (arm_type_of_stub): Update prototype, st_type can now be updated
1942 by this function. Actual destination address in case of PLT is
1943 computed here, to help factorizing code.
1944 (elf32_arm_stub_name): Update prototype, use stub_type additional
1945 parameter to build stub name.
1946 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1947 additional parameter to build stub entry.
1948 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1949 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1950 Call elf32_arm_final_link_relocate to process all in-stub
1952 (elf32_arm_setup_section_lists): Update top_id.
1953 (cortex_a8_erratum_scan): Record stub destination mode.
1954 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1956 (elf32_arm_final_link_relocate): Enable processing of in-stub
1957 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1958 needed, enabling code factorization.
1959 (elf32_arm_final_link): Process stub sections.
1960 (elf32_arm_output_map_sym): Add entry to code/data map.
1962 2010-03-01 David S. Miller <davem@davemloft.net>
1964 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1965 h->def_regular, set h->ref_regular.
1966 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1967 and dynamic relocations if h->ref_regular.
1969 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1970 (sparc_reloc_map): Delete.
1971 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1972 relocation type in switch statements.
1974 2010-02-25 Alan Modra <amodra@gmail.com>
1977 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1978 to final_link and invert. For final link allow some flags to
1979 differ. Don't specially allow flags to be all zero.
1981 2010-02-24 Alan Modra <amodra@gmail.com>
1984 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1985 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1988 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1991 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1992 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1994 2010-02-22 Alan Modra <amodra@gmail.com>
1996 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1997 fieldmask left by rightshift.
1998 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2001 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2004 STT_GNU_IFUNC on large common symbol.
2006 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2008 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2009 has_ifunc_symbols if the symbol comes from a shared library.
2010 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2011 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2012 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2013 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2014 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2016 2010-02-19 Alan Modra <amodra@gmail.com>
2018 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2019 (_bfd_elf_copy_private_header_data): ..here.
2020 * elflink.c (_bfd_elf_size_group_sections): New function.
2021 (bfd_elf_size_dynamic_sections): Call it.
2022 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2023 (_bfd_elf_fixup_group_sections): Declare.
2025 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2027 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2028 merging Tag_DIV_use, Tag_MPextension_use, and
2029 Tag_MPextension_use_legacy tags.
2031 2010-02-18 Alan Modra <amodra@gmail.com>
2033 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2034 commit. Don't write zeros for removed group members.
2035 (_bfd_elf_copy_private_header_data): Adjust size of group section
2036 when group members are removed by objcopy.
2038 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2041 * configure.host (*-*-solaris2.11): Add host define to select
2042 valid default code page for windres/windmc on solaris.
2044 2010-02-15 Nick Clifton <nickc@redhat.com>
2046 * po/vi.po: Updated Vietnamese translation.
2048 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2050 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2051 missing mapping symbol to data only sections.
2053 2010-02-11 David S. Miller <davem@davemloft.net>
2055 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2056 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2058 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2059 these relocs on global symbols.
2061 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2062 local symbol references which are not STT_GNU_IFUNC. Handle
2063 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2064 and deal with negative vs. non-negative values properly.
2066 2010-02-09 Tristan Gingold <gingold@adacore.com>
2068 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2069 non-external relocation.
2071 2010-02-09 Alan Modra <amodra@gmail.com>
2073 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2074 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2075 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2076 (ppc64_elf_layout_multitoc): Don't resize if we have already
2079 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2081 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2082 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2083 elfcore_write_s390_prefix): New.
2084 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2085 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2086 elfcore_write_s390_prefix): New.
2087 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2088 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2089 (elfcore_write_register_note): Handle .reg-s390-timer,
2090 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2091 .reg-s390-prefix section.
2093 2010-02-09 Alan Modra <amodra@gmail.com>
2095 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2096 unsigned char. Update variables and code using them throughout file.
2097 (struct ppc_link_hash_entry): Likewise for tls_mask.
2099 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2101 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2102 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2103 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2104 code setting the flag.
2105 (ppc64_elf_next_toc_section): Group big-toc sections in
2108 2010-02-08 David S. Miller <davem@davemloft.net>
2110 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2111 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2113 * elfxx-sparc.c (create_got_section): Delete.
2114 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2115 section creator does that work for us. Use ->elf.foo instead of
2116 ->foo where applicable.
2117 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2119 (allocate_dynrelocs): Likewise.
2120 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2121 (_bfd_sparc_elf_relocate_section): Likewise.
2122 (sparc_vxworks_build_plt_entry): Likewise.
2123 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2124 (sparc_finish_dyn): Likewise.
2125 (sparc_vxworks_finish_exec_plt): Likewise.
2126 (sparc_vxworks_finish_shared_plt): Likewise.
2127 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2129 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2130 macros for visibilty and locality checks.
2131 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2132 (allocate_dynrelocs): Likewise.
2133 (_bfd_sparc_elf_relocate_section): Likewise.
2134 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2136 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2137 but never used local var 'dynobj'.
2139 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2142 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2143 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2144 * bfd-in2.h: Regenerate.
2145 * libbfd.h: Regenerate.
2147 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2148 and loc_hash_memory.
2149 (_bfd_sparc_elf_link_hash_table_free): Declare.
2150 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2151 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2152 bfd_elf32_bfd_link_hash_table_free): Define.
2153 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2154 has_ifunc_symbols if STT_GNU_IFUNC.
2155 (bfd_elf64_bfd_link_hash_table_free): Define.
2156 (elf_backend_post_process_headers): Define always.
2157 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2158 (sparc_reloc_map): Add entries for new IFUNC relocs.
2159 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2160 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2161 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2162 elf_sparc_get_local_sym_hash): New.
2163 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2165 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2167 (_bfd_sparc_elf_link_hash_table_free): New.
2168 (create_ifunc_sections): New.
2169 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2170 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2171 cons up a fake local hash table entry for it. Unconditionally add
2172 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2173 dyn relocs for ifunc.
2174 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2175 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2176 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2177 (allocate_local_dynrelocs): New function.
2178 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2179 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2181 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2182 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2183 plt in iplt/irelplt.
2185 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2187 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2188 max_contents_size, only consider sections whose contents must
2191 2010-02-09 Alan Modra <amodra@gmail.com>
2193 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2194 (ppc64_elf_size_dynamic_sections): ..and here..
2195 (merge_got_entries): ..rather than here.
2197 2010-02-09 Alan Modra <amodra@gmail.com>
2199 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2200 (has_small_toc_reloc): Define.
2201 (ppc64_elf_check_relocs): Set the above flags.
2202 (ppc64_elf_edit_opd): Delete obfd param.
2203 (ppc64_elf_tls_optimize): Likewise.
2204 (ppc64_elf_edit_toc): Likewise.
2205 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2206 * elf64-ppc.h: Update prototypes.
2208 2010-02-08 Alan Modra <amodra@gmail.com>
2210 * section.c (struct bfd_section): Delete has_tls_reloc,
2211 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2212 Add sec_flg0 thru sec_flg5.
2213 (BFD_FAKE_SECTION): Update for changed flags.
2214 * ecoff.c (bfd_debug_section): Likewise.
2215 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2216 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2217 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2218 * elf32-xtensa.c (reloc_done): Define.
2219 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2220 * bfd-in2.h: Regenerate.
2222 2010-02-08 Tristan Gingold <gingold@adacore.com>
2224 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2225 for non-scattered relocations.
2227 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2229 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2230 apuinfo sections, only scan input sections once and reuse the
2233 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2235 * archures.c (bfd_mach_ppc_titan): Define.
2236 * bfd-in2.h: Regenerate.
2237 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2239 2010-02-08 Alan Modra <amodra@gmail.com>
2241 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2243 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2245 * elf.c (assign_file_positions_for_load_sections) Update lma of
2246 section if necessary. Fixes Bugzilla 11219.
2248 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2250 * elf32-i386.c: Remove trailing white spaces.
2251 * elf64-x86-64.c: Likewise.
2253 2010-02-03 Nick Clifton <nickc@redhat.com>
2255 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2256 entries for other architectures.
2257 (struct elf_link_hash_table): Add hash_table_id field.
2258 (elf_hash_table_id): New accessor macro.
2259 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2261 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2262 returning cast pointer.
2263 (elf32_mn10300_link_hash_table_create): Identify new table as
2264 containing MN10300 extensions.
2265 (mn10300_elf_relax_section): Check pointer returned by
2266 elf32_mn10300_hash_table.
2267 * elf32-arm.c: Likewise, except using ARM extensions.
2268 * elf32-avr.c: Likewise, except using AVR extensions.
2269 * elf32-bfin.c: Likewise, except using BFIN extensions.
2270 * elf32-cris.c: Likewise, except using CRIS extensions.
2271 * elf32-frv.c: Likewise, except using FRV extensions.
2272 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2273 * elf32-i386.c: Likewise, except using I386 extensions.
2274 * elf32-lm32.c: Likewise, except using LM32 extensions.
2275 * elf32-m32r.c: Likewise, except using M32RM extensions.
2276 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2277 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2278 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2279 * elf32-m68k.c: Likewise, except using M68K extensions.
2280 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2281 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2282 * elf32-s390.c: Likewise, except using S390 extensions.
2283 * elf32-sh.c: Likewise, except using SH extensions.
2284 * elf32-spu.c: Likewise, except using SPU extensions.
2285 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2286 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2287 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2288 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2289 * elf64-s390.c: Likewise, except using S390 extensions.
2290 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2291 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2292 * elfxx-mips.c: Likewise, except using MIPS extensions.
2293 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2294 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2295 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2296 redundant structure.
2297 (elf32_cr16_hash_table): Delete unused macro.
2298 (elf32_cr16_link_hash_traverse): Delete unused macro.
2299 * elf32-score.c: Likewise.
2300 * elf32-score7.c: Likewise.
2301 * elf32-vax.c: Likewise.
2302 * elf64-sh64.c: Likewise.
2304 2010-02-03 Alan Modra <amodra@gmail.com>
2306 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2307 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2308 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2310 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2311 Remove no_multi_toc.
2312 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2313 when allocating a new struct got_entry.
2314 (allocate_got): New function, extracted from..
2315 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2316 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2317 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2318 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2319 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2320 new params in htab. Extract some code to..
2321 (ppc64_elf_start_multitoc_partition): ..here. New function.
2322 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2323 second pass toc scan.
2324 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2325 (ppc64_elf_reinit_toc): Rename to..
2326 (ppc64_elf_finish_multitoc_partition): ..this.
2327 (ppc64_elf_layout_multitoc): New function.
2328 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2329 layout_sections_again params.
2330 (ppc64_elf_relocate_section): Handle indirect got entries.
2331 * elf64-ppc.h: Update prototypes. Declare new functions.
2333 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2335 * elf-bfd.h (elfcore_write_xstatereg): New.
2337 * elf.c (elfcore_grok_xstatereg): New.
2338 (elfcore_write_xstatereg): Likewise.
2339 (elfcore_grok_note): Handle NT_X86_XSTATE.
2340 (elfcore_write_register_note): Handle .reg-xstate section.
2342 2010-02-01 Tristan Gingold <gingold@adacore.com>
2344 * som.c (som_write_ar_hdr): Define this macro.
2346 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2348 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2349 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2350 linkage table pointer to use the global table pointer if not doing
2353 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2355 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2356 if it has already been set.
2358 2010-01-27 Tristan Gingold <gingold@adacore.com>
2360 * vms.h: Remove trailing spaces.
2361 (struct hdr_struct): Remove unused hdr_c_cpr field.
2362 (enum file_format_enum): Add comments.
2363 * vms.c (vms_bfd_print_private_bfd_data): New function that
2365 Remove trailing spaces.
2366 * vms-misc.c: Improve comments.
2367 (_bfd_vms_get_object_record): Also handle files without pads.
2368 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2369 * vms-gsd.c (struct flagdescstruct): Make name field const.
2370 (gsyflagdesc): Fix typo.
2372 2010-01-27 Alan Modra <amodra@gmail.com>
2375 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2376 (ppc64_elf_setup_section_lists): Init them.
2377 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2378 and .toc on the same input file.
2379 (ppc64_elf_relocate_section): Correct GOT entry offset.
2381 2010-01-26 Tristan Gingold <gingold@adacore.com>
2383 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2384 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2385 * archive.c (is_bsd44_extended_name): New macro.
2386 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2387 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2389 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2390 (_bfd_generic_write_ar_hdr): Ditto.
2391 (_bfd_bsd44_write_ar_hdr): Ditto.
2392 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2393 (bsd_write_armap): Adjust firstreal computation.
2394 * libbfd-in.h (struct areltdata): Add extra_size field.
2395 (_bfd_generic_write_ar_hdr): Add prototype.
2396 (_bfd_bsd44_write_ar_hdr): Ditto.
2397 (_bfd_write_ar_hdr): Define.
2398 (_bfd_noarchive_write_ar_hdr): Ditto.
2399 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2400 (_bfd_archive_coff_write_ar_hdr): Ditto.
2401 (_bfd_archive_bsd44_slurp_armap): Ditto.
2402 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2403 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2404 (_bfd_archive_bsd44_truncate_arname): Ditto.
2405 (_bfd_archive_bsd44_write_armap): Ditto.
2406 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2407 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2408 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2409 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2410 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2411 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2412 * libbfd.h: Regenerate.
2413 * oasys.c (oasys_write_ar_hdr): Define.
2414 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2415 * ieee.c (ieee_write_ar_hdr): Define.
2416 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2417 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2418 (bfd_pmac_xcoff_backend_data): Ditto.
2419 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2420 (bfd_xcoff_aix5_backend_data): Ditto.
2421 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2422 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2423 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2424 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2425 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2426 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2427 (bfd_mach_o_construct_extended_name_table)
2428 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2429 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2430 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2431 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2432 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2433 (bfd_mach_o_construct_extended_name_table)
2434 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2435 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2436 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2437 * bfd-in2.h: Regenerate.
2439 2010-01-26 Alan Modra <amodra@gmail.com>
2440 H.J. Lu <hongjiu.lu@intel.com>
2443 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2444 symbols with ref_regular set when gc_sections is active.
2446 2010-01-25 Alan Modra <amodra@gmail.com>
2449 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2450 with relocations against undefined weak symbols.
2451 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2452 weak functions if the symbol is dynamic.
2453 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2454 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2455 (_bfd_elf_ppc_at_tprel_transform): New function.
2456 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2457 * bfd-in2.h: Regenerate.
2459 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2461 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2462 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2463 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2465 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2467 2010-01-21 Nick Clifton <nickc@redhat.com>
2469 * elflink.c (elf_link_add_object_symbols): Look up name of
2470 undefined symbol both before and after versioning has been
2471 applied. Do not bother with symbols that are weakly undefined.
2473 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2475 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2476 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2478 2010-01-19 Cary Coutant <ccoutant@google.com>
2480 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2482 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2483 Alan Modra <amodra@gmail.com>
2485 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2486 (elf_object_p): Read e_phnum extension.
2487 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2488 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2489 that we can read last program header.
2491 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2493 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2494 R_ARM_THM_CALL entry.
2495 (elf32_arm_final_link_relocate): Correct calculation of
2496 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2497 or R_ARM_THM_JUMP24 relocation.
2499 2010-01-18 Alan Modra <amodra@gmail.com>
2502 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2503 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2506 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2508 Fix compilation warning on gcc-3.4.
2509 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2510 parameter index to sec_index according to the function definition.
2512 2010-01-13 Chao-ying Fu <fu@mips.com>
2514 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2515 It is true for all CPUs.
2516 (jal_reloc_p): New function.
2517 (mips_elf_calculate_relocation): Rename require_jalxp to
2519 Update comment for CROSS_MODE_JUMP_P.
2520 Set up cross_mode_jump_p based on the mode change.
2521 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2522 Update comment for CROSS_MODE_JUMP_P.
2523 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2524 Use !cross_mode_jump_p to guard conversion.
2525 Convert "jr t9" to "b", if possible.
2526 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2528 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2529 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2531 2010-01-13 Nick Clifton <nickc@redhat.com>
2533 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2534 "m32c" returns the m32c arch_info_struct and not the m16c
2536 (arch_info_struct): Use the new scan function.
2537 (bfd_m32c_arch): Likewise.
2539 2010-01-13 Tristan Gingold <gingold@adacore.com>
2541 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2542 Appends new arch instead of overriding.
2543 Use mach_o_x86_64_vec for x86_64-*-darwin.
2544 * configure.in: Add mach_o_x86_64_vec.
2545 * configure: Regenerate.
2546 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2547 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2548 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2549 * Makefile.in: Regenerate.
2550 * mach-o-x86-64.c: New file.
2552 2010-01-13 Tristan Gingold <gingold@adacore.com>
2554 * reloc.c: Add MACH_O_X86_64 relocations.
2555 * bfd-in2.h: Regenerate.
2556 * libbfd.h: Regenerate.
2558 2010-01-13 Tristan Gingold <gingold@adacore.com>
2560 * archive.c (normalize): Use lbasename.
2561 (bfd_bsd_truncate_arname): Ditto.
2562 (bfd_gnu_truncate_arname): Ditto.
2564 2010-01-12 Tristan Gingold <gingold@adacore.com>
2566 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2568 2010-01-11 Tristan Gingold <gingold@adacore.com>
2570 * mach-o.h: Add x86-64 relocation types.
2572 2010-01-11 Tristan Gingold <gingold@adacore.com>
2574 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2575 (bfd_mach_o_set_arch_mach): New prototype.
2576 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2577 (bfd_mach_o_set_arch_mach): New function.
2578 (bfd_mach_o_gen_mkobject): New function.
2579 Set TARGET_ARCHITECTURE for the generic back-ends.
2580 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2581 Check that TARGET_ARCHITECTURE is defined.
2582 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2583 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2585 2010-01-11 Tristan Gingold <gingold@adacore.com>
2587 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2589 2010-01-11 Nick Clifton <nickc@redhat.com>
2591 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2592 handling of R_V850_HI16_S relocation.
2594 2010-01-11 Alan Modra <amodra@gmail.com>
2597 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2599 2010-01-11 Alan Modra <amodra@gmail.com>
2602 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2603 (find_abstract_instance_name): Use it.
2604 (parse_comp_unit): Set it.
2606 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2608 * Makefile.in: Regenerate.
2609 * configure: Regenerate.
2611 2010-01-08 Tristan Gingold <gingold@adacore.com>
2613 * archive.c: Remove bfd_special_undocumented_glue.
2615 2010-01-08 Alan Modra <amodra@gmail.com>
2618 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2619 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2620 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2622 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2625 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2626 a symbol referenced by DSO is is defined in a non-shared object
2629 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2632 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2633 undefined __start_XXX/__stop_XXX in all input files and set
2636 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2639 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2641 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2643 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2644 before including procfs.h.
2645 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2646 * configure.in: Added autoconf probe for the pr_fpreg member.
2647 * configure: Regenerated.
2648 * config.in: Regenerated.
2649 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2651 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2653 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2654 * dwarf2.c (concat_filename): Rename dirname with dir_name
2655 to void shadowing the dirname function.
2656 Rename subdirname with subdir_name to stay consistent with
2657 the new dir_name variable name.
2659 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2661 * archures.c: Add bfd_mach_ppc_e500mc64.
2662 * bfd-in2.h: Regenerate.
2663 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2664 bfd_mach_ppc_e500mc64.
2666 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2668 Fix -Wshadow warnings (seen on ppc-aix)
2669 * xcofflink.c: Replace finfo by flinfo throughout.
2671 For older changes see ChangeLog-2009
2677 version-control: never
projects / binutils-gdb.git / blob