1 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
3 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
4 (pex64_get_scope_entry): Removed.
5 (find_next_xdata_or_end): New helper.
6 (pex64_dump_xdata): Reworked.
7 (pex64_bfd_print_pdata): Add checking for
8 valid pdata sorting and values. Reworked
11 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
14 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
16 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
18 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
19 .rdata, .data, and .text partial matched section names.
20 * pei-x86_64.c: Likewise.
22 * peXXigen.c (sort_x64_pdata): New helper.
23 (_bfd_XXi_final_link_postscript): Do pdata sorting.
25 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
28 * elf.c (assign_file_positions_for_load_sections): Don't warn
31 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
34 * elflink.c (bfd_elf_final_link): Correct calculation of
35 max_external_reloc_size.
37 2010-09-07 Alan Modra <amodra@gmail.com>
38 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
40 * peXXigen.c: Whitespace.
41 (pe_print_idata): Correct section limit calculations. Tidy array
43 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
45 2010-09-02 Richard Henderson <rth@redhat.com>
47 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
49 2010-09-01 Pedro Alves <pedro@codesourcery.com>
51 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
52 (netbsd_core_file_pid): ... this.
54 2010-09-01 Tristan Gingold <gingold@adacore.com>
56 * coffcode.h (coff_slurp_line_table): Add a cast.
57 (coff_slurp_reloc_table): Ditto.
59 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
61 * cisco-core.c (cisco_core_file_pid): Define.
63 2010-08-30 Alan Modra <amodra@gmail.com>
66 * elf.c (copy_elf_program_header): Calculate map->header_size
67 from lowest_section, not first_section. Validate program
68 header p_paddr against section lma. Find lowest_section in
69 second loop over headers.
71 2010-08-28 Alan Modra <amodra@gmail.com>
73 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
75 (_bfd_elf_symbol_refs_local_p): Expand comment.
76 (elf_link_output_extsym): Fix style nit.
78 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
80 * elf32-arm.c (elf32_arm_final_link): Process stub sections
83 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
86 * elflink.c (elf_link_add_object_symbols): Don't set
87 unique_global for non-ELF hash link table.
89 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
92 * elf-bfd.h (elf_backend_data): Add target_id.
93 (bfd_elf_make_generic_object): Renamed to ...
94 (bfd_elf_make_object): This.
96 * elf.c (bfd_elf_make_generic_object): Removed.
97 (bfd_elf_make_object): New.
98 (bfd_elf_mkcorefile): Really treat it as an object file.
100 * elf-m10300.c (ELF_TARGET_ID): New.
101 * elf32-arm.c (ELF_TARGET_ID): Likewise.
102 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
103 * elf32-cris.c (ELF_TARGET_ID): Likewise.
104 * elf32-frv.c (ELF_TARGET_ID): Likewise.
105 * elf32-i386.c (ELF_TARGET_ID): Likewise.
106 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
107 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
108 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
109 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
110 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
111 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
112 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
113 * elf32-s390.c (ELF_TARGET_ID): Likewise.
114 * elf32-sh.c (ELF_TARGET_ID): Likewise.
115 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
116 * elf32-spu.c (ELF_TARGET_ID): Likewise.
117 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
118 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
119 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
120 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
121 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
122 * elf64-s390.c (ELF_TARGET_ID): Likewise.
123 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
124 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
126 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
127 (bfd_elf32_mkobject): Likewise.
128 (ELF_TARGET_ID): New.
130 * elf32-mips.c (ELF_TARGET_ID): New.
131 (bfd_elf32_mkobject): Removed.
133 * elf64-mips.c (ELF_TARGET_ID): New.
134 (bfd_elf64_mkobject): Removed.
136 * elfn32-mips.c (ELF_TARGET_ID): New.
137 (bfd_elf32_mkobject): Removed.
139 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
140 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
142 * elfxx-target.h (bfd_elfNN_mkobject): Default to
144 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
145 (elfNN_bed): Initialize target_id.
147 2010-08-25 Julian Brown <julian@codesourcery.com>
149 * elf32-arm.c (arm_stub_required_alignment): New.
150 (arm_build_one_stub): Use above to partition stubs.
151 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
152 arm_stub_a8_veneer_b_cond.
154 2010-08-25 Alan Modra <amodra@gmail.com>
156 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
157 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
158 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
159 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
160 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
161 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
162 * riscix.c (riscix_reloc_type_lookup): Likewise.
164 2010-08-25 Alan Modra <amodra@gmail.com>
166 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
167 headers if any loaded section wraps the address space. Simplify
168 ~(m-1) to -m. Use lma rather than vma when determining whether
169 note sections are adjacent.
171 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
174 * elflink.c (elf_link_add_object_symbols): Don't check relocation
175 if input ELF object ID doesn't match output.
177 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
179 * configure: Regenerate.
181 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
183 * merge.c (sec_merge_emit): Revert the last checkin.
185 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
187 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
190 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
192 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
193 options unless an m68k hash table has been found.
195 2010-08-20 Nick Clifton <nickc@redhat.com>
197 * merge.c (sec_merge_emit): Do not zero pad sections that do not
200 2010-08-18 Pedro Alves <pedro@codesourcery.com>
204 * bfd-in2.h: Regenerate.
205 * corefile.c (bfd_core_file_pid): New.
207 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
208 (struct bfd_target) <_core_file_pid>: New.
210 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
211 * libbfd.c (_bfd_nocore_core_file_pid): New.
213 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
215 * elfcode.h (elf_core_file_pid): New define.
216 * elfcore.h (elf_core_file_pid): New function.
218 * elf.c (elfcore_make_pid): Rewrite.
219 (elfcore_grok_prstatus): Only set core_pid if not set yet.
220 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
221 getting the lwpid from prstat.pr_pid.
223 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
224 elf_tdata's core_lwpid instead of to core_pid.
225 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
226 and store it in elf_tdata's core_pid field.
227 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
228 elf_tdata's core_lwpid instead of to core_pid.
229 (elf_i386_grok_psinfo): Extract the the main process's PID, and
230 store it in elf_tdata's core_pid field.
232 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
233 to elf_tdata's core_lwpid instead of to core_pid.
234 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
235 elf_tdata's core_lwpid instead of to core_pid.
236 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
237 elf_tdata's core_lwpid instead of to core_pid.
238 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
239 elf_tdata's core_lwpid instead of to core_pid.
240 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
241 elf_tdata's core_lwpid instead of to core_pid.
242 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
243 elf_tdata's core_lwpid instead of to core_pid.
244 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
245 elf_tdata's core_lwpid instead of to core_pid.
246 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
247 elf_tdata's core_lwpid instead of to core_pid.
248 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
249 to elf_tdata's core_lwpid instead of to core_pid.
250 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
251 to elf_tdata's core_lwpid instead of to core_pid.
252 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
253 elf_tdata's core_lwpid instead of to core_pid.
254 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
255 elf_tdata's core_lwpid instead of to core_pid.
256 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
257 elf_tdata's core_lwpid instead of to core_pid.
258 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
259 elf_tdata's core_lwpid instead of to core_pid.
260 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
261 elf_tdata's core_lwpid instead of to core_pid.
262 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
263 elf_tdata's core_lwpid instead of to core_pid.
265 * plugin.c (bfd_plugin_core_file_pid): New function.
266 * aout-target.h (MY_core_file_pid): Define.
267 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
268 * coff-rs6000.c (coff_core_file_pid): New define.
269 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
270 * coff64-rs6000.c (coff_core_file_pid): New define.
271 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
272 (xcoff64_core_file_pid): New define.
273 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
274 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
275 * aix386-core.c (aix386_core_file_pid): New define.
276 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
277 * hpux-core.c (hpux_core_core_file_pid): New define.
278 * irix-core.c (irix_core_core_file_pid): New define.
279 * lynx-core.c (lynx_core_file_pid): New define.
280 * osf-core.c (osf_core_core_file_pid): New define.
281 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
282 * sco5-core.c (sco5_core_file_pid): New define.
283 * xcoff-target.h (coff_core_file_pid): New define.
284 * netbsd-core.c (netbsd_core_core_file_pid): New define.
286 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
289 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
290 .got.plt section is discarded.
291 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
293 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
295 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
298 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
301 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
302 (coff-tic54x.lo): Likewise.
303 * Makefile.in: Regenerated.
305 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
308 * elflink.c (compute_bucket_count): Avoid futile long searches for
309 the best bucket size.
311 2010-08-09 Richard Henderson <rth@redhat.com>
314 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
315 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
316 register from the tldgd insn.
318 2010-08-09 Catherine Moore <clm@codesourcery.com>
320 * elfxx-mips.c (mips_elf_perform_relocation): Improve
321 interlinking error message.
323 2010-08-06 Alan Modra <amodra@gmail.com>
325 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
326 (ppc64_elf_relocate_section): Nop out high part insn of large toc
327 code sequence when the high part of offset is zero.
329 2010-08-04 Tristan Gingold <gingold@adacore.com>
331 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
332 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
333 Clear the SEC_RELOC flag.
335 2010-08-04 Tristan Gingold <gingold@adacore.com>
337 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
338 sections with relocs.
339 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
340 (alpha_vms_add_fixup_ca): Ditto.
341 (alpha_vms_add_fixup_qr): Ditto.
344 2010-08-04 Tristan Gingold <gingold@adacore.com>
346 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
347 CODE sections writable.
349 2010-08-04 Tristan Gingold <gingold@adacore.com>
351 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
352 (alpha_vms_add_fixup_lr): ... this for consistency.
353 (alpha_vms_add_qw_fixup): Removed.
355 (vms_get_symbol_info): Adjust type for unknown sections.
357 2010-08-04 Tristan Gingold <gingold@adacore.com>
359 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
360 section for any absolute section. Remove some debugging code.
362 2010-08-03 DJ Delorie <dj@redhat.com>
364 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
366 2010-08-03 Tristan Gingold <gingold@adacore.com>
368 * vms-misc.c (vms_convert_to_var): Make it static.
369 (_bfd_vms_convert_to_var_unix_filename): Make it public.
371 2010-08-03 Tristan Gingold <gingold@adacore.com>
373 * makefile.vms (OBJS): Update list.
375 2010-08-03 Tristan Gingold <gingold@adacore.com>
377 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
378 nor SEC_RELOC for empty sections.
380 2010-08-03 Tristan Gingold <gingold@adacore.com>
382 * vms-alpha.c (evax_section_flags): Fix flags for absolute
383 section. Remove useless parenthesis.
385 2010-08-03 Tristan Gingold <gingold@adacore.com>
387 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
388 (vms_lib_bread, vms_lib_bopen): Adjust.
390 2010-08-02 Alan Modra <amodra@gmail.com>
393 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
394 calculate off_adjust rather than first section vma.
396 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
398 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
400 2010-07-30 Anthony Green <green@moxielogic.com>
402 * config.bfd (targ_cpu): Add moxie-*-rtems support.
404 2010-07-29 Alan Modra <amodra@gmail.com>
406 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
407 .toc section, even when none are used in relocs.
409 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
411 * elfxx-mips.h: Include "elf/mips.h".
412 (gprel16_reloc_p): New static inline function.
413 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
414 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
416 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
418 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
419 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
421 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
423 * elf64-mips.c (mips_elf64_howto_table_rela)
424 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
425 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
426 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
427 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
428 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
429 * elfn32-mips.c (elf_mips_howto_table_rela)
430 [R_MIPS_TLS_DTPMOD32]: Likewise.
431 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
432 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
433 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
434 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
436 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
437 Ina Pandit <ina.pandit@kpitcummins.com>
439 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
441 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
443 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
444 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
445 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
446 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
447 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
448 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
449 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
450 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
451 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
452 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
453 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
454 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
455 BFD_RELOC_V850_DATA): New relocations for V850 target.
456 * config.bfd: Match all v850 targets.
457 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
458 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
460 (v850_elf_perform_relocation ): Update the newly added
462 (v850_elf_howto_t): Update the specifications of added
464 (v850_elf_reloc_map): Update the relocation mappings.
465 (v850_elf_final_link_relocate): Maps added relocation into the
466 appropriate howto structure.
467 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
468 (v850_elf_final_write_processing): Likewise.
469 (v850_elf_merge_private_bfd_data): Likewise.
470 (v850_elf_print_private_bfd_data): Likewise.
471 * libbfd.h: Regenerate.
472 * bfd-in2.h: Regenerate.
474 2010-07-23 Alan Modra <amodra@gmail.com>
476 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
477 Correct format specifier.
479 2010-07-22 Alan Modra <amodra@gmail.com>
481 * ecoff.c: Don't include aout/ranlib.h.
482 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
483 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
486 2010-07-22 Alan Modra <amodra@gmail.com>
488 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
491 2010-07-20 Alan Modra <amodra@gmail.com>
493 * elf.c (assign_file_positions_for_load_sections): Check that
494 zero size sections are allocated in segments too.
495 (assign_file_positions_for_non_load_sections): Warn if zero
496 size alloc sections are found here.
497 (copy_elf_program_header): Don't drop zero size sections from
499 (copy_private_bfd_data): Check for changes in zero size sections.
501 2010-07-17 Alan Modra <amodra@gmail.com>
503 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
504 for sections with overlapping LMAs.
505 (assign_file_positions_for_load_sections): Catch overlap for
506 sections that wrap around the address space. Replace a
507 warning that duplicates ld's --check-sections error with a
508 warning that lma has been adjusted for overlapping sections.
510 2010-07-14 Cary Coutant <ccoutant@google.com>
513 * dwarf2.c (read_section): Revert patch for compressed debug sections.
514 (find_line): Likewise.
515 (read_and_uncompress_section): Remove.
517 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
520 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
521 allocate .got.plt section if there are no GOT nor PLT
523 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
525 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
528 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
529 garbage collection against STT_GNU_IFUNC symbols.
531 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
532 elf.plt.offset/elf.got.offset to -1.
533 (elf_i386_tls_transition): Skip TLS transition for functions.
534 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
536 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
537 elf.plt.offset/elf.got.offset to -1.
538 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
539 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
541 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
543 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
544 (elf_i386_relocate_section): Likewise.
546 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
548 * dwarf2.c (add_line_info): Initialize prev_line.
550 2010-07-06 Alan Modra <amodra@gmail.com>
552 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
553 trampolines only for .init and .fini sections.
555 2010-07-05 Alan Modra <amodra@gmail.com>
557 * elf32-ppc.c: Formatting.
558 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
560 2010-07-03 Cary Coutant <ccoutant@google.com>
562 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
563 * dwarf2.c (read_and_uncompress_section): New function.
564 (read_section): Call it.
565 (find_line): Likewise.
567 2010-07-01 Alan Modra <amodra@gmail.com>
569 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
570 than SYMBOL_REFERENCES_LOCAL.
571 (ppc64_elf_relocate_section): Likewise.
573 2010-07-01 Alan Modra <amodra@gmail.com>
575 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
577 2010-06-29 Alan Modra <amodra@gmail.com>
579 * cpu-maxq.c: Delete file.
580 * coff-maxq.c: Delete file.
581 * Makefile.am: Remove references to maxq.
582 * archures.c: Likewise.
583 * coffcode.h: Likewise.
584 * configure.in: Likewise.
585 * targets.c: Likewise.
586 * config.bfd: Move maxq from obsolete to removed.
587 * Makefile.in: Regenerate.
588 * bfd-in2.h: Regenerate.
589 * configure: Regenerate.
590 * libbfd.h: Regenerate.
591 * po/SRC-POTFILES.in: Regenerate.
593 2010-06-28 Alan Modra <amodra@gmail.com>
595 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
596 to silence gcc warning.
598 2010-06-27 Alan Modra <amodra@gmail.com>
600 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
601 (group_sections): Likewise.
603 2010-06-27 Alan Modra <amodra@gmail.com>
605 * bout.c (aligncode): Delete set but unused variables.
606 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
607 * coff-ppc.c (ppc_record_toc_entry): Likewise.
608 (coff_ppc_relocate_section): Likewise.
609 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
610 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
611 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
612 (mn10300_elf_relax_section): Likewise.
613 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
614 (record_vfp11_erratum_veneer): Likewise.
615 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
616 (elf32_arm_final_link_relocate): Likewise.
617 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
618 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
619 (elf32_avr_relax_section): Likewise.
620 (avr_mark_stub_not_to_be_necessary): Likewise.
621 * elf32-bfin.c (_bfin_create_got_section): Likewise.
622 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
623 (elf32_cr16_relax_delete_bytes): Likewise.
624 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
625 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
626 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
627 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
628 (elf32_h8_relax_delete_bytes): Likewise.
629 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
630 * elf32-i370.c (i370_elf_check_relocs): Likewise.
631 (elf_relocate_section): Likewise.
632 * elf32-ip2k.c (adjust_all_relocations): Likewise.
633 (ip2k_elf_relax_section): Likewise.
634 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
635 (lm32_elf_check_relocs): Likewise.
636 (lm32_elf_finish_dynamic_sections): Likewise.
637 (lm32_elf_finish_dynamic_symbol): Likewise.
638 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
639 (m32c_elf_relax_delete_bytes): Likewise.
640 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
641 (m32r_elf_finish_dynamic_sections): Likewise.
642 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
643 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
644 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
645 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
646 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
647 (microblaze_elf_check_relocs): Likewise.
648 (microblaze_elf_finish_dynamic_symbol): Likewise.
649 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
650 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
651 * elf32-rx.c (rx_elf_relocate_section): Likewise.
652 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
653 (elf32_rx_relax_section): Likewise.
654 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
655 (score_elf_final_link_relocate): Likewise.
656 (s3_bfd_score_elf_relocate_section): Likewise.
657 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
658 (s7_bfd_score_elf_relocate_section): Likewise.
659 * elf32-sh.c (sh_elf_check_relocs): Likewise.
660 * elf32-spu.c (spu_elf_relocate_section): Likewise.
661 * elf32-v850.c (v850_elf_check_relocs): Likewise.
662 (find_remembered_hi16s_reloc): Likewise.
663 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
664 (elf_vax_relocate_section): Likewise.
665 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
666 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
667 (move_literal): Likewise.
668 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
669 (elf64_hppa_check_relocs): Likewise.
670 (elf64_hppa_finish_dynamic_symbol): Likewise.
671 (elf64_hppa_relocate_section): Likewise.
672 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
673 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
674 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
675 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
676 (elfNN_vms_section_from_shdr): Likewise.
677 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
678 (_bfd_sparc_elf_relocate_section): Likewise.
679 * hp300hpux.c (slurp_symbol_table): Likewise.
680 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
681 * mach-o.c (bfd_mach_o_write_thread): Likewise.
682 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
683 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
684 * pdp11.c (pdp11_aout_link_input_section): Likewise.
685 (aout_link_input_section, aout_link_input_bfd): Likewise.
686 * pe-mips.c (mips_swap_reloc_out): Likewise.
687 (coff_pe_mips_relocate_section): Likewise.
688 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
689 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
690 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
692 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
693 * coffcode.h (coff_compute_section_file_positions): Likewise.
694 (coff_slurp_reloc_table): Likewise.
695 * cpu-arm.c (arm_check_note): Likewise.
696 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
697 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
698 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
699 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
700 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
701 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
702 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
703 * ieee.c (parse_expression): Likewise.
704 (ieee_slurp_external_symbols, drop_int): Likewise.
705 * peXXigen.c (pe_print_pdata): Likewise.
706 * versados.c (process_esd): Likewise.
708 2010-06-25 Tristan Gingold <gingold@adacore.com>
710 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
711 its flags. Create an absolute section if needed.
713 2010-06-25 Tristan Gingold <gingold@adacore.com>
715 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
716 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
717 dummy psect anymore. Adjust.
718 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
719 (_bfd_vms_write_etir): Ditto.
720 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
721 section name. Adjust.
723 2010-06-25 Tristan Gingold <gingold@adacore.com>
725 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
727 2010-06-25 Alan Modra <amodra@gmail.com>
729 * elf64-ppc.c (toc_skip_enum): Define.
730 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
731 Optimize largetoc sequences.
732 (adjust_toc_syms): Update for skip array change.
733 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
735 2010-06-25 Alan Modra <amodra@gmail.com>
737 * elf64-ppc.c (is_static_defined): New function.
738 (get_tls_mask, ppc_type_of_stub): Use it here.
739 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
740 (ppc64_elf_tls_setup): Typo fix.
741 (adjust_toc_syms): Correctly handle symbols defined past the end
742 of the toc. Move syms on removed entries to next entry rather
743 than to start of toc.
744 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
745 edit ppc64 input. Allocate one extra word in skip array.
746 Honour info->keep_memory when reading relocs if we can.
747 Adjust toc relocs after adjusting symbols.
749 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
751 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
754 2010-06-17 Tristan Gingold <gingold@adacore.com>
756 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
757 (BFD64_BACKENDS_CFILES): ... here.
758 (BFD32_BACKENDS): Move vms-alpha.lo to ...
759 (BFD64_BACKENDS): ... here.
760 * Makefile.in: Regenerate.
762 2010-06-15 Joseph Myers <joseph@codesourcery.com>
764 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
765 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
766 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
767 elf32_tic6x_merge_private_bfd_data): New.
768 (bfd_elf32_bfd_merge_private_bfd_data,
769 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
770 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
772 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
774 2010-06-15 Joseph Myers <joseph@codesourcery.com>
776 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
777 (struct elf_backend_data): Update comment on obj_attrs_order.
778 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
779 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
780 instead of hardcoded 4.
781 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
782 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
783 instead of hardcoded 4 and 5.
784 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
785 instead of hardcoded 4.
787 2010-06-14 Kevin Buettner <kevinb@redhat.com>
789 * elf32-h8300.c (elf_symbol_leading_char): Define.
791 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
793 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
795 2010-06-11 Tristan Gingold <gingold@adacore.com>
797 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
800 2010-06-11 Tristan Gingold <gingold@adacore.com>
802 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
804 2010-06-11 Tristan Gingold <gingold@adacore.com>
806 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
808 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
809 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
810 * vms-alpha.c (evax_section_flags): Make it const.
811 (vms_secflag_by_name): Remove unused ABFD argument.
812 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
813 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
814 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
815 (_bfd_vms_write_egsd): Remove useless cast.
817 2010-06-10 Tristan Gingold <gingold@adacore.com>
819 * config.bfd: Remove #if/#endif so that som can be compiled on any
821 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
822 can be used on any host.
824 2010-06-10 Tristan Gingold <gingold@adacore.com>
826 * som.c: Can now be compiled on any host.
827 Include bfd headers instead of system one.
828 (som_compute_checksum): Parameter is now a pointer to a
829 som_external_header structure. Adjust.
830 (struct section_to_type): Field section is now const.
831 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
833 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
834 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
835 (som_swap_clock_in, som_swap_clock_out): New functions.
836 (som_swap_header_in, som_swap_header_out): Likewise.
837 (som_swap_space_dictionary_in): Likewise.
838 (som_swap_space_dictionary_out): Likewise.
839 (som_swap_subspace_dictionary_in): Likewise.
840 (som_swap_subspace_dictionary_record_out): Likewise.
841 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
842 (som_swap_string_auxhdr_out): Likewise.
843 (som_swap_compilation_unit_out): Likewise.
844 (som_swap_exec_auxhdr_in): Likewise.
845 (som_swap_exec_auxhdr_out): Likewise.
846 (som_swap_lst_header_in): Likewise.
847 (som_object_setup): Adjust parameter type using bfd types.
848 (setup_sections): Likewise. Ditto for object file types.
849 Use intermediate variables for external representation and use the
850 swap functions to convert.
851 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
853 (som_prep_headers): Likewise.
854 (som_write_symbol_strings): Likewise.
855 (som_begin_writing): Likewise.
856 (som_finish_writing): Likewise.
857 (som_build_and_write_symbol_table): Likewise.
858 (bfd_section_from_som_symbol): Likewise.
859 (som_slurp_symbol_table): Likewise.
860 (som_bfd_print_private_bfd_data): Likewise.
861 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
862 (bfd_som_attach_compilation_unit): Likewise.
863 (som_bfd_count_ar_symbols): Likewise.
864 (som_bfd_fill_in_ar_symbols): Likewise.
865 (som_slurp_armap): Likewise.
866 (som_bfd_ar_write_symbol_stuff): Likewise.
867 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
868 sprintf to write header fields.
869 * som.h: Include bfd headers instead of system one.
870 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
871 (struct somdata): Use bfd structures instead of system ones.
872 (struct som_section_data_struct): Likewise.
873 (struct som_subspace_dictionary_record): Removed (now in
874 include/som/internal.h)
876 2010-06-10 Tristan Gingold <gingold@adacore.com>
878 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
879 as bfd requires an ANSI-C compiler.
881 2010-06-09 Tristan Gingold <gingold@adacore.com>
883 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
884 end of archive members.
886 2010-06-08 Tristan Gingold <gingold@adacore.com>
888 * som.c (som_bfd_free_cached_info): Do not free relocations as
889 they were allocated with bfd_zalloc.
891 2010-06-08 Tristan Gingold <gingold@adacore.com>
893 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
896 2010-06-08 Tristan Gingold <gingold@adacore.com>
898 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
899 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
900 * libbfd.h: Regenerate.
901 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
902 (bfd_elfNN_mkarchive): Ditto.
904 2010-06-02 Tristan Gingold <gingold@adacore.com>
906 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
908 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
910 * configure: Regenerate.
912 2010-06-01 Tristan Gingold <gingold@adacore.com>
914 * vms-alpha.c (struct vms_private_data_struct): Add
915 transfer_address field. Remove unused dst_info field.
916 (alpha_vms_write_exec): Use transfer_address.
917 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
918 (alpha_vms_bfd_final_link): Set transfer_address.
920 2010-05-31 Tristan Gingold <gingold@adacore.com>
922 * vms-lib.c (credat_lo, credat_hi): New fields.
923 (vms_read_block): Adjust comments.
924 (vms_write_block): New function.
925 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
926 hard-coded values with constants. Set credat_lo and credat_hi.
927 (_bfd_vms_lib_mkarchive): Add argument kind.
928 Set ver, mhd_size and type according to kind.
929 (_bfd_vms_lib_alpha_mkarchive): New function.
930 (struct lib_index): Renamed from struct vms_index
931 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
932 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
933 argument and handle it.
934 (vms_write_index): Adjust argument idx. Handle elf indexes.
935 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
936 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
937 use it. Handle elf indexes. Set credat.
938 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
939 (_bfd_vms_lib_alpha_mkarchive): ... this.
940 * libbfd.h: Regenerated.
941 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
943 2010-05-28 Sterling Augustine <sterling@tensilica.com>
945 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
946 of code to change the bits in the instructions to match the changes
947 in the relocations. Declare dest_addr and sym_sec to help.
949 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
951 Workaround GCC PR middle-end/4210.
952 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
955 2010-05-27 Tristan Gingold <gingold@adacore.com>
957 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
958 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
959 (vms_time_to_time_t): Use them instead of local const.
960 (vms_time_t_to_vms_time): New function.
961 (vms_get_time): Likewise.
962 (vms_raw_get_time): Likewise.
963 * vms.h (vms_time_t_to_vms_time): New declaration.
964 (vms_get_time): Likewise.
965 (vms_raw_get_time): Likewise.
967 2010-05-26 Tristan Gingold <gingold@adacore.com>
969 * vms-alpha.c: Update comments.
970 (alpha_vms_write_exec): Set lnkflags. Write the GST.
971 (alpha_vms_link_output_symbol): New function.
972 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
973 Set dst_section private field.
974 (alpha_vms_bfd_final_link): Remove code that set dst_section.
976 2010-05-26 Tristan Gingold <gingold@adacore.com>
978 * bfdio.c: Declare and define _bfd_memory_iovec.
979 (bfd_bread): Move code for BFD_IN_MEMORY...
980 (bfd_bwrite): ... Ditto ...
981 (bfd_tell): ... Ditto ...
982 (bfd_flush): ... Ditto ...
983 (bfd_stat): ... Ditto ...
984 (bfd_seek): ... Ditto ...
985 (bfd_get_size): ... Ditto ...
986 (bfd_mmap): ... Ditto ...
987 (memory_bread): ... to these new functions.
988 (memory_bwrite): Ditto.
989 (memory_btell): Ditto.
990 (memory_bseek): Ditto.
991 (memory_bflush): Ditto.
992 (memory_bstat): Ditto.
993 (memory_bmmap): Ditto.
994 (memory_bclose): New function.
995 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
996 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
997 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
998 (bfd_make_writable): Use _bfd_memory_iovec.
999 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1000 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1002 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1004 * libbfd.h: Regenerate.
1006 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1007 Joseph Myers <joseph@codesourcery.com>
1008 Andrew Stubbs <ams@codesourcery.com>
1010 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1011 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1012 * configure.in: Handle FDPIC vectors.
1013 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1014 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1015 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1016 SYMBOL_REFERENCES_LOCAL for function descriptors.
1017 (fdpic_object_p): New.
1018 (sh_reloc_map): Add FDPIC and movi20 relocations.
1019 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1021 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1023 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1024 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1025 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1026 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1027 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1029 (get_plt_info): Handle FDPIC.
1030 (MAX_SHORT_PLT): Define.
1031 (get_plt_index, get_plt_offset): Handle short_plt.
1032 (union gotref): New.
1033 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1034 got_type and adjust all uses. Add GOT_FUNCDESC.
1035 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1036 local_got_tls_type to local_got_type.
1037 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1039 (sh_elf_local_funcdesc): Define.
1040 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1042 (sh_elf_link_hash_newfunc): Initialize new fields.
1043 (sh_elf_link_hash_table_create): Set fdpic_p.
1044 (sh_elf_omit_section_dynsym): New.
1045 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1047 (allocate_dynrelocs): Allocate local function descriptors and space
1048 for R_SH_FUNCDESC-related relocations, and for rofixups.
1049 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1050 require function descriptors.
1051 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1052 (sh_elf_modify_program_headers): New.
1053 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1054 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1055 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1056 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1057 entry in the .dynamic section.
1058 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1059 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1060 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1061 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1062 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1063 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1064 read-only section warnings. Handle undefined weak symbols. Generate
1065 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1066 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1067 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1068 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1069 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1070 Handle 20-bit relocations.
1071 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1073 (sh_elf_check_relocs): Handle new relocations. Make symbols
1074 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1075 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1077 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1078 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1079 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1080 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1081 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1082 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1083 Use install_movi20_field. Rename srel to srelgot. Always generate
1084 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1085 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1086 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1087 Rename sgot to sgotplt. Assert that the right number of rofixups
1088 and dynamic relocations were allocated.
1089 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1090 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1091 (elf_backend_can_make_relative_eh_frame)
1092 (elf_backend_can_make_lsda_relative_eh_frame)
1093 (elf_backend_encode_eh_address): Define.
1094 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1095 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1096 Redefine for FDPIC vector.
1097 * reloc.c: Add SH FDPIC and movi20 relocations.
1098 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1099 * configure, bfd-in2.h, libbfd.h: Regenerated.
1101 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1104 * archive.c (_bfd_calloc_wrapper): New function.
1105 (_bfd_add_bfd_to_archive_cache): Use it.
1107 * configure.in: Add alpha*-*-*vms* to list of natives.
1108 * configure: Regenerate.
1110 * vms-misc.c: Define globalref if necessary.
1111 (vms_convert_to_var_unix_filename): Rename to
1112 _bfd_vms_convert_to_var_unix_filename and export.
1113 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1114 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1115 vms_convert_to_var_unix_filename.
1117 2010-05-24 Tristan Gingold <gingold@adacore.com>
1119 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1120 (add_symbol): ... adjusted.
1122 2010-05-24 Tristan Gingold <gingold@adacore.com>
1124 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1125 (alpha_vms_write_exec): Add a comment.
1126 (_bfd_vms_write_egsd): Ditto.
1127 (alpha_vms_convert_symbol): Remove a blank line.
1129 2010-05-21 Tristan Gingold <gingold@adacore.com>
1131 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1134 2010-05-21 Tristan Gingold <gingold@adacore.com>
1136 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1137 SEC_LOAD if isect has data.
1138 (vms_get_symbol_info): Refine the condition for 'T' type.
1140 2010-05-18 Tristan Gingold <gingold@adacore.com>
1142 * vms-alpha.c (_bfd_vms_write_emh): New function.
1143 (_bfd_vms_write_lmn): New function.
1144 (_bfd_vms_write_eeom): Moved.
1145 (hash_string): Likewise.
1146 (_bfd_vms_length_hash_symbol): Likewise.
1147 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1148 and _bfd_vms_write_lmn, and call these functions.
1150 2010-05-18 Tristan Gingold <gingold@adacore.com>
1152 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1153 Add details in the messages.
1154 (evax_bfd_print_image): Change message.
1156 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1160 (elf_fake_sections): Likewise.
1162 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1164 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1166 2010-05-17 Tristan Gingold <gingold@adacore.com>
1168 * vms-alpha.c: Include esgps.h and eidc.h.
1169 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1170 (evax_bfd_print_egsd_flags): New function, extracted from ...
1171 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1172 EGSD__C_SPSC and EGSD__C_IDC.
1174 2010-05-14 Tristan Gingold <gingold@adacore.com>
1176 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1177 (_bfd_vms_get_object_record): Handle align byte only in the
1180 2010-05-14 Tristan Gingold <gingold@adacore.com>
1182 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1183 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1184 * libbfd.h: Regenerate.
1185 * configure.in (havevecs): Define HAVE_all_vecs when
1186 --enable-targets=all is set. Use AC_SUBST on it.
1187 (tdefaults): Do not add havevecs.
1188 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1189 * configure: Regenerate.
1190 * Makefile.am (HAVEVECS): New variable.
1191 (INCLUDES): Add HAVEVECS.
1192 * Makefile.in: Regenerate.
1193 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1194 target is selected. Add #ifdef/#endif around vms specific code.
1195 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1196 bfd_elfNN_archive_slurp_extended_name_table,
1197 bfd_elfNN_archive_construct_extended_name_table,
1198 bfd_elfNN_archive_truncate_arname,
1199 bfd_elfNN_archive_write_armap,
1200 bfd_elfNN_archive_read_ar_hdr,
1201 bfd_elfNN_archive_write_ar_hdr,
1202 bfd_elfNN_archive_openr_next_archived_file,
1203 bfd_elfNN_archive_get_elt_at_index,
1204 bfd_elfNN_archive_generic_stat_arch_elt,
1205 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1207 2010-05-11 Jie Zhang <jie@codesourcery.com>
1209 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1210 Tag_ABI_HardFP_use correctly.
1212 2010-05-11 Alan Modra <amodra@gmail.com>
1214 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1215 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1217 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1219 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1220 sym_name to improve packing.
1221 (cortex_a8_erratum_scan): Check for PLT entries.
1222 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1224 2010-05-07 Tristan Gingold <gingold@adacore.com>
1226 * Makefile.in: Regenerate with automake 1.11.1.
1227 * aclocal.m4: Ditto.
1229 2010-05-05 Nick Clifton <nickc@redhat.com>
1231 * po/es.po: Updated Spanish translation.
1233 2010-05-03 Tristan Gingold <gingold@adacore.com>
1235 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1236 selective_search flag.
1238 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1239 before output_has_begun is set.
1241 2010-05-03 Tristan Gingold <gingold@adacore.com>
1243 * vms-alpha.c: Add comments.
1244 (struct vms_private_data_struct): Remove image_autoextend field.
1245 (dst_check_allocation): Removed.
1246 (image_write): Remove call to dst_check_allocation.
1247 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1249 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1250 (alpha_vms_write_exec): Use dst_section to get the dst section.
1251 Write the dmt section.
1252 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1253 (alpha_vms_read_sections_content): Do not set image_autoextend.
1254 (alpha_vms_bfd_final_link): Generate the dst.
1256 2010-05-03 Tristan Gingold <gingold@adacore.com>
1258 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1260 (vms_lib_dcx): Adjust for the above change.
1262 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1265 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1267 * elf32-i386.c (elf_i386_relocate_section): Use it.
1268 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1270 2010-04-30 Tristan Gingold <gingold@adacore.com>
1272 * vms-lib.c (vms_read_block): New function.
1273 (vms_traverse_index): Use vms_read_block. Handle long key names.
1275 2010-04-30 Tristan Gingold <gingold@adacore.com>
1277 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1279 (struct carsym_mem): New structure.
1280 (vms_add_index): New function.
1281 (vms_add_indexes_from_list): New function.
1282 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1283 Code adjusted to handle elfidx.
1284 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1285 Parameter NBREL is now a pointer.
1286 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1288 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1289 (_bfd_vms_lib_find_symbol): Ditto.
1290 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1292 (_bfd_vms_lib_get_module): New function.
1293 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1295 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1296 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1297 (vms_write_index): Adjust for structure renamed.
1298 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1299 changes of _bfd_vms_lib_find_symbol.
1301 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1303 * config.bfd: Correct accidential reverted patch
1306 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1308 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1309 to USE_MINGW64_LEADING_UNDERSCORES.
1310 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1311 * config.bfd: Change underscoring default for x64 mingw
1313 * coffcode.h (coff_write_relocs): Add check that dereferenced
1314 sym_ptr_ptr isn't NULL.
1315 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1316 * configure: Regenerated.
1317 * configure.in: Add option '--enable-leading-mingw64-underscores'
1318 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1320 2010-04-27 Nick Clifton <nickc@redhat.com>
1323 * coffgen.c (coff_find_nearest_line): Incldue the section address
1324 of function name symbols in address comparisons.
1326 2010-04-27 Nick Clifton <nickc@redhat.com>
1328 * po/fr.po: Updated French translation.
1330 2010-04-23 Alan Modra <amodra@gmail.com>
1332 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1333 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1335 (assign_file_positions_for_load_sections): Modify section in
1336 segment warning to ignore overlay vmas.
1337 * elf32-spu.c (spu_elf_object_p): Replace use of
1338 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1340 2010-04-22 Nick Clifton <nickc@redhat.com>
1342 * po/bfd.pot: Updated by the Translation project.
1343 * po/vi.po: Updated Vietnamese translation.
1345 2010-04-22 Alan Modra <amodra@gmail.com>
1347 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1348 change. Tidy. Don't error on sections not allocated in segment.
1350 2010-04-15 Andrew Haley <aph@redhat.com>
1352 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1353 merge_exidx_entries.
1354 * bfd-in2.h: Likewise.
1355 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1356 control merging of exidx entries.
1358 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1360 * elf32-tic6x.h: New.
1361 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1362 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1363 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1364 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1365 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1366 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1367 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1368 elf32_tic6x_relocate_section): Handle REL relocations.
1369 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1371 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1373 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1374 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1376 2010-04-19 Nick Clifton <nickc@redhat.com>
1378 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1380 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1381 attribute to warned variable. Remove unused val, type and type2
1384 2010-04-16 Andreas Schwab <schwab@redhat.com>
1386 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1387 strict-aliasing rules.
1389 2010-04-16 Tristan Gingold <gingold@adacore.com>
1391 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1392 (_bfd_vms_get_object_record): Always assume there is a pad byte
1395 * vms-lib.c: Add a few comments.
1397 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1399 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1400 attributes in v2.08 of the ABI.
1402 2010-04-15 Alan Modra <amodra@gmail.com>
1404 * config.bfd (vax*-*-*vms*): Delete.
1406 2010-04-14 Tristan Gingold <gingold@adacore.com>
1408 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1409 vms-tir.lo, vms.lo and add vms-alpha.lo
1410 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1411 vms-tir.c, vms.c and add vms-alpha.c
1412 * Makefile.in: Regenerate.
1413 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1415 * configure: Regenerate.
1416 * targets.c (vms_vax_vec): Remove the declaration.
1417 (_bfd_target_vector): Remove vms_vax_vec.
1418 * vms-alpha.c: New file.
1419 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1423 * vms-misc.c: Fix indentation and comments. Replace most of
1424 #if VMS_DEBUG/vms_debug with vms_debug2.
1425 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1426 (hash_string): Ditto.
1427 (_bfd_vms_length_hash_symbol): Ditto.
1428 (maybe_adjust_record_pointer_for_object): Ditto.
1429 (_bfd_vms_get_object_record): Ditto.
1430 (vms_get_remaining_object_record): Ditto.
1431 (_bfd_vms_push): Ditto.
1432 (_bfd_vms_pop): Ditto.
1433 (_bfd_vms_get_header_values): Removed.
1434 (_bfd_vms_get_first_record): Removed.
1435 (vms_get_remaining_image_record): Removed.
1436 (new_symbol): Removed.
1437 (_bfd_vms_enter_symbol): Removed.
1438 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1439 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1440 parameter with struct vms_rec_wr.
1441 (_bfd_vms_output_push): Removed and replaced by ...
1442 (_bfd_vms_output_begin_subrec): ... new function.
1443 (_bfd_vms_output_alignment): Replace bfd parameter with
1444 struct vms_rec_wr, and adjust.
1445 (_bfd_vms_output_check): Ditto
1446 (_bfd_vms_output_byte): Ditto.
1447 (_bfd_vms_output_short): Ditto.
1448 (_bfd_vms_output_long): Ditto.
1449 (_bfd_vms_output_quad): Ditto.
1450 (_bfd_vms_output_counted): Ditto.
1451 (_bfd_vms_output_dump): Ditto.
1452 (_bfd_vms_output_fill): Ditto.
1453 (_bfd_vms_output_pop): Removed and replaced by ...
1454 (_bfd_vms_output_end_subrec): ... new function.
1455 (_bfd_vms_output_flush): Removed.
1456 (_bfd_vms_output_align): New function.
1457 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1459 (vms_convert_to_var): New function imported from vms.c
1460 (vms_convert_to_var_1): Ditto.
1461 (vms_convert_to_var_unix_filename): Ditto.
1462 (vms_get_module_name): Ditto.
1463 (get_vms_time_string): Ditto.
1464 (vms_time_to_time_t): Ditto.
1465 (vms_rawtime_to_time_t): Ditto.
1466 * vms.h: All macros for the VMS file format are now in include/vms.
1467 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1469 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1470 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1471 (struct funcinfo, struct vms_private_data_struct): Ditto.
1472 (struct vms_section_data_struct): Ditto.
1473 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1474 (vms_get_module_name, get_vms_time_string): New declarations.
1475 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1476 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1477 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1478 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1479 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1480 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1481 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1482 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1483 (_bfd_vms_output_fill): Ditto.
1484 (bfd_vms_set_section_flags): Ditto.
1486 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1488 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1489 exit due to merging the same weak symbol to test that the symbols are
1492 2010-04-13 Alan Modra <amodra@gmail.com>
1494 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1495 when optimizing high got_tlsgd/ld insns.
1497 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1499 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1501 (HAVE_PRSTATUS32_T): Likewise.
1503 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1506 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1507 for x86_64-*-linux*.
1508 * config.in: Regenerated.
1509 * configure: Likewise.
1511 * elf.c: Include CORE_HEADER if it is defined.
1513 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1514 Jan Kratochvil <jan.kratochvil@redhat.com>
1516 * hosts/x86-64linux.h: New.
1518 2010-04-09 Nick Clifton <nickc@redhat.com>
1520 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1521 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1522 variables htab and hdr_info and mark info parameter as unused.
1523 * elf.c (prep_headers): Remove unused variable i_phdrp.
1524 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1525 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1527 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1528 * verilog.c (verilog_write_section): Remove unused variable
1531 2010-04-07 Alan Modra <amodra@gmail.com>
1533 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1534 * configure: Regenerate.
1536 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1539 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1541 2010-04-06 Tristan Gingold <gingold@adacore.com>
1543 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1545 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1547 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1548 provided that it has the expected address size and zero segment
1551 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1552 (struct line_info): Add op_index field, change end_sequence type to
1554 (new_line_sorts_after): For the same address compare op_index.
1555 (add_line_info): Add op_index argument, store it into the structure.
1556 (decode_line_info): Complain about unknown versions of .debug_line.
1557 Initialize maximum_ops_per_insn. Add op_index state register and
1560 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1562 * elf32-ppc.c (apuinfo_set): New static var.
1563 (ppc_elf_begin_write_processing): Set it here, always create an
1564 APUinfo section if there were any in the inputs.
1565 (ppc_elf_write_section): Check apuinfo_set.
1566 (ppc_elf_final_write_processing): Likewise.
1568 2010-04-01 Tristan Gingold <gingold@adacore.com>
1570 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1571 vms_time_to_time_t and vms_rawtime_to_time_t.
1572 * vms.c (vms_alpha_vec): Add archives support.
1573 * vms-misc.c: Include safe-ctype.h
1574 (vms_get_module_name): New function.
1575 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1576 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1577 vms_get_module_name function. Use this function.
1578 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1579 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1580 Add prototypes for vms-lib.c
1581 * libbfd.h: Regenerate.
1582 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1583 vms-lib.lo to vms_alpha_vec.
1584 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1585 * configure: Regenerate.
1586 * bfd.c: Add selective_search field.
1587 * bfd-in2.h: Regenerate.
1588 * archive.c (append_relative_path): Rename to
1589 _bfd_append_relative_path and make it public.
1590 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1591 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1592 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1593 * Makefile.in: Regenerate.
1595 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1597 * dwarf2.c (read_attribute_value): Handle CU version 4
1598 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1599 and DW_FORM_flag_present. For unknown form value return NULL.
1600 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1602 (parse_comp_unit): Allow CU version 4.
1604 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1606 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1607 to _bfd_elf_get_dynamic_reloc_section.
1608 (elf_cris_discard_excess_dso_dynamics): Ditto.
1610 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1612 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1613 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1615 2010-03-31 Alan Modra <amodra@gmail.com>
1617 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1618 TPREL16_HI and TPREL16_HA insns.
1620 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1623 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1624 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1625 of moving the list from the indirect symbol to the direct symbol,
1626 merge into any existing list.
1627 (cris_elf_check_relocs): Store the original section in the
1628 pcrel_relocs_copied list, not the relocation section.
1629 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1630 the relocation section, for reducing its size. Change the
1631 BFD_ASSERT into a check for the section being read-only, and only
1632 emit warnings and TEXTREL marker when there's an entry for a
1635 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1637 * elf32-arm.c (using_thumb_only): Handle v6-M.
1639 2010-03-26 Alan Modra <amodra@gmail.com>
1641 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1642 * bfd-in.h (elf_discarded_section): Clarify comment.
1643 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1644 * bfd-in2.h: Regenerate.
1646 2010-03-26 Matt Rice <ratmice@gmail.com>
1648 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1649 as unique in the armap.
1651 2010-03-26 Alan Modra <amodra@gmail.com>
1654 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1655 possible stub on branches.
1657 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1659 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1660 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1661 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1662 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1663 * Makefile.in: Regenerate.
1664 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1665 (bfd_archures_list): Update.
1666 * config.bfd (tic6x-*-elf): New.
1667 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1669 * configure: Regenerate.
1670 * cpu-tic6x.c, elf32-tic6x.c: New.
1671 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1672 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1673 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1674 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1675 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1676 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1677 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1678 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1679 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1680 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1681 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1682 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1683 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1684 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1685 (_bfd_target_vector): Update.
1686 * bfd-in2.h, libbfd.h: Regenerate.
1688 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1690 * aout-target.h: Update copyright year.
1691 * aout-tic30.c: Likewise.
1692 * coff-alpha.c: Likewise.
1693 * coff-rs6000.c: Likewise.
1694 * coff64-rs6000.c: Likewise.
1695 * elf64-mips.c: Likewise.
1697 * libecoff.h: Likewise.
1698 * mach-o-target.c: Likewise.
1699 * mach-o.c: Likewise.
1700 * oasys.c: Likewise.
1701 * targets.c: Likewise.
1703 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1705 * libbfd-in.h: Update copyright year.
1707 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1710 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1713 2010-03-19 Jie Zhang <jie@codesourcery.com>
1715 * elf32-arm.c (struct section_list): Remove.
1716 (section_list): Remove typedef.
1717 (record_section_with_arm_elf_section_data): Remove.
1718 (find_arm_elf_section_entry): Remove.
1719 (get_arm_elf_section_data): Use is_arm_elf.
1720 (unrecord_section_with_arm_elf_section_data): Remove.
1721 (elf32_arm_new_section_hook): Don't call
1722 record_section_with_arm_elf_section_data.
1723 (elf32_arm_write_section): Set mapcount to -1 when
1724 the map has been used. Don't call
1725 unrecord_section_with_arm_elf_section_data.
1726 (unrecord_section_via_map_over_sections): Remove.
1727 (elf32_arm_close_and_cleanup): Remove.
1728 (elf32_arm_bfd_free_cached_info): Remove.
1729 (bfd_elf32_close_and_cleanup): Don't define.
1730 (bfd_elf32_bfd_free_cached_info): Don't define.
1732 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1735 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1736 * libcoff.h: Regenerated.
1738 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1739 if dont_strip_reloc is set.
1740 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1741 dont_strip_reloc on output if there is no .reloc and
1742 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1744 2010-03-18 Wei Guozhi <carrot@google.com>
1747 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1749 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1750 * bfd-in2.h: Regenerate.
1751 * libbfd.h: Regenerate.
1753 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1755 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1756 (BFD_RELOC_SPU_STUB): Likewise.
1758 2010-03-17 Jie Zhang <jie@codesourcery.com>
1760 * elf.c (assign_file_positions_for_load_sections): Avoid
1763 2010-03-17 Alan Modra <amodra@gmail.com>
1766 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1769 2010-03-17 Alan Modra <amodra@gmail.com>
1771 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1773 2010-03-16 Alan Modra <amodra@gmail.com>
1775 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1776 (ppc64_elf_edit_toc): Set it here.
1777 (ha_reloc_match): New function.
1778 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1780 2010-03-15 Alan Modra <amodra@gmail.com>
1782 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1783 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1785 2010-03-14 Alan Modra <amodra@gmail.com>
1788 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1789 * elf64-ppc.c (call_check_done): Define.
1790 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1791 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1792 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1793 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1794 Simplify return logic. Iterate over all .init and .fini fragments
1795 by recursion. Set makes_toc_func_call here..
1796 (ppc64_elf_next_input_section): ..rather than here.
1797 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1799 2010-03-13 Alan Modra <amodra@gmail.com>
1802 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1803 function descriptor symbol if there is one, not just for plt stubs.
1804 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1806 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1808 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1810 Skip it when constructing def.vd_next.
1812 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1813 bfd_elf32_i386_sol2_vec.
1814 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1815 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1816 (elf_backend_want_plt_sym): Redefine to 1.
1818 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1819 bfd_elf64_x86_64_sol2_vec.
1820 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1821 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1822 (elf_backend_want_plt_sym): Redefine to 1.
1824 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1825 bfd_elf32_i386_sol2_vec.
1826 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1828 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1829 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1832 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1833 bfd_elf64_x86_64_sol2_vec.
1834 * configure: Regenerate.
1836 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1837 (bfd_elf64_x86_64_sol2_vec): Declare.
1838 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1839 bfd_elf64_x86_64_sol2_vec.
1841 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1843 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1846 2010-03-04 Alan Modra <amodra@gmail.com>
1849 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1850 (read_attribute_value, decode_line_info): Likewise.
1851 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1852 (arange_add, sort_line_sequences): Likewise.
1853 (find_abstract_instance_name): Handle failures from called funcs.
1854 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1855 (find_line): Realloc to a temp, and handle alloc fail.
1857 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1859 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1860 a mapping symbol to an empty section.
1862 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1864 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1865 return value from the call to _bfd_elf_merge_object_attributes.
1867 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1868 Alan Modra <amodra@gmail.com>
1870 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1871 destination mode of the a8 stub.
1872 (elf32_arm_link_hash_table): Add top_id field.
1873 (elf32_arm_link_hash_table_create): Initialize top_id.
1874 (arm_type_of_stub): Update prototype, st_type can now be updated
1875 by this function. Actual destination address in case of PLT is
1876 computed here, to help factorizing code.
1877 (elf32_arm_stub_name): Update prototype, use stub_type additional
1878 parameter to build stub name.
1879 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1880 additional parameter to build stub entry.
1881 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1882 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1883 Call elf32_arm_final_link_relocate to process all in-stub
1885 (elf32_arm_setup_section_lists): Update top_id.
1886 (cortex_a8_erratum_scan): Record stub destination mode.
1887 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1889 (elf32_arm_final_link_relocate): Enable processing of in-stub
1890 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1891 needed, enabling code factorization.
1892 (elf32_arm_final_link): Process stub sections.
1893 (elf32_arm_output_map_sym): Add entry to code/data map.
1895 2010-03-01 David S. Miller <davem@davemloft.net>
1897 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1898 h->def_regular, set h->ref_regular.
1899 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1900 and dynamic relocations if h->ref_regular.
1902 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1903 (sparc_reloc_map): Delete.
1904 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1905 relocation type in switch statements.
1907 2010-02-25 Alan Modra <amodra@gmail.com>
1910 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1911 to final_link and invert. For final link allow some flags to
1912 differ. Don't specially allow flags to be all zero.
1914 2010-02-24 Alan Modra <amodra@gmail.com>
1917 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1918 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1921 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1924 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1925 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1927 2010-02-22 Alan Modra <amodra@gmail.com>
1929 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1930 fieldmask left by rightshift.
1931 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1934 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1936 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1937 STT_GNU_IFUNC on large common symbol.
1939 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1941 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1942 has_ifunc_symbols if the symbol comes from a shared library.
1943 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1944 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1945 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1946 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1947 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1949 2010-02-19 Alan Modra <amodra@gmail.com>
1951 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1952 (_bfd_elf_copy_private_header_data): ..here.
1953 * elflink.c (_bfd_elf_size_group_sections): New function.
1954 (bfd_elf_size_dynamic_sections): Call it.
1955 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1956 (_bfd_elf_fixup_group_sections): Declare.
1958 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1960 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1961 merging Tag_DIV_use, Tag_MPextension_use, and
1962 Tag_MPextension_use_legacy tags.
1964 2010-02-18 Alan Modra <amodra@gmail.com>
1966 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1967 commit. Don't write zeros for removed group members.
1968 (_bfd_elf_copy_private_header_data): Adjust size of group section
1969 when group members are removed by objcopy.
1971 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1974 * configure.host (*-*-solaris2.11): Add host define to select
1975 valid default code page for windres/windmc on solaris.
1977 2010-02-15 Nick Clifton <nickc@redhat.com>
1979 * po/vi.po: Updated Vietnamese translation.
1981 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1983 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1984 missing mapping symbol to data only sections.
1986 2010-02-11 David S. Miller <davem@davemloft.net>
1988 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1989 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1991 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1992 these relocs on global symbols.
1994 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1995 local symbol references which are not STT_GNU_IFUNC. Handle
1996 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1997 and deal with negative vs. non-negative values properly.
1999 2010-02-09 Tristan Gingold <gingold@adacore.com>
2001 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2002 non-external relocation.
2004 2010-02-09 Alan Modra <amodra@gmail.com>
2006 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2007 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2008 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2009 (ppc64_elf_layout_multitoc): Don't resize if we have already
2012 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2014 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2015 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2016 elfcore_write_s390_prefix): New.
2017 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2018 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2019 elfcore_write_s390_prefix): New.
2020 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2021 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2022 (elfcore_write_register_note): Handle .reg-s390-timer,
2023 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2024 .reg-s390-prefix section.
2026 2010-02-09 Alan Modra <amodra@gmail.com>
2028 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2029 unsigned char. Update variables and code using them throughout file.
2030 (struct ppc_link_hash_entry): Likewise for tls_mask.
2032 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2034 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2035 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2036 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2037 code setting the flag.
2038 (ppc64_elf_next_toc_section): Group big-toc sections in
2041 2010-02-08 David S. Miller <davem@davemloft.net>
2043 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2044 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2046 * elfxx-sparc.c (create_got_section): Delete.
2047 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2048 section creator does that work for us. Use ->elf.foo instead of
2049 ->foo where applicable.
2050 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2052 (allocate_dynrelocs): Likewise.
2053 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2054 (_bfd_sparc_elf_relocate_section): Likewise.
2055 (sparc_vxworks_build_plt_entry): Likewise.
2056 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2057 (sparc_finish_dyn): Likewise.
2058 (sparc_vxworks_finish_exec_plt): Likewise.
2059 (sparc_vxworks_finish_shared_plt): Likewise.
2060 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2062 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2063 macros for visibilty and locality checks.
2064 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2065 (allocate_dynrelocs): Likewise.
2066 (_bfd_sparc_elf_relocate_section): Likewise.
2067 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2069 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2070 but never used local var 'dynobj'.
2072 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2075 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2076 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2077 * bfd-in2.h: Regenerate.
2078 * libbfd.h: Regenerate.
2080 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2081 and loc_hash_memory.
2082 (_bfd_sparc_elf_link_hash_table_free): Declare.
2083 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2084 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2085 bfd_elf32_bfd_link_hash_table_free): Define.
2086 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2087 has_ifunc_symbols if STT_GNU_IFUNC.
2088 (bfd_elf64_bfd_link_hash_table_free): Define.
2089 (elf_backend_post_process_headers): Define always.
2090 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2091 (sparc_reloc_map): Add entries for new IFUNC relocs.
2092 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2093 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2094 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2095 elf_sparc_get_local_sym_hash): New.
2096 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2098 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2100 (_bfd_sparc_elf_link_hash_table_free): New.
2101 (create_ifunc_sections): New.
2102 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2103 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2104 cons up a fake local hash table entry for it. Unconditionally add
2105 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2106 dyn relocs for ifunc.
2107 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2108 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2109 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2110 (allocate_local_dynrelocs): New function.
2111 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2112 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2114 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2115 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2116 plt in iplt/irelplt.
2118 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2120 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2121 max_contents_size, only consider sections whose contents must
2124 2010-02-09 Alan Modra <amodra@gmail.com>
2126 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2127 (ppc64_elf_size_dynamic_sections): ..and here..
2128 (merge_got_entries): ..rather than here.
2130 2010-02-09 Alan Modra <amodra@gmail.com>
2132 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2133 (has_small_toc_reloc): Define.
2134 (ppc64_elf_check_relocs): Set the above flags.
2135 (ppc64_elf_edit_opd): Delete obfd param.
2136 (ppc64_elf_tls_optimize): Likewise.
2137 (ppc64_elf_edit_toc): Likewise.
2138 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2139 * elf64-ppc.h: Update prototypes.
2141 2010-02-08 Alan Modra <amodra@gmail.com>
2143 * section.c (struct bfd_section): Delete has_tls_reloc,
2144 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2145 Add sec_flg0 thru sec_flg5.
2146 (BFD_FAKE_SECTION): Update for changed flags.
2147 * ecoff.c (bfd_debug_section): Likewise.
2148 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2149 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2150 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2151 * elf32-xtensa.c (reloc_done): Define.
2152 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2153 * bfd-in2.h: Regenerate.
2155 2010-02-08 Tristan Gingold <gingold@adacore.com>
2157 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2158 for non-scattered relocations.
2160 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2162 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2163 apuinfo sections, only scan input sections once and reuse the
2166 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2168 * archures.c (bfd_mach_ppc_titan): Define.
2169 * bfd-in2.h: Regenerate.
2170 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2172 2010-02-08 Alan Modra <amodra@gmail.com>
2174 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2176 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2178 * elf.c (assign_file_positions_for_load_sections) Update lma of
2179 section if necessary. Fixes Bugzilla 11219.
2181 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2183 * elf32-i386.c: Remove trailing white spaces.
2184 * elf64-x86-64.c: Likewise.
2186 2010-02-03 Nick Clifton <nickc@redhat.com>
2188 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2189 entries for other architectures.
2190 (struct elf_link_hash_table): Add hash_table_id field.
2191 (elf_hash_table_id): New accessor macro.
2192 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2194 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2195 returning cast pointer.
2196 (elf32_mn10300_link_hash_table_create): Identify new table as
2197 containing MN10300 extensions.
2198 (mn10300_elf_relax_section): Check pointer returned by
2199 elf32_mn10300_hash_table.
2200 * elf32-arm.c: Likewise, except using ARM extensions.
2201 * elf32-avr.c: Likewise, except using AVR extensions.
2202 * elf32-bfin.c: Likewise, except using BFIN extensions.
2203 * elf32-cris.c: Likewise, except using CRIS extensions.
2204 * elf32-frv.c: Likewise, except using FRV extensions.
2205 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2206 * elf32-i386.c: Likewise, except using I386 extensions.
2207 * elf32-lm32.c: Likewise, except using LM32 extensions.
2208 * elf32-m32r.c: Likewise, except using M32RM extensions.
2209 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2210 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2211 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2212 * elf32-m68k.c: Likewise, except using M68K extensions.
2213 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2214 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2215 * elf32-s390.c: Likewise, except using S390 extensions.
2216 * elf32-sh.c: Likewise, except using SH extensions.
2217 * elf32-spu.c: Likewise, except using SPU extensions.
2218 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2219 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2220 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2221 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2222 * elf64-s390.c: Likewise, except using S390 extensions.
2223 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2224 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2225 * elfxx-mips.c: Likewise, except using MIPS extensions.
2226 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2227 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2228 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2229 redundant structure.
2230 (elf32_cr16_hash_table): Delete unused macro.
2231 (elf32_cr16_link_hash_traverse): Delete unused macro.
2232 * elf32-score.c: Likewise.
2233 * elf32-score7.c: Likewise.
2234 * elf32-vax.c: Likewise.
2235 * elf64-sh64.c: Likewise.
2237 2010-02-03 Alan Modra <amodra@gmail.com>
2239 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2240 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2241 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2243 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2244 Remove no_multi_toc.
2245 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2246 when allocating a new struct got_entry.
2247 (allocate_got): New function, extracted from..
2248 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2249 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2250 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2251 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2252 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2253 new params in htab. Extract some code to..
2254 (ppc64_elf_start_multitoc_partition): ..here. New function.
2255 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2256 second pass toc scan.
2257 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2258 (ppc64_elf_reinit_toc): Rename to..
2259 (ppc64_elf_finish_multitoc_partition): ..this.
2260 (ppc64_elf_layout_multitoc): New function.
2261 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2262 layout_sections_again params.
2263 (ppc64_elf_relocate_section): Handle indirect got entries.
2264 * elf64-ppc.h: Update prototypes. Declare new functions.
2266 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2268 * elf-bfd.h (elfcore_write_xstatereg): New.
2270 * elf.c (elfcore_grok_xstatereg): New.
2271 (elfcore_write_xstatereg): Likewise.
2272 (elfcore_grok_note): Handle NT_X86_XSTATE.
2273 (elfcore_write_register_note): Handle .reg-xstate section.
2275 2010-02-01 Tristan Gingold <gingold@adacore.com>
2277 * som.c (som_write_ar_hdr): Define this macro.
2279 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2281 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2282 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2283 linkage table pointer to use the global table pointer if not doing
2286 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2288 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2289 if it has already been set.
2291 2010-01-27 Tristan Gingold <gingold@adacore.com>
2293 * vms.h: Remove trailing spaces.
2294 (struct hdr_struct): Remove unused hdr_c_cpr field.
2295 (enum file_format_enum): Add comments.
2296 * vms.c (vms_bfd_print_private_bfd_data): New function that
2298 Remove trailing spaces.
2299 * vms-misc.c: Improve comments.
2300 (_bfd_vms_get_object_record): Also handle files without pads.
2301 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2302 * vms-gsd.c (struct flagdescstruct): Make name field const.
2303 (gsyflagdesc): Fix typo.
2305 2010-01-27 Alan Modra <amodra@gmail.com>
2308 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2309 (ppc64_elf_setup_section_lists): Init them.
2310 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2311 and .toc on the same input file.
2312 (ppc64_elf_relocate_section): Correct GOT entry offset.
2314 2010-01-26 Tristan Gingold <gingold@adacore.com>
2316 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2317 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2318 * archive.c (is_bsd44_extended_name): New macro.
2319 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2320 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2322 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2323 (_bfd_generic_write_ar_hdr): Ditto.
2324 (_bfd_bsd44_write_ar_hdr): Ditto.
2325 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2326 (bsd_write_armap): Adjust firstreal computation.
2327 * libbfd-in.h (struct areltdata): Add extra_size field.
2328 (_bfd_generic_write_ar_hdr): Add prototype.
2329 (_bfd_bsd44_write_ar_hdr): Ditto.
2330 (_bfd_write_ar_hdr): Define.
2331 (_bfd_noarchive_write_ar_hdr): Ditto.
2332 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2333 (_bfd_archive_coff_write_ar_hdr): Ditto.
2334 (_bfd_archive_bsd44_slurp_armap): Ditto.
2335 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2336 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2337 (_bfd_archive_bsd44_truncate_arname): Ditto.
2338 (_bfd_archive_bsd44_write_armap): Ditto.
2339 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2340 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2341 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2342 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2343 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2344 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2345 * libbfd.h: Regenerate.
2346 * oasys.c (oasys_write_ar_hdr): Define.
2347 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2348 * ieee.c (ieee_write_ar_hdr): Define.
2349 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2350 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2351 (bfd_pmac_xcoff_backend_data): Ditto.
2352 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2353 (bfd_xcoff_aix5_backend_data): Ditto.
2354 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2355 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2356 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2357 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2358 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2359 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2360 (bfd_mach_o_construct_extended_name_table)
2361 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2362 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2363 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2364 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2365 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2366 (bfd_mach_o_construct_extended_name_table)
2367 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2368 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2369 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2370 * bfd-in2.h: Regenerate.
2372 2010-01-26 Alan Modra <amodra@gmail.com>
2373 H.J. Lu <hongjiu.lu@intel.com>
2376 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2377 symbols with ref_regular set when gc_sections is active.
2379 2010-01-25 Alan Modra <amodra@gmail.com>
2382 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2383 with relocations against undefined weak symbols.
2384 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2385 weak functions if the symbol is dynamic.
2386 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2387 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2388 (_bfd_elf_ppc_at_tprel_transform): New function.
2389 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2390 * bfd-in2.h: Regenerate.
2392 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2394 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2395 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2396 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2398 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2400 2010-01-21 Nick Clifton <nickc@redhat.com>
2402 * elflink.c (elf_link_add_object_symbols): Look up name of
2403 undefined symbol both before and after versioning has been
2404 applied. Do not bother with symbols that are weakly undefined.
2406 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2408 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2409 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2411 2010-01-19 Cary Coutant <ccoutant@google.com>
2413 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2415 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2416 Alan Modra <amodra@gmail.com>
2418 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2419 (elf_object_p): Read e_phnum extension.
2420 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2421 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2422 that we can read last program header.
2424 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2426 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2427 R_ARM_THM_CALL entry.
2428 (elf32_arm_final_link_relocate): Correct calculation of
2429 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2430 or R_ARM_THM_JUMP24 relocation.
2432 2010-01-18 Alan Modra <amodra@gmail.com>
2435 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2436 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2439 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2441 Fix compilation warning on gcc-3.4.
2442 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2443 parameter index to sec_index according to the function definition.
2445 2010-01-13 Chao-ying Fu <fu@mips.com>
2447 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2448 It is true for all CPUs.
2449 (jal_reloc_p): New function.
2450 (mips_elf_calculate_relocation): Rename require_jalxp to
2452 Update comment for CROSS_MODE_JUMP_P.
2453 Set up cross_mode_jump_p based on the mode change.
2454 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2455 Update comment for CROSS_MODE_JUMP_P.
2456 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2457 Use !cross_mode_jump_p to guard conversion.
2458 Convert "jr t9" to "b", if possible.
2459 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2461 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2462 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2464 2010-01-13 Nick Clifton <nickc@redhat.com>
2466 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2467 "m32c" returns the m32c arch_info_struct and not the m16c
2469 (arch_info_struct): Use the new scan function.
2470 (bfd_m32c_arch): Likewise.
2472 2010-01-13 Tristan Gingold <gingold@adacore.com>
2474 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2475 Appends new arch instead of overriding.
2476 Use mach_o_x86_64_vec for x86_64-*-darwin.
2477 * configure.in: Add mach_o_x86_64_vec.
2478 * configure: Regenerate.
2479 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2480 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2481 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2482 * Makefile.in: Regenerate.
2483 * mach-o-x86-64.c: New file.
2485 2010-01-13 Tristan Gingold <gingold@adacore.com>
2487 * reloc.c: Add MACH_O_X86_64 relocations.
2488 * bfd-in2.h: Regenerate.
2489 * libbfd.h: Regenerate.
2491 2010-01-13 Tristan Gingold <gingold@adacore.com>
2493 * archive.c (normalize): Use lbasename.
2494 (bfd_bsd_truncate_arname): Ditto.
2495 (bfd_gnu_truncate_arname): Ditto.
2497 2010-01-12 Tristan Gingold <gingold@adacore.com>
2499 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2501 2010-01-11 Tristan Gingold <gingold@adacore.com>
2503 * mach-o.h: Add x86-64 relocation types.
2505 2010-01-11 Tristan Gingold <gingold@adacore.com>
2507 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2508 (bfd_mach_o_set_arch_mach): New prototype.
2509 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2510 (bfd_mach_o_set_arch_mach): New function.
2511 (bfd_mach_o_gen_mkobject): New function.
2512 Set TARGET_ARCHITECTURE for the generic back-ends.
2513 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2514 Check that TARGET_ARCHITECTURE is defined.
2515 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2516 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2518 2010-01-11 Tristan Gingold <gingold@adacore.com>
2520 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2522 2010-01-11 Nick Clifton <nickc@redhat.com>
2524 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2525 handling of R_V850_HI16_S relocation.
2527 2010-01-11 Alan Modra <amodra@gmail.com>
2530 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2532 2010-01-11 Alan Modra <amodra@gmail.com>
2535 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2536 (find_abstract_instance_name): Use it.
2537 (parse_comp_unit): Set it.
2539 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2541 * Makefile.in: Regenerate.
2542 * configure: Regenerate.
2544 2010-01-08 Tristan Gingold <gingold@adacore.com>
2546 * archive.c: Remove bfd_special_undocumented_glue.
2548 2010-01-08 Alan Modra <amodra@gmail.com>
2551 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2552 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2553 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2555 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2558 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2559 a symbol referenced by DSO is is defined in a non-shared object
2562 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2565 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2566 undefined __start_XXX/__stop_XXX in all input files and set
2569 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2572 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2574 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2576 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2577 before including procfs.h.
2578 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2579 * configure.in: Added autoconf probe for the pr_fpreg member.
2580 * configure: Regenerated.
2581 * config.in: Regenerated.
2582 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2584 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2586 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2587 * dwarf2.c (concat_filename): Rename dirname with dir_name
2588 to void shadowing the dirname function.
2589 Rename subdirname with subdir_name to stay consistent with
2590 the new dir_name variable name.
2592 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2594 * archures.c: Add bfd_mach_ppc_e500mc64.
2595 * bfd-in2.h: Regenerate.
2596 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2597 bfd_mach_ppc_e500mc64.
2599 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2601 Fix -Wshadow warnings (seen on ppc-aix)
2602 * xcofflink.c: Replace finfo by flinfo throughout.
2604 For older changes see ChangeLog-2009
2610 version-control: never
projects / external / binutils.git / blob