1 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
4 * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS
7 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
10 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments.
11 (elfNN_ia64_update_short_info): Remove "->output_section" from
12 ia64_info->max_short_sec and ia64_info->min_short_sec.
13 (elfNN_ia64_choose_gp): Likewise.
14 (elfNN_ia64_relax_section): Pass tsec->output_section to
15 elfNN_ia64_update_short_info.
17 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
20 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec,
21 max_short_offset, min_short_sec and min_short_offset.
22 (elfNN_ia64_update_short_info): New.
23 (elfNN_ia64_relax_section): Update max_short_sec,
24 max_short_offset, min_short_sec and min_short_offset.
25 (elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if
28 2009-11-17 Paul Brook <paul@codesourcery.com>
29 Daniel Jacobowitz <dan@codesourcery.com>
31 * elf32-arm.c (using_thumb_only, arch_has_arm_nop,
32 arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M.
33 (tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test.
35 2009-11-17 Ulrich Weigand <uweigand@de.ibm.com>
37 * elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed,
38 reserved, and extra_stack_space members.
39 (spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved,
40 and extra_stack_space members of htab->params instead.
42 2009-11-17 Tristan Gingold <gingold@adacore.com>
44 * targets.c: Include alloca-conf.h
46 2009-11-16 Kai Tietz <kai.tietz@onevision.com>
48 * targets.c (bfd_get_target_info): New function.
49 (_bfd_find_arch_match): New function.
50 * bfd-in2.h: Regenerated.
52 2009-11-12 Nick Clifton <nickc@redhat.com>
54 * po/ru.po: Updates Russian translation.
56 2009-11-11 Nick Clifton <nickc@redhat.com>
58 * po/id.po: Updated Indonesian translation.
60 2009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com>
62 * configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS,
63 AC_SYS_LARGEFILE and checking the Solaris largefile exception.
64 * aclocal.m4: Regenerate.
65 * configure: Regenerate.
67 2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
70 * elflink.c (elf_link_output_extsym): Don't return on
71 STT_GNU_IFUNC symbol when stripping.
73 2009-11-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
75 * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information
76 in a relocatable link.
77 * elf64-hppa.c (elf_hppa_final_link): Likewise.
79 2009-11-05 Nick Clifton <nickc@redhat.com>
81 * elflink.c (elf_link_add_object_symbols): Improve error
82 message generated when a symbol is left unresolved because a
83 --no-add-needed command line option has prevented the
84 inclusion of the DSO defining it.
86 2009-11-03 Alan Modra <amodra@bigpond.net.au>
87 Ulrich Weigand <uweigand@de.ibm.com>
89 * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs
90 (jump tables or other references to code labels) as well.
92 2009-11-02 Paul Brook <paul@codesourcery.com>
94 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
97 2009-11-02 Alan Modra <amodra@bigpond.net.au>
99 * elflink.c (elf_link_add_object_symbols): Don't force debug
102 2009-10-29 Johan Kristell <johankri@axis.com>
104 * elf32-cris.c (cris_elf_plt_sym_val): New function.
105 (elf_backend_plt_sym_val): Define.
107 2009-10-27 Kai Tietz <kai.tietz@onevision.com>
109 * peXXigen.c (bfdver.h): Add include.
110 (LINKER_VERSION): Do calculation based on BFD_VERSION.
112 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
114 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
116 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
118 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
120 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
122 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
124 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
126 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
127 of R_AMD64_PCRLONG_<X> relocations from addend.
129 2009-10-23 Alan Modra <amodra@bigpond.net.au>
131 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
133 2009-10-20 Alan Modra <amodra@bigpond.net.au>
136 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
138 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
140 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
141 Don't subtract the size of the TLS block for non-shared objects
144 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
146 * coff-z80.c (z80coff_vec): Allow sections to be of type
149 2009-10-16 Alan Modra <amodra@bigpond.net.au>
152 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
153 bim and bim->buffer. bfd_malloc instead.
154 * peicode.h (pe_ILF_build_a_bfd): Similarly.
155 (ILF_DATA_SIZE): Don't include bim.
156 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
158 2009-10-14 Alan Modra <amodra@bigpond.net.au>
160 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
162 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
165 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
168 2009-10-13 Alan Modra <amodra@bigpond.net.au>
170 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
172 2009-10-12 Roland McGrath <roland@frob.com>
174 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
175 Fix %s that should be %B in several message formats.
177 2009-10-10 Alan Modra <amodra@bigpond.net.au>
179 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
180 excluded output sections.
182 2009-10-09 Tristan Gingold <gingold@adacore.com>
184 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
185 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
187 2009-10-09 Tristan Gingold <gingold@adacore.com>
189 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
190 bfd_mach_o_read_symtab_symbols.
191 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
192 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
193 (bfd_mach_o_scan_write_section_32): Rename to
194 bfd_mach_o_write_section_32.
195 (bfd_mach_o_scan_write_section_64): Rename to
196 bfd_mach_o_write_section_64.
197 (bfd_mach_o_scan_write_segment_32): Rename to
198 bfd_mach_o_write_segment_32.
199 (bfd_mach_o_scan_write_segment_64): Rename to
200 bfd_mach_o_write_segment_64.
201 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
202 (bfd_mach_o_scan_read_section_32): Rename to
203 bfd_mach_o_read_section_32.
204 (bfd_mach_o_scan_read_section_64): Rename to
205 bfd_mach_o_read_section_64.
206 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
207 (bfd_mach_o_scan_read_symtab_strtab): Rename to
208 bfd_mach_o_read_symtab_strtab.
209 (bfd_mach_o_scan_read_symtab_symbol): Rename to
210 bfd_mach_o_read_symtab_symbol.
211 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
212 bfd_mach_o_read_dysymtab_symbol.
213 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
214 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
215 (bfd_mach_o_scan_read_prebound_dylib): Rename to
216 bfd_mach_o_read_prebound_dylib.
217 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
218 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
219 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
220 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
221 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
222 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
223 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
224 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
225 (bfd_mach_o_scan_read_segment_32): Rename to
226 bfd_mach_o_read_segment_32.
227 (bfd_mach_o_scan_read_segment_64): Rename to
228 bfd_mach_o_read_segment_64.
229 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
230 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
231 bfd_mach_o_read_dysymtab_symbol.
233 2009-10-09 Tristan Gingold <gingold@adacore.com>
235 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
236 (bfd_mach_o_section_get_nbr_indirect): Ditto.
237 (bfd_mach_o_get_synthetic_symtab): New function.
238 (bfd_mach_o_print_private_header): Print the number of commands
240 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
241 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
243 2009-10-08 Tristan Gingold <gingold@adacore.com>
245 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
247 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
249 * bfd-in2.h: Regenerated.
251 2009-10-02 Alan Modra <amodra@bigpond.net.au>
253 * aout-cris.c (N_SHARED_LIB): Don't define.
254 * hp300bsd.c (N_SHARED_LIB): Don't define.
255 * i386bsd.c (N_SHARED_LIB): Don't define.
256 * i386linux.c (N_SHARED_LIB): Don't define.
257 * i386lynx.c (N_SHARED_LIB): Don't define.
258 * m68klinux.c (N_SHARED_LIB): Don't define.
259 * m88kmach3.c (N_SHARED_LIB): Don't define.
260 * mipsbsd.c (N_SHARED_LIB): Don't define.
261 * newsos3.c (N_SHARED_LIB): Don't define.
262 * pc532-mach.c (N_SHARED_LIB): Don't define.
263 * pdp11.c (N_SHARED_LIB): Don't define.
264 * sparclinux.c (N_SHARED_LIB): Don't define.
265 * vaxbsd.c (N_SHARED_LIB): Don't define.
267 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
269 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
270 symbol for a weak undef in the auxbfd, not the input bfd.
272 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
274 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
275 after .toe instead of before .text section. Set the LMA of all
276 overlay sections to their icache IA address.
277 (spu_elf_find_overlays): Determine icache set id without reference
280 2009-09-30 Tristan Gingold <gingold@adacore.com>
282 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
284 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
286 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
287 (elf64_x86_64_relocate_section): Use it.
288 (elf64_x86_64_finish_dynamic_symbol): Likewise.
290 2009-09-29 DJ Delorie <dj@redhat.com>
292 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
293 (ALL_MACHINES_CFILES): Add cpu-rx.c.
294 (BFD32_BACKENDS): Add elf32-rx.lo.
295 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
296 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
298 (bfd_archures_list): Add bfd_rx_arch.
299 * config.bfd: Add entry for rx-*-elf.
300 * configure.in: Add entries for bfd_elf32_rx_le_vec and
302 * reloc.c: Add RX relocations.
303 * targets.c: Add RX target vectors.
304 * Makefile.in: Regenerate.
305 * bfd-in2.h: Regenerate.
306 * configure: Regenerate.
307 * libbfd.h: Regenerate.
308 * cpu-rx.c: New file.
309 * elf32-rx.c: New file.
311 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
313 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
314 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
316 2009-09-28 Nick Clifton <nickc@redhat.com>
318 PR 10478: Accepting Solaris binaries.
319 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
320 section link values in x86 binaries.
321 * elfcode.h (elf_object_p): Likewise.
323 2009-09-28 Philippe De Muyter <phdm@macqel.be>
325 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
326 (elf_backend_final_write_processing): Macro defined as above function.
328 2009-09-25 Martin Thuresson <martint@google.com>
330 Update sources to make alpha and arm targets compile cleanly with
332 * ecoff.c: Add casts.
333 * ecofflink.c: Add casts.
334 * elf64-alpha.c: Add casts.
335 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
337 (SKIP_HOWTO): Use enum name.
338 * elf32-arm.c: Add casts.
339 (elf32_arm_vxworks_bed): Update code to avoid multiple
341 (struct map_stub): Move to top level.
343 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
346 * elflink.c (elf_link_output_extsym): Turn off visibility on
348 (bfd_elf_final_link): Turn off visibility on dynamic local
351 2009-09-24 Alan Modra <amodra@bigpond.net.au>
354 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
355 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
356 Remove "function" parm, adjust caller.
358 2009-09-23 Matt Rice <ratmice@gmail.com>
360 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
362 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
363 DT_DEPAUDIT from audit/depaudit arguments.
364 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
365 (elf_link_add_object_symbols): Set dt_audit target data when finding a
367 * bfd-in2.h: Regenerate.
368 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
370 2009-09-23 Jie Zhang <jie.zhang@analog.com>
372 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
373 .rel.plt and .plt sections are removed.
374 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
375 section. Remove the duplicated removing of empty .rel.plt
378 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
380 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
381 patch to handle the new personality relaxation.
383 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
385 * elf-eh-frame.c (make_pc_relative): New function.
386 (_bfd_elf_write_section_eh_frame): Use it.
388 2009-09-21 Alan Modra <amodra@bigpond.net.au>
390 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
391 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
392 (MR_0_3, MR_3_0): Define.
393 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
394 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
395 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
396 table. Check for presense of __tls_get_addr_opt
397 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
398 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
399 (write_glink_stub): Add param p.
400 (ppc_elf_relocate_section): Adjust write_glink_stub call.
401 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
403 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
404 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
405 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
406 table. Check for presense of __tls_get_addr_opt.
407 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
408 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
409 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
410 LD_R2_0R1, MTLR_R11): Define.
411 (build_tls_get_addr_stub): New function.
412 (ppc_build_one_stub): Call it.
413 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
414 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
415 __tls_get_addr plt call.
416 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
418 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
420 * elf-bfd.h (eh_cie_fde): Add personality_offset and
421 make_per_encoding_relative to the CIE structure. Add a padding field.
422 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
423 rather than 0xf0 when masking out the base address encoding
424 Record the offset of personality data from the start of the CIE.
425 Remove a repeated elf_backend_can_make_relative_eh_frame check.
426 (find_merged_cie): Take an info argument. If the personality
427 binds locally, try converting an absolute personality into
429 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
430 when masking out the base address encoding. Update the call to
432 (_bfd_elf_eh_frame_section_offset): Discard relocations against
433 the personality data if we are converting into PC-relative form.
434 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
435 when masking out the base address encoding. Handle
436 make_per_encoding_relative.
438 2009-09-18 Alan Modra <amodra@bigpond.net.au>
441 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
442 R_PPC_EMB_SDA2I16 complain_overflow_signed.
443 (create_sdata_sym): Pass info rather than htab.
444 Update all callers. Ensure symbols are hidden.
445 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
446 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
447 _GLOBAL_OFFSET_TABLE_.
448 (elf_finish_pointer_linker_section): Don't assume that sdata base
449 symbol is always at 0x8000 offset. Don't subtract the addend here.
450 (is_static_defined): New function.
451 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
452 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
453 relocs. Downgrade error on unexpected section for EMB_SDA2REL
454 reloc symbols to a warning.
456 2009-09-18 Nick Clifton <nickc@redhat.com>
458 * po/es.po: Updated Spanish translation.
459 * po/vi.po: Updated Vietnamese translation.
461 2009-09-18 Alan Modra <amodra@bigpond.net.au>
463 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
464 functions. Use throughout.
465 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
466 from indirect symbol.
467 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
468 (add_symbol_adjust): Simplify.
469 (defined_code_entry, defined_func_desc): New functions.
470 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
471 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
472 defined_code_entry to follow indirect sym links.
473 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
474 (ppc_type_of_stub): Follow indirect sym links.
475 (toc_adjusting_stub_needed): Likewise.
476 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
477 rather than defining them at stub.
478 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
481 2009-09-16 Tristan Gingold <gingold@adacore.com>
483 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
485 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
486 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
487 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
488 when possible to avoid warnings.
489 (bfd_mach_o_print_section_map): Ditto.
490 (bfd_mach_o_section_get_entry_size): New function.
491 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
493 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
495 2009-09-14 Nick Clifton <nickc@redhat.com>
497 * po/fi.po: Updated Finnish translation.
499 2009-09-11 Nick Clifton <nickc@redhat.com>
501 * po/bfd.pot: Updated by the Translation project.
503 2009-09-11 Philippe De Muyter <phdm@macqel.be>
505 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
506 hack. objcopy `-B' (`--binary-architecture') option is now handled
509 2009-09-11 Nick Clifton <nickc@redhat.com>
511 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
514 2009-09-11 Jie Zhang <jie.zhang@analog.com>
516 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
517 NULL if `ht' is NULL.
519 2009-09-09 Martin Thuresson <martin@mtme.org>
521 Update sources to compile cleanly with -Wc++-compat:
522 * aoutx.h: Add casts.
523 * archive.c: Add casts.
524 * archive64.c: Add casts.
525 * archures.c: Add casts.
526 * bfd-in2.h: Regenerated.
527 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
528 * bfdio.c: Add casts.
529 * binary.c: Add casts.
530 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
531 parameter to use enum value instead of int.
532 * coffcode.h: Add casts.
533 * coffgen.c: Add casts.
534 * cofflink.c: Add casts.
535 * compress.c: Add casts.
536 * dwarf1.c: Add casts.
537 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
538 bfd_ptr. Update code to use new name.
539 * elf-attrs.c: Add casts.
540 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
541 anonymous struct. (union gotplt_union, struct
542 elf_link_virtual_table_entry): Move to top level.
543 * elf-eh-frame.c: Add casts.
544 * elf-strtab.c: Add casts.
545 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
546 argument name from typename to type_name.
547 * elf32-i386.c: Add casts.
548 * elf64-x86-64.c: Add casts.
549 * elfcode.h: Add casts.
550 * elfcore.h: Add casts.
551 * elflink.c: Add casts.
552 * format.c: Add casts.
555 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
557 * libbfd.c: Add casts.
558 * linker.c: Add casts.
559 * merge.c: Add casts.
560 * opncls.c: Add casts.
561 * peXXigen.c: Add casts.
562 * peicode.h: Add casts.
563 * reloc.c: Add casts.
564 * section.c: Add casts.
565 * simple.c: Add casts.
567 * stabs.c: Add casts.
569 * targets.c: Add casts.
570 * tekhex.c: Add casts.
571 * verilog.c: Add casts.
573 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
575 * configure: Regenerate.
577 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
579 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
580 for the mode of target PLT entries.
581 (allocate_dynrelocs): Only adjust symbol type if setting its
584 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
586 * configure: Regenerate.
588 2009-09-09 Nick Clifton <nickc@redhat.com>
591 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
592 section headers containing sh_link values of SHN_BEFORE or
594 * elfcode.h (elf_object_p): Likewise.
596 2009-09-09 Tristan Gingold <gingold@adacore.com>
598 Handle DYLD_INFO introduced by Darwin10.
599 * mach-o.h (bfd_mach_o_load_command_type): Add
600 BFD_MACH_O_LC_DYLD_INFO.
601 (bfd_mach_o_dyld_info_command): New type.
602 (bfd_mach_o_load_command): Add dyld_info field.
603 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
604 (bfd_mach_o_scan_read_dyld_info): New function.
605 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
606 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
607 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
608 (bfd_mach_o_print_dyld_info): New function.
610 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
612 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
613 linkonce or linker script discarded section.
615 2009-09-09 Alan Modra <amodra@bigpond.net.au>
617 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
619 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
621 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
622 range call the bfd error hander and use R_68K_NONE instead.
624 2009-09-07 Tristan Gingold <gingold@adacore.com>
626 * po/SRC-POTFILES.in: Regenerate.
627 * po/bfd.pot: Regenerate.
629 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
630 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
631 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
632 st_mtim.tv_nsec to gas/configure.in
633 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
634 * configure: Regenerate.
635 * config.in: Regenerate.
636 * vmsutil.c: Moved to gas/config/te-vms.c
637 * vmsutil.h: Removed.
638 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
639 (BFD32_BACKENDS): Remove vmsutil.lo
640 * Makefile.in: Regenerate.
642 2009-09-05 Eli Zaretskii <eliz@gnu.org>
644 * coffcode.h: Include libiberty.h.
646 2009-09-05 Martin Thuresson <martin@mtme.org>
648 * coff-arm.c (coff_arm_relocate_section)
649 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
650 Change member name class to symbol_class.
651 * coff-i960.c (coff_i960_relocate_section) Rename variable
652 class to class_val. Change member name class to symbol_class.
653 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
654 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
655 * coff-stgo32.c (adjust_aux_in_post)
656 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
658 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
659 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
660 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
662 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
663 variables named class to n_sclass. (coff_write_symbols): Rename
664 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
665 argument class to symbol_class.
666 * cofflink.c (_bfd_coff_link_hash_newfunc)
667 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
668 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
669 Update code to use renamed members.
670 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
671 argument class to in_class.
672 * libcoff-in.h (struct coff_link_hash_entry, struct
673 coff_debug_merge_type) Renamed members class to symbol_class and
675 * libcoff.h Regenerated.
676 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
677 Rename argument class to in_class.
678 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
680 * pef.h (struct bfd_pef_imported_symbol): Changed name of
681 member class to symbol_class.
683 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
685 * configure: Regenerated.
687 2009-09-04 Tristan Gingold <gingold@adacore.com>
689 * configure.in: Bump version to 2.20.51
691 2009-09-04 Alan Modra <amodra@bigpond.net.au>
693 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
695 2009-09-04 Jie Zhang <jie.zhang@analog.com>
697 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
699 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
700 for empty .rela.bss and .rel.plt sections.
702 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
704 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
705 R_MIPS_JALR unless symbol resolves locally.
707 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
709 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
710 has_static_relocs for R_MIPS_JALR.
712 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
714 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
715 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
718 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
720 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
723 2009-09-01 Tristan Gingold <gingold@adacore.com>
725 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
726 dependencies. Reindent.
727 * configure.com: Ported to Itanium VMS. Now generates a build.com
728 to build without make. Add messages but make edit silent.
729 * hosts/alphavms.h: Add a prototype for stpcpy.
730 * vms.c: Add a missing include for Alpha VMS.
731 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
733 2009-08-31 Jan Beulich <jbeulich@novell.com>
735 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
736 * elf.c (bfd_elf_get_default_section_type): New.
737 (elf_fake_sections): Use bfd_elf_get_default_section_type.
739 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
741 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
743 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
745 2009-08-30 Alan Modra <amodra@bigpond.net.au>
748 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
749 (bfd_emul_get_commonpagesize): Likewise.
751 2009-08-29 Martin Thuresson <martin@mtme.org>
753 * elf32-arm.c (struct stub_def): Rename member template to
754 template_sequence. (arm_build_one_stub,
755 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
756 Rename variable template to template_sequence.
757 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
758 Rename variable template to template_val.
759 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
761 * coffgen.c (coff_make_empty_symbol)
762 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
763 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
765 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
767 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
769 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
770 * ieee.c (ieee_make_empty_symbol): Rename variable new to
772 * linker.c (bfd_new_link_order): Rename variable new to
774 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
776 * oasys.c (oasys_make_empty_symbol): Rename variable new to
778 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
779 new to new_symbol_type.
780 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
782 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
784 (read_hdr, rs6000coff_core_p)
785 (rs6000coff_core_file_matches_executable_p)
786 (rs6000coff_core_file_failing_command)
787 (rs6000coff_core_file_failing_signal): Updated function to use new
789 * som.c (som_make_empty_symbol): Rename variable new to
791 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
793 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
794 variable new to new_symbol.
796 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
798 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
799 bfdlibdir and bfdincludedir.
800 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
801 [INSTALL_LIBBFD]: ... here, ...
802 [INSTALL_LIBBFD]: ... and empty overrides here.
803 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
804 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
805 * Makefile.in: Regenerate.
806 * configure: Regenerate.
808 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
810 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
811 relocations. Rewrite output of dynamic TLS relocations.
812 (DTP_OFFSET, TP_OFFSET): New constants.
813 (dtpoff_base): Update.
814 (tpoff): Rename to tpoff_base, update.
815 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
816 New functions. Move code from elf_m68k_relocate_section here.
817 (elf_m68k_relocate_section): Update.
818 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
820 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
822 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
824 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
825 Handle non_got_ref field.
826 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
828 2009-08-26 Alan Modra <amodra@bigpond.net.au>
831 * linker.c (bfd_find_version_for_sym): Revert warning.
833 2009-08-26 Alan Modra <amodra@bigpond.net.au>
836 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
837 other wildcard match. Warn on multiple wildcard matches.
839 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
841 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
843 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
844 only in this condition.
845 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
846 to build but not install libbfd.la in this condition.
847 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
848 (install_libbfd, install_libbfd): Remove.
849 * Makefile.in: Regenerate.
850 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
851 (INCLUDES): ... this.
853 * doc/Makefile.in: Regenerate.
855 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
857 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
858 dependency tracking to work for them.
859 (targets.lo, archures.lo, dwarf.lo): Rewrite to
860 use automake dependency tracking mechanism.
861 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
862 (mkdep section): Remove.
863 (BUILT_SOURCES): New, list $(BUILD_HFILES).
864 * Makefile.in: Regenerate.
865 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
867 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
868 (install-pdf, install-pdf-recursive, install-html)
869 (install-html-recursive): Remove.
870 * Makefile.in: Regenerate.
872 * Makefile.in: Regenerate.
873 * aclocal.m4: Likewise.
874 * config.in: Likewise.
875 * configure: Likewise.
877 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
879 * elf32-arm.c (arch_has_thumb2_nop): New function.
880 (arch_has_arm_nop): New function.
881 (elf32_arm_final_link_relocate): NOP opcodes changed.
883 2009-08-16 Doug Evans <dje@google.com>
885 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
886 at least don't leak memory.
888 2009-08-13 DJ Delorie <dj@redhat.com>
890 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
893 2009-08-12 Nick Clifton <nickc@redhat.com>
895 * po/fi.po: Updated Finnish translation.
897 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
899 Merge some FRV FDPIC changes into the Blackfin code.
900 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
901 summary reloc information.
902 (bfinfdpic_dynamic_got_plt_info): New.
903 (_bfin_create_got_section): Create the PLT section here.
904 (elf32_bfinfdpic_create_dynamic_sections): Not here.
905 (_bfinfdpic_count_nontls_entries): Move out of...
906 (_bfinfdpic_count_got_plt_entries): ... here.
907 (_bfinfdpic_count_relocs_fixups): Likewise.
908 (_bfinfdpic_reset_got_plt_entries): New.
909 (_bfinfdpic_size_got_plt): Move out of...
910 (elf32_bfinfdpic_size_dynamic_sections): ... here.
911 (bfinfdpic_relocate_section): Be careful not to call
912 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
913 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
915 (elf_backend_discard_info): Define for FD-PIC.
917 2009-08-11 Alan Modra <amodra@bigpond.net.au>
919 * elflink.c: Add FIXMEs for some places that require octets_per_byte
921 * elf-eh-frame.c: Likewise.
924 2009-08-11 Alan Modra <amodra@bigpond.net.au>
926 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
927 to x86 and x86_64 configurations.
928 * configure: Regenerate.
930 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
932 Stop using bfd_usrdata in libbfd.
933 * coff-stgo32.c (bfd_coff_go32stub): Remove.
934 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
935 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
936 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
937 filehdr_dst->u.go32.stub. New comment with the reason.
938 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
939 Substitute the removed macro bfd_coff_go32stub.
940 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
941 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
942 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
943 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
944 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
946 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
947 * libcoff-in.h (coff_data_type): New field go32stub.
948 * libcoff.h: Regenerated.
950 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
952 Fix go32 stub preservation by objcopy.
953 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
954 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
957 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
959 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
961 (elf32_arm_final_link_relocate): Treat local undefined symbols the
962 same as global undefined symbols.
963 (elf32_arm_relocate_section): Give an error for local undefined
964 non-weak symbols, unless the reloc will not use the symbol.
966 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
968 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
969 (ppc_elf_relax_section): Use symbol index to distinguish
972 2009-08-10 Alan Modra <amodra@bigpond.net.au>
974 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
976 2009-08-10 Alan Modra <amodra@bigpond.net.au>
978 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
979 info for STT_GNU_IFUNC.
980 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
981 on got refs in case the symbol turns out to be ifunc.
982 (ppc_elf_gc_sweep_hook): Similarly.
983 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
984 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
985 (ppc_elf_size_dynamic_sections): Likewise.
986 (ppc_elf_relocate_section): Likewise.
988 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
990 From Mike Frysinger <michael.frysinger@analog.com>
991 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
992 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
993 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
994 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
995 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
996 Adjust to match the renamed reloc definitions.
998 2009-08-08 Alan Modra <amodra@bigpond.net.au>
1001 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
1002 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
1004 2009-08-07 Tom Tromey <tromey@redhat.com>
1006 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
1009 2009-08-06 Michael Eager <eager@eagercon.com>
1011 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
1012 * Makefile.in: Regenerate.
1013 * archures.c: Add bfd_arch_microblaze.
1014 * bfd-in2.h: Regenerate.
1015 * config.bfd: Add microblaze target.
1016 * configure.in: Add bfd_elf32_microblaze_vec target.
1017 * configure: Regenerate.
1018 * cpu-microblaze.c: New.
1019 * elf32-microblaze.c: New.
1020 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
1021 * libbfd.h: Regenerate.
1022 * reloc.c: Add MICROBLAZE relocations.
1023 * section.c: Add struct relax_table and relax_count to section.
1024 * targets.c: Add bfd_elf32_microblaze_vec.
1026 2009-08-06 Jakub Jelinek <jakub@redhat.com>
1027 Alan Modra <amodra@bigpond.net.au>
1030 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
1032 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
1033 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
1035 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
1037 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
1038 at least once when fixing cortex-a8.
1040 2009-08-05 Chao-ying Fu <fu@mips.com>
1042 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
1043 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
1044 for CPUs. It is true for RM9000.
1045 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
1047 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
1048 to guard the transformation.
1050 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1052 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
1053 (spu_elf_size_sections): Declare prototype.
1054 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
1055 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
1056 (spu_elf_emit_fixup): New function.
1057 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
1058 (spu_elf_size_sections): New function.
1060 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
1062 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
1063 (arm_build_one_stub): Build a8 veneers as a separate pass.
1064 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
1065 parameters. Use them to check if we create a different a8 fixup
1066 than the previous pass.
1067 (elf32_arm_size_stubs): Move scope of stub_changed and
1068 prev_num_a8_fixes into main loop.
1069 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
1071 2009-08-04 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
1074 which find_plt_ent is called. Delete redundant code.
1076 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1079 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1080 invalid string offset.
1082 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
1086 to htab->init_got_offset and plt to htab->init_plt_offset
1087 when discarding space for dynamic relocations.
1089 2009-08-03 Alan Modra <amodra@bigpond.net.au>
1091 * elf32-ppc.c (struct plt_entry): Revise comments.
1092 (ppc_elf_check_relocs): Don't create needless plt_entry info
1093 for non-pie executables. Don't test info->pie when info->shared
1094 already covers that case.
1095 (ppc_elf_gc_sweep_hook): Adjust for above change.
1096 (add_stub_sym): Don't test info->pie when info->shared tested.
1097 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
1098 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
1099 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
1100 (ppc_elf_relocate_section): Likewise.
1102 2009-08-03 Alan Modra <amodra@bigpond.net.au>
1104 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
1105 for local ifunc symbols in non-pie executables, regardless of
1106 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
1107 code so that it's obvious that we only do anything special for
1109 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1110 (allocate_dynrelocs): Correct comment for syms defined in plt.
1111 Don't specially allocate ifunc dyn relocs.
1112 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1113 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1114 syms in non-pie executables. No specially allocated dyn relocs
1115 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1116 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1117 a non-pie executable.
1119 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1120 Jakub Jelinek <jakub@redhat.com>
1123 * elf32-i386.c (elf_i386_tls_transition): Check executable
1124 instead of shared for TLS when building PIE.
1125 (elf_i386_check_relocs): Likewise.
1126 (elf_i386_allocate_dynrelocs): Likewise.
1127 (elf_i386_relocate_section): Likewise.
1129 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1130 instead of shared for TLS when building PIE.
1131 (elf64_x86_64_check_relocs): Likewise.
1132 (elf64_x86_64_allocate_dynrelocs): Likewise.
1133 (elf64_x86_64_relocate_section): Likewise.
1135 2009-07-31 Anthony Green <green@moxielogic.com>
1137 * config.bfd (targ_cpu): Add moxie-uclinux support.
1139 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1141 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1143 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1145 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1146 used by indirect function support. Count dynamic relocs for
1148 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1149 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1150 in iplt and their relocs in reliplt. Don't make ifunc syms
1151 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1152 reliplt. Handle other dynamic relocs for ifunc.
1153 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1154 ifunc in reliplt, likewise relocs for got against local ifunc.
1155 Typo fix on reliplt size adjust.
1156 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1157 relocs 1-1 with entries for iplt, instead just add using
1158 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1159 Error on invalid ifunc dyn relocs.
1160 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1162 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1163 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1164 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1165 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1166 (allocate_dynrelocs): As for elf32-ppc.c above.
1167 (ppc64_elf_size_dynamic_sections): Likewise.
1168 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1169 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1170 (ppc_size_one_stub): Similarly.
1171 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1173 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1175 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1177 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1178 change. Add note to head comment.
1180 2009-07-28 Jan Beulich <jbeulich@novell.com>
1182 * archive.c (get_extended_arelt_filename): Remove redundant
1183 range check on index.
1185 2009-07-27 Doug Kwan <dougkwan@google.com>
1187 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1189 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1191 * archures.c bfd_*_arch): Sorted.
1192 (bfd_archures_list): Likewise.
1194 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1196 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1197 to R_cr16_NUM32 relocation.
1199 2009-07-26 Michael Eager <eager@eagercon.com>
1201 * archures.c: Add bfd_mach_ppc_405
1204 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1206 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1207 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1209 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1211 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1212 (bfd_l1om_arch): New.
1213 (bfd_archures_list): Add &bfd_l1om_arch.
1214 * bfd-in2.h: Regenerated.
1216 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1217 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1218 if bfd_elf64_x86_64_freebsd_vec is supported.
1219 (targ_selvecs): Likewise.
1221 * configure.in: Support bfd_elf64_l1om_vec and
1222 bfd_elf64_l1om_freebsd_vec.
1223 * configure: Regenerated.
1227 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1228 (bfd_elf64_l1om_vec): Likewise.
1229 (bfd_elf64_l1om_freebsd_vec): Likewise.
1231 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1232 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1233 * Makefile.in: Regenerated.
1235 * targets.c (bfd_elf64_l1om_vec): New.
1236 (bfd_elf64_l1om_freebsd_vec): Likewise.
1237 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1238 bfd_elf64_l1om_freebsd_vec.
1240 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1241 Alan Modra <amodra@bigpond.net.au>
1243 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1244 * bfd-in2.h: Regenerate.
1245 * libbfd.h: Regenerate.
1246 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1247 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1248 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1250 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1253 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1254 instead of shared for R_X86_64_TPOFF32.
1255 (elf64_x86_64_relocate_section): Likewise.
1257 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1259 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1260 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1261 with the BSF_GNU_UNIQUE flag bit set.
1262 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1263 for symbols with STB_GNU_UNIQUE binding.
1264 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1265 with the STB_GNU_UNIQUE binding.
1266 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1267 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1268 symbols with the unique_global field set.
1269 (elf_link_output_extsym): Set unique_global field for symbols with
1270 the STB_GNU_UNIQUE binding.
1271 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1272 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1274 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1276 * bfd-in2.h: Regenerate.
1278 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1280 * elflink.c (elf_link_output_extsym): Revert the last change.
1282 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1285 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1286 when ref_regular, not def_regular.
1288 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1291 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1292 from a DSO into a normal FUNC symbol.
1293 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1294 a normal FUNC symbol.
1296 2009-07-17 Chao-ying Fu <fu@mips.com>
1298 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1299 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1300 interlocking, the last PLT entry needs a nop in the branch delay slot.
1301 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1302 output the last two PLT entries in reverse order.
1304 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1306 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1307 STT_GNU_IFUNC symbol for relocatable link.
1308 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1310 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1312 * bfdio.c (bfd_iovec): Add comments for bmmap.
1313 * bfd-in2.h: Regenerated.
1315 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1317 * Makefile.am: Run "make dep-am".
1318 * Makefile.in: Regenerated.
1320 2009-07-10 Doug Kwan <dougkwan@google.com>
1322 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1323 target_addend and orig_insn.
1325 2009-07-10 Tom Tromey <tromey@redhat.com>
1327 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1328 (elf-eh-frame.lo): Likewise.
1329 (elf32-bfin.lo): Likewise.
1330 (elf32-frv.lo): Likewise.
1331 (elf32-xc16x.lo): Likewise.
1332 * Makefile.in: Rebuild.
1333 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1334 * elf-eh-frame.c: Likewise.
1335 * elf32-bfin.c: Likewise.
1336 * elf32-frv.c: Likewise.
1337 * elf32-xc16x.c: Likewise.
1339 2009-07-10 Julian Brown <julian@codesourcery.com>
1341 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1342 symbol a stub entry is derived from, not the entry for the stub
1343 itself, in call to elf32_arm_final_link_relocate.
1345 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1347 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1348 when reporting addends.
1350 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1352 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1353 data even when no stubs.
1354 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1356 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1358 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1359 (ppc_elf_get_synthetic_symtab): Report addend.
1360 (PLT_IFUNC): Define.
1361 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1362 (ppc_elf_create_glink): New function.
1363 (ppc_elf_create_dynamic_sections): Use it.
1364 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1365 (update_local_sym_info): Allocate space for local_plt array.
1366 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1368 (is_branch_reloc): New function.
1369 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1370 (ppc_elf_gc_sweep_hook): Likewise.
1371 (ppc_elf_adjust_dynamic_symbol): Likewise.
1372 (allocate_dynrelocs): Likewise.
1373 (ppc_elf_size_dynamic_sections): Likewise.
1374 (ppc_elf_relocate_section): Likewise.
1375 (branch_reloc_hash_match): Use is_branch_reloc.
1376 (ppc_elf_tls_optimize): Adjust for local_plt.
1377 (write_glink_stub): New function, extracted from..
1378 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1379 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1380 branch table when dynamic.
1381 (elf_backend_post_process_headers): Define.
1382 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1383 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1384 (ppc64_elf_get_synthetic_symtab): Report addend.
1385 (struct ppc_stub_hash_entry): Add plt_ent.
1386 (PLT_IFUNC): Define.
1387 (struct ppc_link_hash_table): Add iplt and reliplt.
1388 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1389 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1390 (update_local_sym_info): Allocate space for local_plt array.
1391 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1393 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1394 and don't change hash flags here.
1395 (is_branch_reloc): New function.
1396 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1397 (ppc64_elf_gc_sweep_hook): Likewise.
1398 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1399 (allocate_dynrelocs): Likewise.
1400 (ppc64_elf_size_dynamic_sections): Likewise.
1401 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1402 (ppc64_elf_size_stubs): Likewise.
1403 (ppc64_elf_relocate_section): Likewise.
1404 (get_sym_h): Adjust for local_plt.
1405 (branch_reloc_hash_match): Use is_branch_reloc.
1406 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1407 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1409 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1411 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1413 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1415 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1416 and ref_regular_nonweak comment.
1417 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1418 when def_regular, not ref_regular.
1419 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1420 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1421 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1423 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1425 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1426 of malloc'd struct call_info.
1427 (pasted_function): Likewise, priority too.
1429 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1431 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1432 alignment when packing sections into overlays.
1434 2009-07-03 Cary Coutant <ccoutant@google.com>
1436 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1438 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1440 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1441 changes only) earlier patch:-
1443 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1445 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1446 give .debug and .reloc data characteristics.
1447 (DOT_RELOC): New define for .reloc section string.
1448 (coff_write_object_contents): Use DOT_RELOC instead of string.
1450 2009-07-02 Tom Tromey <tromey@redhat.com>
1452 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1453 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1455 2009-07-01 Nick Clifton <nickc@redhat.com>
1457 * elf-m10300.c: Remove trailing white space.
1458 * reloc.c: Likewise.
1460 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1462 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1463 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1464 * configure.in: Use them.
1465 * configure: Regenerate.
1466 * config.in: Regenerate.
1467 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1468 #define _BSD_SOURCE. Add comments.
1469 (vms_file_stats_name): Calculate creation date based on available
1470 runtime data. Return 1 for version instead of 0.
1472 2009-07-01 Nick Clifton <nickc@redhat.com>
1475 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1476 to R_ARM_THM_PC8 relocation.
1478 2009-06-29 Nick Clifton <nickc@redhat.com>
1480 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1481 different uses of the relocations addend when a symbol is in a
1484 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1487 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1488 SHT_REL/SHT_RELA sections on executable nor shared library.
1489 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1490 as a normal section.
1492 2009-06-25 Nick Clifton <nickc@redhat.com>
1494 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1495 symbols with SEC_MERGE flag.
1497 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1499 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1500 give .debug and .reloc data characteristics.
1501 (DOT_RELOC): New define for .reloc section string.
1502 (coff_write_object_contents): Use DOT_RELOC instead of string.
1504 2009-06-25 Tristan Gingold <gingold@adacore.com>
1506 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1507 (bfd_mach_o_canonicalize_dynamic_symtab)
1508 (bfd_mach_o_get_synthetic_symtab): Defines.
1509 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1510 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1512 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1513 for scattered relocations.
1514 (bfd_mach_o_i386_print_thread): New function.
1515 (bfd_mach_o_print_thread): Define.
1517 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1518 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1519 New functions extracted from ...
1520 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1521 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1522 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1523 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1524 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1525 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1527 (bfd_mach_o_scan_read_dylib): Ditto.
1528 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1530 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1531 decode isym and flags on little endian targets. Set dysymtab field.
1532 (bfd_mach_o_scan_start_address): Adjust for enum names.
1533 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1534 (bfd_mach_o_print_section): Display bfd section name.
1535 (bfd_mach_o_print_segment): Display none if no name.
1536 (bfd_mach_o_print_dysymtab): Display next index for local, external
1537 and undefined symbols.
1538 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1539 Display dylinker name. Display thread and unixthread commands content.
1540 (bfd_mach_o_print_thread): New macro.
1542 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1543 (bfd_mach_o_ppc_thread_flavour): Ditto.
1544 (bfd_mach_o_i386_thread_flavour): Ditto.
1545 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1546 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1547 BFD_MACH_O_THREAD_STATE_NONE.
1548 (bfd_mach_o_segment_command): Remove segment field.
1549 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1550 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1551 (bfd_mach_o_prebound_dylib_command): Ditto.
1552 (bfd_mach_o_dylib_command): Ditto.
1553 (bfd_mach_o_prebound_dylib_command): Remove section field.
1554 (mach_o_data_struct): Add dysymtab field.
1555 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1556 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1557 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1558 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1559 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1561 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1563 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1564 field of struct dirent.
1566 2009-06-23 Tristan Gingold <gingold@adacore.com>
1568 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1569 of this macro. Fix indentation.
1571 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1573 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1574 destination for defined dynamic symbols when deciding whether to
1575 insert a stub or not.
1576 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1577 when actually accessed through a PLT, even when generating a
1580 2009-06-22 Tristan Gingold <gingold@adacore.com>
1582 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1585 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1587 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1588 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1590 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1592 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1594 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1596 * elflink.c (elf_link_add_object_symbols): Avoid warning
1597 from -Wjump-misses-init in gcc 4.5.0.
1599 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1601 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1603 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1605 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1607 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1608 r_symndx. Report local symbol name on error.
1609 (elf_i386_check_relocs): Updated. Report local symbol name on
1611 (elf_i386_gc_sweep_hook): Updated.
1612 (elf_i386_relocate_section): Likewise.
1614 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1615 r_symndx. Report local symbol name on error.
1616 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1618 (elf64_x86_64_gc_sweep_hook): Updated.
1619 (elf64_x86_64_relocate_section): Likewise.
1621 2009-06-19 Tristan Gingold <gingold@adacore.com>
1623 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1625 2009-06-19 Tristan Gingold <gingold@adacore.com>
1627 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1628 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1629 (bfd_mach_o_valid): Ditto.
1630 (bfd_mach_o_wide_p): Ditto.
1631 (bfd_mach_o_canonicalize_reloc): Ditto.
1632 (bfd_mach_o_build_commands): Ditto.
1633 (bfd_mach_o_scan_read_thread): Ditto.
1634 (bfd_mach_o_flatten_sections): Ditto.
1635 (bfd_mach_o_scan_start_address): Ditto.
1636 (bfd_mach_o_lookup_section): Ditto.
1637 (bfd_mach_o_core_fetch_environment): Ditto.
1638 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1639 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1640 (bfd_mach_o_scan_write_symtab): Ditto.
1641 Use macros instead of hard-coded values.
1642 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1643 Use bfd_mach_o_get_data instead of direct access. Use macros
1644 instead of hard-coded values.
1645 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1646 Remove sym argument and get section from mdata.
1647 Move code into the else branch.
1648 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1649 Remove sym argument and get section from mdata. Adjust code.
1650 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1651 switch (which replaces consecutive if statements).
1652 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1653 module table, table of content, indirect symbols and external
1655 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1657 (bfd_mach_o_scan_read_linkedit): New function.
1658 (bfd_mach_o_scan_read_str): Ditto.
1659 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1661 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1662 bfd_mach_o_count_symbols never returns an error.
1663 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1664 symtab field (there might be only one symtab).
1665 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1666 Handle sub frameworks, sub umbrella, sub library and sub client.
1667 Read code signature and segment split info commands.
1668 (bfd_mach_o_scan): Reindent.
1669 (bfd_mach_o_xlat_name): New type.
1670 (bfd_mach_o_print_flags): New function.
1671 (bfd_mach_o_get_name): Ditto.
1672 (bfd_mach_o_cpu_name): New variable.
1673 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1674 (bfd_mach_o_section_type_name)
1675 (bfd_mach_o_section_attribute_name)
1676 (bfd_mach_o_load_command_name): New variables.
1677 (bfd_mach_o_print_private_header): New function.
1678 (bfd_mach_o_print_section_map): New function extracted from
1679 bfd_mach_o_print_private_bfd_data.
1680 (bfd_mach_o_print_section): Ditto. Print more infos.
1681 (bfd_mach_o_print_segment): Ditto.
1682 (bfd_mach_o_print_dysymtab): Ditto.
1683 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1684 load weak dylib, reexport dylib and id dylib.
1685 Handle code signature and segment_split info.
1686 Handle sub frameworks, sub umbrella, sub library and sub client.
1687 (bfd_mach_o_section_get_nbr_indirect): New function.
1689 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1690 (bfd_mach_o_header_flags): New enum to define header flags.
1691 (bfd_mach_o_section_attribute): New enum to replace ...
1692 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1693 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1694 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1695 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1696 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1697 these removed macros.
1698 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1699 (bfd_mach_o_dylib_module): New type.
1700 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1702 (bfd_mach_o_dylib_table_of_content): New type.
1703 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1704 (bfd_mach_o_dylib_reference): New type.
1705 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1706 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1707 modules, toc, references and indirect syms.
1708 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1709 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1710 unused). Add comment.
1711 (bfd_mach_o_dylib_command): Ditto.
1712 (bfd_mach_o_prebound_dylib_command): Ditto.
1713 (bfd_mach_o_linkedit_command): New type.
1714 (bfd_mach_o_str_command): New type.
1715 (bfd_mach_o_load_command): Add linkedit and str fields.
1716 (mach_o_data_struct): Add symtab field.
1717 (bfd_get_mach_o_data): Renamed to ...
1718 (bfd_mach_o_get_data): ... this new macro.
1719 (bfd_mach_o_scan_read_symtab_symbol,
1720 bfd_mach_o_scan_read_symtab_strtab,
1721 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1723 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1724 instead of direct access.
1726 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1728 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1729 R_PPC_PLTREL24 relocs.
1730 (ppc_elf_relocate_section): Likewise.
1732 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1734 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1735 pointer to sym hash. Update all uses.
1736 (update_plt_info): Likewise. Don't check addend here.
1738 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1740 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1741 bfd_sym_from_r_symndx.
1742 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1744 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1746 * elf-bfd.h (struct sym_sec_cache): Delete.
1747 (struct sym_cache): New.
1748 (bfd_section_from_r_symndx): Delete prototype.
1749 (bfd_sym_from_r_symndx): Define prototype.
1750 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1751 (bfd_sym_from_r_symndx): ..new function.
1752 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1753 bfd_section_from_r_symndx to new struct and function.
1754 * elf32-bfin.c: Likewise.
1755 * elf32-hppa.c: Likewise.
1756 * elf32-i386.c: Likewise.
1757 * elf32-m32r.c: Likewise.
1758 * elf32-m68hc1x.c: Likewise.
1759 * elf32-m68hc1x.h: Likewise.
1760 * elf32-m68k.c: Likewise.
1761 * elf32-ppc.c: Likewise.
1762 * elf32-s390.c: Likewise.
1763 * elf32-sh.c: Likewise.
1764 * elf64-ppc.c: Likewise.
1765 * elf64-s390.c: Likewise.
1766 * elf64-x86-64.c: Likewise.
1767 * elfxx-sparc.c: Likewise.
1768 * elfxx-sparc.h: Likewise.
1770 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1772 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1773 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1775 2009-06-18 Nick Clifton <nickc@redhat.com>
1777 * elflink.c (elf_link_sort_relocs): Return early if there are no
1780 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1782 Merge cegcc and mingw32ce target name changes from
1785 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1787 * config.bfd: Add arm*-*-cegcc* target.
1789 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1791 * config.bfd: Add arm-*-mingw32ce* target.
1793 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1795 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1796 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1797 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1798 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1800 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1802 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1803 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1804 * elf32-i386.c (elf_i386_check_relocs): Use it.
1805 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1807 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1809 * elf-bfd.h (elf_dyn_relocs): New.
1811 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1812 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1814 (elf_i386_copy_indirect_symbol): Likewise.
1815 (elf_i386_check_relocs): Likewise.
1816 (elf_i386_gc_sweep_hook): Likewise.
1817 (elf_i386_allocate_dynrelocs): Likewise.
1818 (elf_i386_readonly_dynrelocs): Likewise.
1819 (elf_i386_size_dynamic_sections): Likewise.
1821 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1822 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1823 with elf_dyn_relocs.
1824 (elf64_x86_64_copy_indirect_symbol): Updated.
1825 (elf64_x86_64_check_relocs): Likewise.
1826 (elf64_x86_64_gc_sweep_hook): Likewise.
1827 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1828 (elf64_x86_64_allocate_dynrelocs): Likewise.
1829 (elf64_x86_64_readonly_dynrelocs): Likewise.
1830 (elf64_x86_64_size_dynamic_sections): Likewise.
1832 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1834 * elf32-arm.c (create_got_section): Get existing .rela.got
1836 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1837 * elf32-lm32.c (create_got_section): Likewise.
1838 * elf32-m32r.c (create_got_section): Likewise.
1839 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1840 * elf32-s390.c (create_got_section): Likewise.
1841 * elf32-sh.c (create_got_section): Likewise.
1842 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1843 * elf64-s390.c (create_got_section): Likewise.
1844 * elfxx-sparc.c (create_got_section): Likewise.
1846 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1849 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1851 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1853 * elf32-i386.c (elf_i386_local_hash): Removed.
1854 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1855 (elf_i386_get_local_sym_hash): Likewise.
1857 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1858 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1859 (elf64_x86_64_get_local_sym_hash): Likewise.
1860 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1861 (get_local_sym_hash): Likewise.
1863 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1865 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1866 rel_got_sec and plt_sec.
1867 (elfNN_ia64_relax_section): Updated.
1868 (elfNN_ia64_create_dynamic_sections): Likewise.
1869 (get_got): Likewise.
1870 (allocate_dynrel_entries): Likewise.
1871 (elfNN_ia64_size_dynamic_sections): Likewise.
1872 (set_got_entry): Likewise.
1873 (elfNN_ia64_choose_gp): Likewise.
1874 (elfNN_ia64_relocate_section): Likewise.
1875 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1876 (elfNN_ia64_finish_dynamic_sections): Likewise.
1878 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1880 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1883 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1885 * configure.in (elf): Add elf-ifunc.lo.
1887 * configure: Regenerated.
1888 * Makefile.in: Likewise.
1890 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1891 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1893 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1894 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1896 (elf_i386_link_hash_table_create): Likewise.
1897 (elf_i386_create_dynamic_sections): Likewise.
1898 (elf_i386_check_relocs): Likewise.
1899 (elf_i386_allocate_dynrelocs): Likewise.
1900 (elf_i386_size_dynamic_sections): Likewise.
1901 (elf_i386_relocate_section): Likewise.
1902 (elf_i386_finish_dynamic_symbol): Likewise.
1903 (elf_i386_finish_dynamic_sections): Likewise.
1904 (elf_i386_create_got_section): Removed.
1906 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1907 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1909 (elf64_x86_64_compute_jump_table_size): Updated.
1910 (elf64_x86_64_link_hash_table_create): Likewise.
1911 (elf64_x86_64_create_dynamic_sections): Likewise.
1912 (elf64_x86_64_check_relocs): Likewise.
1913 (elf64_x86_64_allocate_dynrelocs): Likewise.
1914 (elf64_x86_64_size_dynamic_sections): Likewise.
1915 (elf64_x86_64_relocate_section): Likewise.
1916 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1917 (elf64_x86_64_finish_dynamic_sections): Likewise.
1918 (elf64_x86_64_create_got_section): Removed.
1920 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1921 for pointer alignment. Set up section pointers.
1922 (_bfd_elf_create_dynamic_sections): Likewise.
1923 (_bfd_elf_create_ifunc_sections): Moved to ...
1924 * elf-ifunc.c: Here. New.
1926 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1927 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1930 2009-06-16 Doug Kwan <dougkwan@google.com>
1932 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1933 to bfd_signed_vma. Cast constant operands which are used in
1934 offset related expressions to bfd_signed_vma type as appropriate.
1936 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1938 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1939 (elf_backend_plt_sym_val): Define.
1941 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1943 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1944 (elf_backend_reloc_type_class): Define.
1946 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1948 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1949 from an executable to a shared library treat R_VAX_PC32
1950 relocations as R_VAX_PLT32 ones.
1952 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1954 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1955 symbols in GOT space calculation.
1956 (elf_vax_relocate_section): Adjust accordingly.
1958 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1960 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1963 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1965 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1967 (elf_vax_relocate_section): Likewise.
1969 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1972 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1974 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1976 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1977 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1979 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1981 * Makefile.am: Run "make dep-am".
1982 * Makefile.in: Regenerated.
1984 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1986 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1987 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1989 2009-06-15 Nick Clifton <nickc@redhat.com>
1991 * po/ru.po: New Russian translation.
1992 * configure.in (ALL_LINGUAS): Add ru.
1993 * configure: Regenerate.
1995 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1997 * elf32-i386.c: Remove duplicated comments.
1999 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
2002 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
2003 dynamic IFUNC pointer in non-shared object. Use .got.plt
2004 for IFUNC definition in PIE.
2005 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
2008 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
2009 dynamic IFUNC pointer in non-shared object. Use .got.plt
2010 for IFUNC definition in PIE.
2011 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
2014 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2016 * elf32-i386.c (elf_i386_check_relocs): Properly report
2017 local symbol for unhandled relocation against STT_GNU_IFUNC
2019 (elf_i386_relocate_section): Likewise.
2020 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2021 (elf64_x86_64_relocate_section): Likewise.
2023 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2026 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
2027 (elf_i386_link_hash_table): Add loc_hash_table and
2029 (elf_i386_local_hash): New.
2030 (elf_i386_local_htab_hash): Likewise.
2031 (elf_i386_local_htab_eq): Likewise.
2032 (elf_i386_get_local_sym_hash): Likewise.
2033 (elf_i386_link_hash_table_free): Likewise.
2034 (elf_i386_allocate_local_dynrelocs): Likewise.
2035 (elf_i386_finish_local_dynamic_symbol): Likewise.
2036 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2037 (elf_i386_link_hash_table_create): Create loc_hash_table and
2039 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
2040 (elf_i386_size_dynamic_sections): Likewise.
2041 (elf_i386_relocate_section): Likewise.
2042 (elf_i386_finish_dynamic_sections): Likewise.
2043 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
2046 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
2047 (elf64_x86_64_link_hash_table): Add loc_hash_table and
2049 (elf64_x86_64_local_hash): New.
2050 (elf64_x86_64_local_htab_hash): Likewise.
2051 (elf64_x86_64_local_htab_eq): Likewise.
2052 (elf64_x86_64_get_local_sym_hash): Likewise.
2053 (elf64_x86_64_link_hash_table_free): Likewise.
2054 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
2055 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
2056 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2057 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
2058 and loc_hash_memory.
2059 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
2061 (elf64_x86_64_size_dynamic_sections): Likewise.
2062 (elf64_x86_64_relocate_section): Likewise.
2063 (elf64_x86_64_finish_dynamic_sections): Likewise.
2064 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
2067 2009-06-10 Philip Blundell <philb@gnu.org>
2069 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
2070 elf_sec->this_hdr == NULL.
2072 2009-06-12 Tristan Gingold <gingold@adacore.com>
2074 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
2075 * bfd-in2.h: Regenerated.
2076 * libbfd.h: Regenerated.
2078 * mach-o.c (FILE_ALIGN): New macro.
2079 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
2080 (bfd_mach_o_print_symbol): Ditto.
2081 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
2082 (bfd_mach_o_get_reloc_upper_bound): New function.
2083 (bfd_mach_o_canonicalize_reloc): Ditto.
2084 (bfd_mach_o_scan_write_relocs): Ditto.
2085 (bfd_mach_o_scan_write_section_32): Remove offset argument.
2086 (bfd_mach_o_scan_write_section_64): Ditto.
2087 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
2088 written for load command. Do not compute section file offset.
2089 (bfd_mach_o_scan_write_segment_64): Ditto.
2090 (bfd_mach_o_scan_write_symtab): Compute file offset first.
2091 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
2093 (bfd_mach_o_mangle_symbols): ... this new function.
2094 (bfd_mach_o_write_contents): Be sure to have load commands built.
2095 Call bfd_mach_o_mangle_symbols.
2096 (bfd_mach_o_build_commands): Adjust for filelen field.
2097 Use FILE_ALIGN macro. Clear section file offset if section is empty.
2098 Do not set symtab file offset anymore here.
2099 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
2100 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
2101 Set reloc_count and rel_filepos section fields.
2102 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
2104 (bfd_mach_o_scan_read_section_64): Ditto.
2105 (bfd_mach_o_scan_read_section): Ditto.
2106 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2107 bfd_mach_o_asymbol. Use unsigned int for file offset type.
2108 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2109 Handle weak-ref symbols.
2110 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2111 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2112 (bfd_mach_o_scan): Remove assignment to removed field.
2113 (bfd_mach_o_mkobject_init): Ditto.
2114 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2115 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2116 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2117 (bfd_mach_o_swap_reloc_in): Ditto.
2118 (bfd_mach_o_swap_reloc_out): Ditto.
2120 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2121 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2122 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2123 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2124 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2125 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2126 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2127 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2128 (BFD_MACH_O_N_WEAK_DEF): New macros.
2130 (bfd_mach_o_section_type): Add new enumeration values.
2131 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2132 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2133 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2134 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2136 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2137 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2138 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2139 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2140 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2141 (BFD_MACH_O_RELENT_SIZE): Ditto.
2142 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2143 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2144 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2145 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2146 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2147 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2148 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2149 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2150 (bfd_mach_o_reloc_info): New struct.
2151 (bfd_mach_o_asymbol): New struct.
2152 (bfd_mach_o_symtab_command): The symbols field is now of type
2154 (bfd_mach_o_load_command): The offset and len fields are now of type
2156 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2157 Add a filelen field. Add comments.
2158 (bfd_mach_o_backend_data): New struct.
2159 (bfd_mach_o_get_backend_data): New macro.
2160 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2162 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2163 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2164 (bfd_mach_o_canonicalize_reloc): Ditto.
2166 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2167 duplicated macro. Now defined to _bfd_generic_is_local_label.
2168 (TARGET_NAME_BACKEND): New macro...
2169 (TARGET_NAME_BACKEND): ... used to name a new variable.
2170 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2171 Mach-O backend data.
2173 * mach-o-i386.c (i386_howto_table): New variable.
2174 (bfd_mach_o_i386_swap_reloc_in): New function.
2175 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2176 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2177 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2178 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2179 (bfd_mach_o_bfd_reloc_type_lookup)
2180 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2182 2009-06-11 Eric Paris <eparis@redhat.com>
2183 Nick Clifton <nickc@redhat.com>
2185 * opncls.c (_maybe_make_executable): New function. Gives execute
2186 permission to an executable bfd that was opened for writing
2187 provided that it is a regular file. Replaces common code found in...
2188 (bfd_close): here and ...
2189 (bfd_close_all_done): here.
2191 2009-06-11 Anthony Green <green@moxielogic.com>
2193 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2194 * bfd-in2.h: Rebuilt.
2195 * libbfd.h: Rebuilt.
2196 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2198 (moxie_reloc_map): Ditto.
2199 Clean up copyright notice.
2201 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2203 * bfd-in2.h: bfd_mmap prototype.
2204 * bfdio.c (bfd_mmap): New function.
2205 * libbfd.h (bfd_iovec): Add bmmap.
2206 * cache.c (cache_bmmap): New function.
2207 (cache_iovec): Initialize bmmap member.
2208 * opencls.c (opncls_bmmap): New function.
2209 (opncls_iovec): Initialize bmmap member.
2211 2009-06-09 Tristan Gingold <gingold@adacore.com>
2213 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2214 and stabstr_segment fields.
2215 (mach_o_be_vec, mach_o_le_vec): Removed
2216 (bfd_mach_o_version): New prototype.
2218 * mach-o.c (bfd_mach_o_version): Make this function public.
2219 (mach_o_wide_p): New function.
2220 (bfd_mach_o_wide_p): Ditto.
2221 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2223 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2224 Search in the list only if the name starts with a dot.
2225 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2226 test. Check bfd_seek status.
2227 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2228 (bfd_mach_o_scan_write_section_32): Ditto.
2229 (bfd_mach_o_scan_write_section_64): Ditto.
2230 (bfd_mach_o_scan_write_section): Removed.
2231 (bfd_mach_o_scan_write_segment): Split into ...
2232 (bfd_mach_o_scan_write_segment_32): ... this and ...
2233 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2234 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2235 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2236 symbol table. Now returns a boolean.
2237 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2238 Adjust for status type.
2239 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2240 test. Write symbol table. Numbers the sections.
2241 (bfd_mach_o_read_header): Check bfd_seek status.
2242 Use mach_o_wide_p instead of hard-coded test.
2243 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2244 (bfd_mach_o_scan_read_section_64): Ditto.
2245 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2246 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2247 handled common symbols.
2248 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2249 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2250 (bfd_mach_o_scan_read_dylinker): Ditto.
2251 (bfd_mach_o_scan_read_dylib): Ditto.
2252 (bfd_mach_o_scan_read_thread): Ditto.
2253 (bfd_mach_o_scan_read_symtab): Ditto.
2254 Do not create a section for the stabs.
2255 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2256 (bfd_mach_o_scan_read_segment): Ditto.
2257 (bfd_mach_o_scan_read_command): Ditto.
2258 (bfd_mach_o_scan_start_address): Ditto.
2259 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2260 (bfd_mach_o_archive_p): Check bfd_seek status.
2261 (bfd_mach_o_core_fetch_environment): Ditto.
2263 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2265 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2267 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2268 (elf_i386_link_hash_table_create): Initialize irelifunc.
2269 (elf_i386_check_relocs): Updated. Set up irelifunc for
2271 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2272 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2274 (elf_i386_relocate_section): Likewise.
2276 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2277 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2278 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2280 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2281 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2283 (elf64_x86_64_relocate_section): Likewise.
2285 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2287 (_bfd_elf_create_ifunc_sections): This.
2289 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2291 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2294 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2296 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2297 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2298 building shared object. Check info->executable instead of
2299 !info->shared when setting non_got_ref.
2300 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2301 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2302 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2304 (elf_i386_relocate_section): Output dynamic relocation for
2305 R_386_32 against STT_GNU_IFUNC symbol to get the real
2306 function address when building shared object.
2307 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2308 relocation for STT_GNU_IFUNC symbol in shared object.
2310 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2311 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2312 symbol when building shared object. Check info->executable
2313 instead of !info->shared when setting non_got_ref.
2314 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2315 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2316 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2318 (elf64_x86_64_relocate_section): Output dynamic relocation
2319 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2320 function address when building shared object.
2321 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2322 relocation for STT_GNU_IFUNC symbol in shared object.
2324 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2326 * Makefile.am: Run "make dep-am".
2327 (BFD32_BACKENDS): Add mach-o-i386.lo.
2328 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2329 * Makefile.in: Regenerate.
2331 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2333 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2334 when looking for soft-icache stubs.
2336 2009-06-05 Tristan Gingold <gingold@adacore.com>
2338 * mach-o.h: Update copyright year.
2339 (bfd_mach_o_mach_header_magic): New enum.
2340 (bfd_mach_o_cpu_subtype): Now an enum.
2341 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2342 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2343 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2344 (bfd_mach_o_load_command): Field type_required is now a boolean.
2345 Reindent prototypes.
2346 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2347 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2348 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2349 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2350 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2351 (bfd_mach_o_canonicalize_symtab): Ditto.
2352 (bfd_mach_o_get_symbol_info): Ditto.
2353 (bfd_mach_o_print_symbol): Ditto.
2354 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2355 (bfd_mach_o_make_empty_symbol): Ditto.
2356 (bfd_mach_o_write_contents): Ditto.
2358 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2359 bfd_mach_o_mkobject): Defines.
2360 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2361 Do not check with target vector but with flavour.
2362 (struct mach_o_section_name_xlat): New declaration.
2363 (dwarf_section_names_xlat): Ditto.
2364 (text_section_names_xlat): Ditto.
2365 (data_section_names_xlat): Ditto.
2366 (struct mach_o_segment_name_xlat): Ditto.
2367 (segsec_names_xlat): Ditto.
2368 (bfd_mach_o_convert_section_name_to_bfd): New function.
2369 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2370 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2371 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2372 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2373 Accept any input and output flavour. Do not share private data
2375 (bfd_mach_o_count_symbols): Add a comment.
2376 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2377 (bfd_mach_o_canonicalize_symtab): Ditto.
2378 (bfd_mach_o_get_symbol_info): Ditto.
2379 (bfd_mach_o_print_symbol): Ditto.
2380 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2381 Use constants instead of hard-coded values.
2382 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2384 (bfd_mach_o_scan_write_section_64): Ditto.
2385 (bfd_mach_o_scan_write_segment): Ditto.
2386 Do not copy sections anymore.
2387 (bfd_mach_o_write_contents): Make it public.
2388 Remove dead code. Rewrite typeflag assignment.
2389 (bfd_mach_o_build_commands): New function.
2390 (bfd_mach_o_set_section_contents): Ditto.
2391 (bfd_mach_o_make_empty_symbol): Make it public.
2392 (bfd_mach_o_read_header): Make it static.
2393 Convert to bfd_boolean.
2394 Use constants instead of hard-coded values.
2395 (bfd_mach_o_make_bfd_section): Call
2396 bfd_mach_o_convert_section_name_to_bfd to create name.
2397 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2399 (bfd_mach_o_scan_read_section_64): Ditto.
2400 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2401 a segment anymore. Use constants instead of hard-coded values.
2402 (bfd_mach_o_scan_read_command): Fix style.
2403 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2404 Get rid of BFD_IO_FUNCS.
2405 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2406 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2407 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2408 (bfd_mach_o_object_p): Removed.
2409 (bfd_mach_o_gen_core_p): New function, replaces ...
2410 (bfd_mach_o_core_p): ... deleted.
2411 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2413 * mach-o-i386.c: New file.
2414 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2415 * configure.in (TDEFINES): Add mach_o_i386_vec.
2416 * configure: Regenerated.
2417 * targets.c: Add mach_o_i386_vec.
2419 * mach-o.c: Update copyright years.
2420 (BFD_IO_FUNCS): Remove (was not used).
2421 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2422 bfd_mach_o_slurp_extended_name_table,
2423 bfd_mach_o_construct_extended_name_table,
2424 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2425 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2426 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2427 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2428 bfd_mach_o_get_section_contents_in_window,
2429 bfd_mach_o_bfd_is_local_label_name,
2430 bfd_mach_o_bfd_is_target_special_symbol,
2431 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2432 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2433 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2434 bfd_mach_o_minisymbol_to_symbol,
2435 bfd_mach_o_bfd_get_relocated_section_contents,
2436 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2437 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2438 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2439 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2440 bfd_mach_o_bfd_merge_private_bfd_data,
2441 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2442 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2443 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2444 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2445 bfd_mach_o_bfd_copy_private_header_data,
2446 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2447 * mach-o-target.c: ... here.
2448 Update copyright years.
2450 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2452 * dep-in.sed: Don't use \n in replacement part of s command.
2453 * Makefile.am (DEP1): LC_ALL for uniq.
2455 * Makefile.in: Regenerate.
2457 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2459 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2460 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2461 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2463 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2465 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2466 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2467 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2468 against STT_GNU_IFUNC symbols for static executables.
2469 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2470 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2472 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2473 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2474 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2475 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2477 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2479 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2480 symbols to be left unimported when linking statically.
2481 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2482 code when linking statically.
2484 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2486 * elf32-i386.c (elf_i386_check_relocs): Increment
2487 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2488 against STT_GNU_IFUNC symbol.
2489 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2490 local STT_GNU_IFUNC definition is used.
2491 (elf_i386_relocate_section): Handle got.offset != -1 for
2492 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2495 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2496 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2497 relocations against STT_GNU_IFUNC symbol.
2498 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2499 local STT_GNU_IFUNC definition is used.
2500 (elf64_x86_64_relocate_section): Handle got.offset != -1
2501 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2502 STT_GNU_IFUNC symbol.
2504 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2507 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2508 (elf_i386_reloc_type_lookup): Likewise.
2509 (R_386_tls): Removed.
2510 (R_386_irelative): New.
2511 (R_386_vt_offset): Updated.
2512 (elf_i386_rtype_to_howto): Likewise.
2513 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2514 (elf_i386_link_hash_table_create): Initialize igotplt,
2516 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2517 (elf_i386_adjust_dynamic_symbol): Likewise.
2518 (elf_i386_allocate_dynrelocs): Likewise.
2519 (elf_i386_relocate_section): Likewise.
2520 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2522 (elf_i386_finish_dynamic_symbol): When building a static
2523 executable, use .iplt, .igot.plt and .rel.iplt sections for
2524 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2525 locally defined STT_GNU_IFUNC symbol.
2527 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2528 (x86_64_reloc_map): Likewise.
2529 (R_X86_64_standard): Updated.
2530 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2531 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2533 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2534 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2535 (elf64_x86_64_allocate_dynrelocs): Likewise.
2536 (elf64_x86_64_relocate_section): Likewise.
2537 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2539 (elf64_x86_64_finish_dynamic_symbol): When building a static
2540 executable, use .iplt, .igot.plt and .rela.iplt sections for
2541 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2542 for locally defined STT_GNU_IFUNC symbol.
2544 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2545 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2547 * bfd-in2.h: Regenerated.
2548 * libbfd.h: Likewise.
2550 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2552 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2553 (_bfd_elf_make_ifunc_reloc_section): Removed.
2554 (_bfd_elf_is_ifunc_symbol): Likewise.
2555 (_bfd_elf_create_static_ifunc_sections): New.
2557 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2559 (elf_link_add_object_symbols): Here.
2560 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2561 STT_GNU_IFUNC symbol.
2562 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2563 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2564 (IFUNC_INFIX): Removed.
2565 (get_ifunc_reloc_section_name): Likewise.
2566 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2567 (_bfd_elf_is_ifunc_symbol): Likewise.
2568 (_bfd_elf_create_static_ifunc_sections): New.
2570 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2572 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2573 (create_got_section): Likewise.
2574 (allocate_dynrelocs): Likewise.
2575 (readonly_dynrelocs): Likewise.
2576 (set_tls_module_base): Likewise.
2577 (dtpoff_base): Likewise.
2579 (elf_i386_link_hash_table_create): Updated.
2580 (elf_i386_create_dynamic_sections): Likewise.
2581 (elf_i386_check_relocs): Likewise.
2582 (elf_i386_size_dynamic_sections): Likewise.
2583 (elf_i386_relocate_section): Likewise.
2585 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2586 (create_got_section): Likewise.
2587 (allocate_dynrelocs): Likewise.
2588 (readonly_dynrelocs): Likewise.
2589 (set_tls_module_base): Likewise.
2590 (dtpoff_base): Likewise.
2592 (elf64_x86_64_link_hash_table_create): Updated.
2593 (elf64_x86_64_create_dynamic_sections): Likewise.
2594 (elf64_x86_64_check_relocs): Likewise.
2595 (elf64_x86_64_size_dynamic_sections): Likewise.
2596 (elf64_x86_64_relocate_section): Likewise.
2598 2009-05-28 Nick Clifton <nickc@redhat.com>
2600 * targets.c (_bfd_target_vector): Only include plugin target in
2601 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2603 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2605 * elf32-spu.c (struct call_info): New member broken_cycle.
2606 (remove_cycle): Instead of physically removing call_info structures
2607 to break call graph cycles, mark them using the broken_cycle flag.
2608 (mark_overlay_section): Respect broken_cycle flag.
2609 (unmark_overlay_section): Likewise.
2610 (collect_lib_sections): Likewise.
2611 (collect_overlays): Likewise.
2612 (sum_stack): Likewise.
2614 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2616 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2617 (mark_functions_via_relocs): Initialize callee->count to 1.
2618 (pasted_function): Likewise.
2619 (spu_elf_auto_overlay): Honor call counts when determining number
2620 of stubs required in software i-cache mode.
2622 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2624 * plugin.c (program_name): Remove.
2625 (plugin_program_name): New.
2626 (bfd_plugin_set_program_name): New.
2627 (try_load_plugin): Use plugin_program_name.
2628 * plugin.h (bfd_plugin_set_program_name): New.
2630 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2632 * aclocal.m4: Include ../config/plugins.m4.
2633 * configure.in: Use AC_PLUGINS.
2634 * configure: Regenerate.
2635 * Makefile.in: Regenerate.
2636 * doc/Makefile.in: Regenerate.
2638 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2640 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2642 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2643 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2644 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2645 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2646 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2647 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2648 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2649 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2650 * reloc.c (bfd_generic_relax_section): Likewise.
2651 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2652 * vms.c (vms_bfd_relax_section): Likewise.
2654 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2656 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2658 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2659 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2661 * elf32-i386.c (allocate_dynrelocs): Updated.
2662 (elf_i386_relocate_section): Likewise.
2663 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2664 (elf64_x86_64_relocate_section): Likewise.
2666 * elf64-x86-64.c (is_indirect_symbol): Removed.
2668 2009-05-26 Nick Clifton <nickc@redhat.com>
2670 * po/id.po: Updated Indonesian translation.
2672 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2674 * Makefile.am: Run "make dep-am".
2677 (ALL_MACHINES): Add cpu-plugin.lo.
2678 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2679 (BFD32_BACKENDS): Add plugin.lo.
2680 (BFD32_BACKENDS_CFILES): Add plugin.c.
2681 (libbfd_la_LIBADD): Add LIBDL
2682 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2683 (bfd_plugin_arch): Declare.
2684 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2685 * bfd.c (bfd): Add plugin_data.
2686 * config.bfd: Handle the plugin target.
2687 * configure.in: Check for --enable-plugins.
2688 (LT_INIT): Use the dlopen option.
2689 * cpu-plugin.c: New.
2692 * targets.c (plugin_vec): Declare.
2693 (_bfd_target_vector): Add plugin_vec.
2694 * Makefile.in: Regenerate.
2695 * bfd-in2.h: Regenerate.
2696 * configure: Regenerate.
2698 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2700 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2701 per line with all lines having continuation backslash. Prefix
2702 first line with "A", following lines with "B".
2703 * Makefile.am (DEP): Don't use dep.sed here.
2704 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2705 dep.sed here on dependencies, sort and uniq.
2706 * Makefile.in: Regenerate.
2708 2009-05-25 Tristan Gingold <gingold@adacore.com>
2710 * makefile.vms: Add verilog.obj to object list OBJS.
2712 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2714 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2715 for BFD_IN_MEMORY is cleared.
2716 (bfd_bwrite): Zero excess memory allocated.
2718 2009-05-22 Julian Brown <julian@codesourcery.com>
2720 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2722 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2723 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2724 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2725 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2726 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2727 (a8_erratum_fix, a8_erratum_reloc): New structs.
2728 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2729 num_a8_erratum_fixes, fix_cortex_a8 fields.
2730 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2731 (elf32_arm_add_stub): Split into two parts, creating...
2732 (elf32_arm_create_or_find_stub_sec): New function.
2733 (elf32_arm_final_link_relocate): Add forward declaration.
2734 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2735 relocations, multiple relocations per stub.
2736 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2737 (arm_size_one_stub): Use find_stub_size_and_template.
2738 (a8_reloc_compare): New.
2739 (find_thumb_glue): Add forward declaration.
2740 (cortex_a8_erratum_scan): New.
2741 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2742 (bfd_elf32_arm_set_cortex_a8_fix): New.
2743 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2744 (arm_map_one_stub): Add THUMB32_TYPE support.
2745 (a8_branch_to_stub_data): New.
2746 (make_branch_to_a8_stub): New.
2747 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2748 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2749 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2750 Cortex-A8 erratum workaround.
2751 * bfd-in2.h: Regenerate.
2753 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2755 * Makefile.am: Run "make dep-am".
2756 * Makefile.in: Regenerate.
2757 * po/SRC-POTFILES.in: Regenerate.
2759 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2761 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2764 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2766 * elf-bfd.h (struct elf_backend_data
2767 <elf_backend_link_output_symbol_hook>): Return an int.
2768 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2769 symbols on deleted .opd entries.
2770 * elflink.c (elf_link_output_sym): Return without outputting sym
2771 if output_symbol_hook returns 2.
2772 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2773 Abort if we must not discard sym.
2774 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2776 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2777 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2778 elf_backend_link_output_symbol_hook return type change.
2779 * elf32-arm.c (output_arch_syminfo): Likewise.
2780 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2781 (elf32_arm_output_arch_local_syms): Likewise.
2782 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2783 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2784 (bfd_score_elf_link_output_symbol_hook): Likewise.
2785 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2786 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2787 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2788 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2789 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2790 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2791 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2792 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2793 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2794 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2795 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2797 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2799 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2800 out of range .opd symbols.
2802 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2804 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2805 fprintf_vma directly.
2806 * peXXigen.c (pe_print_edata): Likewise.
2807 (pe_print_pdata): Likewise.
2808 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2809 (_bfd_XX_print_private_bfd_data_common): Likewise.
2811 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2813 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2815 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2816 Paul Brook <paul@codesourcery.com>
2818 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2819 fix discarded sections.
2821 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2823 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2824 sections into the software icache.
2826 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2828 * elf32-spu.c (build_stub): Always build "compact" sofware
2831 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2833 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2834 (spu_elf_setup): Initialize it.
2835 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2836 Update to new-sytle cache manager data structures.
2837 (spu_elf_build_stubs): Generate new-style cache manager data
2838 structures and symbols.
2839 (spu_elf_auto_overlay): Update size computation.
2841 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2843 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2844 segments first amongst the program headers.
2846 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2848 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2849 into addresses for relocation types that look at high bits. Remove
2850 special handling of relocation overflow warnings.
2852 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2854 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2855 control flow graph between fragments of a function.
2857 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2859 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2860 generate only a 16-byte .toe section.
2861 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2863 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2865 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2866 (spu_elf_place_overlay_data): ..here. New function.
2867 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2869 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2871 * elf32-arm.c: Move sysdep.h to start of file.
2873 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2875 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2877 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2878 __icache_tag_array and __icache_tag_array_size.
2880 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2882 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2884 (bfinfdpic_link_omit_section_dynsym): Likewise.
2885 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2887 2009-05-05 Paul Brook <paul@codesourcery.com>
2889 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2890 * bfd-in2.h: Regenerate.
2891 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2892 (_arm_elf_section_data): Add text and exidx fields.
2893 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2894 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2895 copy_exidx_entry): New functions.
2896 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2898 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2900 * elf32-arm.c (DEF_STUBS): New helper define.
2901 (DEF_STUB): Likewise.
2902 (stub_def): New type.
2903 (stub_definitions): New array, containing stub template pointers
2905 (arm_size_one_stub): Make use of stub_definitions.
2907 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2909 * elflink.c (find_version_for_sym): Remove from here, ...
2910 * linker.c (bfd_find_version_for_sym): ... rename, replace
2911 here, make public and update all callers.
2912 * bfd-in2.h: Regenerate.
2914 2009-04-30 Nick Clifton <nickc@redhat.com>
2916 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2918 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2919 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2920 into a STT_GNU_IFUNC symbol type.
2921 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2923 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2924 the binary contains ifunc symbols.
2925 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2926 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2927 * elf32-i386.c (is_indirect_function): New function.
2928 (elf_i386_check_relocs): Create an ifunc output section.
2929 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2930 section if necessary.
2931 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2933 (elf_i386_add_symbol_hook): New function. Set the
2934 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2935 symbol is encountered.
2936 (elf_backend_post_process_headers): Define.
2937 (elf_backend_add_symbol_hook): Define.
2938 (elf_i386_post_process_headers): Rename to
2939 elf_i388_fbsd_post_process_headers.
2940 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2941 (is_indirect_function): New function.
2942 (elf64_x86_64_check_relocs): Create an ifunc output section.
2943 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2944 section if necessary.
2945 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2946 symbol if necessary.
2947 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2948 elf_obj_data structure if an ifunc symbol is encountered.
2949 (elf_backend_post_process_headers): Define.
2950 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2951 if we have ifunc symbols to handle.
2952 (get_ifunc_reloc_section_name): New function. Computes the name
2953 for an ifunc section.
2954 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2955 section to hold ifunc relocs.
2956 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2957 (bfd_print_symbol_vandf): Handle ifunc symbols.
2958 (bfd_decode_symclass): Likewise.
2959 * bfd-in2.h: Regenerate.
2961 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2963 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2964 MOVW and MOVT relocations in a shared library link.
2966 2009-04-27 Anthony Green <green@moxielogic.com>
2968 * verilog.c: New file.
2969 * Makefile.am (BFD32_LIBS): Add verilog.c.
2970 (BFD32_LIBS_CFILES): Add verilog.c.
2971 (verilog.lo): New build rule.
2972 * Makefile.in: Rebuilt.
2973 * targets.c: Add verilog support.
2974 * bfd.c (tdata union): Add Verilog private data field.
2975 * bfd-in2.h: Regenerate.
2977 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2979 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2982 2009-04-23 Matthias Klose <doko@ubuntu.com>
2984 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2986 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2989 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2990 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2991 (elf32_arm_size_stubs): Likewise.
2992 (record_thumb_to_arm_glue): Deleted unused function.
2993 (bfd_elf32_arm_process_before_allocation): No longer handle
2994 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2995 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2996 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2998 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
3000 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
3001 (elf32_arm_write_section): Declare early.
3002 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
3003 (arm_allocate_glue_section_space): Exclude empty sections.
3004 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
3005 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
3007 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
3008 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
3009 (elf32_arm_size_dynamic_sections): Allocate interworking
3011 (bfd_elf32_bfd_final_link): Define.
3013 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
3015 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
3017 * coffcode.h (coff_compute_section_file_positions): Clear
3018 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
3020 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
3021 force_minimum_alignment.
3023 * libcoff.h: Regenerated.
3025 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
3026 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
3028 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
3029 nor target_subsystem.
3031 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
3032 force_minimum_alignment nor target_subsystem.
3034 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
3036 * coff-x86_64.c (PEI_HEADERS): Protect includes.
3037 (bfd_pe_print_pdata): Remove #ifdef PE variation.
3038 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
3039 include in coff-x86_64.c of headers.
3040 (PDATA_ROW_SIZE): New define.
3041 (pex_regs[]): New static array.
3042 (pex64_get_runtime_function): New static function.
3043 (pex64_get_unwind_info): Likewise.
3044 (pex64_get_scope_entry): Likewise.
3045 (pex64_xdata_print_uwd_codes): Likewise.
3046 (pex64_get_section_by_rva): Likewise.
3047 (pex64_dump_xdata): Likewise.
3048 (pex64_bfd_print_pdata): Likewise.
3049 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
3050 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
3051 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
3053 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
3054 Alan Modra <amodra@bigpond.net.au>
3055 Dave Korn <dave.korn.cygwin@gmail.com>
3057 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
3058 long names and non-NUL-terminated strings.
3060 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3062 * bfd-in2.h: Regenerated.
3064 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3066 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
3067 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
3069 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3072 * coffcode.h (bfd_pei_p): New.
3074 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
3075 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3076 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
3077 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
3078 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
3079 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
3081 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
3082 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3083 bfd_efi_rtdrv_x86_64_vec,
3084 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
3085 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
3086 * targets.c: Likewise.
3088 * configure: Regenerated.
3089 * libcoff.h: Likewise.
3090 * Makefile.in: Likewise.
3092 * efi-app-ia32.c: Removed.
3093 * efi-app-x86_64.c: Likewise.
3094 * efi-bsdrv-ia32.c: Likewise.
3095 * efi-bsdrv-ia64.c: Likewise.
3096 * efi-bsdrv-x86_64.c: Likewise.
3097 * efi-rtdrv-ia32.c: Likewise.
3098 * efi-rtdrv-ia64.c: Likewise.
3099 * efi-rtdrv-x86_64.c: Likewise.
3100 * efi-rtdrv-ia32.c: Likewise.
3102 * efi-app-ia64.c: Moved to ...
3104 (TARGET_SYM): Set to bfd_pei_ia64_vec.
3105 (TARGET_NAME): Set to pei-ia64.
3107 * libpei.h (bfd_target_pei_p): Removed.
3108 (bfd_target_pei_arch): Likewise.
3109 (bfd_target_efi_app_p): Likewise.
3110 (bfd_target_efi_app_arch): Likewise.
3111 (bfd_target_efi_bsdrv_p): Likewise.
3112 (bfd_target_efi_bsdrv_arch): Likewise.
3113 (bfd_target_efi_rtdrv_p): Likewise.
3114 (bfd_target_efi_rtdrv_arch): Likewise.
3115 (bfd_pe_executable_p): Likewise.
3117 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3118 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3119 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3120 and efi-rtdrv-ia32.c.
3121 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3122 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3123 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3124 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3125 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3126 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3127 (efi-app-ia64.lo): Removed.
3128 (efi-bsdrv-ia32.lo): Likewise.
3129 (efi-rtdrv-ia32.lo): Likewise.
3130 (efi-app-ia64.lo): Likewise.
3131 (efi-bsdrv-ia64.lo): Likewise.
3132 (efi-rtdrv-ia64.lo): Likewise.
3133 (efi-app-x86_64.lo): Likewise.
3134 (efi-bsdrv-x86_64.lo): Likewise.
3135 (efi-rtdrv-x86_64.lo): Likewise.
3138 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3140 (arch_type): Removed.
3141 (pe_arch): Likewise.
3142 (pe_bfd_object_p): Just return coff_object_p.
3144 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3145 bfd_pe_executable_p with bfd_pei_p.
3147 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3149 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3150 PLT entries to an undefined symbol when generating a shared
3153 2009-04-17 Nick Clifton <nickc@redhat.com>
3156 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3158 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3160 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3161 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3162 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3163 * binary.c (binary_bfd_define_common_symbol): Likewise.
3164 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3165 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3166 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3167 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3168 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3169 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3170 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3171 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3172 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3173 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3174 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3175 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3176 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3177 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3178 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3179 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3180 * som.c (som_bfd_define_common_symbol): Likewise.
3181 * srec.c (srec_bfd_define_common_symbol): Likewise.
3182 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3183 * versados.c (versados_bfd_define_common_symbol): Likewise.
3184 * vms.c (vms_bfd_define_common_symbol): Likewise.
3185 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3186 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3187 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3188 (pmac_xcoff_vec): Likewise.
3189 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3190 (aix5coff64_vec): Likewise.
3191 * linker.c (bfd_generic_define_common_symbol): New function.
3192 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3193 (_bfd_define_common_symbol): New field.
3194 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3195 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3196 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3198 * bfd-in2.h: Regenerate.
3199 * libbfd.h: Likewise.
3200 * libcoff.h: Likewise.
3202 2009-04-15 Anthony Green <green@moxielogic.com>
3204 * targets.c: Add moxie support.
3205 * Makefile.am: Ditto.
3206 * Makefile.in: Rebuilt.
3207 * cpu-moxie.c, elf32-moxie.c: New files.
3208 * archures.c: Add moxie support.
3209 * configure.in: Add moxie support.
3210 * configure: Rebuilt.
3211 * config.bfd, archures.c: Add moxie support.
3212 * bfd-in2.h: Rebuilt.
3214 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3216 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3217 branch to an undef weak symbol into a jump to next instruction if
3218 a PLT entry will be created.
3220 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3222 * coffgen.c (make_a_section_from_file): Set the backend long
3223 section names enable if long section names found on input.
3224 * coffcode.h: Extend long section names documentation to match.
3226 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3228 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3231 2009-04-07 DJ Delorie <dj@redhat.com>
3233 * archures.c: Add bfd_mach_mep_c5.
3234 * bfd-in2.h: Likewise.
3235 * cpu-mep.c: Add bfd_c5_arch.
3236 * elf32-mep.c: Support it.
3238 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3240 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3241 info->callbacks->einfo.
3242 * linker.c (_bfd_generic_section_already_linked): Likewise.
3244 2009-04-06 DJ Delorie <dj@redhat.com>
3246 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3248 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3250 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3251 _bfd_pex64_print_pdata only if PE is defined.
3253 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3254 (_bfd_pex64_print_pdata): This.
3256 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3257 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3260 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3262 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3263 _bfd_pep_print_x64_pdata.
3264 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3265 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3267 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3269 * elf32-xtensa.c (relax_property_section): Always set r_offset
3272 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3274 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3275 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3277 (elf32_arm_stub_type): New enum values for the two new stubs.
3278 (arm_type_of_stub): Make use of the two new stubs.
3279 (arm_size_one_stub): Handle the two new stubs.
3281 2009-04-01 Matt Thomas <matt@netbsd.org>
3283 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3284 hidden symbols into the GOT or PLT.GOT.
3285 (elf_vax_relocate_section): Do not emit a PCREL reloc
3286 into a shared object if it is against a hidden symbol.
3288 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3290 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3291 and know_contains_shared_object_p.
3292 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3293 Cache the result in the archive_info table.
3294 (xcoff_auto_export_p): Add an "info" parameter and update the
3295 call to xcoff_archive_contains_shared_object_p.
3296 (xcoff_mark_auto_exports): Update accordingly.
3297 (xcoff_post_gc_symbol): Likewise.
3299 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3301 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3304 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3306 * coff-rs6000.c (member_layout): New structure.
3307 (archive_iterator): Likewise.
3308 (member_layout_init): New function.
3309 (archive_iterator_begin): Likewise.
3310 (archive_iterator_next): Likewise.
3311 (xcoff_write_armap_old): Use the new iterator functions.
3312 (do_shared_object_padding): Delete.
3313 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3314 handling of arch_info.
3315 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3316 first loop rather than the second. Allocate a member header if
3317 there isn't one, then work out the stat information and length
3318 in the first loop too. Use the new iterators for the second loop.
3319 (xcoff_write_archive_contents_big): Likewise.
3321 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3323 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3324 (bfd_xcoff_set_archive_import_path): Likewise.
3325 * bfd-in2.h: Regenerate.
3326 * xcofflink.c: Include libiberty.h.
3327 (xcoff_archive_info): New structure.
3328 (xcoff_archive_info_hash): New function.
3329 (xcoff_archive_info_eq): Likewise.
3330 (xcoff_get_archive_info): Likewise.
3331 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3332 (bfd_xcoff_split_import_path): New function.
3333 (bfd_xcoff_set_archive_import_path): Likewise.
3334 (xcoff_set_import_path): Move earlier in file.
3335 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3336 object to the the directory part of the bfd's filename. Get the
3337 import path and filename of an archive object from the archive's
3338 xcoff_tdata, initializing it if necessary. Update use of
3340 (bfd_link_input_bfd): Update use of import_file_id.
3341 (xcoff_write_global_symbol): Likewise.
3343 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3345 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3347 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3349 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3350 a .loader section for relocatable links.
3351 (xcoff_need_ldrel_p): New function.
3352 (xcoff_mark): Use it.
3353 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3355 (xcoff_build_ldsym): New function, split out from...
3356 (xcoff_build_ldsyms): ...here. Rename to...
3357 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3358 call xcoff_build_ldsym, if there's a loader section.
3359 (xcoff_build_loader_section): New function, extracted verbatim from...
3360 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3361 there's a loader section. Only add an __rtinit loader symbol
3362 if there's a loader section. Update after above name change.
3363 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3364 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3365 and xcoff_create_ldrel.
3366 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3367 (xcoff_reloc_link_order): Likewise, but only call it if there's
3368 a loader section. Use xcoff_symbol_section.
3369 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3370 if there's a loader section.
3372 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3374 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3376 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3378 * elf32-arm.c (group_sections): Rewrite loops for better
3381 2009-03-30 DJ Delorie <dj@redhat.com>
3383 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3384 relocs when doing a relocatable link.
3386 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3388 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3389 "ERROR:", in error messages.
3390 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3391 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3392 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3393 (elf32_arm_merge_eabi_attributes): Likewise.
3394 (elf32_arm_merge_private_bfd_data): Likewise.
3396 2009-03-27 Nick Clifton <nickc@redhat.com>
3398 * section.c (bfd_get_section_contents): Detect and handle the case
3399 where a section has the SEC_IN_MEMORY flag set but no actual
3402 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3405 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3406 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3407 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3408 if we don't find matching PT_LOAD when copying.
3410 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3412 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3413 the reloc descriptions.
3415 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3417 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3418 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3419 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3421 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3423 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3424 (bfd_i386_arch_intel_syntax): Likewise.
3425 (i8086_arch): Likewise.
3426 (bfd_x86_64_arch): Likewise.
3428 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3430 * elf32-cris.c (cris_elf_relocate_section): <case
3431 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3432 symbols for non-allocated sections. Don't check whether to
3433 generate R_CRIS_DTPMOD for non-allocated sections.
3434 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3435 handle relocation GC:ing if applied to non-allocated section.
3436 (cris_elf_check_relocs): Similar.
3438 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3439 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3440 when emitting a known TP offset in the GOT.
3442 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3444 * elf64-ppc.c (synthetic_opd): Delete.
3445 (compare_symbols): Look for .opd name rather than section match.
3446 (ppc64_elf_get_synthetic_symtab): Likewise.
3448 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3450 * elf32-ppc.c (is_pic_glink_stub): Delete.
3451 (is_nonpic_glink_stub): New function.
3452 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3454 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3456 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3457 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3459 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3460 macros for visibilty and locality checks.
3461 (elf_s390_adjust_dynamic_symbol): Likewise.
3462 (allocate_dynrelocs): Likewise.
3463 (elf_s390_relocate_section): Likewise.
3464 (elf_s390_finish_dynamic_symbol): Likewise.
3465 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3466 (elf_s390_adjust_dynamic_symbol): Likewise.
3467 (allocate_dynrelocs): Likewise.
3468 (elf_s390_relocate_section): Likewise.
3469 (elf_s390_finish_dynamic_symbol): Likewise.
3471 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3473 * bfd-in2.h: Regenerated.
3474 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3475 for debugging sections and map memory read/write dependent on
3477 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3478 without memory read flags set.
3479 * section.c: Add SEC_COFF_NOREAD to section flags.
3481 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3483 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3486 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3488 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3489 "no overlays" return. If there are overlays, create overlay
3490 manager entry symbols here, so that..
3491 (spu_elf_build_stubs): ..we don't need to set them up here.
3492 Simplify entry symbol tests.
3493 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3495 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3497 * elf.c (elfcore_grok_openbsd_procinfo)
3498 (elfcore_grok_openbsd_note): New functions.
3499 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3501 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3503 * vms-hdr.c: Don't include alloca.h.
3504 * elf32-m68hc1x.c: Include alloca-conf.h.
3506 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3508 * Makefile.am: Run "make dep-am".
3509 * Makefile.in: Regenerate.
3511 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3513 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3515 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3517 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3519 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3520 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3521 ovly_return fields with ovly_entry[2]. Adjust all users.
3522 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3524 (spu_elf_build_stubs): Likewise.
3525 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3526 ovly_flavour changes. Update all callers.
3527 (ovl_stub_size_log2): New function.
3528 (build_stub): Handle compact icache stubs. Use different manager
3529 entry point for stubs in non-icache area.
3530 (spu_elf_size_stubs): Don't allocate space for indirect branch
3532 (spu_elf_build_stubs): And don't built them.
3534 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3536 * dwarf2.c (read_section): Always use rawsize, if available.
3538 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3540 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3541 of rawsize and size for buffer.
3543 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3545 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3546 parameter just because fixed sections fit into local store.
3547 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3548 generating overlays if fixed sections plus reserved stack
3549 and heap space fit into local store.
3551 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3553 * elf32-spu.c (build_stub): Correct icache set_id.
3554 (spu_elf_relocate_section): Likewise.
3556 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3558 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3559 symbol table if it was created by the current call.
3561 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3563 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3564 class XMC_DS rather than XMC_UA.
3566 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3568 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3569 bfd_boolean export_defineds parameter with an unsigned int
3570 auto_export_flags parameter.
3571 * bfd-in2.h: Regenerate.
3572 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3573 split out from xcoff_build_ldsyms.
3574 (xcoff_covered_by_expall_p): New function.
3575 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3576 but with extra code to handle -bexpfull and -bexpall.
3577 (xcoff_mark_auto_exports): New function.
3578 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3579 a function should be automatically exported.
3580 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3581 parameter with an auto_export_flags parameter. Update ldinfo
3582 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3585 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3587 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3588 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3589 init and fini functions. Do garbage collection for objects
3590 without an entry point too.
3592 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3594 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3595 check whether a symbol has csect information.
3596 (coff_print_aux): Likewise.
3597 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3598 information for C_AIX_WEAKEXT too.
3599 (_bfd_xcoff_swap_aux_out): Likewise.
3600 (xcoff_reloc_type_br): Handle defweak symbols too.
3601 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3602 information for C_AIX_WEAKEXT too.
3603 (_bfd_xcoff64_swap_aux_out): Likewise.
3604 (xcoff64_reloc_type_br): Handle defweak symbols too.
3605 * coffgen.c (coff_print_symbol): Handle auxillary function
3606 information for C_AIX_WEAKEXT too.
3607 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3608 instead of BSF_GLOBAL if the L_WEAK flag is set.
3609 (xcoff_dynamic_definition_p): New function.
3610 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3611 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3612 always take the symbol class from the ldsym. Use weak bfd symbol
3613 types for weak ldsyms.
3614 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3615 Fix the check for whether a definition is from a shared object.
3616 Allow redefinitions of weak symbols.
3617 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3618 (xcoff_keep_symbol_p): Likewise.
3619 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3620 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3621 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3622 but mark them as L_WEAK.
3623 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3624 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3626 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3628 * xcofflink.c (xcoff_mark): When walking the relocations,
3629 only mark the target symbol or the target section, not both.
3630 (xcoff_final_definition_p): New function.
3631 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3632 symbol is a valid definition of the associated output symbol.
3633 Use XCOFF_ALLOCATED to stop the same hash table entry having
3635 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3637 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3639 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3641 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3644 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3646 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3647 * libcoff.h: Regenerate.
3648 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3649 line-number counts in the bfd's lineno_counts field.
3650 Don't keep per-csect line-number counts.
3651 (xcoff_sweep): Don't update per-csect line-number counts.
3652 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3653 entries in each output section.
3654 (xcoff_link_input_bfd): Get the number of line numbers from
3655 the bfd's lineno_counts field, rather than recalculating it
3656 from scratch. Fix the range check when updating C_BINCL and
3658 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3659 here. Don't expect csects to have line-number counts.
3661 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3663 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3664 * libcoff.h: Regenerate.
3665 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3666 "skip" logic from xcoff_link_input_bfd.
3667 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3668 objects in a dynamic link, rather than checking whether csectpp
3669 is null. Always allocate debug_index for other objects,
3670 and always go through the loop. Update the type of debug_index
3671 after the change above. Read the auxillary csect information
3672 and use xcoff_keep_symbol_p to decide whether a symbol should
3673 be kept. Set its debug_index to -2 if not.
3674 (xcoff_link_input_bfd): Update the type of debug_index after
3675 the change above and always expect it to be nonnull. Use it to
3676 test whether a symbol should be stripped, rather than making the
3677 decision here. Postpone all symbol creation to the second pass.
3679 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3681 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3682 creating a descriptor.
3683 (xcoff_sweep): Don't mark toc_section unless it's needed.
3684 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3685 when marking every bfd.
3686 (xcoff_link_input_bfd): Skip all TOC anchors.
3687 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3688 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3689 to -1; call xcoff_find_tc0 instead.
3691 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3693 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3694 * libcoff.h: Regenerate.
3695 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3696 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3697 the previous symbol's csect. Treat last_symndx as an inclusive value
3698 and simplify its handling.
3699 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3700 symbols with the right csect. Don't mark rsec when processing
3701 relocations against undefined or absolute sections.
3702 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3703 of bfd_und_section_ptr.
3704 (xcoff_link_input_bfd): Likewise.
3706 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3708 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3709 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3710 flag is set. Assert that all undefined symbols are either
3711 imported or defined by a dynamic object.
3712 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3713 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3714 handling to all relocations. Only set XCOFF_CALLED for function
3716 (xcoff_find_function): New function, split out from...
3717 (bfd_xcoff_export_symbol) ...here.
3718 (xcoff_set_import_path): New function, split out from...
3719 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3720 meaning of XCOFF_CALLED.
3721 (xcoff_mark_symbol): If we mark an undefined and unimported
3722 symbol, find some way of defining it. If the symbol is a function
3723 descriptor, fill in its definition automatically. If the symbol
3724 is a function, mark its descriptor and allocate room for global
3725 linkage code. Otherwise mark the symbol as implicitly imported.
3726 Move the code for creating function descriptors from...
3727 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3728 check for symbols that were implicitly defined.
3729 (xcoff_mark): Don't count any dynamic relocations against
3731 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3732 in the xcoff link info.
3733 (xcoff_link_input_bfd): Remove handling of undefined and
3736 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3738 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3739 if the target is absolute. Fix comment typo.
3740 (xcoff_ppc_relocate_section): Remove FIXME.
3741 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3742 if the target is absolute.
3744 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3746 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3747 R_POS and R_NEG relocations against absolute symbols to the
3750 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3752 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3753 to 2 for bfd_mach_ppc_620.
3755 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3757 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3758 * configure.in: Likewise.
3759 * configure: Regenerate.
3761 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3764 * elf.c (assign_section_numbers): Generate symbol table if there
3765 is any relocation in output.
3766 (_bfd_elf_compute_section_file_positions): Likewise.
3768 2009-03-13 Nick Clifton <nickc@redhat.com>
3771 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3772 * elflink.c (elf_link_read_relocs_from_section): Use
3773 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3774 relocs but no symbol table.
3775 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3777 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3780 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3781 to check ___tls_get_addr.
3783 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3784 strncmp to check __tls_get_addr.
3786 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3788 * dwarf2.c (read_section): Always check the offset, even when the
3789 section has been read before.
3791 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3793 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3796 2009-03-11 Chris Demetriou <cgd@google.com>
3798 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3799 * bfd-in2.h: Regenerate.
3800 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3801 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3803 (bsd_write_armap): Likewise.
3804 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3805 flag is set, do nothing.
3806 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3809 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3811 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3812 used to update stack pointer.
3814 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3817 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3818 for unknown symbols in absolute section.
3820 2009-03-06 Nick Clifton <nickc@redhat.com>
3822 * po/es.po: Updated Spanish translation.
3824 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3826 * elf32-arm.c (group_sections): Take next section size into
3827 account before accepting to group it.
3829 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3831 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3833 (elf32_arm_final_link_relocate): Likewise.
3835 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3838 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3840 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3842 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3843 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3844 (BFD_FAKE_SECTION): Init new flag.
3845 * ecoff.c (bfd_debug_section): Likewise.
3846 * bfd-in2.h: Regenerate.
3847 * libbfd.h: Regenerate.
3848 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3849 (ppc_elf_reloc_type_lookup): Handle new relocs.
3850 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3851 without marker relocs.
3852 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3853 if section has no old-style calls.
3854 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3855 Don't try to optimize new-style __tls_get_addr call when handling
3856 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3858 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3859 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3860 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3861 without marker relocs.
3862 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3863 if section has no old-style calls. Set toc_ref for new relocs as
3865 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3866 Don't try to optimize new-style __tls_get_addr call when handling
3867 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3870 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3873 * configure.in: Test for ld --as-needed support. Link shared
3874 libbfd against libm.
3875 * configure: Regenerate.
3877 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3879 * Makefile.am: Run "make dep-am".
3880 * Makefile.in: Regenerate.
3882 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3884 * elf32-score7.c: New file.
3885 * elf32-score.h: New file.
3886 * elf32-score.c: Add code to support score 7. Set score7 as the
3888 * cpu-score.c: Add score7 architecure.
3889 (compatibile): New function.
3890 * Makefile.am: Add rules for building elf32-score7 object.
3891 * Makefile.in: Regenerate.
3892 * configure.in: Add elf32-score7 object to score vectors.
3893 * configure: Regenerate.
3894 * reloc.c: Add score7 relocs.
3895 * archures.c: Add score3 and score7 machine numbers.
3896 * bfd-in2.h: Regenerate.
3897 * libbfd.h: Regenerate.
3899 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3901 * configure: Regenerate.
3903 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3905 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3906 (elf32_hppa_check_relocs): Use it.
3908 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3910 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3911 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3912 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3913 (elf_hppa_record_segment_addrs): Likewise.
3914 (elf_hppa_final_link): Likewise.
3915 (elf_hppa_relocate_insn): Likewise.
3916 (elf_hppa_final_link_relocate): Likewise.
3917 (elf64_hppa_relocate_section): Likewise.
3918 * elf64-hppa.c: Insert above.
3920 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3922 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3923 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3924 (elf_hppa_relocate_section): Likewise.
3925 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3926 from struct elf_link_hash_entry. Add count field.
3927 (struct elf64_hppa_dyn_hash_table): Delete.
3928 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3929 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3930 (hppa_elf_hash_entry, eh_name): Define.
3931 (elf64_hppa_new_dyn_hash_entry): Delete.
3932 (elf64_hppa_dyn_hash_lookup): Delete.
3933 (elf64_hppa_dyn_hash_traverse): Delete.
3934 (get_dyn_name): Delete.
3935 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3936 of struct elf64_hppa_dyn_hash_entry *.
3937 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3938 allocate_global_data_plt, allocate_global_data_stub,
3939 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3941 (hppa64_link_hash_newfunc): New.
3942 (elf64_hppa_hash_table_create): Rework.
3943 (count_dyn_reloc): Likewise.
3944 (hppa64_elf_local_refcounts): New.
3945 (elf64_hppa_check_relocs): Rework using standard technique for recording
3946 local DLT, PLT and OPD reference counts.
3947 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3948 elf_link_hash_entry *.
3949 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3950 allocate_global_data_plt, allocate_global_data_stub,
3951 allocate_global_data_opd, allocate_dynrel_entries,
3952 elf64_hppa_adjust_dynamic_symbol,
3953 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3954 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3955 Use hppa_link_hash_table. Rework.
3956 (elf64_hppa_link_output_symbol_hook): Rework.
3957 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3958 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3959 elf64_hppa_finish_dynamic_sections): Likewise.
3961 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3963 * elf32-arm.c (stub_reloc_type): Removed.
3964 (insn_sequence): Renamed reloc_type field to r_type.
3965 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3966 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3967 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3968 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3969 (arm_stub_is_thumb): Catch new stubs.
3970 (arm_type_of_stub): Handle new stubs.
3971 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3972 (bfd_elf32_arm_process_before_allocation): Remove useless
3975 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3977 * elf.c (elf_find_function): Use is_function_type to check
3980 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3982 * xtensa-modules.c: Revert to previous version 1.11 due
3983 to inadvertant commit.
3985 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3987 * elf32-xtensa.c (text_action_add): Separate test for action
3988 type. Break if saved action is ta_widen_insn at same offset.
3990 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3992 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3993 to elf32_arm_stub_long_branch_any_arm_pic.
3994 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3995 (enum elf32_arm_stub_type, arm_type_of_stub)
3996 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3999 2009-02-24 Joseph Myers <joseph@codesourcery.com>
4001 * elf32-arm.c (PREV_SEC): Update comment.
4002 (group_sections): Rename argument to stubs_always_after_branch.
4003 Reverse the list and place stubs at the end of input sections.
4005 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
4007 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
4009 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
4011 (arm_size_one_stub): Remove unnecessary break.
4012 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
4014 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
4016 * elf32-arm.c (stub_insn_type): New type.
4017 (stub_reloc_type): Likewise.
4018 (insn_sequence): Likewise.
4019 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
4020 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
4021 (elf32_arm_stub_long_branch_thumb_only): Likewise.
4022 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4023 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
4024 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
4025 (elf32_arm_stub_hash_entry): Add new helper fields.
4026 (stub_hash_newfunc): Initialize these new fields.
4027 (arm_build_one_stub): Encode Arm and Thumb instructions separately
4028 to take endianness into account.
4029 (arm_size_one_stub): Compute size of stubs using insn_sequence.
4030 (arm_map_one_stub): Code is now more generic, thanks to
4033 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
4035 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
4037 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4038 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
4039 BLX is not available. Fix typo in warning message. Add comments
4040 and improve formatting.
4041 (arm_build_one_stub): Adjust to new
4042 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
4043 (arm_map_one_stub): Likewise.
4045 2009-02-23 Tristan Gingold <gingold@adacore.com>
4046 Eric Botcazou <ebotcazou@adacore.com>
4047 Douglas B Rupp <rupp@gnat.com>
4049 * vms.h: Update copyright year, fix comments, reorder declarations.
4050 (_bfd_save_vms_section): Remove the prototype.
4051 (EGPS_S_V_NO_SHIFT): New constant.
4052 (bfd_vms_set_section_flags): New prototype.
4053 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
4055 (EGSY_S_W_FLAGS): Ditto.
4056 (EGSY_S_V_QUAD_VAL): Ditto.
4057 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
4058 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
4059 EGST_S_B_NAMLNG): Ditto.
4060 (ESRF_S_B_NAMLNG): Ditto.
4061 (ETIR_S_C_HEADER_SIZE): Ditto.
4062 (EGPS_S_V_ALLOC_64BIT): Ditto.
4063 (DST_S_C_EPILOG): Ditto.
4064 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
4065 (DST_S_C_SRC_INCRLNUM_B): Ditto.
4066 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
4067 (DST_S_L_PCLINE_UNSLONG): Ditto.
4068 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
4069 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
4070 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
4071 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
4072 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
4073 (DST_S_B_SRC_UNSBYTE): Ditto.
4074 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
4076 (vms_section, vms_reloc): Remove types.
4077 (hdr_struc): Replaced by ...
4078 (hdr_struct): ... new type.
4079 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
4080 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
4081 (EMH_DATE_LENGTH): Ditto.
4082 (eom_struc): Replaced by ...
4083 (eom_struct): ... new type.
4084 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
4085 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
4086 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
4087 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
4088 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
4089 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
4090 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
4091 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
4092 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
4093 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
4094 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
4095 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
4096 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
4097 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
4098 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
4099 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
4100 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
4101 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
4102 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
4103 (enum file_type_enum): New type.
4104 (struct location_struct): Removed.
4105 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4106 (struct funcinfo, struct module): Ditto.
4107 (struct vms_private_data_struct): Update fields.
4108 (struct vms_section_data_struct): New type.
4110 * vms.c: Update copyright year, fix comments,
4111 Fix includes for DECC, add prototypes.
4112 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4114 Use flavour to set is_vax, location_stack is removed.
4115 (struct pair): Declare.
4116 (fill_section_ptr): Initialize variables at declaration.
4117 Add guard to set SECTION_SYM flag, handlde und section.
4118 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4119 (_bfd_vms_slurp_object_records): New function, replaces previous
4121 (vms_slurp_module): New function.
4122 (vms_slurp_image): Ditto.
4123 (vms_object_p): Complete rewrite.
4124 (vms_mkobject): Use is_vax field to slect architecture.
4125 (free_reloc_stream): New function.
4126 (vms_convert_to_var): Ditto.
4127 (vms_convert_to_var_1): Ditto.
4128 (vms_convert_to_var_unix_filename): Ditto.
4129 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4131 (vms_new_section_hook): Set alignment to 0, allocate private data.
4132 (vms_get_section_contents): Load content.
4133 (vms_get_symbol_info): Handle undefined section.
4134 (vms_find_nearest_line): Handle.
4135 (alloc_reloc_stream): New function.
4136 (vms_slurp_reloc_table): Ditto.
4137 (vms_get_reloc_upper_bound): Make it real.
4138 (vms_canonicalize_reloc): Do the real work.
4139 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4141 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4142 (vms_set_arch_mach): Check arch.
4143 (vms_set_section_contents): Copy the content after allocation.
4144 (vms_alpha_vec): Update object flags.
4146 * vms-tir.c: Update copyright year, fix comments,
4147 add prototypes for new functions.
4148 (dst_define_location): New function.
4149 (dst_restore_location): New function.
4150 (dst_retrieve_location): New function.
4151 (dst_check_allocation): New function.
4152 (image_dump): Call dst_check_allocation.
4153 (image_write_b): Ditto.
4154 (image_write_w): Ditto.
4155 (image_write_l): Ditto.
4156 (image_write_q): Ditto.
4157 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4158 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4160 Call error handler instead of abort if name is not known.
4161 (etir_sta): Add quarter_relocs argument and set it.
4164 (etir_opr): Ditto, return FALSE in case of error.
4165 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4166 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4167 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4168 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4169 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4170 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4171 Return FALSE in case of error.
4172 (tir_sta): Change sign of psect.
4174 (tir_cmd): Fix cast. Makes tir_table static const.
4175 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4176 add argument to explain.
4177 (analyze_etir): Initialize maxptr, add quarter_relocs
4178 declaration, move some declarations into inner scopes.
4179 Handle quarter_relocs and STO_IMM.
4180 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4181 (_bfd_vms_slurp_relocs): New function.
4182 (_bfd_vms_decode_relocs): New function.
4183 (sto_imm): Rewritten.
4184 (start_first_etbt_record): New function.
4185 (start_another_etbt_record): Ditto.
4186 (etir_output_check): Ditto.
4187 (defer_reloc_p): Ditto.
4188 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4189 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4190 rewritte relocations handling.
4191 (_bfd_vms_write_tbt): Removed.
4192 (_bfd_vms_write_dbg): Ditto.
4194 * vms-misc.c: Update copyright year, Fix comments.
4195 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4196 (maybe_adjust_record_pointer_for_object): New function.
4197 (_bfd_vms_get_first_record): New function, replaces ...
4198 (_bfd_vms_get_record): .. removed.
4199 (_bfd_vms_get_object_record): New function.
4200 (_bfd_vms_get_object_record): New function.
4201 (vms_get_remaining_object_record): New function, replaces ...
4202 (_bfd_vms_get_next_record): ... removed.
4203 (add_new_contents): Removed.
4204 (_bfd_save_vms_section): Removed.
4205 (_bfd_get_vms_section): Removed.
4206 (_bfd_vms_output_flush): Write in VAR format.
4207 (new_symbol): Don't make UND section.
4209 * vms-hdr.c: Update copyright year, update list of record handled.
4210 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4211 (_bfd_vms_write_hdr): Strip vms and unix patches,
4212 add comments, truncate module name at 31 characters,
4213 use constants instead of hard-coded value,
4214 write BFD version instead of a fixed string.
4215 (_bfd_vms_slurp_ihd): New function.
4216 (_bfd_vms_slurp_isd): Ditto.
4217 (_bfd_vms_slurp_ihs): Ditto.
4218 (new_module): Ditto.
4219 (parse_module): Ditto
4220 (build_module_list): Ditto.
4221 (module_find_nearest_line): Ditto.
4222 (_bfd_vms_find_nearest_dst_line): Ditto.
4223 (vms_slurp_debug): Ditto.
4224 (_bfd_vms_slurp_dbg): Ditto.
4225 (_bfd_vms_slurp_tbt): Ditto.
4226 (_bfd_vms_write_dbg): Ditto.
4227 (_bfd_vms_write_tbt): Ditto.
4229 * vms-gsd.c: Update copyright year, update list of records handled.
4230 (EVAX_LITERALS_NAME): New macro.
4231 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4232 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4233 (register_universal_symbol): New function and prototype.
4234 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4235 improve debug messages,
4236 use constants instead of hard-coded value,
4237 fix missing endianness conversion,
4238 handle global symbol (SYMG).
4239 (bfd_vms_set_section_flags): New function.
4240 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4241 handle section literals,
4243 handle section bfd and vms flags,
4244 don't output LIB$INITIALIZE symbol,
4245 fix handling of weak symbols,
4246 fix evax vs vax procedure descriptor,
4247 handle absolute symbols.
4249 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4250 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4252 * makefile.vms (DEFS): Fix flags for VMS.
4254 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4256 * bfd-in2.h: Regenerated.
4257 * libbfd.h: Regenerated.
4259 2009-02-20 Cary Coutant <ccoutant@google.com>
4261 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4264 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4267 * coffcode.h (coff_write_object_contents): Don't let the string
4268 table offset overflow the s_name field when using long section names.
4270 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4272 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4273 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4274 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4275 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4276 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4277 (bfd_pmac_xcoff_backend_data): Likewise.
4278 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4279 (bfd_xcoff_aix5_backend_data): Likewise.
4280 (xcoff64_write_object_contents): Delete unused long_section_names
4282 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4283 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4285 * coffcode.h (documentation): Update to describe long section names.
4286 (COFFLONGSECTIONCATHELPER): New helper macro.
4287 (BLANKOR1TOODD): Likewise.
4288 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4289 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4290 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4291 (bfd_coff_set_long_section_names_allowed): New function.
4292 (bfd_coff_set_long_section_names_disallowed): Likewise.
4293 (struct bfd_coff_backend_data): Add new backend hook function
4294 pointer _bfd_coff_set_long_section_names.
4295 (bfd_coff_set_long_section_names): New backend hook.
4296 (coff_write_object_contents): Only generate long section names if
4297 bfd_coff_long_section_names() indicates they are currently enabled.
4298 (bfd_coff_std_swap_table): Make non-const, and initialise long
4299 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4300 (ticoff0_swap_table): Likewise to both.
4301 (ticoff1_swap_table): Again, likewise to both.
4302 * coffgen.c (make_a_section_from_file): Allow long section names
4303 as inputs even if not currently allowed for outputs.
4304 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4305 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4306 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4307 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4308 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4309 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4310 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4311 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4312 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4313 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4314 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4315 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4316 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4317 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4318 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4319 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4320 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4321 * libcoff-in.h: Update copyright year to cause updated copyright
4322 year in generated libcoff.h, and fix typo.
4323 * libcoff.h: Regenerated.
4324 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4325 (_bfd_ecoff_no_long_sections): Add prototype.
4326 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4327 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4328 defined by an including .c file.
4329 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4330 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4331 (ticoff1_swap_table): Likewise to both.
4333 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4335 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4336 stub. Catch default case error.
4337 (arm_map_one_stub): Add missing Thumb mapping symbol.
4339 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4342 * elf32-avr.c: Handle case where no local symbos exist correctly.
4344 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4347 * elf32-arm.c (arm_long_branch_stub,
4348 arm_thumb_v4t_long_branch_stub,
4349 arm_thumb_thumb_long_branch_stub,
4350 arm_thumb_arm_v4t_long_branch_stub,
4351 arm_thumb_arm_v4t_short_branch_stub,
4352 arm_pic_long_branch_stub):
4353 Renamed to elf32_arm_stub_long_branch_any_any,
4354 elf32_arm_stub_long_branch_v4t_arm_thumb,
4355 elf32_arm_stub_long_branch_thumb_only,
4356 elf32_arm_stub_long_branch_v4t_thumb_arm,
4357 elf32_arm_stub_short_branch_v4t_thumb_arm,
4358 elf32_arm_stub_long_branch_any_any_pic.
4359 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4360 arm_thumb_thumb_stub_long_branch,
4361 arm_thumb_arm_v4t_stub_long_branch,
4362 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4363 Renamed to arm_stub_long_branch_any_any,
4364 arm_stub_long_branch_v4t_arm_thumb,
4365 arm_stub_long_branch_thumb_only,
4366 arm_stub_long_branch_v4t_thumb_arm,
4367 arm_stub_short_branch_v4t_thumb_arm,
4368 arm_stub_long_branch_any_any_pic.
4370 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4372 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4373 in branch offset check.
4375 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4377 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4378 add toc.symndx and toc.add.
4379 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4381 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4383 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4384 (branch_reloc_hash_match): New function, extracted from..
4385 (ppc64_elf_tls_optimize): ..here.
4386 (ppc64_elf_relocate_section): Properly set addends when optimizing
4387 tls sequences. Avoid unnecessary reading and writing of insns.
4388 Only redo reloc when symbol changed. Bypass symbol checks when
4390 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4391 (branch_reloc_hash_match): New function, extracted from..
4392 (ppc_elf_tls_optimize): ..here.
4393 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4394 Don't clear addend on zapped __tls_get_addr reloc.
4396 2009-02-12 Nick Clifton <nickc@redhat.com>
4399 * elflink.c (bfd_elf_final_link): When counting the relocations,
4400 if the header size has not been set yet then assume that it will
4401 match the output section's reloc type.
4403 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4405 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4408 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4410 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4411 (find_function): Likewise.
4412 (pasted_function): Don't error if no prior function found.
4413 (discover_functions): Revert 2008-12-10 change. Extend first
4414 function range to start of section.
4416 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4418 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4420 * elf64-hppa.h: Likewise.
4422 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4424 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4427 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4429 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4430 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4432 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4434 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4435 * archures.c (bfd_mach_mips_xlr): Define.
4436 * bfd-in2.h: Regenerate.
4437 * cpu-mips.c (I_xlr): Define.
4438 (arch_info_struct): Add XLR entry.
4439 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4440 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4441 (mips_mach_extensions): Add XLR entry.
4443 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4445 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4447 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4449 * configure.in: AC_SUBST pdfdir.
4450 * Makefile.am: Add install-pdf, install-pdf-am
4451 and install-pdf-recursive targets. Define pdfdir.
4452 * doc/Makefile.am: Define pdf__strip_dir. Add
4453 install-pdf and install-pdf-am targets.
4454 * po/Make-in: Add install-pdf target.
4455 * configure: Regenerate.
4456 * Makefile.in: Regenerate
4457 * doc/Makefile.in: Regenerate.
4459 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4461 * bfd-in2.h: Regenerate.
4462 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4463 fields from n_entries to n_slots where appropriate, update comments.
4464 (HOWTO): Add TLS relocations.
4465 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4466 (enum elf_m68k_got_offset_size): New enum.
4467 (struct elf_m68k_got_entry.type): Move field to ...
4468 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4469 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4471 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4473 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4474 fields into n_entries array. Update comments.
4475 (elf_m68k_init_got): Simplify, update all uses.
4476 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4477 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4478 GOT entries; update name, update all uses.
4479 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4480 (elf_m68k_get_got_entry): Update.
4481 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4483 (elf_m68k_remove_got_entry_type): Simplify.
4484 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4485 (elf_m68k_can_merge_gots): Update.
4486 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4487 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4488 GOT entries, simplify.
4489 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4490 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4491 field, remove obsoleted local_n_entries field.
4492 (elf_m68k_partition_multi_got_2): New static function.
4493 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4495 (elf_m68k_remove_got_entry_type): Update.
4496 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4497 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4498 update of sgot->size and srelgot->size.
4499 (elf_m68k_gc_sweep_hook): Update.
4500 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4501 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4503 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4504 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4506 2009-02-02 DJ Delorie <dj@redhat.com>
4508 * elf32-mep.c (config_names): Regenerate configuration.
4510 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4512 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4513 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4514 * elf.c (bfd_elf_get_str_section): Make static.
4515 (bfd_elf_find_section): Delete.
4516 * libbfd.h: Regenerate.
4518 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4520 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4521 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4523 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4525 * elflink.c (on_needed_list): New function.
4526 (elf_link_add_object_symbols): Link in --as-needed libs if they
4527 satisfy undefined symbols in other libs.
4529 2009-01-30 Julian Brown <julian@codesourcery.com>
4531 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4532 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4533 with --just-symbols (-R).
4535 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4537 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4538 high_pc in order to properly sign-extend VMAs.
4540 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4541 Mark Shinwell <shinwell@codesourcery.com>
4542 Catherine Moore <clm@codesourcery.com>
4544 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4546 2009-01-28 Catherine Moore <clm@codesourcery.com>
4548 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4549 SEC_LOAD for dynamic relocation sections.
4551 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4553 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4554 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4555 the size of local TLS data.
4557 2009-01-27 Andreas Schwab <schwab@suse.de>
4559 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4560 architectures in the archive.
4562 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4564 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4565 <R_CRIS_32_DTPREL>: Correct relocation value.
4567 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4568 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4569 symbols with non-default visibility.
4571 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4573 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4574 describing the trampolines.
4575 (ppc_elf_relocate_section): Update relocs to describe the
4578 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4580 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4581 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4582 and R_PARISC_PCREL12F relocations.
4584 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4587 * elflink.c (find_version_for_sym): New function split out from,
4588 but without export_dynamic test, ..
4589 (_bfd_elf_link_assign_sym_version): ..here.
4590 (_bfd_elf_export_symbol): Use it.
4592 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4594 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4595 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4596 * elflink.c: ..here, somewhat modified.
4597 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4598 _bfd_elf_link_find_version_dependencies,
4599 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4600 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4601 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4603 * elflink.c: ..and make static here.
4604 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4605 of output_bfd from struct elf_find_verdep_info.
4606 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4607 struct elf_info_failed.
4608 (bfd_elf_size_dynamic_sections): Adjust.
4610 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4613 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4614 after comp_unit_find_line call.
4616 2009-01-21 Nick Clifton <nickc@redhat.com>
4619 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4620 tm_gmtoff field in struct tm.
4622 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4624 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4625 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4626 sections in soft-icache lines unless non_ia_text. Don't add
4627 rodata if doing so would exceed line size.
4629 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4631 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4632 types than bfd_link_hash_indirect, before early return, call
4633 _bfd_elf_link_hash_copy_indirect.
4635 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4637 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4638 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4639 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4640 (elf_backend_obj_attrs_order): New define.
4641 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4642 (elfNN_bed): Add elf_backend_obj_attrs_order.
4644 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4646 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4647 (obj_attr_size): Likewise.
4648 (write_obj_attribute): Likewise.
4649 (_bfd_elf_copy_obj_attributes): Likewise.
4650 (_bfd_elf_parse_attributes): Likewise.
4651 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4652 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4653 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4654 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4655 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4658 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4660 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4661 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4662 (bfd_elf_add_obj_attr_string): Likewise.
4663 (bfd_elf_add_obj_attr_int_string): Likewise.
4664 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4665 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4666 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4667 Tag_nodefaults has no default value.
4668 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4669 comment to reflect the new state.
4671 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4674 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4675 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4676 (adjust_z_magix): Delete dead code handling QMAGIC.
4678 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4680 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4681 IMAGE_SCN_MEM_DISCARDABLE.
4683 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4685 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4686 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4687 * configure.in (commonbfdlib): Delete.
4688 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4689 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4690 is available, not just for linux.
4691 * po/SRC-POTFILES.in: Regenerate.
4692 * Makefile.in: Regenerate.
4693 * configure: Regenerate.
4695 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4696 Julian Brown <julian@codesourcery.com>
4698 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4699 ARM attributes in ABI 2.07.
4700 * elf32-arm.c (get_secondary_compatible_arch): New function.
4701 (set_secondary_compatible_arch): New function.
4702 (tag_cpu_arch_combine): New function.
4703 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4704 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4705 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4706 make it fit with order_01243.
4707 Add support for Tag_also_compatible_with,
4708 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4709 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4710 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4711 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4712 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4713 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4714 Rework the way unknown attributes are handled.
4715 Defer errors until all attributes have been processed.
4717 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4719 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4720 bfd_elf_add_obj_attr_int_string.
4721 Read Tag_compatibility from its new location in the attribute array,
4722 rather than the attribute list.
4723 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4724 bfd_elf_add_obj_attr_int_string.
4725 (_bfd_elf_parse_attributes): Likewise.
4726 (_bfd_elf_merge_object_attributes): There's now only one
4727 Tag_compatibility, and it's in the array, not the list.
4728 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4730 (bfd_elf_add_obj_attr_compat): Rename to
4731 bfd_elf_add_obj_attr_int_string.
4732 (bfd_elf_add_proc_attr_compat): Rename to
4733 bfd_elf_add_proc_attr_int_string.
4734 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4737 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4739 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4740 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4741 (vmsutil.lo): Add dependency rule.
4742 * Makefile.in: Regenerate.
4743 * config.bfd (ia64*-*-*vms*): Add case.
4744 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4745 * configure: Regenerate.
4746 * vmsutil.c: New file.
4747 * vmsutil.h: New file.
4748 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4750 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4751 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4752 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4753 elfNN_vms_object_p): New functions
4754 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4756 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4759 * elflink.c (elf_gc_sweep): Exclude the group section if the
4760 first member of the section group is excluded.
4762 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4765 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4766 saved filename, use bfd_alloc rather than bfd_malloc for it.
4768 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4770 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4772 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4774 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4776 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4778 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4780 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4782 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4784 (struct got_entry): Add br_addr.
4785 (struct call_info): Add priority.
4786 (struct function_info): Add lr_store and sp_adjust.
4787 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4788 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4789 area as an overlay, and check that no other overlays exist. Look up
4790 icache overlay manager entry sym.
4791 (BRA_STUBS, BRA, BRASL): Define.
4792 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4793 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4795 (count_stub, build_stub): Support soft-icache.
4796 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4797 (spu_elf_size_stubs): Size soft-icache stubs.
4798 (overlay_index): New function.
4799 (spu_elf_build_stubs): Make static. Support soft-icache.
4800 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4801 (find_function_stack_adjust): Save lr store and stack adjust insn
4803 (maybe_insert_function): Adjust find_function_stack_adjust call.
4804 (mark_functions_via_relocs): Retrieve priority.
4805 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4806 (sort_calls): Sort by priority first.
4807 (mark_overlay_section): Ignore .ovl.init.
4808 (sum_stack): Only print when stack_analysis.
4809 (print_one_overlay_section): New function, extracted from..
4810 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4811 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4812 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4813 analysis. Call spu_elf_build_stubs.
4814 (spu_elf_relocate_section): For soft-icache encode overlay index
4816 (spu_elf_output_symbol_hook): Support soft-icache.
4817 (spu_elf_modify_program_headers: Likewise.
4819 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4820 num_regions to num_lines. Add line_size and max_branch.
4821 (enum _ovly_flavour): Add ovly_soft_icache.
4822 (spu_elf_build_stubs): Delete.
4824 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4826 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4827 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4829 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4831 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4832 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4833 the program, the known offset starts at the negative size of the
4835 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4838 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4840 * config.bfd: Add lm32-*-rtems*.
4842 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4844 * coff-ppc.c: Add 2009 to Copyright.
4845 * elf32-cris.c: Likewise.
4846 * elflink.c: Likewise.
4848 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4850 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4851 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4853 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4856 * elflink.c (elf_merge_st_other): New.
4857 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4858 hide them if needed.
4859 (elf_link_add_object_symbols): Updated.
4861 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4864 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4865 ref_dynamic and dynamic_def fields when setting def_regular
4868 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4871 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4874 For older changes see ChangeLog-2008
4880 version-control: never