1 2009-07-31 Anthony Green <green@moxielogic.com>
3 * config.bfd (targ_cpu): Add moxie-uclinux support.
5 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
7 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
9 2009-07-30 Alan Modra <amodra@bigpond.net.au>
11 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
12 used by indirect function support. Count dynamic relocs for
14 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
15 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
16 in iplt and their relocs in reliplt. Don't make ifunc syms
17 dynamic. Allocate got entry relocs for non-dynamic ifunc in
18 reliplt. Handle other dynamic relocs for ifunc.
19 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
20 ifunc in reliplt, likewise relocs for got against local ifunc.
21 Typo fix on reliplt size adjust.
22 (ppc_elf_relocate_section): Don't use plt scheme of allocating
23 relocs 1-1 with entries for iplt, instead just add using
24 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
25 Error on invalid ifunc dyn relocs.
26 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
28 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
29 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
30 (ppc64_elf_reloc_type_lookup): Handle new relocs.
31 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
32 (allocate_dynrelocs): As for elf32-ppc.c above.
33 (ppc64_elf_size_dynamic_sections): Likewise.
34 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
35 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
36 (ppc_size_one_stub): Similarly.
37 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
39 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
41 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
43 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
44 change. Add note to head comment.
46 2009-07-28 Jan Beulich <jbeulich@novell.com>
48 * archive.c (get_extended_arelt_filename): Remove redundant
51 2009-07-27 Doug Kwan <dougkwan@google.com>
53 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
55 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
57 * archures.c bfd_*_arch): Sorted.
58 (bfd_archures_list): Likewise.
60 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
62 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
63 to R_cr16_NUM32 relocation.
65 2009-07-26 Michael Eager <eager@eagercon.com>
67 * archures.c: Add bfd_mach_ppc_405
70 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
72 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
73 * cpu-l1om.c (bfd_l1om_arch): Likewise.
75 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
77 * archures.c (bfd_architecture): Add bfd_arch_l1om.
79 (bfd_archures_list): Add &bfd_l1om_arch.
80 * bfd-in2.h: Regenerated.
82 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
83 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
84 if bfd_elf64_x86_64_freebsd_vec is supported.
85 (targ_selvecs): Likewise.
87 * configure.in: Support bfd_elf64_l1om_vec and
88 bfd_elf64_l1om_freebsd_vec.
89 * configure: Regenerated.
93 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
94 (bfd_elf64_l1om_vec): Likewise.
95 (bfd_elf64_l1om_freebsd_vec): Likewise.
97 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
98 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
99 * Makefile.in: Regenerated.
101 * targets.c (bfd_elf64_l1om_vec): New.
102 (bfd_elf64_l1om_freebsd_vec): Likewise.
103 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
104 bfd_elf64_l1om_freebsd_vec.
106 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
107 Alan Modra <amodra@bigpond.net.au>
109 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
110 * bfd-in2.h: Regenerate.
111 * libbfd.h: Regenerate.
112 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
113 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
114 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
116 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
119 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
120 instead of shared for R_X86_64_TPOFF32.
121 (elf64_x86_64_relocate_section): Likewise.
123 2009-07-23 Ulrich Drepper <drepper@redhat.com>
125 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
126 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
127 with the BSF_GNU_UNIQUE flag bit set.
128 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
129 for symbols with STB_GNU_UNIQUE binding.
130 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
131 with the STB_GNU_UNIQUE binding.
132 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
133 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
134 symbols with the unique_global field set.
135 (elf_link_output_extsym): Set unique_global field for symbols with
136 the STB_GNU_UNIQUE binding.
137 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
138 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
140 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
142 * bfd-in2.h: Regenerate.
144 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
146 * elflink.c (elf_link_output_extsym): Revert the last change.
148 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
151 * elflink.c (elf_link_output_extsym): Special case ifunc syms
152 when ref_regular, not def_regular.
154 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
157 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
158 from a DSO into a normal FUNC symbol.
159 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
160 a normal FUNC symbol.
162 2009-07-17 Chao-ying Fu <fu@mips.com>
164 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
165 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
166 interlocking, the last PLT entry needs a nop in the branch delay slot.
167 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
168 output the last two PLT entries in reverse order.
170 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
172 * elf32-i386.c (elf_i386_relocate_section): Don't get local
173 STT_GNU_IFUNC symbol for relocatable link.
174 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
176 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
178 * bfdio.c (bfd_iovec): Add comments for bmmap.
179 * bfd-in2.h: Regenerated.
181 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
183 * Makefile.am: Run "make dep-am".
184 * Makefile.in: Regenerated.
186 2009-07-10 Doug Kwan <dougkwan@google.com>
188 * elf32-arm.c (stub_hash_newfunc): Initialize fields
189 target_addend and orig_insn.
191 2009-07-10 Tom Tromey <tromey@redhat.com>
193 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
194 (elf-eh-frame.lo): Likewise.
195 (elf32-bfin.lo): Likewise.
196 (elf32-frv.lo): Likewise.
197 (elf32-xc16x.lo): Likewise.
198 * Makefile.in: Rebuild.
199 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
200 * elf-eh-frame.c: Likewise.
201 * elf32-bfin.c: Likewise.
202 * elf32-frv.c: Likewise.
203 * elf32-xc16x.c: Likewise.
205 2009-07-10 Julian Brown <julian@codesourcery.com>
207 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
208 symbol a stub entry is derived from, not the entry for the stub
209 itself, in call to elf32_arm_final_link_relocate.
211 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
213 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
214 when reporting addends.
216 2009-07-10 Alan Modra <amodra@bigpond.net.au>
218 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
219 data even when no stubs.
220 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
222 2009-07-10 Alan Modra <amodra@bigpond.net.au>
224 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
225 (ppc_elf_get_synthetic_symtab): Report addend.
227 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
228 (ppc_elf_create_glink): New function.
229 (ppc_elf_create_dynamic_sections): Use it.
230 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
231 (update_local_sym_info): Allocate space for local_plt array.
232 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
234 (is_branch_reloc): New function.
235 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
236 (ppc_elf_gc_sweep_hook): Likewise.
237 (ppc_elf_adjust_dynamic_symbol): Likewise.
238 (allocate_dynrelocs): Likewise.
239 (ppc_elf_size_dynamic_sections): Likewise.
240 (ppc_elf_relocate_section): Likewise.
241 (branch_reloc_hash_match): Use is_branch_reloc.
242 (ppc_elf_tls_optimize): Adjust for local_plt.
243 (write_glink_stub): New function, extracted from..
244 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
245 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
246 branch table when dynamic.
247 (elf_backend_post_process_headers): Define.
248 * elf64-ppc.c (elf_backend_post_process_headers): Define.
249 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
250 (ppc64_elf_get_synthetic_symtab): Report addend.
251 (struct ppc_stub_hash_entry): Add plt_ent.
253 (struct ppc_link_hash_table): Add iplt and reliplt.
254 (create_linkage_sections): Make .iplt and .rela.iplt sections.
255 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
256 (update_local_sym_info): Allocate space for local_plt array.
257 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
259 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
260 and don't change hash flags here.
261 (is_branch_reloc): New function.
262 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
263 (ppc64_elf_gc_sweep_hook): Likewise.
264 (ppc64_elf_adjust_dynamic_symbol): Likewise.
265 (allocate_dynrelocs): Likewise.
266 (ppc64_elf_size_dynamic_sections): Likewise.
267 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
268 (ppc64_elf_size_stubs): Likewise.
269 (ppc64_elf_relocate_section): Likewise.
270 (get_sym_h): Adjust for local_plt.
271 (branch_reloc_hash_match): Use is_branch_reloc.
272 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
273 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
275 2009-07-10 Alan Modra <amodra@bigpond.net.au>
277 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
279 2009-07-10 Alan Modra <amodra@bigpond.net.au>
281 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
282 and ref_regular_nonweak comment.
283 * elflink.c (elf_link_output_extsym): Special case ifunc syms
284 when def_regular, not ref_regular.
285 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
286 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
287 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
289 2009-07-09 Alan Modra <amodra@bigpond.net.au>
291 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
292 of malloc'd struct call_info.
293 (pasted_function): Likewise, priority too.
295 2009-07-07 Alan Modra <amodra@bigpond.net.au>
297 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
298 alignment when packing sections into overlays.
300 2009-07-03 Cary Coutant <ccoutant@google.com>
302 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
304 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
306 * coffcode.h (sec_to_styp_flags): Partially revert (functional
307 changes only) earlier patch:-
309 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
311 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
312 give .debug and .reloc data characteristics.
313 (DOT_RELOC): New define for .reloc section string.
314 (coff_write_object_contents): Use DOT_RELOC instead of string.
316 2009-07-02 Tom Tromey <tromey@redhat.com>
318 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
319 * bfdwin.c (bfd_free_window): Cast to unsigned long.
321 2009-07-01 Nick Clifton <nickc@redhat.com>
323 * elf-m10300.c: Remove trailing white space.
326 2009-07-01 Douglas B Rupp <rupp@gnat.com>
328 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
329 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
330 * configure.in: Use them.
331 * configure: Regenerate.
332 * config.in: Regnerate.
333 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
334 #define _BSD_SOURCE. Add comments.
335 (vms_file_stats_name): Calculate creation date based on available
336 runtime data. Return 1 for version instead of 0.
338 2009-07-01 Nick Clifton <nickc@redhat.com>
341 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
342 to R_ARM_THM_PC8 relocation.
344 2009-06-29 Nick Clifton <nickc@redhat.com>
346 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
347 different uses of the relocations addend when a symbol is in a
350 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
353 * elf.c (bfd_section_from_shdr): Don't change sh_link for
354 SHT_REL/SHT_RELA sections on executable nor shared library.
355 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
358 2009-06-25 Nick Clifton <nickc@redhat.com>
360 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
361 symbols with SEC_MERGE flag.
363 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
365 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
366 give .debug and .reloc data characteristics.
367 (DOT_RELOC): New define for .reloc section string.
368 (coff_write_object_contents): Use DOT_RELOC instead of string.
370 2009-06-25 Tristan Gingold <gingold@adacore.com>
372 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
373 (bfd_mach_o_canonicalize_dynamic_symtab)
374 (bfd_mach_o_get_synthetic_symtab): Defines.
375 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
376 (TARGET_NAME): Use Mach-O specific functions for dynamic.
378 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
379 for scattered relocations.
380 (bfd_mach_o_i386_print_thread): New function.
381 (bfd_mach_o_print_thread): Define.
383 * mach-o.c (text_section_names_xlat): Add an entry for __const.
384 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
385 New functions extracted from ...
386 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
387 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
388 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
389 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
390 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
391 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
393 (bfd_mach_o_scan_read_dylib): Ditto.
394 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
396 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
397 decode isym and flags on little endian targets. Set dysymtab field.
398 (bfd_mach_o_scan_start_address): Adjust for enum names.
399 (bfd_mach_o_lookup_section): Do not look for segments anymore.
400 (bfd_mach_o_print_section): Display bfd section name.
401 (bfd_mach_o_print_segment): Display none if no name.
402 (bfd_mach_o_print_dysymtab): Display next index for local, external
403 and undefined symbols.
404 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
405 Display dylinker name. Display thread and unixthread commands content.
406 (bfd_mach_o_print_thread): New macro.
408 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
409 (bfd_mach_o_ppc_thread_flavour): Ditto.
410 (bfd_mach_o_i386_thread_flavour): Ditto.
411 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
412 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
413 BFD_MACH_O_THREAD_STATE_NONE.
414 (bfd_mach_o_segment_command): Remove segment field.
415 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
416 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
417 (bfd_mach_o_prebound_dylib_command): Ditto.
418 (bfd_mach_o_dylib_command): Ditto.
419 (bfd_mach_o_prebound_dylib_command): Remove section field.
420 (mach_o_data_struct): Add dysymtab field.
421 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
422 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
423 (bfd_mach_o_build_commands): Remove parameter names and attributes.
424 (bfd_mach_o_get_dynamic_reloc_upper_bound)
425 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
427 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
429 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
430 field of struct dirent.
432 2009-06-23 Tristan Gingold <gingold@adacore.com>
434 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
435 of this macro. Fix indentation.
437 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
439 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
440 destination for defined dynamic symbols when deciding whether to
441 insert a stub or not.
442 (allocate_dynrelocs): Make sure functions are not marked as Thumb
443 when actually accessed through a PLT, even when generating a
446 2009-06-22 Tristan Gingold <gingold@adacore.com>
448 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
451 2009-06-22 Alan Modra <amodra@bigpond.net.au>
453 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
454 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
456 2009-06-22 Alan Modra <amodra@bigpond.net.au>
458 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
460 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
462 * elflink.c (elf_link_add_object_symbols): Avoid warning
463 from -Wjump-misses-init in gcc 4.5.0.
465 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
467 * elf32-i386.c (elf_i386_check_relocs): Properly check local
469 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
471 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
473 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
474 r_symndx. Report local symbol name on error.
475 (elf_i386_check_relocs): Updated. Report local symbol name on
477 (elf_i386_gc_sweep_hook): Updated.
478 (elf_i386_relocate_section): Likewise.
480 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
481 r_symndx. Report local symbol name on error.
482 (elf64_x86_64_check_relocs): Updated. Report local symbol name
484 (elf64_x86_64_gc_sweep_hook): Updated.
485 (elf64_x86_64_relocate_section): Likewise.
487 2009-06-19 Tristan Gingold <gingold@adacore.com>
489 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
491 2009-06-19 Tristan Gingold <gingold@adacore.com>
493 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
494 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
495 (bfd_mach_o_valid): Ditto.
496 (bfd_mach_o_wide_p): Ditto.
497 (bfd_mach_o_canonicalize_reloc): Ditto.
498 (bfd_mach_o_build_commands): Ditto.
499 (bfd_mach_o_scan_read_thread): Ditto.
500 (bfd_mach_o_flatten_sections): Ditto.
501 (bfd_mach_o_scan_start_address): Ditto.
502 (bfd_mach_o_lookup_section): Ditto.
503 (bfd_mach_o_core_fetch_environment): Ditto.
504 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
505 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
506 (bfd_mach_o_scan_write_symtab): Ditto.
507 Use macros instead of hard-coded values.
508 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
509 Use bfd_mach_o_get_data instead of direct access. Use macros
510 instead of hard-coded values.
511 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
512 Remove sym argument and get section from mdata.
513 Move code into the else branch.
514 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
515 Remove sym argument and get section from mdata. Adjust code.
516 (bfd_mach_o_scan_read_dylib): Move assertion into the created
517 switch (which replaces consecutive if statements).
518 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
519 module table, table of content, indirect symbols and external
521 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
523 (bfd_mach_o_scan_read_linkedit): New function.
524 (bfd_mach_o_scan_read_str): Ditto.
525 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
527 (bfd_mach_o_get_symtab_upper_bound): Remove check as
528 bfd_mach_o_count_symbols never returns an error.
529 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
530 symtab field (there might be only one symtab).
531 (bfd_mach_o_scan_read_command): Handle reexported dylib.
532 Handle sub frameworks, sub umbrella, sub library and sub client.
533 Read code signature and segment split info commands.
534 (bfd_mach_o_scan): Reindent.
535 (bfd_mach_o_xlat_name): New type.
536 (bfd_mach_o_print_flags): New function.
537 (bfd_mach_o_get_name): Ditto.
538 (bfd_mach_o_cpu_name): New variable.
539 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
540 (bfd_mach_o_section_type_name)
541 (bfd_mach_o_section_attribute_name)
542 (bfd_mach_o_load_command_name): New variables.
543 (bfd_mach_o_print_private_header): New function.
544 (bfd_mach_o_print_section_map): New function extracted from
545 bfd_mach_o_print_private_bfd_data.
546 (bfd_mach_o_print_section): Ditto. Print more infos.
547 (bfd_mach_o_print_segment): Ditto.
548 (bfd_mach_o_print_dysymtab): Ditto.
549 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
550 load weak dylib, reexport dylib and id dylib.
551 Handle code signature and segment_split info.
552 Handle sub frameworks, sub umbrella, sub library and sub client.
553 (bfd_mach_o_section_get_nbr_indirect): New function.
555 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
556 (bfd_mach_o_header_flags): New enum to define header flags.
557 (bfd_mach_o_section_attribute): New enum to replace ...
558 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
559 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
560 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
561 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
562 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
563 these removed macros.
564 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
565 (bfd_mach_o_dylib_module): New type.
566 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
568 (bfd_mach_o_dylib_table_of_content): New type.
569 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
570 (bfd_mach_o_dylib_reference): New type.
571 (BFD_MACH_O_REFERENCE_SIZE): New macro.
572 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
573 modules, toc, references and indirect syms.
574 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
575 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
576 unused). Add comment.
577 (bfd_mach_o_dylib_command): Ditto.
578 (bfd_mach_o_prebound_dylib_command): Ditto.
579 (bfd_mach_o_linkedit_command): New type.
580 (bfd_mach_o_str_command): New type.
581 (bfd_mach_o_load_command): Add linkedit and str fields.
582 (mach_o_data_struct): Add symtab field.
583 (bfd_get_mach_o_data): Renamed to ...
584 (bfd_mach_o_get_data): ... this new macro.
585 (bfd_mach_o_scan_read_symtab_symbol,
586 bfd_mach_o_scan_read_symtab_strtab,
587 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
589 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
590 instead of direct access.
592 2009-06-19 Alan Modra <amodra@bigpond.net.au>
594 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
595 R_PPC_PLTREL24 relocs.
596 (ppc_elf_relocate_section): Likewise.
598 2009-06-19 Alan Modra <amodra@bigpond.net.au>
600 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
601 pointer to sym hash. Update all uses.
602 (update_plt_info): Likewise. Don't check addend here.
604 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
606 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
607 bfd_sym_from_r_symndx.
608 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
610 2009-06-18 Alan Modra <amodra@bigpond.net.au>
612 * elf-bfd.h (struct sym_sec_cache): Delete.
613 (struct sym_cache): New.
614 (bfd_section_from_r_symndx): Delete prototype.
615 (bfd_sym_from_r_symndx): Define prototype.
616 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
617 (bfd_sym_from_r_symndx): ..new function.
618 * elf32-arm.c: Update all uses of struct sym_sec_cache and
619 bfd_section_from_r_symndx to new struct and function.
620 * elf32-bfin.c: Likewise.
621 * elf32-hppa.c: Likewise.
622 * elf32-i386.c: Likewise.
623 * elf32-m32r.c: Likewise.
624 * elf32-m68hc1x.c: Likewise.
625 * elf32-m68hc1x.h: Likewise.
626 * elf32-m68k.c: Likewise.
627 * elf32-ppc.c: Likewise.
628 * elf32-s390.c: Likewise.
629 * elf32-sh.c: Likewise.
630 * elf64-ppc.c: Likewise.
631 * elf64-s390.c: Likewise.
632 * elf64-x86-64.c: Likewise.
633 * elfxx-sparc.c: Likewise.
634 * elfxx-sparc.h: Likewise.
636 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
638 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
639 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
641 2009-06-18 Nick Clifton <nickc@redhat.com>
643 * elflink.c (elf_link_sort_relocs): Return early if there are no
646 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
648 Merge cegcc and mingw32ce target name changes from
651 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
653 * config.bfd: Add arm*-*-cegcc* target.
655 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
657 * config.bfd: Add arm-*-mingw32ce* target.
659 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
661 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
662 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
663 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
664 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
666 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
668 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
669 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
670 * elf32-i386.c (elf_i386_check_relocs): Use it.
671 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
673 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
675 * elf-bfd.h (elf_dyn_relocs): New.
677 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
678 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
680 (elf_i386_copy_indirect_symbol): Likewise.
681 (elf_i386_check_relocs): Likewise.
682 (elf_i386_gc_sweep_hook): Likewise.
683 (elf_i386_allocate_dynrelocs): Likewise.
684 (elf_i386_readonly_dynrelocs): Likewise.
685 (elf_i386_size_dynamic_sections): Likewise.
687 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
688 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
690 (elf64_x86_64_copy_indirect_symbol): Updated.
691 (elf64_x86_64_check_relocs): Likewise.
692 (elf64_x86_64_gc_sweep_hook): Likewise.
693 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
694 (elf64_x86_64_allocate_dynrelocs): Likewise.
695 (elf64_x86_64_readonly_dynrelocs): Likewise.
696 (elf64_x86_64_size_dynamic_sections): Likewise.
698 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
700 * elf32-arm.c (create_got_section): Get existing .rela.got
702 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
703 * elf32-lm32.c (create_got_section): Likewise.
704 * elf32-m32r.c (create_got_section): Likewise.
705 * elf32-ppc.c (ppc_elf_create_got): Likewise.
706 * elf32-s390.c (create_got_section): Likewise.
707 * elf32-sh.c (create_got_section): Likewise.
708 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
709 * elf64-s390.c (create_got_section): Likewise.
710 * elfxx-sparc.c (create_got_section): Likewise.
712 * elflink.c (_bfd_elf_create_got_section): Properly initialize
715 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
717 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
719 * elf32-i386.c (elf_i386_local_hash): Removed.
720 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
721 (elf_i386_get_local_sym_hash): Likewise.
723 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
724 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
725 (elf64_x86_64_get_local_sym_hash): Likewise.
726 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
727 (get_local_sym_hash): Likewise.
729 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
731 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
732 rel_got_sec and plt_sec.
733 (elfNN_ia64_relax_section): Updated.
734 (elfNN_ia64_create_dynamic_sections): Likewise.
736 (allocate_dynrel_entries): Likewise.
737 (elfNN_ia64_size_dynamic_sections): Likewise.
738 (set_got_entry): Likewise.
739 (elfNN_ia64_choose_gp): Likewise.
740 (elfNN_ia64_relocate_section): Likewise.
741 (elfNN_ia64_finish_dynamic_symbol): Likewise.
742 (elfNN_ia64_finish_dynamic_sections): Likewise.
744 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
746 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
749 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
751 * configure.in (elf): Add elf-ifunc.lo.
753 * configure: Regenerated.
754 * Makefile.in: Likewise.
756 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
757 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
759 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
760 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
762 (elf_i386_link_hash_table_create): Likewise.
763 (elf_i386_create_dynamic_sections): Likewise.
764 (elf_i386_check_relocs): Likewise.
765 (elf_i386_allocate_dynrelocs): Likewise.
766 (elf_i386_size_dynamic_sections): Likewise.
767 (elf_i386_relocate_section): Likewise.
768 (elf_i386_finish_dynamic_symbol): Likewise.
769 (elf_i386_finish_dynamic_sections): Likewise.
770 (elf_i386_create_got_section): Removed.
772 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
773 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
775 (elf64_x86_64_compute_jump_table_size): Updated.
776 (elf64_x86_64_link_hash_table_create): Likewise.
777 (elf64_x86_64_create_dynamic_sections): Likewise.
778 (elf64_x86_64_check_relocs): Likewise.
779 (elf64_x86_64_allocate_dynrelocs): Likewise.
780 (elf64_x86_64_size_dynamic_sections): Likewise.
781 (elf64_x86_64_relocate_section): Likewise.
782 (elf64_x86_64_finish_dynamic_symbol): Likewise.
783 (elf64_x86_64_finish_dynamic_sections): Likewise.
784 (elf64_x86_64_create_got_section): Removed.
786 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
787 for pointer alignment. Set up section pointers.
788 (_bfd_elf_create_dynamic_sections): Likewise.
789 (_bfd_elf_create_ifunc_sections): Moved to ...
790 * elf-ifunc.c: Here. New.
792 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
793 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
796 2009-06-16 Doug Kwan <dougkwan@google.com>
798 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
799 to bfd_signed_vma. Cast constant operands which are used in
800 offset related expressions to bfd_signed_vma type as appropriate.
802 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
804 * elf32-vax.c (elf_vax_plt_sym_val): New function.
805 (elf_backend_plt_sym_val): Define.
807 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
809 * elf32-vax.c (elf_vax_reloc_type_class): New function.
810 (elf_backend_reloc_type_class): Define.
812 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
814 * elf32-vax.c (elf_vax_relocate_section): For symbol references
815 from an executable to a shared library treat R_VAX_PC32
816 relocations as R_VAX_PLT32 ones.
818 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
820 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
821 symbols in GOT space calculation.
822 (elf_vax_relocate_section): Adjust accordingly.
824 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
826 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
829 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
831 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
833 (elf_vax_relocate_section): Likewise.
835 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
837 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
838 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
840 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
842 * elf32-i386.c (elf_i386_check_relocs): Reformat.
843 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
845 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
847 * Makefile.am: Run "make dep-am".
848 * Makefile.in: Regenerated.
850 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
852 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
853 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
855 2009-06-15 Nick Clifton <nickc@redhat.com>
857 * po/ru.po: New Russian translation.
858 * configure.in (ALL_LINGUAS): Add ru.
859 * configure: Regenerate.
861 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
863 * elf32-i386.c: Remove duplicated comments.
865 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
868 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
869 dynamic IFUNC pointer in non-shared object. Use .got.plt
870 for IFUNC definition in PIE.
871 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
874 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
875 dynamic IFUNC pointer in non-shared object. Use .got.plt
876 for IFUNC definition in PIE.
877 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
880 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
882 * elf32-i386.c (elf_i386_check_relocs): Properly report
883 local symbol for unhandled relocation against STT_GNU_IFUNC
885 (elf_i386_relocate_section): Likewise.
886 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
887 (elf64_x86_64_relocate_section): Likewise.
889 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
892 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
893 (elf_i386_link_hash_table): Add loc_hash_table and
895 (elf_i386_local_hash): New.
896 (elf_i386_local_htab_hash): Likewise.
897 (elf_i386_local_htab_eq): Likewise.
898 (elf_i386_get_local_sym_hash): Likewise.
899 (elf_i386_link_hash_table_free): Likewise.
900 (elf_i386_allocate_local_dynrelocs): Likewise.
901 (elf_i386_finish_local_dynamic_symbol): Likewise.
902 (bfd_elf64_bfd_link_hash_table_free): Likewise.
903 (elf_i386_link_hash_table_create): Create loc_hash_table and
905 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
906 (elf_i386_size_dynamic_sections): Likewise.
907 (elf_i386_relocate_section): Likewise.
908 (elf_i386_finish_dynamic_sections): Likewise.
909 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
912 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
913 (elf64_x86_64_link_hash_table): Add loc_hash_table and
915 (elf64_x86_64_local_hash): New.
916 (elf64_x86_64_local_htab_hash): Likewise.
917 (elf64_x86_64_local_htab_eq): Likewise.
918 (elf64_x86_64_get_local_sym_hash): Likewise.
919 (elf64_x86_64_link_hash_table_free): Likewise.
920 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
921 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
922 (bfd_elf64_bfd_link_hash_table_free): Likewise.
923 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
925 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
927 (elf64_x86_64_size_dynamic_sections): Likewise.
928 (elf64_x86_64_relocate_section): Likewise.
929 (elf64_x86_64_finish_dynamic_sections): Likewise.
930 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
933 2009-06-10 Philip Blundell <philb@gnu.org>
935 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
936 elf_sec->this_hdr == NULL.
938 2009-06-12 Tristan Gingold <gingold@adacore.com>
940 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
941 * bfd-in2.h: Regenerated.
942 * libbfd.h: Regenerated.
944 * mach-o.c (FILE_ALIGN): New macro.
945 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
946 (bfd_mach_o_print_symbol): Ditto.
947 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
948 (bfd_mach_o_get_reloc_upper_bound): New function.
949 (bfd_mach_o_canonicalize_reloc): Ditto.
950 (bfd_mach_o_scan_write_relocs): Ditto.
951 (bfd_mach_o_scan_write_section_32): Remove offset argument.
952 (bfd_mach_o_scan_write_section_64): Ditto.
953 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
954 written for load command. Do not compute section file offset.
955 (bfd_mach_o_scan_write_segment_64): Ditto.
956 (bfd_mach_o_scan_write_symtab): Compute file offset first.
957 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
959 (bfd_mach_o_mangle_symbols): ... this new function.
960 (bfd_mach_o_write_contents): Be sure to have load commands built.
961 Call bfd_mach_o_mangle_symbols.
962 (bfd_mach_o_build_commands): Adjust for filelen field.
963 Use FILE_ALIGN macro. Clear section file offset if section is empty.
964 Do not set symtab file offset anymore here.
965 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
966 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
967 Set reloc_count and rel_filepos section fields.
968 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
970 (bfd_mach_o_scan_read_section_64): Ditto.
971 (bfd_mach_o_scan_read_section): Ditto.
972 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
973 bfd_mach_o_asymbol. Use unsigned int for file offset type.
974 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
975 Handle weak-ref symbols.
976 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
977 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
978 (bfd_mach_o_scan): Remove assignment to removed field.
979 (bfd_mach_o_mkobject_init): Ditto.
980 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
981 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
982 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
983 (bfd_mach_o_swap_reloc_in): Ditto.
984 (bfd_mach_o_swap_reloc_out): Ditto.
986 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
987 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
988 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
989 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
990 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
991 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
992 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
993 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
994 (BFD_MACH_O_N_WEAK_DEF): New macros.
996 (bfd_mach_o_section_type): Add new enumeration values.
997 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
998 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
999 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1000 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1002 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1003 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1004 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1005 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1006 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1007 (BFD_MACH_O_RELENT_SIZE): Ditto.
1008 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1009 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1010 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1011 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1012 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1013 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1014 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1015 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1016 (bfd_mach_o_reloc_info): New struct.
1017 (bfd_mach_o_asymbol): New struct.
1018 (bfd_mach_o_symtab_command): The symbols field is now of type
1020 (bfd_mach_o_load_command): The offset and len fields are now of type
1022 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1023 Add a filelen field. Add comments.
1024 (bfd_mach_o_backend_data): New struct.
1025 (bfd_mach_o_get_backend_data): New macro.
1026 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1028 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1029 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1030 (bfd_mach_o_canonicalize_reloc): Ditto.
1032 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1033 duplicated macro. Now defined to _bfd_generic_is_local_label.
1034 (TARGET_NAME_BACKEND): New macro...
1035 (TARGET_NAME_BACKEND): ... used to name a new variable.
1036 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1037 Mach-O backend data.
1039 * mach-o-i386.c (i386_howto_table): New variable.
1040 (bfd_mach_o_i386_swap_reloc_in): New function.
1041 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1042 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1043 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1044 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1045 (bfd_mach_o_bfd_reloc_type_lookup)
1046 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1048 2009-06-11 Eric Paris <eparis@redhat.com>
1049 Nick Clifton <nickc@redhat.com>
1051 * opncls.c (_maybe_make_executable): New function. Gives execute
1052 permission to an executable bfd that was opened for writing
1053 provided that it is a regular file. Replaces common code found in...
1054 (bfd_close): here and ...
1055 (bfd_close_all_done): here.
1057 2009-06-11 Anthony Green <green@moxielogic.com>
1059 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1060 * bfd-in2.h: Rebuilt.
1061 * libbfd.h: Rebuilt.
1062 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1064 (moxie_reloc_map): Ditto.
1065 Clean up copyright notice.
1067 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1069 * bfd-in2.h: bfd_mmap prototype.
1070 * bfdio.c (bfd_mmap): New function.
1071 * libbfd.h (bfd_iovec): Add bmmap.
1072 * cache.c (cache_bmmap): New function.
1073 (cache_iovec): Initialize bmmap member.
1074 * opencls.c (opncls_bmmap): New function.
1075 (opncls_iovec): Initialize bmmap member.
1077 2009-06-09 Tristan Gingold <gingold@adacore.com>
1079 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1080 and stabstr_segment fields.
1081 (mach_o_be_vec, mach_o_le_vec): Removed
1082 (bfd_mach_o_version): New prototype.
1084 * mach-o.c (bfd_mach_o_version): Make this function public.
1085 (mach_o_wide_p): New function.
1086 (bfd_mach_o_wide_p): Ditto.
1087 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1089 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1090 Search in the list only if the name starts with a dot.
1091 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1092 test. Check bfd_seek status.
1093 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1094 (bfd_mach_o_scan_write_section_32): Ditto.
1095 (bfd_mach_o_scan_write_section_64): Ditto.
1096 (bfd_mach_o_scan_write_section): Removed.
1097 (bfd_mach_o_scan_write_segment): Split into ...
1098 (bfd_mach_o_scan_write_segment_32): ... this and ...
1099 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1100 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1101 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1102 symbol table. Now returns a boolean.
1103 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1104 Adjust for status type.
1105 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1106 test. Write symbol table. Numbers the sections.
1107 (bfd_mach_o_read_header): Check bfd_seek status.
1108 Use mach_o_wide_p instead of hard-coded test.
1109 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1110 (bfd_mach_o_scan_read_section_64): Ditto.
1111 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1112 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1113 handled common symbols.
1114 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1115 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1116 (bfd_mach_o_scan_read_dylinker): Ditto.
1117 (bfd_mach_o_scan_read_dylib): Ditto.
1118 (bfd_mach_o_scan_read_thread): Ditto.
1119 (bfd_mach_o_scan_read_symtab): Ditto.
1120 Do not create a section for the stabs.
1121 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1122 (bfd_mach_o_scan_read_segment): Ditto.
1123 (bfd_mach_o_scan_read_command): Ditto.
1124 (bfd_mach_o_scan_start_address): Ditto.
1125 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1126 (bfd_mach_o_archive_p): Check bfd_seek status.
1127 (bfd_mach_o_core_fetch_environment): Ditto.
1129 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1131 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1133 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1134 (elf_i386_link_hash_table_create): Initialize irelifunc.
1135 (elf_i386_check_relocs): Updated. Set up irelifunc for
1137 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1138 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1140 (elf_i386_relocate_section): Likewise.
1142 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1143 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1144 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1146 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1147 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1149 (elf64_x86_64_relocate_section): Likewise.
1151 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1153 (_bfd_elf_create_ifunc_sections): This.
1155 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1157 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1160 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1162 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1163 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1164 building shared object. Check info->executable instead of
1165 !info->shared when setting non_got_ref.
1166 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1167 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1168 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1170 (elf_i386_relocate_section): Output dynamic relocation for
1171 R_386_32 against STT_GNU_IFUNC symbol to get the real
1172 function address when building shared object.
1173 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1174 relocation for STT_GNU_IFUNC symbol in shared object.
1176 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1177 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1178 symbol when building shared object. Check info->executable
1179 instead of !info->shared when setting non_got_ref.
1180 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1181 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1182 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1184 (elf64_x86_64_relocate_section): Output dynamic relocation
1185 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1186 function address when building shared object.
1187 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1188 relocation for STT_GNU_IFUNC symbol in shared object.
1190 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1192 * Makefile.am: Run "make dep-am".
1193 (BFD32_BACKENDS): Add mach-o-i386.lo.
1194 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1195 * Makefile.in: Regenerate.
1197 2009-06-06 Alan Modra <amodra@bigpond.net.au>
1199 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1200 when looking for soft-icache stubs.
1202 2009-06-05 Tristan Gingold <gingold@adacore.com>
1204 * mach-o.h: Update copyright year.
1205 (bfd_mach_o_mach_header_magic): New enum.
1206 (bfd_mach_o_cpu_subtype): Now an enum.
1207 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1208 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1209 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1210 (bfd_mach_o_load_command): Field type_required is now a boolean.
1211 Reindent prototypes.
1212 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1213 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1214 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1215 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1216 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1217 (bfd_mach_o_canonicalize_symtab): Ditto.
1218 (bfd_mach_o_get_symbol_info): Ditto.
1219 (bfd_mach_o_print_symbol): Ditto.
1220 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1221 (bfd_mach_o_make_empty_symbol): Ditto.
1222 (bfd_mach_o_write_contents): Ditto.
1224 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1225 bfd_mach_o_mkobject): Defines.
1226 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1227 Do not check with target vector but with flavour.
1228 (struct mach_o_section_name_xlat): New declaration.
1229 (dwarf_section_names_xlat): Ditto.
1230 (text_section_names_xlat): Ditto.
1231 (data_section_names_xlat): Ditto.
1232 (struct mach_o_segment_name_xlat): Ditto.
1233 (segsec_names_xlat): Ditto.
1234 (bfd_mach_o_convert_section_name_to_bfd): New function.
1235 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1236 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1237 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1238 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1239 Accept any input and output flavour. Do not share private data
1241 (bfd_mach_o_count_symbols): Add a comment.
1242 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1243 (bfd_mach_o_canonicalize_symtab): Ditto.
1244 (bfd_mach_o_get_symbol_info): Ditto.
1245 (bfd_mach_o_print_symbol): Ditto.
1246 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1247 Use constants instead of hard-coded values.
1248 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1250 (bfd_mach_o_scan_write_section_64): Ditto.
1251 (bfd_mach_o_scan_write_segment): Ditto.
1252 Do not copy sections anymore.
1253 (bfd_mach_o_write_contents): Make it public.
1254 Remove dead code. Rewrite typeflag assignment.
1255 (bfd_mach_o_build_commands): New function.
1256 (bfd_mach_o_set_section_contents): Ditto.
1257 (bfd_mach_o_make_empty_symbol): Make it public.
1258 (bfd_mach_o_read_header): Make it static.
1259 Convert to bfd_boolean.
1260 Use constants instead of hard-coded values.
1261 (bfd_mach_o_make_bfd_section): Call
1262 bfd_mach_o_convert_section_name_to_bfd to create name.
1263 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1265 (bfd_mach_o_scan_read_section_64): Ditto.
1266 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1267 a segment anymore. Use constants instead of hard-coded values.
1268 (bfd_mach_o_scan_read_command): Fix style.
1269 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1270 Get rid of BFD_IO_FUNCS.
1271 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1272 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1273 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1274 (bfd_mach_o_object_p): Removed.
1275 (bfd_mach_o_gen_core_p): New function, replaces ...
1276 (bfd_mach_o_core_p): ... deleted.
1277 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1279 * mach-o-i386.c: New file.
1280 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1281 * configure.in (TDEFINES): Add mach_o_i386_vec.
1282 * configure: Regenerated.
1283 * targets.c: Add mach_o_i386_vec.
1285 * mach-o.c: Update copyright years.
1286 (BFD_IO_FUNCS): Remove (was not used).
1287 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1288 bfd_mach_o_slurp_extended_name_table,
1289 bfd_mach_o_construct_extended_name_table,
1290 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1291 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1292 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1293 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1294 bfd_mach_o_get_section_contents_in_window,
1295 bfd_mach_o_bfd_is_local_label_name,
1296 bfd_mach_o_bfd_is_target_special_symbol,
1297 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1298 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1299 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1300 bfd_mach_o_minisymbol_to_symbol,
1301 bfd_mach_o_bfd_get_relocated_section_contents,
1302 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1303 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1304 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1305 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1306 bfd_mach_o_bfd_merge_private_bfd_data,
1307 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1308 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1309 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1310 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1311 bfd_mach_o_bfd_copy_private_header_data,
1312 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1313 * mach-o-target.c: ... here.
1314 Update copyright years.
1316 2009-06-04 Alan Modra <amodra@bigpond.net.au>
1318 * dep-in.sed: Don't use \n in replacement part of s command.
1319 * Makefile.am (DEP1): LC_ALL for uniq.
1321 * Makefile.in: Regenerate.
1323 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1325 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1326 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1327 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1329 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1331 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1332 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1333 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1334 against STT_GNU_IFUNC symbols for static executables.
1335 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1336 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1338 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1339 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1340 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1341 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1343 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1345 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1346 symbols to be left unimported when linking statically.
1347 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1348 code when linking statically.
1350 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1352 * elf32-i386.c (elf_i386_check_relocs): Increment
1353 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1354 against STT_GNU_IFUNC symbol.
1355 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1356 local STT_GNU_IFUNC definition is used.
1357 (elf_i386_relocate_section): Handle got.offset != -1 for
1358 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1361 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1362 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1363 relocations against STT_GNU_IFUNC symbol.
1364 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1365 local STT_GNU_IFUNC definition is used.
1366 (elf64_x86_64_relocate_section): Handle got.offset != -1
1367 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1368 STT_GNU_IFUNC symbol.
1370 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1373 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1374 (elf_i386_reloc_type_lookup): Likewise.
1375 (R_386_tls): Removed.
1376 (R_386_irelative): New.
1377 (R_386_vt_offset): Updated.
1378 (elf_i386_rtype_to_howto): Likewise.
1379 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1380 (elf_i386_link_hash_table_create): Initialize igotplt,
1382 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1383 (elf_i386_adjust_dynamic_symbol): Likewise.
1384 (elf_i386_allocate_dynrelocs): Likewise.
1385 (elf_i386_relocate_section): Likewise.
1386 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1388 (elf_i386_finish_dynamic_symbol): When building a static
1389 executable, use .iplt, .igot.plt and .rel.iplt sections for
1390 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1391 locally defined STT_GNU_IFUNC symbol.
1393 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1394 (x86_64_reloc_map): Likewise.
1395 (R_X86_64_standard): Updated.
1396 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1397 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1399 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1400 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1401 (elf64_x86_64_allocate_dynrelocs): Likewise.
1402 (elf64_x86_64_relocate_section): Likewise.
1403 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1405 (elf64_x86_64_finish_dynamic_symbol): When building a static
1406 executable, use .iplt, .igot.plt and .rela.iplt sections for
1407 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1408 for locally defined STT_GNU_IFUNC symbol.
1410 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1411 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1413 * bfd-in2.h: Regenerated.
1414 * libbfd.h: Likewise.
1416 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1418 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1419 (_bfd_elf_make_ifunc_reloc_section): Removed.
1420 (_bfd_elf_is_ifunc_symbol): Likewise.
1421 (_bfd_elf_create_static_ifunc_sections): New.
1423 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1425 (elf_link_add_object_symbols): Here.
1426 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1427 STT_GNU_IFUNC symbol.
1428 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1429 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1430 (IFUNC_INFIX): Removed.
1431 (get_ifunc_reloc_section_name): Likewise.
1432 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1433 (_bfd_elf_is_ifunc_symbol): Likewise.
1434 (_bfd_elf_create_static_ifunc_sections): New.
1436 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1438 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1439 (create_got_section): Likewise.
1440 (allocate_dynrelocs): Likewise.
1441 (readonly_dynrelocs): Likewise.
1442 (set_tls_module_base): Likewise.
1443 (dtpoff_base): Likewise.
1445 (elf_i386_link_hash_table_create): Updated.
1446 (elf_i386_create_dynamic_sections): Likewise.
1447 (elf_i386_check_relocs): Likewise.
1448 (elf_i386_size_dynamic_sections): Likewise.
1449 (elf_i386_relocate_section): Likewise.
1451 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1452 (create_got_section): Likewise.
1453 (allocate_dynrelocs): Likewise.
1454 (readonly_dynrelocs): Likewise.
1455 (set_tls_module_base): Likewise.
1456 (dtpoff_base): Likewise.
1458 (elf64_x86_64_link_hash_table_create): Updated.
1459 (elf64_x86_64_create_dynamic_sections): Likewise.
1460 (elf64_x86_64_check_relocs): Likewise.
1461 (elf64_x86_64_size_dynamic_sections): Likewise.
1462 (elf64_x86_64_relocate_section): Likewise.
1464 2009-05-28 Nick Clifton <nickc@redhat.com>
1466 * targets.c (_bfd_target_vector): Only include plugin target in
1467 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1469 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1471 * elf32-spu.c (struct call_info): New member broken_cycle.
1472 (remove_cycle): Instead of physically removing call_info structures
1473 to break call graph cycles, mark them using the broken_cycle flag.
1474 (mark_overlay_section): Respect broken_cycle flag.
1475 (unmark_overlay_section): Likewise.
1476 (collect_lib_sections): Likewise.
1477 (collect_overlays): Likewise.
1478 (sum_stack): Likewise.
1480 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1482 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1483 (mark_functions_via_relocs): Initialize callee->count to 1.
1484 (pasted_function): Likewise.
1485 (spu_elf_auto_overlay): Honor call counts when determining number
1486 of stubs required in software i-cache mode.
1488 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1490 * plugin.c (program_name): Remove.
1491 (plugin_program_name): New.
1492 (bfd_plugin_set_program_name): New.
1493 (try_load_plugin): Use plugin_program_name.
1494 * plugin.h (bfd_plugin_set_program_name): New.
1496 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1498 * aclocal.m4: Include ../config/plugins.m4.
1499 * configure.in: Use AC_PLUGINS.
1500 * configure: Regenerate.
1501 * Makefile.in: Regenerate.
1502 * doc/Makefile.in: Regenerate.
1504 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1506 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1508 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1509 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1510 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1511 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1512 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1513 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1514 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1515 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1516 * reloc.c (bfd_generic_relax_section): Likewise.
1517 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1518 * vms.c (vms_bfd_relax_section): Likewise.
1520 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1522 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1524 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1525 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1527 * elf32-i386.c (allocate_dynrelocs): Updated.
1528 (elf_i386_relocate_section): Likewise.
1529 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1530 (elf64_x86_64_relocate_section): Likewise.
1532 * elf64-x86-64.c (is_indirect_symbol): Removed.
1534 2009-05-26 Nick Clifton <nickc@redhat.com>
1536 * po/id.po: Updated Indonesian translation.
1538 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
1540 * Makefile.am: Run "make dep-am".
1543 (ALL_MACHINES): Add cpu-plugin.lo.
1544 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1545 (BFD32_BACKENDS): Add plugin.lo.
1546 (BFD32_BACKENDS_CFILES): Add plugin.c.
1547 (libbfd_la_LIBADD): Add LIBDL
1548 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1549 (bfd_plugin_arch): Declare.
1550 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1551 * bfd.c (bfd): Add plugin_data.
1552 * config.bfd: Handle the plugin target.
1553 * configure.in: Check for --enable-plugins.
1554 (LT_INIT): Use the dlopen option.
1555 * cpu-plugin.c: New.
1558 * targets.c (plugin_vec): Declare.
1559 (_bfd_target_vector): Add plugin_vec.
1560 * Makefile.in: Regenerate.
1561 * bfd-in2.h: Regenerate.
1562 * configure: Regenerate.
1564 2009-05-26 Alan Modra <amodra@bigpond.net.au>
1566 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1567 per line with all lines having continuation backslash. Prefix
1568 first line with "A", following lines with "B".
1569 * Makefile.am (DEP): Don't use dep.sed here.
1570 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1571 dep.sed here on dependencies, sort and uniq.
1572 * Makefile.in: Regenerate.
1574 2009-05-25 Tristan Gingold <gingold@adacore.com>
1576 * makefile.vms: Add verilog.obj to object list OBJS.
1578 2009-05-24 Alan Modra <amodra@bigpond.net.au>
1580 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1581 for BFD_IN_MEMORY is cleared.
1582 (bfd_bwrite): Zero excess memory allocated.
1584 2009-05-22 Julian Brown <julian@codesourcery.com>
1586 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1588 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1589 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1590 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1591 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1592 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1593 (a8_erratum_fix, a8_erratum_reloc): New structs.
1594 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1595 num_a8_erratum_fixes, fix_cortex_a8 fields.
1596 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1597 (elf32_arm_add_stub): Split into two parts, creating...
1598 (elf32_arm_create_or_find_stub_sec): New function.
1599 (elf32_arm_final_link_relocate): Add forward declaration.
1600 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1601 relocations, multiple relocations per stub.
1602 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1603 (arm_size_one_stub): Use find_stub_size_and_template.
1604 (a8_reloc_compare): New.
1605 (find_thumb_glue): Add forward declaration.
1606 (cortex_a8_erratum_scan): New.
1607 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1608 (bfd_elf32_arm_set_cortex_a8_fix): New.
1609 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1610 (arm_map_one_stub): Add THUMB32_TYPE support.
1611 (a8_branch_to_stub_data): New.
1612 (make_branch_to_a8_stub): New.
1613 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1614 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1615 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1616 Cortex-A8 erratum workaround.
1617 * bfd-in2.h: Regenerate.
1619 2009-05-22 Alan Modra <amodra@bigpond.net.au>
1621 * Makefile.am: Run "make dep-am".
1622 * Makefile.in: Regenerate.
1623 * po/SRC-POTFILES.in: Regenerate.
1625 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1627 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1630 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1632 * elf-bfd.h (struct elf_backend_data
1633 <elf_backend_link_output_symbol_hook>): Return an int.
1634 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1635 symbols on deleted .opd entries.
1636 * elflink.c (elf_link_output_sym): Return without outputting sym
1637 if output_symbol_hook returns 2.
1638 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1639 Abort if we must not discard sym.
1640 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1642 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1643 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1644 elf_backend_link_output_symbol_hook return type change.
1645 * elf32-arm.c (output_arch_syminfo): Likewise.
1646 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1647 (elf32_arm_output_arch_local_syms): Likewise.
1648 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1649 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1650 (bfd_score_elf_link_output_symbol_hook): Likewise.
1651 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1652 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1653 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1654 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1655 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1656 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1657 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1658 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1659 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1660 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1661 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1663 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1665 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1666 out of range .opd symbols.
1668 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1670 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1671 fprintf_vma directly.
1672 * peXXigen.c (pe_print_edata): Likewise.
1673 (pe_print_pdata): Likewise.
1674 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1675 (_bfd_XX_print_private_bfd_data_common): Likewise.
1677 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1679 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1681 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
1682 Paul Brook <paul@codesourcery.com>
1684 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1685 fix discarded sections.
1687 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1689 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1690 sections into the software icache.
1692 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1694 * elf32-spu.c (build_stub): Always build "compact" sofware
1697 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1699 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1700 (spu_elf_setup): Initialize it.
1701 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1702 Update to new-sytle cache manager data structures.
1703 (spu_elf_build_stubs): Generate new-style cache manager data
1704 structures and symbols.
1705 (spu_elf_auto_overlay): Update size computation.
1707 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1709 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1710 segments first amongst the program headers.
1712 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1714 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1715 into addresses for relocation types that look at high bits. Remove
1716 special handling of relocation overflow warnings.
1718 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1720 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1721 control flow graph between fragments of a function.
1723 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1725 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1726 generate only a 16-byte .toe section.
1727 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1729 2009-05-14 Alan Modra <amodra@bigpond.net.au>
1731 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1732 (spu_elf_place_overlay_data): ..here. New function.
1733 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1735 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
1737 * elf32-arm.c: Move sysdep.h to start of file.
1739 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1741 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1743 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1744 __icache_tag_array and __icache_tag_array_size.
1746 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
1748 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1750 (bfinfdpic_link_omit_section_dynsym): Likewise.
1751 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1753 2009-05-05 Paul Brook <paul@codesourcery.com>
1755 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1756 * bfd-in2.h: Regenerate.
1757 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
1758 (_arm_elf_section_data): Add text and exidx fields.
1759 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
1760 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
1761 copy_exidx_entry): New functions.
1762 (elf32_arm_write_section): Fixup .ARM.exidx contents.
1764 2009-05-05 Christophe lyon <christophe.lyon@st.com>
1766 * elf32-arm.c (DEF_STUBS): New helper define.
1767 (DEF_STUB): Likewise.
1768 (stub_def): New type.
1769 (stub_definitions): New array, containing stub template pointers
1771 (arm_size_one_stub): Make use of stub_definitions.
1773 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
1775 * elflink.c (find_version_for_sym): Remove from here, ...
1776 * linker.c (bfd_find_version_for_sym): ... rename, replace
1777 here, make public and update all callers.
1778 * bfd-in2.h: Regenerate.
1780 2009-04-30 Nick Clifton <nickc@redhat.com>
1782 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
1784 (struct elf_obj_data): Add has_ifunc_symbols boolean.
1785 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
1786 into a STT_GNU_IFUNC symbol type.
1787 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
1789 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
1790 the binary contains ifunc symbols.
1791 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
1792 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
1793 * elf32-i386.c (is_indirect_function): New function.
1794 (elf_i386_check_relocs): Create an ifunc output section.
1795 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1796 section if necessary.
1797 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
1799 (elf_i386_add_symbol_hook): New function. Set the
1800 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
1801 symbol is encountered.
1802 (elf_backend_post_process_headers): Define.
1803 (elf_backend_add_symbol_hook): Define.
1804 (elf_i386_post_process_headers): Rename to
1805 elf_i388_fbsd_post_process_headers.
1806 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
1807 (is_indirect_function): New function.
1808 (elf64_x86_64_check_relocs): Create an ifunc output section.
1809 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1810 section if necessary.
1811 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
1812 symbol if necessary.
1813 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
1814 elf_obj_data structure if an ifunc symbol is encountered.
1815 (elf_backend_post_process_headers): Define.
1816 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
1817 if we have ifunc symbols to handle.
1818 (get_ifunc_reloc_section_name): New function. Computes the name
1819 for an ifunc section.
1820 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
1821 section to hold ifunc relocs.
1822 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
1823 (bfd_print_symbol_vandf): Handle ifunc symbols.
1824 (bfd_decode_symclass): Likewise.
1825 * bfd-in2.h: Regenerate.
1827 2009-04-30 Joseph Myers <joseph@codesourcery.com>
1829 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
1830 MOVW and MOVT relocations in a shared library link.
1832 2009-04-27 Anthony Green <green@moxielogic.com>
1834 * verilog.c: New file.
1835 * Makefile.am (BFD32_LIBS): Add verilog.c.
1836 (BFD32_LIBS_CFILES): Add verilog.c.
1837 (verilog.lo): New build rule.
1838 * Makefile.in: Rebuilt.
1839 * targets.c: Add verilog support.
1840 * bfd.c (tdata union): Add Verilog private data field.
1841 * bfd-in2.h: Regenerate.
1843 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
1845 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1848 2009-04-23 Matthias Klose <doko@ubuntu.com>
1850 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
1852 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
1855 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1856 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1857 (elf32_arm_size_stubs): Likewise.
1858 (record_thumb_to_arm_glue): Deleted unused function.
1859 (bfd_elf32_arm_process_before_allocation): No longer handle
1860 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1861 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1862 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1864 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1866 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1867 (elf32_arm_write_section): Declare early.
1868 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1869 (arm_allocate_glue_section_space): Exclude empty sections.
1870 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1871 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1873 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1874 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1875 (elf32_arm_size_dynamic_sections): Allocate interworking
1877 (bfd_elf32_bfd_final_link): Define.
1879 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
1881 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
1883 * coffcode.h (coff_compute_section_file_positions): Clear
1884 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1886 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1887 force_minimum_alignment.
1889 * libcoff.h: Regenerated.
1891 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1892 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1894 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1895 nor target_subsystem.
1897 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1898 force_minimum_alignment nor target_subsystem.
1900 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
1902 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1903 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1904 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1905 include in coff-x86_64.c of headers.
1906 (PDATA_ROW_SIZE): New define.
1907 (pex_regs[]): New static array.
1908 (pex64_get_runtime_function): New static function.
1909 (pex64_get_unwind_info): Likewise.
1910 (pex64_get_scope_entry): Likewise.
1911 (pex64_xdata_print_uwd_codes): Likewise.
1912 (pex64_get_section_by_rva): Likewise.
1913 (pex64_dump_xdata): Likewise.
1914 (pex64_bfd_print_pdata): Likewise.
1915 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1916 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1917 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1919 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
1920 Alan Modra <amodra@bigpond.net.au>
1921 Dave Korn <dave.korn.cygwin@gmail.com>
1923 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1924 long names and non-NUL-terminated strings.
1926 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1928 * bfd-in2.h: Regenerated.
1930 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1932 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1933 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1935 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1938 * coffcode.h (bfd_pei_p): New.
1940 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1941 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1942 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1943 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1944 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1945 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1947 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1948 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1949 bfd_efi_rtdrv_x86_64_vec,
1950 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1951 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1952 * targets.c: Likewise.
1954 * configure: Regenerated.
1955 * libcoff.h: Likewise.
1956 * Makefile.in: Likewise.
1958 * efi-app-ia32.c: Removed.
1959 * efi-app-x86_64.c: Likewise.
1960 * efi-bsdrv-ia32.c: Likewise.
1961 * efi-bsdrv-ia64.c: Likewise.
1962 * efi-bsdrv-x86_64.c: Likewise.
1963 * efi-rtdrv-ia32.c: Likewise.
1964 * efi-rtdrv-ia64.c: Likewise.
1965 * efi-rtdrv-x86_64.c: Likewise.
1966 * efi-rtdrv-ia32.c: Likewise.
1968 * efi-app-ia64.c: Moved to ...
1970 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1971 (TARGET_NAME): Set to pei-ia64.
1973 * libpei.h (bfd_target_pei_p): Removed.
1974 (bfd_target_pei_arch): Likewise.
1975 (bfd_target_efi_app_p): Likewise.
1976 (bfd_target_efi_app_arch): Likewise.
1977 (bfd_target_efi_bsdrv_p): Likewise.
1978 (bfd_target_efi_bsdrv_arch): Likewise.
1979 (bfd_target_efi_rtdrv_p): Likewise.
1980 (bfd_target_efi_rtdrv_arch): Likewise.
1981 (bfd_pe_executable_p): Likewise.
1983 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1984 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1985 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1986 and efi-rtdrv-ia32.c.
1987 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1988 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1989 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1990 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1991 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1992 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1993 (efi-app-ia64.lo): Removed.
1994 (efi-bsdrv-ia32.lo): Likewise.
1995 (efi-rtdrv-ia32.lo): Likewise.
1996 (efi-app-ia64.lo): Likewise.
1997 (efi-bsdrv-ia64.lo): Likewise.
1998 (efi-rtdrv-ia64.lo): Likewise.
1999 (efi-app-x86_64.lo): Likewise.
2000 (efi-bsdrv-x86_64.lo): Likewise.
2001 (efi-rtdrv-x86_64.lo): Likewise.
2004 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2006 (arch_type): Removed.
2007 (pe_arch): Likewise.
2008 (pe_bfd_object_p): Just return coff_object_p.
2010 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2011 bfd_pe_executable_p with bfd_pei_p.
2013 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2015 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2016 PLT entries to an undefined symbol when generating a shared
2019 2009-04-17 Nick Clifton <nickc@redhat.com>
2022 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2024 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2026 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2027 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2028 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2029 * binary.c (binary_bfd_define_common_symbol): Likewise.
2030 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2031 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2032 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2033 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2034 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2035 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2036 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2037 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2038 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2039 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2040 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2041 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2042 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2043 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2044 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2045 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2046 * som.c (som_bfd_define_common_symbol): Likewise.
2047 * srec.c (srec_bfd_define_common_symbol): Likewise.
2048 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2049 * versados.c (versados_bfd_define_common_symbol): Likewise.
2050 * vms.c (vms_bfd_define_common_symbol): Likewise.
2051 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2052 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2053 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2054 (pmac_xcoff_vec): Likewise.
2055 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2056 (aix5coff64_vec): Likewise.
2057 * linker.c (bfd_generic_define_common_symbol): New function.
2058 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2059 (_bfd_define_common_symbol): New field.
2060 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2061 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2062 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2064 * bfd-in2.h: Regenerate.
2065 * libbfd.h: Likewise.
2066 * libcoff.h: Likewise.
2068 2009-04-15 Anthony Green <green@moxielogic.com>
2070 * targets.c: Add moxie support.
2071 * Makefile.am: Ditto.
2072 * Makefile.in: Rebuilt.
2073 * cpu-moxie.c, elf32-moxie.c: New files.
2074 * archures.c: Add moxie support.
2075 * configure.in: Add moxie support.
2076 * configure: Rebuilt.
2077 * config.bfd, archures.c: Add moxie support.
2078 * bfd-in2.h: Rebuilt.
2080 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2082 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2083 branch to an undef weak symbol into a jump to next instruction if
2084 a PLT entry will be created.
2086 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2088 * coffgen.c (make_a_section_from_file): Set the backend long
2089 section names enable if long section names found on input.
2090 * coffcode.h: Extend long section names documentation to match.
2092 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2094 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2097 2009-04-07 DJ Delorie <dj@redhat.com>
2099 * archures.c: Add bfd_mach_mep_c5.
2100 * bfd-in2.h: Likewise.
2101 * cpu-mep.c: Add bfd_c5_arch.
2102 * elf32-mep.c: Support it.
2104 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2106 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2107 info->callbacks->einfo.
2108 * linker.c (_bfd_generic_section_already_linked): Likewise.
2110 2009-04-06 DJ Delorie <dj@redhat.com>
2112 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2114 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2116 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2117 _bfd_pex64_print_pdata only if PE is defined.
2119 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2120 (_bfd_pex64_print_pdata): This.
2122 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2123 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2126 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2128 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2129 _bfd_pep_print_x64_pdata.
2130 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2131 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2133 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2135 * elf32-xtensa.c (relax_property_section): Always set r_offset
2138 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
2140 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2141 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2143 (elf32_arm_stub_type): New enum values for the two new stubs.
2144 (arm_type_of_stub): Make use of the two new stubs.
2145 (arm_size_one_stub): Handle the two new stubs.
2147 2009-04-01 Matt Thomas <matt@netbsd.org>
2149 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2150 hidden symbols into the GOT or PLT.GOT.
2151 (elf_vax_relocate_section): Do not emit a PCREL reloc
2152 into a shared object if it is against a hidden symbol.
2154 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2156 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2157 and know_contains_shared_object_p.
2158 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2159 Cache the result in the archive_info table.
2160 (xcoff_auto_export_p): Add an "info" parameter and update the
2161 call to xcoff_archive_contains_shared_object_p.
2162 (xcoff_mark_auto_exports): Update accordingly.
2163 (xcoff_post_gc_symbol): Likewise.
2165 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2167 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2170 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2172 * coff-rs6000.c (member_layout): New structure.
2173 (archive_iterator): Likewise.
2174 (member_layout_init): New function.
2175 (archive_iterator_begin): Likewise.
2176 (archive_iterator_next): Likewise.
2177 (xcoff_write_armap_old): Use the new iterator functions.
2178 (do_shared_object_padding): Delete.
2179 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2180 handling of arch_info.
2181 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2182 first loop rather than the second. Allocate a member header if
2183 there isn't one, then work out the stat information and length
2184 in the first loop too. Use the new iterators for the second loop.
2185 (xcoff_write_archive_contents_big): Likewise.
2187 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2189 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2190 (bfd_xcoff_set_archive_import_path): Likewise.
2191 * bfd-in2.h: Regenerate.
2192 * xcofflink.c: Include libiberty.h.
2193 (xcoff_archive_info): New structure.
2194 (xcoff_archive_info_hash): New function.
2195 (xcoff_archive_info_eq): Likewise.
2196 (xcoff_get_archive_info): Likewise.
2197 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2198 (bfd_xcoff_split_import_path): New function.
2199 (bfd_xcoff_set_archive_import_path): Likewise.
2200 (xcoff_set_import_path): Move earlier in file.
2201 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2202 object to the the directory part of the bfd's filename. Get the
2203 import path and filename of an archive object from the archive's
2204 xcoff_tdata, initializing it if necessary. Update use of
2206 (bfd_link_input_bfd): Update use of import_file_id.
2207 (xcoff_write_global_symbol): Likewise.
2209 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2211 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2213 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2215 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2216 a .loader section for relocatable links.
2217 (xcoff_need_ldrel_p): New function.
2218 (xcoff_mark): Use it.
2219 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2221 (xcoff_build_ldsym): New function, split out from...
2222 (xcoff_build_ldsyms): ...here. Rename to...
2223 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2224 call xcoff_build_ldsym, if there's a loader section.
2225 (xcoff_build_loader_section): New function, extracted verbatim from...
2226 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2227 there's a loader section. Only add an __rtinit loader symbol
2228 if there's a loader section. Update after above name change.
2229 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2230 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2231 and xcoff_create_ldrel.
2232 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2233 (xcoff_reloc_link_order): Likewise, but only call it if there's
2234 a loader section. Use xcoff_symbol_section.
2235 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2236 if there's a loader section.
2238 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2240 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2242 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
2244 * elf32-arm.c (group_sections): Rewrite loops for better
2247 2009-03-30 DJ Delorie <dj@redhat.com>
2249 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2250 relocs when doing a relocatable link.
2252 2009-03-28 Mark Mitchell <mark@codesourcery.com>
2254 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2255 "ERROR:", in error messages.
2256 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2257 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2258 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2259 (elf32_arm_merge_eabi_attributes): Likewise.
2260 (elf32_arm_merge_private_bfd_data): Likewise.
2262 2009-03-27 Nick Clifton <nickc@redhat.com>
2264 * section.c (bfd_get_section_contents): Detect and handle the case
2265 where a section has the SEC_IN_MEMORY flag set but no actual
2268 2009-03-26 Alan Modra <amodra@bigpond.net.au>
2271 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2272 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2273 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2274 if we don't find matching PT_LOAD when copying.
2276 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2278 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2279 the reloc descriptions.
2281 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
2283 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2284 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2285 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2287 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2289 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2290 (bfd_i386_arch_intel_syntax): Likewise.
2291 (i8086_arch): Likewise.
2292 (bfd_x86_64_arch): Likewise.
2294 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
2296 * elf32-cris.c (cris_elf_relocate_section): <case
2297 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2298 symbols for non-allocated sections. Don't check whether to
2299 generate R_CRIS_DTPMOD for non-allocated sections.
2300 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2301 handle relocation GC:ing if applied to non-allocated section.
2302 (cris_elf_check_relocs): Similar.
2304 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2305 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2306 when emitting a known TP offset in the GOT.
2308 2009-03-23 Alan Modra <amodra@bigpond.net.au>
2310 * elf64-ppc.c (synthetic_opd): Delete.
2311 (compare_symbols): Look for .opd name rather than section match.
2312 (ppc64_elf_get_synthetic_symtab): Likewise.
2314 2009-03-21 Alan Modra <amodra@bigpond.net.au>
2316 * elf32-ppc.c (is_pic_glink_stub): Delete.
2317 (is_nonpic_glink_stub): New function.
2318 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2320 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2322 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2323 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2325 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
2326 macros for visibilty and locality checks.
2327 (elf_s390_adjust_dynamic_symbol): Likewise.
2328 (allocate_dynrelocs): Likewise.
2329 (elf_s390_relocate_section): Likewise.
2330 (elf_s390_finish_dynamic_symbol): Likewise.
2331 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2332 (elf_s390_adjust_dynamic_symbol): Likewise.
2333 (allocate_dynrelocs): Likewise.
2334 (elf_s390_relocate_section): Likewise.
2335 (elf_s390_finish_dynamic_symbol): Likewise.
2337 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
2339 * bfd-in2.h: Regenerated.
2340 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2341 for debugging sections and map memory read/write dependent on
2343 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2344 without memory read flags set.
2345 * section.c: Add SEC_COFF_NOREAD to section flags.
2347 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2349 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2352 2009-03-19 Alan Modra <amodra@bigpond.net.au>
2354 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2355 "no overlays" return. If there are overlays, create overlay
2356 manager entry symbols here, so that..
2357 (spu_elf_build_stubs): ..we don't need to set them up here.
2358 Simplify entry symbol tests.
2359 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2361 2009-03-18 Mark Kettenis <kettenis@gnu.org>
2363 * elf.c (elfcore_grok_openbsd_procinfo)
2364 (elfcore_grok_openbsd_note): New functions.
2365 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2367 2009-03-18 Alan Modra <amodra@bigpond.net.au>
2369 * vms-hdr.c: Don't include alloca.h.
2370 * elf32-m68hc1x.c: Include alloca-conf.h.
2372 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2374 * Makefile.am: Run "make dep-am".
2375 * Makefile.in: Regenerate.
2377 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2379 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2381 2009-03-17 Alan Modra <amodra@bigpond.net.au>
2383 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2385 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2386 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2387 ovly_return fields with ovly_entry[2]. Adjust all users.
2388 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2390 (spu_elf_build_stubs): Likewise.
2391 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2392 ovly_flavour changes. Update all callers.
2393 (ovl_stub_size_log2): New function.
2394 (build_stub): Handle compact icache stubs. Use different manager
2395 entry point for stubs in non-icache area.
2396 (spu_elf_size_stubs): Don't allocate space for indirect branch
2398 (spu_elf_build_stubs): And don't built them.
2400 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
2402 * dwarf2.c (read_section): Always use rawsize, if available.
2404 2009-03-16 Alan Modra <amodra@bigpond.net.au>
2406 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2407 of rawsize and size for buffer.
2409 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2411 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2412 parameter just because fixed sections fit into local store.
2413 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2414 generating overlays if fixed sections plus reserved stack
2415 and heap space fit into local store.
2417 2009-03-15 Alan Modra <amodra@bigpond.net.au>
2419 * elf32-spu.c (build_stub): Correct icache set_id.
2420 (spu_elf_relocate_section): Likewise.
2422 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2424 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2425 symbol table if it was created by the current call.
2427 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2429 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2430 class XMC_DS rather than XMC_UA.
2432 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2434 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2435 bfd_boolean export_defineds parameter with an unsigned int
2436 auto_export_flags parameter.
2437 * bfd-in2.h: Regenerate.
2438 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2439 split out from xcoff_build_ldsyms.
2440 (xcoff_covered_by_expall_p): New function.
2441 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2442 but with extra code to handle -bexpfull and -bexpall.
2443 (xcoff_mark_auto_exports): New function.
2444 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2445 a function should be automatically exported.
2446 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2447 parameter with an auto_export_flags parameter. Update ldinfo
2448 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2451 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2453 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2454 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2455 init and fini functions. Do garbage collection for objects
2456 without an entry point too.
2458 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2460 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2461 check whether a symbol has csect information.
2462 (coff_print_aux): Likewise.
2463 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2464 information for C_AIX_WEAKEXT too.
2465 (_bfd_xcoff_swap_aux_out): Likewise.
2466 (xcoff_reloc_type_br): Handle defweak symbols too.
2467 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2468 information for C_AIX_WEAKEXT too.
2469 (_bfd_xcoff64_swap_aux_out): Likewise.
2470 (xcoff64_reloc_type_br): Handle defweak symbols too.
2471 * coffgen.c (coff_print_symbol): Handle auxillary function
2472 information for C_AIX_WEAKEXT too.
2473 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2474 instead of BSF_GLOBAL if the L_WEAK flag is set.
2475 (xcoff_dynamic_definition_p): New function.
2476 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2477 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2478 always take the symbol class from the ldsym. Use weak bfd symbol
2479 types for weak ldsyms.
2480 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2481 Fix the check for whether a definition is from a shared object.
2482 Allow redefinitions of weak symbols.
2483 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2484 (xcoff_keep_symbol_p): Likewise.
2485 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2486 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2487 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2488 but mark them as L_WEAK.
2489 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2490 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2492 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2494 * xcofflink.c (xcoff_mark): When walking the relocations,
2495 only mark the target symbol or the target section, not both.
2496 (xcoff_final_definition_p): New function.
2497 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2498 symbol is a valid definition of the associated output symbol.
2499 Use XCOFF_ALLOCATED to stop the same hash table entry having
2501 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2503 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2505 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2507 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2510 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2512 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2513 * libcoff.h: Regenerate.
2514 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2515 line-number counts in the bfd's lineno_counts field.
2516 Don't keep per-csect line-number counts.
2517 (xcoff_sweep): Don't update per-csect line-number counts.
2518 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2519 entries in each output section.
2520 (xcoff_link_input_bfd): Get the number of line numbers from
2521 the bfd's lineno_counts field, rather than recalculating it
2522 from scratch. Fix the range check when updating C_BINCL and
2524 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2525 here. Don't expect csects to have line-number counts.
2527 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2529 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2530 * libcoff.h: Regenerate.
2531 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2532 "skip" logic from xcoff_link_input_bfd.
2533 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2534 objects in a dynamic link, rather than checking whether csectpp
2535 is null. Always allocate debug_index for other objects,
2536 and always go through the loop. Update the type of debug_index
2537 after the change above. Read the auxillary csect information
2538 and use xcoff_keep_symbol_p to decide whether a symbol should
2539 be kept. Set its debug_index to -2 if not.
2540 (xcoff_link_input_bfd): Update the type of debug_index after
2541 the change above and always expect it to be nonnull. Use it to
2542 test whether a symbol should be stripped, rather than making the
2543 decision here. Postpone all symbol creation to the second pass.
2545 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2547 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2548 creating a descriptor.
2549 (xcoff_sweep): Don't mark toc_section unless it's needed.
2550 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2551 when marking every bfd.
2552 (xcoff_link_input_bfd): Skip all TOC anchors.
2553 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2554 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2555 to -1; call xcoff_find_tc0 instead.
2557 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2559 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2560 * libcoff.h: Regenerate.
2561 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2562 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2563 the previous symbol's csect. Treat last_symndx as an inclusive value
2564 and simplify its handling.
2565 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2566 symbols with the right csect. Don't mark rsec when processing
2567 relocations against undefined or absolute sections.
2568 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2569 of bfd_und_section_ptr.
2570 (xcoff_link_input_bfd): Likewise.
2572 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2574 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2575 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2576 flag is set. Assert that all undefined symbols are either
2577 imported or defined by a dynamic object.
2578 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2579 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2580 handling to all relocations. Only set XCOFF_CALLED for function
2582 (xcoff_find_function): New function, split out from...
2583 (bfd_xcoff_export_symbol) ...here.
2584 (xcoff_set_import_path): New function, split out from...
2585 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2586 meaning of XCOFF_CALLED.
2587 (xcoff_mark_symbol): If we mark an undefined and unimported
2588 symbol, find some way of defining it. If the symbol is a function
2589 descriptor, fill in its definition automatically. If the symbol
2590 is a function, mark its descriptor and allocate room for global
2591 linkage code. Otherwise mark the symbol as implicitly imported.
2592 Move the code for creating function descriptors from...
2593 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
2594 check for symbols that were implicitly defined.
2595 (xcoff_mark): Don't count any dynamic relocations against
2597 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2598 in the xcoff link info.
2599 (xcoff_link_input_bfd): Remove handling of undefined and
2602 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2604 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2605 if the target is absolute. Fix comment typo.
2606 (xcoff_ppc_relocate_section): Remove FIXME.
2607 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2608 if the target is absolute.
2610 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2612 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2613 R_POS and R_NEG relocations against absolute symbols to the
2616 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2618 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2619 to 2 for bfd_mach_ppc_620.
2621 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2623 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2624 * configure.in: Likewise.
2625 * configure: Regenerate.
2627 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2630 * elf.c (assign_section_numbers): Generate symbol table if there
2631 is any relocation in output.
2632 (_bfd_elf_compute_section_file_positions): Likewise.
2634 2009-03-13 Nick Clifton <nickc@redhat.com>
2637 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2638 * elflink.c (elf_link_read_relocs_from_section): Use
2639 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2640 relocs but no symbol table.
2641 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2643 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2646 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2647 to check ___tls_get_addr.
2649 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2650 strncmp to check __tls_get_addr.
2652 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
2654 * dwarf2.c (read_section): Always check the offset, even when the
2655 section has been read before.
2657 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2659 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2662 2009-03-11 Chris Demetriou <cgd@google.com>
2664 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2665 * bfd-in2.h: Regenerate.
2666 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2667 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2669 (bsd_write_armap): Likewise.
2670 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2671 flag is set, do nothing.
2672 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2675 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2677 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2678 used to update stack pointer.
2680 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2683 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2684 for unknown symbols in absolute section.
2686 2009-03-06 Nick Clifton <nickc@redhat.com>
2688 * po/es.po: Updated Spanish translation.
2690 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2692 * elf32-arm.c (group_sections): Take next section size into
2693 account before accepting to group it.
2695 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2697 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2699 (elf32_arm_final_link_relocate): Likewise.
2701 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2704 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2706 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2708 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2709 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2710 (BFD_FAKE_SECTION): Init new flag.
2711 * ecoff.c (bfd_debug_section): Likewise.
2712 * bfd-in2.h: Regenerate.
2713 * libbfd.h: Regenerate.
2714 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2715 (ppc_elf_reloc_type_lookup): Handle new relocs.
2716 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2717 without marker relocs.
2718 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2719 if section has no old-style calls.
2720 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2721 Don't try to optimize new-style __tls_get_addr call when handling
2722 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2724 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2725 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2726 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2727 without marker relocs.
2728 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2729 if section has no old-style calls. Set toc_ref for new relocs as
2731 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2732 Don't try to optimize new-style __tls_get_addr call when handling
2733 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2736 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2739 * configure.in: Test for ld --as-needed support. Link shared
2740 libbfd against libm.
2741 * configure: Regenerate.
2743 2009-03-03 Alan Modra <amodra@bigpond.net.au>
2745 * Makefile.am: Run "make dep-am".
2746 * Makefile.in: Regenerate.
2748 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2750 * elf32-score7.c: New file.
2751 * elf32-score.h: New file.
2752 * elf32-score.c: Add code to support score 7. Set score7 as the
2754 * cpu-score.c: Add score7 architecure.
2755 (compatibile): New function.
2756 * Makefile.am: Add rules for building elf32-score7 object.
2757 * Makefile.in: Regenerate.
2758 * configure.in: Add elf32-score7 object to score vectors.
2759 * configure: Regenerate.
2760 * reloc.c: Add score7 relocs.
2761 * archures.c: Add score3 and score7 machine numbers.
2762 * bfd-in2.h: Regenerate.
2763 * libbfd.h: Regenerate.
2765 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2767 * configure: Regenerate.
2769 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2771 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
2772 (elf32_hppa_check_relocs): Use it.
2774 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
2776 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2777 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2778 (elf_hppa_is_dynamic_loader_symbol): Likewise.
2779 (elf_hppa_record_segment_addrs): Likewise.
2780 (elf_hppa_final_link): Likewise.
2781 (elf_hppa_relocate_insn): Likewise.
2782 (elf_hppa_final_link_relocate): Likewise.
2783 (elf64_hppa_relocate_section): Likewise.
2784 * elf64-hppa.c: Insert above.
2786 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2788 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
2789 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
2790 (elf_hppa_relocate_section): Likewise.
2791 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
2792 from struct elf_link_hash_entry. Add count field.
2793 (struct elf64_hppa_dyn_hash_table): Delete.
2794 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
2795 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
2796 (hppa_elf_hash_entry, eh_name): Define.
2797 (elf64_hppa_new_dyn_hash_entry): Delete.
2798 (elf64_hppa_dyn_hash_lookup): Delete.
2799 (elf64_hppa_dyn_hash_traverse): Delete.
2800 (get_dyn_name): Delete.
2801 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
2802 of struct elf64_hppa_dyn_hash_entry *.
2803 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
2804 allocate_global_data_plt, allocate_global_data_stub,
2805 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
2807 (hppa64_link_hash_newfunc): New.
2808 (elf64_hppa_hash_table_create): Rework.
2809 (count_dyn_reloc): Likewise.
2810 (hppa64_elf_local_refcounts): New.
2811 (elf64_hppa_check_relocs): Rework using standard technique for recording
2812 local DLT, PLT and OPD reference counts.
2813 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
2814 elf_link_hash_entry *.
2815 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
2816 allocate_global_data_plt, allocate_global_data_stub,
2817 allocate_global_data_opd, allocate_dynrel_entries,
2818 elf64_hppa_adjust_dynamic_symbol,
2819 elf64_hppa_mark_milli_and_exported_functions): Likewise.
2820 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
2821 Use hppa_link_hash_table. Rework.
2822 (elf64_hppa_link_output_symbol_hook): Rework.
2823 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
2824 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
2825 elf64_hppa_finish_dynamic_sections): Likewise.
2827 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
2829 * elf32-arm.c (stub_reloc_type): Removed.
2830 (insn_sequence): Renamed reloc_type field to r_type.
2831 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
2832 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
2833 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2834 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2835 (arm_stub_is_thumb): Catch new stubs.
2836 (arm_type_of_stub): Handle new stubs.
2837 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2838 (bfd_elf32_arm_process_before_allocation): Remove useless
2841 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
2843 * elf.c (elf_find_function): Use is_function_type to check
2846 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2848 * xtensa-modules.c: Revert to previous version 1.11 due
2849 to inadvertant commit.
2851 2009-02-24 Sterling Augustine <sterling@tensilica.com>
2853 * elf32-xtensa.c (text_action_add): Separate test for action
2854 type. Break if saved action is ta_widen_insn at same offset.
2856 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2858 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2859 to elf32_arm_stub_long_branch_any_arm_pic.
2860 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2861 (enum elf32_arm_stub_type, arm_type_of_stub)
2862 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2865 2009-02-24 Joseph Myers <joseph@codesourcery.com>
2867 * elf32-arm.c (PREV_SEC): Update comment.
2868 (group_sections): Rename argument to stubs_always_after_branch.
2869 Reverse the list and place stubs at the end of input sections.
2871 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2873 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2875 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2877 (arm_size_one_stub): Remove unnecessary break.
2878 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2880 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2882 * elf32-arm.c (stub_insn_type): New type.
2883 (stub_reloc_type): Likewise.
2884 (insn_sequence): Likewise.
2885 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2886 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2887 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2888 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2889 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2890 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2891 (elf32_arm_stub_hash_entry): Add new helper fields.
2892 (stub_hash_newfunc): Initialize these new fields.
2893 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2894 to take endianness into account.
2895 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2896 (arm_map_one_stub): Code is now more generic, thanks to
2899 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2901 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2903 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2904 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2905 BLX is not available. Fix typo in warning message. Add comments
2906 and improve formatting.
2907 (arm_build_one_stub): Adjust to new
2908 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2909 (arm_map_one_stub): Likewise.
2911 2009-02-23 Tristan Gingold <gingold@adacore.com>
2912 Eric Botcazou <ebotcazou@adacore.com>
2913 Douglas B Rupp <rupp@gnat.com>
2915 * vms.h: Update copyright year, fix comments, reorder declarations.
2916 (_bfd_save_vms_section): Remove the prototype.
2917 (EGPS_S_V_NO_SHIFT): New constant.
2918 (bfd_vms_set_section_flags): New prototype.
2919 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2921 (EGSY_S_W_FLAGS): Ditto.
2922 (EGSY_S_V_QUAD_VAL): Ditto.
2923 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2924 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2925 EGST_S_B_NAMLNG): Ditto.
2926 (ESRF_S_B_NAMLNG): Ditto.
2927 (ETIR_S_C_HEADER_SIZE): Ditto.
2928 (EGPS_S_V_ALLOC_64BIT): Ditto.
2929 (DST_S_C_EPILOG): Ditto.
2930 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2931 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2932 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2933 (DST_S_L_PCLINE_UNSLONG): Ditto.
2934 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2935 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2936 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2937 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2938 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2939 (DST_S_B_SRC_UNSBYTE): Ditto.
2940 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2942 (vms_section, vms_reloc): Remove types.
2943 (hdr_struc): Replaced by ...
2944 (hdr_struct): ... new type.
2945 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2946 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2947 (EMH_DATE_LENGTH): Ditto.
2948 (eom_struc): Replaced by ...
2949 (eom_struct): ... new type.
2950 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2951 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2952 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2953 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2954 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2955 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2956 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2957 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2958 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2959 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2960 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2961 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2962 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2963 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2964 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2965 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2966 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2967 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2968 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2969 (enum file_type_enum): New type.
2970 (struct location_struct): Removed.
2971 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2972 (struct funcinfo, struct module): Ditto.
2973 (struct vms_private_data_struct): Update fields.
2974 (struct vms_section_data_struct): New type.
2976 * vms.c: Update copyright year, fix comments,
2977 Fix includes for DECC, add prototypes.
2978 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2980 Use flavour to set is_vax, location_stack is removed.
2981 (struct pair): Declare.
2982 (fill_section_ptr): Initialize variables at declaration.
2983 Add guard to set SECTION_SYM flag, handlde und section.
2984 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2985 (_bfd_vms_slurp_object_records): New function, replaces previous
2987 (vms_slurp_module): New function.
2988 (vms_slurp_image): Ditto.
2989 (vms_object_p): Complete rewrite.
2990 (vms_mkobject): Use is_vax field to slect architecture.
2991 (free_reloc_stream): New function.
2992 (vms_convert_to_var): Ditto.
2993 (vms_convert_to_var_1): Ditto.
2994 (vms_convert_to_var_unix_filename): Ditto.
2995 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2997 (vms_new_section_hook): Set alignment to 0, allocate private data.
2998 (vms_get_section_contents): Load content.
2999 (vms_get_symbol_info): Handle undefined section.
3000 (vms_find_nearest_line): Handle.
3001 (alloc_reloc_stream): New function.
3002 (vms_slurp_reloc_table): Ditto.
3003 (vms_get_reloc_upper_bound): Make it real.
3004 (vms_canonicalize_reloc): Do the real work.
3005 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3007 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3008 (vms_set_arch_mach): Check arch.
3009 (vms_set_section_contents): Copy the content after allocation.
3010 (vms_alpha_vec): Update object flags.
3012 * vms-tir.c: Update copyright year, fix comments,
3013 add prototypes for new functions.
3014 (dst_define_location): New function.
3015 (dst_restore_location): New function.
3016 (dst_retrieve_location): New function.
3017 (dst_check_allocation): New function.
3018 (image_dump): Call dst_check_allocation.
3019 (image_write_b): Ditto.
3020 (image_write_w): Ditto.
3021 (image_write_l): Ditto.
3022 (image_write_q): Ditto.
3023 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3024 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3026 Call error handler instead of abort if name is not known.
3027 (etir_sta): Add quarter_relocs argument and set it.
3030 (etir_opr): Ditto, return FALSE in case of error.
3031 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3032 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3033 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3034 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3035 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3036 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3037 Return FALSE in case of error.
3038 (tir_sta): Change sign of psect.
3040 (tir_cmd): Fix cast. Makes tir_table static const.
3041 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3042 add argument to explain.
3043 (analyze_etir): Initialize maxptr, add quarter_relocs
3044 declaration, move some declarations into inner scopes.
3045 Handle quarter_relocs and STO_IMM.
3046 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3047 (_bfd_vms_slurp_relocs): New function.
3048 (_bfd_vms_decode_relocs): New function.
3049 (sto_imm): Rewritten.
3050 (start_first_etbt_record): New function.
3051 (start_another_etbt_record): Ditto.
3052 (etir_output_check): Ditto.
3053 (defer_reloc_p): Ditto.
3054 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3055 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3056 rewritte relocations handling.
3057 (_bfd_vms_write_tbt): Removed.
3058 (_bfd_vms_write_dbg): Ditto.
3060 * vms-misc.c: Update copyright year, Fix comments.
3061 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3062 (maybe_adjust_record_pointer_for_object): New function.
3063 (_bfd_vms_get_first_record): New function, replaces ...
3064 (_bfd_vms_get_record): .. removed.
3065 (_bfd_vms_get_object_record): New function.
3066 (_bfd_vms_get_object_record): New function.
3067 (vms_get_remaining_object_record): New function, replaces ...
3068 (_bfd_vms_get_next_record): ... removed.
3069 (add_new_contents): Removed.
3070 (_bfd_save_vms_section): Removed.
3071 (_bfd_get_vms_section): Removed.
3072 (_bfd_vms_output_flush): Write in VAR format.
3073 (new_symbol): Don't make UND section.
3075 * vms-hdr.c: Update copyright year, update list of record handled.
3076 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3077 (_bfd_vms_write_hdr): Strip vms and unix patches,
3078 add comments, truncate module name at 31 characters,
3079 use constants instead of hard-coded value,
3080 write BFD version instead of a fixed string.
3081 (_bfd_vms_slurp_ihd): New function.
3082 (_bfd_vms_slurp_isd): Ditto.
3083 (_bfd_vms_slurp_ihs): Ditto.
3084 (new_module): Ditto.
3085 (parse_module): Ditto
3086 (build_module_list): Ditto.
3087 (module_find_nearest_line): Ditto.
3088 (_bfd_vms_find_nearest_dst_line): Ditto.
3089 (vms_slurp_debug): Ditto.
3090 (_bfd_vms_slurp_dbg): Ditto.
3091 (_bfd_vms_slurp_tbt): Ditto.
3092 (_bfd_vms_write_dbg): Ditto.
3093 (_bfd_vms_write_tbt): Ditto.
3095 * vms-gsd.c: Update copyright year, update list of records handled.
3096 (EVAX_LITERALS_NAME): New macro.
3097 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3098 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3099 (register_universal_symbol): New function and prototype.
3100 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3101 improve debug messages,
3102 use constants instead of hard-coded value,
3103 fix missing endianness conversion,
3104 handle global symbol (SYMG).
3105 (bfd_vms_set_section_flags): New function.
3106 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3107 handle section literals,
3109 handle section bfd and vms flags,
3110 don't output LIB$INITIALIZE symbol,
3111 fix handling of weak symbols,
3112 fix evax vs vax procedure descriptor,
3113 handle absolute symbols.
3115 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3116 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3118 * makefile.vms (DEFS): Fix flags for VMS.
3120 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3122 * bfd-in2.h: Regenerated.
3123 * libbfd.h: Regenerated.
3125 2009-02-20 Cary Coutant <ccoutant@google.com>
3127 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3130 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3133 * coffcode.h (coff_write_object_contents): Don't let the string
3134 table offset overflow the s_name field when using long section names.
3136 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3138 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3139 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3140 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3141 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3142 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3143 (bfd_pmac_xcoff_backend_data): Likewise.
3144 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3145 (bfd_xcoff_aix5_backend_data): Likewise.
3146 (xcoff64_write_object_contents): Delete unused long_section_names
3148 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3149 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3151 * coffcode.h (documentation): Update to describe long section names.
3152 (COFFLONGSECTIONCATHELPER): New helper macro.
3153 (BLANKOR1TOODD): Likewise.
3154 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3155 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3156 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3157 (bfd_coff_set_long_section_names_allowed): New function.
3158 (bfd_coff_set_long_section_names_disallowed): Likewise.
3159 (struct bfd_coff_backend_data): Add new backend hook function
3160 pointer _bfd_coff_set_long_section_names.
3161 (bfd_coff_set_long_section_names): New backend hook.
3162 (coff_write_object_contents): Only generate long section names if
3163 bfd_coff_long_section_names() indicates they are currently enabled.
3164 (bfd_coff_std_swap_table): Make non-const, and initialise long
3165 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3166 (ticoff0_swap_table): Likewise to both.
3167 (ticoff1_swap_table): Again, likewise to both.
3168 * coffgen.c (make_a_section_from_file): Allow long section names
3169 as inputs even if not currently allowed for outputs.
3170 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3171 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3172 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3173 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3174 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3175 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3176 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3177 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3178 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3179 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3180 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3181 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3182 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3183 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3184 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3185 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3186 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3187 * libcoff-in.h: Update copyright year to cause updated copyright
3188 year in generated libcoff.h, and fix typo.
3189 * libcoff.h: Regenerated.
3190 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3191 (_bfd_ecoff_no_long_sections): Add prototype.
3192 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3193 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3194 defined by an including .c file.
3195 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3196 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3197 (ticoff1_swap_table): Likewise to both.
3199 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
3201 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3202 stub. Catch default case error.
3203 (arm_map_one_stub): Add missing Thumb mapping symbol.
3205 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3208 * elf32-avr.c: Handle case where no local symbos exist correctly.
3210 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
3213 * elf32-arm.c (arm_long_branch_stub,
3214 arm_thumb_v4t_long_branch_stub,
3215 arm_thumb_thumb_long_branch_stub,
3216 arm_thumb_arm_v4t_long_branch_stub,
3217 arm_thumb_arm_v4t_short_branch_stub,
3218 arm_pic_long_branch_stub):
3219 Renamed to elf32_arm_stub_long_branch_any_any,
3220 elf32_arm_stub_long_branch_v4t_arm_thumb,
3221 elf32_arm_stub_long_branch_thumb_only,
3222 elf32_arm_stub_long_branch_v4t_thumb_arm,
3223 elf32_arm_stub_short_branch_v4t_thumb_arm,
3224 elf32_arm_stub_long_branch_any_any_pic.
3225 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3226 arm_thumb_thumb_stub_long_branch,
3227 arm_thumb_arm_v4t_stub_long_branch,
3228 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3229 Renamed to arm_stub_long_branch_any_any,
3230 arm_stub_long_branch_v4t_arm_thumb,
3231 arm_stub_long_branch_thumb_only,
3232 arm_stub_long_branch_v4t_thumb_arm,
3233 arm_stub_short_branch_v4t_thumb_arm,
3234 arm_stub_long_branch_any_any_pic.
3236 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3238 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3239 in branch offset check.
3241 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3243 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3244 add toc.symndx and toc.add.
3245 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3247 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3249 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3250 (branch_reloc_hash_match): New function, extracted from..
3251 (ppc64_elf_tls_optimize): ..here.
3252 (ppc64_elf_relocate_section): Properly set addends when optimizing
3253 tls sequences. Avoid unnecessary reading and writing of insns.
3254 Only redo reloc when symbol changed. Bypass symbol checks when
3256 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3257 (branch_reloc_hash_match): New function, extracted from..
3258 (ppc_elf_tls_optimize): ..here.
3259 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3260 Don't clear addend on zapped __tls_get_addr reloc.
3262 2009-02-12 Nick Clifton <nickc@redhat.com>
3265 * elflink.c (bfd_elf_final_link): When counting the relocations,
3266 if the header size has not been set yet then assume that it will
3267 match the output section's reloc type.
3269 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3271 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3274 2009-02-09 Alan Modra <amodra@bigpond.net.au>
3276 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3277 (find_function): Likewise.
3278 (pasted_function): Don't error if no prior function found.
3279 (discover_functions): Revert 2008-12-10 change. Extend first
3280 function range to start of section.
3282 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3284 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3286 * elf64-hppa.h: Likewise.
3288 2009-02-06 Joseph Myers <joseph@codesourcery.com>
3290 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3293 2009-02-04 Alan Modra <amodra@bigpond.net.au>
3295 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3296 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3298 2009-02-03 Sandip Matte <sandip@rmicorp.com>
3300 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3301 * archures.c (bfd_mach_mips_xlr): Define.
3302 * bfd-in2.h: Regenerate.
3303 * cpu-mips.c (I_xlr): Define.
3304 (arch_info_struct): Add XLR entry.
3305 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3306 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3307 (mips_mach_extensions): Add XLR entry.
3309 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3311 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3313 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3315 * configure.in: AC_SUBST pdfdir.
3316 * Makefile.am: Add install-pdf, install-pdf-am
3317 and install-pdf-recursive targets. Define pdfdir.
3318 * doc/Makefile.am: Define pdf__strip_dir. Add
3319 install-pdf and install-pdf-am targets.
3320 * po/Make-in: Add install-pdf target.
3321 * configure: Regenerate.
3322 * Makefile.in: Regenerate
3323 * doc/Makefile.in: Regenerate.
3325 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3327 * bfd-in2.h: Regenerate.
3328 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3329 fields from n_entries to n_slots where appropriate, update comments.
3330 (HOWTO): Add TLS relocations.
3331 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3332 (enum elf_m68k_got_offset_size): New enum.
3333 (struct elf_m68k_got_entry.type): Move field to ...
3334 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3335 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3337 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3339 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3340 fields into n_entries array. Update comments.
3341 (elf_m68k_init_got): Simplify, update all uses.
3342 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3343 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3344 GOT entries; update name, update all uses.
3345 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3346 (elf_m68k_get_got_entry): Update.
3347 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3349 (elf_m68k_remove_got_entry_type): Simplify.
3350 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3351 (elf_m68k_can_merge_gots): Update.
3352 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3353 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3354 GOT entries, simplify.
3355 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3356 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3357 field, remove obsoleted local_n_entries field.
3358 (elf_m68k_partition_multi_got_2): New static function.
3359 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3361 (elf_m68k_remove_got_entry_type): Update.
3362 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3363 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
3364 update of sgot->size and srelgot->size.
3365 (elf_m68k_gc_sweep_hook): Update.
3366 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3367 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3369 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3370 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3372 2009-02-02 DJ Delorie <dj@redhat.com>
3374 * elf32-mep.c (config_names): Regenerate configuration.
3376 2009-02-02 Alan Modra <amodra@bigpond.net.au>
3378 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3379 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3380 * elf.c (bfd_elf_get_str_section): Make static.
3381 (bfd_elf_find_section): Delete.
3382 * libbfd.h: Regenerate.
3384 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3386 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3387 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3389 2009-01-31 Alan Modra <amodra@bigpond.net.au>
3391 * elflink.c (on_needed_list): New function.
3392 (elf_link_add_object_symbols): Link in --as-needed libs if they
3393 satisfy undefined symbols in other libs.
3395 2009-01-30 Julian Brown <julian@codesourcery.com>
3397 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3398 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3399 with --just-symbols (-R).
3401 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3403 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3404 high_pc in order to properly sign-extend VMAs.
3406 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3407 Mark Shinwell <shinwell@codesourcery.com>
3408 Catherine Moore <clm@codesourcery.com>
3410 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3412 2009-01-28 Catherine Moore <clm@codesourcery.com>
3414 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3415 SEC_LOAD for dynamic relocation sections.
3417 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3419 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3420 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3421 the size of local TLS data.
3423 2009-01-27 Andreas Schwab <schwab@suse.de>
3425 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3426 architectures in the archive.
3428 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3430 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3431 <R_CRIS_32_DTPREL>: Correct relocation value.
3433 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3434 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3435 symbols with non-default visibility.
3437 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3439 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3440 describing the trampolines.
3441 (ppc_elf_relocate_section): Update relocs to describe the
3444 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3446 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3447 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3448 and R_PARISC_PCREL12F relocations.
3450 2009-01-24 Alan Modra <amodra@bigpond.net.au>
3453 * elflink.c (find_version_for_sym): New function split out from,
3454 but without export_dynamic test, ..
3455 (_bfd_elf_link_assign_sym_version): ..here.
3456 (_bfd_elf_export_symbol): Use it.
3458 2009-01-23 Alan Modra <amodra@bigpond.net.au>
3460 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3461 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3462 * elflink.c: ..here, somewhat modified.
3463 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3464 _bfd_elf_link_find_version_dependencies,
3465 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3466 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3467 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3469 * elflink.c: ..and make static here.
3470 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3471 of output_bfd from struct elf_find_verdep_info.
3472 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3473 struct elf_info_failed.
3474 (bfd_elf_size_dynamic_sections): Adjust.
3476 2009-01-22 Alan Modra <amodra@bigpond.net.au>
3479 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3480 after comp_unit_find_line call.
3482 2009-01-21 Nick Clifton <nickc@redhat.com>
3485 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3486 tm_gmtoff field in struct tm.
3488 2009-01-21 Alan Modra <amodra@bigpond.net.au>
3490 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3491 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3492 sections in soft-icache lines unless non_ia_text. Don't add
3493 rodata if doing so would exceed line size.
3495 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
3497 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3498 types than bfd_link_hash_indirect, before early return, call
3499 _bfd_elf_link_hash_copy_indirect.
3501 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3503 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3504 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3505 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3506 (elf_backend_obj_attrs_order): New define.
3507 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3508 (elfNN_bed): Add elf_backend_obj_attrs_order.
3510 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3512 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3513 (obj_attr_size): Likewise.
3514 (write_obj_attribute): Likewise.
3515 (_bfd_elf_copy_obj_attributes): Likewise.
3516 (_bfd_elf_parse_attributes): Likewise.
3517 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3518 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3519 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3520 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3521 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3524 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3526 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3527 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3528 (bfd_elf_add_obj_attr_string): Likewise.
3529 (bfd_elf_add_obj_attr_int_string): Likewise.
3530 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3531 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3532 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3533 Tag_nodefaults has no default value.
3534 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3535 comment to reflect the new state.
3537 2009-01-19 Alan Modra <amodra@bigpond.net.au>
3540 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3541 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3542 (adjust_z_magix): Delete dead code handling QMAGIC.
3544 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
3546 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3547 IMAGE_SCN_MEM_DISCARDABLE.
3549 2009-01-16 Alan Modra <amodra@bigpond.net.au>
3551 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3552 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3553 * configure.in (commonbfdlib): Delete.
3554 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3555 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3556 is available, not just for linux.
3557 * po/SRC-POTFILES.in: Regenerate.
3558 * Makefile.in: Regenerate.
3559 * configure: Regenerate.
3561 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3562 Julian Brown <julian@codesourcery.com>
3564 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3565 ARM attributes in ABI 2.07.
3566 * elf32-arm.c (get_secondary_compatible_arch): New function.
3567 (set_secondary_compatible_arch): New function.
3568 (tag_cpu_arch_combine): New function.
3569 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3570 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3571 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3572 make it fit with order_01243.
3573 Add support for Tag_also_compatible_with,
3574 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3575 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3576 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3577 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3578 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3579 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3580 Rework the way unknown attributes are handled.
3581 Defer errors until all attributes have been processed.
3583 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3585 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3586 bfd_elf_add_obj_attr_int_string.
3587 Read Tag_compatibility from its new location in the attribute array,
3588 rather than the attribute list.
3589 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3590 bfd_elf_add_obj_attr_int_string.
3591 (_bfd_elf_parse_attributes): Likewise.
3592 (_bfd_elf_merge_object_attributes): There's now only one
3593 Tag_compatibility, and it's in the array, not the list.
3594 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3596 (bfd_elf_add_obj_attr_compat): Rename to
3597 bfd_elf_add_obj_attr_int_string.
3598 (bfd_elf_add_proc_attr_compat): Rename to
3599 bfd_elf_add_proc_attr_int_string.
3600 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3603 2009-01-15 Douglas B Rupp <rupp@gnat.com>
3605 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3606 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3607 (vmsutil.lo): Add dependency rule.
3608 * Makefile.in: Regenerate.
3609 * config.bfd (ia64*-*-*vms*): Add case.
3610 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3611 * configure: Regenerate.
3612 * vmsutil.c: New file.
3613 * vmsutil.h: New file.
3614 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3616 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3617 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3618 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3619 elfNN_vms_object_p): New functions
3620 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3622 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3625 * elflink.c (elf_gc_sweep): Exclude the group section if the
3626 first member of the section group is excluded.
3628 2009-01-14 Alan Modra <amodra@bigpond.net.au>
3631 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3632 saved filename, use bfd_alloc rather than bfd_malloc for it.
3634 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3636 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3638 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3640 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3642 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3644 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3646 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3648 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3650 (struct got_entry): Add br_addr.
3651 (struct call_info): Add priority.
3652 (struct function_info): Add lr_store and sp_adjust.
3653 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3654 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3655 area as an overlay, and check that no other overlays exist. Look up
3656 icache overlay manager entry sym.
3657 (BRA_STUBS, BRA, BRASL): Define.
3658 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3659 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3661 (count_stub, build_stub): Support soft-icache.
3662 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3663 (spu_elf_size_stubs): Size soft-icache stubs.
3664 (overlay_index): New function.
3665 (spu_elf_build_stubs): Make static. Support soft-icache.
3666 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3667 (find_function_stack_adjust): Save lr store and stack adjust insn
3669 (maybe_insert_function): Adjust find_function_stack_adjust call.
3670 (mark_functions_via_relocs): Retrieve priority.
3671 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3672 (sort_calls): Sort by priority first.
3673 (mark_overlay_section): Ignore .ovl.init.
3674 (sum_stack): Only print when stack_analysis.
3675 (print_one_overlay_section): New function, extracted from..
3676 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3677 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3678 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3679 analysis. Call spu_elf_build_stubs.
3680 (spu_elf_relocate_section): For soft-icache encode overlay index
3682 (spu_elf_output_symbol_hook): Support soft-icache.
3683 (spu_elf_modify_program_headers: Likewise.
3685 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3686 num_regions to num_lines. Add line_size and max_branch.
3687 (enum _ovly_flavour): Add ovly_soft_icache.
3688 (spu_elf_build_stubs): Delete.
3690 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3692 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3693 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3695 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
3697 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3698 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3699 the program, the known offset starts at the negative size of the
3701 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3704 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3706 * config.bfd: Add lm32-*-rtems*.
3708 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3710 * coff-ppc.c: Add 2009 to Copyright.
3711 * elf32-cris.c: Likewise.
3712 * elflink.c: Likewise.
3714 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
3716 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3717 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3719 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3722 * elflink.c (elf_merge_st_other): New.
3723 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3724 hide them if needed.
3725 (elf_link_add_object_symbols): Updated.
3727 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3730 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3731 ref_dynamic and dynamic_def fields when setting def_regular
3734 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3737 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3740 For older changes see ChangeLog-2008
3746 version-control: never