| blob | 393a8e2e006ab7d1c4ba897b671d02b0cf3ab7d7 |
1 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
3 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
4 after .toe instead of before .text section. Set the LMA of all
5 overlay sections to their icache IA address.
6 (spu_elf_find_overlays): Determine icache set id without reference
7 to the LMA.
9 2009-09-30 Tristan Gingold <gingold@adacore.com>
11 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
13 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
15 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
16 (elf64_x86_64_relocate_section): Use it.
17 (elf64_x86_64_finish_dynamic_symbol): Likewise.
19 2009-09-29 DJ Delorie <dj@redhat.com>
21 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
22 (ALL_MACHINES_CFILES): Add cpu-rx.c.
23 (BFD32_BACKENDS): Add elf32-rx.lo.
24 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
25 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
26 Export bfd_rx_arch.
27 (bfd_archures_list): Add bfd_rx_arch.
28 * config.bfd: Add entry for rx-*-elf.
29 * configure.in: Add entries for bfd_elf32_rx_le_vec and
30 bfd_elf32_rx_be_vec.
31 * reloc.c: Add RX relocations.
32 * targets.c: Add RX target vectors.
33 * Makefile.in: Regenerate.
34 * bfd-in2.h: Regenerate.
35 * configure: Regenerate.
36 * libbfd.h: Regenerate.
37 * cpu-rx.c: New file.
38 * elf32-rx.c: New file.
40 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
42 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
43 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
45 2009-09-28 Nick Clifton <nickc@redhat.com>
47 PR 10478: Accepting Solaris binaries.
48 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
49 section link values in x86 binaries.
50 * elfcode.h (elf_object_p): Likewise.
52 2009-09-28 Philippe De Muyter <phdm@macqel.be>
54 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
55 (elf_backend_final_write_processing): Macro defined as above function.
57 2009-09-25 Martin Thuresson <martint@google.com>
59 Update soruces to make alpha and arm targets compile cleanly with
60 -Wc++-compat:
61 * ecoff.c: Add casts.
62 * ecofflink.c: Add casts.
63 * elf64-alpha.c: Add casts.
64 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
65 to top level.
66 (SKIP_HOWTO): Use enum name.
67 * elf32-arm.c: Add casts.
68 (elf32_arm_vxworks_bed): Update code to avoid multiple
69 declarations.
70 (struct map_stub): Move to top level.
72 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
74 PR ld/10630
75 * elflink.c (elf_link_output_extsym): Turn off visibility on
76 local symbol.
77 (bfd_elf_final_link): Turn off visibility on dynamic local
78 symbol.
80 2009-09-24 Alan Modra <amodra@bigpond.net.au>
82 PR binutils/10654
83 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
84 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
85 Remove "function" parm, adjust caller.
87 2009-09-23 Matt Rice <ratmice@gmail.com>
89 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
90 arguments.
91 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
92 DT_DEPAUDIT from audit/depaudit arguments.
93 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
94 (elf_link_add_object_symbols): Set dt_audit target data when finding a
95 DT_AUDIT.
96 * bfd-in2.h: Regenerate.
97 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
99 2009-09-23 Jie Zhang <jie.zhang@analog.com>
101 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
102 .rel.plt and .plt sections are removed.
103 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
104 section. Remove the duplicated removing of empty .rel.plt
105 section.
107 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
109 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
110 patch to handle the new personality relaxation.
112 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
114 * elf-eh-frame.c (make_pc_relative): New function.
115 (_bfd_elf_write_section_eh_frame): Use it.
117 2009-09-21 Alan Modra <amodra@bigpond.net.au>
119 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
120 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
121 (MR_0_3, MR_3_0): Define.
122 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
123 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
124 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
125 table. Check for presense of __tls_get_addr_opt
126 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
127 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
128 (write_glink_stub): Add param p.
129 (ppc_elf_relocate_section): Adjust write_glink_stub call.
130 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
131 __tls_get_addr.
132 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
133 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
134 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
135 table. Check for presense of __tls_get_addr_opt.
136 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
137 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
138 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
139 LD_R2_0R1, MTLR_R11): Define.
140 (build_tls_get_addr_stub): New function.
141 (ppc_build_one_stub): Call it.
142 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
143 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
144 __tls_get_addr plt call.
145 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
147 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
149 * elf-bfd.h (eh_cie_fde): Add personality_offset and
150 make_per_encoding_relative to the CIE structure. Add a padding field.
151 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
152 rather than 0xf0 when masking out the base address encoding
153 Record the offset of personality data from the start of the CIE.
154 Remove a repeated elf_backend_can_make_relative_eh_frame check.
155 (find_merged_cie): Take an info argument. If the personality
156 binds locally, try converting an absolute personality into
157 a local one.
158 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
159 when masking out the base address encoding. Update the call to
160 find_merged_cie.
161 (_bfd_elf_eh_frame_section_offset): Discard relocations against
162 the personality data if we are converting into PC-relative form.
163 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
164 when masking out the base address encoding. Handle
165 make_per_encoding_relative.
167 2009-09-18 Alan Modra <amodra@bigpond.net.au>
169 PR ld/10406
170 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
171 R_PPC_EMB_SDA2I16 complain_overflow_signed.
172 (create_sdata_sym): Pass info rather than htab.
173 Update all callers. Ensure symbols are hidden.
174 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
175 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
176 _GLOBAL_OFFSET_TABLE_.
177 (elf_finish_pointer_linker_section): Don't assume that sdata base
178 symbol is always at 0x8000 offset. Don't subtract the addend here.
179 (is_static_defined): New function.
180 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
181 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
182 relocs. Downgrade error on unexpected section for EMB_SDA2REL
183 reloc symbols to a warning.
185 2009-09-18 Nick Clifton <nickc@redhat.com>
187 * po/es.po: Updated Spanish translation.
188 * po/vi.po: Updated Vietnamese translation.
190 2009-09-18 Alan Modra <amodra@bigpond.net.au>
192 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
193 functions. Use throughout.
194 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
195 from indirect symbol.
196 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
197 (add_symbol_adjust): Simplify.
198 (defined_code_entry, defined_func_desc): New functions.
199 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
200 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
201 defined_code_entry to follow indirect sym links.
202 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
203 (ppc_type_of_stub): Follow indirect sym links.
204 (toc_adjusting_stub_needed): Likewise.
205 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
206 rather than defining them at stub.
207 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
208 assignments in test.
210 2009-09-16 Tristan Gingold <gingold@adacore.com>
212 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
213 Reindent.
214 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
215 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
216 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
217 when possible to avoid warnings.
218 (bfd_mach_o_print_section_map): Ditto.
219 (bfd_mach_o_section_get_entry_size): New function.
220 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
221 added function.
222 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
224 2009-09-14 Nick Clifton <nickc@redhat.com>
226 * po/fi.po: Updated Finnish translation.
228 2009-09-11 Nick Clifton <nickc@redhat.com>
230 * po/bfd.pot: Updated by the Translation project.
232 2009-09-11 Philippe De Muyter <phdm@macqel.be>
234 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
235 hack. objcopy `-B' (`--binary-architecture') option is now handled
236 in a generic way.
238 2009-09-11 Nick Clifton <nickc@redhat.com>
240 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
241 changes.
243 2009-09-11 Jie Zhang <jie.zhang@analog.com>
245 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
246 NULL if `ht' is NULL.
248 2009-09-09 Martin Thuresson <martin@mtme.org>
250 Update soruces to compile cleanly with -Wc++-compat:
251 * aoutx.h: Add casts.
252 * archive.c: Add casts.
253 * archive64.c: Add casts.
254 * archures.c: Add casts.
255 * bfd-in2.h: Regenerated.
256 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
257 * bfdio.c: Add casts.
258 * binary.c: Add casts.
259 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
260 parameter to use enum value instead of int.
261 * coffcode.h: Add casts.
262 * coffgen.c: Add casts.
263 * cofflink.c: Add casts.
264 * compress.c: Add casts.
265 * dwarf1.c: Add casts.
266 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
267 bfd_ptr. Update code to use new name.
268 * elf-attrs.c: Add casts.
269 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
270 anonymous struct. (union gotplt_union, struct
271 elf_link_virtual_table_entry): Move to top level.
272 * elf-eh-frame.c: Add casts.
273 * elf-strtab.c: Add casts.
274 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
275 argument name from typename to type_name.
276 * elf32-i386.c: Add casts.
277 * elf64-x86-64.c: Add casts.
278 * elfcode.h: Add casts.
279 * elfcore.h: Add casts.
280 * elflink.c: Add casts.
281 * format.c: Add casts.
282 * hash.c: Add casts.
283 * ihex.c: Add casts.
284 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
285 level.
286 * libbfd.c: Add casts.
287 * linker.c: Add casts.
288 * merge.c: Add casts.
289 * opncls.c: Add casts.
290 * peXXigen.c: Add casts.
291 * peicode.h: Add casts.
292 * reloc.c: Add casts.
293 * section.c: Add casts.
294 * simple.c: Add casts.
295 * srec.c: Add casts.
296 * stabs.c: Add casts.
297 * syms.c: Add casts.
298 * targets.c: Add casts.
299 * tekhex.c: Add casts.
300 * verilog.c: Add casts.
302 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
304 * configure: Regenerate.
306 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
308 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
309 for the mode of target PLT entries.
310 (allocate_dynrelocs): Only adjust symbol type if setting its
311 value.
313 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
315 * configure: Regenerate.
317 2009-09-09 Nick Clifton <nickc@redhat.com>
319 PR 10478:
320 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
321 section headers containing sh_link values of SHN_BEFORE or
322 SHN_AFTER.
323 * elfcode.h (elf_object_p): Likewise.
325 2009-09-09 Tristan Gingold <gingold@adacore.com>
327 Handle DYLD_INFO introduced by Darwin10.
328 * mach-o.h (bfd_mach_o_load_command_type): Add
329 BFD_MACH_O_LC_DYLD_INFO.
330 (bfd_mach_o_dyld_info_command): New type.
331 (bfd_mach_o_load_command): Add dyld_info field.
332 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
333 (bfd_mach_o_scan_read_dyld_info): New function.
334 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
335 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
336 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
337 (bfd_mach_o_print_dyld_info): New function.
339 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
341 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
342 linkonce or linker script discarded section.
344 2009-09-09 Alan Modra <amodra@bigpond.net.au>
346 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
348 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
350 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
351 range call the bfd error hander and use R_68K_NONE instead.
353 2009-09-07 Tristan Gingold <gingold@adacore.com>
355 * po/SRC-POTFILES.in: Regenerate.
356 * po/bfd.pot: Regenerate.
358 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
359 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
360 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
361 st_mtim.tv_nsec to gas/configure.in
362 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
363 * configure: Regenerate.
364 * config.in: Regenerate.
365 * vmsutil.c: Moved to gas/config/te-vms.c
366 * vmsutil.h: Removed.
367 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
368 (BFD32_BACKENDS): Remove vmsutil.lo
369 * Makefile.in: Regenerate.
371 2009-09-05 Eli Zaretskii <eliz@gnu.org>
373 * coffcode.h: Include libiberty.h.
375 2009-09-05 Martin Thuresson <martin@mtme.org>
377 * coff-arm.c (coff_arm_relocate_section)
378 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
379 Change member name class to symbol_class.
380 * coff-i960.c (coff_i960_relocate_section) Rename variable
381 class to class_val. Change member name class to symbol_class.
382 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
383 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
384 * coff-stgo32.c (adjust_aux_in_post)
385 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
386 to in_class.
387 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
388 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
389 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
390 to n_sclass.
391 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
392 variables named class to n_sclass. (coff_write_symbols): Rename
393 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
394 argument class to symbol_class.
395 * cofflink.c (_bfd_coff_link_hash_newfunc)
396 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
397 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
398 Update code to use renamed members.
399 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
400 argument class to in_class.
401 * libcoff-in.h (struct coff_link_hash_entry, struct
402 coff_debug_merge_type) Renamed members class to symbol_class and
403 type_class.
404 * libcoff.h Regenerated.
405 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
406 Rename argument class to in_class.
407 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
408 renamed members.
409 * pef.h (struct bfd_pef_imported_symbol): Changed name of
410 member class to symbol_class.
412 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
414 * configure: Regenerated.
416 2009-09-04 Tristan Gingold <gingold@adacore.com>
418 * configure.in: Bump version to 2.20.51
420 2009-09-04 Alan Modra <amodra@bigpond.net.au>
422 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
424 2009-09-04 Jie Zhang <jie.zhang@analog.com>
426 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
427 create .rela.bss.
428 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
429 for empty .rela.bss and .rel.plt sections.
431 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
433 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
434 R_MIPS_JALR unless symbol resolves locally.
436 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
438 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
439 has_static_relocs for R_MIPS_JALR.
441 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
443 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
444 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
445 respective stubs.
447 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
449 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
450 plt earlier.
452 2009-09-01 Tristan Gingold <gingold@adacore.com>
454 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
455 dependencies. Reindent.
456 * configure.com: Ported to Itanium VMS. Now generates a build.com
457 to build without make. Add messages but make edit silent.
458 * hosts/alphavms.h: Add a prototype for stpcpy.
459 * vms.c: Add a missing include for Alpha VMS.
460 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
462 2009-08-31 Jan Beulich <jbeulich@novell.com>
464 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
465 * elf.c (bfd_elf_get_default_section_type): New.
466 (elf_fake_sections): Use bfd_elf_get_default_section_type.
468 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
470 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
471 accidental checkin.
472 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
474 2009-08-30 Alan Modra <amodra@bigpond.net.au>
476 PR ld/10569
477 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
478 (bfd_emul_get_commonpagesize): Likewise.
480 2009-08-29 Martin Thuresson <martin@mtme.org>
482 * elf32-arm.c (struct stub_def): Rename member template to
483 template_sequence. (arm_build_one_stub,
484 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
485 Rename variable template to template_sequence.
486 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
487 Rename variable template to template_val.
488 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
489 new to new_symbol.
490 * coffgen.c (coff_make_empty_symbol)
491 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
492 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
493 new to new_insn.
494 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
495 to new_symbol.
496 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
497 new to new_reloc.
498 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
499 * ieee.c (ieee_make_empty_symbol): Rename variable new to
500 new_symbol.
501 * linker.c (bfd_new_link_order): Rename variable new to
502 new_lo.
503 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
504 symbol.
505 * oasys.c (oasys_make_empty_symbol): Rename variable new to
506 new_symbol_type.
507 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
508 new to new_symbol_type.
509 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
510 to new_symbol.
511 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
512 new_dump.
513 (read_hdr, rs6000coff_core_p)
514 (rs6000coff_core_file_matches_executable_p)
515 (rs6000coff_core_file_failing_command)
516 (rs6000coff_core_file_failing_signal): Updated function to use new
517 union member name.
518 * som.c (som_make_empty_symbol): Rename variable new to
519 new_symbol_type.
520 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
521 to new_symbol.
522 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
523 variable new to new_symbol.
525 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
527 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
528 bfdlibdir and bfdincludedir.
529 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
530 [INSTALL_LIBBFD]: ... here, ...
531 [INSTALL_LIBBFD]: ... and empty overrides here.
532 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
533 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
534 * Makefile.in: Regenerate.
535 * configure: Regenerate.
537 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
539 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
540 relocations. Rewrite output of dynamic TLS relocations.
541 (DTP_OFFSET, TP_OFFSET): New constants.
542 (dtpoff_base): Update.
543 (tpoff): Rename to tpoff_base, update.
544 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
545 New functions. Move code from elf_m68k_relocate_section here.
546 (elf_m68k_relocate_section): Update.
547 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
549 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
551 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
552 non_got_ref value.
553 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
554 Handle non_got_ref field.
555 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
557 2009-08-26 Alan Modra <amodra@bigpond.net.au>
559 PR ld/10518
560 * linker.c (bfd_find_version_for_sym): Revert warning.
562 2009-08-26 Alan Modra <amodra@bigpond.net.au>
564 PR ld/10518
565 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
566 other wildcard match. Warn on multiple wildcard matches.
568 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
570 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
571 appending.
572 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
573 only in this condition.
574 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
575 to build but not install libbfd.la in this condition.
576 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
577 (install_libbfd, install_libbfd): Remove.
578 * Makefile.in: Regenerate.
579 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
580 (INCLUDES): ... this.
581 ($(MKDOC)): Adjust.
582 * doc/Makefile.in: Regenerate.
584 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
585 no-dist and foreign.
586 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
587 dependency tracking to work for them.
588 (targets.lo, archures.lo, dwarf.lo): Rewrite to
589 use automake dependency tracking mechanism.
590 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
591 (mkdep section): Remove.
592 (BUILT_SOURCES): New, list $(BUILD_HFILES).
593 * Makefile.in: Regenerate.
594 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
596 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
597 (install-pdf, install-pdf-recursive, install-html)
598 (install-html-recursive): Remove.
599 * Makefile.in: Regenerate.
601 * Makefile.in: Regenerate.
602 * aclocal.m4: Likewise.
603 * config.in: Likewise.
604 * configure: Likewise.
606 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
608 * elf32-arm.c (arch_has_thumb2_nop): New function.
609 (arch_has_arm_nop): New function.
610 (elf32_arm_final_link_relocate): NOP opcodes changed.
612 2009-08-16 Doug Evans <dje@google.com>
614 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
615 at least don't leak memory.
617 2009-08-13 DJ Delorie <dj@redhat.com>
619 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
620 if needed.
622 2009-08-12 Nick Clifton <nickc@redhat.com>
624 * po/fi.po: Updated Finnish translation.
626 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
628 Merge some FRV FDPIC changes into the Blackfin code.
629 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
630 summary reloc information.
631 (bfinfdpic_dynamic_got_plt_info): New.
632 (_bfin_create_got_section): Create the PLT section here.
633 (elf32_bfinfdpic_create_dynamic_sections): Not here.
634 (_bfinfdpic_count_nontls_entries): Move out of...
635 (_bfinfdpic_count_got_plt_entries): ... here.
636 (_bfinfdpic_count_relocs_fixups): Likewise.
637 (_bfinfdpic_reset_got_plt_entries): New.
638 (_bfinfdpic_size_got_plt): Move out of...
639 (elf32_bfinfdpic_size_dynamic_sections): ... here.
640 (bfinfdpic_relocate_section): Be careful not to call
641 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
642 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
643 New functions.
644 (elf_backend_discard_info): Define for FD-PIC.
646 2009-08-11 Alan Modra <amodra@bigpond.net.au>
648 * elflink.c: Add FIXMEs for some places that require octets_per_byte
649 adjustments.
650 * elf-eh-frame.c: Likewise.
651 * merge.c: Likewise.
653 2009-08-11 Alan Modra <amodra@bigpond.net.au>
655 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
656 to x86 and x86_64 configurations.
657 * configure: Regenerate.
659 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
661 Stop using bfd_usrdata in libbfd.
662 * coff-stgo32.c (bfd_coff_go32stub): Remove.
663 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
664 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
665 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
666 filehdr_dst->u.go32.stub. New comment with the reason.
667 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
668 Substitute the removed macro bfd_coff_go32stub.
669 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
670 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
671 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
672 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
673 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
674 bfd_coff_go32stub.
675 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
676 * libcoff-in.h (coff_data_type): New field go32stub.
677 * libcoff.h: Regenerated.
679 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
681 Fix go32 stub preservation by objcopy.
682 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
683 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
684 go32stub.
686 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
688 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
689 symbols.
690 (elf32_arm_final_link_relocate): Treat local undefined symbols the
691 same as global undefined symbols.
692 (elf32_arm_relocate_section): Give an error for local undefined
693 non-weak symbols, unless the reloc will not use the symbol.
695 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
697 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
698 (ppc_elf_relax_section): Use symbol index to distinguish
699 relocatable stubs.
701 2009-08-10 Alan Modra <amodra@bigpond.net.au>
703 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
705 2009-08-10 Alan Modra <amodra@bigpond.net.au>
707 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
708 info for STT_GNU_IFUNC.
709 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
710 on got refs in case the symbol turns out to be ifunc.
711 (ppc_elf_gc_sweep_hook): Similarly.
712 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
713 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
714 (ppc_elf_size_dynamic_sections): Likewise.
715 (ppc_elf_relocate_section): Likewise.
717 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
719 From Mike Frysinger <michael.frysinger@analog.com>
720 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
721 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
722 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
723 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
724 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
725 Adjust to match the renamed reloc definitions.
727 2009-08-08 Alan Modra <amodra@bigpond.net.au>
729 PR 10494
730 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
731 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
733 2009-08-07 Tom Tromey <tromey@redhat.com>
735 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
736 aliasing error.
738 2009-08-06 Michael Eager <eager@eagercon.com>
740 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
741 * Makefile.in: Regenerate.
742 * archures.c: Add bfd_arch_microblaze.
743 * bfd-in2.h: Regenerate.
744 * config.bfd: Add microblaze target.
745 * configure.in: Add bfd_elf32_microblaze_vec target.
746 * configure: Regenerate.
747 * cpu-microblaze.c: New.
748 * elf32-microblaze.c: New.
749 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
750 * libbfd.h: Regenerate.
751 * reloc.c: Add MICROBLAZE relocations.
752 * section.c: Add struct relax_table and relax_count to section.
753 * targets.c: Add bfd_elf32_microblaze_vec.
755 2009-08-06 Jakub Jelinek <jakub@redhat.com>
756 Alan Modra <amodra@bigpond.net.au>
758 PR binutils/10492
759 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
760 symbols.
761 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
762 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
764 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
766 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
767 at least once when fixing cortex-a8.
769 2009-08-05 Chao-ying Fu <fu@mips.com>
771 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
772 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
773 for CPUs. It is true for RM9000.
774 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
775 for all CPUs.
776 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
777 to guard the transformation.
779 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
781 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
782 (spu_elf_size_sections): Declare prototype.
783 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
784 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
785 (spu_elf_emit_fixup): New function.
786 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
787 (spu_elf_size_sections): New function.
789 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
791 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
792 (arm_build_one_stub): Build a8 veneers as a separate pass.
793 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
794 parameters. Use them to check if we create a different a8 fixup
795 than the previous pass.
796 (elf32_arm_size_stubs): Move scope of stub_changed and
797 prev_num_a8_fixes into main loop.
798 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
800 2009-08-04 Alan Modra <amodra@bigpond.net.au>
802 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
803 which find_plt_ent is called. Delete redundant code.
805 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
807 PR binutils/10363
808 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
809 invalid string offset.
811 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
813 PR ld/10433
814 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
815 to htab->init_got_offset and plt to htab->init_plt_offset
816 when discarding space for dynamic relocations.
818 2009-08-03 Alan Modra <amodra@bigpond.net.au>
820 * elf32-ppc.c (struct plt_entry): Revise comments.
821 (ppc_elf_check_relocs): Don't create needless plt_entry info
822 for non-pie executables. Don't test info->pie when info->shared
823 already covers that case.
824 (ppc_elf_gc_sweep_hook): Adjust for above change.
825 (add_stub_sym): Don't test info->pie when info->shared tested.
826 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
827 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
828 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
829 (ppc_elf_relocate_section): Likewise.
831 2009-08-03 Alan Modra <amodra@bigpond.net.au>
833 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
834 for local ifunc symbols in non-pie executables, regardless of
835 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
836 code so that it's obvious that we only do anything special for
837 local ifunc syms.
838 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
839 (allocate_dynrelocs): Correct comment for syms defined in plt.
840 Don't specially allocate ifunc dyn relocs.
841 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
842 (ppc_elf_relocate_section): Set "relocation" value for ifunc
843 syms in non-pie executables. No specially allocated dyn relocs
844 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
845 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
846 a non-pie executable.
848 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
849 Jakub Jelinek <jakub@redhat.com>
851 PR ld/6443
852 * elf32-i386.c (elf_i386_tls_transition): Check executable
853 instead of shared for TLS when building PIE.
854 (elf_i386_check_relocs): Likewise.
855 (elf_i386_allocate_dynrelocs): Likewise.
856 (elf_i386_relocate_section): Likewise.
858 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
859 instead of shared for TLS when building PIE.
860 (elf64_x86_64_check_relocs): Likewise.
861 (elf64_x86_64_allocate_dynrelocs): Likewise.
862 (elf64_x86_64_relocate_section): Likewise.
864 2009-07-31 Anthony Green <green@moxielogic.com>
866 * config.bfd (targ_cpu): Add moxie-uclinux support.
868 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
870 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
872 2009-07-30 Alan Modra <amodra@bigpond.net.au>
874 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
875 used by indirect function support. Count dynamic relocs for
876 ifunc syms.
877 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
878 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
879 in iplt and their relocs in reliplt. Don't make ifunc syms
880 dynamic. Allocate got entry relocs for non-dynamic ifunc in
881 reliplt. Handle other dynamic relocs for ifunc.
882 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
883 ifunc in reliplt, likewise relocs for got against local ifunc.
884 Typo fix on reliplt size adjust.
885 (ppc_elf_relocate_section): Don't use plt scheme of allocating
886 relocs 1-1 with entries for iplt, instead just add using
887 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
888 Error on invalid ifunc dyn relocs.
889 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
890 in iplt/reliplt.
891 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
892 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
893 (ppc64_elf_reloc_type_lookup): Handle new relocs.
894 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
895 (allocate_dynrelocs): As for elf32-ppc.c above.
896 (ppc64_elf_size_dynamic_sections): Likewise.
897 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
898 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
899 (ppc_size_one_stub): Similarly.
900 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
901 relocs too.
902 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
904 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
906 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
907 change. Add note to head comment.
909 2009-07-28 Jan Beulich <jbeulich@novell.com>
911 * archive.c (get_extended_arelt_filename): Remove redundant
912 range check on index.
914 2009-07-27 Doug Kwan <dougkwan@google.com>
916 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
918 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
920 * archures.c bfd_*_arch): Sorted.
921 (bfd_archures_list): Likewise.
923 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
925 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
926 to R_cr16_NUM32 relocation.
928 2009-07-26 Michael Eager <eager@eagercon.com>
930 * archures.c: Add bfd_mach_ppc_405
931 * bfd-in2.h: Same.
933 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
935 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
936 * cpu-l1om.c (bfd_l1om_arch): Likewise.
938 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
940 * archures.c (bfd_architecture): Add bfd_arch_l1om.
941 (bfd_l1om_arch): New.
942 (bfd_archures_list): Add &bfd_l1om_arch.
943 * bfd-in2.h: Regenerated.
945 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
946 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
947 if bfd_elf64_x86_64_freebsd_vec is supported.
948 (targ_selvecs): Likewise.
950 * configure.in: Support bfd_elf64_l1om_vec and
951 bfd_elf64_l1om_freebsd_vec.
952 * configure: Regenerated.
954 * cpu-l1om.c: New.
956 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
957 (bfd_elf64_l1om_vec): Likewise.
958 (bfd_elf64_l1om_freebsd_vec): Likewise.
960 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
961 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
962 * Makefile.in: Regenerated.
964 * targets.c (bfd_elf64_l1om_vec): New.
965 (bfd_elf64_l1om_freebsd_vec): Likewise.
966 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
967 bfd_elf64_l1om_freebsd_vec.
969 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
970 Alan Modra <amodra@bigpond.net.au>
972 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
973 * bfd-in2.h: Regenerate.
974 * libbfd.h: Regenerate.
975 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
976 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
977 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
979 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
981 PR ld/10434
982 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
983 instead of shared for R_X86_64_TPOFF32.
984 (elf64_x86_64_relocate_section): Likewise.
986 2009-07-23 Ulrich Drepper <drepper@redhat.com>
988 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
989 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
990 with the BSF_GNU_UNIQUE flag bit set.
991 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
992 for symbols with STB_GNU_UNIQUE binding.
993 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
994 with the STB_GNU_UNIQUE binding.
995 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
996 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
997 symbols with the unique_global field set.
998 (elf_link_output_extsym): Set unique_global field for symbols with
999 the STB_GNU_UNIQUE binding.
1000 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1001 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1002 symbols.
1003 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1004 symbols.
1005 * bfd-in2.h: Regenerate.
1007 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1009 * elflink.c (elf_link_output_extsym): Revert the last change.
1011 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1013 PR ld/10433
1014 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1015 when ref_regular, not def_regular.
1017 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1019 PR ld/10426
1020 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1021 from a DSO into a normal FUNC symbol.
1022 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1023 a normal FUNC symbol.
1025 2009-07-17 Chao-ying Fu <fu@mips.com>
1027 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1028 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1029 interlocking, the last PLT entry needs a nop in the branch delay slot.
1030 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1031 output the last two PLT entries in reverse order.
1033 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1035 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1036 STT_GNU_IFUNC symbol for relocatable link.
1037 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1039 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1041 * bfdio.c (bfd_iovec): Add comments for bmmap.
1042 * bfd-in2.h: Regenerated.
1044 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1046 * Makefile.am: Run "make dep-am".
1047 * Makefile.in: Regenerated.
1049 2009-07-10 Doug Kwan <dougkwan@google.com>
1051 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1052 target_addend and orig_insn.
1054 2009-07-10 Tom Tromey <tromey@redhat.com>
1056 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1057 (elf-eh-frame.lo): Likewise.
1058 (elf32-bfin.lo): Likewise.
1059 (elf32-frv.lo): Likewise.
1060 (elf32-xc16x.lo): Likewise.
1061 * Makefile.in: Rebuild.
1062 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1063 * elf-eh-frame.c: Likewise.
1064 * elf32-bfin.c: Likewise.
1065 * elf32-frv.c: Likewise.
1066 * elf32-xc16x.c: Likewise.
1068 2009-07-10 Julian Brown <julian@codesourcery.com>
1070 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1071 symbol a stub entry is derived from, not the entry for the stub
1072 itself, in call to elf32_arm_final_link_relocate.
1074 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1076 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1077 when reporting addends.
1079 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1081 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1082 data even when no stubs.
1083 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1085 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1087 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1088 (ppc_elf_get_synthetic_symtab): Report addend.
1089 (PLT_IFUNC): Define.
1090 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1091 (ppc_elf_create_glink): New function.
1092 (ppc_elf_create_dynamic_sections): Use it.
1093 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1094 (update_local_sym_info): Allocate space for local_plt array.
1095 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1096 entry pointer.
1097 (is_branch_reloc): New function.
1098 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1099 (ppc_elf_gc_sweep_hook): Likewise.
1100 (ppc_elf_adjust_dynamic_symbol): Likewise.
1101 (allocate_dynrelocs): Likewise.
1102 (ppc_elf_size_dynamic_sections): Likewise.
1103 (ppc_elf_relocate_section): Likewise.
1104 (branch_reloc_hash_match): Use is_branch_reloc.
1105 (ppc_elf_tls_optimize): Adjust for local_plt.
1106 (write_glink_stub): New function, extracted from..
1107 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1108 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1109 branch table when dynamic.
1110 (elf_backend_post_process_headers): Define.
1111 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1112 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1113 (ppc64_elf_get_synthetic_symtab): Report addend.
1114 (struct ppc_stub_hash_entry): Add plt_ent.
1115 (PLT_IFUNC): Define.
1116 (struct ppc_link_hash_table): Add iplt and reliplt.
1117 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1118 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1119 (update_local_sym_info): Allocate space for local_plt array.
1120 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1121 entry pointer.
1122 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1123 and don't change hash flags here.
1124 (is_branch_reloc): New function.
1125 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1126 (ppc64_elf_gc_sweep_hook): Likewise.
1127 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1128 (allocate_dynrelocs): Likewise.
1129 (ppc64_elf_size_dynamic_sections): Likewise.
1130 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1131 (ppc64_elf_size_stubs): Likewise.
1132 (ppc64_elf_relocate_section): Likewise.
1133 (get_sym_h): Adjust for local_plt.
1134 (branch_reloc_hash_match): Use is_branch_reloc.
1135 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1136 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1138 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1140 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1142 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1144 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1145 and ref_regular_nonweak comment.
1146 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1147 when def_regular, not ref_regular.
1148 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1149 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1150 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1152 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1154 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1155 of malloc'd struct call_info.
1156 (pasted_function): Likewise, priority too.
1158 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1160 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1161 alignment when packing sections into overlays.
1163 2009-07-03 Cary Coutant <ccoutant@google.com>
1165 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1167 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1169 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1170 changes only) earlier patch:-
1172 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1174 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1175 give .debug and .reloc data characteristics.
1176 (DOT_RELOC): New define for .reloc section string.
1177 (coff_write_object_contents): Use DOT_RELOC instead of string.
1179 2009-07-02 Tom Tromey <tromey@redhat.com>
1181 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1182 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1184 2009-07-01 Nick Clifton <nickc@redhat.com>
1186 * elf-m10300.c: Remove trailing white space.
1187 * reloc.c: Likewise.
1189 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1191 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1192 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1193 * configure.in: Use them.
1194 * configure: Regenerate.
1195 * config.in: Regenerate.
1196 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1197 #define _BSD_SOURCE. Add comments.
1198 (vms_file_stats_name): Calculate creation date based on available
1199 runtime data. Return 1 for version instead of 0.
1201 2009-07-01 Nick Clifton <nickc@redhat.com>
1203 PR 10072
1204 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1205 to R_ARM_THM_PC8 relocation.
1207 2009-06-29 Nick Clifton <nickc@redhat.com>
1209 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1210 different uses of the relocations addend when a symbol is in a
1211 merged section.
1213 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1215 PR ld/10337
1216 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1217 SHT_REL/SHT_RELA sections on executable nor shared library.
1218 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1219 as a normal section.
1221 2009-06-25 Nick Clifton <nickc@redhat.com>
1223 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1224 symbols with SEC_MERGE flag.
1226 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1228 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1229 give .debug and .reloc data characteristics.
1230 (DOT_RELOC): New define for .reloc section string.
1231 (coff_write_object_contents): Use DOT_RELOC instead of string.
1233 2009-06-25 Tristan Gingold <gingold@adacore.com>
1235 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1236 (bfd_mach_o_canonicalize_dynamic_symtab)
1237 (bfd_mach_o_get_synthetic_symtab): Defines.
1238 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1239 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1241 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1242 for scattered relocations.
1243 (bfd_mach_o_i386_print_thread): New function.
1244 (bfd_mach_o_print_thread): Define.
1246 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1247 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1248 New functions extracted from ...
1249 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1250 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1251 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1252 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1253 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1254 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1255 Set name_str field.
1256 (bfd_mach_o_scan_read_dylib): Ditto.
1257 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1258 reindent.
1259 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1260 decode isym and flags on little endian targets. Set dysymtab field.
1261 (bfd_mach_o_scan_start_address): Adjust for enum names.
1262 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1263 (bfd_mach_o_print_section): Display bfd section name.
1264 (bfd_mach_o_print_segment): Display none if no name.
1265 (bfd_mach_o_print_dysymtab): Display next index for local, external
1266 and undefined symbols.
1267 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1268 Display dylinker name. Display thread and unixthread commands content.
1269 (bfd_mach_o_print_thread): New macro.
1271 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1272 (bfd_mach_o_ppc_thread_flavour): Ditto.
1273 (bfd_mach_o_i386_thread_flavour): Ditto.
1274 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1275 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1276 BFD_MACH_O_THREAD_STATE_NONE.
1277 (bfd_mach_o_segment_command): Remove segment field.
1278 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1279 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1280 (bfd_mach_o_prebound_dylib_command): Ditto.
1281 (bfd_mach_o_dylib_command): Ditto.
1282 (bfd_mach_o_prebound_dylib_command): Remove section field.
1283 (mach_o_data_struct): Add dysymtab field.
1284 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1285 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1286 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1287 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1288 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1290 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1292 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1293 field of struct dirent.
1295 2009-06-23 Tristan Gingold <gingold@adacore.com>
1297 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1298 of this macro. Fix indentation.
1300 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1302 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1303 destination for defined dynamic symbols when deciding whether to
1304 insert a stub or not.
1305 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1306 when actually accessed through a PLT, even when generating a
1307 shared lib.
1309 2009-06-22 Tristan Gingold <gingold@adacore.com>
1311 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1312 the relocs array.
1314 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1316 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1317 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1319 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1321 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1323 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1325 * elflink.c (elf_link_add_object_symbols): Avoid warning
1326 from -Wjump-misses-init in gcc 4.5.0.
1328 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1330 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1331 symbol on error.
1332 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1334 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1336 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1337 r_symndx. Report local symbol name on error.
1338 (elf_i386_check_relocs): Updated. Report local symbol name on
1339 error.
1340 (elf_i386_gc_sweep_hook): Updated.
1341 (elf_i386_relocate_section): Likewise.
1343 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1344 r_symndx. Report local symbol name on error.
1345 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1346 on error.
1347 (elf64_x86_64_gc_sweep_hook): Updated.
1348 (elf64_x86_64_relocate_section): Likewise.
1350 2009-06-19 Tristan Gingold <gingold@adacore.com>
1352 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1354 2009-06-19 Tristan Gingold <gingold@adacore.com>
1356 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1357 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1358 (bfd_mach_o_valid): Ditto.
1359 (bfd_mach_o_wide_p): Ditto.
1360 (bfd_mach_o_canonicalize_reloc): Ditto.
1361 (bfd_mach_o_build_commands): Ditto.
1362 (bfd_mach_o_scan_read_thread): Ditto.
1363 (bfd_mach_o_flatten_sections): Ditto.
1364 (bfd_mach_o_scan_start_address): Ditto.
1365 (bfd_mach_o_lookup_section): Ditto.
1366 (bfd_mach_o_core_fetch_environment): Ditto.
1367 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1368 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1369 (bfd_mach_o_scan_write_symtab): Ditto.
1370 Use macros instead of hard-coded values.
1371 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1372 Use bfd_mach_o_get_data instead of direct access. Use macros
1373 instead of hard-coded values.
1374 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1375 Remove sym argument and get section from mdata.
1376 Move code into the else branch.
1377 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1378 Remove sym argument and get section from mdata. Adjust code.
1379 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1380 switch (which replaces consecutive if statements).
1381 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1382 module table, table of content, indirect symbols and external
1383 referenced symbols.
1384 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1385 field.
1386 (bfd_mach_o_scan_read_linkedit): New function.
1387 (bfd_mach_o_scan_read_str): Ditto.
1388 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1389 field of mdata.
1390 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1391 bfd_mach_o_count_symbols never returns an error.
1392 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1393 symtab field (there might be only one symtab).
1394 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1395 Handle sub frameworks, sub umbrella, sub library and sub client.
1396 Read code signature and segment split info commands.
1397 (bfd_mach_o_scan): Reindent.
1398 (bfd_mach_o_xlat_name): New type.
1399 (bfd_mach_o_print_flags): New function.
1400 (bfd_mach_o_get_name): Ditto.
1401 (bfd_mach_o_cpu_name): New variable.
1402 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1403 (bfd_mach_o_section_type_name)
1404 (bfd_mach_o_section_attribute_name)
1405 (bfd_mach_o_load_command_name): New variables.
1406 (bfd_mach_o_print_private_header): New function.
1407 (bfd_mach_o_print_section_map): New function extracted from
1408 bfd_mach_o_print_private_bfd_data.
1409 (bfd_mach_o_print_section): Ditto. Print more infos.
1410 (bfd_mach_o_print_segment): Ditto.
1411 (bfd_mach_o_print_dysymtab): Ditto.
1412 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1413 load weak dylib, reexport dylib and id dylib.
1414 Handle code signature and segment_split info.
1415 Handle sub frameworks, sub umbrella, sub library and sub client.
1416 (bfd_mach_o_section_get_nbr_indirect): New function.
1418 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1419 (bfd_mach_o_header_flags): New enum to define header flags.
1420 (bfd_mach_o_section_attribute): New enum to replace ...
1421 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1422 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1423 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1424 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1425 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1426 these removed macros.
1427 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1428 (bfd_mach_o_dylib_module): New type.
1429 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1430 macros.
1431 (bfd_mach_o_dylib_table_of_content): New type.
1432 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1433 (bfd_mach_o_dylib_reference): New type.
1434 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1435 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1436 modules, toc, references and indirect syms.
1437 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1438 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1439 unused). Add comment.
1440 (bfd_mach_o_dylib_command): Ditto.
1441 (bfd_mach_o_prebound_dylib_command): Ditto.
1442 (bfd_mach_o_linkedit_command): New type.
1443 (bfd_mach_o_str_command): New type.
1444 (bfd_mach_o_load_command): Add linkedit and str fields.
1445 (mach_o_data_struct): Add symtab field.
1446 (bfd_get_mach_o_data): Renamed to ...
1447 (bfd_mach_o_get_data): ... this new macro.
1448 (bfd_mach_o_scan_read_symtab_symbol,
1449 bfd_mach_o_scan_read_symtab_strtab,
1450 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1452 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1453 instead of direct access.
1455 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1457 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1458 R_PPC_PLTREL24 relocs.
1459 (ppc_elf_relocate_section): Likewise.
1461 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1463 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1464 pointer to sym hash. Update all uses.
1465 (update_plt_info): Likewise. Don't check addend here.
1467 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1469 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1470 bfd_sym_from_r_symndx.
1471 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1473 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1475 * elf-bfd.h (struct sym_sec_cache): Delete.
1476 (struct sym_cache): New.
1477 (bfd_section_from_r_symndx): Delete prototype.
1478 (bfd_sym_from_r_symndx): Define prototype.
1479 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1480 (bfd_sym_from_r_symndx): ..new function.
1481 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1482 bfd_section_from_r_symndx to new struct and function.
1483 * elf32-bfin.c: Likewise.
1484 * elf32-hppa.c: Likewise.
1485 * elf32-i386.c: Likewise.
1486 * elf32-m32r.c: Likewise.
1487 * elf32-m68hc1x.c: Likewise.
1488 * elf32-m68hc1x.h: Likewise.
1489 * elf32-m68k.c: Likewise.
1490 * elf32-ppc.c: Likewise.
1491 * elf32-s390.c: Likewise.
1492 * elf32-sh.c: Likewise.
1493 * elf64-ppc.c: Likewise.
1494 * elf64-s390.c: Likewise.
1495 * elf64-x86-64.c: Likewise.
1496 * elfxx-sparc.c: Likewise.
1497 * elfxx-sparc.h: Likewise.
1499 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1501 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1502 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1504 2009-06-18 Nick Clifton <nickc@redhat.com>
1506 * elflink.c (elf_link_sort_relocs): Return early if there are no
1507 relocs to sort.
1509 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1511 Merge cegcc and mingw32ce target name changes from
1512 CeGCC project:
1514 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1516 * config.bfd: Add arm*-*-cegcc* target.
1518 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1520 * config.bfd: Add arm-*-mingw32ce* target.
1522 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1525 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1526 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1527 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1529 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1531 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1532 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1533 * elf32-i386.c (elf_i386_check_relocs): Use it.
1534 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1536 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1538 * elf-bfd.h (elf_dyn_relocs): New.
1540 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1541 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1542 elf_dyn_relocs.
1543 (elf_i386_copy_indirect_symbol): Likewise.
1544 (elf_i386_check_relocs): Likewise.
1545 (elf_i386_gc_sweep_hook): Likewise.
1546 (elf_i386_allocate_dynrelocs): Likewise.
1547 (elf_i386_readonly_dynrelocs): Likewise.
1548 (elf_i386_size_dynamic_sections): Likewise.
1550 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1551 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1552 with elf_dyn_relocs.
1553 (elf64_x86_64_copy_indirect_symbol): Updated.
1554 (elf64_x86_64_check_relocs): Likewise.
1555 (elf64_x86_64_gc_sweep_hook): Likewise.
1556 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1557 (elf64_x86_64_allocate_dynrelocs): Likewise.
1558 (elf64_x86_64_readonly_dynrelocs): Likewise.
1559 (elf64_x86_64_size_dynamic_sections): Likewise.
1561 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf32-arm.c (create_got_section): Get existing .rela.got
1564 section.
1565 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1566 * elf32-lm32.c (create_got_section): Likewise.
1567 * elf32-m32r.c (create_got_section): Likewise.
1568 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1569 * elf32-s390.c (create_got_section): Likewise.
1570 * elf32-sh.c (create_got_section): Likewise.
1571 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1572 * elf64-s390.c (create_got_section): Likewise.
1573 * elfxx-sparc.c (create_got_section): Likewise.
1575 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1576 the GOT size.
1578 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1580 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1582 * elf32-i386.c (elf_i386_local_hash): Removed.
1583 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1584 (elf_i386_get_local_sym_hash): Likewise.
1586 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1587 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1588 (elf64_x86_64_get_local_sym_hash): Likewise.
1589 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1590 (get_local_sym_hash): Likewise.
1592 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1594 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1595 rel_got_sec and plt_sec.
1596 (elfNN_ia64_relax_section): Updated.
1597 (elfNN_ia64_create_dynamic_sections): Likewise.
1598 (get_got): Likewise.
1599 (allocate_dynrel_entries): Likewise.
1600 (elfNN_ia64_size_dynamic_sections): Likewise.
1601 (set_got_entry): Likewise.
1602 (elfNN_ia64_choose_gp): Likewise.
1603 (elfNN_ia64_relocate_section): Likewise.
1604 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1605 (elfNN_ia64_finish_dynamic_sections): Likewise.
1607 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1609 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1610 also for calls.
1612 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1614 * configure.in (elf): Add elf-ifunc.lo.
1616 * configure: Regenerated.
1617 * Makefile.in: Likewise.
1619 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1620 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1622 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1623 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1624 irelifunc.
1625 (elf_i386_link_hash_table_create): Likewise.
1626 (elf_i386_create_dynamic_sections): Likewise.
1627 (elf_i386_check_relocs): Likewise.
1628 (elf_i386_allocate_dynrelocs): Likewise.
1629 (elf_i386_size_dynamic_sections): Likewise.
1630 (elf_i386_relocate_section): Likewise.
1631 (elf_i386_finish_dynamic_symbol): Likewise.
1632 (elf_i386_finish_dynamic_sections): Likewise.
1633 (elf_i386_create_got_section): Removed.
1635 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1636 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1637 irelifunc.
1638 (elf64_x86_64_compute_jump_table_size): Updated.
1639 (elf64_x86_64_link_hash_table_create): Likewise.
1640 (elf64_x86_64_create_dynamic_sections): Likewise.
1641 (elf64_x86_64_check_relocs): Likewise.
1642 (elf64_x86_64_allocate_dynrelocs): Likewise.
1643 (elf64_x86_64_size_dynamic_sections): Likewise.
1644 (elf64_x86_64_relocate_section): Likewise.
1645 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1646 (elf64_x86_64_finish_dynamic_sections): Likewise.
1647 (elf64_x86_64_create_got_section): Removed.
1649 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1650 for pointer alignment. Set up section pointers.
1651 (_bfd_elf_create_dynamic_sections): Likewise.
1652 (_bfd_elf_create_ifunc_sections): Moved to ...
1653 * elf-ifunc.c: Here. New.
1655 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1656 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1657 Run "make dep-am".
1659 2009-06-16 Doug Kwan <dougkwan@google.com>
1661 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1662 to bfd_signed_vma. Cast constant operands which are used in
1663 offset related expressions to bfd_signed_vma type as appropriate.
1665 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1667 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1668 (elf_backend_plt_sym_val): Define.
1670 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1672 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1673 (elf_backend_reloc_type_class): Define.
1675 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1677 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1678 from an executable to a shared library treat R_VAX_PC32
1679 relocations as R_VAX_PLT32 ones.
1681 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1683 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1684 symbols in GOT space calculation.
1685 (elf_vax_relocate_section): Adjust accordingly.
1687 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1689 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1690 include <R11:R2>.
1692 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1694 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1695 attribute.
1696 (elf_vax_relocate_section): Likewise.
1698 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1700 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1701 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1703 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1705 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1706 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1708 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1710 * Makefile.am: Run "make dep-am".
1711 * Makefile.in: Regenerated.
1713 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1715 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1716 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1718 2009-06-15 Nick Clifton <nickc@redhat.com>
1720 * po/ru.po: New Russian translation.
1721 * configure.in (ALL_LINGUAS): Add ru.
1722 * configure: Regenerate.
1724 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1726 * elf32-i386.c: Remove duplicated comments.
1728 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1730 PR ld/10270
1731 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1732 dynamic IFUNC pointer in non-shared object. Use .got.plt
1733 for IFUNC definition in PIE.
1734 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1735 PIE locally.
1737 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1738 dynamic IFUNC pointer in non-shared object. Use .got.plt
1739 for IFUNC definition in PIE.
1740 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1741 PIE locally.
1743 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1745 * elf32-i386.c (elf_i386_check_relocs): Properly report
1746 local symbol for unhandled relocation against STT_GNU_IFUNC
1747 symbol.
1748 (elf_i386_relocate_section): Likewise.
1749 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1750 (elf64_x86_64_relocate_section): Likewise.
1752 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1754 PR ld/10269
1755 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1756 (elf_i386_link_hash_table): Add loc_hash_table and
1757 loc_hash_memory.
1758 (elf_i386_local_hash): New.
1759 (elf_i386_local_htab_hash): Likewise.
1760 (elf_i386_local_htab_eq): Likewise.
1761 (elf_i386_get_local_sym_hash): Likewise.
1762 (elf_i386_link_hash_table_free): Likewise.
1763 (elf_i386_allocate_local_dynrelocs): Likewise.
1764 (elf_i386_finish_local_dynamic_symbol): Likewise.
1765 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1766 (elf_i386_link_hash_table_create): Create loc_hash_table and
1767 loc_hash_memory.
1768 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1769 (elf_i386_size_dynamic_sections): Likewise.
1770 (elf_i386_relocate_section): Likewise.
1771 (elf_i386_finish_dynamic_sections): Likewise.
1772 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1773 isn't NULL.
1775 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1776 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1777 loc_hash_memory.
1778 (elf64_x86_64_local_hash): New.
1779 (elf64_x86_64_local_htab_hash): Likewise.
1780 (elf64_x86_64_local_htab_eq): Likewise.
1781 (elf64_x86_64_get_local_sym_hash): Likewise.
1782 (elf64_x86_64_link_hash_table_free): Likewise.
1783 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1784 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1785 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1786 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1787 and loc_hash_memory.
1788 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1789 symbols.
1790 (elf64_x86_64_size_dynamic_sections): Likewise.
1791 (elf64_x86_64_relocate_section): Likewise.
1792 (elf64_x86_64_finish_dynamic_sections): Likewise.
1793 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1794 sym isn't NULL.
1796 2009-06-10 Philip Blundell <philb@gnu.org>
1798 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1799 elf_sec->this_hdr == NULL.
1801 2009-06-12 Tristan Gingold <gingold@adacore.com>
1803 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1804 * bfd-in2.h: Regenerated.
1805 * libbfd.h: Regenerated.
1807 * mach-o.c (FILE_ALIGN): New macro.
1808 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1809 (bfd_mach_o_print_symbol): Ditto.
1810 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1811 (bfd_mach_o_get_reloc_upper_bound): New function.
1812 (bfd_mach_o_canonicalize_reloc): Ditto.
1813 (bfd_mach_o_scan_write_relocs): Ditto.
1814 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1815 (bfd_mach_o_scan_write_section_64): Ditto.
1816 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1817 written for load command. Do not compute section file offset.
1818 (bfd_mach_o_scan_write_segment_64): Ditto.
1819 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1820 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1821 Mach-O to ...
1822 (bfd_mach_o_mangle_symbols): ... this new function.
1823 (bfd_mach_o_write_contents): Be sure to have load commands built.
1824 Call bfd_mach_o_mangle_symbols.
1825 (bfd_mach_o_build_commands): Adjust for filelen field.
1826 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1827 Do not set symtab file offset anymore here.
1828 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1829 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1830 Set reloc_count and rel_filepos section fields.
1831 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1832 unsigned int.
1833 (bfd_mach_o_scan_read_section_64): Ditto.
1834 (bfd_mach_o_scan_read_section): Ditto.
1835 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1836 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1837 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1838 Handle weak-ref symbols.
1839 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1840 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1841 (bfd_mach_o_scan): Remove assignment to removed field.
1842 (bfd_mach_o_mkobject_init): Ditto.
1843 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1844 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1845 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1846 (bfd_mach_o_swap_reloc_in): Ditto.
1847 (bfd_mach_o_swap_reloc_out): Ditto.
1849 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1850 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1851 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1852 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1853 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1854 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1855 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1856 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1857 (BFD_MACH_O_N_WEAK_DEF): New macros.
1858 Add comments.
1859 (bfd_mach_o_section_type): Add new enumeration values.
1860 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1861 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1862 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1863 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1864 macros.
1865 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1866 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1867 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1868 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1869 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1870 (BFD_MACH_O_RELENT_SIZE): Ditto.
1871 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1872 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1873 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1874 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1875 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1876 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1877 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1878 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1879 (bfd_mach_o_reloc_info): New struct.
1880 (bfd_mach_o_asymbol): New struct.
1881 (bfd_mach_o_symtab_command): The symbols field is now of type
1882 bfd_mach_o_asymbol.
1883 (bfd_mach_o_load_command): The offset and len fields are now of type
1884 unsigned int.
1885 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1886 Add a filelen field. Add comments.
1887 (bfd_mach_o_backend_data): New struct.
1888 (bfd_mach_o_get_backend_data): New macro.
1889 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1890 bfd_mach_o_asymbol.
1891 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1892 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1893 (bfd_mach_o_canonicalize_reloc): Ditto.
1895 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1896 duplicated macro. Now defined to _bfd_generic_is_local_label.
1897 (TARGET_NAME_BACKEND): New macro...
1898 (TARGET_NAME_BACKEND): ... used to name a new variable.
1899 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1900 Mach-O backend data.
1902 * mach-o-i386.c (i386_howto_table): New variable.
1903 (bfd_mach_o_i386_swap_reloc_in): New function.
1904 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1905 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1906 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1907 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1908 (bfd_mach_o_bfd_reloc_type_lookup)
1909 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1911 2009-06-11 Eric Paris <eparis@redhat.com>
1912 Nick Clifton <nickc@redhat.com>
1914 * opncls.c (_maybe_make_executable): New function. Gives execute
1915 permission to an executable bfd that was opened for writing
1916 provided that it is a regular file. Replaces common code found in...
1917 (bfd_close): here and ...
1918 (bfd_close_all_done): here.
1920 2009-06-11 Anthony Green <green@moxielogic.com>
1922 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1923 * bfd-in2.h: Rebuilt.
1924 * libbfd.h: Rebuilt.
1925 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1926 relocation support.
1927 (moxie_reloc_map): Ditto.
1928 Clean up copyright notice.
1930 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1932 * bfd-in2.h: bfd_mmap prototype.
1933 * bfdio.c (bfd_mmap): New function.
1934 * libbfd.h (bfd_iovec): Add bmmap.
1935 * cache.c (cache_bmmap): New function.
1936 (cache_iovec): Initialize bmmap member.
1937 * opencls.c (opncls_bmmap): New function.
1938 (opncls_iovec): Initialize bmmap member.
1940 2009-06-09 Tristan Gingold <gingold@adacore.com>
1942 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1943 and stabstr_segment fields.
1944 (mach_o_be_vec, mach_o_le_vec): Removed
1945 (bfd_mach_o_version): New prototype.
1947 * mach-o.c (bfd_mach_o_version): Make this function public.
1948 (mach_o_wide_p): New function.
1949 (bfd_mach_o_wide_p): Ditto.
1950 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1951 weird names.
1952 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1953 Search in the list only if the name starts with a dot.
1954 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1955 test. Check bfd_seek status.
1956 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1957 (bfd_mach_o_scan_write_section_32): Ditto.
1958 (bfd_mach_o_scan_write_section_64): Ditto.
1959 (bfd_mach_o_scan_write_section): Removed.
1960 (bfd_mach_o_scan_write_segment): Split into ...
1961 (bfd_mach_o_scan_write_segment_32): ... this and ...
1962 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1963 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1964 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1965 symbol table. Now returns a boolean.
1966 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1967 Adjust for status type.
1968 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1969 test. Write symbol table. Numbers the sections.
1970 (bfd_mach_o_read_header): Check bfd_seek status.
1971 Use mach_o_wide_p instead of hard-coded test.
1972 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1973 (bfd_mach_o_scan_read_section_64): Ditto.
1974 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1975 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1976 handled common symbols.
1977 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1978 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1979 (bfd_mach_o_scan_read_dylinker): Ditto.
1980 (bfd_mach_o_scan_read_dylib): Ditto.
1981 (bfd_mach_o_scan_read_thread): Ditto.
1982 (bfd_mach_o_scan_read_symtab): Ditto.
1983 Do not create a section for the stabs.
1984 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1985 (bfd_mach_o_scan_read_segment): Ditto.
1986 (bfd_mach_o_scan_read_command): Ditto.
1987 (bfd_mach_o_scan_start_address): Ditto.
1988 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1989 (bfd_mach_o_archive_p): Check bfd_seek status.
1990 (bfd_mach_o_core_fetch_environment): Ditto.
1992 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1994 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1996 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1997 (elf_i386_link_hash_table_create): Initialize irelifunc.
1998 (elf_i386_check_relocs): Updated. Set up irelifunc for
1999 shared objects.
2000 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2001 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2002 shared objects.
2003 (elf_i386_relocate_section): Likewise.
2005 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2006 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2007 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2008 shared objects.
2009 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2010 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2011 shared objects.
2012 (elf64_x86_64_relocate_section): Likewise.
2014 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2015 ...
2016 (_bfd_elf_create_ifunc_sections): This.
2018 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2019 ...
2020 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2021 for shared objects.
2023 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2025 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2026 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2027 building shared object. Check info->executable instead of
2028 !info->shared when setting non_got_ref.
2029 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2030 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2031 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2032 symbol if needed.
2033 (elf_i386_relocate_section): Output dynamic relocation for
2034 R_386_32 against STT_GNU_IFUNC symbol to get the real
2035 function address when building shared object.
2036 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2037 relocation for STT_GNU_IFUNC symbol in shared object.
2039 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2040 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2041 symbol when building shared object. Check info->executable
2042 instead of !info->shared when setting non_got_ref.
2043 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2044 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2045 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2046 if needed.
2047 (elf64_x86_64_relocate_section): Output dynamic relocation
2048 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2049 function address when building shared object.
2050 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2051 relocation for STT_GNU_IFUNC symbol in shared object.
2053 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2055 * Makefile.am: Run "make dep-am".
2056 (BFD32_BACKENDS): Add mach-o-i386.lo.
2057 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2058 * Makefile.in: Regenerate.
2060 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2062 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2063 when looking for soft-icache stubs.
2065 2009-06-05 Tristan Gingold <gingold@adacore.com>
2067 * mach-o.h: Update copyright year.
2068 (bfd_mach_o_mach_header_magic): New enum.
2069 (bfd_mach_o_cpu_subtype): Now an enum.
2070 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2071 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2072 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2073 (bfd_mach_o_load_command): Field type_required is now a boolean.
2074 Reindent prototypes.
2075 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2076 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2077 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2078 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2079 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2080 (bfd_mach_o_canonicalize_symtab): Ditto.
2081 (bfd_mach_o_get_symbol_info): Ditto.
2082 (bfd_mach_o_print_symbol): Ditto.
2083 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2084 (bfd_mach_o_make_empty_symbol): Ditto.
2085 (bfd_mach_o_write_contents): Ditto.
2087 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2088 bfd_mach_o_mkobject): Defines.
2089 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2090 Do not check with target vector but with flavour.
2091 (struct mach_o_section_name_xlat): New declaration.
2092 (dwarf_section_names_xlat): Ditto.
2093 (text_section_names_xlat): Ditto.
2094 (data_section_names_xlat): Ditto.
2095 (struct mach_o_segment_name_xlat): Ditto.
2096 (segsec_names_xlat): Ditto.
2097 (bfd_mach_o_convert_section_name_to_bfd): New function.
2098 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2099 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2100 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2101 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2102 Accept any input and output flavour. Do not share private data
2103 anymore.
2104 (bfd_mach_o_count_symbols): Add a comment.
2105 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2106 (bfd_mach_o_canonicalize_symtab): Ditto.
2107 (bfd_mach_o_get_symbol_info): Ditto.
2108 (bfd_mach_o_print_symbol): Ditto.
2109 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2110 Use constants instead of hard-coded values.
2111 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2112 values.
2113 (bfd_mach_o_scan_write_section_64): Ditto.
2114 (bfd_mach_o_scan_write_segment): Ditto.
2115 Do not copy sections anymore.
2116 (bfd_mach_o_write_contents): Make it public.
2117 Remove dead code. Rewrite typeflag assignment.
2118 (bfd_mach_o_build_commands): New function.
2119 (bfd_mach_o_set_section_contents): Ditto.
2120 (bfd_mach_o_make_empty_symbol): Make it public.
2121 (bfd_mach_o_read_header): Make it static.
2122 Convert to bfd_boolean.
2123 Use constants instead of hard-coded values.
2124 (bfd_mach_o_make_bfd_section): Call
2125 bfd_mach_o_convert_section_name_to_bfd to create name.
2126 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2127 values.
2128 (bfd_mach_o_scan_read_section_64): Ditto.
2129 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2130 a segment anymore. Use constants instead of hard-coded values.
2131 (bfd_mach_o_scan_read_command): Fix style.
2132 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2133 Get rid of BFD_IO_FUNCS.
2134 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2135 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2136 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2137 (bfd_mach_o_object_p): Removed.
2138 (bfd_mach_o_gen_core_p): New function, replaces ...
2139 (bfd_mach_o_core_p): ... deleted.
2140 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2142 * mach-o-i386.c: New file.
2143 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2144 * configure.in (TDEFINES): Add mach_o_i386_vec.
2145 * configure: Regenerated.
2146 * targets.c: Add mach_o_i386_vec.
2148 * mach-o.c: Update copyright years.
2149 (BFD_IO_FUNCS): Remove (was not used).
2150 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2151 bfd_mach_o_slurp_extended_name_table,
2152 bfd_mach_o_construct_extended_name_table,
2153 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2154 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2155 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2156 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2157 bfd_mach_o_get_section_contents_in_window,
2158 bfd_mach_o_bfd_is_local_label_name,
2159 bfd_mach_o_bfd_is_target_special_symbol,
2160 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2161 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2162 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2163 bfd_mach_o_minisymbol_to_symbol,
2164 bfd_mach_o_bfd_get_relocated_section_contents,
2165 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2166 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2167 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2168 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2169 bfd_mach_o_bfd_merge_private_bfd_data,
2170 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2171 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2172 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2173 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2174 bfd_mach_o_bfd_copy_private_header_data,
2175 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2176 * mach-o-target.c: ... here.
2177 Update copyright years.
2179 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2181 * dep-in.sed: Don't use \n in replacement part of s command.
2182 * Makefile.am (DEP1): LC_ALL for uniq.
2183 Run "make dep-am".
2184 * Makefile.in: Regenerate.
2186 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2188 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2189 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2190 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2192 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2194 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2195 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2196 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2197 against STT_GNU_IFUNC symbols for static executables.
2198 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2199 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2201 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2202 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2203 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2204 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2206 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2208 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2209 symbols to be left unimported when linking statically.
2210 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2211 code when linking statically.
2213 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2215 * elf32-i386.c (elf_i386_check_relocs): Increment
2216 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2217 against STT_GNU_IFUNC symbol.
2218 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2219 local STT_GNU_IFUNC definition is used.
2220 (elf_i386_relocate_section): Handle got.offset != -1 for
2221 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2222 symbol.
2224 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2225 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2226 relocations against STT_GNU_IFUNC symbol.
2227 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2228 local STT_GNU_IFUNC definition is used.
2229 (elf64_x86_64_relocate_section): Handle got.offset != -1
2230 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2231 STT_GNU_IFUNC symbol.
2233 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2235 PR ld/10205
2236 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2237 (elf_i386_reloc_type_lookup): Likewise.
2238 (R_386_tls): Removed.
2239 (R_386_irelative): New.
2240 (R_386_vt_offset): Updated.
2241 (elf_i386_rtype_to_howto): Likewise.
2242 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2243 (elf_i386_link_hash_table_create): Initialize igotplt,
2244 iplt and irelplt.
2245 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2246 (elf_i386_adjust_dynamic_symbol): Likewise.
2247 (elf_i386_allocate_dynrelocs): Likewise.
2248 (elf_i386_relocate_section): Likewise.
2249 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2250 sections.
2251 (elf_i386_finish_dynamic_symbol): When building a static
2252 executable, use .iplt, .igot.plt and .rel.iplt sections for
2253 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2254 locally defined STT_GNU_IFUNC symbol.
2256 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2257 (x86_64_reloc_map): Likewise.
2258 (R_X86_64_standard): Updated.
2259 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2260 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2261 iplt and irelplt.
2262 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2263 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2264 (elf64_x86_64_allocate_dynrelocs): Likewise.
2265 (elf64_x86_64_relocate_section): Likewise.
2266 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2267 sections.
2268 (elf64_x86_64_finish_dynamic_symbol): When building a static
2269 executable, use .iplt, .igot.plt and .rela.iplt sections for
2270 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2271 for locally defined STT_GNU_IFUNC symbol.
2273 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2274 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2276 * bfd-in2.h: Regenerated.
2277 * libbfd.h: Likewise.
2279 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2281 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2282 (_bfd_elf_make_ifunc_reloc_section): Removed.
2283 (_bfd_elf_is_ifunc_symbol): Likewise.
2284 (_bfd_elf_create_static_ifunc_sections): New.
2286 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2287 symbol check to ...
2288 (elf_link_add_object_symbols): Here.
2289 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2290 STT_GNU_IFUNC symbol.
2291 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2292 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2293 (IFUNC_INFIX): Removed.
2294 (get_ifunc_reloc_section_name): Likewise.
2295 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2296 (_bfd_elf_is_ifunc_symbol): Likewise.
2297 (_bfd_elf_create_static_ifunc_sections): New.
2299 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2302 (create_got_section): Likewise.
2303 (allocate_dynrelocs): Likewise.
2304 (readonly_dynrelocs): Likewise.
2305 (set_tls_module_base): Likewise.
2306 (dtpoff_base): Likewise.
2307 (tpoff): Likewise.
2308 (elf_i386_link_hash_table_create): Updated.
2309 (elf_i386_create_dynamic_sections): Likewise.
2310 (elf_i386_check_relocs): Likewise.
2311 (elf_i386_size_dynamic_sections): Likewise.
2312 (elf_i386_relocate_section): Likewise.
2314 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2315 (create_got_section): Likewise.
2316 (allocate_dynrelocs): Likewise.
2317 (readonly_dynrelocs): Likewise.
2318 (set_tls_module_base): Likewise.
2319 (dtpoff_base): Likewise.
2320 (tpoff): Likewise.
2321 (elf64_x86_64_link_hash_table_create): Updated.
2322 (elf64_x86_64_create_dynamic_sections): Likewise.
2323 (elf64_x86_64_check_relocs): Likewise.
2324 (elf64_x86_64_size_dynamic_sections): Likewise.
2325 (elf64_x86_64_relocate_section): Likewise.
2327 2009-05-28 Nick Clifton <nickc@redhat.com>
2329 * targets.c (_bfd_target_vector): Only include plugin target in
2330 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2332 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2334 * elf32-spu.c (struct call_info): New member broken_cycle.
2335 (remove_cycle): Instead of physically removing call_info structures
2336 to break call graph cycles, mark them using the broken_cycle flag.
2337 (mark_overlay_section): Respect broken_cycle flag.
2338 (unmark_overlay_section): Likewise.
2339 (collect_lib_sections): Likewise.
2340 (collect_overlays): Likewise.
2341 (sum_stack): Likewise.
2343 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2345 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2346 (mark_functions_via_relocs): Initialize callee->count to 1.
2347 (pasted_function): Likewise.
2348 (spu_elf_auto_overlay): Honor call counts when determining number
2349 of stubs required in software i-cache mode.
2351 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2353 * plugin.c (program_name): Remove.
2354 (plugin_program_name): New.
2355 (bfd_plugin_set_program_name): New.
2356 (try_load_plugin): Use plugin_program_name.
2357 * plugin.h (bfd_plugin_set_program_name): New.
2359 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2361 * aclocal.m4: Include ../config/plugins.m4.
2362 * configure.in: Use AC_PLUGINS.
2363 * configure: Regenerate.
2364 * Makefile.in: Regenerate.
2365 * doc/Makefile.in: Regenerate.
2367 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2369 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2370 link.
2371 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2372 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2373 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2374 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2375 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2376 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2377 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2378 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2379 * reloc.c (bfd_generic_relax_section): Likewise.
2380 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2381 * vms.c (vms_bfd_relax_section): Likewise.
2383 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2385 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2387 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2388 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2390 * elf32-i386.c (allocate_dynrelocs): Updated.
2391 (elf_i386_relocate_section): Likewise.
2392 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2393 (elf64_x86_64_relocate_section): Likewise.
2395 * elf64-x86-64.c (is_indirect_symbol): Removed.
2397 2009-05-26 Nick Clifton <nickc@redhat.com>
2399 * po/id.po: Updated Indonesian translation.
2401 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2403 * Makefile.am: Run "make dep-am".
2404 (AM_CPPFLAGS): New.
2405 (LIBDL): New.
2406 (ALL_MACHINES): Add cpu-plugin.lo.
2407 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2408 (BFD32_BACKENDS): Add plugin.lo.
2409 (BFD32_BACKENDS_CFILES): Add plugin.c.
2410 (libbfd_la_LIBADD): Add LIBDL
2411 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2412 (bfd_plugin_arch): Declare.
2413 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2414 * bfd.c (bfd): Add plugin_data.
2415 * config.bfd: Handle the plugin target.
2416 * configure.in: Check for --enable-plugins.
2417 (LT_INIT): Use the dlopen option.
2418 * cpu-plugin.c: New.
2419 * plugin.c: New.
2420 * plugin.h: New.
2421 * targets.c (plugin_vec): Declare.
2422 (_bfd_target_vector): Add plugin_vec.
2423 * Makefile.in: Regenerate.
2424 * bfd-in2.h: Regenerate.
2425 * configure: Regenerate.
2427 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2429 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2430 per line with all lines having continuation backslash. Prefix
2431 first line with "A", following lines with "B".
2432 * Makefile.am (DEP): Don't use dep.sed here.
2433 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2434 dep.sed here on dependencies, sort and uniq.
2435 * Makefile.in: Regenerate.
2437 2009-05-25 Tristan Gingold <gingold@adacore.com>
2439 * makefile.vms: Add verilog.obj to object list OBJS.
2441 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2443 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2444 for BFD_IN_MEMORY is cleared.
2445 (bfd_bwrite): Zero excess memory allocated.
2447 2009-05-22 Julian Brown <julian@codesourcery.com>
2449 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2450 macros.
2451 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2452 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2453 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2454 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2455 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2456 (a8_erratum_fix, a8_erratum_reloc): New structs.
2457 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2458 num_a8_erratum_fixes, fix_cortex_a8 fields.
2459 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2460 (elf32_arm_add_stub): Split into two parts, creating...
2461 (elf32_arm_create_or_find_stub_sec): New function.
2462 (elf32_arm_final_link_relocate): Add forward declaration.
2463 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2464 relocations, multiple relocations per stub.
2465 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2466 (arm_size_one_stub): Use find_stub_size_and_template.
2467 (a8_reloc_compare): New.
2468 (find_thumb_glue): Add forward declaration.
2469 (cortex_a8_erratum_scan): New.
2470 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2471 (bfd_elf32_arm_set_cortex_a8_fix): New.
2472 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2473 (arm_map_one_stub): Add THUMB32_TYPE support.
2474 (a8_branch_to_stub_data): New.
2475 (make_branch_to_a8_stub): New.
2476 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2477 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2478 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2479 Cortex-A8 erratum workaround.
2480 * bfd-in2.h: Regenerate.
2482 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2484 * Makefile.am: Run "make dep-am".
2485 * Makefile.in: Regenerate.
2486 * po/SRC-POTFILES.in: Regenerate.
2488 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2490 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2491 commit.
2493 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2495 * elf-bfd.h (struct elf_backend_data
2496 <elf_backend_link_output_symbol_hook>): Return an int.
2497 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2498 symbols on deleted .opd entries.
2499 * elflink.c (elf_link_output_sym): Return without outputting sym
2500 if output_symbol_hook returns 2.
2501 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2502 Abort if we must not discard sym.
2503 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2504 local syms.
2505 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2506 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2507 elf_backend_link_output_symbol_hook return type change.
2508 * elf32-arm.c (output_arch_syminfo): Likewise.
2509 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2510 (elf32_arm_output_arch_local_syms): Likewise.
2511 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2512 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2513 (bfd_score_elf_link_output_symbol_hook): Likewise.
2514 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2515 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2516 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2517 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2518 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2519 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2520 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2521 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2522 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2523 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2524 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2526 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2528 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2529 out of range .opd symbols.
2531 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2533 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2534 fprintf_vma directly.
2535 * peXXigen.c (pe_print_edata): Likewise.
2536 (pe_print_pdata): Likewise.
2537 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2538 (_bfd_XX_print_private_bfd_data_common): Likewise.
2540 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2542 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2544 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2545 Paul Brook <paul@codesourcery.com>
2547 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2548 fix discarded sections.
2550 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2552 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2553 sections into the software icache.
2555 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2557 * elf32-spu.c (build_stub): Always build "compact" sofware
2558 i-cache stubs.
2560 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2562 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2563 (spu_elf_setup): Initialize it.
2564 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2565 Update to new-sytle cache manager data structures.
2566 (spu_elf_build_stubs): Generate new-style cache manager data
2567 structures and symbols.
2568 (spu_elf_auto_overlay): Update size computation.
2570 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2572 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2573 segments first amongst the program headers.
2575 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2577 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2578 into addresses for relocation types that look at high bits. Remove
2579 special handling of relocation overflow warnings.
2581 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2583 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2584 control flow graph between fragments of a function.
2586 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2588 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2589 generate only a 16-byte .toe section.
2590 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2592 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2594 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2595 (spu_elf_place_overlay_data): ..here. New function.
2596 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2598 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2600 * elf32-arm.c: Move sysdep.h to start of file.
2602 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2604 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2605 start of overlays.
2606 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2607 __icache_tag_array and __icache_tag_array_size.
2609 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2611 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2612 ATTRIBUTE_UNUSED.
2613 (bfinfdpic_link_omit_section_dynsym): Likewise.
2614 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2616 2009-05-05 Paul Brook <paul@codesourcery.com>
2618 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2619 * bfd-in2.h: Regenerate.
2620 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2621 (_arm_elf_section_data): Add text and exidx fields.
2622 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2623 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2624 copy_exidx_entry): New functions.
2625 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2627 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2629 * elf32-arm.c (DEF_STUBS): New helper define.
2630 (DEF_STUB): Likewise.
2631 (stub_def): New type.
2632 (stub_definitions): New array, containing stub template pointers
2633 and sizes.
2634 (arm_size_one_stub): Make use of stub_definitions.
2636 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2638 * elflink.c (find_version_for_sym): Remove from here, ...
2639 * linker.c (bfd_find_version_for_sym): ... rename, replace
2640 here, make public and update all callers.
2641 * bfd-in2.h: Regenerate.
2643 2009-04-30 Nick Clifton <nickc@redhat.com>
2645 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2646 section pointer.
2647 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2648 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2649 into a STT_GNU_IFUNC symbol type.
2650 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2651 type.
2652 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2653 the binary contains ifunc symbols.
2654 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2655 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2656 * elf32-i386.c (is_indirect_function): New function.
2657 (elf_i386_check_relocs): Create an ifunc output section.
2658 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2659 section if necessary.
2660 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2661 if necessary.
2662 (elf_i386_add_symbol_hook): New function. Set the
2663 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2664 symbol is encountered.
2665 (elf_backend_post_process_headers): Define.
2666 (elf_backend_add_symbol_hook): Define.
2667 (elf_i386_post_process_headers): Rename to
2668 elf_i388_fbsd_post_process_headers.
2669 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2670 (is_indirect_function): New function.
2671 (elf64_x86_64_check_relocs): Create an ifunc output section.
2672 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2673 section if necessary.
2674 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2675 symbol if necessary.
2676 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2677 elf_obj_data structure if an ifunc symbol is encountered.
2678 (elf_backend_post_process_headers): Define.
2679 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2680 if we have ifunc symbols to handle.
2681 (get_ifunc_reloc_section_name): New function. Computes the name
2682 for an ifunc section.
2683 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2684 section to hold ifunc relocs.
2685 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2686 (bfd_print_symbol_vandf): Handle ifunc symbols.
2687 (bfd_decode_symclass): Likewise.
2688 * bfd-in2.h: Regenerate.
2690 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2692 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2693 MOVW and MOVT relocations in a shared library link.
2695 2009-04-27 Anthony Green <green@moxielogic.com>
2697 * verilog.c: New file.
2698 * Makefile.am (BFD32_LIBS): Add verilog.c.
2699 (BFD32_LIBS_CFILES): Add verilog.c.
2700 (verilog.lo): New build rule.
2701 * Makefile.in: Rebuilt.
2702 * targets.c: Add verilog support.
2703 * bfd.c (tdata union): Add Verilog private data field.
2704 * bfd-in2.h: Regenerate.
2706 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2708 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2709 copy pe_opthdr.
2711 2009-04-23 Matthias Klose <doko@ubuntu.com>
2713 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2715 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2717 PR9743
2718 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2719 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2720 (elf32_arm_size_stubs): Likewise.
2721 (record_thumb_to_arm_glue): Deleted unused function.
2722 (bfd_elf32_arm_process_before_allocation): No longer handle
2723 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2724 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2725 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2727 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2729 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2730 (elf32_arm_write_section): Declare early.
2731 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2732 (arm_allocate_glue_section_space): Exclude empty sections.
2733 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2734 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2735 BFD.
2736 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2737 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2738 (elf32_arm_size_dynamic_sections): Allocate interworking
2739 sections here.
2740 (bfd_elf32_bfd_final_link): Define.
2742 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2744 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2746 * coffcode.h (coff_compute_section_file_positions): Clear
2747 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2749 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2750 force_minimum_alignment.
2752 * libcoff.h: Regenerated.
2754 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2755 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2757 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2758 nor target_subsystem.
2760 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2761 force_minimum_alignment nor target_subsystem.
2763 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2765 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2766 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2767 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2768 include in coff-x86_64.c of headers.
2769 (PDATA_ROW_SIZE): New define.
2770 (pex_regs[]): New static array.
2771 (pex64_get_runtime_function): New static function.
2772 (pex64_get_unwind_info): Likewise.
2773 (pex64_get_scope_entry): Likewise.
2774 (pex64_xdata_print_uwd_codes): Likewise.
2775 (pex64_get_section_by_rva): Likewise.
2776 (pex64_dump_xdata): Likewise.
2777 (pex64_bfd_print_pdata): Likewise.
2778 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2779 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2780 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2782 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2783 Alan Modra <amodra@bigpond.net.au>
2784 Dave Korn <dave.korn.cygwin@gmail.com>
2786 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2787 long names and non-NUL-terminated strings.
2789 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2791 * bfd-in2.h: Regenerated.
2793 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2795 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2796 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2798 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2800 PR binutils/10074
2801 * coffcode.h (bfd_pei_p): New.
2803 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2804 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2805 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2806 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2807 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2808 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2810 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2811 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2812 bfd_efi_rtdrv_x86_64_vec,
2813 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2814 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2815 * targets.c: Likewise.
2817 * configure: Regenerated.
2818 * libcoff.h: Likewise.
2819 * Makefile.in: Likewise.
2821 * efi-app-ia32.c: Removed.
2822 * efi-app-x86_64.c: Likewise.
2823 * efi-bsdrv-ia32.c: Likewise.
2824 * efi-bsdrv-ia64.c: Likewise.
2825 * efi-bsdrv-x86_64.c: Likewise.
2826 * efi-rtdrv-ia32.c: Likewise.
2827 * efi-rtdrv-ia64.c: Likewise.
2828 * efi-rtdrv-x86_64.c: Likewise.
2829 * efi-rtdrv-ia32.c: Likewise.
2831 * efi-app-ia64.c: Moved to ...
2832 * pei-ia64.c: This.
2833 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2834 (TARGET_NAME): Set to pei-ia64.
2836 * libpei.h (bfd_target_pei_p): Removed.
2837 (bfd_target_pei_arch): Likewise.
2838 (bfd_target_efi_app_p): Likewise.
2839 (bfd_target_efi_app_arch): Likewise.
2840 (bfd_target_efi_bsdrv_p): Likewise.
2841 (bfd_target_efi_bsdrv_arch): Likewise.
2842 (bfd_target_efi_rtdrv_p): Likewise.
2843 (bfd_target_efi_rtdrv_arch): Likewise.
2844 (bfd_pe_executable_p): Likewise.
2846 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2847 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2848 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2849 and efi-rtdrv-ia32.c.
2850 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2851 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2852 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2853 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2854 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2855 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2856 (efi-app-ia64.lo): Removed.
2857 (efi-bsdrv-ia32.lo): Likewise.
2858 (efi-rtdrv-ia32.lo): Likewise.
2859 (efi-app-ia64.lo): Likewise.
2860 (efi-bsdrv-ia64.lo): Likewise.
2861 (efi-rtdrv-ia64.lo): Likewise.
2862 (efi-app-x86_64.lo): Likewise.
2863 (efi-bsdrv-x86_64.lo): Likewise.
2864 (efi-rtdrv-x86_64.lo): Likewise.
2865 (pei-ia64.lo): New.
2867 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2868 with bfd_pei_p.
2869 (arch_type): Removed.
2870 (pe_arch): Likewise.
2871 (pe_bfd_object_p): Just return coff_object_p.
2873 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2874 bfd_pe_executable_p with bfd_pei_p.
2876 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2878 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2879 PLT entries to an undefined symbol when generating a shared
2880 library.
2882 2009-04-17 Nick Clifton <nickc@redhat.com>
2884 PR 9909
2885 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2887 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2889 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2890 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2891 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2892 * binary.c (binary_bfd_define_common_symbol): Likewise.
2893 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2894 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2895 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2896 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2897 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2898 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2899 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2900 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2901 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2902 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2903 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2904 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2905 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2906 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2907 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2908 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2909 * som.c (som_bfd_define_common_symbol): Likewise.
2910 * srec.c (srec_bfd_define_common_symbol): Likewise.
2911 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2912 * versados.c (versados_bfd_define_common_symbol): Likewise.
2913 * vms.c (vms_bfd_define_common_symbol): Likewise.
2914 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2915 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2916 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2917 (pmac_xcoff_vec): Likewise.
2918 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2919 (aix5coff64_vec): Likewise.
2920 * linker.c (bfd_generic_define_common_symbol): New function.
2921 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2922 (_bfd_define_common_symbol): New field.
2923 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2924 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2925 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2926 symbols here.
2927 * bfd-in2.h: Regenerate.
2928 * libbfd.h: Likewise.
2929 * libcoff.h: Likewise.
2931 2009-04-15 Anthony Green <green@moxielogic.com>
2933 * targets.c: Add moxie support.
2934 * Makefile.am: Ditto.
2935 * Makefile.in: Rebuilt.
2936 * cpu-moxie.c, elf32-moxie.c: New files.
2937 * archures.c: Add moxie support.
2938 * configure.in: Add moxie support.
2939 * configure: Rebuilt.
2940 * config.bfd, archures.c: Add moxie support.
2941 * bfd-in2.h: Rebuilt.
2943 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2945 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2946 branch to an undef weak symbol into a jump to next instruction if
2947 a PLT entry will be created.
2949 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2951 * coffgen.c (make_a_section_from_file): Set the backend long
2952 section names enable if long section names found on input.
2953 * coffcode.h: Extend long section names documentation to match.
2955 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2957 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2958 machine code.
2960 2009-04-07 DJ Delorie <dj@redhat.com>
2962 * archures.c: Add bfd_mach_mep_c5.
2963 * bfd-in2.h: Likewise.
2964 * cpu-mep.c: Add bfd_c5_arch.
2965 * elf32-mep.c: Support it.
2967 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2969 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2970 info->callbacks->einfo.
2971 * linker.c (_bfd_generic_section_already_linked): Likewise.
2973 2009-04-06 DJ Delorie <dj@redhat.com>
2975 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2977 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2979 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2980 _bfd_pex64_print_pdata only if PE is defined.
2982 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2983 (_bfd_pex64_print_pdata): This.
2985 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2986 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2987 is defined.
2989 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2991 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2992 _bfd_pep_print_x64_pdata.
2993 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2994 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2996 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2998 * elf32-xtensa.c (relax_property_section): Always set r_offset
2999 to zero.
3001 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3003 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3004 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3005 branch stubs.
3006 (elf32_arm_stub_type): New enum values for the two new stubs.
3007 (arm_type_of_stub): Make use of the two new stubs.
3008 (arm_size_one_stub): Handle the two new stubs.
3010 2009-04-01 Matt Thomas <matt@netbsd.org>
3012 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3013 hidden symbols into the GOT or PLT.GOT.
3014 (elf_vax_relocate_section): Do not emit a PCREL reloc
3015 into a shared object if it is against a hidden symbol.
3017 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3019 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3020 and know_contains_shared_object_p.
3021 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3022 Cache the result in the archive_info table.
3023 (xcoff_auto_export_p): Add an "info" parameter and update the
3024 call to xcoff_archive_contains_shared_object_p.
3025 (xcoff_mark_auto_exports): Update accordingly.
3026 (xcoff_post_gc_symbol): Likewise.
3028 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3030 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3031 rather than C_EXT.
3033 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3035 * coff-rs6000.c (member_layout): New structure.
3036 (archive_iterator): Likewise.
3037 (member_layout_init): New function.
3038 (archive_iterator_begin): Likewise.
3039 (archive_iterator_next): Likewise.
3040 (xcoff_write_armap_old): Use the new iterator functions.
3041 (do_shared_object_padding): Delete.
3042 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3043 handling of arch_info.
3044 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3045 first loop rather than the second. Allocate a member header if
3046 there isn't one, then work out the stat information and length
3047 in the first loop too. Use the new iterators for the second loop.
3048 (xcoff_write_archive_contents_big): Likewise.
3050 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3052 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3053 (bfd_xcoff_set_archive_import_path): Likewise.
3054 * bfd-in2.h: Regenerate.
3055 * xcofflink.c: Include libiberty.h.
3056 (xcoff_archive_info): New structure.
3057 (xcoff_archive_info_hash): New function.
3058 (xcoff_archive_info_eq): Likewise.
3059 (xcoff_get_archive_info): Likewise.
3060 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3061 (bfd_xcoff_split_import_path): New function.
3062 (bfd_xcoff_set_archive_import_path): Likewise.
3063 (xcoff_set_import_path): Move earlier in file.
3064 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3065 object to the the directory part of the bfd's filename. Get the
3066 import path and filename of an archive object from the archive's
3067 xcoff_tdata, initializing it if necessary. Update use of
3068 import_file_id.
3069 (bfd_link_input_bfd): Update use of import_file_id.
3070 (xcoff_write_global_symbol): Likewise.
3072 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3074 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3076 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3078 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3079 a .loader section for relocatable links.
3080 (xcoff_need_ldrel_p): New function.
3081 (xcoff_mark): Use it.
3082 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3083 a loader section.
3084 (xcoff_build_ldsym): New function, split out from...
3085 (xcoff_build_ldsyms): ...here. Rename to...
3086 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3087 call xcoff_build_ldsym, if there's a loader section.
3088 (xcoff_build_loader_section): New function, extracted verbatim from...
3089 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3090 there's a loader section. Only add an __rtinit loader symbol
3091 if there's a loader section. Update after above name change.
3092 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3093 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3094 and xcoff_create_ldrel.
3095 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3096 (xcoff_reloc_link_order): Likewise, but only call it if there's
3097 a loader section. Use xcoff_symbol_section.
3098 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3099 if there's a loader section.
3101 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3103 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3105 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3107 * elf32-arm.c (group_sections): Rewrite loops for better
3108 readability.
3110 2009-03-30 DJ Delorie <dj@redhat.com>
3112 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3113 relocs when doing a relocatable link.
3115 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3117 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3118 "ERROR:", in error messages.
3119 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3120 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3121 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3122 (elf32_arm_merge_eabi_attributes): Likewise.
3123 (elf32_arm_merge_private_bfd_data): Likewise.
3125 2009-03-27 Nick Clifton <nickc@redhat.com>
3127 * section.c (bfd_get_section_contents): Detect and handle the case
3128 where a section has the SEC_IN_MEMORY flag set but no actual
3129 contents allocated.
3131 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3133 PR 6494
3134 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3135 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3136 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3137 if we don't find matching PT_LOAD when copying.
3139 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3141 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3142 the reloc descriptions.
3144 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3146 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3147 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3148 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3150 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3152 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3153 (bfd_i386_arch_intel_syntax): Likewise.
3154 (i8086_arch): Likewise.
3155 (bfd_x86_64_arch): Likewise.
3157 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3159 * elf32-cris.c (cris_elf_relocate_section): <case
3160 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3161 symbols for non-allocated sections. Don't check whether to
3162 generate R_CRIS_DTPMOD for non-allocated sections.
3163 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3164 handle relocation GC:ing if applied to non-allocated section.
3165 (cris_elf_check_relocs): Similar.
3167 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3168 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3169 when emitting a known TP offset in the GOT.
3171 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3173 * elf64-ppc.c (synthetic_opd): Delete.
3174 (compare_symbols): Look for .opd name rather than section match.
3175 (ppc64_elf_get_synthetic_symtab): Likewise.
3177 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3179 * elf32-ppc.c (is_pic_glink_stub): Delete.
3180 (is_nonpic_glink_stub): New function.
3181 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3182 than first pic one.
3183 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3185 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3186 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3188 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3189 macros for visibilty and locality checks.
3190 (elf_s390_adjust_dynamic_symbol): Likewise.
3191 (allocate_dynrelocs): Likewise.
3192 (elf_s390_relocate_section): Likewise.
3193 (elf_s390_finish_dynamic_symbol): Likewise.
3194 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3195 (elf_s390_adjust_dynamic_symbol): Likewise.
3196 (allocate_dynrelocs): Likewise.
3197 (elf_s390_relocate_section): Likewise.
3198 (elf_s390_finish_dynamic_symbol): Likewise.
3200 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3202 * bfd-in2.h: Regenerated.
3203 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3204 for debugging sections and map memory read/write dependent on
3205 SEC_COFF_NOREAD.
3206 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3207 without memory read flags set.
3208 * section.c: Add SEC_COFF_NOREAD to section flags.
3210 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3212 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3213 for format string.
3215 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3217 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3218 "no overlays" return. If there are overlays, create overlay
3219 manager entry symbols here, so that..
3220 (spu_elf_build_stubs): ..we don't need to set them up here.
3221 Simplify entry symbol tests.
3222 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3224 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3226 * elf.c (elfcore_grok_openbsd_procinfo)
3227 (elfcore_grok_openbsd_note): New functions.
3228 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3230 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3232 * vms-hdr.c: Don't include alloca.h.
3233 * elf32-m68hc1x.c: Include alloca-conf.h.
3234 * xsym.c: Likewise.
3235 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3236 * som.c: Likewise.
3237 * Makefile.am: Run "make dep-am".
3238 * Makefile.in: Regenerate.
3240 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3242 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3244 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3246 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3247 Add compact_stub.
3248 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3249 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3250 ovly_return fields with ovly_entry[2]. Adjust all users.
3251 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3252 when soft-icache.
3253 (spu_elf_build_stubs): Likewise.
3254 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3255 ovly_flavour changes. Update all callers.
3256 (ovl_stub_size_log2): New function.
3257 (build_stub): Handle compact icache stubs. Use different manager
3258 entry point for stubs in non-icache area.
3259 (spu_elf_size_stubs): Don't allocate space for indirect branch
3260 descriptors.
3261 (spu_elf_build_stubs): And don't built them.
3263 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3265 * dwarf2.c (read_section): Always use rawsize, if available.
3267 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3269 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3270 of rawsize and size for buffer.
3272 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3274 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3275 parameter just because fixed sections fit into local store.
3276 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3277 generating overlays if fixed sections plus reserved stack
3278 and heap space fit into local store.
3280 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3282 * elf32-spu.c (build_stub): Correct icache set_id.
3283 (spu_elf_relocate_section): Likewise.
3285 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3287 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3288 symbol table if it was created by the current call.
3290 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3292 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3293 class XMC_DS rather than XMC_UA.
3295 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3297 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3298 bfd_boolean export_defineds parameter with an unsigned int
3299 auto_export_flags parameter.
3300 * bfd-in2.h: Regenerate.
3301 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3302 split out from xcoff_build_ldsyms.
3303 (xcoff_covered_by_expall_p): New function.
3304 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3305 but with extra code to handle -bexpfull and -bexpall.
3306 (xcoff_mark_auto_exports): New function.
3307 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3308 a function should be automatically exported.
3309 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3310 parameter with an auto_export_flags parameter. Update ldinfo
3311 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3312 exported symbols.
3314 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3316 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3317 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3318 init and fini functions. Do garbage collection for objects
3319 without an entry point too.
3321 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3323 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3324 check whether a symbol has csect information.
3325 (coff_print_aux): Likewise.
3326 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3327 information for C_AIX_WEAKEXT too.
3328 (_bfd_xcoff_swap_aux_out): Likewise.
3329 (xcoff_reloc_type_br): Handle defweak symbols too.
3330 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3331 information for C_AIX_WEAKEXT too.
3332 (_bfd_xcoff64_swap_aux_out): Likewise.
3333 (xcoff64_reloc_type_br): Handle defweak symbols too.
3334 * coffgen.c (coff_print_symbol): Handle auxillary function
3335 information for C_AIX_WEAKEXT too.
3336 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3337 instead of BSF_GLOBAL if the L_WEAK flag is set.
3338 (xcoff_dynamic_definition_p): New function.
3339 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3340 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3341 always take the symbol class from the ldsym. Use weak bfd symbol
3342 types for weak ldsyms.
3343 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3344 Fix the check for whether a definition is from a shared object.
3345 Allow redefinitions of weak symbols.
3346 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3347 (xcoff_keep_symbol_p): Likewise.
3348 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3349 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3350 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3351 but mark them as L_WEAK.
3352 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3353 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3355 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3357 * xcofflink.c (xcoff_mark): When walking the relocations,
3358 only mark the target symbol or the target section, not both.
3359 (xcoff_final_definition_p): New function.
3360 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3361 symbol is a valid definition of the associated output symbol.
3362 Use XCOFF_ALLOCATED to stop the same hash table entry having
3363 two output symbols.
3364 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3365 keeping a symbol.
3366 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3368 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3370 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3371 symbols as XMC_XO.
3373 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3375 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3376 * libcoff.h: Regenerate.
3377 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3378 line-number counts in the bfd's lineno_counts field.
3379 Don't keep per-csect line-number counts.
3380 (xcoff_sweep): Don't update per-csect line-number counts.
3381 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3382 entries in each output section.
3383 (xcoff_link_input_bfd): Get the number of line numbers from
3384 the bfd's lineno_counts field, rather than recalculating it
3385 from scratch. Fix the range check when updating C_BINCL and
3386 C_EINCL symbols.
3387 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3388 here. Don't expect csects to have line-number counts.
3390 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3392 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3393 * libcoff.h: Regenerate.
3394 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3395 "skip" logic from xcoff_link_input_bfd.
3396 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3397 objects in a dynamic link, rather than checking whether csectpp
3398 is null. Always allocate debug_index for other objects,
3399 and always go through the loop. Update the type of debug_index
3400 after the change above. Read the auxillary csect information
3401 and use xcoff_keep_symbol_p to decide whether a symbol should
3402 be kept. Set its debug_index to -2 if not.
3403 (xcoff_link_input_bfd): Update the type of debug_index after
3404 the change above and always expect it to be nonnull. Use it to
3405 test whether a symbol should be stripped, rather than making the
3406 decision here. Postpone all symbol creation to the second pass.
3408 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3410 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3411 creating a descriptor.
3412 (xcoff_sweep): Don't mark toc_section unless it's needed.
3413 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3414 when marking every bfd.
3415 (xcoff_link_input_bfd): Skip all TOC anchors.
3416 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3417 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3418 to -1; call xcoff_find_tc0 instead.
3420 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3422 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3423 * libcoff.h: Regenerate.
3424 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3425 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3426 the previous symbol's csect. Treat last_symndx as an inclusive value
3427 and simplify its handling.
3428 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3429 symbols with the right csect. Don't mark rsec when processing
3430 relocations against undefined or absolute sections.
3431 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3432 of bfd_und_section_ptr.
3433 (xcoff_link_input_bfd): Likewise.
3435 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3437 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3438 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3439 flag is set. Assert that all undefined symbols are either
3440 imported or defined by a dynamic object.
3441 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3442 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3443 handling to all relocations. Only set XCOFF_CALLED for function
3444 symbols.
3445 (xcoff_find_function): New function, split out from...
3446 (bfd_xcoff_export_symbol) ...here.
3447 (xcoff_set_import_path): New function, split out from...
3448 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3449 meaning of XCOFF_CALLED.
3450 (xcoff_mark_symbol): If we mark an undefined and unimported
3451 symbol, find some way of defining it. If the symbol is a function
3452 descriptor, fill in its definition automatically. If the symbol
3453 is a function, mark its descriptor and allocate room for global
3454 linkage code. Otherwise mark the symbol as implicitly imported.
3455 Move the code for creating function descriptors from...
3456 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3457 check for symbols that were implicitly defined.
3458 (xcoff_mark): Don't count any dynamic relocations against
3459 function symbols.
3460 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3461 in the xcoff link info.
3462 (xcoff_link_input_bfd): Remove handling of undefined and
3463 unexported symbols.
3465 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3467 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3468 if the target is absolute. Fix comment typo.
3469 (xcoff_ppc_relocate_section): Remove FIXME.
3470 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3471 if the target is absolute.
3473 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3475 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3476 R_POS and R_NEG relocations against absolute symbols to the
3477 .loader section.
3479 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3481 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3482 to 2 for bfd_mach_ppc_620.
3484 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3486 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3487 * configure.in: Likewise.
3488 * configure: Regenerate.
3490 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3492 PR binutils/9945
3493 * elf.c (assign_section_numbers): Generate symbol table if there
3494 is any relocation in output.
3495 (_bfd_elf_compute_section_file_positions): Likewise.
3497 2009-03-13 Nick Clifton <nickc@redhat.com>
3499 PR 9934
3500 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3501 * elflink.c (elf_link_read_relocs_from_section): Use
3502 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3503 relocs but no symbol table.
3504 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3506 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3508 PR ld/9938
3509 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3510 to check ___tls_get_addr.
3512 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3513 strncmp to check __tls_get_addr.
3515 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3517 * dwarf2.c (read_section): Always check the offset, even when the
3518 section has been read before.
3520 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3522 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3523 comments.
3525 2009-03-11 Chris Demetriou <cgd@google.com>
3527 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3528 * bfd-in2.h: Regenerate.
3529 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3530 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3531 mode.
3532 (bsd_write_armap): Likewise.
3533 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3534 flag is set, do nothing.
3535 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3536 for timestamp.
3538 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3540 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3541 used to update stack pointer.
3543 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3545 PR binutils/9921
3546 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3547 for unknown symbols in absolute section.
3549 2009-03-06 Nick Clifton <nickc@redhat.com>
3551 * po/es.po: Updated Spanish translation.
3553 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3555 * elf32-arm.c (group_sections): Take next section size into
3556 account before accepting to group it.
3558 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3560 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3561 PLT entries.
3562 (elf32_arm_final_link_relocate): Likewise.
3564 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3566 PR 9923
3567 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3569 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3571 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3572 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3573 (BFD_FAKE_SECTION): Init new flag.
3574 * ecoff.c (bfd_debug_section): Likewise.
3575 * bfd-in2.h: Regenerate.
3576 * libbfd.h: Regenerate.
3577 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3578 (ppc_elf_reloc_type_lookup): Handle new relocs.
3579 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3580 without marker relocs.
3581 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3582 if section has no old-style calls.
3583 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3584 Don't try to optimize new-style __tls_get_addr call when handling
3585 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3586 relocs.
3587 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3588 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3589 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3590 without marker relocs.
3591 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3592 if section has no old-style calls. Set toc_ref for new relocs as
3593 appropriate.
3594 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3595 Don't try to optimize new-style __tls_get_addr call when handling
3596 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3597 relocs.
3599 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3601 PR 6768
3602 * configure.in: Test for ld --as-needed support. Link shared
3603 libbfd against libm.
3604 * configure: Regenerate.
3606 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3608 * Makefile.am: Run "make dep-am".
3609 * Makefile.in: Regenerate.
3611 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3613 * elf32-score7.c: New file.
3614 * elf32-score.h: New file.
3615 * elf32-score.c: Add code to support score 7. Set score7 as the
3616 default.
3617 * cpu-score.c: Add score7 architecure.
3618 (compatibile): New function.
3619 * Makefile.am: Add rules for building elf32-score7 object.
3620 * Makefile.in: Regenerate.
3621 * configure.in: Add elf32-score7 object to score vectors.
3622 * configure: Regenerate.
3623 * reloc.c: Add score7 relocs.
3624 * archures.c: Add score3 and score7 machine numbers.
3625 * bfd-in2.h: Regenerate.
3626 * libbfd.h: Regenerate.
3628 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3630 * configure: Regenerate.
3632 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3634 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3635 (elf32_hppa_check_relocs): Use it.
3637 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3638 elf64-hppa.c.
3639 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3640 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3641 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3642 (elf_hppa_record_segment_addrs): Likewise.
3643 (elf_hppa_final_link): Likewise.
3644 (elf_hppa_relocate_insn): Likewise.
3645 (elf_hppa_final_link_relocate): Likewise.
3646 (elf64_hppa_relocate_section): Likewise.
3647 * elf64-hppa.c: Insert above.
3649 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3651 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3652 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3653 (elf_hppa_relocate_section): Likewise.
3654 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3655 from struct elf_link_hash_entry. Add count field.
3656 (struct elf64_hppa_dyn_hash_table): Delete.
3657 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3658 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3659 (hppa_elf_hash_entry, eh_name): Define.
3660 (elf64_hppa_new_dyn_hash_entry): Delete.
3661 (elf64_hppa_dyn_hash_lookup): Delete.
3662 (elf64_hppa_dyn_hash_traverse): Delete.
3663 (get_dyn_name): Delete.
3664 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3665 of struct elf64_hppa_dyn_hash_entry *.
3666 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3667 allocate_global_data_plt, allocate_global_data_stub,
3668 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3669 Likewise.
3670 (hppa64_link_hash_newfunc): New.
3671 (elf64_hppa_hash_table_create): Rework.
3672 (count_dyn_reloc): Likewise.
3673 (hppa64_elf_local_refcounts): New.
3674 (elf64_hppa_check_relocs): Rework using standard technique for recording
3675 local DLT, PLT and OPD reference counts.
3676 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3677 elf_link_hash_entry *.
3678 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3679 allocate_global_data_plt, allocate_global_data_stub,
3680 allocate_global_data_opd, allocate_dynrel_entries,
3681 elf64_hppa_adjust_dynamic_symbol,
3682 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3683 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3684 Use hppa_link_hash_table. Rework.
3685 (elf64_hppa_link_output_symbol_hook): Rework.
3686 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3687 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3688 elf64_hppa_finish_dynamic_sections): Likewise.
3690 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3692 * elf32-arm.c (stub_reloc_type): Removed.
3693 (insn_sequence): Renamed reloc_type field to r_type.
3694 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3695 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3696 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3697 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3698 (arm_stub_is_thumb): Catch new stubs.
3699 (arm_type_of_stub): Handle new stubs.
3700 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3701 (bfd_elf32_arm_process_before_allocation): Remove useless
3702 condition.
3704 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3706 * elf.c (elf_find_function): Use is_function_type to check
3707 function symbol.
3709 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3711 * xtensa-modules.c: Revert to previous version 1.11 due
3712 to inadvertant commit.
3714 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3716 * elf32-xtensa.c (text_action_add): Separate test for action
3717 type. Break if saved action is ta_widen_insn at same offset.
3719 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3721 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3722 to elf32_arm_stub_long_branch_any_arm_pic.
3723 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3724 (enum elf32_arm_stub_type, arm_type_of_stub)
3725 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3726 separately.
3728 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3730 * elf32-arm.c (PREV_SEC): Update comment.
3731 (group_sections): Rename argument to stubs_always_after_branch.
3732 Reverse the list and place stubs at the end of input sections.
3733 Undefine NEXT_SEC.
3734 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3736 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3738 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3739 Fix formatting.
3740 (arm_size_one_stub): Remove unnecessary break.
3741 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3743 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3745 * elf32-arm.c (stub_insn_type): New type.
3746 (stub_reloc_type): Likewise.
3747 (insn_sequence): Likewise.
3748 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3749 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3750 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3751 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3752 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3753 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3754 (elf32_arm_stub_hash_entry): Add new helper fields.
3755 (stub_hash_newfunc): Initialize these new fields.
3756 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3757 to take endianness into account.
3758 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3759 (arm_map_one_stub): Code is now more generic, thanks to
3760 insn_sequence.
3762 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3764 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3765 code.
3766 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3767 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3768 BLX is not available. Fix typo in warning message. Add comments
3769 and improve formatting.
3770 (arm_build_one_stub): Adjust to new
3771 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3772 (arm_map_one_stub): Likewise.
3774 2009-02-23 Tristan Gingold <gingold@adacore.com>
3775 Eric Botcazou <ebotcazou@adacore.com>
3776 Douglas B Rupp <rupp@gnat.com>
3778 * vms.h: Update copyright year, fix comments, reorder declarations.
3779 (_bfd_save_vms_section): Remove the prototype.
3780 (EGPS_S_V_NO_SHIFT): New constant.
3781 (bfd_vms_set_section_flags): New prototype.
3782 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3783 constants.
3784 (EGSY_S_W_FLAGS): Ditto.
3785 (EGSY_S_V_QUAD_VAL): Ditto.
3786 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3787 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3788 EGST_S_B_NAMLNG): Ditto.
3789 (ESRF_S_B_NAMLNG): Ditto.
3790 (ETIR_S_C_HEADER_SIZE): Ditto.
3791 (EGPS_S_V_ALLOC_64BIT): Ditto.
3792 (DST_S_C_EPILOG): Ditto.
3793 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3794 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3795 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3796 (DST_S_L_PCLINE_UNSLONG): Ditto.
3797 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3798 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3799 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3800 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3801 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3802 (DST_S_B_SRC_UNSBYTE): Ditto.
3803 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3804 Add prototypes.
3805 (vms_section, vms_reloc): Remove types.
3806 (hdr_struc): Replaced by ...
3807 (hdr_struct): ... new type.
3808 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3809 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3810 (EMH_DATE_LENGTH): Ditto.
3811 (eom_struc): Replaced by ...
3812 (eom_struct): ... new type.
3813 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3814 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3815 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3816 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3817 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3818 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3819 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3820 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3821 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3822 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3823 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3824 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3825 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3826 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3827 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3828 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3829 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3830 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3831 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3832 (enum file_type_enum): New type.
3833 (struct location_struct): Removed.
3834 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3835 (struct funcinfo, struct module): Ditto.
3836 (struct vms_private_data_struct): Update fields.
3837 (struct vms_section_data_struct): New type.
3839 * vms.c: Update copyright year, fix comments,
3840 Fix includes for DECC, add prototypes.
3841 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3842 some initializers.
3843 Use flavour to set is_vax, location_stack is removed.
3844 (struct pair): Declare.
3845 (fill_section_ptr): Initialize variables at declaration.
3846 Add guard to set SECTION_SYM flag, handlde und section.
3847 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3848 (_bfd_vms_slurp_object_records): New function, replaces previous
3849 vms_object_p.
3850 (vms_slurp_module): New function.
3851 (vms_slurp_image): Ditto.
3852 (vms_object_p): Complete rewrite.
3853 (vms_mkobject): Use is_vax field to slect architecture.
3854 (free_reloc_stream): New function.
3855 (vms_convert_to_var): Ditto.
3856 (vms_convert_to_var_1): Ditto.
3857 (vms_convert_to_var_unix_filename): Ditto.
3858 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3859 VAR format on VMS.
3860 (vms_new_section_hook): Set alignment to 0, allocate private data.
3861 (vms_get_section_contents): Load content.
3862 (vms_get_symbol_info): Handle undefined section.
3863 (vms_find_nearest_line): Handle.
3864 (alloc_reloc_stream): New function.
3865 (vms_slurp_reloc_table): Ditto.
3866 (vms_get_reloc_upper_bound): Make it real.
3867 (vms_canonicalize_reloc): Do the real work.
3868 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3869 ALPHA_R_BOH.
3870 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3871 (vms_set_arch_mach): Check arch.
3872 (vms_set_section_contents): Copy the content after allocation.
3873 (vms_alpha_vec): Update object flags.
3875 * vms-tir.c: Update copyright year, fix comments,
3876 add prototypes for new functions.
3877 (dst_define_location): New function.
3878 (dst_restore_location): New function.
3879 (dst_retrieve_location): New function.
3880 (dst_check_allocation): New function.
3881 (image_dump): Call dst_check_allocation.
3882 (image_write_b): Ditto.
3883 (image_write_w): Ditto.
3884 (image_write_l): Ditto.
3885 (image_write_q): Ditto.
3886 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3887 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3888 CTL_STKDL.
3889 Call error handler instead of abort if name is not known.
3890 (etir_sta): Add quarter_relocs argument and set it.
3891 Fix cast.
3892 (etir_sto): Ditto.
3893 (etir_opr): Ditto, return FALSE in case of error.
3894 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3895 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3896 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3897 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3898 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3899 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3900 Return FALSE in case of error.
3901 (tir_sta): Change sign of psect.
3902 (tir_ctl): Ditto.
3903 (tir_cmd): Fix cast. Makes tir_table static const.
3904 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3905 add argument to explain.
3906 (analyze_etir): Initialize maxptr, add quarter_relocs
3907 declaration, move some declarations into inner scopes.
3908 Handle quarter_relocs and STO_IMM.
3909 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3910 (_bfd_vms_slurp_relocs): New function.
3911 (_bfd_vms_decode_relocs): New function.
3912 (sto_imm): Rewritten.
3913 (start_first_etbt_record): New function.
3914 (start_another_etbt_record): Ditto.
3915 (etir_output_check): Ditto.
3916 (defer_reloc_p): Ditto.
3917 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3918 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3919 rewritte relocations handling.
3920 (_bfd_vms_write_tbt): Removed.
3921 (_bfd_vms_write_dbg): Ditto.
3923 * vms-misc.c: Update copyright year, Fix comments.
3924 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3925 (maybe_adjust_record_pointer_for_object): New function.
3926 (_bfd_vms_get_first_record): New function, replaces ...
3927 (_bfd_vms_get_record): .. removed.
3928 (_bfd_vms_get_object_record): New function.
3929 (_bfd_vms_get_object_record): New function.
3930 (vms_get_remaining_object_record): New function, replaces ...
3931 (_bfd_vms_get_next_record): ... removed.
3932 (add_new_contents): Removed.
3933 (_bfd_save_vms_section): Removed.
3934 (_bfd_get_vms_section): Removed.
3935 (_bfd_vms_output_flush): Write in VAR format.
3936 (new_symbol): Don't make UND section.
3938 * vms-hdr.c: Update copyright year, update list of record handled.
3939 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3940 (_bfd_vms_write_hdr): Strip vms and unix patches,
3941 add comments, truncate module name at 31 characters,
3942 use constants instead of hard-coded value,
3943 write BFD version instead of a fixed string.
3944 (_bfd_vms_slurp_ihd): New function.
3945 (_bfd_vms_slurp_isd): Ditto.
3946 (_bfd_vms_slurp_ihs): Ditto.
3947 (new_module): Ditto.
3948 (parse_module): Ditto
3949 (build_module_list): Ditto.
3950 (module_find_nearest_line): Ditto.
3951 (_bfd_vms_find_nearest_dst_line): Ditto.
3952 (vms_slurp_debug): Ditto.
3953 (_bfd_vms_slurp_dbg): Ditto.
3954 (_bfd_vms_slurp_tbt): Ditto.
3955 (_bfd_vms_write_dbg): Ditto.
3956 (_bfd_vms_write_tbt): Ditto.
3958 * vms-gsd.c: Update copyright year, update list of records handled.
3959 (EVAX_LITERALS_NAME): New macro.
3960 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3961 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3962 (register_universal_symbol): New function and prototype.
3963 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3964 improve debug messages,
3965 use constants instead of hard-coded value,
3966 fix missing endianness conversion,
3967 handle global symbol (SYMG).
3968 (bfd_vms_set_section_flags): New function.
3969 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3970 handle section literals,
3971 fix indentation,
3972 handle section bfd and vms flags,
3973 don't output LIB$INITIALIZE symbol,
3974 fix handling of weak symbols,
3975 fix evax vs vax procedure descriptor,
3976 handle absolute symbols.
3978 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3979 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3981 * makefile.vms (DEFS): Fix flags for VMS.
3983 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3985 * bfd-in2.h: Regenerated.
3986 * libbfd.h: Regenerated.
3988 2009-02-20 Cary Coutant <ccoutant@google.com>
3990 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3991 in struct stat.
3993 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3995 PR gas/7059
3996 * coffcode.h (coff_write_object_contents): Don't let the string
3997 table offset overflow the s_name field when using long section names.
3999 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4001 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4002 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4003 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4004 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4005 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4006 (bfd_pmac_xcoff_backend_data): Likewise.
4007 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4008 (bfd_xcoff_aix5_backend_data): Likewise.
4009 (xcoff64_write_object_contents): Delete unused long_section_names
4010 local variable.
4011 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4012 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4013 struct non-const.
4014 * coffcode.h (documentation): Update to describe long section names.
4015 (COFFLONGSECTIONCATHELPER): New helper macro.
4016 (BLANKOR1TOODD): Likewise.
4017 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4018 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4019 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4020 (bfd_coff_set_long_section_names_allowed): New function.
4021 (bfd_coff_set_long_section_names_disallowed): Likewise.
4022 (struct bfd_coff_backend_data): Add new backend hook function
4023 pointer _bfd_coff_set_long_section_names.
4024 (bfd_coff_set_long_section_names): New backend hook.
4025 (coff_write_object_contents): Only generate long section names if
4026 bfd_coff_long_section_names() indicates they are currently enabled.
4027 (bfd_coff_std_swap_table): Make non-const, and initialise long
4028 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4029 (ticoff0_swap_table): Likewise to both.
4030 (ticoff1_swap_table): Again, likewise to both.
4031 * coffgen.c (make_a_section_from_file): Allow long section names
4032 as inputs even if not currently allowed for outputs.
4033 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4034 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4035 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4036 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4037 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4038 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4039 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4040 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4041 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4042 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4043 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4044 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4045 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4046 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4047 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4048 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4049 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4050 * libcoff-in.h: Update copyright year to cause updated copyright
4051 year in generated libcoff.h, and fix typo.
4052 * libcoff.h: Regenerated.
4053 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4054 (_bfd_ecoff_no_long_sections): Add prototype.
4055 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4056 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4057 defined by an including .c file.
4058 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4059 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4060 (ticoff1_swap_table): Likewise to both.
4062 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4064 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4065 stub. Catch default case error.
4066 (arm_map_one_stub): Add missing Thumb mapping symbol.
4068 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4070 PR 9841
4071 * elf32-avr.c: Handle case where no local symbos exist correctly.
4073 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4075 bfd/
4076 * elf32-arm.c (arm_long_branch_stub,
4077 arm_thumb_v4t_long_branch_stub,
4078 arm_thumb_thumb_long_branch_stub,
4079 arm_thumb_arm_v4t_long_branch_stub,
4080 arm_thumb_arm_v4t_short_branch_stub,
4081 arm_pic_long_branch_stub):
4082 Renamed to elf32_arm_stub_long_branch_any_any,
4083 elf32_arm_stub_long_branch_v4t_arm_thumb,
4084 elf32_arm_stub_long_branch_thumb_only,
4085 elf32_arm_stub_long_branch_v4t_thumb_arm,
4086 elf32_arm_stub_short_branch_v4t_thumb_arm,
4087 elf32_arm_stub_long_branch_any_any_pic.
4088 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4089 arm_thumb_thumb_stub_long_branch,
4090 arm_thumb_arm_v4t_stub_long_branch,
4091 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4092 Renamed to arm_stub_long_branch_any_any,
4093 arm_stub_long_branch_v4t_arm_thumb,
4094 arm_stub_long_branch_thumb_only,
4095 arm_stub_long_branch_v4t_thumb_arm,
4096 arm_stub_short_branch_v4t_thumb_arm,
4097 arm_stub_long_branch_any_any_pic.
4099 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4101 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4102 in branch offset check.
4104 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4106 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4107 add toc.symndx and toc.add.
4108 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4109 Set up toc.add.
4110 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4111 callers.
4112 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4113 (branch_reloc_hash_match): New function, extracted from..
4114 (ppc64_elf_tls_optimize): ..here.
4115 (ppc64_elf_relocate_section): Properly set addends when optimizing
4116 tls sequences. Avoid unnecessary reading and writing of insns.
4117 Only redo reloc when symbol changed. Bypass symbol checks when
4118 using tlsld_got.
4119 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4120 (branch_reloc_hash_match): New function, extracted from..
4121 (ppc_elf_tls_optimize): ..here.
4122 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4123 Don't clear addend on zapped __tls_get_addr reloc.
4125 2009-02-12 Nick Clifton <nickc@redhat.com>
4127 PR 9827
4128 * elflink.c (bfd_elf_final_link): When counting the relocations,
4129 if the header size has not been set yet then assume that it will
4130 match the output section's reloc type.
4132 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4134 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4135 relocatable link.
4137 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4139 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4140 (find_function): Likewise.
4141 (pasted_function): Don't error if no prior function found.
4142 (discover_functions): Revert 2008-12-10 change. Extend first
4143 function range to start of section.
4145 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4147 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4148 functions to C90.
4149 * elf64-hppa.h: Likewise.
4151 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4153 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4154 .sbss handling.
4156 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4158 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4159 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4161 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4163 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4164 * archures.c (bfd_mach_mips_xlr): Define.
4165 * bfd-in2.h: Regenerate.
4166 * cpu-mips.c (I_xlr): Define.
4167 (arch_info_struct): Add XLR entry.
4168 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4169 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4170 (mips_mach_extensions): Add XLR entry.
4172 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4174 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4176 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4178 * configure.in: AC_SUBST pdfdir.
4179 * Makefile.am: Add install-pdf, install-pdf-am
4180 and install-pdf-recursive targets. Define pdfdir.
4181 * doc/Makefile.am: Define pdf__strip_dir. Add
4182 install-pdf and install-pdf-am targets.
4183 * po/Make-in: Add install-pdf target.
4184 * configure: Regenerate.
4185 * Makefile.in: Regenerate
4186 * doc/Makefile.in: Regenerate.
4188 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4190 * bfd-in2.h: Regenerate.
4191 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4192 fields from n_entries to n_slots where appropriate, update comments.
4193 (HOWTO): Add TLS relocations.
4194 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4195 (enum elf_m68k_got_offset_size): New enum.
4196 (struct elf_m68k_got_entry.type): Move field to ...
4197 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4198 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4199 functions.
4200 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4201 functions.
4202 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4203 fields into n_entries array. Update comments.
4204 (elf_m68k_init_got): Simplify, update all uses.
4205 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4206 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4207 GOT entries; update name, update all uses.
4208 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4209 (elf_m68k_get_got_entry): Update.
4210 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4211 simplify.
4212 (elf_m68k_remove_got_entry_type): Simplify.
4213 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4214 (elf_m68k_can_merge_gots): Update.
4215 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4216 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4217 GOT entries, simplify.
4218 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4219 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4220 field, remove obsoleted local_n_entries field.
4221 (elf_m68k_partition_multi_got_2): New static function.
4222 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4223 update.
4224 (elf_m68k_remove_got_entry_type): Update.
4225 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4226 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4227 update of sgot->size and srelgot->size.
4228 (elf_m68k_gc_sweep_hook): Update.
4229 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4230 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4231 TLS relocations.
4232 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4233 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4235 2009-02-02 DJ Delorie <dj@redhat.com>
4237 * elf32-mep.c (config_names): Regenerate configuration.
4239 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4241 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4242 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4243 * elf.c (bfd_elf_get_str_section): Make static.
4244 (bfd_elf_find_section): Delete.
4245 * libbfd.h: Regenerate.
4247 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4249 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4250 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4252 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4254 * elflink.c (on_needed_list): New function.
4255 (elf_link_add_object_symbols): Link in --as-needed libs if they
4256 satisfy undefined symbols in other libs.
4258 2009-01-30 Julian Brown <julian@codesourcery.com>
4260 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4261 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4262 with --just-symbols (-R).
4264 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4266 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4267 high_pc in order to properly sign-extend VMAs.
4269 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4270 Mark Shinwell <shinwell@codesourcery.com>
4271 Catherine Moore <clm@codesourcery.com>
4273 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4275 2009-01-28 Catherine Moore <clm@codesourcery.com>
4277 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4278 SEC_LOAD for dynamic relocation sections.
4280 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4282 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4283 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4284 the size of local TLS data.
4286 2009-01-27 Andreas Schwab <schwab@suse.de>
4288 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4289 architectures in the archive.
4291 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4293 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4294 <R_CRIS_32_DTPREL>: Correct relocation value.
4296 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4297 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4298 symbols with non-default visibility.
4300 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4302 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4303 describing the trampolines.
4304 (ppc_elf_relocate_section): Update relocs to describe the
4305 trampolines.
4307 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4309 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4310 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4311 and R_PARISC_PCREL12F relocations.
4313 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4315 PR 6022
4316 * elflink.c (find_version_for_sym): New function split out from,
4317 but without export_dynamic test, ..
4318 (_bfd_elf_link_assign_sym_version): ..here.
4319 (_bfd_elf_export_symbol): Use it.
4321 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4323 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4324 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4325 * elflink.c: ..here, somewhat modified.
4326 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4327 _bfd_elf_link_find_version_dependencies,
4328 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4329 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4330 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4331 declare..
4332 * elflink.c: ..and make static here.
4333 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4334 of output_bfd from struct elf_find_verdep_info.
4335 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4336 struct elf_info_failed.
4337 (bfd_elf_size_dynamic_sections): Adjust.
4339 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4341 PR 6832
4342 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4343 after comp_unit_find_line call.
4345 2009-01-21 Nick Clifton <nickc@redhat.com>
4347 PR 9769
4348 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4349 tm_gmtoff field in struct tm.
4351 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4353 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4354 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4355 sections in soft-icache lines unless non_ia_text. Don't add
4356 rodata if doing so would exceed line size.
4358 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4360 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4361 types than bfd_link_hash_indirect, before early return, call
4362 _bfd_elf_link_hash_copy_indirect.
4364 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4366 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4367 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4368 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4369 (elf_backend_obj_attrs_order): New define.
4370 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4371 (elfNN_bed): Add elf_backend_obj_attrs_order.
4373 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4375 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4376 (obj_attr_size): Likewise.
4377 (write_obj_attribute): Likewise.
4378 (_bfd_elf_copy_obj_attributes): Likewise.
4379 (_bfd_elf_parse_attributes): Likewise.
4380 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4381 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4382 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4383 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4384 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4385 with macros.
4387 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4389 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4390 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4391 (bfd_elf_add_obj_attr_string): Likewise.
4392 (bfd_elf_add_obj_attr_int_string): Likewise.
4393 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4394 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4395 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4396 Tag_nodefaults has no default value.
4397 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4398 comment to reflect the new state.
4400 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4402 PR 9695
4403 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4404 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4405 (adjust_z_magix): Delete dead code handling QMAGIC.
4407 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4409 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4410 IMAGE_SCN_MEM_DISCARDABLE.
4412 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4414 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4415 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4416 * configure.in (commonbfdlib): Delete.
4417 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4418 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4419 is available, not just for linux.
4420 * po/SRC-POTFILES.in: Regenerate.
4421 * Makefile.in: Regenerate.
4422 * configure: Regenerate.
4424 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4425 Julian Brown <julian@codesourcery.com>
4427 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4428 ARM attributes in ABI 2.07.
4429 * elf32-arm.c (get_secondary_compatible_arch): New function.
4430 (set_secondary_compatible_arch): New function.
4431 (tag_cpu_arch_combine): New function.
4432 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4433 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4434 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4435 make it fit with order_01243.
4436 Add support for Tag_also_compatible_with,
4437 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4438 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4439 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4440 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4441 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4442 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4443 Rework the way unknown attributes are handled.
4444 Defer errors until all attributes have been processed.
4446 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4448 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4449 bfd_elf_add_obj_attr_int_string.
4450 Read Tag_compatibility from its new location in the attribute array,
4451 rather than the attribute list.
4452 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4453 bfd_elf_add_obj_attr_int_string.
4454 (_bfd_elf_parse_attributes): Likewise.
4455 (_bfd_elf_merge_object_attributes): There's now only one
4456 Tag_compatibility, and it's in the array, not the list.
4457 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4458 Tag_compatibility.
4459 (bfd_elf_add_obj_attr_compat): Rename to
4460 bfd_elf_add_obj_attr_int_string.
4461 (bfd_elf_add_proc_attr_compat): Rename to
4462 bfd_elf_add_proc_attr_int_string.
4463 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4464 Tag_compatibility.
4466 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4468 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4469 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4470 (vmsutil.lo): Add dependency rule.
4471 * Makefile.in: Regenerate.
4472 * config.bfd (ia64*-*-*vms*): Add case.
4473 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4474 * configure: Regenerate.
4475 * vmsutil.c: New file.
4476 * vmsutil.h: New file.
4477 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4478 attr to bfd_vma.
4479 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4480 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4481 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4482 elfNN_vms_object_p): New functions
4483 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4485 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4487 PR ld/9727
4488 * elflink.c (elf_gc_sweep): Exclude the group section if the
4489 first member of the section group is excluded.
4491 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4493 PR 9735
4494 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4495 saved filename, use bfd_alloc rather than bfd_malloc for it.
4497 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4499 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4501 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4503 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4505 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4507 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4509 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4511 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4512 num_lines_log2.
4513 (struct got_entry): Add br_addr.
4514 (struct call_info): Add priority.
4515 (struct function_info): Add lr_store and sp_adjust.
4516 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4517 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4518 area as an overlay, and check that no other overlays exist. Look up
4519 icache overlay manager entry sym.
4520 (BRA_STUBS, BRA, BRASL): Define.
4521 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4522 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4523 in branch insn.
4524 (count_stub, build_stub): Support soft-icache.
4525 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4526 (spu_elf_size_stubs): Size soft-icache stubs.
4527 (overlay_index): New function.
4528 (spu_elf_build_stubs): Make static. Support soft-icache.
4529 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4530 (find_function_stack_adjust): Save lr store and stack adjust insn
4531 offsets.
4532 (maybe_insert_function): Adjust find_function_stack_adjust call.
4533 (mark_functions_via_relocs): Retrieve priority.
4534 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4535 (sort_calls): Sort by priority first.
4536 (mark_overlay_section): Ignore .ovl.init.
4537 (sum_stack): Only print when stack_analysis.
4538 (print_one_overlay_section): New function, extracted from..
4539 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4540 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4541 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4542 analysis. Call spu_elf_build_stubs.
4543 (spu_elf_relocate_section): For soft-icache encode overlay index
4544 into addresses.
4545 (spu_elf_output_symbol_hook): Support soft-icache.
4546 (spu_elf_modify_program_headers: Likewise.
4548 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4549 num_regions to num_lines. Add line_size and max_branch.
4550 (enum _ovly_flavour): Add ovly_soft_icache.
4551 (spu_elf_build_stubs): Delete.
4553 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4555 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4556 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4558 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4560 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4561 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4562 the program, the known offset starts at the negative size of the
4563 TLS section.
4564 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4565 Similar.
4567 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4569 * config.bfd: Add lm32-*-rtems*.
4571 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4573 * coff-ppc.c: Add 2009 to Copyright.
4574 * elf32-cris.c: Likewise.
4575 * elflink.c: Likewise.
4577 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4579 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4580 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4582 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4584 PR ld/9679
4585 * elflink.c (elf_merge_st_other): New.
4586 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4587 hide them if needed.
4588 (elf_link_add_object_symbols): Updated.
4590 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4592 PR ld/9676
4593 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4594 ref_dynamic and dynamic_def fields when setting def_regular
4595 to 1.
4597 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4599 PR 9682
4600 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4601 literal.
4603 For older changes see ChangeLog-2008
4604 \f
4605 Local Variables:
4606 mode: change-log
4607 left-margin: 8
4608 fill-column: 74
4609 version-control: never
4610 End: