1 2009-10-20 Alan Modra <amodra@bigpond.net.au>
4 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
6 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
8 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
9 Don't subtract the size of the TLS block for non-shared objects
12 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
14 * coff-z80.c (z80coff_vec): Allow sections to be of type
17 2009-10-16 Alan Modra <amodra@bigpond.net.au>
20 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
21 bim and bim->buffer. bfd_malloc instead.
22 * peicode.h (pe_ILF_build_a_bfd): Similarly.
23 (ILF_DATA_SIZE): Don't include bim.
24 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
26 2009-10-14 Alan Modra <amodra@bigpond.net.au>
28 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
30 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
33 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
36 2009-10-13 Alan Modra <amodra@bigpond.net.au>
38 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
40 2009-10-12 Roland McGrath <roland@frob.com>
42 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
43 Fix %s that should be %B in several message formats.
45 2009-10-10 Alan Modra <amodra@bigpond.net.au>
47 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
48 excluded output sections.
50 2009-10-09 Tristan Gingold <gingold@adacore.com>
52 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
53 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
55 2009-10-09 Tristan Gingold <gingold@adacore.com>
57 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
58 bfd_mach_o_read_symtab_symbols.
59 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
60 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
61 (bfd_mach_o_scan_write_section_32): Rename to
62 bfd_mach_o_write_section_32.
63 (bfd_mach_o_scan_write_section_64): Rename to
64 bfd_mach_o_write_section_64.
65 (bfd_mach_o_scan_write_segment_32): Rename to
66 bfd_mach_o_write_segment_32.
67 (bfd_mach_o_scan_write_segment_64): Rename to
68 bfd_mach_o_write_segment_64.
69 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
70 (bfd_mach_o_scan_read_section_32): Rename to
71 bfd_mach_o_read_section_32.
72 (bfd_mach_o_scan_read_section_64): Rename to
73 bfd_mach_o_read_section_64.
74 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
75 (bfd_mach_o_scan_read_symtab_strtab): Rename to
76 bfd_mach_o_read_symtab_strtab.
77 (bfd_mach_o_scan_read_symtab_symbol): Rename to
78 bfd_mach_o_read_symtab_symbol.
79 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
80 bfd_mach_o_read_dysymtab_symbol.
81 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
82 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
83 (bfd_mach_o_scan_read_prebound_dylib): Rename to
84 bfd_mach_o_read_prebound_dylib.
85 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
86 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
87 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
88 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
89 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
90 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
91 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
92 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
93 (bfd_mach_o_scan_read_segment_32): Rename to
94 bfd_mach_o_read_segment_32.
95 (bfd_mach_o_scan_read_segment_64): Rename to
96 bfd_mach_o_read_segment_64.
97 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
98 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
99 bfd_mach_o_read_dysymtab_symbol.
101 2009-10-09 Tristan Gingold <gingold@adacore.com>
103 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
104 (bfd_mach_o_section_get_nbr_indirect): Ditto.
105 (bfd_mach_o_get_synthetic_symtab): New function.
106 (bfd_mach_o_print_private_header): Print the number of commands
108 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
109 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
111 2009-10-08 Tristan Gingold <gingold@adacore.com>
113 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
115 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
117 * bfd-in2.h: Regenerated.
119 2009-10-02 Alan Modra <amodra@bigpond.net.au>
121 * aout-cris.c (N_SHARED_LIB): Don't define.
122 * hp300bsd.c (N_SHARED_LIB): Don't define.
123 * i386bsd.c (N_SHARED_LIB): Don't define.
124 * i386linux.c (N_SHARED_LIB): Don't define.
125 * i386lynx.c (N_SHARED_LIB): Don't define.
126 * m68klinux.c (N_SHARED_LIB): Don't define.
127 * m88kmach3.c (N_SHARED_LIB): Don't define.
128 * mipsbsd.c (N_SHARED_LIB): Don't define.
129 * newsos3.c (N_SHARED_LIB): Don't define.
130 * pc532-mach.c (N_SHARED_LIB): Don't define.
131 * pdp11.c (N_SHARED_LIB): Don't define.
132 * sparclinux.c (N_SHARED_LIB): Don't define.
133 * vaxbsd.c (N_SHARED_LIB): Don't define.
135 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
137 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
138 symbol for a weak undef in the auxbfd, not the input bfd.
140 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
142 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
143 after .toe instead of before .text section. Set the LMA of all
144 overlay sections to their icache IA address.
145 (spu_elf_find_overlays): Determine icache set id without reference
148 2009-09-30 Tristan Gingold <gingold@adacore.com>
150 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
152 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
154 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
155 (elf64_x86_64_relocate_section): Use it.
156 (elf64_x86_64_finish_dynamic_symbol): Likewise.
158 2009-09-29 DJ Delorie <dj@redhat.com>
160 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
161 (ALL_MACHINES_CFILES): Add cpu-rx.c.
162 (BFD32_BACKENDS): Add elf32-rx.lo.
163 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
164 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
166 (bfd_archures_list): Add bfd_rx_arch.
167 * config.bfd: Add entry for rx-*-elf.
168 * configure.in: Add entries for bfd_elf32_rx_le_vec and
170 * reloc.c: Add RX relocations.
171 * targets.c: Add RX target vectors.
172 * Makefile.in: Regenerate.
173 * bfd-in2.h: Regenerate.
174 * configure: Regenerate.
175 * libbfd.h: Regenerate.
176 * cpu-rx.c: New file.
177 * elf32-rx.c: New file.
179 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
181 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
182 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
184 2009-09-28 Nick Clifton <nickc@redhat.com>
186 PR 10478: Accepting Solaris binaries.
187 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
188 section link values in x86 binaries.
189 * elfcode.h (elf_object_p): Likewise.
191 2009-09-28 Philippe De Muyter <phdm@macqel.be>
193 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
194 (elf_backend_final_write_processing): Macro defined as above function.
196 2009-09-25 Martin Thuresson <martint@google.com>
198 Update sources to make alpha and arm targets compile cleanly with
200 * ecoff.c: Add casts.
201 * ecofflink.c: Add casts.
202 * elf64-alpha.c: Add casts.
203 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
205 (SKIP_HOWTO): Use enum name.
206 * elf32-arm.c: Add casts.
207 (elf32_arm_vxworks_bed): Update code to avoid multiple
209 (struct map_stub): Move to top level.
211 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
214 * elflink.c (elf_link_output_extsym): Turn off visibility on
216 (bfd_elf_final_link): Turn off visibility on dynamic local
219 2009-09-24 Alan Modra <amodra@bigpond.net.au>
222 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
223 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
224 Remove "function" parm, adjust caller.
226 2009-09-23 Matt Rice <ratmice@gmail.com>
228 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
230 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
231 DT_DEPAUDIT from audit/depaudit arguments.
232 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
233 (elf_link_add_object_symbols): Set dt_audit target data when finding a
235 * bfd-in2.h: Regenerate.
236 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
238 2009-09-23 Jie Zhang <jie.zhang@analog.com>
240 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
241 .rel.plt and .plt sections are removed.
242 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
243 section. Remove the duplicated removing of empty .rel.plt
246 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
248 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
249 patch to handle the new personality relaxation.
251 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
253 * elf-eh-frame.c (make_pc_relative): New function.
254 (_bfd_elf_write_section_eh_frame): Use it.
256 2009-09-21 Alan Modra <amodra@bigpond.net.au>
258 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
259 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
260 (MR_0_3, MR_3_0): Define.
261 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
262 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
263 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
264 table. Check for presense of __tls_get_addr_opt
265 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
266 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
267 (write_glink_stub): Add param p.
268 (ppc_elf_relocate_section): Adjust write_glink_stub call.
269 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
271 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
272 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
273 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
274 table. Check for presense of __tls_get_addr_opt.
275 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
276 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
277 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
278 LD_R2_0R1, MTLR_R11): Define.
279 (build_tls_get_addr_stub): New function.
280 (ppc_build_one_stub): Call it.
281 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
282 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
283 __tls_get_addr plt call.
284 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
286 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
288 * elf-bfd.h (eh_cie_fde): Add personality_offset and
289 make_per_encoding_relative to the CIE structure. Add a padding field.
290 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
291 rather than 0xf0 when masking out the base address encoding
292 Record the offset of personality data from the start of the CIE.
293 Remove a repeated elf_backend_can_make_relative_eh_frame check.
294 (find_merged_cie): Take an info argument. If the personality
295 binds locally, try converting an absolute personality into
297 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
298 when masking out the base address encoding. Update the call to
300 (_bfd_elf_eh_frame_section_offset): Discard relocations against
301 the personality data if we are converting into PC-relative form.
302 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
303 when masking out the base address encoding. Handle
304 make_per_encoding_relative.
306 2009-09-18 Alan Modra <amodra@bigpond.net.au>
309 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
310 R_PPC_EMB_SDA2I16 complain_overflow_signed.
311 (create_sdata_sym): Pass info rather than htab.
312 Update all callers. Ensure symbols are hidden.
313 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
314 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
315 _GLOBAL_OFFSET_TABLE_.
316 (elf_finish_pointer_linker_section): Don't assume that sdata base
317 symbol is always at 0x8000 offset. Don't subtract the addend here.
318 (is_static_defined): New function.
319 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
320 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
321 relocs. Downgrade error on unexpected section for EMB_SDA2REL
322 reloc symbols to a warning.
324 2009-09-18 Nick Clifton <nickc@redhat.com>
326 * po/es.po: Updated Spanish translation.
327 * po/vi.po: Updated Vietnamese translation.
329 2009-09-18 Alan Modra <amodra@bigpond.net.au>
331 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
332 functions. Use throughout.
333 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
334 from indirect symbol.
335 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
336 (add_symbol_adjust): Simplify.
337 (defined_code_entry, defined_func_desc): New functions.
338 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
339 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
340 defined_code_entry to follow indirect sym links.
341 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
342 (ppc_type_of_stub): Follow indirect sym links.
343 (toc_adjusting_stub_needed): Likewise.
344 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
345 rather than defining them at stub.
346 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
349 2009-09-16 Tristan Gingold <gingold@adacore.com>
351 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
353 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
354 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
355 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
356 when possible to avoid warnings.
357 (bfd_mach_o_print_section_map): Ditto.
358 (bfd_mach_o_section_get_entry_size): New function.
359 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
361 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
363 2009-09-14 Nick Clifton <nickc@redhat.com>
365 * po/fi.po: Updated Finnish translation.
367 2009-09-11 Nick Clifton <nickc@redhat.com>
369 * po/bfd.pot: Updated by the Translation project.
371 2009-09-11 Philippe De Muyter <phdm@macqel.be>
373 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
374 hack. objcopy `-B' (`--binary-architecture') option is now handled
377 2009-09-11 Nick Clifton <nickc@redhat.com>
379 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
382 2009-09-11 Jie Zhang <jie.zhang@analog.com>
384 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
385 NULL if `ht' is NULL.
387 2009-09-09 Martin Thuresson <martin@mtme.org>
389 Update sources to compile cleanly with -Wc++-compat:
390 * aoutx.h: Add casts.
391 * archive.c: Add casts.
392 * archive64.c: Add casts.
393 * archures.c: Add casts.
394 * bfd-in2.h: Regenerated.
395 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
396 * bfdio.c: Add casts.
397 * binary.c: Add casts.
398 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
399 parameter to use enum value instead of int.
400 * coffcode.h: Add casts.
401 * coffgen.c: Add casts.
402 * cofflink.c: Add casts.
403 * compress.c: Add casts.
404 * dwarf1.c: Add casts.
405 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
406 bfd_ptr. Update code to use new name.
407 * elf-attrs.c: Add casts.
408 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
409 anonymous struct. (union gotplt_union, struct
410 elf_link_virtual_table_entry): Move to top level.
411 * elf-eh-frame.c: Add casts.
412 * elf-strtab.c: Add casts.
413 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
414 argument name from typename to type_name.
415 * elf32-i386.c: Add casts.
416 * elf64-x86-64.c: Add casts.
417 * elfcode.h: Add casts.
418 * elfcore.h: Add casts.
419 * elflink.c: Add casts.
420 * format.c: Add casts.
423 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
425 * libbfd.c: Add casts.
426 * linker.c: Add casts.
427 * merge.c: Add casts.
428 * opncls.c: Add casts.
429 * peXXigen.c: Add casts.
430 * peicode.h: Add casts.
431 * reloc.c: Add casts.
432 * section.c: Add casts.
433 * simple.c: Add casts.
435 * stabs.c: Add casts.
437 * targets.c: Add casts.
438 * tekhex.c: Add casts.
439 * verilog.c: Add casts.
441 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
443 * configure: Regenerate.
445 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
447 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
448 for the mode of target PLT entries.
449 (allocate_dynrelocs): Only adjust symbol type if setting its
452 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
454 * configure: Regenerate.
456 2009-09-09 Nick Clifton <nickc@redhat.com>
459 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
460 section headers containing sh_link values of SHN_BEFORE or
462 * elfcode.h (elf_object_p): Likewise.
464 2009-09-09 Tristan Gingold <gingold@adacore.com>
466 Handle DYLD_INFO introduced by Darwin10.
467 * mach-o.h (bfd_mach_o_load_command_type): Add
468 BFD_MACH_O_LC_DYLD_INFO.
469 (bfd_mach_o_dyld_info_command): New type.
470 (bfd_mach_o_load_command): Add dyld_info field.
471 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
472 (bfd_mach_o_scan_read_dyld_info): New function.
473 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
474 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
475 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
476 (bfd_mach_o_print_dyld_info): New function.
478 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
480 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
481 linkonce or linker script discarded section.
483 2009-09-09 Alan Modra <amodra@bigpond.net.au>
485 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
487 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
489 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
490 range call the bfd error hander and use R_68K_NONE instead.
492 2009-09-07 Tristan Gingold <gingold@adacore.com>
494 * po/SRC-POTFILES.in: Regenerate.
495 * po/bfd.pot: Regenerate.
497 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
498 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
499 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
500 st_mtim.tv_nsec to gas/configure.in
501 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
502 * configure: Regenerate.
503 * config.in: Regenerate.
504 * vmsutil.c: Moved to gas/config/te-vms.c
505 * vmsutil.h: Removed.
506 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
507 (BFD32_BACKENDS): Remove vmsutil.lo
508 * Makefile.in: Regenerate.
510 2009-09-05 Eli Zaretskii <eliz@gnu.org>
512 * coffcode.h: Include libiberty.h.
514 2009-09-05 Martin Thuresson <martin@mtme.org>
516 * coff-arm.c (coff_arm_relocate_section)
517 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
518 Change member name class to symbol_class.
519 * coff-i960.c (coff_i960_relocate_section) Rename variable
520 class to class_val. Change member name class to symbol_class.
521 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
522 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
523 * coff-stgo32.c (adjust_aux_in_post)
524 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
526 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
527 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
528 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
530 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
531 variables named class to n_sclass. (coff_write_symbols): Rename
532 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
533 argument class to symbol_class.
534 * cofflink.c (_bfd_coff_link_hash_newfunc)
535 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
536 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
537 Update code to use renamed members.
538 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
539 argument class to in_class.
540 * libcoff-in.h (struct coff_link_hash_entry, struct
541 coff_debug_merge_type) Renamed members class to symbol_class and
543 * libcoff.h Regenerated.
544 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
545 Rename argument class to in_class.
546 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
548 * pef.h (struct bfd_pef_imported_symbol): Changed name of
549 member class to symbol_class.
551 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
553 * configure: Regenerated.
555 2009-09-04 Tristan Gingold <gingold@adacore.com>
557 * configure.in: Bump version to 2.20.51
559 2009-09-04 Alan Modra <amodra@bigpond.net.au>
561 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
563 2009-09-04 Jie Zhang <jie.zhang@analog.com>
565 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
567 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
568 for empty .rela.bss and .rel.plt sections.
570 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
572 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
573 R_MIPS_JALR unless symbol resolves locally.
575 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
577 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
578 has_static_relocs for R_MIPS_JALR.
580 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
582 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
583 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
586 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
588 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
591 2009-09-01 Tristan Gingold <gingold@adacore.com>
593 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
594 dependencies. Reindent.
595 * configure.com: Ported to Itanium VMS. Now generates a build.com
596 to build without make. Add messages but make edit silent.
597 * hosts/alphavms.h: Add a prototype for stpcpy.
598 * vms.c: Add a missing include for Alpha VMS.
599 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
601 2009-08-31 Jan Beulich <jbeulich@novell.com>
603 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
604 * elf.c (bfd_elf_get_default_section_type): New.
605 (elf_fake_sections): Use bfd_elf_get_default_section_type.
607 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
609 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
611 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
613 2009-08-30 Alan Modra <amodra@bigpond.net.au>
616 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
617 (bfd_emul_get_commonpagesize): Likewise.
619 2009-08-29 Martin Thuresson <martin@mtme.org>
621 * elf32-arm.c (struct stub_def): Rename member template to
622 template_sequence. (arm_build_one_stub,
623 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
624 Rename variable template to template_sequence.
625 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
626 Rename variable template to template_val.
627 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
629 * coffgen.c (coff_make_empty_symbol)
630 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
631 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
633 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
635 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
637 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
638 * ieee.c (ieee_make_empty_symbol): Rename variable new to
640 * linker.c (bfd_new_link_order): Rename variable new to
642 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
644 * oasys.c (oasys_make_empty_symbol): Rename variable new to
646 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
647 new to new_symbol_type.
648 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
650 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
652 (read_hdr, rs6000coff_core_p)
653 (rs6000coff_core_file_matches_executable_p)
654 (rs6000coff_core_file_failing_command)
655 (rs6000coff_core_file_failing_signal): Updated function to use new
657 * som.c (som_make_empty_symbol): Rename variable new to
659 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
661 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
662 variable new to new_symbol.
664 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
666 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
667 bfdlibdir and bfdincludedir.
668 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
669 [INSTALL_LIBBFD]: ... here, ...
670 [INSTALL_LIBBFD]: ... and empty overrides here.
671 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
672 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
673 * Makefile.in: Regenerate.
674 * configure: Regenerate.
676 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
678 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
679 relocations. Rewrite output of dynamic TLS relocations.
680 (DTP_OFFSET, TP_OFFSET): New constants.
681 (dtpoff_base): Update.
682 (tpoff): Rename to tpoff_base, update.
683 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
684 New functions. Move code from elf_m68k_relocate_section here.
685 (elf_m68k_relocate_section): Update.
686 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
688 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
690 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
692 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
693 Handle non_got_ref field.
694 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
696 2009-08-26 Alan Modra <amodra@bigpond.net.au>
699 * linker.c (bfd_find_version_for_sym): Revert warning.
701 2009-08-26 Alan Modra <amodra@bigpond.net.au>
704 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
705 other wildcard match. Warn on multiple wildcard matches.
707 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
709 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
711 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
712 only in this condition.
713 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
714 to build but not install libbfd.la in this condition.
715 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
716 (install_libbfd, install_libbfd): Remove.
717 * Makefile.in: Regenerate.
718 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
719 (INCLUDES): ... this.
721 * doc/Makefile.in: Regenerate.
723 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
725 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
726 dependency tracking to work for them.
727 (targets.lo, archures.lo, dwarf.lo): Rewrite to
728 use automake dependency tracking mechanism.
729 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
730 (mkdep section): Remove.
731 (BUILT_SOURCES): New, list $(BUILD_HFILES).
732 * Makefile.in: Regenerate.
733 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
735 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
736 (install-pdf, install-pdf-recursive, install-html)
737 (install-html-recursive): Remove.
738 * Makefile.in: Regenerate.
740 * Makefile.in: Regenerate.
741 * aclocal.m4: Likewise.
742 * config.in: Likewise.
743 * configure: Likewise.
745 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
747 * elf32-arm.c (arch_has_thumb2_nop): New function.
748 (arch_has_arm_nop): New function.
749 (elf32_arm_final_link_relocate): NOP opcodes changed.
751 2009-08-16 Doug Evans <dje@google.com>
753 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
754 at least don't leak memory.
756 2009-08-13 DJ Delorie <dj@redhat.com>
758 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
761 2009-08-12 Nick Clifton <nickc@redhat.com>
763 * po/fi.po: Updated Finnish translation.
765 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
767 Merge some FRV FDPIC changes into the Blackfin code.
768 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
769 summary reloc information.
770 (bfinfdpic_dynamic_got_plt_info): New.
771 (_bfin_create_got_section): Create the PLT section here.
772 (elf32_bfinfdpic_create_dynamic_sections): Not here.
773 (_bfinfdpic_count_nontls_entries): Move out of...
774 (_bfinfdpic_count_got_plt_entries): ... here.
775 (_bfinfdpic_count_relocs_fixups): Likewise.
776 (_bfinfdpic_reset_got_plt_entries): New.
777 (_bfinfdpic_size_got_plt): Move out of...
778 (elf32_bfinfdpic_size_dynamic_sections): ... here.
779 (bfinfdpic_relocate_section): Be careful not to call
780 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
781 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
783 (elf_backend_discard_info): Define for FD-PIC.
785 2009-08-11 Alan Modra <amodra@bigpond.net.au>
787 * elflink.c: Add FIXMEs for some places that require octets_per_byte
789 * elf-eh-frame.c: Likewise.
792 2009-08-11 Alan Modra <amodra@bigpond.net.au>
794 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
795 to x86 and x86_64 configurations.
796 * configure: Regenerate.
798 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
800 Stop using bfd_usrdata in libbfd.
801 * coff-stgo32.c (bfd_coff_go32stub): Remove.
802 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
803 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
804 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
805 filehdr_dst->u.go32.stub. New comment with the reason.
806 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
807 Substitute the removed macro bfd_coff_go32stub.
808 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
809 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
810 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
811 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
812 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
814 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
815 * libcoff-in.h (coff_data_type): New field go32stub.
816 * libcoff.h: Regenerated.
818 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
820 Fix go32 stub preservation by objcopy.
821 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
822 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
825 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
827 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
829 (elf32_arm_final_link_relocate): Treat local undefined symbols the
830 same as global undefined symbols.
831 (elf32_arm_relocate_section): Give an error for local undefined
832 non-weak symbols, unless the reloc will not use the symbol.
834 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
836 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
837 (ppc_elf_relax_section): Use symbol index to distinguish
840 2009-08-10 Alan Modra <amodra@bigpond.net.au>
842 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
844 2009-08-10 Alan Modra <amodra@bigpond.net.au>
846 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
847 info for STT_GNU_IFUNC.
848 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
849 on got refs in case the symbol turns out to be ifunc.
850 (ppc_elf_gc_sweep_hook): Similarly.
851 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
852 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
853 (ppc_elf_size_dynamic_sections): Likewise.
854 (ppc_elf_relocate_section): Likewise.
856 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
858 From Mike Frysinger <michael.frysinger@analog.com>
859 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
860 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
861 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
862 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
863 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
864 Adjust to match the renamed reloc definitions.
866 2009-08-08 Alan Modra <amodra@bigpond.net.au>
869 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
870 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
872 2009-08-07 Tom Tromey <tromey@redhat.com>
874 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
877 2009-08-06 Michael Eager <eager@eagercon.com>
879 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
880 * Makefile.in: Regenerate.
881 * archures.c: Add bfd_arch_microblaze.
882 * bfd-in2.h: Regenerate.
883 * config.bfd: Add microblaze target.
884 * configure.in: Add bfd_elf32_microblaze_vec target.
885 * configure: Regenerate.
886 * cpu-microblaze.c: New.
887 * elf32-microblaze.c: New.
888 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
889 * libbfd.h: Regenerate.
890 * reloc.c: Add MICROBLAZE relocations.
891 * section.c: Add struct relax_table and relax_count to section.
892 * targets.c: Add bfd_elf32_microblaze_vec.
894 2009-08-06 Jakub Jelinek <jakub@redhat.com>
895 Alan Modra <amodra@bigpond.net.au>
898 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
900 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
901 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
903 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
905 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
906 at least once when fixing cortex-a8.
908 2009-08-05 Chao-ying Fu <fu@mips.com>
910 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
911 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
912 for CPUs. It is true for RM9000.
913 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
915 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
916 to guard the transformation.
918 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
920 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
921 (spu_elf_size_sections): Declare prototype.
922 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
923 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
924 (spu_elf_emit_fixup): New function.
925 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
926 (spu_elf_size_sections): New function.
928 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
930 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
931 (arm_build_one_stub): Build a8 veneers as a separate pass.
932 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
933 parameters. Use them to check if we create a different a8 fixup
934 than the previous pass.
935 (elf32_arm_size_stubs): Move scope of stub_changed and
936 prev_num_a8_fixes into main loop.
937 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
939 2009-08-04 Alan Modra <amodra@bigpond.net.au>
941 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
942 which find_plt_ent is called. Delete redundant code.
944 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
947 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
948 invalid string offset.
950 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
953 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
954 to htab->init_got_offset and plt to htab->init_plt_offset
955 when discarding space for dynamic relocations.
957 2009-08-03 Alan Modra <amodra@bigpond.net.au>
959 * elf32-ppc.c (struct plt_entry): Revise comments.
960 (ppc_elf_check_relocs): Don't create needless plt_entry info
961 for non-pie executables. Don't test info->pie when info->shared
962 already covers that case.
963 (ppc_elf_gc_sweep_hook): Adjust for above change.
964 (add_stub_sym): Don't test info->pie when info->shared tested.
965 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
966 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
967 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
968 (ppc_elf_relocate_section): Likewise.
970 2009-08-03 Alan Modra <amodra@bigpond.net.au>
972 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
973 for local ifunc symbols in non-pie executables, regardless of
974 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
975 code so that it's obvious that we only do anything special for
977 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
978 (allocate_dynrelocs): Correct comment for syms defined in plt.
979 Don't specially allocate ifunc dyn relocs.
980 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
981 (ppc_elf_relocate_section): Set "relocation" value for ifunc
982 syms in non-pie executables. No specially allocated dyn relocs
983 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
984 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
985 a non-pie executable.
987 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
988 Jakub Jelinek <jakub@redhat.com>
991 * elf32-i386.c (elf_i386_tls_transition): Check executable
992 instead of shared for TLS when building PIE.
993 (elf_i386_check_relocs): Likewise.
994 (elf_i386_allocate_dynrelocs): Likewise.
995 (elf_i386_relocate_section): Likewise.
997 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
998 instead of shared for TLS when building PIE.
999 (elf64_x86_64_check_relocs): Likewise.
1000 (elf64_x86_64_allocate_dynrelocs): Likewise.
1001 (elf64_x86_64_relocate_section): Likewise.
1003 2009-07-31 Anthony Green <green@moxielogic.com>
1005 * config.bfd (targ_cpu): Add moxie-uclinux support.
1007 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1009 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1011 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1013 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1014 used by indirect function support. Count dynamic relocs for
1016 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1017 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1018 in iplt and their relocs in reliplt. Don't make ifunc syms
1019 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1020 reliplt. Handle other dynamic relocs for ifunc.
1021 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1022 ifunc in reliplt, likewise relocs for got against local ifunc.
1023 Typo fix on reliplt size adjust.
1024 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1025 relocs 1-1 with entries for iplt, instead just add using
1026 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1027 Error on invalid ifunc dyn relocs.
1028 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1030 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1031 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1032 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1033 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1034 (allocate_dynrelocs): As for elf32-ppc.c above.
1035 (ppc64_elf_size_dynamic_sections): Likewise.
1036 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1037 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1038 (ppc_size_one_stub): Similarly.
1039 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1041 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1043 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1045 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1046 change. Add note to head comment.
1048 2009-07-28 Jan Beulich <jbeulich@novell.com>
1050 * archive.c (get_extended_arelt_filename): Remove redundant
1051 range check on index.
1053 2009-07-27 Doug Kwan <dougkwan@google.com>
1055 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1057 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1059 * archures.c bfd_*_arch): Sorted.
1060 (bfd_archures_list): Likewise.
1062 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1064 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1065 to R_cr16_NUM32 relocation.
1067 2009-07-26 Michael Eager <eager@eagercon.com>
1069 * archures.c: Add bfd_mach_ppc_405
1072 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1074 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1075 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1077 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1079 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1080 (bfd_l1om_arch): New.
1081 (bfd_archures_list): Add &bfd_l1om_arch.
1082 * bfd-in2.h: Regenerated.
1084 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1085 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1086 if bfd_elf64_x86_64_freebsd_vec is supported.
1087 (targ_selvecs): Likewise.
1089 * configure.in: Support bfd_elf64_l1om_vec and
1090 bfd_elf64_l1om_freebsd_vec.
1091 * configure: Regenerated.
1095 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1096 (bfd_elf64_l1om_vec): Likewise.
1097 (bfd_elf64_l1om_freebsd_vec): Likewise.
1099 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1100 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1101 * Makefile.in: Regenerated.
1103 * targets.c (bfd_elf64_l1om_vec): New.
1104 (bfd_elf64_l1om_freebsd_vec): Likewise.
1105 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1106 bfd_elf64_l1om_freebsd_vec.
1108 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1109 Alan Modra <amodra@bigpond.net.au>
1111 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1112 * bfd-in2.h: Regenerate.
1113 * libbfd.h: Regenerate.
1114 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1115 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1116 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1118 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1121 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1122 instead of shared for R_X86_64_TPOFF32.
1123 (elf64_x86_64_relocate_section): Likewise.
1125 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1127 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1128 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1129 with the BSF_GNU_UNIQUE flag bit set.
1130 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1131 for symbols with STB_GNU_UNIQUE binding.
1132 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1133 with the STB_GNU_UNIQUE binding.
1134 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1135 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1136 symbols with the unique_global field set.
1137 (elf_link_output_extsym): Set unique_global field for symbols with
1138 the STB_GNU_UNIQUE binding.
1139 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1140 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1142 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1144 * bfd-in2.h: Regenerate.
1146 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1148 * elflink.c (elf_link_output_extsym): Revert the last change.
1150 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1153 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1154 when ref_regular, not def_regular.
1156 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1159 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1160 from a DSO into a normal FUNC symbol.
1161 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1162 a normal FUNC symbol.
1164 2009-07-17 Chao-ying Fu <fu@mips.com>
1166 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1167 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1168 interlocking, the last PLT entry needs a nop in the branch delay slot.
1169 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1170 output the last two PLT entries in reverse order.
1172 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1174 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1175 STT_GNU_IFUNC symbol for relocatable link.
1176 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1178 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1180 * bfdio.c (bfd_iovec): Add comments for bmmap.
1181 * bfd-in2.h: Regenerated.
1183 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1185 * Makefile.am: Run "make dep-am".
1186 * Makefile.in: Regenerated.
1188 2009-07-10 Doug Kwan <dougkwan@google.com>
1190 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1191 target_addend and orig_insn.
1193 2009-07-10 Tom Tromey <tromey@redhat.com>
1195 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1196 (elf-eh-frame.lo): Likewise.
1197 (elf32-bfin.lo): Likewise.
1198 (elf32-frv.lo): Likewise.
1199 (elf32-xc16x.lo): Likewise.
1200 * Makefile.in: Rebuild.
1201 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1202 * elf-eh-frame.c: Likewise.
1203 * elf32-bfin.c: Likewise.
1204 * elf32-frv.c: Likewise.
1205 * elf32-xc16x.c: Likewise.
1207 2009-07-10 Julian Brown <julian@codesourcery.com>
1209 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1210 symbol a stub entry is derived from, not the entry for the stub
1211 itself, in call to elf32_arm_final_link_relocate.
1213 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1215 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1216 when reporting addends.
1218 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1220 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1221 data even when no stubs.
1222 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1224 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1226 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1227 (ppc_elf_get_synthetic_symtab): Report addend.
1228 (PLT_IFUNC): Define.
1229 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1230 (ppc_elf_create_glink): New function.
1231 (ppc_elf_create_dynamic_sections): Use it.
1232 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1233 (update_local_sym_info): Allocate space for local_plt array.
1234 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1236 (is_branch_reloc): New function.
1237 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1238 (ppc_elf_gc_sweep_hook): Likewise.
1239 (ppc_elf_adjust_dynamic_symbol): Likewise.
1240 (allocate_dynrelocs): Likewise.
1241 (ppc_elf_size_dynamic_sections): Likewise.
1242 (ppc_elf_relocate_section): Likewise.
1243 (branch_reloc_hash_match): Use is_branch_reloc.
1244 (ppc_elf_tls_optimize): Adjust for local_plt.
1245 (write_glink_stub): New function, extracted from..
1246 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1247 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1248 branch table when dynamic.
1249 (elf_backend_post_process_headers): Define.
1250 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1251 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1252 (ppc64_elf_get_synthetic_symtab): Report addend.
1253 (struct ppc_stub_hash_entry): Add plt_ent.
1254 (PLT_IFUNC): Define.
1255 (struct ppc_link_hash_table): Add iplt and reliplt.
1256 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1257 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1258 (update_local_sym_info): Allocate space for local_plt array.
1259 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1261 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1262 and don't change hash flags here.
1263 (is_branch_reloc): New function.
1264 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1265 (ppc64_elf_gc_sweep_hook): Likewise.
1266 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1267 (allocate_dynrelocs): Likewise.
1268 (ppc64_elf_size_dynamic_sections): Likewise.
1269 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1270 (ppc64_elf_size_stubs): Likewise.
1271 (ppc64_elf_relocate_section): Likewise.
1272 (get_sym_h): Adjust for local_plt.
1273 (branch_reloc_hash_match): Use is_branch_reloc.
1274 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1275 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1277 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1279 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1281 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1283 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1284 and ref_regular_nonweak comment.
1285 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1286 when def_regular, not ref_regular.
1287 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1288 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1289 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1291 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1293 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1294 of malloc'd struct call_info.
1295 (pasted_function): Likewise, priority too.
1297 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1299 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1300 alignment when packing sections into overlays.
1302 2009-07-03 Cary Coutant <ccoutant@google.com>
1304 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1306 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1308 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1309 changes only) earlier patch:-
1311 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1313 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1314 give .debug and .reloc data characteristics.
1315 (DOT_RELOC): New define for .reloc section string.
1316 (coff_write_object_contents): Use DOT_RELOC instead of string.
1318 2009-07-02 Tom Tromey <tromey@redhat.com>
1320 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1321 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1323 2009-07-01 Nick Clifton <nickc@redhat.com>
1325 * elf-m10300.c: Remove trailing white space.
1326 * reloc.c: Likewise.
1328 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1330 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1331 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1332 * configure.in: Use them.
1333 * configure: Regenerate.
1334 * config.in: Regenerate.
1335 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1336 #define _BSD_SOURCE. Add comments.
1337 (vms_file_stats_name): Calculate creation date based on available
1338 runtime data. Return 1 for version instead of 0.
1340 2009-07-01 Nick Clifton <nickc@redhat.com>
1343 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1344 to R_ARM_THM_PC8 relocation.
1346 2009-06-29 Nick Clifton <nickc@redhat.com>
1348 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1349 different uses of the relocations addend when a symbol is in a
1352 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1355 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1356 SHT_REL/SHT_RELA sections on executable nor shared library.
1357 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1358 as a normal section.
1360 2009-06-25 Nick Clifton <nickc@redhat.com>
1362 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1363 symbols with SEC_MERGE flag.
1365 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1367 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1368 give .debug and .reloc data characteristics.
1369 (DOT_RELOC): New define for .reloc section string.
1370 (coff_write_object_contents): Use DOT_RELOC instead of string.
1372 2009-06-25 Tristan Gingold <gingold@adacore.com>
1374 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1375 (bfd_mach_o_canonicalize_dynamic_symtab)
1376 (bfd_mach_o_get_synthetic_symtab): Defines.
1377 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1378 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1380 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1381 for scattered relocations.
1382 (bfd_mach_o_i386_print_thread): New function.
1383 (bfd_mach_o_print_thread): Define.
1385 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1386 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1387 New functions extracted from ...
1388 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1389 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1390 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1391 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1392 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1393 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1395 (bfd_mach_o_scan_read_dylib): Ditto.
1396 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1398 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1399 decode isym and flags on little endian targets. Set dysymtab field.
1400 (bfd_mach_o_scan_start_address): Adjust for enum names.
1401 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1402 (bfd_mach_o_print_section): Display bfd section name.
1403 (bfd_mach_o_print_segment): Display none if no name.
1404 (bfd_mach_o_print_dysymtab): Display next index for local, external
1405 and undefined symbols.
1406 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1407 Display dylinker name. Display thread and unixthread commands content.
1408 (bfd_mach_o_print_thread): New macro.
1410 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1411 (bfd_mach_o_ppc_thread_flavour): Ditto.
1412 (bfd_mach_o_i386_thread_flavour): Ditto.
1413 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1414 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1415 BFD_MACH_O_THREAD_STATE_NONE.
1416 (bfd_mach_o_segment_command): Remove segment field.
1417 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1418 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1419 (bfd_mach_o_prebound_dylib_command): Ditto.
1420 (bfd_mach_o_dylib_command): Ditto.
1421 (bfd_mach_o_prebound_dylib_command): Remove section field.
1422 (mach_o_data_struct): Add dysymtab field.
1423 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1424 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1425 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1426 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1427 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1429 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1431 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1432 field of struct dirent.
1434 2009-06-23 Tristan Gingold <gingold@adacore.com>
1436 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1437 of this macro. Fix indentation.
1439 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1441 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1442 destination for defined dynamic symbols when deciding whether to
1443 insert a stub or not.
1444 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1445 when actually accessed through a PLT, even when generating a
1448 2009-06-22 Tristan Gingold <gingold@adacore.com>
1450 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1453 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1455 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1456 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1458 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1460 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1462 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1464 * elflink.c (elf_link_add_object_symbols): Avoid warning
1465 from -Wjump-misses-init in gcc 4.5.0.
1467 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1469 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1471 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1473 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1475 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1476 r_symndx. Report local symbol name on error.
1477 (elf_i386_check_relocs): Updated. Report local symbol name on
1479 (elf_i386_gc_sweep_hook): Updated.
1480 (elf_i386_relocate_section): Likewise.
1482 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1483 r_symndx. Report local symbol name on error.
1484 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1486 (elf64_x86_64_gc_sweep_hook): Updated.
1487 (elf64_x86_64_relocate_section): Likewise.
1489 2009-06-19 Tristan Gingold <gingold@adacore.com>
1491 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1493 2009-06-19 Tristan Gingold <gingold@adacore.com>
1495 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1496 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1497 (bfd_mach_o_valid): Ditto.
1498 (bfd_mach_o_wide_p): Ditto.
1499 (bfd_mach_o_canonicalize_reloc): Ditto.
1500 (bfd_mach_o_build_commands): Ditto.
1501 (bfd_mach_o_scan_read_thread): Ditto.
1502 (bfd_mach_o_flatten_sections): Ditto.
1503 (bfd_mach_o_scan_start_address): Ditto.
1504 (bfd_mach_o_lookup_section): Ditto.
1505 (bfd_mach_o_core_fetch_environment): Ditto.
1506 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1507 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1508 (bfd_mach_o_scan_write_symtab): Ditto.
1509 Use macros instead of hard-coded values.
1510 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1511 Use bfd_mach_o_get_data instead of direct access. Use macros
1512 instead of hard-coded values.
1513 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1514 Remove sym argument and get section from mdata.
1515 Move code into the else branch.
1516 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1517 Remove sym argument and get section from mdata. Adjust code.
1518 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1519 switch (which replaces consecutive if statements).
1520 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1521 module table, table of content, indirect symbols and external
1523 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1525 (bfd_mach_o_scan_read_linkedit): New function.
1526 (bfd_mach_o_scan_read_str): Ditto.
1527 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1529 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1530 bfd_mach_o_count_symbols never returns an error.
1531 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1532 symtab field (there might be only one symtab).
1533 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1534 Handle sub frameworks, sub umbrella, sub library and sub client.
1535 Read code signature and segment split info commands.
1536 (bfd_mach_o_scan): Reindent.
1537 (bfd_mach_o_xlat_name): New type.
1538 (bfd_mach_o_print_flags): New function.
1539 (bfd_mach_o_get_name): Ditto.
1540 (bfd_mach_o_cpu_name): New variable.
1541 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1542 (bfd_mach_o_section_type_name)
1543 (bfd_mach_o_section_attribute_name)
1544 (bfd_mach_o_load_command_name): New variables.
1545 (bfd_mach_o_print_private_header): New function.
1546 (bfd_mach_o_print_section_map): New function extracted from
1547 bfd_mach_o_print_private_bfd_data.
1548 (bfd_mach_o_print_section): Ditto. Print more infos.
1549 (bfd_mach_o_print_segment): Ditto.
1550 (bfd_mach_o_print_dysymtab): Ditto.
1551 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1552 load weak dylib, reexport dylib and id dylib.
1553 Handle code signature and segment_split info.
1554 Handle sub frameworks, sub umbrella, sub library and sub client.
1555 (bfd_mach_o_section_get_nbr_indirect): New function.
1557 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1558 (bfd_mach_o_header_flags): New enum to define header flags.
1559 (bfd_mach_o_section_attribute): New enum to replace ...
1560 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1561 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1562 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1563 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1564 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1565 these removed macros.
1566 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1567 (bfd_mach_o_dylib_module): New type.
1568 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1570 (bfd_mach_o_dylib_table_of_content): New type.
1571 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1572 (bfd_mach_o_dylib_reference): New type.
1573 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1574 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1575 modules, toc, references and indirect syms.
1576 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1577 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1578 unused). Add comment.
1579 (bfd_mach_o_dylib_command): Ditto.
1580 (bfd_mach_o_prebound_dylib_command): Ditto.
1581 (bfd_mach_o_linkedit_command): New type.
1582 (bfd_mach_o_str_command): New type.
1583 (bfd_mach_o_load_command): Add linkedit and str fields.
1584 (mach_o_data_struct): Add symtab field.
1585 (bfd_get_mach_o_data): Renamed to ...
1586 (bfd_mach_o_get_data): ... this new macro.
1587 (bfd_mach_o_scan_read_symtab_symbol,
1588 bfd_mach_o_scan_read_symtab_strtab,
1589 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1591 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1592 instead of direct access.
1594 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1596 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1597 R_PPC_PLTREL24 relocs.
1598 (ppc_elf_relocate_section): Likewise.
1600 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1602 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1603 pointer to sym hash. Update all uses.
1604 (update_plt_info): Likewise. Don't check addend here.
1606 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1608 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1609 bfd_sym_from_r_symndx.
1610 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1612 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1614 * elf-bfd.h (struct sym_sec_cache): Delete.
1615 (struct sym_cache): New.
1616 (bfd_section_from_r_symndx): Delete prototype.
1617 (bfd_sym_from_r_symndx): Define prototype.
1618 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1619 (bfd_sym_from_r_symndx): ..new function.
1620 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1621 bfd_section_from_r_symndx to new struct and function.
1622 * elf32-bfin.c: Likewise.
1623 * elf32-hppa.c: Likewise.
1624 * elf32-i386.c: Likewise.
1625 * elf32-m32r.c: Likewise.
1626 * elf32-m68hc1x.c: Likewise.
1627 * elf32-m68hc1x.h: Likewise.
1628 * elf32-m68k.c: Likewise.
1629 * elf32-ppc.c: Likewise.
1630 * elf32-s390.c: Likewise.
1631 * elf32-sh.c: Likewise.
1632 * elf64-ppc.c: Likewise.
1633 * elf64-s390.c: Likewise.
1634 * elf64-x86-64.c: Likewise.
1635 * elfxx-sparc.c: Likewise.
1636 * elfxx-sparc.h: Likewise.
1638 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1640 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1641 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1643 2009-06-18 Nick Clifton <nickc@redhat.com>
1645 * elflink.c (elf_link_sort_relocs): Return early if there are no
1648 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1650 Merge cegcc and mingw32ce target name changes from
1653 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1655 * config.bfd: Add arm*-*-cegcc* target.
1657 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1659 * config.bfd: Add arm-*-mingw32ce* target.
1661 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1663 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1664 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1665 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1666 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1668 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1671 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1672 * elf32-i386.c (elf_i386_check_relocs): Use it.
1673 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1675 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1677 * elf-bfd.h (elf_dyn_relocs): New.
1679 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1680 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1682 (elf_i386_copy_indirect_symbol): Likewise.
1683 (elf_i386_check_relocs): Likewise.
1684 (elf_i386_gc_sweep_hook): Likewise.
1685 (elf_i386_allocate_dynrelocs): Likewise.
1686 (elf_i386_readonly_dynrelocs): Likewise.
1687 (elf_i386_size_dynamic_sections): Likewise.
1689 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1690 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1691 with elf_dyn_relocs.
1692 (elf64_x86_64_copy_indirect_symbol): Updated.
1693 (elf64_x86_64_check_relocs): Likewise.
1694 (elf64_x86_64_gc_sweep_hook): Likewise.
1695 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1696 (elf64_x86_64_allocate_dynrelocs): Likewise.
1697 (elf64_x86_64_readonly_dynrelocs): Likewise.
1698 (elf64_x86_64_size_dynamic_sections): Likewise.
1700 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1702 * elf32-arm.c (create_got_section): Get existing .rela.got
1704 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1705 * elf32-lm32.c (create_got_section): Likewise.
1706 * elf32-m32r.c (create_got_section): Likewise.
1707 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1708 * elf32-s390.c (create_got_section): Likewise.
1709 * elf32-sh.c (create_got_section): Likewise.
1710 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1711 * elf64-s390.c (create_got_section): Likewise.
1712 * elfxx-sparc.c (create_got_section): Likewise.
1714 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1717 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1719 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1721 * elf32-i386.c (elf_i386_local_hash): Removed.
1722 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1723 (elf_i386_get_local_sym_hash): Likewise.
1725 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1726 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1727 (elf64_x86_64_get_local_sym_hash): Likewise.
1728 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1729 (get_local_sym_hash): Likewise.
1731 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1733 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1734 rel_got_sec and plt_sec.
1735 (elfNN_ia64_relax_section): Updated.
1736 (elfNN_ia64_create_dynamic_sections): Likewise.
1737 (get_got): Likewise.
1738 (allocate_dynrel_entries): Likewise.
1739 (elfNN_ia64_size_dynamic_sections): Likewise.
1740 (set_got_entry): Likewise.
1741 (elfNN_ia64_choose_gp): Likewise.
1742 (elfNN_ia64_relocate_section): Likewise.
1743 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1744 (elfNN_ia64_finish_dynamic_sections): Likewise.
1746 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1748 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1751 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1753 * configure.in (elf): Add elf-ifunc.lo.
1755 * configure: Regenerated.
1756 * Makefile.in: Likewise.
1758 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1759 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1761 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1762 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1764 (elf_i386_link_hash_table_create): Likewise.
1765 (elf_i386_create_dynamic_sections): Likewise.
1766 (elf_i386_check_relocs): Likewise.
1767 (elf_i386_allocate_dynrelocs): Likewise.
1768 (elf_i386_size_dynamic_sections): Likewise.
1769 (elf_i386_relocate_section): Likewise.
1770 (elf_i386_finish_dynamic_symbol): Likewise.
1771 (elf_i386_finish_dynamic_sections): Likewise.
1772 (elf_i386_create_got_section): Removed.
1774 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1775 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1777 (elf64_x86_64_compute_jump_table_size): Updated.
1778 (elf64_x86_64_link_hash_table_create): Likewise.
1779 (elf64_x86_64_create_dynamic_sections): Likewise.
1780 (elf64_x86_64_check_relocs): Likewise.
1781 (elf64_x86_64_allocate_dynrelocs): Likewise.
1782 (elf64_x86_64_size_dynamic_sections): Likewise.
1783 (elf64_x86_64_relocate_section): Likewise.
1784 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1785 (elf64_x86_64_finish_dynamic_sections): Likewise.
1786 (elf64_x86_64_create_got_section): Removed.
1788 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1789 for pointer alignment. Set up section pointers.
1790 (_bfd_elf_create_dynamic_sections): Likewise.
1791 (_bfd_elf_create_ifunc_sections): Moved to ...
1792 * elf-ifunc.c: Here. New.
1794 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1795 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1798 2009-06-16 Doug Kwan <dougkwan@google.com>
1800 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1801 to bfd_signed_vma. Cast constant operands which are used in
1802 offset related expressions to bfd_signed_vma type as appropriate.
1804 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1806 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1807 (elf_backend_plt_sym_val): Define.
1809 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1811 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1812 (elf_backend_reloc_type_class): Define.
1814 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1816 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1817 from an executable to a shared library treat R_VAX_PC32
1818 relocations as R_VAX_PLT32 ones.
1820 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1822 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1823 symbols in GOT space calculation.
1824 (elf_vax_relocate_section): Adjust accordingly.
1826 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1828 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1831 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1833 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1835 (elf_vax_relocate_section): Likewise.
1837 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1839 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1840 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1842 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1844 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1845 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1847 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1849 * Makefile.am: Run "make dep-am".
1850 * Makefile.in: Regenerated.
1852 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1854 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1855 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1857 2009-06-15 Nick Clifton <nickc@redhat.com>
1859 * po/ru.po: New Russian translation.
1860 * configure.in (ALL_LINGUAS): Add ru.
1861 * configure: Regenerate.
1863 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1865 * elf32-i386.c: Remove duplicated comments.
1867 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1870 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1871 dynamic IFUNC pointer in non-shared object. Use .got.plt
1872 for IFUNC definition in PIE.
1873 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1876 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1877 dynamic IFUNC pointer in non-shared object. Use .got.plt
1878 for IFUNC definition in PIE.
1879 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1882 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1884 * elf32-i386.c (elf_i386_check_relocs): Properly report
1885 local symbol for unhandled relocation against STT_GNU_IFUNC
1887 (elf_i386_relocate_section): Likewise.
1888 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1889 (elf64_x86_64_relocate_section): Likewise.
1891 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1894 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1895 (elf_i386_link_hash_table): Add loc_hash_table and
1897 (elf_i386_local_hash): New.
1898 (elf_i386_local_htab_hash): Likewise.
1899 (elf_i386_local_htab_eq): Likewise.
1900 (elf_i386_get_local_sym_hash): Likewise.
1901 (elf_i386_link_hash_table_free): Likewise.
1902 (elf_i386_allocate_local_dynrelocs): Likewise.
1903 (elf_i386_finish_local_dynamic_symbol): Likewise.
1904 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1905 (elf_i386_link_hash_table_create): Create loc_hash_table and
1907 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1908 (elf_i386_size_dynamic_sections): Likewise.
1909 (elf_i386_relocate_section): Likewise.
1910 (elf_i386_finish_dynamic_sections): Likewise.
1911 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1914 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1915 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1917 (elf64_x86_64_local_hash): New.
1918 (elf64_x86_64_local_htab_hash): Likewise.
1919 (elf64_x86_64_local_htab_eq): Likewise.
1920 (elf64_x86_64_get_local_sym_hash): Likewise.
1921 (elf64_x86_64_link_hash_table_free): Likewise.
1922 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1923 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1924 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1925 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1926 and loc_hash_memory.
1927 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1929 (elf64_x86_64_size_dynamic_sections): Likewise.
1930 (elf64_x86_64_relocate_section): Likewise.
1931 (elf64_x86_64_finish_dynamic_sections): Likewise.
1932 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1935 2009-06-10 Philip Blundell <philb@gnu.org>
1937 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1938 elf_sec->this_hdr == NULL.
1940 2009-06-12 Tristan Gingold <gingold@adacore.com>
1942 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1943 * bfd-in2.h: Regenerated.
1944 * libbfd.h: Regenerated.
1946 * mach-o.c (FILE_ALIGN): New macro.
1947 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1948 (bfd_mach_o_print_symbol): Ditto.
1949 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1950 (bfd_mach_o_get_reloc_upper_bound): New function.
1951 (bfd_mach_o_canonicalize_reloc): Ditto.
1952 (bfd_mach_o_scan_write_relocs): Ditto.
1953 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1954 (bfd_mach_o_scan_write_section_64): Ditto.
1955 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1956 written for load command. Do not compute section file offset.
1957 (bfd_mach_o_scan_write_segment_64): Ditto.
1958 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1959 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1961 (bfd_mach_o_mangle_symbols): ... this new function.
1962 (bfd_mach_o_write_contents): Be sure to have load commands built.
1963 Call bfd_mach_o_mangle_symbols.
1964 (bfd_mach_o_build_commands): Adjust for filelen field.
1965 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1966 Do not set symtab file offset anymore here.
1967 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1968 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1969 Set reloc_count and rel_filepos section fields.
1970 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1972 (bfd_mach_o_scan_read_section_64): Ditto.
1973 (bfd_mach_o_scan_read_section): Ditto.
1974 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1975 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1976 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1977 Handle weak-ref symbols.
1978 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1979 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1980 (bfd_mach_o_scan): Remove assignment to removed field.
1981 (bfd_mach_o_mkobject_init): Ditto.
1982 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1983 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1984 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1985 (bfd_mach_o_swap_reloc_in): Ditto.
1986 (bfd_mach_o_swap_reloc_out): Ditto.
1988 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1989 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1990 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1991 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1992 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1993 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1994 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1995 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1996 (BFD_MACH_O_N_WEAK_DEF): New macros.
1998 (bfd_mach_o_section_type): Add new enumeration values.
1999 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2000 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2001 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2002 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2004 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2005 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2006 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2007 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2008 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2009 (BFD_MACH_O_RELENT_SIZE): Ditto.
2010 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2011 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2012 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2013 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2014 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2015 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2016 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2017 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2018 (bfd_mach_o_reloc_info): New struct.
2019 (bfd_mach_o_asymbol): New struct.
2020 (bfd_mach_o_symtab_command): The symbols field is now of type
2022 (bfd_mach_o_load_command): The offset and len fields are now of type
2024 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2025 Add a filelen field. Add comments.
2026 (bfd_mach_o_backend_data): New struct.
2027 (bfd_mach_o_get_backend_data): New macro.
2028 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2030 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2031 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2032 (bfd_mach_o_canonicalize_reloc): Ditto.
2034 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2035 duplicated macro. Now defined to _bfd_generic_is_local_label.
2036 (TARGET_NAME_BACKEND): New macro...
2037 (TARGET_NAME_BACKEND): ... used to name a new variable.
2038 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2039 Mach-O backend data.
2041 * mach-o-i386.c (i386_howto_table): New variable.
2042 (bfd_mach_o_i386_swap_reloc_in): New function.
2043 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2044 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2045 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2046 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2047 (bfd_mach_o_bfd_reloc_type_lookup)
2048 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2050 2009-06-11 Eric Paris <eparis@redhat.com>
2051 Nick Clifton <nickc@redhat.com>
2053 * opncls.c (_maybe_make_executable): New function. Gives execute
2054 permission to an executable bfd that was opened for writing
2055 provided that it is a regular file. Replaces common code found in...
2056 (bfd_close): here and ...
2057 (bfd_close_all_done): here.
2059 2009-06-11 Anthony Green <green@moxielogic.com>
2061 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2062 * bfd-in2.h: Rebuilt.
2063 * libbfd.h: Rebuilt.
2064 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2066 (moxie_reloc_map): Ditto.
2067 Clean up copyright notice.
2069 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2071 * bfd-in2.h: bfd_mmap prototype.
2072 * bfdio.c (bfd_mmap): New function.
2073 * libbfd.h (bfd_iovec): Add bmmap.
2074 * cache.c (cache_bmmap): New function.
2075 (cache_iovec): Initialize bmmap member.
2076 * opencls.c (opncls_bmmap): New function.
2077 (opncls_iovec): Initialize bmmap member.
2079 2009-06-09 Tristan Gingold <gingold@adacore.com>
2081 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2082 and stabstr_segment fields.
2083 (mach_o_be_vec, mach_o_le_vec): Removed
2084 (bfd_mach_o_version): New prototype.
2086 * mach-o.c (bfd_mach_o_version): Make this function public.
2087 (mach_o_wide_p): New function.
2088 (bfd_mach_o_wide_p): Ditto.
2089 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2091 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2092 Search in the list only if the name starts with a dot.
2093 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2094 test. Check bfd_seek status.
2095 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2096 (bfd_mach_o_scan_write_section_32): Ditto.
2097 (bfd_mach_o_scan_write_section_64): Ditto.
2098 (bfd_mach_o_scan_write_section): Removed.
2099 (bfd_mach_o_scan_write_segment): Split into ...
2100 (bfd_mach_o_scan_write_segment_32): ... this and ...
2101 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2102 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2103 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2104 symbol table. Now returns a boolean.
2105 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2106 Adjust for status type.
2107 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2108 test. Write symbol table. Numbers the sections.
2109 (bfd_mach_o_read_header): Check bfd_seek status.
2110 Use mach_o_wide_p instead of hard-coded test.
2111 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2112 (bfd_mach_o_scan_read_section_64): Ditto.
2113 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2114 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2115 handled common symbols.
2116 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2117 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2118 (bfd_mach_o_scan_read_dylinker): Ditto.
2119 (bfd_mach_o_scan_read_dylib): Ditto.
2120 (bfd_mach_o_scan_read_thread): Ditto.
2121 (bfd_mach_o_scan_read_symtab): Ditto.
2122 Do not create a section for the stabs.
2123 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2124 (bfd_mach_o_scan_read_segment): Ditto.
2125 (bfd_mach_o_scan_read_command): Ditto.
2126 (bfd_mach_o_scan_start_address): Ditto.
2127 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2128 (bfd_mach_o_archive_p): Check bfd_seek status.
2129 (bfd_mach_o_core_fetch_environment): Ditto.
2131 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2133 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2135 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2136 (elf_i386_link_hash_table_create): Initialize irelifunc.
2137 (elf_i386_check_relocs): Updated. Set up irelifunc for
2139 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2140 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2142 (elf_i386_relocate_section): Likewise.
2144 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2145 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2146 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2148 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2149 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2151 (elf64_x86_64_relocate_section): Likewise.
2153 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2155 (_bfd_elf_create_ifunc_sections): This.
2157 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2159 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2162 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2164 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2165 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2166 building shared object. Check info->executable instead of
2167 !info->shared when setting non_got_ref.
2168 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2169 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2170 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2172 (elf_i386_relocate_section): Output dynamic relocation for
2173 R_386_32 against STT_GNU_IFUNC symbol to get the real
2174 function address when building shared object.
2175 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2176 relocation for STT_GNU_IFUNC symbol in shared object.
2178 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2179 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2180 symbol when building shared object. Check info->executable
2181 instead of !info->shared when setting non_got_ref.
2182 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2183 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2184 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2186 (elf64_x86_64_relocate_section): Output dynamic relocation
2187 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2188 function address when building shared object.
2189 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2190 relocation for STT_GNU_IFUNC symbol in shared object.
2192 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2194 * Makefile.am: Run "make dep-am".
2195 (BFD32_BACKENDS): Add mach-o-i386.lo.
2196 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2197 * Makefile.in: Regenerate.
2199 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2201 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2202 when looking for soft-icache stubs.
2204 2009-06-05 Tristan Gingold <gingold@adacore.com>
2206 * mach-o.h: Update copyright year.
2207 (bfd_mach_o_mach_header_magic): New enum.
2208 (bfd_mach_o_cpu_subtype): Now an enum.
2209 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2210 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2211 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2212 (bfd_mach_o_load_command): Field type_required is now a boolean.
2213 Reindent prototypes.
2214 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2215 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2216 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2217 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2218 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2219 (bfd_mach_o_canonicalize_symtab): Ditto.
2220 (bfd_mach_o_get_symbol_info): Ditto.
2221 (bfd_mach_o_print_symbol): Ditto.
2222 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2223 (bfd_mach_o_make_empty_symbol): Ditto.
2224 (bfd_mach_o_write_contents): Ditto.
2226 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2227 bfd_mach_o_mkobject): Defines.
2228 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2229 Do not check with target vector but with flavour.
2230 (struct mach_o_section_name_xlat): New declaration.
2231 (dwarf_section_names_xlat): Ditto.
2232 (text_section_names_xlat): Ditto.
2233 (data_section_names_xlat): Ditto.
2234 (struct mach_o_segment_name_xlat): Ditto.
2235 (segsec_names_xlat): Ditto.
2236 (bfd_mach_o_convert_section_name_to_bfd): New function.
2237 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2238 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2239 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2240 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2241 Accept any input and output flavour. Do not share private data
2243 (bfd_mach_o_count_symbols): Add a comment.
2244 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2245 (bfd_mach_o_canonicalize_symtab): Ditto.
2246 (bfd_mach_o_get_symbol_info): Ditto.
2247 (bfd_mach_o_print_symbol): Ditto.
2248 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2249 Use constants instead of hard-coded values.
2250 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2252 (bfd_mach_o_scan_write_section_64): Ditto.
2253 (bfd_mach_o_scan_write_segment): Ditto.
2254 Do not copy sections anymore.
2255 (bfd_mach_o_write_contents): Make it public.
2256 Remove dead code. Rewrite typeflag assignment.
2257 (bfd_mach_o_build_commands): New function.
2258 (bfd_mach_o_set_section_contents): Ditto.
2259 (bfd_mach_o_make_empty_symbol): Make it public.
2260 (bfd_mach_o_read_header): Make it static.
2261 Convert to bfd_boolean.
2262 Use constants instead of hard-coded values.
2263 (bfd_mach_o_make_bfd_section): Call
2264 bfd_mach_o_convert_section_name_to_bfd to create name.
2265 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2267 (bfd_mach_o_scan_read_section_64): Ditto.
2268 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2269 a segment anymore. Use constants instead of hard-coded values.
2270 (bfd_mach_o_scan_read_command): Fix style.
2271 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2272 Get rid of BFD_IO_FUNCS.
2273 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2274 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2275 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2276 (bfd_mach_o_object_p): Removed.
2277 (bfd_mach_o_gen_core_p): New function, replaces ...
2278 (bfd_mach_o_core_p): ... deleted.
2279 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2281 * mach-o-i386.c: New file.
2282 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2283 * configure.in (TDEFINES): Add mach_o_i386_vec.
2284 * configure: Regenerated.
2285 * targets.c: Add mach_o_i386_vec.
2287 * mach-o.c: Update copyright years.
2288 (BFD_IO_FUNCS): Remove (was not used).
2289 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2290 bfd_mach_o_slurp_extended_name_table,
2291 bfd_mach_o_construct_extended_name_table,
2292 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2293 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2294 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2295 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2296 bfd_mach_o_get_section_contents_in_window,
2297 bfd_mach_o_bfd_is_local_label_name,
2298 bfd_mach_o_bfd_is_target_special_symbol,
2299 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2300 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2301 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2302 bfd_mach_o_minisymbol_to_symbol,
2303 bfd_mach_o_bfd_get_relocated_section_contents,
2304 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2305 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2306 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2307 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2308 bfd_mach_o_bfd_merge_private_bfd_data,
2309 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2310 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2311 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2312 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2313 bfd_mach_o_bfd_copy_private_header_data,
2314 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2315 * mach-o-target.c: ... here.
2316 Update copyright years.
2318 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2320 * dep-in.sed: Don't use \n in replacement part of s command.
2321 * Makefile.am (DEP1): LC_ALL for uniq.
2323 * Makefile.in: Regenerate.
2325 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2327 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2328 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2329 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2331 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2333 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2334 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2335 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2336 against STT_GNU_IFUNC symbols for static executables.
2337 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2338 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2340 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2341 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2342 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2343 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2345 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2347 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2348 symbols to be left unimported when linking statically.
2349 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2350 code when linking statically.
2352 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2354 * elf32-i386.c (elf_i386_check_relocs): Increment
2355 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2356 against STT_GNU_IFUNC symbol.
2357 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2358 local STT_GNU_IFUNC definition is used.
2359 (elf_i386_relocate_section): Handle got.offset != -1 for
2360 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2363 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2364 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2365 relocations against STT_GNU_IFUNC symbol.
2366 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2367 local STT_GNU_IFUNC definition is used.
2368 (elf64_x86_64_relocate_section): Handle got.offset != -1
2369 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2370 STT_GNU_IFUNC symbol.
2372 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2375 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2376 (elf_i386_reloc_type_lookup): Likewise.
2377 (R_386_tls): Removed.
2378 (R_386_irelative): New.
2379 (R_386_vt_offset): Updated.
2380 (elf_i386_rtype_to_howto): Likewise.
2381 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2382 (elf_i386_link_hash_table_create): Initialize igotplt,
2384 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2385 (elf_i386_adjust_dynamic_symbol): Likewise.
2386 (elf_i386_allocate_dynrelocs): Likewise.
2387 (elf_i386_relocate_section): Likewise.
2388 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2390 (elf_i386_finish_dynamic_symbol): When building a static
2391 executable, use .iplt, .igot.plt and .rel.iplt sections for
2392 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2393 locally defined STT_GNU_IFUNC symbol.
2395 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2396 (x86_64_reloc_map): Likewise.
2397 (R_X86_64_standard): Updated.
2398 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2399 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2401 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2402 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2403 (elf64_x86_64_allocate_dynrelocs): Likewise.
2404 (elf64_x86_64_relocate_section): Likewise.
2405 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2407 (elf64_x86_64_finish_dynamic_symbol): When building a static
2408 executable, use .iplt, .igot.plt and .rela.iplt sections for
2409 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2410 for locally defined STT_GNU_IFUNC symbol.
2412 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2413 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2415 * bfd-in2.h: Regenerated.
2416 * libbfd.h: Likewise.
2418 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2420 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2421 (_bfd_elf_make_ifunc_reloc_section): Removed.
2422 (_bfd_elf_is_ifunc_symbol): Likewise.
2423 (_bfd_elf_create_static_ifunc_sections): New.
2425 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2427 (elf_link_add_object_symbols): Here.
2428 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2429 STT_GNU_IFUNC symbol.
2430 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2431 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2432 (IFUNC_INFIX): Removed.
2433 (get_ifunc_reloc_section_name): Likewise.
2434 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2435 (_bfd_elf_is_ifunc_symbol): Likewise.
2436 (_bfd_elf_create_static_ifunc_sections): New.
2438 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2440 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2441 (create_got_section): Likewise.
2442 (allocate_dynrelocs): Likewise.
2443 (readonly_dynrelocs): Likewise.
2444 (set_tls_module_base): Likewise.
2445 (dtpoff_base): Likewise.
2447 (elf_i386_link_hash_table_create): Updated.
2448 (elf_i386_create_dynamic_sections): Likewise.
2449 (elf_i386_check_relocs): Likewise.
2450 (elf_i386_size_dynamic_sections): Likewise.
2451 (elf_i386_relocate_section): Likewise.
2453 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2454 (create_got_section): Likewise.
2455 (allocate_dynrelocs): Likewise.
2456 (readonly_dynrelocs): Likewise.
2457 (set_tls_module_base): Likewise.
2458 (dtpoff_base): Likewise.
2460 (elf64_x86_64_link_hash_table_create): Updated.
2461 (elf64_x86_64_create_dynamic_sections): Likewise.
2462 (elf64_x86_64_check_relocs): Likewise.
2463 (elf64_x86_64_size_dynamic_sections): Likewise.
2464 (elf64_x86_64_relocate_section): Likewise.
2466 2009-05-28 Nick Clifton <nickc@redhat.com>
2468 * targets.c (_bfd_target_vector): Only include plugin target in
2469 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2471 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2473 * elf32-spu.c (struct call_info): New member broken_cycle.
2474 (remove_cycle): Instead of physically removing call_info structures
2475 to break call graph cycles, mark them using the broken_cycle flag.
2476 (mark_overlay_section): Respect broken_cycle flag.
2477 (unmark_overlay_section): Likewise.
2478 (collect_lib_sections): Likewise.
2479 (collect_overlays): Likewise.
2480 (sum_stack): Likewise.
2482 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2484 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2485 (mark_functions_via_relocs): Initialize callee->count to 1.
2486 (pasted_function): Likewise.
2487 (spu_elf_auto_overlay): Honor call counts when determining number
2488 of stubs required in software i-cache mode.
2490 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2492 * plugin.c (program_name): Remove.
2493 (plugin_program_name): New.
2494 (bfd_plugin_set_program_name): New.
2495 (try_load_plugin): Use plugin_program_name.
2496 * plugin.h (bfd_plugin_set_program_name): New.
2498 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2500 * aclocal.m4: Include ../config/plugins.m4.
2501 * configure.in: Use AC_PLUGINS.
2502 * configure: Regenerate.
2503 * Makefile.in: Regenerate.
2504 * doc/Makefile.in: Regenerate.
2506 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2508 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2510 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2511 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2512 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2513 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2514 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2515 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2516 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2517 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2518 * reloc.c (bfd_generic_relax_section): Likewise.
2519 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2520 * vms.c (vms_bfd_relax_section): Likewise.
2522 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2524 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2526 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2527 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2529 * elf32-i386.c (allocate_dynrelocs): Updated.
2530 (elf_i386_relocate_section): Likewise.
2531 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2532 (elf64_x86_64_relocate_section): Likewise.
2534 * elf64-x86-64.c (is_indirect_symbol): Removed.
2536 2009-05-26 Nick Clifton <nickc@redhat.com>
2538 * po/id.po: Updated Indonesian translation.
2540 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2542 * Makefile.am: Run "make dep-am".
2545 (ALL_MACHINES): Add cpu-plugin.lo.
2546 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2547 (BFD32_BACKENDS): Add plugin.lo.
2548 (BFD32_BACKENDS_CFILES): Add plugin.c.
2549 (libbfd_la_LIBADD): Add LIBDL
2550 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2551 (bfd_plugin_arch): Declare.
2552 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2553 * bfd.c (bfd): Add plugin_data.
2554 * config.bfd: Handle the plugin target.
2555 * configure.in: Check for --enable-plugins.
2556 (LT_INIT): Use the dlopen option.
2557 * cpu-plugin.c: New.
2560 * targets.c (plugin_vec): Declare.
2561 (_bfd_target_vector): Add plugin_vec.
2562 * Makefile.in: Regenerate.
2563 * bfd-in2.h: Regenerate.
2564 * configure: Regenerate.
2566 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2568 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2569 per line with all lines having continuation backslash. Prefix
2570 first line with "A", following lines with "B".
2571 * Makefile.am (DEP): Don't use dep.sed here.
2572 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2573 dep.sed here on dependencies, sort and uniq.
2574 * Makefile.in: Regenerate.
2576 2009-05-25 Tristan Gingold <gingold@adacore.com>
2578 * makefile.vms: Add verilog.obj to object list OBJS.
2580 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2582 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2583 for BFD_IN_MEMORY is cleared.
2584 (bfd_bwrite): Zero excess memory allocated.
2586 2009-05-22 Julian Brown <julian@codesourcery.com>
2588 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2590 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2591 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2592 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2593 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2594 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2595 (a8_erratum_fix, a8_erratum_reloc): New structs.
2596 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2597 num_a8_erratum_fixes, fix_cortex_a8 fields.
2598 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2599 (elf32_arm_add_stub): Split into two parts, creating...
2600 (elf32_arm_create_or_find_stub_sec): New function.
2601 (elf32_arm_final_link_relocate): Add forward declaration.
2602 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2603 relocations, multiple relocations per stub.
2604 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2605 (arm_size_one_stub): Use find_stub_size_and_template.
2606 (a8_reloc_compare): New.
2607 (find_thumb_glue): Add forward declaration.
2608 (cortex_a8_erratum_scan): New.
2609 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2610 (bfd_elf32_arm_set_cortex_a8_fix): New.
2611 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2612 (arm_map_one_stub): Add THUMB32_TYPE support.
2613 (a8_branch_to_stub_data): New.
2614 (make_branch_to_a8_stub): New.
2615 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2616 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2617 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2618 Cortex-A8 erratum workaround.
2619 * bfd-in2.h: Regenerate.
2621 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2623 * Makefile.am: Run "make dep-am".
2624 * Makefile.in: Regenerate.
2625 * po/SRC-POTFILES.in: Regenerate.
2627 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2629 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2632 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2634 * elf-bfd.h (struct elf_backend_data
2635 <elf_backend_link_output_symbol_hook>): Return an int.
2636 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2637 symbols on deleted .opd entries.
2638 * elflink.c (elf_link_output_sym): Return without outputting sym
2639 if output_symbol_hook returns 2.
2640 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2641 Abort if we must not discard sym.
2642 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2644 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2645 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2646 elf_backend_link_output_symbol_hook return type change.
2647 * elf32-arm.c (output_arch_syminfo): Likewise.
2648 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2649 (elf32_arm_output_arch_local_syms): Likewise.
2650 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2651 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2652 (bfd_score_elf_link_output_symbol_hook): Likewise.
2653 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2654 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2655 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2656 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2657 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2658 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2659 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2660 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2661 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2662 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2663 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2665 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2667 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2668 out of range .opd symbols.
2670 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2672 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2673 fprintf_vma directly.
2674 * peXXigen.c (pe_print_edata): Likewise.
2675 (pe_print_pdata): Likewise.
2676 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2677 (_bfd_XX_print_private_bfd_data_common): Likewise.
2679 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2681 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2683 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2684 Paul Brook <paul@codesourcery.com>
2686 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2687 fix discarded sections.
2689 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2691 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2692 sections into the software icache.
2694 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2696 * elf32-spu.c (build_stub): Always build "compact" sofware
2699 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2701 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2702 (spu_elf_setup): Initialize it.
2703 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2704 Update to new-sytle cache manager data structures.
2705 (spu_elf_build_stubs): Generate new-style cache manager data
2706 structures and symbols.
2707 (spu_elf_auto_overlay): Update size computation.
2709 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2711 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2712 segments first amongst the program headers.
2714 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2716 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2717 into addresses for relocation types that look at high bits. Remove
2718 special handling of relocation overflow warnings.
2720 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2722 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2723 control flow graph between fragments of a function.
2725 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2727 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2728 generate only a 16-byte .toe section.
2729 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2731 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2733 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2734 (spu_elf_place_overlay_data): ..here. New function.
2735 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2737 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2739 * elf32-arm.c: Move sysdep.h to start of file.
2741 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2743 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2745 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2746 __icache_tag_array and __icache_tag_array_size.
2748 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2750 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2752 (bfinfdpic_link_omit_section_dynsym): Likewise.
2753 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2755 2009-05-05 Paul Brook <paul@codesourcery.com>
2757 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2758 * bfd-in2.h: Regenerate.
2759 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2760 (_arm_elf_section_data): Add text and exidx fields.
2761 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2762 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2763 copy_exidx_entry): New functions.
2764 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2766 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2768 * elf32-arm.c (DEF_STUBS): New helper define.
2769 (DEF_STUB): Likewise.
2770 (stub_def): New type.
2771 (stub_definitions): New array, containing stub template pointers
2773 (arm_size_one_stub): Make use of stub_definitions.
2775 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2777 * elflink.c (find_version_for_sym): Remove from here, ...
2778 * linker.c (bfd_find_version_for_sym): ... rename, replace
2779 here, make public and update all callers.
2780 * bfd-in2.h: Regenerate.
2782 2009-04-30 Nick Clifton <nickc@redhat.com>
2784 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2786 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2787 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2788 into a STT_GNU_IFUNC symbol type.
2789 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2791 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2792 the binary contains ifunc symbols.
2793 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2794 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2795 * elf32-i386.c (is_indirect_function): New function.
2796 (elf_i386_check_relocs): Create an ifunc output section.
2797 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2798 section if necessary.
2799 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2801 (elf_i386_add_symbol_hook): New function. Set the
2802 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2803 symbol is encountered.
2804 (elf_backend_post_process_headers): Define.
2805 (elf_backend_add_symbol_hook): Define.
2806 (elf_i386_post_process_headers): Rename to
2807 elf_i388_fbsd_post_process_headers.
2808 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2809 (is_indirect_function): New function.
2810 (elf64_x86_64_check_relocs): Create an ifunc output section.
2811 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2812 section if necessary.
2813 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2814 symbol if necessary.
2815 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2816 elf_obj_data structure if an ifunc symbol is encountered.
2817 (elf_backend_post_process_headers): Define.
2818 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2819 if we have ifunc symbols to handle.
2820 (get_ifunc_reloc_section_name): New function. Computes the name
2821 for an ifunc section.
2822 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2823 section to hold ifunc relocs.
2824 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2825 (bfd_print_symbol_vandf): Handle ifunc symbols.
2826 (bfd_decode_symclass): Likewise.
2827 * bfd-in2.h: Regenerate.
2829 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2831 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2832 MOVW and MOVT relocations in a shared library link.
2834 2009-04-27 Anthony Green <green@moxielogic.com>
2836 * verilog.c: New file.
2837 * Makefile.am (BFD32_LIBS): Add verilog.c.
2838 (BFD32_LIBS_CFILES): Add verilog.c.
2839 (verilog.lo): New build rule.
2840 * Makefile.in: Rebuilt.
2841 * targets.c: Add verilog support.
2842 * bfd.c (tdata union): Add Verilog private data field.
2843 * bfd-in2.h: Regenerate.
2845 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2847 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2850 2009-04-23 Matthias Klose <doko@ubuntu.com>
2852 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2854 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2857 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2858 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2859 (elf32_arm_size_stubs): Likewise.
2860 (record_thumb_to_arm_glue): Deleted unused function.
2861 (bfd_elf32_arm_process_before_allocation): No longer handle
2862 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2863 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2864 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2866 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2868 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2869 (elf32_arm_write_section): Declare early.
2870 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2871 (arm_allocate_glue_section_space): Exclude empty sections.
2872 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2873 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2875 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2876 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2877 (elf32_arm_size_dynamic_sections): Allocate interworking
2879 (bfd_elf32_bfd_final_link): Define.
2881 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2883 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2885 * coffcode.h (coff_compute_section_file_positions): Clear
2886 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2888 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2889 force_minimum_alignment.
2891 * libcoff.h: Regenerated.
2893 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2894 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2896 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2897 nor target_subsystem.
2899 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2900 force_minimum_alignment nor target_subsystem.
2902 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2904 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2905 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2906 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2907 include in coff-x86_64.c of headers.
2908 (PDATA_ROW_SIZE): New define.
2909 (pex_regs[]): New static array.
2910 (pex64_get_runtime_function): New static function.
2911 (pex64_get_unwind_info): Likewise.
2912 (pex64_get_scope_entry): Likewise.
2913 (pex64_xdata_print_uwd_codes): Likewise.
2914 (pex64_get_section_by_rva): Likewise.
2915 (pex64_dump_xdata): Likewise.
2916 (pex64_bfd_print_pdata): Likewise.
2917 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2918 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2919 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2921 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2922 Alan Modra <amodra@bigpond.net.au>
2923 Dave Korn <dave.korn.cygwin@gmail.com>
2925 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2926 long names and non-NUL-terminated strings.
2928 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2930 * bfd-in2.h: Regenerated.
2932 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2934 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2935 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2937 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2940 * coffcode.h (bfd_pei_p): New.
2942 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2943 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2944 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2945 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2946 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2947 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2949 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2950 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2951 bfd_efi_rtdrv_x86_64_vec,
2952 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2953 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2954 * targets.c: Likewise.
2956 * configure: Regenerated.
2957 * libcoff.h: Likewise.
2958 * Makefile.in: Likewise.
2960 * efi-app-ia32.c: Removed.
2961 * efi-app-x86_64.c: Likewise.
2962 * efi-bsdrv-ia32.c: Likewise.
2963 * efi-bsdrv-ia64.c: Likewise.
2964 * efi-bsdrv-x86_64.c: Likewise.
2965 * efi-rtdrv-ia32.c: Likewise.
2966 * efi-rtdrv-ia64.c: Likewise.
2967 * efi-rtdrv-x86_64.c: Likewise.
2968 * efi-rtdrv-ia32.c: Likewise.
2970 * efi-app-ia64.c: Moved to ...
2972 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2973 (TARGET_NAME): Set to pei-ia64.
2975 * libpei.h (bfd_target_pei_p): Removed.
2976 (bfd_target_pei_arch): Likewise.
2977 (bfd_target_efi_app_p): Likewise.
2978 (bfd_target_efi_app_arch): Likewise.
2979 (bfd_target_efi_bsdrv_p): Likewise.
2980 (bfd_target_efi_bsdrv_arch): Likewise.
2981 (bfd_target_efi_rtdrv_p): Likewise.
2982 (bfd_target_efi_rtdrv_arch): Likewise.
2983 (bfd_pe_executable_p): Likewise.
2985 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2986 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2987 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2988 and efi-rtdrv-ia32.c.
2989 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2990 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2991 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2992 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2993 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2994 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2995 (efi-app-ia64.lo): Removed.
2996 (efi-bsdrv-ia32.lo): Likewise.
2997 (efi-rtdrv-ia32.lo): Likewise.
2998 (efi-app-ia64.lo): Likewise.
2999 (efi-bsdrv-ia64.lo): Likewise.
3000 (efi-rtdrv-ia64.lo): Likewise.
3001 (efi-app-x86_64.lo): Likewise.
3002 (efi-bsdrv-x86_64.lo): Likewise.
3003 (efi-rtdrv-x86_64.lo): Likewise.
3006 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3008 (arch_type): Removed.
3009 (pe_arch): Likewise.
3010 (pe_bfd_object_p): Just return coff_object_p.
3012 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3013 bfd_pe_executable_p with bfd_pei_p.
3015 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3017 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3018 PLT entries to an undefined symbol when generating a shared
3021 2009-04-17 Nick Clifton <nickc@redhat.com>
3024 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3026 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3028 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3029 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3030 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3031 * binary.c (binary_bfd_define_common_symbol): Likewise.
3032 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3033 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3034 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3035 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3036 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3037 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3038 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3039 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3040 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3041 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3042 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3043 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3044 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3045 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3046 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3047 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3048 * som.c (som_bfd_define_common_symbol): Likewise.
3049 * srec.c (srec_bfd_define_common_symbol): Likewise.
3050 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3051 * versados.c (versados_bfd_define_common_symbol): Likewise.
3052 * vms.c (vms_bfd_define_common_symbol): Likewise.
3053 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3054 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3055 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3056 (pmac_xcoff_vec): Likewise.
3057 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3058 (aix5coff64_vec): Likewise.
3059 * linker.c (bfd_generic_define_common_symbol): New function.
3060 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3061 (_bfd_define_common_symbol): New field.
3062 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3063 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3064 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3066 * bfd-in2.h: Regenerate.
3067 * libbfd.h: Likewise.
3068 * libcoff.h: Likewise.
3070 2009-04-15 Anthony Green <green@moxielogic.com>
3072 * targets.c: Add moxie support.
3073 * Makefile.am: Ditto.
3074 * Makefile.in: Rebuilt.
3075 * cpu-moxie.c, elf32-moxie.c: New files.
3076 * archures.c: Add moxie support.
3077 * configure.in: Add moxie support.
3078 * configure: Rebuilt.
3079 * config.bfd, archures.c: Add moxie support.
3080 * bfd-in2.h: Rebuilt.
3082 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3084 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3085 branch to an undef weak symbol into a jump to next instruction if
3086 a PLT entry will be created.
3088 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3090 * coffgen.c (make_a_section_from_file): Set the backend long
3091 section names enable if long section names found on input.
3092 * coffcode.h: Extend long section names documentation to match.
3094 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3096 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3099 2009-04-07 DJ Delorie <dj@redhat.com>
3101 * archures.c: Add bfd_mach_mep_c5.
3102 * bfd-in2.h: Likewise.
3103 * cpu-mep.c: Add bfd_c5_arch.
3104 * elf32-mep.c: Support it.
3106 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3108 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3109 info->callbacks->einfo.
3110 * linker.c (_bfd_generic_section_already_linked): Likewise.
3112 2009-04-06 DJ Delorie <dj@redhat.com>
3114 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3116 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3118 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3119 _bfd_pex64_print_pdata only if PE is defined.
3121 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3122 (_bfd_pex64_print_pdata): This.
3124 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3125 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3128 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3130 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3131 _bfd_pep_print_x64_pdata.
3132 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3133 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3135 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3137 * elf32-xtensa.c (relax_property_section): Always set r_offset
3140 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3142 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3143 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3145 (elf32_arm_stub_type): New enum values for the two new stubs.
3146 (arm_type_of_stub): Make use of the two new stubs.
3147 (arm_size_one_stub): Handle the two new stubs.
3149 2009-04-01 Matt Thomas <matt@netbsd.org>
3151 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3152 hidden symbols into the GOT or PLT.GOT.
3153 (elf_vax_relocate_section): Do not emit a PCREL reloc
3154 into a shared object if it is against a hidden symbol.
3156 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3158 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3159 and know_contains_shared_object_p.
3160 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3161 Cache the result in the archive_info table.
3162 (xcoff_auto_export_p): Add an "info" parameter and update the
3163 call to xcoff_archive_contains_shared_object_p.
3164 (xcoff_mark_auto_exports): Update accordingly.
3165 (xcoff_post_gc_symbol): Likewise.
3167 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3169 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3172 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3174 * coff-rs6000.c (member_layout): New structure.
3175 (archive_iterator): Likewise.
3176 (member_layout_init): New function.
3177 (archive_iterator_begin): Likewise.
3178 (archive_iterator_next): Likewise.
3179 (xcoff_write_armap_old): Use the new iterator functions.
3180 (do_shared_object_padding): Delete.
3181 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3182 handling of arch_info.
3183 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3184 first loop rather than the second. Allocate a member header if
3185 there isn't one, then work out the stat information and length
3186 in the first loop too. Use the new iterators for the second loop.
3187 (xcoff_write_archive_contents_big): Likewise.
3189 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3191 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3192 (bfd_xcoff_set_archive_import_path): Likewise.
3193 * bfd-in2.h: Regenerate.
3194 * xcofflink.c: Include libiberty.h.
3195 (xcoff_archive_info): New structure.
3196 (xcoff_archive_info_hash): New function.
3197 (xcoff_archive_info_eq): Likewise.
3198 (xcoff_get_archive_info): Likewise.
3199 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3200 (bfd_xcoff_split_import_path): New function.
3201 (bfd_xcoff_set_archive_import_path): Likewise.
3202 (xcoff_set_import_path): Move earlier in file.
3203 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3204 object to the the directory part of the bfd's filename. Get the
3205 import path and filename of an archive object from the archive's
3206 xcoff_tdata, initializing it if necessary. Update use of
3208 (bfd_link_input_bfd): Update use of import_file_id.
3209 (xcoff_write_global_symbol): Likewise.
3211 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3213 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3215 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3217 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3218 a .loader section for relocatable links.
3219 (xcoff_need_ldrel_p): New function.
3220 (xcoff_mark): Use it.
3221 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3223 (xcoff_build_ldsym): New function, split out from...
3224 (xcoff_build_ldsyms): ...here. Rename to...
3225 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3226 call xcoff_build_ldsym, if there's a loader section.
3227 (xcoff_build_loader_section): New function, extracted verbatim from...
3228 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3229 there's a loader section. Only add an __rtinit loader symbol
3230 if there's a loader section. Update after above name change.
3231 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3232 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3233 and xcoff_create_ldrel.
3234 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3235 (xcoff_reloc_link_order): Likewise, but only call it if there's
3236 a loader section. Use xcoff_symbol_section.
3237 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3238 if there's a loader section.
3240 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3242 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3244 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3246 * elf32-arm.c (group_sections): Rewrite loops for better
3249 2009-03-30 DJ Delorie <dj@redhat.com>
3251 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3252 relocs when doing a relocatable link.
3254 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3256 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3257 "ERROR:", in error messages.
3258 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3259 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3260 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3261 (elf32_arm_merge_eabi_attributes): Likewise.
3262 (elf32_arm_merge_private_bfd_data): Likewise.
3264 2009-03-27 Nick Clifton <nickc@redhat.com>
3266 * section.c (bfd_get_section_contents): Detect and handle the case
3267 where a section has the SEC_IN_MEMORY flag set but no actual
3270 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3273 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3274 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3275 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3276 if we don't find matching PT_LOAD when copying.
3278 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3280 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3281 the reloc descriptions.
3283 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3285 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3286 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3287 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3289 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3291 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3292 (bfd_i386_arch_intel_syntax): Likewise.
3293 (i8086_arch): Likewise.
3294 (bfd_x86_64_arch): Likewise.
3296 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3298 * elf32-cris.c (cris_elf_relocate_section): <case
3299 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3300 symbols for non-allocated sections. Don't check whether to
3301 generate R_CRIS_DTPMOD for non-allocated sections.
3302 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3303 handle relocation GC:ing if applied to non-allocated section.
3304 (cris_elf_check_relocs): Similar.
3306 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3307 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3308 when emitting a known TP offset in the GOT.
3310 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3312 * elf64-ppc.c (synthetic_opd): Delete.
3313 (compare_symbols): Look for .opd name rather than section match.
3314 (ppc64_elf_get_synthetic_symtab): Likewise.
3316 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3318 * elf32-ppc.c (is_pic_glink_stub): Delete.
3319 (is_nonpic_glink_stub): New function.
3320 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3322 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3324 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3325 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3327 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3328 macros for visibilty and locality checks.
3329 (elf_s390_adjust_dynamic_symbol): Likewise.
3330 (allocate_dynrelocs): Likewise.
3331 (elf_s390_relocate_section): Likewise.
3332 (elf_s390_finish_dynamic_symbol): Likewise.
3333 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3334 (elf_s390_adjust_dynamic_symbol): Likewise.
3335 (allocate_dynrelocs): Likewise.
3336 (elf_s390_relocate_section): Likewise.
3337 (elf_s390_finish_dynamic_symbol): Likewise.
3339 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3341 * bfd-in2.h: Regenerated.
3342 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3343 for debugging sections and map memory read/write dependent on
3345 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3346 without memory read flags set.
3347 * section.c: Add SEC_COFF_NOREAD to section flags.
3349 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3351 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3354 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3356 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3357 "no overlays" return. If there are overlays, create overlay
3358 manager entry symbols here, so that..
3359 (spu_elf_build_stubs): ..we don't need to set them up here.
3360 Simplify entry symbol tests.
3361 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3363 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3365 * elf.c (elfcore_grok_openbsd_procinfo)
3366 (elfcore_grok_openbsd_note): New functions.
3367 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3369 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3371 * vms-hdr.c: Don't include alloca.h.
3372 * elf32-m68hc1x.c: Include alloca-conf.h.
3374 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3376 * Makefile.am: Run "make dep-am".
3377 * Makefile.in: Regenerate.
3379 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3381 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3383 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3385 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3387 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3388 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3389 ovly_return fields with ovly_entry[2]. Adjust all users.
3390 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3392 (spu_elf_build_stubs): Likewise.
3393 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3394 ovly_flavour changes. Update all callers.
3395 (ovl_stub_size_log2): New function.
3396 (build_stub): Handle compact icache stubs. Use different manager
3397 entry point for stubs in non-icache area.
3398 (spu_elf_size_stubs): Don't allocate space for indirect branch
3400 (spu_elf_build_stubs): And don't built them.
3402 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3404 * dwarf2.c (read_section): Always use rawsize, if available.
3406 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3408 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3409 of rawsize and size for buffer.
3411 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3413 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3414 parameter just because fixed sections fit into local store.
3415 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3416 generating overlays if fixed sections plus reserved stack
3417 and heap space fit into local store.
3419 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3421 * elf32-spu.c (build_stub): Correct icache set_id.
3422 (spu_elf_relocate_section): Likewise.
3424 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3426 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3427 symbol table if it was created by the current call.
3429 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3431 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3432 class XMC_DS rather than XMC_UA.
3434 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3436 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3437 bfd_boolean export_defineds parameter with an unsigned int
3438 auto_export_flags parameter.
3439 * bfd-in2.h: Regenerate.
3440 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3441 split out from xcoff_build_ldsyms.
3442 (xcoff_covered_by_expall_p): New function.
3443 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3444 but with extra code to handle -bexpfull and -bexpall.
3445 (xcoff_mark_auto_exports): New function.
3446 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3447 a function should be automatically exported.
3448 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3449 parameter with an auto_export_flags parameter. Update ldinfo
3450 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3453 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3455 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3456 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3457 init and fini functions. Do garbage collection for objects
3458 without an entry point too.
3460 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3462 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3463 check whether a symbol has csect information.
3464 (coff_print_aux): Likewise.
3465 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3466 information for C_AIX_WEAKEXT too.
3467 (_bfd_xcoff_swap_aux_out): Likewise.
3468 (xcoff_reloc_type_br): Handle defweak symbols too.
3469 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3470 information for C_AIX_WEAKEXT too.
3471 (_bfd_xcoff64_swap_aux_out): Likewise.
3472 (xcoff64_reloc_type_br): Handle defweak symbols too.
3473 * coffgen.c (coff_print_symbol): Handle auxillary function
3474 information for C_AIX_WEAKEXT too.
3475 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3476 instead of BSF_GLOBAL if the L_WEAK flag is set.
3477 (xcoff_dynamic_definition_p): New function.
3478 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3479 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3480 always take the symbol class from the ldsym. Use weak bfd symbol
3481 types for weak ldsyms.
3482 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3483 Fix the check for whether a definition is from a shared object.
3484 Allow redefinitions of weak symbols.
3485 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3486 (xcoff_keep_symbol_p): Likewise.
3487 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3488 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3489 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3490 but mark them as L_WEAK.
3491 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3492 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3494 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3496 * xcofflink.c (xcoff_mark): When walking the relocations,
3497 only mark the target symbol or the target section, not both.
3498 (xcoff_final_definition_p): New function.
3499 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3500 symbol is a valid definition of the associated output symbol.
3501 Use XCOFF_ALLOCATED to stop the same hash table entry having
3503 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3505 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3507 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3509 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3512 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3514 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3515 * libcoff.h: Regenerate.
3516 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3517 line-number counts in the bfd's lineno_counts field.
3518 Don't keep per-csect line-number counts.
3519 (xcoff_sweep): Don't update per-csect line-number counts.
3520 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3521 entries in each output section.
3522 (xcoff_link_input_bfd): Get the number of line numbers from
3523 the bfd's lineno_counts field, rather than recalculating it
3524 from scratch. Fix the range check when updating C_BINCL and
3526 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3527 here. Don't expect csects to have line-number counts.
3529 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3531 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3532 * libcoff.h: Regenerate.
3533 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3534 "skip" logic from xcoff_link_input_bfd.
3535 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3536 objects in a dynamic link, rather than checking whether csectpp
3537 is null. Always allocate debug_index for other objects,
3538 and always go through the loop. Update the type of debug_index
3539 after the change above. Read the auxillary csect information
3540 and use xcoff_keep_symbol_p to decide whether a symbol should
3541 be kept. Set its debug_index to -2 if not.
3542 (xcoff_link_input_bfd): Update the type of debug_index after
3543 the change above and always expect it to be nonnull. Use it to
3544 test whether a symbol should be stripped, rather than making the
3545 decision here. Postpone all symbol creation to the second pass.
3547 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3549 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3550 creating a descriptor.
3551 (xcoff_sweep): Don't mark toc_section unless it's needed.
3552 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3553 when marking every bfd.
3554 (xcoff_link_input_bfd): Skip all TOC anchors.
3555 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3556 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3557 to -1; call xcoff_find_tc0 instead.
3559 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3561 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3562 * libcoff.h: Regenerate.
3563 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3564 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3565 the previous symbol's csect. Treat last_symndx as an inclusive value
3566 and simplify its handling.
3567 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3568 symbols with the right csect. Don't mark rsec when processing
3569 relocations against undefined or absolute sections.
3570 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3571 of bfd_und_section_ptr.
3572 (xcoff_link_input_bfd): Likewise.
3574 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3576 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3577 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3578 flag is set. Assert that all undefined symbols are either
3579 imported or defined by a dynamic object.
3580 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3581 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3582 handling to all relocations. Only set XCOFF_CALLED for function
3584 (xcoff_find_function): New function, split out from...
3585 (bfd_xcoff_export_symbol) ...here.
3586 (xcoff_set_import_path): New function, split out from...
3587 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3588 meaning of XCOFF_CALLED.
3589 (xcoff_mark_symbol): If we mark an undefined and unimported
3590 symbol, find some way of defining it. If the symbol is a function
3591 descriptor, fill in its definition automatically. If the symbol
3592 is a function, mark its descriptor and allocate room for global
3593 linkage code. Otherwise mark the symbol as implicitly imported.
3594 Move the code for creating function descriptors from...
3595 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3596 check for symbols that were implicitly defined.
3597 (xcoff_mark): Don't count any dynamic relocations against
3599 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3600 in the xcoff link info.
3601 (xcoff_link_input_bfd): Remove handling of undefined and
3604 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3606 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3607 if the target is absolute. Fix comment typo.
3608 (xcoff_ppc_relocate_section): Remove FIXME.
3609 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3610 if the target is absolute.
3612 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3614 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3615 R_POS and R_NEG relocations against absolute symbols to the
3618 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3620 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3621 to 2 for bfd_mach_ppc_620.
3623 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3625 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3626 * configure.in: Likewise.
3627 * configure: Regenerate.
3629 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3632 * elf.c (assign_section_numbers): Generate symbol table if there
3633 is any relocation in output.
3634 (_bfd_elf_compute_section_file_positions): Likewise.
3636 2009-03-13 Nick Clifton <nickc@redhat.com>
3639 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3640 * elflink.c (elf_link_read_relocs_from_section): Use
3641 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3642 relocs but no symbol table.
3643 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3645 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3648 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3649 to check ___tls_get_addr.
3651 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3652 strncmp to check __tls_get_addr.
3654 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3656 * dwarf2.c (read_section): Always check the offset, even when the
3657 section has been read before.
3659 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3661 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3664 2009-03-11 Chris Demetriou <cgd@google.com>
3666 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3667 * bfd-in2.h: Regenerate.
3668 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3669 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3671 (bsd_write_armap): Likewise.
3672 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3673 flag is set, do nothing.
3674 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3677 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3679 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3680 used to update stack pointer.
3682 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3685 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3686 for unknown symbols in absolute section.
3688 2009-03-06 Nick Clifton <nickc@redhat.com>
3690 * po/es.po: Updated Spanish translation.
3692 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3694 * elf32-arm.c (group_sections): Take next section size into
3695 account before accepting to group it.
3697 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3699 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3701 (elf32_arm_final_link_relocate): Likewise.
3703 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3706 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3708 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3710 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3711 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3712 (BFD_FAKE_SECTION): Init new flag.
3713 * ecoff.c (bfd_debug_section): Likewise.
3714 * bfd-in2.h: Regenerate.
3715 * libbfd.h: Regenerate.
3716 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3717 (ppc_elf_reloc_type_lookup): Handle new relocs.
3718 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3719 without marker relocs.
3720 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3721 if section has no old-style calls.
3722 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3723 Don't try to optimize new-style __tls_get_addr call when handling
3724 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3726 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3727 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3728 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3729 without marker relocs.
3730 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3731 if section has no old-style calls. Set toc_ref for new relocs as
3733 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3734 Don't try to optimize new-style __tls_get_addr call when handling
3735 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3738 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3741 * configure.in: Test for ld --as-needed support. Link shared
3742 libbfd against libm.
3743 * configure: Regenerate.
3745 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3747 * Makefile.am: Run "make dep-am".
3748 * Makefile.in: Regenerate.
3750 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3752 * elf32-score7.c: New file.
3753 * elf32-score.h: New file.
3754 * elf32-score.c: Add code to support score 7. Set score7 as the
3756 * cpu-score.c: Add score7 architecure.
3757 (compatibile): New function.
3758 * Makefile.am: Add rules for building elf32-score7 object.
3759 * Makefile.in: Regenerate.
3760 * configure.in: Add elf32-score7 object to score vectors.
3761 * configure: Regenerate.
3762 * reloc.c: Add score7 relocs.
3763 * archures.c: Add score3 and score7 machine numbers.
3764 * bfd-in2.h: Regenerate.
3765 * libbfd.h: Regenerate.
3767 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3769 * configure: Regenerate.
3771 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3773 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3774 (elf32_hppa_check_relocs): Use it.
3776 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3778 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3779 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3780 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3781 (elf_hppa_record_segment_addrs): Likewise.
3782 (elf_hppa_final_link): Likewise.
3783 (elf_hppa_relocate_insn): Likewise.
3784 (elf_hppa_final_link_relocate): Likewise.
3785 (elf64_hppa_relocate_section): Likewise.
3786 * elf64-hppa.c: Insert above.
3788 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3790 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3791 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3792 (elf_hppa_relocate_section): Likewise.
3793 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3794 from struct elf_link_hash_entry. Add count field.
3795 (struct elf64_hppa_dyn_hash_table): Delete.
3796 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3797 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3798 (hppa_elf_hash_entry, eh_name): Define.
3799 (elf64_hppa_new_dyn_hash_entry): Delete.
3800 (elf64_hppa_dyn_hash_lookup): Delete.
3801 (elf64_hppa_dyn_hash_traverse): Delete.
3802 (get_dyn_name): Delete.
3803 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3804 of struct elf64_hppa_dyn_hash_entry *.
3805 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3806 allocate_global_data_plt, allocate_global_data_stub,
3807 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3809 (hppa64_link_hash_newfunc): New.
3810 (elf64_hppa_hash_table_create): Rework.
3811 (count_dyn_reloc): Likewise.
3812 (hppa64_elf_local_refcounts): New.
3813 (elf64_hppa_check_relocs): Rework using standard technique for recording
3814 local DLT, PLT and OPD reference counts.
3815 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3816 elf_link_hash_entry *.
3817 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3818 allocate_global_data_plt, allocate_global_data_stub,
3819 allocate_global_data_opd, allocate_dynrel_entries,
3820 elf64_hppa_adjust_dynamic_symbol,
3821 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3822 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3823 Use hppa_link_hash_table. Rework.
3824 (elf64_hppa_link_output_symbol_hook): Rework.
3825 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3826 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3827 elf64_hppa_finish_dynamic_sections): Likewise.
3829 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3831 * elf32-arm.c (stub_reloc_type): Removed.
3832 (insn_sequence): Renamed reloc_type field to r_type.
3833 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3834 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3835 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3836 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3837 (arm_stub_is_thumb): Catch new stubs.
3838 (arm_type_of_stub): Handle new stubs.
3839 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3840 (bfd_elf32_arm_process_before_allocation): Remove useless
3843 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3845 * elf.c (elf_find_function): Use is_function_type to check
3848 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3850 * xtensa-modules.c: Revert to previous version 1.11 due
3851 to inadvertant commit.
3853 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3855 * elf32-xtensa.c (text_action_add): Separate test for action
3856 type. Break if saved action is ta_widen_insn at same offset.
3858 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3860 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3861 to elf32_arm_stub_long_branch_any_arm_pic.
3862 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3863 (enum elf32_arm_stub_type, arm_type_of_stub)
3864 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3867 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3869 * elf32-arm.c (PREV_SEC): Update comment.
3870 (group_sections): Rename argument to stubs_always_after_branch.
3871 Reverse the list and place stubs at the end of input sections.
3873 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3875 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3877 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3879 (arm_size_one_stub): Remove unnecessary break.
3880 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3882 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3884 * elf32-arm.c (stub_insn_type): New type.
3885 (stub_reloc_type): Likewise.
3886 (insn_sequence): Likewise.
3887 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3888 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3889 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3890 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3891 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3892 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3893 (elf32_arm_stub_hash_entry): Add new helper fields.
3894 (stub_hash_newfunc): Initialize these new fields.
3895 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3896 to take endianness into account.
3897 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3898 (arm_map_one_stub): Code is now more generic, thanks to
3901 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3903 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3905 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3906 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3907 BLX is not available. Fix typo in warning message. Add comments
3908 and improve formatting.
3909 (arm_build_one_stub): Adjust to new
3910 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3911 (arm_map_one_stub): Likewise.
3913 2009-02-23 Tristan Gingold <gingold@adacore.com>
3914 Eric Botcazou <ebotcazou@adacore.com>
3915 Douglas B Rupp <rupp@gnat.com>
3917 * vms.h: Update copyright year, fix comments, reorder declarations.
3918 (_bfd_save_vms_section): Remove the prototype.
3919 (EGPS_S_V_NO_SHIFT): New constant.
3920 (bfd_vms_set_section_flags): New prototype.
3921 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3923 (EGSY_S_W_FLAGS): Ditto.
3924 (EGSY_S_V_QUAD_VAL): Ditto.
3925 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3926 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3927 EGST_S_B_NAMLNG): Ditto.
3928 (ESRF_S_B_NAMLNG): Ditto.
3929 (ETIR_S_C_HEADER_SIZE): Ditto.
3930 (EGPS_S_V_ALLOC_64BIT): Ditto.
3931 (DST_S_C_EPILOG): Ditto.
3932 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3933 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3934 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3935 (DST_S_L_PCLINE_UNSLONG): Ditto.
3936 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3937 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3938 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3939 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3940 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3941 (DST_S_B_SRC_UNSBYTE): Ditto.
3942 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3944 (vms_section, vms_reloc): Remove types.
3945 (hdr_struc): Replaced by ...
3946 (hdr_struct): ... new type.
3947 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3948 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3949 (EMH_DATE_LENGTH): Ditto.
3950 (eom_struc): Replaced by ...
3951 (eom_struct): ... new type.
3952 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3953 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3954 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3955 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3956 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3957 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3958 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3959 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3960 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3961 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3962 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3963 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3964 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3965 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3966 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3967 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3968 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3969 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3970 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3971 (enum file_type_enum): New type.
3972 (struct location_struct): Removed.
3973 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3974 (struct funcinfo, struct module): Ditto.
3975 (struct vms_private_data_struct): Update fields.
3976 (struct vms_section_data_struct): New type.
3978 * vms.c: Update copyright year, fix comments,
3979 Fix includes for DECC, add prototypes.
3980 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3982 Use flavour to set is_vax, location_stack is removed.
3983 (struct pair): Declare.
3984 (fill_section_ptr): Initialize variables at declaration.
3985 Add guard to set SECTION_SYM flag, handlde und section.
3986 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3987 (_bfd_vms_slurp_object_records): New function, replaces previous
3989 (vms_slurp_module): New function.
3990 (vms_slurp_image): Ditto.
3991 (vms_object_p): Complete rewrite.
3992 (vms_mkobject): Use is_vax field to slect architecture.
3993 (free_reloc_stream): New function.
3994 (vms_convert_to_var): Ditto.
3995 (vms_convert_to_var_1): Ditto.
3996 (vms_convert_to_var_unix_filename): Ditto.
3997 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3999 (vms_new_section_hook): Set alignment to 0, allocate private data.
4000 (vms_get_section_contents): Load content.
4001 (vms_get_symbol_info): Handle undefined section.
4002 (vms_find_nearest_line): Handle.
4003 (alloc_reloc_stream): New function.
4004 (vms_slurp_reloc_table): Ditto.
4005 (vms_get_reloc_upper_bound): Make it real.
4006 (vms_canonicalize_reloc): Do the real work.
4007 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4009 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4010 (vms_set_arch_mach): Check arch.
4011 (vms_set_section_contents): Copy the content after allocation.
4012 (vms_alpha_vec): Update object flags.
4014 * vms-tir.c: Update copyright year, fix comments,
4015 add prototypes for new functions.
4016 (dst_define_location): New function.
4017 (dst_restore_location): New function.
4018 (dst_retrieve_location): New function.
4019 (dst_check_allocation): New function.
4020 (image_dump): Call dst_check_allocation.
4021 (image_write_b): Ditto.
4022 (image_write_w): Ditto.
4023 (image_write_l): Ditto.
4024 (image_write_q): Ditto.
4025 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4026 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4028 Call error handler instead of abort if name is not known.
4029 (etir_sta): Add quarter_relocs argument and set it.
4032 (etir_opr): Ditto, return FALSE in case of error.
4033 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4034 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4035 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4036 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4037 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4038 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4039 Return FALSE in case of error.
4040 (tir_sta): Change sign of psect.
4042 (tir_cmd): Fix cast. Makes tir_table static const.
4043 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4044 add argument to explain.
4045 (analyze_etir): Initialize maxptr, add quarter_relocs
4046 declaration, move some declarations into inner scopes.
4047 Handle quarter_relocs and STO_IMM.
4048 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4049 (_bfd_vms_slurp_relocs): New function.
4050 (_bfd_vms_decode_relocs): New function.
4051 (sto_imm): Rewritten.
4052 (start_first_etbt_record): New function.
4053 (start_another_etbt_record): Ditto.
4054 (etir_output_check): Ditto.
4055 (defer_reloc_p): Ditto.
4056 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4057 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4058 rewritte relocations handling.
4059 (_bfd_vms_write_tbt): Removed.
4060 (_bfd_vms_write_dbg): Ditto.
4062 * vms-misc.c: Update copyright year, Fix comments.
4063 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4064 (maybe_adjust_record_pointer_for_object): New function.
4065 (_bfd_vms_get_first_record): New function, replaces ...
4066 (_bfd_vms_get_record): .. removed.
4067 (_bfd_vms_get_object_record): New function.
4068 (_bfd_vms_get_object_record): New function.
4069 (vms_get_remaining_object_record): New function, replaces ...
4070 (_bfd_vms_get_next_record): ... removed.
4071 (add_new_contents): Removed.
4072 (_bfd_save_vms_section): Removed.
4073 (_bfd_get_vms_section): Removed.
4074 (_bfd_vms_output_flush): Write in VAR format.
4075 (new_symbol): Don't make UND section.
4077 * vms-hdr.c: Update copyright year, update list of record handled.
4078 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4079 (_bfd_vms_write_hdr): Strip vms and unix patches,
4080 add comments, truncate module name at 31 characters,
4081 use constants instead of hard-coded value,
4082 write BFD version instead of a fixed string.
4083 (_bfd_vms_slurp_ihd): New function.
4084 (_bfd_vms_slurp_isd): Ditto.
4085 (_bfd_vms_slurp_ihs): Ditto.
4086 (new_module): Ditto.
4087 (parse_module): Ditto
4088 (build_module_list): Ditto.
4089 (module_find_nearest_line): Ditto.
4090 (_bfd_vms_find_nearest_dst_line): Ditto.
4091 (vms_slurp_debug): Ditto.
4092 (_bfd_vms_slurp_dbg): Ditto.
4093 (_bfd_vms_slurp_tbt): Ditto.
4094 (_bfd_vms_write_dbg): Ditto.
4095 (_bfd_vms_write_tbt): Ditto.
4097 * vms-gsd.c: Update copyright year, update list of records handled.
4098 (EVAX_LITERALS_NAME): New macro.
4099 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4100 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4101 (register_universal_symbol): New function and prototype.
4102 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4103 improve debug messages,
4104 use constants instead of hard-coded value,
4105 fix missing endianness conversion,
4106 handle global symbol (SYMG).
4107 (bfd_vms_set_section_flags): New function.
4108 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4109 handle section literals,
4111 handle section bfd and vms flags,
4112 don't output LIB$INITIALIZE symbol,
4113 fix handling of weak symbols,
4114 fix evax vs vax procedure descriptor,
4115 handle absolute symbols.
4117 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4118 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4120 * makefile.vms (DEFS): Fix flags for VMS.
4122 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4124 * bfd-in2.h: Regenerated.
4125 * libbfd.h: Regenerated.
4127 2009-02-20 Cary Coutant <ccoutant@google.com>
4129 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4132 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4135 * coffcode.h (coff_write_object_contents): Don't let the string
4136 table offset overflow the s_name field when using long section names.
4138 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4140 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4141 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4142 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4143 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4144 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4145 (bfd_pmac_xcoff_backend_data): Likewise.
4146 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4147 (bfd_xcoff_aix5_backend_data): Likewise.
4148 (xcoff64_write_object_contents): Delete unused long_section_names
4150 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4151 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4153 * coffcode.h (documentation): Update to describe long section names.
4154 (COFFLONGSECTIONCATHELPER): New helper macro.
4155 (BLANKOR1TOODD): Likewise.
4156 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4157 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4158 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4159 (bfd_coff_set_long_section_names_allowed): New function.
4160 (bfd_coff_set_long_section_names_disallowed): Likewise.
4161 (struct bfd_coff_backend_data): Add new backend hook function
4162 pointer _bfd_coff_set_long_section_names.
4163 (bfd_coff_set_long_section_names): New backend hook.
4164 (coff_write_object_contents): Only generate long section names if
4165 bfd_coff_long_section_names() indicates they are currently enabled.
4166 (bfd_coff_std_swap_table): Make non-const, and initialise long
4167 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4168 (ticoff0_swap_table): Likewise to both.
4169 (ticoff1_swap_table): Again, likewise to both.
4170 * coffgen.c (make_a_section_from_file): Allow long section names
4171 as inputs even if not currently allowed for outputs.
4172 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4173 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4174 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4175 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4176 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4177 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4178 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4179 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4180 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4181 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4182 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4183 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4184 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4185 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4186 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4187 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4188 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4189 * libcoff-in.h: Update copyright year to cause updated copyright
4190 year in generated libcoff.h, and fix typo.
4191 * libcoff.h: Regenerated.
4192 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4193 (_bfd_ecoff_no_long_sections): Add prototype.
4194 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4195 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4196 defined by an including .c file.
4197 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4198 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4199 (ticoff1_swap_table): Likewise to both.
4201 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4203 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4204 stub. Catch default case error.
4205 (arm_map_one_stub): Add missing Thumb mapping symbol.
4207 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4210 * elf32-avr.c: Handle case where no local symbos exist correctly.
4212 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4215 * elf32-arm.c (arm_long_branch_stub,
4216 arm_thumb_v4t_long_branch_stub,
4217 arm_thumb_thumb_long_branch_stub,
4218 arm_thumb_arm_v4t_long_branch_stub,
4219 arm_thumb_arm_v4t_short_branch_stub,
4220 arm_pic_long_branch_stub):
4221 Renamed to elf32_arm_stub_long_branch_any_any,
4222 elf32_arm_stub_long_branch_v4t_arm_thumb,
4223 elf32_arm_stub_long_branch_thumb_only,
4224 elf32_arm_stub_long_branch_v4t_thumb_arm,
4225 elf32_arm_stub_short_branch_v4t_thumb_arm,
4226 elf32_arm_stub_long_branch_any_any_pic.
4227 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4228 arm_thumb_thumb_stub_long_branch,
4229 arm_thumb_arm_v4t_stub_long_branch,
4230 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4231 Renamed to arm_stub_long_branch_any_any,
4232 arm_stub_long_branch_v4t_arm_thumb,
4233 arm_stub_long_branch_thumb_only,
4234 arm_stub_long_branch_v4t_thumb_arm,
4235 arm_stub_short_branch_v4t_thumb_arm,
4236 arm_stub_long_branch_any_any_pic.
4238 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4240 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4241 in branch offset check.
4243 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4245 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4246 add toc.symndx and toc.add.
4247 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4249 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4251 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4252 (branch_reloc_hash_match): New function, extracted from..
4253 (ppc64_elf_tls_optimize): ..here.
4254 (ppc64_elf_relocate_section): Properly set addends when optimizing
4255 tls sequences. Avoid unnecessary reading and writing of insns.
4256 Only redo reloc when symbol changed. Bypass symbol checks when
4258 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4259 (branch_reloc_hash_match): New function, extracted from..
4260 (ppc_elf_tls_optimize): ..here.
4261 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4262 Don't clear addend on zapped __tls_get_addr reloc.
4264 2009-02-12 Nick Clifton <nickc@redhat.com>
4267 * elflink.c (bfd_elf_final_link): When counting the relocations,
4268 if the header size has not been set yet then assume that it will
4269 match the output section's reloc type.
4271 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4273 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4276 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4278 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4279 (find_function): Likewise.
4280 (pasted_function): Don't error if no prior function found.
4281 (discover_functions): Revert 2008-12-10 change. Extend first
4282 function range to start of section.
4284 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4286 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4288 * elf64-hppa.h: Likewise.
4290 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4292 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4295 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4297 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4298 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4300 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4302 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4303 * archures.c (bfd_mach_mips_xlr): Define.
4304 * bfd-in2.h: Regenerate.
4305 * cpu-mips.c (I_xlr): Define.
4306 (arch_info_struct): Add XLR entry.
4307 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4308 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4309 (mips_mach_extensions): Add XLR entry.
4311 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4313 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4315 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4317 * configure.in: AC_SUBST pdfdir.
4318 * Makefile.am: Add install-pdf, install-pdf-am
4319 and install-pdf-recursive targets. Define pdfdir.
4320 * doc/Makefile.am: Define pdf__strip_dir. Add
4321 install-pdf and install-pdf-am targets.
4322 * po/Make-in: Add install-pdf target.
4323 * configure: Regenerate.
4324 * Makefile.in: Regenerate
4325 * doc/Makefile.in: Regenerate.
4327 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4329 * bfd-in2.h: Regenerate.
4330 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4331 fields from n_entries to n_slots where appropriate, update comments.
4332 (HOWTO): Add TLS relocations.
4333 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4334 (enum elf_m68k_got_offset_size): New enum.
4335 (struct elf_m68k_got_entry.type): Move field to ...
4336 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4337 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4339 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4341 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4342 fields into n_entries array. Update comments.
4343 (elf_m68k_init_got): Simplify, update all uses.
4344 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4345 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4346 GOT entries; update name, update all uses.
4347 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4348 (elf_m68k_get_got_entry): Update.
4349 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4351 (elf_m68k_remove_got_entry_type): Simplify.
4352 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4353 (elf_m68k_can_merge_gots): Update.
4354 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4355 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4356 GOT entries, simplify.
4357 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4358 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4359 field, remove obsoleted local_n_entries field.
4360 (elf_m68k_partition_multi_got_2): New static function.
4361 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4363 (elf_m68k_remove_got_entry_type): Update.
4364 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4365 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4366 update of sgot->size and srelgot->size.
4367 (elf_m68k_gc_sweep_hook): Update.
4368 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4369 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4371 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4372 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4374 2009-02-02 DJ Delorie <dj@redhat.com>
4376 * elf32-mep.c (config_names): Regenerate configuration.
4378 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4380 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4381 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4382 * elf.c (bfd_elf_get_str_section): Make static.
4383 (bfd_elf_find_section): Delete.
4384 * libbfd.h: Regenerate.
4386 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4388 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4389 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4391 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4393 * elflink.c (on_needed_list): New function.
4394 (elf_link_add_object_symbols): Link in --as-needed libs if they
4395 satisfy undefined symbols in other libs.
4397 2009-01-30 Julian Brown <julian@codesourcery.com>
4399 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4400 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4401 with --just-symbols (-R).
4403 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4405 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4406 high_pc in order to properly sign-extend VMAs.
4408 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4409 Mark Shinwell <shinwell@codesourcery.com>
4410 Catherine Moore <clm@codesourcery.com>
4412 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4414 2009-01-28 Catherine Moore <clm@codesourcery.com>
4416 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4417 SEC_LOAD for dynamic relocation sections.
4419 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4421 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4422 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4423 the size of local TLS data.
4425 2009-01-27 Andreas Schwab <schwab@suse.de>
4427 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4428 architectures in the archive.
4430 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4432 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4433 <R_CRIS_32_DTPREL>: Correct relocation value.
4435 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4436 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4437 symbols with non-default visibility.
4439 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4441 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4442 describing the trampolines.
4443 (ppc_elf_relocate_section): Update relocs to describe the
4446 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4448 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4449 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4450 and R_PARISC_PCREL12F relocations.
4452 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4455 * elflink.c (find_version_for_sym): New function split out from,
4456 but without export_dynamic test, ..
4457 (_bfd_elf_link_assign_sym_version): ..here.
4458 (_bfd_elf_export_symbol): Use it.
4460 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4462 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4463 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4464 * elflink.c: ..here, somewhat modified.
4465 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4466 _bfd_elf_link_find_version_dependencies,
4467 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4468 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4469 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4471 * elflink.c: ..and make static here.
4472 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4473 of output_bfd from struct elf_find_verdep_info.
4474 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4475 struct elf_info_failed.
4476 (bfd_elf_size_dynamic_sections): Adjust.
4478 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4481 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4482 after comp_unit_find_line call.
4484 2009-01-21 Nick Clifton <nickc@redhat.com>
4487 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4488 tm_gmtoff field in struct tm.
4490 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4492 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4493 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4494 sections in soft-icache lines unless non_ia_text. Don't add
4495 rodata if doing so would exceed line size.
4497 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4499 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4500 types than bfd_link_hash_indirect, before early return, call
4501 _bfd_elf_link_hash_copy_indirect.
4503 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4505 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4506 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4507 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4508 (elf_backend_obj_attrs_order): New define.
4509 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4510 (elfNN_bed): Add elf_backend_obj_attrs_order.
4512 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4514 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4515 (obj_attr_size): Likewise.
4516 (write_obj_attribute): Likewise.
4517 (_bfd_elf_copy_obj_attributes): Likewise.
4518 (_bfd_elf_parse_attributes): Likewise.
4519 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4520 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4521 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4522 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4523 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4526 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4528 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4529 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4530 (bfd_elf_add_obj_attr_string): Likewise.
4531 (bfd_elf_add_obj_attr_int_string): Likewise.
4532 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4533 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4534 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4535 Tag_nodefaults has no default value.
4536 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4537 comment to reflect the new state.
4539 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4542 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4543 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4544 (adjust_z_magix): Delete dead code handling QMAGIC.
4546 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4548 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4549 IMAGE_SCN_MEM_DISCARDABLE.
4551 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4553 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4554 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4555 * configure.in (commonbfdlib): Delete.
4556 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4557 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4558 is available, not just for linux.
4559 * po/SRC-POTFILES.in: Regenerate.
4560 * Makefile.in: Regenerate.
4561 * configure: Regenerate.
4563 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4564 Julian Brown <julian@codesourcery.com>
4566 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4567 ARM attributes in ABI 2.07.
4568 * elf32-arm.c (get_secondary_compatible_arch): New function.
4569 (set_secondary_compatible_arch): New function.
4570 (tag_cpu_arch_combine): New function.
4571 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4572 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4573 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4574 make it fit with order_01243.
4575 Add support for Tag_also_compatible_with,
4576 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4577 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4578 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4579 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4580 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4581 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4582 Rework the way unknown attributes are handled.
4583 Defer errors until all attributes have been processed.
4585 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4587 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4588 bfd_elf_add_obj_attr_int_string.
4589 Read Tag_compatibility from its new location in the attribute array,
4590 rather than the attribute list.
4591 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4592 bfd_elf_add_obj_attr_int_string.
4593 (_bfd_elf_parse_attributes): Likewise.
4594 (_bfd_elf_merge_object_attributes): There's now only one
4595 Tag_compatibility, and it's in the array, not the list.
4596 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4598 (bfd_elf_add_obj_attr_compat): Rename to
4599 bfd_elf_add_obj_attr_int_string.
4600 (bfd_elf_add_proc_attr_compat): Rename to
4601 bfd_elf_add_proc_attr_int_string.
4602 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4605 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4607 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4608 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4609 (vmsutil.lo): Add dependency rule.
4610 * Makefile.in: Regenerate.
4611 * config.bfd (ia64*-*-*vms*): Add case.
4612 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4613 * configure: Regenerate.
4614 * vmsutil.c: New file.
4615 * vmsutil.h: New file.
4616 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4618 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4619 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4620 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4621 elfNN_vms_object_p): New functions
4622 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4624 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4627 * elflink.c (elf_gc_sweep): Exclude the group section if the
4628 first member of the section group is excluded.
4630 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4633 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4634 saved filename, use bfd_alloc rather than bfd_malloc for it.
4636 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4638 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4640 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4642 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4644 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4646 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4648 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4650 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4652 (struct got_entry): Add br_addr.
4653 (struct call_info): Add priority.
4654 (struct function_info): Add lr_store and sp_adjust.
4655 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4656 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4657 area as an overlay, and check that no other overlays exist. Look up
4658 icache overlay manager entry sym.
4659 (BRA_STUBS, BRA, BRASL): Define.
4660 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4661 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4663 (count_stub, build_stub): Support soft-icache.
4664 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4665 (spu_elf_size_stubs): Size soft-icache stubs.
4666 (overlay_index): New function.
4667 (spu_elf_build_stubs): Make static. Support soft-icache.
4668 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4669 (find_function_stack_adjust): Save lr store and stack adjust insn
4671 (maybe_insert_function): Adjust find_function_stack_adjust call.
4672 (mark_functions_via_relocs): Retrieve priority.
4673 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4674 (sort_calls): Sort by priority first.
4675 (mark_overlay_section): Ignore .ovl.init.
4676 (sum_stack): Only print when stack_analysis.
4677 (print_one_overlay_section): New function, extracted from..
4678 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4679 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4680 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4681 analysis. Call spu_elf_build_stubs.
4682 (spu_elf_relocate_section): For soft-icache encode overlay index
4684 (spu_elf_output_symbol_hook): Support soft-icache.
4685 (spu_elf_modify_program_headers: Likewise.
4687 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4688 num_regions to num_lines. Add line_size and max_branch.
4689 (enum _ovly_flavour): Add ovly_soft_icache.
4690 (spu_elf_build_stubs): Delete.
4692 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4694 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4695 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4697 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4699 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4700 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4701 the program, the known offset starts at the negative size of the
4703 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4706 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4708 * config.bfd: Add lm32-*-rtems*.
4710 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4712 * coff-ppc.c: Add 2009 to Copyright.
4713 * elf32-cris.c: Likewise.
4714 * elflink.c: Likewise.
4716 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4718 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4719 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4721 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4724 * elflink.c (elf_merge_st_other): New.
4725 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4726 hide them if needed.
4727 (elf_link_add_object_symbols): Updated.
4729 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4732 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4733 ref_dynamic and dynamic_def fields when setting def_regular
4736 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4739 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4742 For older changes see ChangeLog-2008
4748 version-control: never
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