1 2009-10-23 Alan Modra <amodra@bigpond.net.au>
3 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
5 2009-10-20 Alan Modra <amodra@bigpond.net.au>
8 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
10 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
12 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
13 Don't subtract the size of the TLS block for non-shared objects
16 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
18 * coff-z80.c (z80coff_vec): Allow sections to be of type
21 2009-10-16 Alan Modra <amodra@bigpond.net.au>
24 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
25 bim and bim->buffer. bfd_malloc instead.
26 * peicode.h (pe_ILF_build_a_bfd): Similarly.
27 (ILF_DATA_SIZE): Don't include bim.
28 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
30 2009-10-14 Alan Modra <amodra@bigpond.net.au>
32 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
34 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
37 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
40 2009-10-13 Alan Modra <amodra@bigpond.net.au>
42 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
44 2009-10-12 Roland McGrath <roland@frob.com>
46 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
47 Fix %s that should be %B in several message formats.
49 2009-10-10 Alan Modra <amodra@bigpond.net.au>
51 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
52 excluded output sections.
54 2009-10-09 Tristan Gingold <gingold@adacore.com>
56 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
57 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
59 2009-10-09 Tristan Gingold <gingold@adacore.com>
61 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
62 bfd_mach_o_read_symtab_symbols.
63 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
64 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
65 (bfd_mach_o_scan_write_section_32): Rename to
66 bfd_mach_o_write_section_32.
67 (bfd_mach_o_scan_write_section_64): Rename to
68 bfd_mach_o_write_section_64.
69 (bfd_mach_o_scan_write_segment_32): Rename to
70 bfd_mach_o_write_segment_32.
71 (bfd_mach_o_scan_write_segment_64): Rename to
72 bfd_mach_o_write_segment_64.
73 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
74 (bfd_mach_o_scan_read_section_32): Rename to
75 bfd_mach_o_read_section_32.
76 (bfd_mach_o_scan_read_section_64): Rename to
77 bfd_mach_o_read_section_64.
78 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
79 (bfd_mach_o_scan_read_symtab_strtab): Rename to
80 bfd_mach_o_read_symtab_strtab.
81 (bfd_mach_o_scan_read_symtab_symbol): Rename to
82 bfd_mach_o_read_symtab_symbol.
83 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
84 bfd_mach_o_read_dysymtab_symbol.
85 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
86 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
87 (bfd_mach_o_scan_read_prebound_dylib): Rename to
88 bfd_mach_o_read_prebound_dylib.
89 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
90 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
91 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
92 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
93 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
94 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
95 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
96 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
97 (bfd_mach_o_scan_read_segment_32): Rename to
98 bfd_mach_o_read_segment_32.
99 (bfd_mach_o_scan_read_segment_64): Rename to
100 bfd_mach_o_read_segment_64.
101 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
102 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
103 bfd_mach_o_read_dysymtab_symbol.
105 2009-10-09 Tristan Gingold <gingold@adacore.com>
107 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
108 (bfd_mach_o_section_get_nbr_indirect): Ditto.
109 (bfd_mach_o_get_synthetic_symtab): New function.
110 (bfd_mach_o_print_private_header): Print the number of commands
112 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
113 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
115 2009-10-08 Tristan Gingold <gingold@adacore.com>
117 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
119 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
121 * bfd-in2.h: Regenerated.
123 2009-10-02 Alan Modra <amodra@bigpond.net.au>
125 * aout-cris.c (N_SHARED_LIB): Don't define.
126 * hp300bsd.c (N_SHARED_LIB): Don't define.
127 * i386bsd.c (N_SHARED_LIB): Don't define.
128 * i386linux.c (N_SHARED_LIB): Don't define.
129 * i386lynx.c (N_SHARED_LIB): Don't define.
130 * m68klinux.c (N_SHARED_LIB): Don't define.
131 * m88kmach3.c (N_SHARED_LIB): Don't define.
132 * mipsbsd.c (N_SHARED_LIB): Don't define.
133 * newsos3.c (N_SHARED_LIB): Don't define.
134 * pc532-mach.c (N_SHARED_LIB): Don't define.
135 * pdp11.c (N_SHARED_LIB): Don't define.
136 * sparclinux.c (N_SHARED_LIB): Don't define.
137 * vaxbsd.c (N_SHARED_LIB): Don't define.
139 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
141 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
142 symbol for a weak undef in the auxbfd, not the input bfd.
144 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
146 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
147 after .toe instead of before .text section. Set the LMA of all
148 overlay sections to their icache IA address.
149 (spu_elf_find_overlays): Determine icache set id without reference
152 2009-09-30 Tristan Gingold <gingold@adacore.com>
154 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
156 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
158 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
159 (elf64_x86_64_relocate_section): Use it.
160 (elf64_x86_64_finish_dynamic_symbol): Likewise.
162 2009-09-29 DJ Delorie <dj@redhat.com>
164 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
165 (ALL_MACHINES_CFILES): Add cpu-rx.c.
166 (BFD32_BACKENDS): Add elf32-rx.lo.
167 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
168 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
170 (bfd_archures_list): Add bfd_rx_arch.
171 * config.bfd: Add entry for rx-*-elf.
172 * configure.in: Add entries for bfd_elf32_rx_le_vec and
174 * reloc.c: Add RX relocations.
175 * targets.c: Add RX target vectors.
176 * Makefile.in: Regenerate.
177 * bfd-in2.h: Regenerate.
178 * configure: Regenerate.
179 * libbfd.h: Regenerate.
180 * cpu-rx.c: New file.
181 * elf32-rx.c: New file.
183 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
185 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
186 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
188 2009-09-28 Nick Clifton <nickc@redhat.com>
190 PR 10478: Accepting Solaris binaries.
191 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
192 section link values in x86 binaries.
193 * elfcode.h (elf_object_p): Likewise.
195 2009-09-28 Philippe De Muyter <phdm@macqel.be>
197 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
198 (elf_backend_final_write_processing): Macro defined as above function.
200 2009-09-25 Martin Thuresson <martint@google.com>
202 Update sources to make alpha and arm targets compile cleanly with
204 * ecoff.c: Add casts.
205 * ecofflink.c: Add casts.
206 * elf64-alpha.c: Add casts.
207 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
209 (SKIP_HOWTO): Use enum name.
210 * elf32-arm.c: Add casts.
211 (elf32_arm_vxworks_bed): Update code to avoid multiple
213 (struct map_stub): Move to top level.
215 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
218 * elflink.c (elf_link_output_extsym): Turn off visibility on
220 (bfd_elf_final_link): Turn off visibility on dynamic local
223 2009-09-24 Alan Modra <amodra@bigpond.net.au>
226 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
227 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
228 Remove "function" parm, adjust caller.
230 2009-09-23 Matt Rice <ratmice@gmail.com>
232 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
234 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
235 DT_DEPAUDIT from audit/depaudit arguments.
236 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
237 (elf_link_add_object_symbols): Set dt_audit target data when finding a
239 * bfd-in2.h: Regenerate.
240 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
242 2009-09-23 Jie Zhang <jie.zhang@analog.com>
244 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
245 .rel.plt and .plt sections are removed.
246 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
247 section. Remove the duplicated removing of empty .rel.plt
250 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
252 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
253 patch to handle the new personality relaxation.
255 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
257 * elf-eh-frame.c (make_pc_relative): New function.
258 (_bfd_elf_write_section_eh_frame): Use it.
260 2009-09-21 Alan Modra <amodra@bigpond.net.au>
262 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
263 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
264 (MR_0_3, MR_3_0): Define.
265 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
266 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
267 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
268 table. Check for presense of __tls_get_addr_opt
269 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
270 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
271 (write_glink_stub): Add param p.
272 (ppc_elf_relocate_section): Adjust write_glink_stub call.
273 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
275 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
276 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
277 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
278 table. Check for presense of __tls_get_addr_opt.
279 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
280 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
281 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
282 LD_R2_0R1, MTLR_R11): Define.
283 (build_tls_get_addr_stub): New function.
284 (ppc_build_one_stub): Call it.
285 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
286 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
287 __tls_get_addr plt call.
288 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
290 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
292 * elf-bfd.h (eh_cie_fde): Add personality_offset and
293 make_per_encoding_relative to the CIE structure. Add a padding field.
294 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
295 rather than 0xf0 when masking out the base address encoding
296 Record the offset of personality data from the start of the CIE.
297 Remove a repeated elf_backend_can_make_relative_eh_frame check.
298 (find_merged_cie): Take an info argument. If the personality
299 binds locally, try converting an absolute personality into
301 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
302 when masking out the base address encoding. Update the call to
304 (_bfd_elf_eh_frame_section_offset): Discard relocations against
305 the personality data if we are converting into PC-relative form.
306 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
307 when masking out the base address encoding. Handle
308 make_per_encoding_relative.
310 2009-09-18 Alan Modra <amodra@bigpond.net.au>
313 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
314 R_PPC_EMB_SDA2I16 complain_overflow_signed.
315 (create_sdata_sym): Pass info rather than htab.
316 Update all callers. Ensure symbols are hidden.
317 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
318 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
319 _GLOBAL_OFFSET_TABLE_.
320 (elf_finish_pointer_linker_section): Don't assume that sdata base
321 symbol is always at 0x8000 offset. Don't subtract the addend here.
322 (is_static_defined): New function.
323 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
324 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
325 relocs. Downgrade error on unexpected section for EMB_SDA2REL
326 reloc symbols to a warning.
328 2009-09-18 Nick Clifton <nickc@redhat.com>
330 * po/es.po: Updated Spanish translation.
331 * po/vi.po: Updated Vietnamese translation.
333 2009-09-18 Alan Modra <amodra@bigpond.net.au>
335 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
336 functions. Use throughout.
337 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
338 from indirect symbol.
339 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
340 (add_symbol_adjust): Simplify.
341 (defined_code_entry, defined_func_desc): New functions.
342 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
343 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
344 defined_code_entry to follow indirect sym links.
345 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
346 (ppc_type_of_stub): Follow indirect sym links.
347 (toc_adjusting_stub_needed): Likewise.
348 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
349 rather than defining them at stub.
350 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
353 2009-09-16 Tristan Gingold <gingold@adacore.com>
355 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
357 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
358 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
359 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
360 when possible to avoid warnings.
361 (bfd_mach_o_print_section_map): Ditto.
362 (bfd_mach_o_section_get_entry_size): New function.
363 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
365 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
367 2009-09-14 Nick Clifton <nickc@redhat.com>
369 * po/fi.po: Updated Finnish translation.
371 2009-09-11 Nick Clifton <nickc@redhat.com>
373 * po/bfd.pot: Updated by the Translation project.
375 2009-09-11 Philippe De Muyter <phdm@macqel.be>
377 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
378 hack. objcopy `-B' (`--binary-architecture') option is now handled
381 2009-09-11 Nick Clifton <nickc@redhat.com>
383 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
386 2009-09-11 Jie Zhang <jie.zhang@analog.com>
388 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
389 NULL if `ht' is NULL.
391 2009-09-09 Martin Thuresson <martin@mtme.org>
393 Update sources to compile cleanly with -Wc++-compat:
394 * aoutx.h: Add casts.
395 * archive.c: Add casts.
396 * archive64.c: Add casts.
397 * archures.c: Add casts.
398 * bfd-in2.h: Regenerated.
399 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
400 * bfdio.c: Add casts.
401 * binary.c: Add casts.
402 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
403 parameter to use enum value instead of int.
404 * coffcode.h: Add casts.
405 * coffgen.c: Add casts.
406 * cofflink.c: Add casts.
407 * compress.c: Add casts.
408 * dwarf1.c: Add casts.
409 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
410 bfd_ptr. Update code to use new name.
411 * elf-attrs.c: Add casts.
412 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
413 anonymous struct. (union gotplt_union, struct
414 elf_link_virtual_table_entry): Move to top level.
415 * elf-eh-frame.c: Add casts.
416 * elf-strtab.c: Add casts.
417 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
418 argument name from typename to type_name.
419 * elf32-i386.c: Add casts.
420 * elf64-x86-64.c: Add casts.
421 * elfcode.h: Add casts.
422 * elfcore.h: Add casts.
423 * elflink.c: Add casts.
424 * format.c: Add casts.
427 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
429 * libbfd.c: Add casts.
430 * linker.c: Add casts.
431 * merge.c: Add casts.
432 * opncls.c: Add casts.
433 * peXXigen.c: Add casts.
434 * peicode.h: Add casts.
435 * reloc.c: Add casts.
436 * section.c: Add casts.
437 * simple.c: Add casts.
439 * stabs.c: Add casts.
441 * targets.c: Add casts.
442 * tekhex.c: Add casts.
443 * verilog.c: Add casts.
445 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
447 * configure: Regenerate.
449 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
451 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
452 for the mode of target PLT entries.
453 (allocate_dynrelocs): Only adjust symbol type if setting its
456 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
458 * configure: Regenerate.
460 2009-09-09 Nick Clifton <nickc@redhat.com>
463 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
464 section headers containing sh_link values of SHN_BEFORE or
466 * elfcode.h (elf_object_p): Likewise.
468 2009-09-09 Tristan Gingold <gingold@adacore.com>
470 Handle DYLD_INFO introduced by Darwin10.
471 * mach-o.h (bfd_mach_o_load_command_type): Add
472 BFD_MACH_O_LC_DYLD_INFO.
473 (bfd_mach_o_dyld_info_command): New type.
474 (bfd_mach_o_load_command): Add dyld_info field.
475 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
476 (bfd_mach_o_scan_read_dyld_info): New function.
477 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
478 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
479 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
480 (bfd_mach_o_print_dyld_info): New function.
482 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
484 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
485 linkonce or linker script discarded section.
487 2009-09-09 Alan Modra <amodra@bigpond.net.au>
489 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
491 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
493 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
494 range call the bfd error hander and use R_68K_NONE instead.
496 2009-09-07 Tristan Gingold <gingold@adacore.com>
498 * po/SRC-POTFILES.in: Regenerate.
499 * po/bfd.pot: Regenerate.
501 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
502 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
503 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
504 st_mtim.tv_nsec to gas/configure.in
505 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
506 * configure: Regenerate.
507 * config.in: Regenerate.
508 * vmsutil.c: Moved to gas/config/te-vms.c
509 * vmsutil.h: Removed.
510 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
511 (BFD32_BACKENDS): Remove vmsutil.lo
512 * Makefile.in: Regenerate.
514 2009-09-05 Eli Zaretskii <eliz@gnu.org>
516 * coffcode.h: Include libiberty.h.
518 2009-09-05 Martin Thuresson <martin@mtme.org>
520 * coff-arm.c (coff_arm_relocate_section)
521 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
522 Change member name class to symbol_class.
523 * coff-i960.c (coff_i960_relocate_section) Rename variable
524 class to class_val. Change member name class to symbol_class.
525 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
526 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
527 * coff-stgo32.c (adjust_aux_in_post)
528 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
530 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
531 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
532 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
534 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
535 variables named class to n_sclass. (coff_write_symbols): Rename
536 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
537 argument class to symbol_class.
538 * cofflink.c (_bfd_coff_link_hash_newfunc)
539 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
540 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
541 Update code to use renamed members.
542 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
543 argument class to in_class.
544 * libcoff-in.h (struct coff_link_hash_entry, struct
545 coff_debug_merge_type) Renamed members class to symbol_class and
547 * libcoff.h Regenerated.
548 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
549 Rename argument class to in_class.
550 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
552 * pef.h (struct bfd_pef_imported_symbol): Changed name of
553 member class to symbol_class.
555 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
557 * configure: Regenerated.
559 2009-09-04 Tristan Gingold <gingold@adacore.com>
561 * configure.in: Bump version to 2.20.51
563 2009-09-04 Alan Modra <amodra@bigpond.net.au>
565 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
567 2009-09-04 Jie Zhang <jie.zhang@analog.com>
569 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
571 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
572 for empty .rela.bss and .rel.plt sections.
574 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
576 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
577 R_MIPS_JALR unless symbol resolves locally.
579 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
581 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
582 has_static_relocs for R_MIPS_JALR.
584 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
586 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
587 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
590 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
592 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
595 2009-09-01 Tristan Gingold <gingold@adacore.com>
597 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
598 dependencies. Reindent.
599 * configure.com: Ported to Itanium VMS. Now generates a build.com
600 to build without make. Add messages but make edit silent.
601 * hosts/alphavms.h: Add a prototype for stpcpy.
602 * vms.c: Add a missing include for Alpha VMS.
603 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
605 2009-08-31 Jan Beulich <jbeulich@novell.com>
607 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
608 * elf.c (bfd_elf_get_default_section_type): New.
609 (elf_fake_sections): Use bfd_elf_get_default_section_type.
611 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
613 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
615 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
617 2009-08-30 Alan Modra <amodra@bigpond.net.au>
620 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
621 (bfd_emul_get_commonpagesize): Likewise.
623 2009-08-29 Martin Thuresson <martin@mtme.org>
625 * elf32-arm.c (struct stub_def): Rename member template to
626 template_sequence. (arm_build_one_stub,
627 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
628 Rename variable template to template_sequence.
629 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
630 Rename variable template to template_val.
631 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
633 * coffgen.c (coff_make_empty_symbol)
634 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
635 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
637 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
639 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
641 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
642 * ieee.c (ieee_make_empty_symbol): Rename variable new to
644 * linker.c (bfd_new_link_order): Rename variable new to
646 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
648 * oasys.c (oasys_make_empty_symbol): Rename variable new to
650 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
651 new to new_symbol_type.
652 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
654 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
656 (read_hdr, rs6000coff_core_p)
657 (rs6000coff_core_file_matches_executable_p)
658 (rs6000coff_core_file_failing_command)
659 (rs6000coff_core_file_failing_signal): Updated function to use new
661 * som.c (som_make_empty_symbol): Rename variable new to
663 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
665 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
666 variable new to new_symbol.
668 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
670 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
671 bfdlibdir and bfdincludedir.
672 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
673 [INSTALL_LIBBFD]: ... here, ...
674 [INSTALL_LIBBFD]: ... and empty overrides here.
675 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
676 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
677 * Makefile.in: Regenerate.
678 * configure: Regenerate.
680 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
682 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
683 relocations. Rewrite output of dynamic TLS relocations.
684 (DTP_OFFSET, TP_OFFSET): New constants.
685 (dtpoff_base): Update.
686 (tpoff): Rename to tpoff_base, update.
687 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
688 New functions. Move code from elf_m68k_relocate_section here.
689 (elf_m68k_relocate_section): Update.
690 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
692 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
694 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
696 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
697 Handle non_got_ref field.
698 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
700 2009-08-26 Alan Modra <amodra@bigpond.net.au>
703 * linker.c (bfd_find_version_for_sym): Revert warning.
705 2009-08-26 Alan Modra <amodra@bigpond.net.au>
708 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
709 other wildcard match. Warn on multiple wildcard matches.
711 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
713 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
715 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
716 only in this condition.
717 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
718 to build but not install libbfd.la in this condition.
719 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
720 (install_libbfd, install_libbfd): Remove.
721 * Makefile.in: Regenerate.
722 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
723 (INCLUDES): ... this.
725 * doc/Makefile.in: Regenerate.
727 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
729 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
730 dependency tracking to work for them.
731 (targets.lo, archures.lo, dwarf.lo): Rewrite to
732 use automake dependency tracking mechanism.
733 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
734 (mkdep section): Remove.
735 (BUILT_SOURCES): New, list $(BUILD_HFILES).
736 * Makefile.in: Regenerate.
737 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
739 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
740 (install-pdf, install-pdf-recursive, install-html)
741 (install-html-recursive): Remove.
742 * Makefile.in: Regenerate.
744 * Makefile.in: Regenerate.
745 * aclocal.m4: Likewise.
746 * config.in: Likewise.
747 * configure: Likewise.
749 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
751 * elf32-arm.c (arch_has_thumb2_nop): New function.
752 (arch_has_arm_nop): New function.
753 (elf32_arm_final_link_relocate): NOP opcodes changed.
755 2009-08-16 Doug Evans <dje@google.com>
757 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
758 at least don't leak memory.
760 2009-08-13 DJ Delorie <dj@redhat.com>
762 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
765 2009-08-12 Nick Clifton <nickc@redhat.com>
767 * po/fi.po: Updated Finnish translation.
769 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
771 Merge some FRV FDPIC changes into the Blackfin code.
772 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
773 summary reloc information.
774 (bfinfdpic_dynamic_got_plt_info): New.
775 (_bfin_create_got_section): Create the PLT section here.
776 (elf32_bfinfdpic_create_dynamic_sections): Not here.
777 (_bfinfdpic_count_nontls_entries): Move out of...
778 (_bfinfdpic_count_got_plt_entries): ... here.
779 (_bfinfdpic_count_relocs_fixups): Likewise.
780 (_bfinfdpic_reset_got_plt_entries): New.
781 (_bfinfdpic_size_got_plt): Move out of...
782 (elf32_bfinfdpic_size_dynamic_sections): ... here.
783 (bfinfdpic_relocate_section): Be careful not to call
784 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
785 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
787 (elf_backend_discard_info): Define for FD-PIC.
789 2009-08-11 Alan Modra <amodra@bigpond.net.au>
791 * elflink.c: Add FIXMEs for some places that require octets_per_byte
793 * elf-eh-frame.c: Likewise.
796 2009-08-11 Alan Modra <amodra@bigpond.net.au>
798 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
799 to x86 and x86_64 configurations.
800 * configure: Regenerate.
802 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
804 Stop using bfd_usrdata in libbfd.
805 * coff-stgo32.c (bfd_coff_go32stub): Remove.
806 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
807 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
808 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
809 filehdr_dst->u.go32.stub. New comment with the reason.
810 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
811 Substitute the removed macro bfd_coff_go32stub.
812 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
813 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
814 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
815 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
816 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
818 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
819 * libcoff-in.h (coff_data_type): New field go32stub.
820 * libcoff.h: Regenerated.
822 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
824 Fix go32 stub preservation by objcopy.
825 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
826 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
829 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
831 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
833 (elf32_arm_final_link_relocate): Treat local undefined symbols the
834 same as global undefined symbols.
835 (elf32_arm_relocate_section): Give an error for local undefined
836 non-weak symbols, unless the reloc will not use the symbol.
838 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
840 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
841 (ppc_elf_relax_section): Use symbol index to distinguish
844 2009-08-10 Alan Modra <amodra@bigpond.net.au>
846 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
848 2009-08-10 Alan Modra <amodra@bigpond.net.au>
850 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
851 info for STT_GNU_IFUNC.
852 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
853 on got refs in case the symbol turns out to be ifunc.
854 (ppc_elf_gc_sweep_hook): Similarly.
855 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
856 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
857 (ppc_elf_size_dynamic_sections): Likewise.
858 (ppc_elf_relocate_section): Likewise.
860 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
862 From Mike Frysinger <michael.frysinger@analog.com>
863 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
864 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
865 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
866 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
867 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
868 Adjust to match the renamed reloc definitions.
870 2009-08-08 Alan Modra <amodra@bigpond.net.au>
873 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
874 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
876 2009-08-07 Tom Tromey <tromey@redhat.com>
878 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
881 2009-08-06 Michael Eager <eager@eagercon.com>
883 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
884 * Makefile.in: Regenerate.
885 * archures.c: Add bfd_arch_microblaze.
886 * bfd-in2.h: Regenerate.
887 * config.bfd: Add microblaze target.
888 * configure.in: Add bfd_elf32_microblaze_vec target.
889 * configure: Regenerate.
890 * cpu-microblaze.c: New.
891 * elf32-microblaze.c: New.
892 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
893 * libbfd.h: Regenerate.
894 * reloc.c: Add MICROBLAZE relocations.
895 * section.c: Add struct relax_table and relax_count to section.
896 * targets.c: Add bfd_elf32_microblaze_vec.
898 2009-08-06 Jakub Jelinek <jakub@redhat.com>
899 Alan Modra <amodra@bigpond.net.au>
902 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
904 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
905 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
907 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
909 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
910 at least once when fixing cortex-a8.
912 2009-08-05 Chao-ying Fu <fu@mips.com>
914 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
915 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
916 for CPUs. It is true for RM9000.
917 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
919 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
920 to guard the transformation.
922 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
924 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
925 (spu_elf_size_sections): Declare prototype.
926 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
927 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
928 (spu_elf_emit_fixup): New function.
929 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
930 (spu_elf_size_sections): New function.
932 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
934 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
935 (arm_build_one_stub): Build a8 veneers as a separate pass.
936 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
937 parameters. Use them to check if we create a different a8 fixup
938 than the previous pass.
939 (elf32_arm_size_stubs): Move scope of stub_changed and
940 prev_num_a8_fixes into main loop.
941 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
943 2009-08-04 Alan Modra <amodra@bigpond.net.au>
945 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
946 which find_plt_ent is called. Delete redundant code.
948 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
951 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
952 invalid string offset.
954 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
957 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
958 to htab->init_got_offset and plt to htab->init_plt_offset
959 when discarding space for dynamic relocations.
961 2009-08-03 Alan Modra <amodra@bigpond.net.au>
963 * elf32-ppc.c (struct plt_entry): Revise comments.
964 (ppc_elf_check_relocs): Don't create needless plt_entry info
965 for non-pie executables. Don't test info->pie when info->shared
966 already covers that case.
967 (ppc_elf_gc_sweep_hook): Adjust for above change.
968 (add_stub_sym): Don't test info->pie when info->shared tested.
969 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
970 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
971 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
972 (ppc_elf_relocate_section): Likewise.
974 2009-08-03 Alan Modra <amodra@bigpond.net.au>
976 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
977 for local ifunc symbols in non-pie executables, regardless of
978 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
979 code so that it's obvious that we only do anything special for
981 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
982 (allocate_dynrelocs): Correct comment for syms defined in plt.
983 Don't specially allocate ifunc dyn relocs.
984 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
985 (ppc_elf_relocate_section): Set "relocation" value for ifunc
986 syms in non-pie executables. No specially allocated dyn relocs
987 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
988 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
989 a non-pie executable.
991 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
992 Jakub Jelinek <jakub@redhat.com>
995 * elf32-i386.c (elf_i386_tls_transition): Check executable
996 instead of shared for TLS when building PIE.
997 (elf_i386_check_relocs): Likewise.
998 (elf_i386_allocate_dynrelocs): Likewise.
999 (elf_i386_relocate_section): Likewise.
1001 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1002 instead of shared for TLS when building PIE.
1003 (elf64_x86_64_check_relocs): Likewise.
1004 (elf64_x86_64_allocate_dynrelocs): Likewise.
1005 (elf64_x86_64_relocate_section): Likewise.
1007 2009-07-31 Anthony Green <green@moxielogic.com>
1009 * config.bfd (targ_cpu): Add moxie-uclinux support.
1011 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1013 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1015 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1017 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1018 used by indirect function support. Count dynamic relocs for
1020 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1021 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1022 in iplt and their relocs in reliplt. Don't make ifunc syms
1023 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1024 reliplt. Handle other dynamic relocs for ifunc.
1025 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1026 ifunc in reliplt, likewise relocs for got against local ifunc.
1027 Typo fix on reliplt size adjust.
1028 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1029 relocs 1-1 with entries for iplt, instead just add using
1030 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1031 Error on invalid ifunc dyn relocs.
1032 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1034 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1035 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1036 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1037 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1038 (allocate_dynrelocs): As for elf32-ppc.c above.
1039 (ppc64_elf_size_dynamic_sections): Likewise.
1040 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1041 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1042 (ppc_size_one_stub): Similarly.
1043 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1045 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1047 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1049 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1050 change. Add note to head comment.
1052 2009-07-28 Jan Beulich <jbeulich@novell.com>
1054 * archive.c (get_extended_arelt_filename): Remove redundant
1055 range check on index.
1057 2009-07-27 Doug Kwan <dougkwan@google.com>
1059 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1061 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1063 * archures.c bfd_*_arch): Sorted.
1064 (bfd_archures_list): Likewise.
1066 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1068 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1069 to R_cr16_NUM32 relocation.
1071 2009-07-26 Michael Eager <eager@eagercon.com>
1073 * archures.c: Add bfd_mach_ppc_405
1076 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1078 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1079 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1081 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1083 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1084 (bfd_l1om_arch): New.
1085 (bfd_archures_list): Add &bfd_l1om_arch.
1086 * bfd-in2.h: Regenerated.
1088 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1089 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1090 if bfd_elf64_x86_64_freebsd_vec is supported.
1091 (targ_selvecs): Likewise.
1093 * configure.in: Support bfd_elf64_l1om_vec and
1094 bfd_elf64_l1om_freebsd_vec.
1095 * configure: Regenerated.
1099 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1100 (bfd_elf64_l1om_vec): Likewise.
1101 (bfd_elf64_l1om_freebsd_vec): Likewise.
1103 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1104 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1105 * Makefile.in: Regenerated.
1107 * targets.c (bfd_elf64_l1om_vec): New.
1108 (bfd_elf64_l1om_freebsd_vec): Likewise.
1109 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1110 bfd_elf64_l1om_freebsd_vec.
1112 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1113 Alan Modra <amodra@bigpond.net.au>
1115 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1116 * bfd-in2.h: Regenerate.
1117 * libbfd.h: Regenerate.
1118 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1119 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1120 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1122 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1125 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1126 instead of shared for R_X86_64_TPOFF32.
1127 (elf64_x86_64_relocate_section): Likewise.
1129 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1131 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1132 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1133 with the BSF_GNU_UNIQUE flag bit set.
1134 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1135 for symbols with STB_GNU_UNIQUE binding.
1136 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1137 with the STB_GNU_UNIQUE binding.
1138 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1139 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1140 symbols with the unique_global field set.
1141 (elf_link_output_extsym): Set unique_global field for symbols with
1142 the STB_GNU_UNIQUE binding.
1143 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1144 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1146 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1148 * bfd-in2.h: Regenerate.
1150 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1152 * elflink.c (elf_link_output_extsym): Revert the last change.
1154 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1157 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1158 when ref_regular, not def_regular.
1160 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1163 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1164 from a DSO into a normal FUNC symbol.
1165 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1166 a normal FUNC symbol.
1168 2009-07-17 Chao-ying Fu <fu@mips.com>
1170 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1171 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1172 interlocking, the last PLT entry needs a nop in the branch delay slot.
1173 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1174 output the last two PLT entries in reverse order.
1176 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1178 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1179 STT_GNU_IFUNC symbol for relocatable link.
1180 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1182 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1184 * bfdio.c (bfd_iovec): Add comments for bmmap.
1185 * bfd-in2.h: Regenerated.
1187 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1189 * Makefile.am: Run "make dep-am".
1190 * Makefile.in: Regenerated.
1192 2009-07-10 Doug Kwan <dougkwan@google.com>
1194 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1195 target_addend and orig_insn.
1197 2009-07-10 Tom Tromey <tromey@redhat.com>
1199 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1200 (elf-eh-frame.lo): Likewise.
1201 (elf32-bfin.lo): Likewise.
1202 (elf32-frv.lo): Likewise.
1203 (elf32-xc16x.lo): Likewise.
1204 * Makefile.in: Rebuild.
1205 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1206 * elf-eh-frame.c: Likewise.
1207 * elf32-bfin.c: Likewise.
1208 * elf32-frv.c: Likewise.
1209 * elf32-xc16x.c: Likewise.
1211 2009-07-10 Julian Brown <julian@codesourcery.com>
1213 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1214 symbol a stub entry is derived from, not the entry for the stub
1215 itself, in call to elf32_arm_final_link_relocate.
1217 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1219 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1220 when reporting addends.
1222 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1224 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1225 data even when no stubs.
1226 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1228 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1230 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1231 (ppc_elf_get_synthetic_symtab): Report addend.
1232 (PLT_IFUNC): Define.
1233 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1234 (ppc_elf_create_glink): New function.
1235 (ppc_elf_create_dynamic_sections): Use it.
1236 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1237 (update_local_sym_info): Allocate space for local_plt array.
1238 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1240 (is_branch_reloc): New function.
1241 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1242 (ppc_elf_gc_sweep_hook): Likewise.
1243 (ppc_elf_adjust_dynamic_symbol): Likewise.
1244 (allocate_dynrelocs): Likewise.
1245 (ppc_elf_size_dynamic_sections): Likewise.
1246 (ppc_elf_relocate_section): Likewise.
1247 (branch_reloc_hash_match): Use is_branch_reloc.
1248 (ppc_elf_tls_optimize): Adjust for local_plt.
1249 (write_glink_stub): New function, extracted from..
1250 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1251 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1252 branch table when dynamic.
1253 (elf_backend_post_process_headers): Define.
1254 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1255 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1256 (ppc64_elf_get_synthetic_symtab): Report addend.
1257 (struct ppc_stub_hash_entry): Add plt_ent.
1258 (PLT_IFUNC): Define.
1259 (struct ppc_link_hash_table): Add iplt and reliplt.
1260 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1261 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1262 (update_local_sym_info): Allocate space for local_plt array.
1263 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1265 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1266 and don't change hash flags here.
1267 (is_branch_reloc): New function.
1268 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1269 (ppc64_elf_gc_sweep_hook): Likewise.
1270 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1271 (allocate_dynrelocs): Likewise.
1272 (ppc64_elf_size_dynamic_sections): Likewise.
1273 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1274 (ppc64_elf_size_stubs): Likewise.
1275 (ppc64_elf_relocate_section): Likewise.
1276 (get_sym_h): Adjust for local_plt.
1277 (branch_reloc_hash_match): Use is_branch_reloc.
1278 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1279 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1281 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1283 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1285 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1287 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1288 and ref_regular_nonweak comment.
1289 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1290 when def_regular, not ref_regular.
1291 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1292 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1293 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1295 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1297 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1298 of malloc'd struct call_info.
1299 (pasted_function): Likewise, priority too.
1301 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1303 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1304 alignment when packing sections into overlays.
1306 2009-07-03 Cary Coutant <ccoutant@google.com>
1308 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1310 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1312 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1313 changes only) earlier patch:-
1315 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1317 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1318 give .debug and .reloc data characteristics.
1319 (DOT_RELOC): New define for .reloc section string.
1320 (coff_write_object_contents): Use DOT_RELOC instead of string.
1322 2009-07-02 Tom Tromey <tromey@redhat.com>
1324 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1325 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1327 2009-07-01 Nick Clifton <nickc@redhat.com>
1329 * elf-m10300.c: Remove trailing white space.
1330 * reloc.c: Likewise.
1332 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1334 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1335 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1336 * configure.in: Use them.
1337 * configure: Regenerate.
1338 * config.in: Regenerate.
1339 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1340 #define _BSD_SOURCE. Add comments.
1341 (vms_file_stats_name): Calculate creation date based on available
1342 runtime data. Return 1 for version instead of 0.
1344 2009-07-01 Nick Clifton <nickc@redhat.com>
1347 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1348 to R_ARM_THM_PC8 relocation.
1350 2009-06-29 Nick Clifton <nickc@redhat.com>
1352 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1353 different uses of the relocations addend when a symbol is in a
1356 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1359 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1360 SHT_REL/SHT_RELA sections on executable nor shared library.
1361 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1362 as a normal section.
1364 2009-06-25 Nick Clifton <nickc@redhat.com>
1366 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1367 symbols with SEC_MERGE flag.
1369 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1371 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1372 give .debug and .reloc data characteristics.
1373 (DOT_RELOC): New define for .reloc section string.
1374 (coff_write_object_contents): Use DOT_RELOC instead of string.
1376 2009-06-25 Tristan Gingold <gingold@adacore.com>
1378 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1379 (bfd_mach_o_canonicalize_dynamic_symtab)
1380 (bfd_mach_o_get_synthetic_symtab): Defines.
1381 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1382 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1384 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1385 for scattered relocations.
1386 (bfd_mach_o_i386_print_thread): New function.
1387 (bfd_mach_o_print_thread): Define.
1389 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1390 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1391 New functions extracted from ...
1392 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1393 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1394 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1395 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1396 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1397 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1399 (bfd_mach_o_scan_read_dylib): Ditto.
1400 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1402 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1403 decode isym and flags on little endian targets. Set dysymtab field.
1404 (bfd_mach_o_scan_start_address): Adjust for enum names.
1405 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1406 (bfd_mach_o_print_section): Display bfd section name.
1407 (bfd_mach_o_print_segment): Display none if no name.
1408 (bfd_mach_o_print_dysymtab): Display next index for local, external
1409 and undefined symbols.
1410 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1411 Display dylinker name. Display thread and unixthread commands content.
1412 (bfd_mach_o_print_thread): New macro.
1414 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1415 (bfd_mach_o_ppc_thread_flavour): Ditto.
1416 (bfd_mach_o_i386_thread_flavour): Ditto.
1417 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1418 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1419 BFD_MACH_O_THREAD_STATE_NONE.
1420 (bfd_mach_o_segment_command): Remove segment field.
1421 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1422 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1423 (bfd_mach_o_prebound_dylib_command): Ditto.
1424 (bfd_mach_o_dylib_command): Ditto.
1425 (bfd_mach_o_prebound_dylib_command): Remove section field.
1426 (mach_o_data_struct): Add dysymtab field.
1427 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1428 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1429 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1430 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1431 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1433 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1435 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1436 field of struct dirent.
1438 2009-06-23 Tristan Gingold <gingold@adacore.com>
1440 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1441 of this macro. Fix indentation.
1443 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1445 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1446 destination for defined dynamic symbols when deciding whether to
1447 insert a stub or not.
1448 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1449 when actually accessed through a PLT, even when generating a
1452 2009-06-22 Tristan Gingold <gingold@adacore.com>
1454 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1457 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1459 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1460 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1462 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1464 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1466 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1468 * elflink.c (elf_link_add_object_symbols): Avoid warning
1469 from -Wjump-misses-init in gcc 4.5.0.
1471 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1473 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1475 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1477 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1479 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1480 r_symndx. Report local symbol name on error.
1481 (elf_i386_check_relocs): Updated. Report local symbol name on
1483 (elf_i386_gc_sweep_hook): Updated.
1484 (elf_i386_relocate_section): Likewise.
1486 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1487 r_symndx. Report local symbol name on error.
1488 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1490 (elf64_x86_64_gc_sweep_hook): Updated.
1491 (elf64_x86_64_relocate_section): Likewise.
1493 2009-06-19 Tristan Gingold <gingold@adacore.com>
1495 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1497 2009-06-19 Tristan Gingold <gingold@adacore.com>
1499 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1500 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1501 (bfd_mach_o_valid): Ditto.
1502 (bfd_mach_o_wide_p): Ditto.
1503 (bfd_mach_o_canonicalize_reloc): Ditto.
1504 (bfd_mach_o_build_commands): Ditto.
1505 (bfd_mach_o_scan_read_thread): Ditto.
1506 (bfd_mach_o_flatten_sections): Ditto.
1507 (bfd_mach_o_scan_start_address): Ditto.
1508 (bfd_mach_o_lookup_section): Ditto.
1509 (bfd_mach_o_core_fetch_environment): Ditto.
1510 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1511 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1512 (bfd_mach_o_scan_write_symtab): Ditto.
1513 Use macros instead of hard-coded values.
1514 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1515 Use bfd_mach_o_get_data instead of direct access. Use macros
1516 instead of hard-coded values.
1517 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1518 Remove sym argument and get section from mdata.
1519 Move code into the else branch.
1520 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1521 Remove sym argument and get section from mdata. Adjust code.
1522 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1523 switch (which replaces consecutive if statements).
1524 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1525 module table, table of content, indirect symbols and external
1527 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1529 (bfd_mach_o_scan_read_linkedit): New function.
1530 (bfd_mach_o_scan_read_str): Ditto.
1531 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1533 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1534 bfd_mach_o_count_symbols never returns an error.
1535 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1536 symtab field (there might be only one symtab).
1537 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1538 Handle sub frameworks, sub umbrella, sub library and sub client.
1539 Read code signature and segment split info commands.
1540 (bfd_mach_o_scan): Reindent.
1541 (bfd_mach_o_xlat_name): New type.
1542 (bfd_mach_o_print_flags): New function.
1543 (bfd_mach_o_get_name): Ditto.
1544 (bfd_mach_o_cpu_name): New variable.
1545 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1546 (bfd_mach_o_section_type_name)
1547 (bfd_mach_o_section_attribute_name)
1548 (bfd_mach_o_load_command_name): New variables.
1549 (bfd_mach_o_print_private_header): New function.
1550 (bfd_mach_o_print_section_map): New function extracted from
1551 bfd_mach_o_print_private_bfd_data.
1552 (bfd_mach_o_print_section): Ditto. Print more infos.
1553 (bfd_mach_o_print_segment): Ditto.
1554 (bfd_mach_o_print_dysymtab): Ditto.
1555 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1556 load weak dylib, reexport dylib and id dylib.
1557 Handle code signature and segment_split info.
1558 Handle sub frameworks, sub umbrella, sub library and sub client.
1559 (bfd_mach_o_section_get_nbr_indirect): New function.
1561 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1562 (bfd_mach_o_header_flags): New enum to define header flags.
1563 (bfd_mach_o_section_attribute): New enum to replace ...
1564 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1565 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1566 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1567 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1568 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1569 these removed macros.
1570 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1571 (bfd_mach_o_dylib_module): New type.
1572 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1574 (bfd_mach_o_dylib_table_of_content): New type.
1575 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1576 (bfd_mach_o_dylib_reference): New type.
1577 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1578 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1579 modules, toc, references and indirect syms.
1580 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1581 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1582 unused). Add comment.
1583 (bfd_mach_o_dylib_command): Ditto.
1584 (bfd_mach_o_prebound_dylib_command): Ditto.
1585 (bfd_mach_o_linkedit_command): New type.
1586 (bfd_mach_o_str_command): New type.
1587 (bfd_mach_o_load_command): Add linkedit and str fields.
1588 (mach_o_data_struct): Add symtab field.
1589 (bfd_get_mach_o_data): Renamed to ...
1590 (bfd_mach_o_get_data): ... this new macro.
1591 (bfd_mach_o_scan_read_symtab_symbol,
1592 bfd_mach_o_scan_read_symtab_strtab,
1593 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1595 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1596 instead of direct access.
1598 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1600 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1601 R_PPC_PLTREL24 relocs.
1602 (ppc_elf_relocate_section): Likewise.
1604 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1606 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1607 pointer to sym hash. Update all uses.
1608 (update_plt_info): Likewise. Don't check addend here.
1610 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1612 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1613 bfd_sym_from_r_symndx.
1614 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1616 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1618 * elf-bfd.h (struct sym_sec_cache): Delete.
1619 (struct sym_cache): New.
1620 (bfd_section_from_r_symndx): Delete prototype.
1621 (bfd_sym_from_r_symndx): Define prototype.
1622 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1623 (bfd_sym_from_r_symndx): ..new function.
1624 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1625 bfd_section_from_r_symndx to new struct and function.
1626 * elf32-bfin.c: Likewise.
1627 * elf32-hppa.c: Likewise.
1628 * elf32-i386.c: Likewise.
1629 * elf32-m32r.c: Likewise.
1630 * elf32-m68hc1x.c: Likewise.
1631 * elf32-m68hc1x.h: Likewise.
1632 * elf32-m68k.c: Likewise.
1633 * elf32-ppc.c: Likewise.
1634 * elf32-s390.c: Likewise.
1635 * elf32-sh.c: Likewise.
1636 * elf64-ppc.c: Likewise.
1637 * elf64-s390.c: Likewise.
1638 * elf64-x86-64.c: Likewise.
1639 * elfxx-sparc.c: Likewise.
1640 * elfxx-sparc.h: Likewise.
1642 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1644 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1645 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1647 2009-06-18 Nick Clifton <nickc@redhat.com>
1649 * elflink.c (elf_link_sort_relocs): Return early if there are no
1652 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1654 Merge cegcc and mingw32ce target name changes from
1657 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1659 * config.bfd: Add arm*-*-cegcc* target.
1661 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1663 * config.bfd: Add arm-*-mingw32ce* target.
1665 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1667 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1668 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1669 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1670 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1672 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1674 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1675 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1676 * elf32-i386.c (elf_i386_check_relocs): Use it.
1677 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1679 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1681 * elf-bfd.h (elf_dyn_relocs): New.
1683 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1684 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1686 (elf_i386_copy_indirect_symbol): Likewise.
1687 (elf_i386_check_relocs): Likewise.
1688 (elf_i386_gc_sweep_hook): Likewise.
1689 (elf_i386_allocate_dynrelocs): Likewise.
1690 (elf_i386_readonly_dynrelocs): Likewise.
1691 (elf_i386_size_dynamic_sections): Likewise.
1693 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1694 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1695 with elf_dyn_relocs.
1696 (elf64_x86_64_copy_indirect_symbol): Updated.
1697 (elf64_x86_64_check_relocs): Likewise.
1698 (elf64_x86_64_gc_sweep_hook): Likewise.
1699 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1700 (elf64_x86_64_allocate_dynrelocs): Likewise.
1701 (elf64_x86_64_readonly_dynrelocs): Likewise.
1702 (elf64_x86_64_size_dynamic_sections): Likewise.
1704 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1706 * elf32-arm.c (create_got_section): Get existing .rela.got
1708 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1709 * elf32-lm32.c (create_got_section): Likewise.
1710 * elf32-m32r.c (create_got_section): Likewise.
1711 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1712 * elf32-s390.c (create_got_section): Likewise.
1713 * elf32-sh.c (create_got_section): Likewise.
1714 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1715 * elf64-s390.c (create_got_section): Likewise.
1716 * elfxx-sparc.c (create_got_section): Likewise.
1718 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1721 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1723 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1725 * elf32-i386.c (elf_i386_local_hash): Removed.
1726 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1727 (elf_i386_get_local_sym_hash): Likewise.
1729 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1730 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1731 (elf64_x86_64_get_local_sym_hash): Likewise.
1732 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1733 (get_local_sym_hash): Likewise.
1735 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1737 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1738 rel_got_sec and plt_sec.
1739 (elfNN_ia64_relax_section): Updated.
1740 (elfNN_ia64_create_dynamic_sections): Likewise.
1741 (get_got): Likewise.
1742 (allocate_dynrel_entries): Likewise.
1743 (elfNN_ia64_size_dynamic_sections): Likewise.
1744 (set_got_entry): Likewise.
1745 (elfNN_ia64_choose_gp): Likewise.
1746 (elfNN_ia64_relocate_section): Likewise.
1747 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1748 (elfNN_ia64_finish_dynamic_sections): Likewise.
1750 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1752 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1755 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1757 * configure.in (elf): Add elf-ifunc.lo.
1759 * configure: Regenerated.
1760 * Makefile.in: Likewise.
1762 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1763 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1765 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1766 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1768 (elf_i386_link_hash_table_create): Likewise.
1769 (elf_i386_create_dynamic_sections): Likewise.
1770 (elf_i386_check_relocs): Likewise.
1771 (elf_i386_allocate_dynrelocs): Likewise.
1772 (elf_i386_size_dynamic_sections): Likewise.
1773 (elf_i386_relocate_section): Likewise.
1774 (elf_i386_finish_dynamic_symbol): Likewise.
1775 (elf_i386_finish_dynamic_sections): Likewise.
1776 (elf_i386_create_got_section): Removed.
1778 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1779 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1781 (elf64_x86_64_compute_jump_table_size): Updated.
1782 (elf64_x86_64_link_hash_table_create): Likewise.
1783 (elf64_x86_64_create_dynamic_sections): Likewise.
1784 (elf64_x86_64_check_relocs): Likewise.
1785 (elf64_x86_64_allocate_dynrelocs): Likewise.
1786 (elf64_x86_64_size_dynamic_sections): Likewise.
1787 (elf64_x86_64_relocate_section): Likewise.
1788 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1789 (elf64_x86_64_finish_dynamic_sections): Likewise.
1790 (elf64_x86_64_create_got_section): Removed.
1792 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1793 for pointer alignment. Set up section pointers.
1794 (_bfd_elf_create_dynamic_sections): Likewise.
1795 (_bfd_elf_create_ifunc_sections): Moved to ...
1796 * elf-ifunc.c: Here. New.
1798 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1799 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1802 2009-06-16 Doug Kwan <dougkwan@google.com>
1804 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1805 to bfd_signed_vma. Cast constant operands which are used in
1806 offset related expressions to bfd_signed_vma type as appropriate.
1808 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1810 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1811 (elf_backend_plt_sym_val): Define.
1813 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1815 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1816 (elf_backend_reloc_type_class): Define.
1818 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1820 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1821 from an executable to a shared library treat R_VAX_PC32
1822 relocations as R_VAX_PLT32 ones.
1824 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1826 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1827 symbols in GOT space calculation.
1828 (elf_vax_relocate_section): Adjust accordingly.
1830 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1832 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1835 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1837 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1839 (elf_vax_relocate_section): Likewise.
1841 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1843 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1844 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1846 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1848 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1849 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1851 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1853 * Makefile.am: Run "make dep-am".
1854 * Makefile.in: Regenerated.
1856 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1858 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1859 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1861 2009-06-15 Nick Clifton <nickc@redhat.com>
1863 * po/ru.po: New Russian translation.
1864 * configure.in (ALL_LINGUAS): Add ru.
1865 * configure: Regenerate.
1867 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1869 * elf32-i386.c: Remove duplicated comments.
1871 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1874 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1875 dynamic IFUNC pointer in non-shared object. Use .got.plt
1876 for IFUNC definition in PIE.
1877 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1880 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1881 dynamic IFUNC pointer in non-shared object. Use .got.plt
1882 for IFUNC definition in PIE.
1883 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1886 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1888 * elf32-i386.c (elf_i386_check_relocs): Properly report
1889 local symbol for unhandled relocation against STT_GNU_IFUNC
1891 (elf_i386_relocate_section): Likewise.
1892 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1893 (elf64_x86_64_relocate_section): Likewise.
1895 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1898 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1899 (elf_i386_link_hash_table): Add loc_hash_table and
1901 (elf_i386_local_hash): New.
1902 (elf_i386_local_htab_hash): Likewise.
1903 (elf_i386_local_htab_eq): Likewise.
1904 (elf_i386_get_local_sym_hash): Likewise.
1905 (elf_i386_link_hash_table_free): Likewise.
1906 (elf_i386_allocate_local_dynrelocs): Likewise.
1907 (elf_i386_finish_local_dynamic_symbol): Likewise.
1908 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1909 (elf_i386_link_hash_table_create): Create loc_hash_table and
1911 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1912 (elf_i386_size_dynamic_sections): Likewise.
1913 (elf_i386_relocate_section): Likewise.
1914 (elf_i386_finish_dynamic_sections): Likewise.
1915 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1918 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1919 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1921 (elf64_x86_64_local_hash): New.
1922 (elf64_x86_64_local_htab_hash): Likewise.
1923 (elf64_x86_64_local_htab_eq): Likewise.
1924 (elf64_x86_64_get_local_sym_hash): Likewise.
1925 (elf64_x86_64_link_hash_table_free): Likewise.
1926 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1927 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1928 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1929 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1930 and loc_hash_memory.
1931 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1933 (elf64_x86_64_size_dynamic_sections): Likewise.
1934 (elf64_x86_64_relocate_section): Likewise.
1935 (elf64_x86_64_finish_dynamic_sections): Likewise.
1936 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1939 2009-06-10 Philip Blundell <philb@gnu.org>
1941 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1942 elf_sec->this_hdr == NULL.
1944 2009-06-12 Tristan Gingold <gingold@adacore.com>
1946 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1947 * bfd-in2.h: Regenerated.
1948 * libbfd.h: Regenerated.
1950 * mach-o.c (FILE_ALIGN): New macro.
1951 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1952 (bfd_mach_o_print_symbol): Ditto.
1953 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1954 (bfd_mach_o_get_reloc_upper_bound): New function.
1955 (bfd_mach_o_canonicalize_reloc): Ditto.
1956 (bfd_mach_o_scan_write_relocs): Ditto.
1957 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1958 (bfd_mach_o_scan_write_section_64): Ditto.
1959 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1960 written for load command. Do not compute section file offset.
1961 (bfd_mach_o_scan_write_segment_64): Ditto.
1962 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1963 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1965 (bfd_mach_o_mangle_symbols): ... this new function.
1966 (bfd_mach_o_write_contents): Be sure to have load commands built.
1967 Call bfd_mach_o_mangle_symbols.
1968 (bfd_mach_o_build_commands): Adjust for filelen field.
1969 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1970 Do not set symtab file offset anymore here.
1971 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1972 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1973 Set reloc_count and rel_filepos section fields.
1974 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1976 (bfd_mach_o_scan_read_section_64): Ditto.
1977 (bfd_mach_o_scan_read_section): Ditto.
1978 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1979 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1980 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1981 Handle weak-ref symbols.
1982 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1983 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1984 (bfd_mach_o_scan): Remove assignment to removed field.
1985 (bfd_mach_o_mkobject_init): Ditto.
1986 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1987 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1988 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1989 (bfd_mach_o_swap_reloc_in): Ditto.
1990 (bfd_mach_o_swap_reloc_out): Ditto.
1992 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1993 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1994 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1995 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1996 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1997 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1998 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1999 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2000 (BFD_MACH_O_N_WEAK_DEF): New macros.
2002 (bfd_mach_o_section_type): Add new enumeration values.
2003 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2004 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2005 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2006 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2008 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2009 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2010 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2011 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2012 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2013 (BFD_MACH_O_RELENT_SIZE): Ditto.
2014 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2015 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2016 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2017 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2018 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2019 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2020 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2021 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2022 (bfd_mach_o_reloc_info): New struct.
2023 (bfd_mach_o_asymbol): New struct.
2024 (bfd_mach_o_symtab_command): The symbols field is now of type
2026 (bfd_mach_o_load_command): The offset and len fields are now of type
2028 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2029 Add a filelen field. Add comments.
2030 (bfd_mach_o_backend_data): New struct.
2031 (bfd_mach_o_get_backend_data): New macro.
2032 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2034 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2035 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2036 (bfd_mach_o_canonicalize_reloc): Ditto.
2038 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2039 duplicated macro. Now defined to _bfd_generic_is_local_label.
2040 (TARGET_NAME_BACKEND): New macro...
2041 (TARGET_NAME_BACKEND): ... used to name a new variable.
2042 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2043 Mach-O backend data.
2045 * mach-o-i386.c (i386_howto_table): New variable.
2046 (bfd_mach_o_i386_swap_reloc_in): New function.
2047 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2048 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2049 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2050 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2051 (bfd_mach_o_bfd_reloc_type_lookup)
2052 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2054 2009-06-11 Eric Paris <eparis@redhat.com>
2055 Nick Clifton <nickc@redhat.com>
2057 * opncls.c (_maybe_make_executable): New function. Gives execute
2058 permission to an executable bfd that was opened for writing
2059 provided that it is a regular file. Replaces common code found in...
2060 (bfd_close): here and ...
2061 (bfd_close_all_done): here.
2063 2009-06-11 Anthony Green <green@moxielogic.com>
2065 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2066 * bfd-in2.h: Rebuilt.
2067 * libbfd.h: Rebuilt.
2068 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2070 (moxie_reloc_map): Ditto.
2071 Clean up copyright notice.
2073 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2075 * bfd-in2.h: bfd_mmap prototype.
2076 * bfdio.c (bfd_mmap): New function.
2077 * libbfd.h (bfd_iovec): Add bmmap.
2078 * cache.c (cache_bmmap): New function.
2079 (cache_iovec): Initialize bmmap member.
2080 * opencls.c (opncls_bmmap): New function.
2081 (opncls_iovec): Initialize bmmap member.
2083 2009-06-09 Tristan Gingold <gingold@adacore.com>
2085 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2086 and stabstr_segment fields.
2087 (mach_o_be_vec, mach_o_le_vec): Removed
2088 (bfd_mach_o_version): New prototype.
2090 * mach-o.c (bfd_mach_o_version): Make this function public.
2091 (mach_o_wide_p): New function.
2092 (bfd_mach_o_wide_p): Ditto.
2093 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2095 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2096 Search in the list only if the name starts with a dot.
2097 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2098 test. Check bfd_seek status.
2099 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2100 (bfd_mach_o_scan_write_section_32): Ditto.
2101 (bfd_mach_o_scan_write_section_64): Ditto.
2102 (bfd_mach_o_scan_write_section): Removed.
2103 (bfd_mach_o_scan_write_segment): Split into ...
2104 (bfd_mach_o_scan_write_segment_32): ... this and ...
2105 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2106 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2107 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2108 symbol table. Now returns a boolean.
2109 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2110 Adjust for status type.
2111 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2112 test. Write symbol table. Numbers the sections.
2113 (bfd_mach_o_read_header): Check bfd_seek status.
2114 Use mach_o_wide_p instead of hard-coded test.
2115 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2116 (bfd_mach_o_scan_read_section_64): Ditto.
2117 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2118 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2119 handled common symbols.
2120 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2121 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2122 (bfd_mach_o_scan_read_dylinker): Ditto.
2123 (bfd_mach_o_scan_read_dylib): Ditto.
2124 (bfd_mach_o_scan_read_thread): Ditto.
2125 (bfd_mach_o_scan_read_symtab): Ditto.
2126 Do not create a section for the stabs.
2127 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2128 (bfd_mach_o_scan_read_segment): Ditto.
2129 (bfd_mach_o_scan_read_command): Ditto.
2130 (bfd_mach_o_scan_start_address): Ditto.
2131 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2132 (bfd_mach_o_archive_p): Check bfd_seek status.
2133 (bfd_mach_o_core_fetch_environment): Ditto.
2135 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2137 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2139 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2140 (elf_i386_link_hash_table_create): Initialize irelifunc.
2141 (elf_i386_check_relocs): Updated. Set up irelifunc for
2143 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2144 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2146 (elf_i386_relocate_section): Likewise.
2148 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2149 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2150 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2152 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2153 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2155 (elf64_x86_64_relocate_section): Likewise.
2157 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2159 (_bfd_elf_create_ifunc_sections): This.
2161 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2163 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2166 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2168 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2169 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2170 building shared object. Check info->executable instead of
2171 !info->shared when setting non_got_ref.
2172 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2173 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2174 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2176 (elf_i386_relocate_section): Output dynamic relocation for
2177 R_386_32 against STT_GNU_IFUNC symbol to get the real
2178 function address when building shared object.
2179 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2180 relocation for STT_GNU_IFUNC symbol in shared object.
2182 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2183 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2184 symbol when building shared object. Check info->executable
2185 instead of !info->shared when setting non_got_ref.
2186 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2187 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2188 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2190 (elf64_x86_64_relocate_section): Output dynamic relocation
2191 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2192 function address when building shared object.
2193 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2194 relocation for STT_GNU_IFUNC symbol in shared object.
2196 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2198 * Makefile.am: Run "make dep-am".
2199 (BFD32_BACKENDS): Add mach-o-i386.lo.
2200 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2201 * Makefile.in: Regenerate.
2203 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2205 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2206 when looking for soft-icache stubs.
2208 2009-06-05 Tristan Gingold <gingold@adacore.com>
2210 * mach-o.h: Update copyright year.
2211 (bfd_mach_o_mach_header_magic): New enum.
2212 (bfd_mach_o_cpu_subtype): Now an enum.
2213 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2214 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2215 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2216 (bfd_mach_o_load_command): Field type_required is now a boolean.
2217 Reindent prototypes.
2218 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2219 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2220 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2221 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2222 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2223 (bfd_mach_o_canonicalize_symtab): Ditto.
2224 (bfd_mach_o_get_symbol_info): Ditto.
2225 (bfd_mach_o_print_symbol): Ditto.
2226 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2227 (bfd_mach_o_make_empty_symbol): Ditto.
2228 (bfd_mach_o_write_contents): Ditto.
2230 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2231 bfd_mach_o_mkobject): Defines.
2232 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2233 Do not check with target vector but with flavour.
2234 (struct mach_o_section_name_xlat): New declaration.
2235 (dwarf_section_names_xlat): Ditto.
2236 (text_section_names_xlat): Ditto.
2237 (data_section_names_xlat): Ditto.
2238 (struct mach_o_segment_name_xlat): Ditto.
2239 (segsec_names_xlat): Ditto.
2240 (bfd_mach_o_convert_section_name_to_bfd): New function.
2241 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2242 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2243 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2244 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2245 Accept any input and output flavour. Do not share private data
2247 (bfd_mach_o_count_symbols): Add a comment.
2248 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2249 (bfd_mach_o_canonicalize_symtab): Ditto.
2250 (bfd_mach_o_get_symbol_info): Ditto.
2251 (bfd_mach_o_print_symbol): Ditto.
2252 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2253 Use constants instead of hard-coded values.
2254 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2256 (bfd_mach_o_scan_write_section_64): Ditto.
2257 (bfd_mach_o_scan_write_segment): Ditto.
2258 Do not copy sections anymore.
2259 (bfd_mach_o_write_contents): Make it public.
2260 Remove dead code. Rewrite typeflag assignment.
2261 (bfd_mach_o_build_commands): New function.
2262 (bfd_mach_o_set_section_contents): Ditto.
2263 (bfd_mach_o_make_empty_symbol): Make it public.
2264 (bfd_mach_o_read_header): Make it static.
2265 Convert to bfd_boolean.
2266 Use constants instead of hard-coded values.
2267 (bfd_mach_o_make_bfd_section): Call
2268 bfd_mach_o_convert_section_name_to_bfd to create name.
2269 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2271 (bfd_mach_o_scan_read_section_64): Ditto.
2272 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2273 a segment anymore. Use constants instead of hard-coded values.
2274 (bfd_mach_o_scan_read_command): Fix style.
2275 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2276 Get rid of BFD_IO_FUNCS.
2277 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2278 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2279 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2280 (bfd_mach_o_object_p): Removed.
2281 (bfd_mach_o_gen_core_p): New function, replaces ...
2282 (bfd_mach_o_core_p): ... deleted.
2283 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2285 * mach-o-i386.c: New file.
2286 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2287 * configure.in (TDEFINES): Add mach_o_i386_vec.
2288 * configure: Regenerated.
2289 * targets.c: Add mach_o_i386_vec.
2291 * mach-o.c: Update copyright years.
2292 (BFD_IO_FUNCS): Remove (was not used).
2293 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2294 bfd_mach_o_slurp_extended_name_table,
2295 bfd_mach_o_construct_extended_name_table,
2296 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2297 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2298 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2299 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2300 bfd_mach_o_get_section_contents_in_window,
2301 bfd_mach_o_bfd_is_local_label_name,
2302 bfd_mach_o_bfd_is_target_special_symbol,
2303 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2304 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2305 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2306 bfd_mach_o_minisymbol_to_symbol,
2307 bfd_mach_o_bfd_get_relocated_section_contents,
2308 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2309 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2310 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2311 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2312 bfd_mach_o_bfd_merge_private_bfd_data,
2313 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2314 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2315 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2316 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2317 bfd_mach_o_bfd_copy_private_header_data,
2318 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2319 * mach-o-target.c: ... here.
2320 Update copyright years.
2322 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2324 * dep-in.sed: Don't use \n in replacement part of s command.
2325 * Makefile.am (DEP1): LC_ALL for uniq.
2327 * Makefile.in: Regenerate.
2329 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2331 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2332 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2333 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2335 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2337 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2338 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2339 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2340 against STT_GNU_IFUNC symbols for static executables.
2341 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2342 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2344 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2345 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2346 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2347 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2349 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2351 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2352 symbols to be left unimported when linking statically.
2353 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2354 code when linking statically.
2356 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2358 * elf32-i386.c (elf_i386_check_relocs): Increment
2359 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2360 against STT_GNU_IFUNC symbol.
2361 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2362 local STT_GNU_IFUNC definition is used.
2363 (elf_i386_relocate_section): Handle got.offset != -1 for
2364 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2367 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2368 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2369 relocations against STT_GNU_IFUNC symbol.
2370 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2371 local STT_GNU_IFUNC definition is used.
2372 (elf64_x86_64_relocate_section): Handle got.offset != -1
2373 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2374 STT_GNU_IFUNC symbol.
2376 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2379 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2380 (elf_i386_reloc_type_lookup): Likewise.
2381 (R_386_tls): Removed.
2382 (R_386_irelative): New.
2383 (R_386_vt_offset): Updated.
2384 (elf_i386_rtype_to_howto): Likewise.
2385 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2386 (elf_i386_link_hash_table_create): Initialize igotplt,
2388 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2389 (elf_i386_adjust_dynamic_symbol): Likewise.
2390 (elf_i386_allocate_dynrelocs): Likewise.
2391 (elf_i386_relocate_section): Likewise.
2392 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2394 (elf_i386_finish_dynamic_symbol): When building a static
2395 executable, use .iplt, .igot.plt and .rel.iplt sections for
2396 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2397 locally defined STT_GNU_IFUNC symbol.
2399 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2400 (x86_64_reloc_map): Likewise.
2401 (R_X86_64_standard): Updated.
2402 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2403 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2405 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2406 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2407 (elf64_x86_64_allocate_dynrelocs): Likewise.
2408 (elf64_x86_64_relocate_section): Likewise.
2409 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2411 (elf64_x86_64_finish_dynamic_symbol): When building a static
2412 executable, use .iplt, .igot.plt and .rela.iplt sections for
2413 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2414 for locally defined STT_GNU_IFUNC symbol.
2416 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2417 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2419 * bfd-in2.h: Regenerated.
2420 * libbfd.h: Likewise.
2422 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2424 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2425 (_bfd_elf_make_ifunc_reloc_section): Removed.
2426 (_bfd_elf_is_ifunc_symbol): Likewise.
2427 (_bfd_elf_create_static_ifunc_sections): New.
2429 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2431 (elf_link_add_object_symbols): Here.
2432 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2433 STT_GNU_IFUNC symbol.
2434 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2435 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2436 (IFUNC_INFIX): Removed.
2437 (get_ifunc_reloc_section_name): Likewise.
2438 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2439 (_bfd_elf_is_ifunc_symbol): Likewise.
2440 (_bfd_elf_create_static_ifunc_sections): New.
2442 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2444 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2445 (create_got_section): Likewise.
2446 (allocate_dynrelocs): Likewise.
2447 (readonly_dynrelocs): Likewise.
2448 (set_tls_module_base): Likewise.
2449 (dtpoff_base): Likewise.
2451 (elf_i386_link_hash_table_create): Updated.
2452 (elf_i386_create_dynamic_sections): Likewise.
2453 (elf_i386_check_relocs): Likewise.
2454 (elf_i386_size_dynamic_sections): Likewise.
2455 (elf_i386_relocate_section): Likewise.
2457 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2458 (create_got_section): Likewise.
2459 (allocate_dynrelocs): Likewise.
2460 (readonly_dynrelocs): Likewise.
2461 (set_tls_module_base): Likewise.
2462 (dtpoff_base): Likewise.
2464 (elf64_x86_64_link_hash_table_create): Updated.
2465 (elf64_x86_64_create_dynamic_sections): Likewise.
2466 (elf64_x86_64_check_relocs): Likewise.
2467 (elf64_x86_64_size_dynamic_sections): Likewise.
2468 (elf64_x86_64_relocate_section): Likewise.
2470 2009-05-28 Nick Clifton <nickc@redhat.com>
2472 * targets.c (_bfd_target_vector): Only include plugin target in
2473 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2475 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2477 * elf32-spu.c (struct call_info): New member broken_cycle.
2478 (remove_cycle): Instead of physically removing call_info structures
2479 to break call graph cycles, mark them using the broken_cycle flag.
2480 (mark_overlay_section): Respect broken_cycle flag.
2481 (unmark_overlay_section): Likewise.
2482 (collect_lib_sections): Likewise.
2483 (collect_overlays): Likewise.
2484 (sum_stack): Likewise.
2486 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2488 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2489 (mark_functions_via_relocs): Initialize callee->count to 1.
2490 (pasted_function): Likewise.
2491 (spu_elf_auto_overlay): Honor call counts when determining number
2492 of stubs required in software i-cache mode.
2494 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2496 * plugin.c (program_name): Remove.
2497 (plugin_program_name): New.
2498 (bfd_plugin_set_program_name): New.
2499 (try_load_plugin): Use plugin_program_name.
2500 * plugin.h (bfd_plugin_set_program_name): New.
2502 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2504 * aclocal.m4: Include ../config/plugins.m4.
2505 * configure.in: Use AC_PLUGINS.
2506 * configure: Regenerate.
2507 * Makefile.in: Regenerate.
2508 * doc/Makefile.in: Regenerate.
2510 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2512 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2514 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2515 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2516 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2517 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2518 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2519 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2520 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2521 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2522 * reloc.c (bfd_generic_relax_section): Likewise.
2523 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2524 * vms.c (vms_bfd_relax_section): Likewise.
2526 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2528 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2530 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2531 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2533 * elf32-i386.c (allocate_dynrelocs): Updated.
2534 (elf_i386_relocate_section): Likewise.
2535 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2536 (elf64_x86_64_relocate_section): Likewise.
2538 * elf64-x86-64.c (is_indirect_symbol): Removed.
2540 2009-05-26 Nick Clifton <nickc@redhat.com>
2542 * po/id.po: Updated Indonesian translation.
2544 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2546 * Makefile.am: Run "make dep-am".
2549 (ALL_MACHINES): Add cpu-plugin.lo.
2550 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2551 (BFD32_BACKENDS): Add plugin.lo.
2552 (BFD32_BACKENDS_CFILES): Add plugin.c.
2553 (libbfd_la_LIBADD): Add LIBDL
2554 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2555 (bfd_plugin_arch): Declare.
2556 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2557 * bfd.c (bfd): Add plugin_data.
2558 * config.bfd: Handle the plugin target.
2559 * configure.in: Check for --enable-plugins.
2560 (LT_INIT): Use the dlopen option.
2561 * cpu-plugin.c: New.
2564 * targets.c (plugin_vec): Declare.
2565 (_bfd_target_vector): Add plugin_vec.
2566 * Makefile.in: Regenerate.
2567 * bfd-in2.h: Regenerate.
2568 * configure: Regenerate.
2570 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2572 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2573 per line with all lines having continuation backslash. Prefix
2574 first line with "A", following lines with "B".
2575 * Makefile.am (DEP): Don't use dep.sed here.
2576 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2577 dep.sed here on dependencies, sort and uniq.
2578 * Makefile.in: Regenerate.
2580 2009-05-25 Tristan Gingold <gingold@adacore.com>
2582 * makefile.vms: Add verilog.obj to object list OBJS.
2584 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2586 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2587 for BFD_IN_MEMORY is cleared.
2588 (bfd_bwrite): Zero excess memory allocated.
2590 2009-05-22 Julian Brown <julian@codesourcery.com>
2592 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2594 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2595 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2596 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2597 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2598 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2599 (a8_erratum_fix, a8_erratum_reloc): New structs.
2600 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2601 num_a8_erratum_fixes, fix_cortex_a8 fields.
2602 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2603 (elf32_arm_add_stub): Split into two parts, creating...
2604 (elf32_arm_create_or_find_stub_sec): New function.
2605 (elf32_arm_final_link_relocate): Add forward declaration.
2606 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2607 relocations, multiple relocations per stub.
2608 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2609 (arm_size_one_stub): Use find_stub_size_and_template.
2610 (a8_reloc_compare): New.
2611 (find_thumb_glue): Add forward declaration.
2612 (cortex_a8_erratum_scan): New.
2613 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2614 (bfd_elf32_arm_set_cortex_a8_fix): New.
2615 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2616 (arm_map_one_stub): Add THUMB32_TYPE support.
2617 (a8_branch_to_stub_data): New.
2618 (make_branch_to_a8_stub): New.
2619 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2620 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2621 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2622 Cortex-A8 erratum workaround.
2623 * bfd-in2.h: Regenerate.
2625 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2627 * Makefile.am: Run "make dep-am".
2628 * Makefile.in: Regenerate.
2629 * po/SRC-POTFILES.in: Regenerate.
2631 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2633 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2636 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2638 * elf-bfd.h (struct elf_backend_data
2639 <elf_backend_link_output_symbol_hook>): Return an int.
2640 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2641 symbols on deleted .opd entries.
2642 * elflink.c (elf_link_output_sym): Return without outputting sym
2643 if output_symbol_hook returns 2.
2644 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2645 Abort if we must not discard sym.
2646 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2648 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2649 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2650 elf_backend_link_output_symbol_hook return type change.
2651 * elf32-arm.c (output_arch_syminfo): Likewise.
2652 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2653 (elf32_arm_output_arch_local_syms): Likewise.
2654 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2655 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2656 (bfd_score_elf_link_output_symbol_hook): Likewise.
2657 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2658 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2659 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2660 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2661 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2662 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2663 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2664 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2665 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2666 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2667 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2669 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2671 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2672 out of range .opd symbols.
2674 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2676 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2677 fprintf_vma directly.
2678 * peXXigen.c (pe_print_edata): Likewise.
2679 (pe_print_pdata): Likewise.
2680 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2681 (_bfd_XX_print_private_bfd_data_common): Likewise.
2683 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2685 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2687 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2688 Paul Brook <paul@codesourcery.com>
2690 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2691 fix discarded sections.
2693 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2695 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2696 sections into the software icache.
2698 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2700 * elf32-spu.c (build_stub): Always build "compact" sofware
2703 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2705 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2706 (spu_elf_setup): Initialize it.
2707 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2708 Update to new-sytle cache manager data structures.
2709 (spu_elf_build_stubs): Generate new-style cache manager data
2710 structures and symbols.
2711 (spu_elf_auto_overlay): Update size computation.
2713 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2715 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2716 segments first amongst the program headers.
2718 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2720 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2721 into addresses for relocation types that look at high bits. Remove
2722 special handling of relocation overflow warnings.
2724 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2726 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2727 control flow graph between fragments of a function.
2729 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2731 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2732 generate only a 16-byte .toe section.
2733 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2735 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2737 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2738 (spu_elf_place_overlay_data): ..here. New function.
2739 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2741 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2743 * elf32-arm.c: Move sysdep.h to start of file.
2745 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2747 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2749 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2750 __icache_tag_array and __icache_tag_array_size.
2752 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2754 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2756 (bfinfdpic_link_omit_section_dynsym): Likewise.
2757 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2759 2009-05-05 Paul Brook <paul@codesourcery.com>
2761 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2762 * bfd-in2.h: Regenerate.
2763 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2764 (_arm_elf_section_data): Add text and exidx fields.
2765 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2766 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2767 copy_exidx_entry): New functions.
2768 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2770 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2772 * elf32-arm.c (DEF_STUBS): New helper define.
2773 (DEF_STUB): Likewise.
2774 (stub_def): New type.
2775 (stub_definitions): New array, containing stub template pointers
2777 (arm_size_one_stub): Make use of stub_definitions.
2779 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2781 * elflink.c (find_version_for_sym): Remove from here, ...
2782 * linker.c (bfd_find_version_for_sym): ... rename, replace
2783 here, make public and update all callers.
2784 * bfd-in2.h: Regenerate.
2786 2009-04-30 Nick Clifton <nickc@redhat.com>
2788 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2790 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2791 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2792 into a STT_GNU_IFUNC symbol type.
2793 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2795 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2796 the binary contains ifunc symbols.
2797 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2798 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2799 * elf32-i386.c (is_indirect_function): New function.
2800 (elf_i386_check_relocs): Create an ifunc output section.
2801 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2802 section if necessary.
2803 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2805 (elf_i386_add_symbol_hook): New function. Set the
2806 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2807 symbol is encountered.
2808 (elf_backend_post_process_headers): Define.
2809 (elf_backend_add_symbol_hook): Define.
2810 (elf_i386_post_process_headers): Rename to
2811 elf_i388_fbsd_post_process_headers.
2812 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2813 (is_indirect_function): New function.
2814 (elf64_x86_64_check_relocs): Create an ifunc output section.
2815 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2816 section if necessary.
2817 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2818 symbol if necessary.
2819 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2820 elf_obj_data structure if an ifunc symbol is encountered.
2821 (elf_backend_post_process_headers): Define.
2822 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2823 if we have ifunc symbols to handle.
2824 (get_ifunc_reloc_section_name): New function. Computes the name
2825 for an ifunc section.
2826 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2827 section to hold ifunc relocs.
2828 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2829 (bfd_print_symbol_vandf): Handle ifunc symbols.
2830 (bfd_decode_symclass): Likewise.
2831 * bfd-in2.h: Regenerate.
2833 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2835 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2836 MOVW and MOVT relocations in a shared library link.
2838 2009-04-27 Anthony Green <green@moxielogic.com>
2840 * verilog.c: New file.
2841 * Makefile.am (BFD32_LIBS): Add verilog.c.
2842 (BFD32_LIBS_CFILES): Add verilog.c.
2843 (verilog.lo): New build rule.
2844 * Makefile.in: Rebuilt.
2845 * targets.c: Add verilog support.
2846 * bfd.c (tdata union): Add Verilog private data field.
2847 * bfd-in2.h: Regenerate.
2849 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2851 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2854 2009-04-23 Matthias Klose <doko@ubuntu.com>
2856 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2858 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2861 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2862 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2863 (elf32_arm_size_stubs): Likewise.
2864 (record_thumb_to_arm_glue): Deleted unused function.
2865 (bfd_elf32_arm_process_before_allocation): No longer handle
2866 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2867 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2868 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2870 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2872 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2873 (elf32_arm_write_section): Declare early.
2874 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2875 (arm_allocate_glue_section_space): Exclude empty sections.
2876 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2877 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2879 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2880 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2881 (elf32_arm_size_dynamic_sections): Allocate interworking
2883 (bfd_elf32_bfd_final_link): Define.
2885 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2887 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2889 * coffcode.h (coff_compute_section_file_positions): Clear
2890 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2892 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2893 force_minimum_alignment.
2895 * libcoff.h: Regenerated.
2897 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2898 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2900 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2901 nor target_subsystem.
2903 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2904 force_minimum_alignment nor target_subsystem.
2906 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2908 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2909 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2910 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2911 include in coff-x86_64.c of headers.
2912 (PDATA_ROW_SIZE): New define.
2913 (pex_regs[]): New static array.
2914 (pex64_get_runtime_function): New static function.
2915 (pex64_get_unwind_info): Likewise.
2916 (pex64_get_scope_entry): Likewise.
2917 (pex64_xdata_print_uwd_codes): Likewise.
2918 (pex64_get_section_by_rva): Likewise.
2919 (pex64_dump_xdata): Likewise.
2920 (pex64_bfd_print_pdata): Likewise.
2921 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2922 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2923 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2925 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2926 Alan Modra <amodra@bigpond.net.au>
2927 Dave Korn <dave.korn.cygwin@gmail.com>
2929 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2930 long names and non-NUL-terminated strings.
2932 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2934 * bfd-in2.h: Regenerated.
2936 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2938 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2939 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2941 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2944 * coffcode.h (bfd_pei_p): New.
2946 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2947 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2948 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2949 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2950 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2951 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2953 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2954 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2955 bfd_efi_rtdrv_x86_64_vec,
2956 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2957 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2958 * targets.c: Likewise.
2960 * configure: Regenerated.
2961 * libcoff.h: Likewise.
2962 * Makefile.in: Likewise.
2964 * efi-app-ia32.c: Removed.
2965 * efi-app-x86_64.c: Likewise.
2966 * efi-bsdrv-ia32.c: Likewise.
2967 * efi-bsdrv-ia64.c: Likewise.
2968 * efi-bsdrv-x86_64.c: Likewise.
2969 * efi-rtdrv-ia32.c: Likewise.
2970 * efi-rtdrv-ia64.c: Likewise.
2971 * efi-rtdrv-x86_64.c: Likewise.
2972 * efi-rtdrv-ia32.c: Likewise.
2974 * efi-app-ia64.c: Moved to ...
2976 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2977 (TARGET_NAME): Set to pei-ia64.
2979 * libpei.h (bfd_target_pei_p): Removed.
2980 (bfd_target_pei_arch): Likewise.
2981 (bfd_target_efi_app_p): Likewise.
2982 (bfd_target_efi_app_arch): Likewise.
2983 (bfd_target_efi_bsdrv_p): Likewise.
2984 (bfd_target_efi_bsdrv_arch): Likewise.
2985 (bfd_target_efi_rtdrv_p): Likewise.
2986 (bfd_target_efi_rtdrv_arch): Likewise.
2987 (bfd_pe_executable_p): Likewise.
2989 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2990 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2991 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2992 and efi-rtdrv-ia32.c.
2993 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2994 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2995 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2996 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2997 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2998 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2999 (efi-app-ia64.lo): Removed.
3000 (efi-bsdrv-ia32.lo): Likewise.
3001 (efi-rtdrv-ia32.lo): Likewise.
3002 (efi-app-ia64.lo): Likewise.
3003 (efi-bsdrv-ia64.lo): Likewise.
3004 (efi-rtdrv-ia64.lo): Likewise.
3005 (efi-app-x86_64.lo): Likewise.
3006 (efi-bsdrv-x86_64.lo): Likewise.
3007 (efi-rtdrv-x86_64.lo): Likewise.
3010 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3012 (arch_type): Removed.
3013 (pe_arch): Likewise.
3014 (pe_bfd_object_p): Just return coff_object_p.
3016 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3017 bfd_pe_executable_p with bfd_pei_p.
3019 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3021 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3022 PLT entries to an undefined symbol when generating a shared
3025 2009-04-17 Nick Clifton <nickc@redhat.com>
3028 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3030 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3032 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3033 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3034 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3035 * binary.c (binary_bfd_define_common_symbol): Likewise.
3036 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3037 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3038 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3039 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3040 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3041 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3042 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3043 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3044 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3045 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3046 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3047 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3048 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3049 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3050 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3051 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3052 * som.c (som_bfd_define_common_symbol): Likewise.
3053 * srec.c (srec_bfd_define_common_symbol): Likewise.
3054 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3055 * versados.c (versados_bfd_define_common_symbol): Likewise.
3056 * vms.c (vms_bfd_define_common_symbol): Likewise.
3057 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3058 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3059 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3060 (pmac_xcoff_vec): Likewise.
3061 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3062 (aix5coff64_vec): Likewise.
3063 * linker.c (bfd_generic_define_common_symbol): New function.
3064 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3065 (_bfd_define_common_symbol): New field.
3066 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3067 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3068 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3070 * bfd-in2.h: Regenerate.
3071 * libbfd.h: Likewise.
3072 * libcoff.h: Likewise.
3074 2009-04-15 Anthony Green <green@moxielogic.com>
3076 * targets.c: Add moxie support.
3077 * Makefile.am: Ditto.
3078 * Makefile.in: Rebuilt.
3079 * cpu-moxie.c, elf32-moxie.c: New files.
3080 * archures.c: Add moxie support.
3081 * configure.in: Add moxie support.
3082 * configure: Rebuilt.
3083 * config.bfd, archures.c: Add moxie support.
3084 * bfd-in2.h: Rebuilt.
3086 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3088 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3089 branch to an undef weak symbol into a jump to next instruction if
3090 a PLT entry will be created.
3092 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3094 * coffgen.c (make_a_section_from_file): Set the backend long
3095 section names enable if long section names found on input.
3096 * coffcode.h: Extend long section names documentation to match.
3098 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3100 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3103 2009-04-07 DJ Delorie <dj@redhat.com>
3105 * archures.c: Add bfd_mach_mep_c5.
3106 * bfd-in2.h: Likewise.
3107 * cpu-mep.c: Add bfd_c5_arch.
3108 * elf32-mep.c: Support it.
3110 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3112 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3113 info->callbacks->einfo.
3114 * linker.c (_bfd_generic_section_already_linked): Likewise.
3116 2009-04-06 DJ Delorie <dj@redhat.com>
3118 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3120 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3122 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3123 _bfd_pex64_print_pdata only if PE is defined.
3125 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3126 (_bfd_pex64_print_pdata): This.
3128 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3129 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3132 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3134 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3135 _bfd_pep_print_x64_pdata.
3136 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3137 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3139 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3141 * elf32-xtensa.c (relax_property_section): Always set r_offset
3144 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3146 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3147 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3149 (elf32_arm_stub_type): New enum values for the two new stubs.
3150 (arm_type_of_stub): Make use of the two new stubs.
3151 (arm_size_one_stub): Handle the two new stubs.
3153 2009-04-01 Matt Thomas <matt@netbsd.org>
3155 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3156 hidden symbols into the GOT or PLT.GOT.
3157 (elf_vax_relocate_section): Do not emit a PCREL reloc
3158 into a shared object if it is against a hidden symbol.
3160 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3162 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3163 and know_contains_shared_object_p.
3164 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3165 Cache the result in the archive_info table.
3166 (xcoff_auto_export_p): Add an "info" parameter and update the
3167 call to xcoff_archive_contains_shared_object_p.
3168 (xcoff_mark_auto_exports): Update accordingly.
3169 (xcoff_post_gc_symbol): Likewise.
3171 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3173 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3176 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3178 * coff-rs6000.c (member_layout): New structure.
3179 (archive_iterator): Likewise.
3180 (member_layout_init): New function.
3181 (archive_iterator_begin): Likewise.
3182 (archive_iterator_next): Likewise.
3183 (xcoff_write_armap_old): Use the new iterator functions.
3184 (do_shared_object_padding): Delete.
3185 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3186 handling of arch_info.
3187 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3188 first loop rather than the second. Allocate a member header if
3189 there isn't one, then work out the stat information and length
3190 in the first loop too. Use the new iterators for the second loop.
3191 (xcoff_write_archive_contents_big): Likewise.
3193 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3195 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3196 (bfd_xcoff_set_archive_import_path): Likewise.
3197 * bfd-in2.h: Regenerate.
3198 * xcofflink.c: Include libiberty.h.
3199 (xcoff_archive_info): New structure.
3200 (xcoff_archive_info_hash): New function.
3201 (xcoff_archive_info_eq): Likewise.
3202 (xcoff_get_archive_info): Likewise.
3203 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3204 (bfd_xcoff_split_import_path): New function.
3205 (bfd_xcoff_set_archive_import_path): Likewise.
3206 (xcoff_set_import_path): Move earlier in file.
3207 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3208 object to the the directory part of the bfd's filename. Get the
3209 import path and filename of an archive object from the archive's
3210 xcoff_tdata, initializing it if necessary. Update use of
3212 (bfd_link_input_bfd): Update use of import_file_id.
3213 (xcoff_write_global_symbol): Likewise.
3215 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3217 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3219 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3221 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3222 a .loader section for relocatable links.
3223 (xcoff_need_ldrel_p): New function.
3224 (xcoff_mark): Use it.
3225 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3227 (xcoff_build_ldsym): New function, split out from...
3228 (xcoff_build_ldsyms): ...here. Rename to...
3229 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3230 call xcoff_build_ldsym, if there's a loader section.
3231 (xcoff_build_loader_section): New function, extracted verbatim from...
3232 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3233 there's a loader section. Only add an __rtinit loader symbol
3234 if there's a loader section. Update after above name change.
3235 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3236 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3237 and xcoff_create_ldrel.
3238 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3239 (xcoff_reloc_link_order): Likewise, but only call it if there's
3240 a loader section. Use xcoff_symbol_section.
3241 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3242 if there's a loader section.
3244 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3246 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3248 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3250 * elf32-arm.c (group_sections): Rewrite loops for better
3253 2009-03-30 DJ Delorie <dj@redhat.com>
3255 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3256 relocs when doing a relocatable link.
3258 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3260 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3261 "ERROR:", in error messages.
3262 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3263 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3264 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3265 (elf32_arm_merge_eabi_attributes): Likewise.
3266 (elf32_arm_merge_private_bfd_data): Likewise.
3268 2009-03-27 Nick Clifton <nickc@redhat.com>
3270 * section.c (bfd_get_section_contents): Detect and handle the case
3271 where a section has the SEC_IN_MEMORY flag set but no actual
3274 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3277 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3278 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3279 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3280 if we don't find matching PT_LOAD when copying.
3282 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3284 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3285 the reloc descriptions.
3287 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3289 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3290 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3291 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3293 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3295 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3296 (bfd_i386_arch_intel_syntax): Likewise.
3297 (i8086_arch): Likewise.
3298 (bfd_x86_64_arch): Likewise.
3300 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3302 * elf32-cris.c (cris_elf_relocate_section): <case
3303 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3304 symbols for non-allocated sections. Don't check whether to
3305 generate R_CRIS_DTPMOD for non-allocated sections.
3306 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3307 handle relocation GC:ing if applied to non-allocated section.
3308 (cris_elf_check_relocs): Similar.
3310 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3311 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3312 when emitting a known TP offset in the GOT.
3314 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3316 * elf64-ppc.c (synthetic_opd): Delete.
3317 (compare_symbols): Look for .opd name rather than section match.
3318 (ppc64_elf_get_synthetic_symtab): Likewise.
3320 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3322 * elf32-ppc.c (is_pic_glink_stub): Delete.
3323 (is_nonpic_glink_stub): New function.
3324 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3326 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3328 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3329 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3331 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3332 macros for visibilty and locality checks.
3333 (elf_s390_adjust_dynamic_symbol): Likewise.
3334 (allocate_dynrelocs): Likewise.
3335 (elf_s390_relocate_section): Likewise.
3336 (elf_s390_finish_dynamic_symbol): Likewise.
3337 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3338 (elf_s390_adjust_dynamic_symbol): Likewise.
3339 (allocate_dynrelocs): Likewise.
3340 (elf_s390_relocate_section): Likewise.
3341 (elf_s390_finish_dynamic_symbol): Likewise.
3343 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3345 * bfd-in2.h: Regenerated.
3346 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3347 for debugging sections and map memory read/write dependent on
3349 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3350 without memory read flags set.
3351 * section.c: Add SEC_COFF_NOREAD to section flags.
3353 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3355 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3358 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3360 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3361 "no overlays" return. If there are overlays, create overlay
3362 manager entry symbols here, so that..
3363 (spu_elf_build_stubs): ..we don't need to set them up here.
3364 Simplify entry symbol tests.
3365 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3367 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3369 * elf.c (elfcore_grok_openbsd_procinfo)
3370 (elfcore_grok_openbsd_note): New functions.
3371 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3373 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3375 * vms-hdr.c: Don't include alloca.h.
3376 * elf32-m68hc1x.c: Include alloca-conf.h.
3378 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3380 * Makefile.am: Run "make dep-am".
3381 * Makefile.in: Regenerate.
3383 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3385 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3387 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3389 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3391 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3392 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3393 ovly_return fields with ovly_entry[2]. Adjust all users.
3394 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3396 (spu_elf_build_stubs): Likewise.
3397 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3398 ovly_flavour changes. Update all callers.
3399 (ovl_stub_size_log2): New function.
3400 (build_stub): Handle compact icache stubs. Use different manager
3401 entry point for stubs in non-icache area.
3402 (spu_elf_size_stubs): Don't allocate space for indirect branch
3404 (spu_elf_build_stubs): And don't built them.
3406 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3408 * dwarf2.c (read_section): Always use rawsize, if available.
3410 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3412 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3413 of rawsize and size for buffer.
3415 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3417 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3418 parameter just because fixed sections fit into local store.
3419 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3420 generating overlays if fixed sections plus reserved stack
3421 and heap space fit into local store.
3423 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3425 * elf32-spu.c (build_stub): Correct icache set_id.
3426 (spu_elf_relocate_section): Likewise.
3428 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3430 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3431 symbol table if it was created by the current call.
3433 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3435 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3436 class XMC_DS rather than XMC_UA.
3438 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3440 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3441 bfd_boolean export_defineds parameter with an unsigned int
3442 auto_export_flags parameter.
3443 * bfd-in2.h: Regenerate.
3444 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3445 split out from xcoff_build_ldsyms.
3446 (xcoff_covered_by_expall_p): New function.
3447 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3448 but with extra code to handle -bexpfull and -bexpall.
3449 (xcoff_mark_auto_exports): New function.
3450 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3451 a function should be automatically exported.
3452 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3453 parameter with an auto_export_flags parameter. Update ldinfo
3454 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3457 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3459 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3460 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3461 init and fini functions. Do garbage collection for objects
3462 without an entry point too.
3464 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3466 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3467 check whether a symbol has csect information.
3468 (coff_print_aux): Likewise.
3469 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3470 information for C_AIX_WEAKEXT too.
3471 (_bfd_xcoff_swap_aux_out): Likewise.
3472 (xcoff_reloc_type_br): Handle defweak symbols too.
3473 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3474 information for C_AIX_WEAKEXT too.
3475 (_bfd_xcoff64_swap_aux_out): Likewise.
3476 (xcoff64_reloc_type_br): Handle defweak symbols too.
3477 * coffgen.c (coff_print_symbol): Handle auxillary function
3478 information for C_AIX_WEAKEXT too.
3479 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3480 instead of BSF_GLOBAL if the L_WEAK flag is set.
3481 (xcoff_dynamic_definition_p): New function.
3482 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3483 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3484 always take the symbol class from the ldsym. Use weak bfd symbol
3485 types for weak ldsyms.
3486 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3487 Fix the check for whether a definition is from a shared object.
3488 Allow redefinitions of weak symbols.
3489 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3490 (xcoff_keep_symbol_p): Likewise.
3491 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3492 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3493 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3494 but mark them as L_WEAK.
3495 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3496 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3498 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3500 * xcofflink.c (xcoff_mark): When walking the relocations,
3501 only mark the target symbol or the target section, not both.
3502 (xcoff_final_definition_p): New function.
3503 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3504 symbol is a valid definition of the associated output symbol.
3505 Use XCOFF_ALLOCATED to stop the same hash table entry having
3507 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3509 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3511 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3513 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3516 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3518 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3519 * libcoff.h: Regenerate.
3520 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3521 line-number counts in the bfd's lineno_counts field.
3522 Don't keep per-csect line-number counts.
3523 (xcoff_sweep): Don't update per-csect line-number counts.
3524 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3525 entries in each output section.
3526 (xcoff_link_input_bfd): Get the number of line numbers from
3527 the bfd's lineno_counts field, rather than recalculating it
3528 from scratch. Fix the range check when updating C_BINCL and
3530 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3531 here. Don't expect csects to have line-number counts.
3533 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3535 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3536 * libcoff.h: Regenerate.
3537 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3538 "skip" logic from xcoff_link_input_bfd.
3539 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3540 objects in a dynamic link, rather than checking whether csectpp
3541 is null. Always allocate debug_index for other objects,
3542 and always go through the loop. Update the type of debug_index
3543 after the change above. Read the auxillary csect information
3544 and use xcoff_keep_symbol_p to decide whether a symbol should
3545 be kept. Set its debug_index to -2 if not.
3546 (xcoff_link_input_bfd): Update the type of debug_index after
3547 the change above and always expect it to be nonnull. Use it to
3548 test whether a symbol should be stripped, rather than making the
3549 decision here. Postpone all symbol creation to the second pass.
3551 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3553 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3554 creating a descriptor.
3555 (xcoff_sweep): Don't mark toc_section unless it's needed.
3556 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3557 when marking every bfd.
3558 (xcoff_link_input_bfd): Skip all TOC anchors.
3559 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3560 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3561 to -1; call xcoff_find_tc0 instead.
3563 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3565 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3566 * libcoff.h: Regenerate.
3567 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3568 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3569 the previous symbol's csect. Treat last_symndx as an inclusive value
3570 and simplify its handling.
3571 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3572 symbols with the right csect. Don't mark rsec when processing
3573 relocations against undefined or absolute sections.
3574 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3575 of bfd_und_section_ptr.
3576 (xcoff_link_input_bfd): Likewise.
3578 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3580 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3581 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3582 flag is set. Assert that all undefined symbols are either
3583 imported or defined by a dynamic object.
3584 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3585 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3586 handling to all relocations. Only set XCOFF_CALLED for function
3588 (xcoff_find_function): New function, split out from...
3589 (bfd_xcoff_export_symbol) ...here.
3590 (xcoff_set_import_path): New function, split out from...
3591 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3592 meaning of XCOFF_CALLED.
3593 (xcoff_mark_symbol): If we mark an undefined and unimported
3594 symbol, find some way of defining it. If the symbol is a function
3595 descriptor, fill in its definition automatically. If the symbol
3596 is a function, mark its descriptor and allocate room for global
3597 linkage code. Otherwise mark the symbol as implicitly imported.
3598 Move the code for creating function descriptors from...
3599 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3600 check for symbols that were implicitly defined.
3601 (xcoff_mark): Don't count any dynamic relocations against
3603 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3604 in the xcoff link info.
3605 (xcoff_link_input_bfd): Remove handling of undefined and
3608 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3610 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3611 if the target is absolute. Fix comment typo.
3612 (xcoff_ppc_relocate_section): Remove FIXME.
3613 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3614 if the target is absolute.
3616 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3618 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3619 R_POS and R_NEG relocations against absolute symbols to the
3622 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3624 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3625 to 2 for bfd_mach_ppc_620.
3627 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3629 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3630 * configure.in: Likewise.
3631 * configure: Regenerate.
3633 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3636 * elf.c (assign_section_numbers): Generate symbol table if there
3637 is any relocation in output.
3638 (_bfd_elf_compute_section_file_positions): Likewise.
3640 2009-03-13 Nick Clifton <nickc@redhat.com>
3643 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3644 * elflink.c (elf_link_read_relocs_from_section): Use
3645 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3646 relocs but no symbol table.
3647 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3649 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3652 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3653 to check ___tls_get_addr.
3655 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3656 strncmp to check __tls_get_addr.
3658 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3660 * dwarf2.c (read_section): Always check the offset, even when the
3661 section has been read before.
3663 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3665 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3668 2009-03-11 Chris Demetriou <cgd@google.com>
3670 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3671 * bfd-in2.h: Regenerate.
3672 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3673 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3675 (bsd_write_armap): Likewise.
3676 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3677 flag is set, do nothing.
3678 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3681 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3683 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3684 used to update stack pointer.
3686 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3689 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3690 for unknown symbols in absolute section.
3692 2009-03-06 Nick Clifton <nickc@redhat.com>
3694 * po/es.po: Updated Spanish translation.
3696 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3698 * elf32-arm.c (group_sections): Take next section size into
3699 account before accepting to group it.
3701 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3703 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3705 (elf32_arm_final_link_relocate): Likewise.
3707 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3710 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3712 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3714 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3715 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3716 (BFD_FAKE_SECTION): Init new flag.
3717 * ecoff.c (bfd_debug_section): Likewise.
3718 * bfd-in2.h: Regenerate.
3719 * libbfd.h: Regenerate.
3720 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3721 (ppc_elf_reloc_type_lookup): Handle new relocs.
3722 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3723 without marker relocs.
3724 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3725 if section has no old-style calls.
3726 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3727 Don't try to optimize new-style __tls_get_addr call when handling
3728 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3730 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3731 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3732 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3733 without marker relocs.
3734 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3735 if section has no old-style calls. Set toc_ref for new relocs as
3737 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3738 Don't try to optimize new-style __tls_get_addr call when handling
3739 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3742 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3745 * configure.in: Test for ld --as-needed support. Link shared
3746 libbfd against libm.
3747 * configure: Regenerate.
3749 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3751 * Makefile.am: Run "make dep-am".
3752 * Makefile.in: Regenerate.
3754 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3756 * elf32-score7.c: New file.
3757 * elf32-score.h: New file.
3758 * elf32-score.c: Add code to support score 7. Set score7 as the
3760 * cpu-score.c: Add score7 architecure.
3761 (compatibile): New function.
3762 * Makefile.am: Add rules for building elf32-score7 object.
3763 * Makefile.in: Regenerate.
3764 * configure.in: Add elf32-score7 object to score vectors.
3765 * configure: Regenerate.
3766 * reloc.c: Add score7 relocs.
3767 * archures.c: Add score3 and score7 machine numbers.
3768 * bfd-in2.h: Regenerate.
3769 * libbfd.h: Regenerate.
3771 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3773 * configure: Regenerate.
3775 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3777 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3778 (elf32_hppa_check_relocs): Use it.
3780 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3782 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3783 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3784 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3785 (elf_hppa_record_segment_addrs): Likewise.
3786 (elf_hppa_final_link): Likewise.
3787 (elf_hppa_relocate_insn): Likewise.
3788 (elf_hppa_final_link_relocate): Likewise.
3789 (elf64_hppa_relocate_section): Likewise.
3790 * elf64-hppa.c: Insert above.
3792 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3794 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3795 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3796 (elf_hppa_relocate_section): Likewise.
3797 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3798 from struct elf_link_hash_entry. Add count field.
3799 (struct elf64_hppa_dyn_hash_table): Delete.
3800 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3801 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3802 (hppa_elf_hash_entry, eh_name): Define.
3803 (elf64_hppa_new_dyn_hash_entry): Delete.
3804 (elf64_hppa_dyn_hash_lookup): Delete.
3805 (elf64_hppa_dyn_hash_traverse): Delete.
3806 (get_dyn_name): Delete.
3807 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3808 of struct elf64_hppa_dyn_hash_entry *.
3809 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3810 allocate_global_data_plt, allocate_global_data_stub,
3811 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3813 (hppa64_link_hash_newfunc): New.
3814 (elf64_hppa_hash_table_create): Rework.
3815 (count_dyn_reloc): Likewise.
3816 (hppa64_elf_local_refcounts): New.
3817 (elf64_hppa_check_relocs): Rework using standard technique for recording
3818 local DLT, PLT and OPD reference counts.
3819 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3820 elf_link_hash_entry *.
3821 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3822 allocate_global_data_plt, allocate_global_data_stub,
3823 allocate_global_data_opd, allocate_dynrel_entries,
3824 elf64_hppa_adjust_dynamic_symbol,
3825 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3826 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3827 Use hppa_link_hash_table. Rework.
3828 (elf64_hppa_link_output_symbol_hook): Rework.
3829 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3830 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3831 elf64_hppa_finish_dynamic_sections): Likewise.
3833 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3835 * elf32-arm.c (stub_reloc_type): Removed.
3836 (insn_sequence): Renamed reloc_type field to r_type.
3837 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3838 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3839 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3840 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3841 (arm_stub_is_thumb): Catch new stubs.
3842 (arm_type_of_stub): Handle new stubs.
3843 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3844 (bfd_elf32_arm_process_before_allocation): Remove useless
3847 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3849 * elf.c (elf_find_function): Use is_function_type to check
3852 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3854 * xtensa-modules.c: Revert to previous version 1.11 due
3855 to inadvertant commit.
3857 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3859 * elf32-xtensa.c (text_action_add): Separate test for action
3860 type. Break if saved action is ta_widen_insn at same offset.
3862 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3864 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3865 to elf32_arm_stub_long_branch_any_arm_pic.
3866 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3867 (enum elf32_arm_stub_type, arm_type_of_stub)
3868 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3871 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3873 * elf32-arm.c (PREV_SEC): Update comment.
3874 (group_sections): Rename argument to stubs_always_after_branch.
3875 Reverse the list and place stubs at the end of input sections.
3877 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3879 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3881 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3883 (arm_size_one_stub): Remove unnecessary break.
3884 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3886 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3888 * elf32-arm.c (stub_insn_type): New type.
3889 (stub_reloc_type): Likewise.
3890 (insn_sequence): Likewise.
3891 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3892 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3893 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3894 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3895 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3896 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3897 (elf32_arm_stub_hash_entry): Add new helper fields.
3898 (stub_hash_newfunc): Initialize these new fields.
3899 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3900 to take endianness into account.
3901 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3902 (arm_map_one_stub): Code is now more generic, thanks to
3905 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3907 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3909 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3910 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3911 BLX is not available. Fix typo in warning message. Add comments
3912 and improve formatting.
3913 (arm_build_one_stub): Adjust to new
3914 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3915 (arm_map_one_stub): Likewise.
3917 2009-02-23 Tristan Gingold <gingold@adacore.com>
3918 Eric Botcazou <ebotcazou@adacore.com>
3919 Douglas B Rupp <rupp@gnat.com>
3921 * vms.h: Update copyright year, fix comments, reorder declarations.
3922 (_bfd_save_vms_section): Remove the prototype.
3923 (EGPS_S_V_NO_SHIFT): New constant.
3924 (bfd_vms_set_section_flags): New prototype.
3925 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3927 (EGSY_S_W_FLAGS): Ditto.
3928 (EGSY_S_V_QUAD_VAL): Ditto.
3929 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3930 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3931 EGST_S_B_NAMLNG): Ditto.
3932 (ESRF_S_B_NAMLNG): Ditto.
3933 (ETIR_S_C_HEADER_SIZE): Ditto.
3934 (EGPS_S_V_ALLOC_64BIT): Ditto.
3935 (DST_S_C_EPILOG): Ditto.
3936 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3937 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3938 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3939 (DST_S_L_PCLINE_UNSLONG): Ditto.
3940 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3941 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3942 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3943 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3944 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3945 (DST_S_B_SRC_UNSBYTE): Ditto.
3946 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3948 (vms_section, vms_reloc): Remove types.
3949 (hdr_struc): Replaced by ...
3950 (hdr_struct): ... new type.
3951 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3952 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3953 (EMH_DATE_LENGTH): Ditto.
3954 (eom_struc): Replaced by ...
3955 (eom_struct): ... new type.
3956 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3957 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3958 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3959 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3960 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3961 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3962 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3963 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3964 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3965 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3966 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3967 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3968 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3969 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3970 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3971 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3972 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3973 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3974 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3975 (enum file_type_enum): New type.
3976 (struct location_struct): Removed.
3977 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3978 (struct funcinfo, struct module): Ditto.
3979 (struct vms_private_data_struct): Update fields.
3980 (struct vms_section_data_struct): New type.
3982 * vms.c: Update copyright year, fix comments,
3983 Fix includes for DECC, add prototypes.
3984 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3986 Use flavour to set is_vax, location_stack is removed.
3987 (struct pair): Declare.
3988 (fill_section_ptr): Initialize variables at declaration.
3989 Add guard to set SECTION_SYM flag, handlde und section.
3990 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3991 (_bfd_vms_slurp_object_records): New function, replaces previous
3993 (vms_slurp_module): New function.
3994 (vms_slurp_image): Ditto.
3995 (vms_object_p): Complete rewrite.
3996 (vms_mkobject): Use is_vax field to slect architecture.
3997 (free_reloc_stream): New function.
3998 (vms_convert_to_var): Ditto.
3999 (vms_convert_to_var_1): Ditto.
4000 (vms_convert_to_var_unix_filename): Ditto.
4001 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4003 (vms_new_section_hook): Set alignment to 0, allocate private data.
4004 (vms_get_section_contents): Load content.
4005 (vms_get_symbol_info): Handle undefined section.
4006 (vms_find_nearest_line): Handle.
4007 (alloc_reloc_stream): New function.
4008 (vms_slurp_reloc_table): Ditto.
4009 (vms_get_reloc_upper_bound): Make it real.
4010 (vms_canonicalize_reloc): Do the real work.
4011 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4013 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4014 (vms_set_arch_mach): Check arch.
4015 (vms_set_section_contents): Copy the content after allocation.
4016 (vms_alpha_vec): Update object flags.
4018 * vms-tir.c: Update copyright year, fix comments,
4019 add prototypes for new functions.
4020 (dst_define_location): New function.
4021 (dst_restore_location): New function.
4022 (dst_retrieve_location): New function.
4023 (dst_check_allocation): New function.
4024 (image_dump): Call dst_check_allocation.
4025 (image_write_b): Ditto.
4026 (image_write_w): Ditto.
4027 (image_write_l): Ditto.
4028 (image_write_q): Ditto.
4029 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4030 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4032 Call error handler instead of abort if name is not known.
4033 (etir_sta): Add quarter_relocs argument and set it.
4036 (etir_opr): Ditto, return FALSE in case of error.
4037 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4038 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4039 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4040 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4041 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4042 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4043 Return FALSE in case of error.
4044 (tir_sta): Change sign of psect.
4046 (tir_cmd): Fix cast. Makes tir_table static const.
4047 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4048 add argument to explain.
4049 (analyze_etir): Initialize maxptr, add quarter_relocs
4050 declaration, move some declarations into inner scopes.
4051 Handle quarter_relocs and STO_IMM.
4052 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4053 (_bfd_vms_slurp_relocs): New function.
4054 (_bfd_vms_decode_relocs): New function.
4055 (sto_imm): Rewritten.
4056 (start_first_etbt_record): New function.
4057 (start_another_etbt_record): Ditto.
4058 (etir_output_check): Ditto.
4059 (defer_reloc_p): Ditto.
4060 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4061 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4062 rewritte relocations handling.
4063 (_bfd_vms_write_tbt): Removed.
4064 (_bfd_vms_write_dbg): Ditto.
4066 * vms-misc.c: Update copyright year, Fix comments.
4067 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4068 (maybe_adjust_record_pointer_for_object): New function.
4069 (_bfd_vms_get_first_record): New function, replaces ...
4070 (_bfd_vms_get_record): .. removed.
4071 (_bfd_vms_get_object_record): New function.
4072 (_bfd_vms_get_object_record): New function.
4073 (vms_get_remaining_object_record): New function, replaces ...
4074 (_bfd_vms_get_next_record): ... removed.
4075 (add_new_contents): Removed.
4076 (_bfd_save_vms_section): Removed.
4077 (_bfd_get_vms_section): Removed.
4078 (_bfd_vms_output_flush): Write in VAR format.
4079 (new_symbol): Don't make UND section.
4081 * vms-hdr.c: Update copyright year, update list of record handled.
4082 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4083 (_bfd_vms_write_hdr): Strip vms and unix patches,
4084 add comments, truncate module name at 31 characters,
4085 use constants instead of hard-coded value,
4086 write BFD version instead of a fixed string.
4087 (_bfd_vms_slurp_ihd): New function.
4088 (_bfd_vms_slurp_isd): Ditto.
4089 (_bfd_vms_slurp_ihs): Ditto.
4090 (new_module): Ditto.
4091 (parse_module): Ditto
4092 (build_module_list): Ditto.
4093 (module_find_nearest_line): Ditto.
4094 (_bfd_vms_find_nearest_dst_line): Ditto.
4095 (vms_slurp_debug): Ditto.
4096 (_bfd_vms_slurp_dbg): Ditto.
4097 (_bfd_vms_slurp_tbt): Ditto.
4098 (_bfd_vms_write_dbg): Ditto.
4099 (_bfd_vms_write_tbt): Ditto.
4101 * vms-gsd.c: Update copyright year, update list of records handled.
4102 (EVAX_LITERALS_NAME): New macro.
4103 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4104 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4105 (register_universal_symbol): New function and prototype.
4106 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4107 improve debug messages,
4108 use constants instead of hard-coded value,
4109 fix missing endianness conversion,
4110 handle global symbol (SYMG).
4111 (bfd_vms_set_section_flags): New function.
4112 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4113 handle section literals,
4115 handle section bfd and vms flags,
4116 don't output LIB$INITIALIZE symbol,
4117 fix handling of weak symbols,
4118 fix evax vs vax procedure descriptor,
4119 handle absolute symbols.
4121 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4122 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4124 * makefile.vms (DEFS): Fix flags for VMS.
4126 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4128 * bfd-in2.h: Regenerated.
4129 * libbfd.h: Regenerated.
4131 2009-02-20 Cary Coutant <ccoutant@google.com>
4133 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4136 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4139 * coffcode.h (coff_write_object_contents): Don't let the string
4140 table offset overflow the s_name field when using long section names.
4142 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4144 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4145 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4146 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4147 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4148 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4149 (bfd_pmac_xcoff_backend_data): Likewise.
4150 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4151 (bfd_xcoff_aix5_backend_data): Likewise.
4152 (xcoff64_write_object_contents): Delete unused long_section_names
4154 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4155 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4157 * coffcode.h (documentation): Update to describe long section names.
4158 (COFFLONGSECTIONCATHELPER): New helper macro.
4159 (BLANKOR1TOODD): Likewise.
4160 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4161 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4162 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4163 (bfd_coff_set_long_section_names_allowed): New function.
4164 (bfd_coff_set_long_section_names_disallowed): Likewise.
4165 (struct bfd_coff_backend_data): Add new backend hook function
4166 pointer _bfd_coff_set_long_section_names.
4167 (bfd_coff_set_long_section_names): New backend hook.
4168 (coff_write_object_contents): Only generate long section names if
4169 bfd_coff_long_section_names() indicates they are currently enabled.
4170 (bfd_coff_std_swap_table): Make non-const, and initialise long
4171 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4172 (ticoff0_swap_table): Likewise to both.
4173 (ticoff1_swap_table): Again, likewise to both.
4174 * coffgen.c (make_a_section_from_file): Allow long section names
4175 as inputs even if not currently allowed for outputs.
4176 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4177 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4178 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4179 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4180 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4181 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4182 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4183 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4184 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4185 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4186 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4187 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4188 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4189 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4190 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4191 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4192 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4193 * libcoff-in.h: Update copyright year to cause updated copyright
4194 year in generated libcoff.h, and fix typo.
4195 * libcoff.h: Regenerated.
4196 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4197 (_bfd_ecoff_no_long_sections): Add prototype.
4198 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4199 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4200 defined by an including .c file.
4201 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4202 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4203 (ticoff1_swap_table): Likewise to both.
4205 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4207 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4208 stub. Catch default case error.
4209 (arm_map_one_stub): Add missing Thumb mapping symbol.
4211 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4214 * elf32-avr.c: Handle case where no local symbos exist correctly.
4216 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4219 * elf32-arm.c (arm_long_branch_stub,
4220 arm_thumb_v4t_long_branch_stub,
4221 arm_thumb_thumb_long_branch_stub,
4222 arm_thumb_arm_v4t_long_branch_stub,
4223 arm_thumb_arm_v4t_short_branch_stub,
4224 arm_pic_long_branch_stub):
4225 Renamed to elf32_arm_stub_long_branch_any_any,
4226 elf32_arm_stub_long_branch_v4t_arm_thumb,
4227 elf32_arm_stub_long_branch_thumb_only,
4228 elf32_arm_stub_long_branch_v4t_thumb_arm,
4229 elf32_arm_stub_short_branch_v4t_thumb_arm,
4230 elf32_arm_stub_long_branch_any_any_pic.
4231 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4232 arm_thumb_thumb_stub_long_branch,
4233 arm_thumb_arm_v4t_stub_long_branch,
4234 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4235 Renamed to arm_stub_long_branch_any_any,
4236 arm_stub_long_branch_v4t_arm_thumb,
4237 arm_stub_long_branch_thumb_only,
4238 arm_stub_long_branch_v4t_thumb_arm,
4239 arm_stub_short_branch_v4t_thumb_arm,
4240 arm_stub_long_branch_any_any_pic.
4242 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4244 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4245 in branch offset check.
4247 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4249 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4250 add toc.symndx and toc.add.
4251 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4253 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4255 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4256 (branch_reloc_hash_match): New function, extracted from..
4257 (ppc64_elf_tls_optimize): ..here.
4258 (ppc64_elf_relocate_section): Properly set addends when optimizing
4259 tls sequences. Avoid unnecessary reading and writing of insns.
4260 Only redo reloc when symbol changed. Bypass symbol checks when
4262 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4263 (branch_reloc_hash_match): New function, extracted from..
4264 (ppc_elf_tls_optimize): ..here.
4265 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4266 Don't clear addend on zapped __tls_get_addr reloc.
4268 2009-02-12 Nick Clifton <nickc@redhat.com>
4271 * elflink.c (bfd_elf_final_link): When counting the relocations,
4272 if the header size has not been set yet then assume that it will
4273 match the output section's reloc type.
4275 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4277 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4280 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4282 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4283 (find_function): Likewise.
4284 (pasted_function): Don't error if no prior function found.
4285 (discover_functions): Revert 2008-12-10 change. Extend first
4286 function range to start of section.
4288 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4290 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4292 * elf64-hppa.h: Likewise.
4294 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4296 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4299 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4301 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4302 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4304 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4306 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4307 * archures.c (bfd_mach_mips_xlr): Define.
4308 * bfd-in2.h: Regenerate.
4309 * cpu-mips.c (I_xlr): Define.
4310 (arch_info_struct): Add XLR entry.
4311 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4312 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4313 (mips_mach_extensions): Add XLR entry.
4315 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4317 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4319 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4321 * configure.in: AC_SUBST pdfdir.
4322 * Makefile.am: Add install-pdf, install-pdf-am
4323 and install-pdf-recursive targets. Define pdfdir.
4324 * doc/Makefile.am: Define pdf__strip_dir. Add
4325 install-pdf and install-pdf-am targets.
4326 * po/Make-in: Add install-pdf target.
4327 * configure: Regenerate.
4328 * Makefile.in: Regenerate
4329 * doc/Makefile.in: Regenerate.
4331 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4333 * bfd-in2.h: Regenerate.
4334 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4335 fields from n_entries to n_slots where appropriate, update comments.
4336 (HOWTO): Add TLS relocations.
4337 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4338 (enum elf_m68k_got_offset_size): New enum.
4339 (struct elf_m68k_got_entry.type): Move field to ...
4340 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4341 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4343 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4345 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4346 fields into n_entries array. Update comments.
4347 (elf_m68k_init_got): Simplify, update all uses.
4348 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4349 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4350 GOT entries; update name, update all uses.
4351 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4352 (elf_m68k_get_got_entry): Update.
4353 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4355 (elf_m68k_remove_got_entry_type): Simplify.
4356 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4357 (elf_m68k_can_merge_gots): Update.
4358 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4359 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4360 GOT entries, simplify.
4361 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4362 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4363 field, remove obsoleted local_n_entries field.
4364 (elf_m68k_partition_multi_got_2): New static function.
4365 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4367 (elf_m68k_remove_got_entry_type): Update.
4368 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4369 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4370 update of sgot->size and srelgot->size.
4371 (elf_m68k_gc_sweep_hook): Update.
4372 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4373 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4375 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4376 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4378 2009-02-02 DJ Delorie <dj@redhat.com>
4380 * elf32-mep.c (config_names): Regenerate configuration.
4382 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4384 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4385 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4386 * elf.c (bfd_elf_get_str_section): Make static.
4387 (bfd_elf_find_section): Delete.
4388 * libbfd.h: Regenerate.
4390 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4392 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4393 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4395 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4397 * elflink.c (on_needed_list): New function.
4398 (elf_link_add_object_symbols): Link in --as-needed libs if they
4399 satisfy undefined symbols in other libs.
4401 2009-01-30 Julian Brown <julian@codesourcery.com>
4403 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4404 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4405 with --just-symbols (-R).
4407 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4409 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4410 high_pc in order to properly sign-extend VMAs.
4412 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4413 Mark Shinwell <shinwell@codesourcery.com>
4414 Catherine Moore <clm@codesourcery.com>
4416 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4418 2009-01-28 Catherine Moore <clm@codesourcery.com>
4420 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4421 SEC_LOAD for dynamic relocation sections.
4423 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4425 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4426 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4427 the size of local TLS data.
4429 2009-01-27 Andreas Schwab <schwab@suse.de>
4431 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4432 architectures in the archive.
4434 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4436 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4437 <R_CRIS_32_DTPREL>: Correct relocation value.
4439 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4440 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4441 symbols with non-default visibility.
4443 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4445 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4446 describing the trampolines.
4447 (ppc_elf_relocate_section): Update relocs to describe the
4450 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4452 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4453 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4454 and R_PARISC_PCREL12F relocations.
4456 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4459 * elflink.c (find_version_for_sym): New function split out from,
4460 but without export_dynamic test, ..
4461 (_bfd_elf_link_assign_sym_version): ..here.
4462 (_bfd_elf_export_symbol): Use it.
4464 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4466 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4467 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4468 * elflink.c: ..here, somewhat modified.
4469 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4470 _bfd_elf_link_find_version_dependencies,
4471 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4472 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4473 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4475 * elflink.c: ..and make static here.
4476 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4477 of output_bfd from struct elf_find_verdep_info.
4478 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4479 struct elf_info_failed.
4480 (bfd_elf_size_dynamic_sections): Adjust.
4482 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4485 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4486 after comp_unit_find_line call.
4488 2009-01-21 Nick Clifton <nickc@redhat.com>
4491 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4492 tm_gmtoff field in struct tm.
4494 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4496 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4497 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4498 sections in soft-icache lines unless non_ia_text. Don't add
4499 rodata if doing so would exceed line size.
4501 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4503 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4504 types than bfd_link_hash_indirect, before early return, call
4505 _bfd_elf_link_hash_copy_indirect.
4507 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4509 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4510 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4511 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4512 (elf_backend_obj_attrs_order): New define.
4513 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4514 (elfNN_bed): Add elf_backend_obj_attrs_order.
4516 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4518 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4519 (obj_attr_size): Likewise.
4520 (write_obj_attribute): Likewise.
4521 (_bfd_elf_copy_obj_attributes): Likewise.
4522 (_bfd_elf_parse_attributes): Likewise.
4523 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4524 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4525 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4526 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4527 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4530 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4532 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4533 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4534 (bfd_elf_add_obj_attr_string): Likewise.
4535 (bfd_elf_add_obj_attr_int_string): Likewise.
4536 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4537 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4538 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4539 Tag_nodefaults has no default value.
4540 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4541 comment to reflect the new state.
4543 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4546 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4547 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4548 (adjust_z_magix): Delete dead code handling QMAGIC.
4550 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4552 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4553 IMAGE_SCN_MEM_DISCARDABLE.
4555 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4557 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4558 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4559 * configure.in (commonbfdlib): Delete.
4560 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4561 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4562 is available, not just for linux.
4563 * po/SRC-POTFILES.in: Regenerate.
4564 * Makefile.in: Regenerate.
4565 * configure: Regenerate.
4567 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4568 Julian Brown <julian@codesourcery.com>
4570 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4571 ARM attributes in ABI 2.07.
4572 * elf32-arm.c (get_secondary_compatible_arch): New function.
4573 (set_secondary_compatible_arch): New function.
4574 (tag_cpu_arch_combine): New function.
4575 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4576 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4577 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4578 make it fit with order_01243.
4579 Add support for Tag_also_compatible_with,
4580 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4581 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4582 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4583 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4584 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4585 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4586 Rework the way unknown attributes are handled.
4587 Defer errors until all attributes have been processed.
4589 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4591 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4592 bfd_elf_add_obj_attr_int_string.
4593 Read Tag_compatibility from its new location in the attribute array,
4594 rather than the attribute list.
4595 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4596 bfd_elf_add_obj_attr_int_string.
4597 (_bfd_elf_parse_attributes): Likewise.
4598 (_bfd_elf_merge_object_attributes): There's now only one
4599 Tag_compatibility, and it's in the array, not the list.
4600 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4602 (bfd_elf_add_obj_attr_compat): Rename to
4603 bfd_elf_add_obj_attr_int_string.
4604 (bfd_elf_add_proc_attr_compat): Rename to
4605 bfd_elf_add_proc_attr_int_string.
4606 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4609 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4611 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4612 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4613 (vmsutil.lo): Add dependency rule.
4614 * Makefile.in: Regenerate.
4615 * config.bfd (ia64*-*-*vms*): Add case.
4616 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4617 * configure: Regenerate.
4618 * vmsutil.c: New file.
4619 * vmsutil.h: New file.
4620 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4622 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4623 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4624 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4625 elfNN_vms_object_p): New functions
4626 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4628 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4631 * elflink.c (elf_gc_sweep): Exclude the group section if the
4632 first member of the section group is excluded.
4634 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4637 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4638 saved filename, use bfd_alloc rather than bfd_malloc for it.
4640 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4642 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4644 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4646 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4648 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4650 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4652 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4654 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4656 (struct got_entry): Add br_addr.
4657 (struct call_info): Add priority.
4658 (struct function_info): Add lr_store and sp_adjust.
4659 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4660 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4661 area as an overlay, and check that no other overlays exist. Look up
4662 icache overlay manager entry sym.
4663 (BRA_STUBS, BRA, BRASL): Define.
4664 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4665 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4667 (count_stub, build_stub): Support soft-icache.
4668 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4669 (spu_elf_size_stubs): Size soft-icache stubs.
4670 (overlay_index): New function.
4671 (spu_elf_build_stubs): Make static. Support soft-icache.
4672 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4673 (find_function_stack_adjust): Save lr store and stack adjust insn
4675 (maybe_insert_function): Adjust find_function_stack_adjust call.
4676 (mark_functions_via_relocs): Retrieve priority.
4677 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4678 (sort_calls): Sort by priority first.
4679 (mark_overlay_section): Ignore .ovl.init.
4680 (sum_stack): Only print when stack_analysis.
4681 (print_one_overlay_section): New function, extracted from..
4682 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4683 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4684 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4685 analysis. Call spu_elf_build_stubs.
4686 (spu_elf_relocate_section): For soft-icache encode overlay index
4688 (spu_elf_output_symbol_hook): Support soft-icache.
4689 (spu_elf_modify_program_headers: Likewise.
4691 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4692 num_regions to num_lines. Add line_size and max_branch.
4693 (enum _ovly_flavour): Add ovly_soft_icache.
4694 (spu_elf_build_stubs): Delete.
4696 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4698 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4699 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4701 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4703 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4704 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4705 the program, the known offset starts at the negative size of the
4707 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4710 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4712 * config.bfd: Add lm32-*-rtems*.
4714 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4716 * coff-ppc.c: Add 2009 to Copyright.
4717 * elf32-cris.c: Likewise.
4718 * elflink.c: Likewise.
4720 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4722 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4723 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4725 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4728 * elflink.c (elf_merge_st_other): New.
4729 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4730 hide them if needed.
4731 (elf_link_add_object_symbols): Updated.
4733 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4736 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4737 ref_dynamic and dynamic_def fields when setting def_regular
4740 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4743 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4746 For older changes see ChangeLog-2008
4752 version-control: never
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