1 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
3 * coff-z80.c (z80coff_vec): Allow sections to be of type
6 2009-10-16 Alan Modra <amodra@bigpond.net.au>
9 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
10 bim and bim->buffer. bfd_malloc instead.
11 * peicode.h (pe_ILF_build_a_bfd): Similarly.
12 (ILF_DATA_SIZE): Don't include bim.
13 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
15 2009-10-14 Alan Modra <amodra@bigpond.net.au>
17 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
19 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
22 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
25 2009-10-13 Alan Modra <amodra@bigpond.net.au>
27 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
29 2009-10-12 Roland McGrath <roland@frob.com>
31 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
32 Fix %s that should be %B in several message formats.
34 2009-10-10 Alan Modra <amodra@bigpond.net.au>
36 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
37 excluded output sections.
39 2009-10-09 Tristan Gingold <gingold@adacore.com>
41 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
42 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
44 2009-10-09 Tristan Gingold <gingold@adacore.com>
46 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
47 bfd_mach_o_read_symtab_symbols.
48 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
49 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
50 (bfd_mach_o_scan_write_section_32): Rename to
51 bfd_mach_o_write_section_32.
52 (bfd_mach_o_scan_write_section_64): Rename to
53 bfd_mach_o_write_section_64.
54 (bfd_mach_o_scan_write_segment_32): Rename to
55 bfd_mach_o_write_segment_32.
56 (bfd_mach_o_scan_write_segment_64): Rename to
57 bfd_mach_o_write_segment_64.
58 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
59 (bfd_mach_o_scan_read_section_32): Rename to
60 bfd_mach_o_read_section_32.
61 (bfd_mach_o_scan_read_section_64): Rename to
62 bfd_mach_o_read_section_64.
63 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
64 (bfd_mach_o_scan_read_symtab_strtab): Rename to
65 bfd_mach_o_read_symtab_strtab.
66 (bfd_mach_o_scan_read_symtab_symbol): Rename to
67 bfd_mach_o_read_symtab_symbol.
68 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
69 bfd_mach_o_read_dysymtab_symbol.
70 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
71 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
72 (bfd_mach_o_scan_read_prebound_dylib): Rename to
73 bfd_mach_o_read_prebound_dylib.
74 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
75 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
76 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
77 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
78 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
79 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
80 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
81 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
82 (bfd_mach_o_scan_read_segment_32): Rename to
83 bfd_mach_o_read_segment_32.
84 (bfd_mach_o_scan_read_segment_64): Rename to
85 bfd_mach_o_read_segment_64.
86 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
87 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
88 bfd_mach_o_read_dysymtab_symbol.
90 2009-10-09 Tristan Gingold <gingold@adacore.com>
92 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
93 (bfd_mach_o_section_get_nbr_indirect): Ditto.
94 (bfd_mach_o_get_synthetic_symtab): New function.
95 (bfd_mach_o_print_private_header): Print the number of commands
97 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
98 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
100 2009-10-08 Tristan Gingold <gingold@adacore.com>
102 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
104 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
106 * bfd-in2.h: Regenerated.
108 2009-10-02 Alan Modra <amodra@bigpond.net.au>
110 * aout-cris.c (N_SHARED_LIB): Don't define.
111 * hp300bsd.c (N_SHARED_LIB): Don't define.
112 * i386bsd.c (N_SHARED_LIB): Don't define.
113 * i386linux.c (N_SHARED_LIB): Don't define.
114 * i386lynx.c (N_SHARED_LIB): Don't define.
115 * m68klinux.c (N_SHARED_LIB): Don't define.
116 * m88kmach3.c (N_SHARED_LIB): Don't define.
117 * mipsbsd.c (N_SHARED_LIB): Don't define.
118 * newsos3.c (N_SHARED_LIB): Don't define.
119 * pc532-mach.c (N_SHARED_LIB): Don't define.
120 * pdp11.c (N_SHARED_LIB): Don't define.
121 * sparclinux.c (N_SHARED_LIB): Don't define.
122 * vaxbsd.c (N_SHARED_LIB): Don't define.
124 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
126 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
127 symbol for a weak undef in the auxbfd, not the input bfd.
129 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
131 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
132 after .toe instead of before .text section. Set the LMA of all
133 overlay sections to their icache IA address.
134 (spu_elf_find_overlays): Determine icache set id without reference
137 2009-09-30 Tristan Gingold <gingold@adacore.com>
139 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
141 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
143 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
144 (elf64_x86_64_relocate_section): Use it.
145 (elf64_x86_64_finish_dynamic_symbol): Likewise.
147 2009-09-29 DJ Delorie <dj@redhat.com>
149 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
150 (ALL_MACHINES_CFILES): Add cpu-rx.c.
151 (BFD32_BACKENDS): Add elf32-rx.lo.
152 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
153 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
155 (bfd_archures_list): Add bfd_rx_arch.
156 * config.bfd: Add entry for rx-*-elf.
157 * configure.in: Add entries for bfd_elf32_rx_le_vec and
159 * reloc.c: Add RX relocations.
160 * targets.c: Add RX target vectors.
161 * Makefile.in: Regenerate.
162 * bfd-in2.h: Regenerate.
163 * configure: Regenerate.
164 * libbfd.h: Regenerate.
165 * cpu-rx.c: New file.
166 * elf32-rx.c: New file.
168 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
170 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
171 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
173 2009-09-28 Nick Clifton <nickc@redhat.com>
175 PR 10478: Accepting Solaris binaries.
176 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
177 section link values in x86 binaries.
178 * elfcode.h (elf_object_p): Likewise.
180 2009-09-28 Philippe De Muyter <phdm@macqel.be>
182 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
183 (elf_backend_final_write_processing): Macro defined as above function.
185 2009-09-25 Martin Thuresson <martint@google.com>
187 Update sources to make alpha and arm targets compile cleanly with
189 * ecoff.c: Add casts.
190 * ecofflink.c: Add casts.
191 * elf64-alpha.c: Add casts.
192 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
194 (SKIP_HOWTO): Use enum name.
195 * elf32-arm.c: Add casts.
196 (elf32_arm_vxworks_bed): Update code to avoid multiple
198 (struct map_stub): Move to top level.
200 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
203 * elflink.c (elf_link_output_extsym): Turn off visibility on
205 (bfd_elf_final_link): Turn off visibility on dynamic local
208 2009-09-24 Alan Modra <amodra@bigpond.net.au>
211 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
212 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
213 Remove "function" parm, adjust caller.
215 2009-09-23 Matt Rice <ratmice@gmail.com>
217 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
219 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
220 DT_DEPAUDIT from audit/depaudit arguments.
221 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
222 (elf_link_add_object_symbols): Set dt_audit target data when finding a
224 * bfd-in2.h: Regenerate.
225 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
227 2009-09-23 Jie Zhang <jie.zhang@analog.com>
229 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
230 .rel.plt and .plt sections are removed.
231 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
232 section. Remove the duplicated removing of empty .rel.plt
235 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
237 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
238 patch to handle the new personality relaxation.
240 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
242 * elf-eh-frame.c (make_pc_relative): New function.
243 (_bfd_elf_write_section_eh_frame): Use it.
245 2009-09-21 Alan Modra <amodra@bigpond.net.au>
247 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
248 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
249 (MR_0_3, MR_3_0): Define.
250 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
251 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
252 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
253 table. Check for presense of __tls_get_addr_opt
254 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
255 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
256 (write_glink_stub): Add param p.
257 (ppc_elf_relocate_section): Adjust write_glink_stub call.
258 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
260 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
261 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
262 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
263 table. Check for presense of __tls_get_addr_opt.
264 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
265 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
266 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
267 LD_R2_0R1, MTLR_R11): Define.
268 (build_tls_get_addr_stub): New function.
269 (ppc_build_one_stub): Call it.
270 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
271 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
272 __tls_get_addr plt call.
273 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
275 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
277 * elf-bfd.h (eh_cie_fde): Add personality_offset and
278 make_per_encoding_relative to the CIE structure. Add a padding field.
279 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
280 rather than 0xf0 when masking out the base address encoding
281 Record the offset of personality data from the start of the CIE.
282 Remove a repeated elf_backend_can_make_relative_eh_frame check.
283 (find_merged_cie): Take an info argument. If the personality
284 binds locally, try converting an absolute personality into
286 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
287 when masking out the base address encoding. Update the call to
289 (_bfd_elf_eh_frame_section_offset): Discard relocations against
290 the personality data if we are converting into PC-relative form.
291 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
292 when masking out the base address encoding. Handle
293 make_per_encoding_relative.
295 2009-09-18 Alan Modra <amodra@bigpond.net.au>
298 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
299 R_PPC_EMB_SDA2I16 complain_overflow_signed.
300 (create_sdata_sym): Pass info rather than htab.
301 Update all callers. Ensure symbols are hidden.
302 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
303 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
304 _GLOBAL_OFFSET_TABLE_.
305 (elf_finish_pointer_linker_section): Don't assume that sdata base
306 symbol is always at 0x8000 offset. Don't subtract the addend here.
307 (is_static_defined): New function.
308 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
309 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
310 relocs. Downgrade error on unexpected section for EMB_SDA2REL
311 reloc symbols to a warning.
313 2009-09-18 Nick Clifton <nickc@redhat.com>
315 * po/es.po: Updated Spanish translation.
316 * po/vi.po: Updated Vietnamese translation.
318 2009-09-18 Alan Modra <amodra@bigpond.net.au>
320 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
321 functions. Use throughout.
322 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
323 from indirect symbol.
324 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
325 (add_symbol_adjust): Simplify.
326 (defined_code_entry, defined_func_desc): New functions.
327 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
328 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
329 defined_code_entry to follow indirect sym links.
330 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
331 (ppc_type_of_stub): Follow indirect sym links.
332 (toc_adjusting_stub_needed): Likewise.
333 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
334 rather than defining them at stub.
335 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
338 2009-09-16 Tristan Gingold <gingold@adacore.com>
340 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
342 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
343 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
344 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
345 when possible to avoid warnings.
346 (bfd_mach_o_print_section_map): Ditto.
347 (bfd_mach_o_section_get_entry_size): New function.
348 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
350 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
352 2009-09-14 Nick Clifton <nickc@redhat.com>
354 * po/fi.po: Updated Finnish translation.
356 2009-09-11 Nick Clifton <nickc@redhat.com>
358 * po/bfd.pot: Updated by the Translation project.
360 2009-09-11 Philippe De Muyter <phdm@macqel.be>
362 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
363 hack. objcopy `-B' (`--binary-architecture') option is now handled
366 2009-09-11 Nick Clifton <nickc@redhat.com>
368 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
371 2009-09-11 Jie Zhang <jie.zhang@analog.com>
373 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
374 NULL if `ht' is NULL.
376 2009-09-09 Martin Thuresson <martin@mtme.org>
378 Update sources to compile cleanly with -Wc++-compat:
379 * aoutx.h: Add casts.
380 * archive.c: Add casts.
381 * archive64.c: Add casts.
382 * archures.c: Add casts.
383 * bfd-in2.h: Regenerated.
384 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
385 * bfdio.c: Add casts.
386 * binary.c: Add casts.
387 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
388 parameter to use enum value instead of int.
389 * coffcode.h: Add casts.
390 * coffgen.c: Add casts.
391 * cofflink.c: Add casts.
392 * compress.c: Add casts.
393 * dwarf1.c: Add casts.
394 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
395 bfd_ptr. Update code to use new name.
396 * elf-attrs.c: Add casts.
397 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
398 anonymous struct. (union gotplt_union, struct
399 elf_link_virtual_table_entry): Move to top level.
400 * elf-eh-frame.c: Add casts.
401 * elf-strtab.c: Add casts.
402 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
403 argument name from typename to type_name.
404 * elf32-i386.c: Add casts.
405 * elf64-x86-64.c: Add casts.
406 * elfcode.h: Add casts.
407 * elfcore.h: Add casts.
408 * elflink.c: Add casts.
409 * format.c: Add casts.
412 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
414 * libbfd.c: Add casts.
415 * linker.c: Add casts.
416 * merge.c: Add casts.
417 * opncls.c: Add casts.
418 * peXXigen.c: Add casts.
419 * peicode.h: Add casts.
420 * reloc.c: Add casts.
421 * section.c: Add casts.
422 * simple.c: Add casts.
424 * stabs.c: Add casts.
426 * targets.c: Add casts.
427 * tekhex.c: Add casts.
428 * verilog.c: Add casts.
430 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
432 * configure: Regenerate.
434 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
436 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
437 for the mode of target PLT entries.
438 (allocate_dynrelocs): Only adjust symbol type if setting its
441 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
443 * configure: Regenerate.
445 2009-09-09 Nick Clifton <nickc@redhat.com>
448 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
449 section headers containing sh_link values of SHN_BEFORE or
451 * elfcode.h (elf_object_p): Likewise.
453 2009-09-09 Tristan Gingold <gingold@adacore.com>
455 Handle DYLD_INFO introduced by Darwin10.
456 * mach-o.h (bfd_mach_o_load_command_type): Add
457 BFD_MACH_O_LC_DYLD_INFO.
458 (bfd_mach_o_dyld_info_command): New type.
459 (bfd_mach_o_load_command): Add dyld_info field.
460 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
461 (bfd_mach_o_scan_read_dyld_info): New function.
462 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
463 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
464 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
465 (bfd_mach_o_print_dyld_info): New function.
467 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
469 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
470 linkonce or linker script discarded section.
472 2009-09-09 Alan Modra <amodra@bigpond.net.au>
474 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
476 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
478 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
479 range call the bfd error hander and use R_68K_NONE instead.
481 2009-09-07 Tristan Gingold <gingold@adacore.com>
483 * po/SRC-POTFILES.in: Regenerate.
484 * po/bfd.pot: Regenerate.
486 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
487 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
488 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
489 st_mtim.tv_nsec to gas/configure.in
490 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
491 * configure: Regenerate.
492 * config.in: Regenerate.
493 * vmsutil.c: Moved to gas/config/te-vms.c
494 * vmsutil.h: Removed.
495 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
496 (BFD32_BACKENDS): Remove vmsutil.lo
497 * Makefile.in: Regenerate.
499 2009-09-05 Eli Zaretskii <eliz@gnu.org>
501 * coffcode.h: Include libiberty.h.
503 2009-09-05 Martin Thuresson <martin@mtme.org>
505 * coff-arm.c (coff_arm_relocate_section)
506 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
507 Change member name class to symbol_class.
508 * coff-i960.c (coff_i960_relocate_section) Rename variable
509 class to class_val. Change member name class to symbol_class.
510 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
511 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
512 * coff-stgo32.c (adjust_aux_in_post)
513 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
515 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
516 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
517 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
519 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
520 variables named class to n_sclass. (coff_write_symbols): Rename
521 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
522 argument class to symbol_class.
523 * cofflink.c (_bfd_coff_link_hash_newfunc)
524 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
525 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
526 Update code to use renamed members.
527 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
528 argument class to in_class.
529 * libcoff-in.h (struct coff_link_hash_entry, struct
530 coff_debug_merge_type) Renamed members class to symbol_class and
532 * libcoff.h Regenerated.
533 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
534 Rename argument class to in_class.
535 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
537 * pef.h (struct bfd_pef_imported_symbol): Changed name of
538 member class to symbol_class.
540 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
542 * configure: Regenerated.
544 2009-09-04 Tristan Gingold <gingold@adacore.com>
546 * configure.in: Bump version to 2.20.51
548 2009-09-04 Alan Modra <amodra@bigpond.net.au>
550 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
552 2009-09-04 Jie Zhang <jie.zhang@analog.com>
554 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
556 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
557 for empty .rela.bss and .rel.plt sections.
559 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
561 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
562 R_MIPS_JALR unless symbol resolves locally.
564 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
566 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
567 has_static_relocs for R_MIPS_JALR.
569 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
571 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
572 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
575 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
577 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
580 2009-09-01 Tristan Gingold <gingold@adacore.com>
582 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
583 dependencies. Reindent.
584 * configure.com: Ported to Itanium VMS. Now generates a build.com
585 to build without make. Add messages but make edit silent.
586 * hosts/alphavms.h: Add a prototype for stpcpy.
587 * vms.c: Add a missing include for Alpha VMS.
588 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
590 2009-08-31 Jan Beulich <jbeulich@novell.com>
592 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
593 * elf.c (bfd_elf_get_default_section_type): New.
594 (elf_fake_sections): Use bfd_elf_get_default_section_type.
596 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
598 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
600 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
602 2009-08-30 Alan Modra <amodra@bigpond.net.au>
605 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
606 (bfd_emul_get_commonpagesize): Likewise.
608 2009-08-29 Martin Thuresson <martin@mtme.org>
610 * elf32-arm.c (struct stub_def): Rename member template to
611 template_sequence. (arm_build_one_stub,
612 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
613 Rename variable template to template_sequence.
614 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
615 Rename variable template to template_val.
616 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
618 * coffgen.c (coff_make_empty_symbol)
619 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
620 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
622 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
624 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
626 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
627 * ieee.c (ieee_make_empty_symbol): Rename variable new to
629 * linker.c (bfd_new_link_order): Rename variable new to
631 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
633 * oasys.c (oasys_make_empty_symbol): Rename variable new to
635 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
636 new to new_symbol_type.
637 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
639 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
641 (read_hdr, rs6000coff_core_p)
642 (rs6000coff_core_file_matches_executable_p)
643 (rs6000coff_core_file_failing_command)
644 (rs6000coff_core_file_failing_signal): Updated function to use new
646 * som.c (som_make_empty_symbol): Rename variable new to
648 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
650 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
651 variable new to new_symbol.
653 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
655 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
656 bfdlibdir and bfdincludedir.
657 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
658 [INSTALL_LIBBFD]: ... here, ...
659 [INSTALL_LIBBFD]: ... and empty overrides here.
660 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
661 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
662 * Makefile.in: Regenerate.
663 * configure: Regenerate.
665 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
667 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
668 relocations. Rewrite output of dynamic TLS relocations.
669 (DTP_OFFSET, TP_OFFSET): New constants.
670 (dtpoff_base): Update.
671 (tpoff): Rename to tpoff_base, update.
672 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
673 New functions. Move code from elf_m68k_relocate_section here.
674 (elf_m68k_relocate_section): Update.
675 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
677 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
679 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
681 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
682 Handle non_got_ref field.
683 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
685 2009-08-26 Alan Modra <amodra@bigpond.net.au>
688 * linker.c (bfd_find_version_for_sym): Revert warning.
690 2009-08-26 Alan Modra <amodra@bigpond.net.au>
693 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
694 other wildcard match. Warn on multiple wildcard matches.
696 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
698 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
700 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
701 only in this condition.
702 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
703 to build but not install libbfd.la in this condition.
704 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
705 (install_libbfd, install_libbfd): Remove.
706 * Makefile.in: Regenerate.
707 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
708 (INCLUDES): ... this.
710 * doc/Makefile.in: Regenerate.
712 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
714 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
715 dependency tracking to work for them.
716 (targets.lo, archures.lo, dwarf.lo): Rewrite to
717 use automake dependency tracking mechanism.
718 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
719 (mkdep section): Remove.
720 (BUILT_SOURCES): New, list $(BUILD_HFILES).
721 * Makefile.in: Regenerate.
722 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
724 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
725 (install-pdf, install-pdf-recursive, install-html)
726 (install-html-recursive): Remove.
727 * Makefile.in: Regenerate.
729 * Makefile.in: Regenerate.
730 * aclocal.m4: Likewise.
731 * config.in: Likewise.
732 * configure: Likewise.
734 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
736 * elf32-arm.c (arch_has_thumb2_nop): New function.
737 (arch_has_arm_nop): New function.
738 (elf32_arm_final_link_relocate): NOP opcodes changed.
740 2009-08-16 Doug Evans <dje@google.com>
742 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
743 at least don't leak memory.
745 2009-08-13 DJ Delorie <dj@redhat.com>
747 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
750 2009-08-12 Nick Clifton <nickc@redhat.com>
752 * po/fi.po: Updated Finnish translation.
754 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
756 Merge some FRV FDPIC changes into the Blackfin code.
757 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
758 summary reloc information.
759 (bfinfdpic_dynamic_got_plt_info): New.
760 (_bfin_create_got_section): Create the PLT section here.
761 (elf32_bfinfdpic_create_dynamic_sections): Not here.
762 (_bfinfdpic_count_nontls_entries): Move out of...
763 (_bfinfdpic_count_got_plt_entries): ... here.
764 (_bfinfdpic_count_relocs_fixups): Likewise.
765 (_bfinfdpic_reset_got_plt_entries): New.
766 (_bfinfdpic_size_got_plt): Move out of...
767 (elf32_bfinfdpic_size_dynamic_sections): ... here.
768 (bfinfdpic_relocate_section): Be careful not to call
769 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
770 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
772 (elf_backend_discard_info): Define for FD-PIC.
774 2009-08-11 Alan Modra <amodra@bigpond.net.au>
776 * elflink.c: Add FIXMEs for some places that require octets_per_byte
778 * elf-eh-frame.c: Likewise.
781 2009-08-11 Alan Modra <amodra@bigpond.net.au>
783 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
784 to x86 and x86_64 configurations.
785 * configure: Regenerate.
787 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
789 Stop using bfd_usrdata in libbfd.
790 * coff-stgo32.c (bfd_coff_go32stub): Remove.
791 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
792 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
793 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
794 filehdr_dst->u.go32.stub. New comment with the reason.
795 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
796 Substitute the removed macro bfd_coff_go32stub.
797 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
798 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
799 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
800 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
801 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
803 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
804 * libcoff-in.h (coff_data_type): New field go32stub.
805 * libcoff.h: Regenerated.
807 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
809 Fix go32 stub preservation by objcopy.
810 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
811 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
814 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
816 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
818 (elf32_arm_final_link_relocate): Treat local undefined symbols the
819 same as global undefined symbols.
820 (elf32_arm_relocate_section): Give an error for local undefined
821 non-weak symbols, unless the reloc will not use the symbol.
823 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
825 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
826 (ppc_elf_relax_section): Use symbol index to distinguish
829 2009-08-10 Alan Modra <amodra@bigpond.net.au>
831 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
833 2009-08-10 Alan Modra <amodra@bigpond.net.au>
835 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
836 info for STT_GNU_IFUNC.
837 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
838 on got refs in case the symbol turns out to be ifunc.
839 (ppc_elf_gc_sweep_hook): Similarly.
840 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
841 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
842 (ppc_elf_size_dynamic_sections): Likewise.
843 (ppc_elf_relocate_section): Likewise.
845 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
847 From Mike Frysinger <michael.frysinger@analog.com>
848 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
849 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
850 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
851 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
852 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
853 Adjust to match the renamed reloc definitions.
855 2009-08-08 Alan Modra <amodra@bigpond.net.au>
858 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
859 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
861 2009-08-07 Tom Tromey <tromey@redhat.com>
863 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
866 2009-08-06 Michael Eager <eager@eagercon.com>
868 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
869 * Makefile.in: Regenerate.
870 * archures.c: Add bfd_arch_microblaze.
871 * bfd-in2.h: Regenerate.
872 * config.bfd: Add microblaze target.
873 * configure.in: Add bfd_elf32_microblaze_vec target.
874 * configure: Regenerate.
875 * cpu-microblaze.c: New.
876 * elf32-microblaze.c: New.
877 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
878 * libbfd.h: Regenerate.
879 * reloc.c: Add MICROBLAZE relocations.
880 * section.c: Add struct relax_table and relax_count to section.
881 * targets.c: Add bfd_elf32_microblaze_vec.
883 2009-08-06 Jakub Jelinek <jakub@redhat.com>
884 Alan Modra <amodra@bigpond.net.au>
887 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
889 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
890 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
892 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
894 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
895 at least once when fixing cortex-a8.
897 2009-08-05 Chao-ying Fu <fu@mips.com>
899 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
900 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
901 for CPUs. It is true for RM9000.
902 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
904 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
905 to guard the transformation.
907 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
909 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
910 (spu_elf_size_sections): Declare prototype.
911 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
912 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
913 (spu_elf_emit_fixup): New function.
914 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
915 (spu_elf_size_sections): New function.
917 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
919 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
920 (arm_build_one_stub): Build a8 veneers as a separate pass.
921 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
922 parameters. Use them to check if we create a different a8 fixup
923 than the previous pass.
924 (elf32_arm_size_stubs): Move scope of stub_changed and
925 prev_num_a8_fixes into main loop.
926 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
928 2009-08-04 Alan Modra <amodra@bigpond.net.au>
930 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
931 which find_plt_ent is called. Delete redundant code.
933 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
936 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
937 invalid string offset.
939 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
942 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
943 to htab->init_got_offset and plt to htab->init_plt_offset
944 when discarding space for dynamic relocations.
946 2009-08-03 Alan Modra <amodra@bigpond.net.au>
948 * elf32-ppc.c (struct plt_entry): Revise comments.
949 (ppc_elf_check_relocs): Don't create needless plt_entry info
950 for non-pie executables. Don't test info->pie when info->shared
951 already covers that case.
952 (ppc_elf_gc_sweep_hook): Adjust for above change.
953 (add_stub_sym): Don't test info->pie when info->shared tested.
954 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
955 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
956 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
957 (ppc_elf_relocate_section): Likewise.
959 2009-08-03 Alan Modra <amodra@bigpond.net.au>
961 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
962 for local ifunc symbols in non-pie executables, regardless of
963 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
964 code so that it's obvious that we only do anything special for
966 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
967 (allocate_dynrelocs): Correct comment for syms defined in plt.
968 Don't specially allocate ifunc dyn relocs.
969 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
970 (ppc_elf_relocate_section): Set "relocation" value for ifunc
971 syms in non-pie executables. No specially allocated dyn relocs
972 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
973 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
974 a non-pie executable.
976 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
977 Jakub Jelinek <jakub@redhat.com>
980 * elf32-i386.c (elf_i386_tls_transition): Check executable
981 instead of shared for TLS when building PIE.
982 (elf_i386_check_relocs): Likewise.
983 (elf_i386_allocate_dynrelocs): Likewise.
984 (elf_i386_relocate_section): Likewise.
986 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
987 instead of shared for TLS when building PIE.
988 (elf64_x86_64_check_relocs): Likewise.
989 (elf64_x86_64_allocate_dynrelocs): Likewise.
990 (elf64_x86_64_relocate_section): Likewise.
992 2009-07-31 Anthony Green <green@moxielogic.com>
994 * config.bfd (targ_cpu): Add moxie-uclinux support.
996 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
998 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1000 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1002 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1003 used by indirect function support. Count dynamic relocs for
1005 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1006 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1007 in iplt and their relocs in reliplt. Don't make ifunc syms
1008 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1009 reliplt. Handle other dynamic relocs for ifunc.
1010 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1011 ifunc in reliplt, likewise relocs for got against local ifunc.
1012 Typo fix on reliplt size adjust.
1013 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1014 relocs 1-1 with entries for iplt, instead just add using
1015 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1016 Error on invalid ifunc dyn relocs.
1017 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1019 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1020 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1021 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1022 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1023 (allocate_dynrelocs): As for elf32-ppc.c above.
1024 (ppc64_elf_size_dynamic_sections): Likewise.
1025 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1026 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1027 (ppc_size_one_stub): Similarly.
1028 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1030 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1032 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1034 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1035 change. Add note to head comment.
1037 2009-07-28 Jan Beulich <jbeulich@novell.com>
1039 * archive.c (get_extended_arelt_filename): Remove redundant
1040 range check on index.
1042 2009-07-27 Doug Kwan <dougkwan@google.com>
1044 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1046 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1048 * archures.c bfd_*_arch): Sorted.
1049 (bfd_archures_list): Likewise.
1051 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1053 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1054 to R_cr16_NUM32 relocation.
1056 2009-07-26 Michael Eager <eager@eagercon.com>
1058 * archures.c: Add bfd_mach_ppc_405
1061 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1063 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1064 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1066 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1068 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1069 (bfd_l1om_arch): New.
1070 (bfd_archures_list): Add &bfd_l1om_arch.
1071 * bfd-in2.h: Regenerated.
1073 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1074 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1075 if bfd_elf64_x86_64_freebsd_vec is supported.
1076 (targ_selvecs): Likewise.
1078 * configure.in: Support bfd_elf64_l1om_vec and
1079 bfd_elf64_l1om_freebsd_vec.
1080 * configure: Regenerated.
1084 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1085 (bfd_elf64_l1om_vec): Likewise.
1086 (bfd_elf64_l1om_freebsd_vec): Likewise.
1088 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1089 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1090 * Makefile.in: Regenerated.
1092 * targets.c (bfd_elf64_l1om_vec): New.
1093 (bfd_elf64_l1om_freebsd_vec): Likewise.
1094 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1095 bfd_elf64_l1om_freebsd_vec.
1097 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1098 Alan Modra <amodra@bigpond.net.au>
1100 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1101 * bfd-in2.h: Regenerate.
1102 * libbfd.h: Regenerate.
1103 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1104 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1105 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1107 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1110 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1111 instead of shared for R_X86_64_TPOFF32.
1112 (elf64_x86_64_relocate_section): Likewise.
1114 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1116 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1117 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1118 with the BSF_GNU_UNIQUE flag bit set.
1119 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1120 for symbols with STB_GNU_UNIQUE binding.
1121 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1122 with the STB_GNU_UNIQUE binding.
1123 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1124 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1125 symbols with the unique_global field set.
1126 (elf_link_output_extsym): Set unique_global field for symbols with
1127 the STB_GNU_UNIQUE binding.
1128 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1129 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1131 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1133 * bfd-in2.h: Regenerate.
1135 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1137 * elflink.c (elf_link_output_extsym): Revert the last change.
1139 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1142 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1143 when ref_regular, not def_regular.
1145 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1148 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1149 from a DSO into a normal FUNC symbol.
1150 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1151 a normal FUNC symbol.
1153 2009-07-17 Chao-ying Fu <fu@mips.com>
1155 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1156 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1157 interlocking, the last PLT entry needs a nop in the branch delay slot.
1158 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1159 output the last two PLT entries in reverse order.
1161 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1163 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1164 STT_GNU_IFUNC symbol for relocatable link.
1165 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1167 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1169 * bfdio.c (bfd_iovec): Add comments for bmmap.
1170 * bfd-in2.h: Regenerated.
1172 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1174 * Makefile.am: Run "make dep-am".
1175 * Makefile.in: Regenerated.
1177 2009-07-10 Doug Kwan <dougkwan@google.com>
1179 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1180 target_addend and orig_insn.
1182 2009-07-10 Tom Tromey <tromey@redhat.com>
1184 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1185 (elf-eh-frame.lo): Likewise.
1186 (elf32-bfin.lo): Likewise.
1187 (elf32-frv.lo): Likewise.
1188 (elf32-xc16x.lo): Likewise.
1189 * Makefile.in: Rebuild.
1190 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1191 * elf-eh-frame.c: Likewise.
1192 * elf32-bfin.c: Likewise.
1193 * elf32-frv.c: Likewise.
1194 * elf32-xc16x.c: Likewise.
1196 2009-07-10 Julian Brown <julian@codesourcery.com>
1198 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1199 symbol a stub entry is derived from, not the entry for the stub
1200 itself, in call to elf32_arm_final_link_relocate.
1202 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1204 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1205 when reporting addends.
1207 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1209 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1210 data even when no stubs.
1211 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1213 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1215 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1216 (ppc_elf_get_synthetic_symtab): Report addend.
1217 (PLT_IFUNC): Define.
1218 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1219 (ppc_elf_create_glink): New function.
1220 (ppc_elf_create_dynamic_sections): Use it.
1221 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1222 (update_local_sym_info): Allocate space for local_plt array.
1223 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1225 (is_branch_reloc): New function.
1226 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1227 (ppc_elf_gc_sweep_hook): Likewise.
1228 (ppc_elf_adjust_dynamic_symbol): Likewise.
1229 (allocate_dynrelocs): Likewise.
1230 (ppc_elf_size_dynamic_sections): Likewise.
1231 (ppc_elf_relocate_section): Likewise.
1232 (branch_reloc_hash_match): Use is_branch_reloc.
1233 (ppc_elf_tls_optimize): Adjust for local_plt.
1234 (write_glink_stub): New function, extracted from..
1235 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1236 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1237 branch table when dynamic.
1238 (elf_backend_post_process_headers): Define.
1239 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1240 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1241 (ppc64_elf_get_synthetic_symtab): Report addend.
1242 (struct ppc_stub_hash_entry): Add plt_ent.
1243 (PLT_IFUNC): Define.
1244 (struct ppc_link_hash_table): Add iplt and reliplt.
1245 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1246 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1247 (update_local_sym_info): Allocate space for local_plt array.
1248 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1250 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1251 and don't change hash flags here.
1252 (is_branch_reloc): New function.
1253 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1254 (ppc64_elf_gc_sweep_hook): Likewise.
1255 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1256 (allocate_dynrelocs): Likewise.
1257 (ppc64_elf_size_dynamic_sections): Likewise.
1258 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1259 (ppc64_elf_size_stubs): Likewise.
1260 (ppc64_elf_relocate_section): Likewise.
1261 (get_sym_h): Adjust for local_plt.
1262 (branch_reloc_hash_match): Use is_branch_reloc.
1263 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1264 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1266 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1268 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1270 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1272 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1273 and ref_regular_nonweak comment.
1274 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1275 when def_regular, not ref_regular.
1276 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1277 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1278 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1280 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1282 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1283 of malloc'd struct call_info.
1284 (pasted_function): Likewise, priority too.
1286 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1288 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1289 alignment when packing sections into overlays.
1291 2009-07-03 Cary Coutant <ccoutant@google.com>
1293 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1295 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1297 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1298 changes only) earlier patch:-
1300 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1302 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1303 give .debug and .reloc data characteristics.
1304 (DOT_RELOC): New define for .reloc section string.
1305 (coff_write_object_contents): Use DOT_RELOC instead of string.
1307 2009-07-02 Tom Tromey <tromey@redhat.com>
1309 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1310 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1312 2009-07-01 Nick Clifton <nickc@redhat.com>
1314 * elf-m10300.c: Remove trailing white space.
1315 * reloc.c: Likewise.
1317 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1319 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1320 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1321 * configure.in: Use them.
1322 * configure: Regenerate.
1323 * config.in: Regenerate.
1324 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1325 #define _BSD_SOURCE. Add comments.
1326 (vms_file_stats_name): Calculate creation date based on available
1327 runtime data. Return 1 for version instead of 0.
1329 2009-07-01 Nick Clifton <nickc@redhat.com>
1332 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1333 to R_ARM_THM_PC8 relocation.
1335 2009-06-29 Nick Clifton <nickc@redhat.com>
1337 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1338 different uses of the relocations addend when a symbol is in a
1341 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1344 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1345 SHT_REL/SHT_RELA sections on executable nor shared library.
1346 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1347 as a normal section.
1349 2009-06-25 Nick Clifton <nickc@redhat.com>
1351 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1352 symbols with SEC_MERGE flag.
1354 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1356 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1357 give .debug and .reloc data characteristics.
1358 (DOT_RELOC): New define for .reloc section string.
1359 (coff_write_object_contents): Use DOT_RELOC instead of string.
1361 2009-06-25 Tristan Gingold <gingold@adacore.com>
1363 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1364 (bfd_mach_o_canonicalize_dynamic_symtab)
1365 (bfd_mach_o_get_synthetic_symtab): Defines.
1366 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1367 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1369 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1370 for scattered relocations.
1371 (bfd_mach_o_i386_print_thread): New function.
1372 (bfd_mach_o_print_thread): Define.
1374 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1375 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1376 New functions extracted from ...
1377 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1378 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1379 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1380 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1381 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1382 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1384 (bfd_mach_o_scan_read_dylib): Ditto.
1385 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1387 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1388 decode isym and flags on little endian targets. Set dysymtab field.
1389 (bfd_mach_o_scan_start_address): Adjust for enum names.
1390 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1391 (bfd_mach_o_print_section): Display bfd section name.
1392 (bfd_mach_o_print_segment): Display none if no name.
1393 (bfd_mach_o_print_dysymtab): Display next index for local, external
1394 and undefined symbols.
1395 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1396 Display dylinker name. Display thread and unixthread commands content.
1397 (bfd_mach_o_print_thread): New macro.
1399 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1400 (bfd_mach_o_ppc_thread_flavour): Ditto.
1401 (bfd_mach_o_i386_thread_flavour): Ditto.
1402 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1403 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1404 BFD_MACH_O_THREAD_STATE_NONE.
1405 (bfd_mach_o_segment_command): Remove segment field.
1406 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1407 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1408 (bfd_mach_o_prebound_dylib_command): Ditto.
1409 (bfd_mach_o_dylib_command): Ditto.
1410 (bfd_mach_o_prebound_dylib_command): Remove section field.
1411 (mach_o_data_struct): Add dysymtab field.
1412 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1413 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1414 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1415 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1416 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1418 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1420 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1421 field of struct dirent.
1423 2009-06-23 Tristan Gingold <gingold@adacore.com>
1425 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1426 of this macro. Fix indentation.
1428 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1430 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1431 destination for defined dynamic symbols when deciding whether to
1432 insert a stub or not.
1433 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1434 when actually accessed through a PLT, even when generating a
1437 2009-06-22 Tristan Gingold <gingold@adacore.com>
1439 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1442 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1444 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1445 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1447 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1449 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1451 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1453 * elflink.c (elf_link_add_object_symbols): Avoid warning
1454 from -Wjump-misses-init in gcc 4.5.0.
1456 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1458 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1460 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1462 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1464 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1465 r_symndx. Report local symbol name on error.
1466 (elf_i386_check_relocs): Updated. Report local symbol name on
1468 (elf_i386_gc_sweep_hook): Updated.
1469 (elf_i386_relocate_section): Likewise.
1471 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1472 r_symndx. Report local symbol name on error.
1473 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1475 (elf64_x86_64_gc_sweep_hook): Updated.
1476 (elf64_x86_64_relocate_section): Likewise.
1478 2009-06-19 Tristan Gingold <gingold@adacore.com>
1480 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1482 2009-06-19 Tristan Gingold <gingold@adacore.com>
1484 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1485 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1486 (bfd_mach_o_valid): Ditto.
1487 (bfd_mach_o_wide_p): Ditto.
1488 (bfd_mach_o_canonicalize_reloc): Ditto.
1489 (bfd_mach_o_build_commands): Ditto.
1490 (bfd_mach_o_scan_read_thread): Ditto.
1491 (bfd_mach_o_flatten_sections): Ditto.
1492 (bfd_mach_o_scan_start_address): Ditto.
1493 (bfd_mach_o_lookup_section): Ditto.
1494 (bfd_mach_o_core_fetch_environment): Ditto.
1495 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1496 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1497 (bfd_mach_o_scan_write_symtab): Ditto.
1498 Use macros instead of hard-coded values.
1499 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1500 Use bfd_mach_o_get_data instead of direct access. Use macros
1501 instead of hard-coded values.
1502 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1503 Remove sym argument and get section from mdata.
1504 Move code into the else branch.
1505 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1506 Remove sym argument and get section from mdata. Adjust code.
1507 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1508 switch (which replaces consecutive if statements).
1509 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1510 module table, table of content, indirect symbols and external
1512 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1514 (bfd_mach_o_scan_read_linkedit): New function.
1515 (bfd_mach_o_scan_read_str): Ditto.
1516 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1518 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1519 bfd_mach_o_count_symbols never returns an error.
1520 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1521 symtab field (there might be only one symtab).
1522 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1523 Handle sub frameworks, sub umbrella, sub library and sub client.
1524 Read code signature and segment split info commands.
1525 (bfd_mach_o_scan): Reindent.
1526 (bfd_mach_o_xlat_name): New type.
1527 (bfd_mach_o_print_flags): New function.
1528 (bfd_mach_o_get_name): Ditto.
1529 (bfd_mach_o_cpu_name): New variable.
1530 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1531 (bfd_mach_o_section_type_name)
1532 (bfd_mach_o_section_attribute_name)
1533 (bfd_mach_o_load_command_name): New variables.
1534 (bfd_mach_o_print_private_header): New function.
1535 (bfd_mach_o_print_section_map): New function extracted from
1536 bfd_mach_o_print_private_bfd_data.
1537 (bfd_mach_o_print_section): Ditto. Print more infos.
1538 (bfd_mach_o_print_segment): Ditto.
1539 (bfd_mach_o_print_dysymtab): Ditto.
1540 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1541 load weak dylib, reexport dylib and id dylib.
1542 Handle code signature and segment_split info.
1543 Handle sub frameworks, sub umbrella, sub library and sub client.
1544 (bfd_mach_o_section_get_nbr_indirect): New function.
1546 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1547 (bfd_mach_o_header_flags): New enum to define header flags.
1548 (bfd_mach_o_section_attribute): New enum to replace ...
1549 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1550 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1551 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1552 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1553 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1554 these removed macros.
1555 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1556 (bfd_mach_o_dylib_module): New type.
1557 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1559 (bfd_mach_o_dylib_table_of_content): New type.
1560 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1561 (bfd_mach_o_dylib_reference): New type.
1562 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1563 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1564 modules, toc, references and indirect syms.
1565 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1566 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1567 unused). Add comment.
1568 (bfd_mach_o_dylib_command): Ditto.
1569 (bfd_mach_o_prebound_dylib_command): Ditto.
1570 (bfd_mach_o_linkedit_command): New type.
1571 (bfd_mach_o_str_command): New type.
1572 (bfd_mach_o_load_command): Add linkedit and str fields.
1573 (mach_o_data_struct): Add symtab field.
1574 (bfd_get_mach_o_data): Renamed to ...
1575 (bfd_mach_o_get_data): ... this new macro.
1576 (bfd_mach_o_scan_read_symtab_symbol,
1577 bfd_mach_o_scan_read_symtab_strtab,
1578 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1580 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1581 instead of direct access.
1583 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1585 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1586 R_PPC_PLTREL24 relocs.
1587 (ppc_elf_relocate_section): Likewise.
1589 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1591 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1592 pointer to sym hash. Update all uses.
1593 (update_plt_info): Likewise. Don't check addend here.
1595 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1597 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1598 bfd_sym_from_r_symndx.
1599 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1601 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1603 * elf-bfd.h (struct sym_sec_cache): Delete.
1604 (struct sym_cache): New.
1605 (bfd_section_from_r_symndx): Delete prototype.
1606 (bfd_sym_from_r_symndx): Define prototype.
1607 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1608 (bfd_sym_from_r_symndx): ..new function.
1609 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1610 bfd_section_from_r_symndx to new struct and function.
1611 * elf32-bfin.c: Likewise.
1612 * elf32-hppa.c: Likewise.
1613 * elf32-i386.c: Likewise.
1614 * elf32-m32r.c: Likewise.
1615 * elf32-m68hc1x.c: Likewise.
1616 * elf32-m68hc1x.h: Likewise.
1617 * elf32-m68k.c: Likewise.
1618 * elf32-ppc.c: Likewise.
1619 * elf32-s390.c: Likewise.
1620 * elf32-sh.c: Likewise.
1621 * elf64-ppc.c: Likewise.
1622 * elf64-s390.c: Likewise.
1623 * elf64-x86-64.c: Likewise.
1624 * elfxx-sparc.c: Likewise.
1625 * elfxx-sparc.h: Likewise.
1627 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1629 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1630 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1632 2009-06-18 Nick Clifton <nickc@redhat.com>
1634 * elflink.c (elf_link_sort_relocs): Return early if there are no
1637 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1639 Merge cegcc and mingw32ce target name changes from
1642 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1644 * config.bfd: Add arm*-*-cegcc* target.
1646 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1648 * config.bfd: Add arm-*-mingw32ce* target.
1650 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1652 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1653 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1654 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1655 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1657 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1659 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1660 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1661 * elf32-i386.c (elf_i386_check_relocs): Use it.
1662 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1664 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1666 * elf-bfd.h (elf_dyn_relocs): New.
1668 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1669 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1671 (elf_i386_copy_indirect_symbol): Likewise.
1672 (elf_i386_check_relocs): Likewise.
1673 (elf_i386_gc_sweep_hook): Likewise.
1674 (elf_i386_allocate_dynrelocs): Likewise.
1675 (elf_i386_readonly_dynrelocs): Likewise.
1676 (elf_i386_size_dynamic_sections): Likewise.
1678 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1679 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1680 with elf_dyn_relocs.
1681 (elf64_x86_64_copy_indirect_symbol): Updated.
1682 (elf64_x86_64_check_relocs): Likewise.
1683 (elf64_x86_64_gc_sweep_hook): Likewise.
1684 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1685 (elf64_x86_64_allocate_dynrelocs): Likewise.
1686 (elf64_x86_64_readonly_dynrelocs): Likewise.
1687 (elf64_x86_64_size_dynamic_sections): Likewise.
1689 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1691 * elf32-arm.c (create_got_section): Get existing .rela.got
1693 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1694 * elf32-lm32.c (create_got_section): Likewise.
1695 * elf32-m32r.c (create_got_section): Likewise.
1696 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1697 * elf32-s390.c (create_got_section): Likewise.
1698 * elf32-sh.c (create_got_section): Likewise.
1699 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1700 * elf64-s390.c (create_got_section): Likewise.
1701 * elfxx-sparc.c (create_got_section): Likewise.
1703 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1706 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1708 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1710 * elf32-i386.c (elf_i386_local_hash): Removed.
1711 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1712 (elf_i386_get_local_sym_hash): Likewise.
1714 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1715 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1716 (elf64_x86_64_get_local_sym_hash): Likewise.
1717 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1718 (get_local_sym_hash): Likewise.
1720 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1722 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1723 rel_got_sec and plt_sec.
1724 (elfNN_ia64_relax_section): Updated.
1725 (elfNN_ia64_create_dynamic_sections): Likewise.
1726 (get_got): Likewise.
1727 (allocate_dynrel_entries): Likewise.
1728 (elfNN_ia64_size_dynamic_sections): Likewise.
1729 (set_got_entry): Likewise.
1730 (elfNN_ia64_choose_gp): Likewise.
1731 (elfNN_ia64_relocate_section): Likewise.
1732 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1733 (elfNN_ia64_finish_dynamic_sections): Likewise.
1735 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1737 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1740 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1742 * configure.in (elf): Add elf-ifunc.lo.
1744 * configure: Regenerated.
1745 * Makefile.in: Likewise.
1747 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1748 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1750 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1751 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1753 (elf_i386_link_hash_table_create): Likewise.
1754 (elf_i386_create_dynamic_sections): Likewise.
1755 (elf_i386_check_relocs): Likewise.
1756 (elf_i386_allocate_dynrelocs): Likewise.
1757 (elf_i386_size_dynamic_sections): Likewise.
1758 (elf_i386_relocate_section): Likewise.
1759 (elf_i386_finish_dynamic_symbol): Likewise.
1760 (elf_i386_finish_dynamic_sections): Likewise.
1761 (elf_i386_create_got_section): Removed.
1763 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1764 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1766 (elf64_x86_64_compute_jump_table_size): Updated.
1767 (elf64_x86_64_link_hash_table_create): Likewise.
1768 (elf64_x86_64_create_dynamic_sections): Likewise.
1769 (elf64_x86_64_check_relocs): Likewise.
1770 (elf64_x86_64_allocate_dynrelocs): Likewise.
1771 (elf64_x86_64_size_dynamic_sections): Likewise.
1772 (elf64_x86_64_relocate_section): Likewise.
1773 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1774 (elf64_x86_64_finish_dynamic_sections): Likewise.
1775 (elf64_x86_64_create_got_section): Removed.
1777 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1778 for pointer alignment. Set up section pointers.
1779 (_bfd_elf_create_dynamic_sections): Likewise.
1780 (_bfd_elf_create_ifunc_sections): Moved to ...
1781 * elf-ifunc.c: Here. New.
1783 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1784 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1787 2009-06-16 Doug Kwan <dougkwan@google.com>
1789 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1790 to bfd_signed_vma. Cast constant operands which are used in
1791 offset related expressions to bfd_signed_vma type as appropriate.
1793 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1795 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1796 (elf_backend_plt_sym_val): Define.
1798 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1800 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1801 (elf_backend_reloc_type_class): Define.
1803 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1805 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1806 from an executable to a shared library treat R_VAX_PC32
1807 relocations as R_VAX_PLT32 ones.
1809 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1811 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1812 symbols in GOT space calculation.
1813 (elf_vax_relocate_section): Adjust accordingly.
1815 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1817 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1820 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1822 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1824 (elf_vax_relocate_section): Likewise.
1826 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1828 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1829 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1831 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1833 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1834 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1836 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1838 * Makefile.am: Run "make dep-am".
1839 * Makefile.in: Regenerated.
1841 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1843 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1844 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1846 2009-06-15 Nick Clifton <nickc@redhat.com>
1848 * po/ru.po: New Russian translation.
1849 * configure.in (ALL_LINGUAS): Add ru.
1850 * configure: Regenerate.
1852 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1854 * elf32-i386.c: Remove duplicated comments.
1856 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1859 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1860 dynamic IFUNC pointer in non-shared object. Use .got.plt
1861 for IFUNC definition in PIE.
1862 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1865 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1866 dynamic IFUNC pointer in non-shared object. Use .got.plt
1867 for IFUNC definition in PIE.
1868 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1871 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1873 * elf32-i386.c (elf_i386_check_relocs): Properly report
1874 local symbol for unhandled relocation against STT_GNU_IFUNC
1876 (elf_i386_relocate_section): Likewise.
1877 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1878 (elf64_x86_64_relocate_section): Likewise.
1880 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1884 (elf_i386_link_hash_table): Add loc_hash_table and
1886 (elf_i386_local_hash): New.
1887 (elf_i386_local_htab_hash): Likewise.
1888 (elf_i386_local_htab_eq): Likewise.
1889 (elf_i386_get_local_sym_hash): Likewise.
1890 (elf_i386_link_hash_table_free): Likewise.
1891 (elf_i386_allocate_local_dynrelocs): Likewise.
1892 (elf_i386_finish_local_dynamic_symbol): Likewise.
1893 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1894 (elf_i386_link_hash_table_create): Create loc_hash_table and
1896 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1897 (elf_i386_size_dynamic_sections): Likewise.
1898 (elf_i386_relocate_section): Likewise.
1899 (elf_i386_finish_dynamic_sections): Likewise.
1900 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1903 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1904 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1906 (elf64_x86_64_local_hash): New.
1907 (elf64_x86_64_local_htab_hash): Likewise.
1908 (elf64_x86_64_local_htab_eq): Likewise.
1909 (elf64_x86_64_get_local_sym_hash): Likewise.
1910 (elf64_x86_64_link_hash_table_free): Likewise.
1911 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1912 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1913 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1914 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1915 and loc_hash_memory.
1916 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1918 (elf64_x86_64_size_dynamic_sections): Likewise.
1919 (elf64_x86_64_relocate_section): Likewise.
1920 (elf64_x86_64_finish_dynamic_sections): Likewise.
1921 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1924 2009-06-10 Philip Blundell <philb@gnu.org>
1926 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1927 elf_sec->this_hdr == NULL.
1929 2009-06-12 Tristan Gingold <gingold@adacore.com>
1931 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1932 * bfd-in2.h: Regenerated.
1933 * libbfd.h: Regenerated.
1935 * mach-o.c (FILE_ALIGN): New macro.
1936 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1937 (bfd_mach_o_print_symbol): Ditto.
1938 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1939 (bfd_mach_o_get_reloc_upper_bound): New function.
1940 (bfd_mach_o_canonicalize_reloc): Ditto.
1941 (bfd_mach_o_scan_write_relocs): Ditto.
1942 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1943 (bfd_mach_o_scan_write_section_64): Ditto.
1944 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1945 written for load command. Do not compute section file offset.
1946 (bfd_mach_o_scan_write_segment_64): Ditto.
1947 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1948 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1950 (bfd_mach_o_mangle_symbols): ... this new function.
1951 (bfd_mach_o_write_contents): Be sure to have load commands built.
1952 Call bfd_mach_o_mangle_symbols.
1953 (bfd_mach_o_build_commands): Adjust for filelen field.
1954 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1955 Do not set symtab file offset anymore here.
1956 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1957 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1958 Set reloc_count and rel_filepos section fields.
1959 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1961 (bfd_mach_o_scan_read_section_64): Ditto.
1962 (bfd_mach_o_scan_read_section): Ditto.
1963 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1964 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1965 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1966 Handle weak-ref symbols.
1967 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1968 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1969 (bfd_mach_o_scan): Remove assignment to removed field.
1970 (bfd_mach_o_mkobject_init): Ditto.
1971 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1972 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1973 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1974 (bfd_mach_o_swap_reloc_in): Ditto.
1975 (bfd_mach_o_swap_reloc_out): Ditto.
1977 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1978 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1979 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1980 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1981 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1982 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1983 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1984 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1985 (BFD_MACH_O_N_WEAK_DEF): New macros.
1987 (bfd_mach_o_section_type): Add new enumeration values.
1988 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1989 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1990 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1991 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1993 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1994 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1995 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1996 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1997 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1998 (BFD_MACH_O_RELENT_SIZE): Ditto.
1999 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2000 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2001 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2002 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2003 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2004 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2005 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2006 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2007 (bfd_mach_o_reloc_info): New struct.
2008 (bfd_mach_o_asymbol): New struct.
2009 (bfd_mach_o_symtab_command): The symbols field is now of type
2011 (bfd_mach_o_load_command): The offset and len fields are now of type
2013 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2014 Add a filelen field. Add comments.
2015 (bfd_mach_o_backend_data): New struct.
2016 (bfd_mach_o_get_backend_data): New macro.
2017 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2019 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2020 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2021 (bfd_mach_o_canonicalize_reloc): Ditto.
2023 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2024 duplicated macro. Now defined to _bfd_generic_is_local_label.
2025 (TARGET_NAME_BACKEND): New macro...
2026 (TARGET_NAME_BACKEND): ... used to name a new variable.
2027 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2028 Mach-O backend data.
2030 * mach-o-i386.c (i386_howto_table): New variable.
2031 (bfd_mach_o_i386_swap_reloc_in): New function.
2032 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2033 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2034 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2035 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2036 (bfd_mach_o_bfd_reloc_type_lookup)
2037 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2039 2009-06-11 Eric Paris <eparis@redhat.com>
2040 Nick Clifton <nickc@redhat.com>
2042 * opncls.c (_maybe_make_executable): New function. Gives execute
2043 permission to an executable bfd that was opened for writing
2044 provided that it is a regular file. Replaces common code found in...
2045 (bfd_close): here and ...
2046 (bfd_close_all_done): here.
2048 2009-06-11 Anthony Green <green@moxielogic.com>
2050 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2051 * bfd-in2.h: Rebuilt.
2052 * libbfd.h: Rebuilt.
2053 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2055 (moxie_reloc_map): Ditto.
2056 Clean up copyright notice.
2058 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2060 * bfd-in2.h: bfd_mmap prototype.
2061 * bfdio.c (bfd_mmap): New function.
2062 * libbfd.h (bfd_iovec): Add bmmap.
2063 * cache.c (cache_bmmap): New function.
2064 (cache_iovec): Initialize bmmap member.
2065 * opencls.c (opncls_bmmap): New function.
2066 (opncls_iovec): Initialize bmmap member.
2068 2009-06-09 Tristan Gingold <gingold@adacore.com>
2070 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2071 and stabstr_segment fields.
2072 (mach_o_be_vec, mach_o_le_vec): Removed
2073 (bfd_mach_o_version): New prototype.
2075 * mach-o.c (bfd_mach_o_version): Make this function public.
2076 (mach_o_wide_p): New function.
2077 (bfd_mach_o_wide_p): Ditto.
2078 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2080 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2081 Search in the list only if the name starts with a dot.
2082 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2083 test. Check bfd_seek status.
2084 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2085 (bfd_mach_o_scan_write_section_32): Ditto.
2086 (bfd_mach_o_scan_write_section_64): Ditto.
2087 (bfd_mach_o_scan_write_section): Removed.
2088 (bfd_mach_o_scan_write_segment): Split into ...
2089 (bfd_mach_o_scan_write_segment_32): ... this and ...
2090 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2091 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2092 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2093 symbol table. Now returns a boolean.
2094 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2095 Adjust for status type.
2096 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2097 test. Write symbol table. Numbers the sections.
2098 (bfd_mach_o_read_header): Check bfd_seek status.
2099 Use mach_o_wide_p instead of hard-coded test.
2100 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2101 (bfd_mach_o_scan_read_section_64): Ditto.
2102 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2103 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2104 handled common symbols.
2105 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2106 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2107 (bfd_mach_o_scan_read_dylinker): Ditto.
2108 (bfd_mach_o_scan_read_dylib): Ditto.
2109 (bfd_mach_o_scan_read_thread): Ditto.
2110 (bfd_mach_o_scan_read_symtab): Ditto.
2111 Do not create a section for the stabs.
2112 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2113 (bfd_mach_o_scan_read_segment): Ditto.
2114 (bfd_mach_o_scan_read_command): Ditto.
2115 (bfd_mach_o_scan_start_address): Ditto.
2116 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2117 (bfd_mach_o_archive_p): Check bfd_seek status.
2118 (bfd_mach_o_core_fetch_environment): Ditto.
2120 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2122 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2124 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2125 (elf_i386_link_hash_table_create): Initialize irelifunc.
2126 (elf_i386_check_relocs): Updated. Set up irelifunc for
2128 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2129 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2131 (elf_i386_relocate_section): Likewise.
2133 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2134 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2135 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2137 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2138 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2140 (elf64_x86_64_relocate_section): Likewise.
2142 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2144 (_bfd_elf_create_ifunc_sections): This.
2146 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2148 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2151 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2153 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2154 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2155 building shared object. Check info->executable instead of
2156 !info->shared when setting non_got_ref.
2157 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2158 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2159 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2161 (elf_i386_relocate_section): Output dynamic relocation for
2162 R_386_32 against STT_GNU_IFUNC symbol to get the real
2163 function address when building shared object.
2164 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2165 relocation for STT_GNU_IFUNC symbol in shared object.
2167 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2168 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2169 symbol when building shared object. Check info->executable
2170 instead of !info->shared when setting non_got_ref.
2171 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2172 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2173 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2175 (elf64_x86_64_relocate_section): Output dynamic relocation
2176 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2177 function address when building shared object.
2178 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2179 relocation for STT_GNU_IFUNC symbol in shared object.
2181 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2183 * Makefile.am: Run "make dep-am".
2184 (BFD32_BACKENDS): Add mach-o-i386.lo.
2185 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2186 * Makefile.in: Regenerate.
2188 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2190 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2191 when looking for soft-icache stubs.
2193 2009-06-05 Tristan Gingold <gingold@adacore.com>
2195 * mach-o.h: Update copyright year.
2196 (bfd_mach_o_mach_header_magic): New enum.
2197 (bfd_mach_o_cpu_subtype): Now an enum.
2198 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2199 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2200 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2201 (bfd_mach_o_load_command): Field type_required is now a boolean.
2202 Reindent prototypes.
2203 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2204 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2205 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2206 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2207 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2208 (bfd_mach_o_canonicalize_symtab): Ditto.
2209 (bfd_mach_o_get_symbol_info): Ditto.
2210 (bfd_mach_o_print_symbol): Ditto.
2211 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2212 (bfd_mach_o_make_empty_symbol): Ditto.
2213 (bfd_mach_o_write_contents): Ditto.
2215 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2216 bfd_mach_o_mkobject): Defines.
2217 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2218 Do not check with target vector but with flavour.
2219 (struct mach_o_section_name_xlat): New declaration.
2220 (dwarf_section_names_xlat): Ditto.
2221 (text_section_names_xlat): Ditto.
2222 (data_section_names_xlat): Ditto.
2223 (struct mach_o_segment_name_xlat): Ditto.
2224 (segsec_names_xlat): Ditto.
2225 (bfd_mach_o_convert_section_name_to_bfd): New function.
2226 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2227 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2228 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2229 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2230 Accept any input and output flavour. Do not share private data
2232 (bfd_mach_o_count_symbols): Add a comment.
2233 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2234 (bfd_mach_o_canonicalize_symtab): Ditto.
2235 (bfd_mach_o_get_symbol_info): Ditto.
2236 (bfd_mach_o_print_symbol): Ditto.
2237 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2238 Use constants instead of hard-coded values.
2239 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2241 (bfd_mach_o_scan_write_section_64): Ditto.
2242 (bfd_mach_o_scan_write_segment): Ditto.
2243 Do not copy sections anymore.
2244 (bfd_mach_o_write_contents): Make it public.
2245 Remove dead code. Rewrite typeflag assignment.
2246 (bfd_mach_o_build_commands): New function.
2247 (bfd_mach_o_set_section_contents): Ditto.
2248 (bfd_mach_o_make_empty_symbol): Make it public.
2249 (bfd_mach_o_read_header): Make it static.
2250 Convert to bfd_boolean.
2251 Use constants instead of hard-coded values.
2252 (bfd_mach_o_make_bfd_section): Call
2253 bfd_mach_o_convert_section_name_to_bfd to create name.
2254 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2256 (bfd_mach_o_scan_read_section_64): Ditto.
2257 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2258 a segment anymore. Use constants instead of hard-coded values.
2259 (bfd_mach_o_scan_read_command): Fix style.
2260 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2261 Get rid of BFD_IO_FUNCS.
2262 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2263 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2264 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2265 (bfd_mach_o_object_p): Removed.
2266 (bfd_mach_o_gen_core_p): New function, replaces ...
2267 (bfd_mach_o_core_p): ... deleted.
2268 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2270 * mach-o-i386.c: New file.
2271 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2272 * configure.in (TDEFINES): Add mach_o_i386_vec.
2273 * configure: Regenerated.
2274 * targets.c: Add mach_o_i386_vec.
2276 * mach-o.c: Update copyright years.
2277 (BFD_IO_FUNCS): Remove (was not used).
2278 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2279 bfd_mach_o_slurp_extended_name_table,
2280 bfd_mach_o_construct_extended_name_table,
2281 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2282 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2283 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2284 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2285 bfd_mach_o_get_section_contents_in_window,
2286 bfd_mach_o_bfd_is_local_label_name,
2287 bfd_mach_o_bfd_is_target_special_symbol,
2288 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2289 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2290 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2291 bfd_mach_o_minisymbol_to_symbol,
2292 bfd_mach_o_bfd_get_relocated_section_contents,
2293 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2294 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2295 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2296 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2297 bfd_mach_o_bfd_merge_private_bfd_data,
2298 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2299 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2300 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2301 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2302 bfd_mach_o_bfd_copy_private_header_data,
2303 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2304 * mach-o-target.c: ... here.
2305 Update copyright years.
2307 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2309 * dep-in.sed: Don't use \n in replacement part of s command.
2310 * Makefile.am (DEP1): LC_ALL for uniq.
2312 * Makefile.in: Regenerate.
2314 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2316 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2317 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2318 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2320 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2322 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2323 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2324 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2325 against STT_GNU_IFUNC symbols for static executables.
2326 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2327 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2329 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2330 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2331 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2332 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2334 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2336 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2337 symbols to be left unimported when linking statically.
2338 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2339 code when linking statically.
2341 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2343 * elf32-i386.c (elf_i386_check_relocs): Increment
2344 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2345 against STT_GNU_IFUNC symbol.
2346 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2347 local STT_GNU_IFUNC definition is used.
2348 (elf_i386_relocate_section): Handle got.offset != -1 for
2349 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2352 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2353 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2354 relocations against STT_GNU_IFUNC symbol.
2355 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2356 local STT_GNU_IFUNC definition is used.
2357 (elf64_x86_64_relocate_section): Handle got.offset != -1
2358 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2359 STT_GNU_IFUNC symbol.
2361 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2364 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2365 (elf_i386_reloc_type_lookup): Likewise.
2366 (R_386_tls): Removed.
2367 (R_386_irelative): New.
2368 (R_386_vt_offset): Updated.
2369 (elf_i386_rtype_to_howto): Likewise.
2370 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2371 (elf_i386_link_hash_table_create): Initialize igotplt,
2373 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2374 (elf_i386_adjust_dynamic_symbol): Likewise.
2375 (elf_i386_allocate_dynrelocs): Likewise.
2376 (elf_i386_relocate_section): Likewise.
2377 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2379 (elf_i386_finish_dynamic_symbol): When building a static
2380 executable, use .iplt, .igot.plt and .rel.iplt sections for
2381 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2382 locally defined STT_GNU_IFUNC symbol.
2384 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2385 (x86_64_reloc_map): Likewise.
2386 (R_X86_64_standard): Updated.
2387 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2388 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2390 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2391 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2392 (elf64_x86_64_allocate_dynrelocs): Likewise.
2393 (elf64_x86_64_relocate_section): Likewise.
2394 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2396 (elf64_x86_64_finish_dynamic_symbol): When building a static
2397 executable, use .iplt, .igot.plt and .rela.iplt sections for
2398 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2399 for locally defined STT_GNU_IFUNC symbol.
2401 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2402 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2404 * bfd-in2.h: Regenerated.
2405 * libbfd.h: Likewise.
2407 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2409 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2410 (_bfd_elf_make_ifunc_reloc_section): Removed.
2411 (_bfd_elf_is_ifunc_symbol): Likewise.
2412 (_bfd_elf_create_static_ifunc_sections): New.
2414 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2416 (elf_link_add_object_symbols): Here.
2417 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2418 STT_GNU_IFUNC symbol.
2419 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2420 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2421 (IFUNC_INFIX): Removed.
2422 (get_ifunc_reloc_section_name): Likewise.
2423 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2424 (_bfd_elf_is_ifunc_symbol): Likewise.
2425 (_bfd_elf_create_static_ifunc_sections): New.
2427 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2429 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2430 (create_got_section): Likewise.
2431 (allocate_dynrelocs): Likewise.
2432 (readonly_dynrelocs): Likewise.
2433 (set_tls_module_base): Likewise.
2434 (dtpoff_base): Likewise.
2436 (elf_i386_link_hash_table_create): Updated.
2437 (elf_i386_create_dynamic_sections): Likewise.
2438 (elf_i386_check_relocs): Likewise.
2439 (elf_i386_size_dynamic_sections): Likewise.
2440 (elf_i386_relocate_section): Likewise.
2442 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2443 (create_got_section): Likewise.
2444 (allocate_dynrelocs): Likewise.
2445 (readonly_dynrelocs): Likewise.
2446 (set_tls_module_base): Likewise.
2447 (dtpoff_base): Likewise.
2449 (elf64_x86_64_link_hash_table_create): Updated.
2450 (elf64_x86_64_create_dynamic_sections): Likewise.
2451 (elf64_x86_64_check_relocs): Likewise.
2452 (elf64_x86_64_size_dynamic_sections): Likewise.
2453 (elf64_x86_64_relocate_section): Likewise.
2455 2009-05-28 Nick Clifton <nickc@redhat.com>
2457 * targets.c (_bfd_target_vector): Only include plugin target in
2458 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2460 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2462 * elf32-spu.c (struct call_info): New member broken_cycle.
2463 (remove_cycle): Instead of physically removing call_info structures
2464 to break call graph cycles, mark them using the broken_cycle flag.
2465 (mark_overlay_section): Respect broken_cycle flag.
2466 (unmark_overlay_section): Likewise.
2467 (collect_lib_sections): Likewise.
2468 (collect_overlays): Likewise.
2469 (sum_stack): Likewise.
2471 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2473 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2474 (mark_functions_via_relocs): Initialize callee->count to 1.
2475 (pasted_function): Likewise.
2476 (spu_elf_auto_overlay): Honor call counts when determining number
2477 of stubs required in software i-cache mode.
2479 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2481 * plugin.c (program_name): Remove.
2482 (plugin_program_name): New.
2483 (bfd_plugin_set_program_name): New.
2484 (try_load_plugin): Use plugin_program_name.
2485 * plugin.h (bfd_plugin_set_program_name): New.
2487 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2489 * aclocal.m4: Include ../config/plugins.m4.
2490 * configure.in: Use AC_PLUGINS.
2491 * configure: Regenerate.
2492 * Makefile.in: Regenerate.
2493 * doc/Makefile.in: Regenerate.
2495 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2497 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2499 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2500 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2501 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2502 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2503 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2504 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2505 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2506 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2507 * reloc.c (bfd_generic_relax_section): Likewise.
2508 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2509 * vms.c (vms_bfd_relax_section): Likewise.
2511 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2513 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2515 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2516 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2518 * elf32-i386.c (allocate_dynrelocs): Updated.
2519 (elf_i386_relocate_section): Likewise.
2520 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2521 (elf64_x86_64_relocate_section): Likewise.
2523 * elf64-x86-64.c (is_indirect_symbol): Removed.
2525 2009-05-26 Nick Clifton <nickc@redhat.com>
2527 * po/id.po: Updated Indonesian translation.
2529 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2531 * Makefile.am: Run "make dep-am".
2534 (ALL_MACHINES): Add cpu-plugin.lo.
2535 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2536 (BFD32_BACKENDS): Add plugin.lo.
2537 (BFD32_BACKENDS_CFILES): Add plugin.c.
2538 (libbfd_la_LIBADD): Add LIBDL
2539 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2540 (bfd_plugin_arch): Declare.
2541 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2542 * bfd.c (bfd): Add plugin_data.
2543 * config.bfd: Handle the plugin target.
2544 * configure.in: Check for --enable-plugins.
2545 (LT_INIT): Use the dlopen option.
2546 * cpu-plugin.c: New.
2549 * targets.c (plugin_vec): Declare.
2550 (_bfd_target_vector): Add plugin_vec.
2551 * Makefile.in: Regenerate.
2552 * bfd-in2.h: Regenerate.
2553 * configure: Regenerate.
2555 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2557 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2558 per line with all lines having continuation backslash. Prefix
2559 first line with "A", following lines with "B".
2560 * Makefile.am (DEP): Don't use dep.sed here.
2561 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2562 dep.sed here on dependencies, sort and uniq.
2563 * Makefile.in: Regenerate.
2565 2009-05-25 Tristan Gingold <gingold@adacore.com>
2567 * makefile.vms: Add verilog.obj to object list OBJS.
2569 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2571 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2572 for BFD_IN_MEMORY is cleared.
2573 (bfd_bwrite): Zero excess memory allocated.
2575 2009-05-22 Julian Brown <julian@codesourcery.com>
2577 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2579 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2580 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2581 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2582 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2583 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2584 (a8_erratum_fix, a8_erratum_reloc): New structs.
2585 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2586 num_a8_erratum_fixes, fix_cortex_a8 fields.
2587 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2588 (elf32_arm_add_stub): Split into two parts, creating...
2589 (elf32_arm_create_or_find_stub_sec): New function.
2590 (elf32_arm_final_link_relocate): Add forward declaration.
2591 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2592 relocations, multiple relocations per stub.
2593 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2594 (arm_size_one_stub): Use find_stub_size_and_template.
2595 (a8_reloc_compare): New.
2596 (find_thumb_glue): Add forward declaration.
2597 (cortex_a8_erratum_scan): New.
2598 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2599 (bfd_elf32_arm_set_cortex_a8_fix): New.
2600 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2601 (arm_map_one_stub): Add THUMB32_TYPE support.
2602 (a8_branch_to_stub_data): New.
2603 (make_branch_to_a8_stub): New.
2604 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2605 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2606 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2607 Cortex-A8 erratum workaround.
2608 * bfd-in2.h: Regenerate.
2610 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2612 * Makefile.am: Run "make dep-am".
2613 * Makefile.in: Regenerate.
2614 * po/SRC-POTFILES.in: Regenerate.
2616 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2618 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2621 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2623 * elf-bfd.h (struct elf_backend_data
2624 <elf_backend_link_output_symbol_hook>): Return an int.
2625 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2626 symbols on deleted .opd entries.
2627 * elflink.c (elf_link_output_sym): Return without outputting sym
2628 if output_symbol_hook returns 2.
2629 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2630 Abort if we must not discard sym.
2631 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2633 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2634 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2635 elf_backend_link_output_symbol_hook return type change.
2636 * elf32-arm.c (output_arch_syminfo): Likewise.
2637 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2638 (elf32_arm_output_arch_local_syms): Likewise.
2639 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2640 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2641 (bfd_score_elf_link_output_symbol_hook): Likewise.
2642 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2643 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2644 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2645 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2646 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2647 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2648 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2649 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2650 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2651 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2652 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2654 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2656 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2657 out of range .opd symbols.
2659 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2661 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2662 fprintf_vma directly.
2663 * peXXigen.c (pe_print_edata): Likewise.
2664 (pe_print_pdata): Likewise.
2665 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2666 (_bfd_XX_print_private_bfd_data_common): Likewise.
2668 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2670 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2672 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2673 Paul Brook <paul@codesourcery.com>
2675 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2676 fix discarded sections.
2678 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2680 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2681 sections into the software icache.
2683 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2685 * elf32-spu.c (build_stub): Always build "compact" sofware
2688 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2690 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2691 (spu_elf_setup): Initialize it.
2692 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2693 Update to new-sytle cache manager data structures.
2694 (spu_elf_build_stubs): Generate new-style cache manager data
2695 structures and symbols.
2696 (spu_elf_auto_overlay): Update size computation.
2698 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2700 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2701 segments first amongst the program headers.
2703 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2705 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2706 into addresses for relocation types that look at high bits. Remove
2707 special handling of relocation overflow warnings.
2709 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2711 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2712 control flow graph between fragments of a function.
2714 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2716 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2717 generate only a 16-byte .toe section.
2718 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2720 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2722 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2723 (spu_elf_place_overlay_data): ..here. New function.
2724 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2726 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2728 * elf32-arm.c: Move sysdep.h to start of file.
2730 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2732 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2734 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2735 __icache_tag_array and __icache_tag_array_size.
2737 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2739 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2741 (bfinfdpic_link_omit_section_dynsym): Likewise.
2742 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2744 2009-05-05 Paul Brook <paul@codesourcery.com>
2746 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2747 * bfd-in2.h: Regenerate.
2748 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2749 (_arm_elf_section_data): Add text and exidx fields.
2750 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2751 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2752 copy_exidx_entry): New functions.
2753 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2755 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2757 * elf32-arm.c (DEF_STUBS): New helper define.
2758 (DEF_STUB): Likewise.
2759 (stub_def): New type.
2760 (stub_definitions): New array, containing stub template pointers
2762 (arm_size_one_stub): Make use of stub_definitions.
2764 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2766 * elflink.c (find_version_for_sym): Remove from here, ...
2767 * linker.c (bfd_find_version_for_sym): ... rename, replace
2768 here, make public and update all callers.
2769 * bfd-in2.h: Regenerate.
2771 2009-04-30 Nick Clifton <nickc@redhat.com>
2773 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2775 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2776 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2777 into a STT_GNU_IFUNC symbol type.
2778 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2780 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2781 the binary contains ifunc symbols.
2782 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2783 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2784 * elf32-i386.c (is_indirect_function): New function.
2785 (elf_i386_check_relocs): Create an ifunc output section.
2786 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2787 section if necessary.
2788 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2790 (elf_i386_add_symbol_hook): New function. Set the
2791 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2792 symbol is encountered.
2793 (elf_backend_post_process_headers): Define.
2794 (elf_backend_add_symbol_hook): Define.
2795 (elf_i386_post_process_headers): Rename to
2796 elf_i388_fbsd_post_process_headers.
2797 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2798 (is_indirect_function): New function.
2799 (elf64_x86_64_check_relocs): Create an ifunc output section.
2800 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2801 section if necessary.
2802 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2803 symbol if necessary.
2804 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2805 elf_obj_data structure if an ifunc symbol is encountered.
2806 (elf_backend_post_process_headers): Define.
2807 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2808 if we have ifunc symbols to handle.
2809 (get_ifunc_reloc_section_name): New function. Computes the name
2810 for an ifunc section.
2811 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2812 section to hold ifunc relocs.
2813 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2814 (bfd_print_symbol_vandf): Handle ifunc symbols.
2815 (bfd_decode_symclass): Likewise.
2816 * bfd-in2.h: Regenerate.
2818 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2820 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2821 MOVW and MOVT relocations in a shared library link.
2823 2009-04-27 Anthony Green <green@moxielogic.com>
2825 * verilog.c: New file.
2826 * Makefile.am (BFD32_LIBS): Add verilog.c.
2827 (BFD32_LIBS_CFILES): Add verilog.c.
2828 (verilog.lo): New build rule.
2829 * Makefile.in: Rebuilt.
2830 * targets.c: Add verilog support.
2831 * bfd.c (tdata union): Add Verilog private data field.
2832 * bfd-in2.h: Regenerate.
2834 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2836 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2839 2009-04-23 Matthias Klose <doko@ubuntu.com>
2841 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2843 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2846 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2847 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2848 (elf32_arm_size_stubs): Likewise.
2849 (record_thumb_to_arm_glue): Deleted unused function.
2850 (bfd_elf32_arm_process_before_allocation): No longer handle
2851 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2852 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2853 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2855 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2857 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2858 (elf32_arm_write_section): Declare early.
2859 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2860 (arm_allocate_glue_section_space): Exclude empty sections.
2861 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2862 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2864 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2865 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2866 (elf32_arm_size_dynamic_sections): Allocate interworking
2868 (bfd_elf32_bfd_final_link): Define.
2870 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2872 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2874 * coffcode.h (coff_compute_section_file_positions): Clear
2875 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2877 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2878 force_minimum_alignment.
2880 * libcoff.h: Regenerated.
2882 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2883 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2885 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2886 nor target_subsystem.
2888 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2889 force_minimum_alignment nor target_subsystem.
2891 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2893 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2894 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2895 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2896 include in coff-x86_64.c of headers.
2897 (PDATA_ROW_SIZE): New define.
2898 (pex_regs[]): New static array.
2899 (pex64_get_runtime_function): New static function.
2900 (pex64_get_unwind_info): Likewise.
2901 (pex64_get_scope_entry): Likewise.
2902 (pex64_xdata_print_uwd_codes): Likewise.
2903 (pex64_get_section_by_rva): Likewise.
2904 (pex64_dump_xdata): Likewise.
2905 (pex64_bfd_print_pdata): Likewise.
2906 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2907 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2908 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2910 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2911 Alan Modra <amodra@bigpond.net.au>
2912 Dave Korn <dave.korn.cygwin@gmail.com>
2914 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2915 long names and non-NUL-terminated strings.
2917 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2919 * bfd-in2.h: Regenerated.
2921 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2923 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2924 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2926 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2929 * coffcode.h (bfd_pei_p): New.
2931 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2932 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2933 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2934 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2935 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2936 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2938 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2939 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2940 bfd_efi_rtdrv_x86_64_vec,
2941 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2942 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2943 * targets.c: Likewise.
2945 * configure: Regenerated.
2946 * libcoff.h: Likewise.
2947 * Makefile.in: Likewise.
2949 * efi-app-ia32.c: Removed.
2950 * efi-app-x86_64.c: Likewise.
2951 * efi-bsdrv-ia32.c: Likewise.
2952 * efi-bsdrv-ia64.c: Likewise.
2953 * efi-bsdrv-x86_64.c: Likewise.
2954 * efi-rtdrv-ia32.c: Likewise.
2955 * efi-rtdrv-ia64.c: Likewise.
2956 * efi-rtdrv-x86_64.c: Likewise.
2957 * efi-rtdrv-ia32.c: Likewise.
2959 * efi-app-ia64.c: Moved to ...
2961 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2962 (TARGET_NAME): Set to pei-ia64.
2964 * libpei.h (bfd_target_pei_p): Removed.
2965 (bfd_target_pei_arch): Likewise.
2966 (bfd_target_efi_app_p): Likewise.
2967 (bfd_target_efi_app_arch): Likewise.
2968 (bfd_target_efi_bsdrv_p): Likewise.
2969 (bfd_target_efi_bsdrv_arch): Likewise.
2970 (bfd_target_efi_rtdrv_p): Likewise.
2971 (bfd_target_efi_rtdrv_arch): Likewise.
2972 (bfd_pe_executable_p): Likewise.
2974 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2975 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2976 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2977 and efi-rtdrv-ia32.c.
2978 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2979 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2980 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2981 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2982 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2983 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2984 (efi-app-ia64.lo): Removed.
2985 (efi-bsdrv-ia32.lo): Likewise.
2986 (efi-rtdrv-ia32.lo): Likewise.
2987 (efi-app-ia64.lo): Likewise.
2988 (efi-bsdrv-ia64.lo): Likewise.
2989 (efi-rtdrv-ia64.lo): Likewise.
2990 (efi-app-x86_64.lo): Likewise.
2991 (efi-bsdrv-x86_64.lo): Likewise.
2992 (efi-rtdrv-x86_64.lo): Likewise.
2995 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2997 (arch_type): Removed.
2998 (pe_arch): Likewise.
2999 (pe_bfd_object_p): Just return coff_object_p.
3001 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3002 bfd_pe_executable_p with bfd_pei_p.
3004 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3006 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3007 PLT entries to an undefined symbol when generating a shared
3010 2009-04-17 Nick Clifton <nickc@redhat.com>
3013 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3015 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3017 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3018 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3019 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3020 * binary.c (binary_bfd_define_common_symbol): Likewise.
3021 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3022 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3023 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3024 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3025 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3026 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3027 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3028 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3029 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3030 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3031 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3032 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3033 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3034 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3035 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3036 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3037 * som.c (som_bfd_define_common_symbol): Likewise.
3038 * srec.c (srec_bfd_define_common_symbol): Likewise.
3039 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3040 * versados.c (versados_bfd_define_common_symbol): Likewise.
3041 * vms.c (vms_bfd_define_common_symbol): Likewise.
3042 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3043 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3044 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3045 (pmac_xcoff_vec): Likewise.
3046 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3047 (aix5coff64_vec): Likewise.
3048 * linker.c (bfd_generic_define_common_symbol): New function.
3049 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3050 (_bfd_define_common_symbol): New field.
3051 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3052 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3053 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3055 * bfd-in2.h: Regenerate.
3056 * libbfd.h: Likewise.
3057 * libcoff.h: Likewise.
3059 2009-04-15 Anthony Green <green@moxielogic.com>
3061 * targets.c: Add moxie support.
3062 * Makefile.am: Ditto.
3063 * Makefile.in: Rebuilt.
3064 * cpu-moxie.c, elf32-moxie.c: New files.
3065 * archures.c: Add moxie support.
3066 * configure.in: Add moxie support.
3067 * configure: Rebuilt.
3068 * config.bfd, archures.c: Add moxie support.
3069 * bfd-in2.h: Rebuilt.
3071 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3073 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3074 branch to an undef weak symbol into a jump to next instruction if
3075 a PLT entry will be created.
3077 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3079 * coffgen.c (make_a_section_from_file): Set the backend long
3080 section names enable if long section names found on input.
3081 * coffcode.h: Extend long section names documentation to match.
3083 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3085 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3088 2009-04-07 DJ Delorie <dj@redhat.com>
3090 * archures.c: Add bfd_mach_mep_c5.
3091 * bfd-in2.h: Likewise.
3092 * cpu-mep.c: Add bfd_c5_arch.
3093 * elf32-mep.c: Support it.
3095 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3097 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3098 info->callbacks->einfo.
3099 * linker.c (_bfd_generic_section_already_linked): Likewise.
3101 2009-04-06 DJ Delorie <dj@redhat.com>
3103 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3105 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3107 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3108 _bfd_pex64_print_pdata only if PE is defined.
3110 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3111 (_bfd_pex64_print_pdata): This.
3113 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3114 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3117 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3119 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3120 _bfd_pep_print_x64_pdata.
3121 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3122 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3124 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3126 * elf32-xtensa.c (relax_property_section): Always set r_offset
3129 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3131 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3132 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3134 (elf32_arm_stub_type): New enum values for the two new stubs.
3135 (arm_type_of_stub): Make use of the two new stubs.
3136 (arm_size_one_stub): Handle the two new stubs.
3138 2009-04-01 Matt Thomas <matt@netbsd.org>
3140 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3141 hidden symbols into the GOT or PLT.GOT.
3142 (elf_vax_relocate_section): Do not emit a PCREL reloc
3143 into a shared object if it is against a hidden symbol.
3145 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3147 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3148 and know_contains_shared_object_p.
3149 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3150 Cache the result in the archive_info table.
3151 (xcoff_auto_export_p): Add an "info" parameter and update the
3152 call to xcoff_archive_contains_shared_object_p.
3153 (xcoff_mark_auto_exports): Update accordingly.
3154 (xcoff_post_gc_symbol): Likewise.
3156 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3158 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3161 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3163 * coff-rs6000.c (member_layout): New structure.
3164 (archive_iterator): Likewise.
3165 (member_layout_init): New function.
3166 (archive_iterator_begin): Likewise.
3167 (archive_iterator_next): Likewise.
3168 (xcoff_write_armap_old): Use the new iterator functions.
3169 (do_shared_object_padding): Delete.
3170 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3171 handling of arch_info.
3172 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3173 first loop rather than the second. Allocate a member header if
3174 there isn't one, then work out the stat information and length
3175 in the first loop too. Use the new iterators for the second loop.
3176 (xcoff_write_archive_contents_big): Likewise.
3178 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3180 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3181 (bfd_xcoff_set_archive_import_path): Likewise.
3182 * bfd-in2.h: Regenerate.
3183 * xcofflink.c: Include libiberty.h.
3184 (xcoff_archive_info): New structure.
3185 (xcoff_archive_info_hash): New function.
3186 (xcoff_archive_info_eq): Likewise.
3187 (xcoff_get_archive_info): Likewise.
3188 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3189 (bfd_xcoff_split_import_path): New function.
3190 (bfd_xcoff_set_archive_import_path): Likewise.
3191 (xcoff_set_import_path): Move earlier in file.
3192 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3193 object to the the directory part of the bfd's filename. Get the
3194 import path and filename of an archive object from the archive's
3195 xcoff_tdata, initializing it if necessary. Update use of
3197 (bfd_link_input_bfd): Update use of import_file_id.
3198 (xcoff_write_global_symbol): Likewise.
3200 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3202 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3204 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3206 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3207 a .loader section for relocatable links.
3208 (xcoff_need_ldrel_p): New function.
3209 (xcoff_mark): Use it.
3210 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3212 (xcoff_build_ldsym): New function, split out from...
3213 (xcoff_build_ldsyms): ...here. Rename to...
3214 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3215 call xcoff_build_ldsym, if there's a loader section.
3216 (xcoff_build_loader_section): New function, extracted verbatim from...
3217 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3218 there's a loader section. Only add an __rtinit loader symbol
3219 if there's a loader section. Update after above name change.
3220 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3221 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3222 and xcoff_create_ldrel.
3223 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3224 (xcoff_reloc_link_order): Likewise, but only call it if there's
3225 a loader section. Use xcoff_symbol_section.
3226 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3227 if there's a loader section.
3229 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3231 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3233 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3235 * elf32-arm.c (group_sections): Rewrite loops for better
3238 2009-03-30 DJ Delorie <dj@redhat.com>
3240 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3241 relocs when doing a relocatable link.
3243 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3245 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3246 "ERROR:", in error messages.
3247 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3248 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3249 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3250 (elf32_arm_merge_eabi_attributes): Likewise.
3251 (elf32_arm_merge_private_bfd_data): Likewise.
3253 2009-03-27 Nick Clifton <nickc@redhat.com>
3255 * section.c (bfd_get_section_contents): Detect and handle the case
3256 where a section has the SEC_IN_MEMORY flag set but no actual
3259 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3262 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3263 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3264 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3265 if we don't find matching PT_LOAD when copying.
3267 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3269 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3270 the reloc descriptions.
3272 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3274 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3275 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3276 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3278 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3280 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3281 (bfd_i386_arch_intel_syntax): Likewise.
3282 (i8086_arch): Likewise.
3283 (bfd_x86_64_arch): Likewise.
3285 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3287 * elf32-cris.c (cris_elf_relocate_section): <case
3288 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3289 symbols for non-allocated sections. Don't check whether to
3290 generate R_CRIS_DTPMOD for non-allocated sections.
3291 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3292 handle relocation GC:ing if applied to non-allocated section.
3293 (cris_elf_check_relocs): Similar.
3295 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3296 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3297 when emitting a known TP offset in the GOT.
3299 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3301 * elf64-ppc.c (synthetic_opd): Delete.
3302 (compare_symbols): Look for .opd name rather than section match.
3303 (ppc64_elf_get_synthetic_symtab): Likewise.
3305 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3307 * elf32-ppc.c (is_pic_glink_stub): Delete.
3308 (is_nonpic_glink_stub): New function.
3309 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3311 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3313 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3314 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3316 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3317 macros for visibilty and locality checks.
3318 (elf_s390_adjust_dynamic_symbol): Likewise.
3319 (allocate_dynrelocs): Likewise.
3320 (elf_s390_relocate_section): Likewise.
3321 (elf_s390_finish_dynamic_symbol): Likewise.
3322 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3323 (elf_s390_adjust_dynamic_symbol): Likewise.
3324 (allocate_dynrelocs): Likewise.
3325 (elf_s390_relocate_section): Likewise.
3326 (elf_s390_finish_dynamic_symbol): Likewise.
3328 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3330 * bfd-in2.h: Regenerated.
3331 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3332 for debugging sections and map memory read/write dependent on
3334 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3335 without memory read flags set.
3336 * section.c: Add SEC_COFF_NOREAD to section flags.
3338 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3340 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3343 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3345 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3346 "no overlays" return. If there are overlays, create overlay
3347 manager entry symbols here, so that..
3348 (spu_elf_build_stubs): ..we don't need to set them up here.
3349 Simplify entry symbol tests.
3350 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3352 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3354 * elf.c (elfcore_grok_openbsd_procinfo)
3355 (elfcore_grok_openbsd_note): New functions.
3356 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3358 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3360 * vms-hdr.c: Don't include alloca.h.
3361 * elf32-m68hc1x.c: Include alloca-conf.h.
3363 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3365 * Makefile.am: Run "make dep-am".
3366 * Makefile.in: Regenerate.
3368 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3370 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3372 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3374 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3376 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3377 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3378 ovly_return fields with ovly_entry[2]. Adjust all users.
3379 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3381 (spu_elf_build_stubs): Likewise.
3382 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3383 ovly_flavour changes. Update all callers.
3384 (ovl_stub_size_log2): New function.
3385 (build_stub): Handle compact icache stubs. Use different manager
3386 entry point for stubs in non-icache area.
3387 (spu_elf_size_stubs): Don't allocate space for indirect branch
3389 (spu_elf_build_stubs): And don't built them.
3391 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3393 * dwarf2.c (read_section): Always use rawsize, if available.
3395 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3397 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3398 of rawsize and size for buffer.
3400 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3402 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3403 parameter just because fixed sections fit into local store.
3404 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3405 generating overlays if fixed sections plus reserved stack
3406 and heap space fit into local store.
3408 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3410 * elf32-spu.c (build_stub): Correct icache set_id.
3411 (spu_elf_relocate_section): Likewise.
3413 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3415 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3416 symbol table if it was created by the current call.
3418 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3420 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3421 class XMC_DS rather than XMC_UA.
3423 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3425 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3426 bfd_boolean export_defineds parameter with an unsigned int
3427 auto_export_flags parameter.
3428 * bfd-in2.h: Regenerate.
3429 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3430 split out from xcoff_build_ldsyms.
3431 (xcoff_covered_by_expall_p): New function.
3432 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3433 but with extra code to handle -bexpfull and -bexpall.
3434 (xcoff_mark_auto_exports): New function.
3435 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3436 a function should be automatically exported.
3437 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3438 parameter with an auto_export_flags parameter. Update ldinfo
3439 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3442 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3444 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3445 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3446 init and fini functions. Do garbage collection for objects
3447 without an entry point too.
3449 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3451 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3452 check whether a symbol has csect information.
3453 (coff_print_aux): Likewise.
3454 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3455 information for C_AIX_WEAKEXT too.
3456 (_bfd_xcoff_swap_aux_out): Likewise.
3457 (xcoff_reloc_type_br): Handle defweak symbols too.
3458 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3459 information for C_AIX_WEAKEXT too.
3460 (_bfd_xcoff64_swap_aux_out): Likewise.
3461 (xcoff64_reloc_type_br): Handle defweak symbols too.
3462 * coffgen.c (coff_print_symbol): Handle auxillary function
3463 information for C_AIX_WEAKEXT too.
3464 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3465 instead of BSF_GLOBAL if the L_WEAK flag is set.
3466 (xcoff_dynamic_definition_p): New function.
3467 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3468 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3469 always take the symbol class from the ldsym. Use weak bfd symbol
3470 types for weak ldsyms.
3471 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3472 Fix the check for whether a definition is from a shared object.
3473 Allow redefinitions of weak symbols.
3474 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3475 (xcoff_keep_symbol_p): Likewise.
3476 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3477 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3478 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3479 but mark them as L_WEAK.
3480 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3481 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3483 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3485 * xcofflink.c (xcoff_mark): When walking the relocations,
3486 only mark the target symbol or the target section, not both.
3487 (xcoff_final_definition_p): New function.
3488 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3489 symbol is a valid definition of the associated output symbol.
3490 Use XCOFF_ALLOCATED to stop the same hash table entry having
3492 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3494 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3496 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3498 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3501 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3503 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3504 * libcoff.h: Regenerate.
3505 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3506 line-number counts in the bfd's lineno_counts field.
3507 Don't keep per-csect line-number counts.
3508 (xcoff_sweep): Don't update per-csect line-number counts.
3509 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3510 entries in each output section.
3511 (xcoff_link_input_bfd): Get the number of line numbers from
3512 the bfd's lineno_counts field, rather than recalculating it
3513 from scratch. Fix the range check when updating C_BINCL and
3515 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3516 here. Don't expect csects to have line-number counts.
3518 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3520 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3521 * libcoff.h: Regenerate.
3522 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3523 "skip" logic from xcoff_link_input_bfd.
3524 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3525 objects in a dynamic link, rather than checking whether csectpp
3526 is null. Always allocate debug_index for other objects,
3527 and always go through the loop. Update the type of debug_index
3528 after the change above. Read the auxillary csect information
3529 and use xcoff_keep_symbol_p to decide whether a symbol should
3530 be kept. Set its debug_index to -2 if not.
3531 (xcoff_link_input_bfd): Update the type of debug_index after
3532 the change above and always expect it to be nonnull. Use it to
3533 test whether a symbol should be stripped, rather than making the
3534 decision here. Postpone all symbol creation to the second pass.
3536 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3538 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3539 creating a descriptor.
3540 (xcoff_sweep): Don't mark toc_section unless it's needed.
3541 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3542 when marking every bfd.
3543 (xcoff_link_input_bfd): Skip all TOC anchors.
3544 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3545 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3546 to -1; call xcoff_find_tc0 instead.
3548 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3550 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3551 * libcoff.h: Regenerate.
3552 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3553 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3554 the previous symbol's csect. Treat last_symndx as an inclusive value
3555 and simplify its handling.
3556 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3557 symbols with the right csect. Don't mark rsec when processing
3558 relocations against undefined or absolute sections.
3559 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3560 of bfd_und_section_ptr.
3561 (xcoff_link_input_bfd): Likewise.
3563 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3565 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3566 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3567 flag is set. Assert that all undefined symbols are either
3568 imported or defined by a dynamic object.
3569 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3570 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3571 handling to all relocations. Only set XCOFF_CALLED for function
3573 (xcoff_find_function): New function, split out from...
3574 (bfd_xcoff_export_symbol) ...here.
3575 (xcoff_set_import_path): New function, split out from...
3576 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3577 meaning of XCOFF_CALLED.
3578 (xcoff_mark_symbol): If we mark an undefined and unimported
3579 symbol, find some way of defining it. If the symbol is a function
3580 descriptor, fill in its definition automatically. If the symbol
3581 is a function, mark its descriptor and allocate room for global
3582 linkage code. Otherwise mark the symbol as implicitly imported.
3583 Move the code for creating function descriptors from...
3584 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3585 check for symbols that were implicitly defined.
3586 (xcoff_mark): Don't count any dynamic relocations against
3588 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3589 in the xcoff link info.
3590 (xcoff_link_input_bfd): Remove handling of undefined and
3593 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3595 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3596 if the target is absolute. Fix comment typo.
3597 (xcoff_ppc_relocate_section): Remove FIXME.
3598 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3599 if the target is absolute.
3601 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3603 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3604 R_POS and R_NEG relocations against absolute symbols to the
3607 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3609 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3610 to 2 for bfd_mach_ppc_620.
3612 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3614 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3615 * configure.in: Likewise.
3616 * configure: Regenerate.
3618 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3621 * elf.c (assign_section_numbers): Generate symbol table if there
3622 is any relocation in output.
3623 (_bfd_elf_compute_section_file_positions): Likewise.
3625 2009-03-13 Nick Clifton <nickc@redhat.com>
3628 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3629 * elflink.c (elf_link_read_relocs_from_section): Use
3630 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3631 relocs but no symbol table.
3632 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3634 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3637 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3638 to check ___tls_get_addr.
3640 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3641 strncmp to check __tls_get_addr.
3643 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3645 * dwarf2.c (read_section): Always check the offset, even when the
3646 section has been read before.
3648 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3650 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3653 2009-03-11 Chris Demetriou <cgd@google.com>
3655 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3656 * bfd-in2.h: Regenerate.
3657 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3658 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3660 (bsd_write_armap): Likewise.
3661 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3662 flag is set, do nothing.
3663 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3666 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3668 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3669 used to update stack pointer.
3671 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3674 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3675 for unknown symbols in absolute section.
3677 2009-03-06 Nick Clifton <nickc@redhat.com>
3679 * po/es.po: Updated Spanish translation.
3681 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3683 * elf32-arm.c (group_sections): Take next section size into
3684 account before accepting to group it.
3686 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3688 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3690 (elf32_arm_final_link_relocate): Likewise.
3692 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3695 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3697 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3699 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3700 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3701 (BFD_FAKE_SECTION): Init new flag.
3702 * ecoff.c (bfd_debug_section): Likewise.
3703 * bfd-in2.h: Regenerate.
3704 * libbfd.h: Regenerate.
3705 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3706 (ppc_elf_reloc_type_lookup): Handle new relocs.
3707 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3708 without marker relocs.
3709 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3710 if section has no old-style calls.
3711 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3712 Don't try to optimize new-style __tls_get_addr call when handling
3713 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3715 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3716 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3717 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3718 without marker relocs.
3719 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3720 if section has no old-style calls. Set toc_ref for new relocs as
3722 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3723 Don't try to optimize new-style __tls_get_addr call when handling
3724 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3727 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3730 * configure.in: Test for ld --as-needed support. Link shared
3731 libbfd against libm.
3732 * configure: Regenerate.
3734 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3736 * Makefile.am: Run "make dep-am".
3737 * Makefile.in: Regenerate.
3739 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3741 * elf32-score7.c: New file.
3742 * elf32-score.h: New file.
3743 * elf32-score.c: Add code to support score 7. Set score7 as the
3745 * cpu-score.c: Add score7 architecure.
3746 (compatibile): New function.
3747 * Makefile.am: Add rules for building elf32-score7 object.
3748 * Makefile.in: Regenerate.
3749 * configure.in: Add elf32-score7 object to score vectors.
3750 * configure: Regenerate.
3751 * reloc.c: Add score7 relocs.
3752 * archures.c: Add score3 and score7 machine numbers.
3753 * bfd-in2.h: Regenerate.
3754 * libbfd.h: Regenerate.
3756 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3758 * configure: Regenerate.
3760 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3762 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3763 (elf32_hppa_check_relocs): Use it.
3765 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3767 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3768 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3769 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3770 (elf_hppa_record_segment_addrs): Likewise.
3771 (elf_hppa_final_link): Likewise.
3772 (elf_hppa_relocate_insn): Likewise.
3773 (elf_hppa_final_link_relocate): Likewise.
3774 (elf64_hppa_relocate_section): Likewise.
3775 * elf64-hppa.c: Insert above.
3777 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3779 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3780 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3781 (elf_hppa_relocate_section): Likewise.
3782 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3783 from struct elf_link_hash_entry. Add count field.
3784 (struct elf64_hppa_dyn_hash_table): Delete.
3785 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3786 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3787 (hppa_elf_hash_entry, eh_name): Define.
3788 (elf64_hppa_new_dyn_hash_entry): Delete.
3789 (elf64_hppa_dyn_hash_lookup): Delete.
3790 (elf64_hppa_dyn_hash_traverse): Delete.
3791 (get_dyn_name): Delete.
3792 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3793 of struct elf64_hppa_dyn_hash_entry *.
3794 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3795 allocate_global_data_plt, allocate_global_data_stub,
3796 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3798 (hppa64_link_hash_newfunc): New.
3799 (elf64_hppa_hash_table_create): Rework.
3800 (count_dyn_reloc): Likewise.
3801 (hppa64_elf_local_refcounts): New.
3802 (elf64_hppa_check_relocs): Rework using standard technique for recording
3803 local DLT, PLT and OPD reference counts.
3804 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3805 elf_link_hash_entry *.
3806 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3807 allocate_global_data_plt, allocate_global_data_stub,
3808 allocate_global_data_opd, allocate_dynrel_entries,
3809 elf64_hppa_adjust_dynamic_symbol,
3810 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3811 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3812 Use hppa_link_hash_table. Rework.
3813 (elf64_hppa_link_output_symbol_hook): Rework.
3814 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3815 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3816 elf64_hppa_finish_dynamic_sections): Likewise.
3818 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3820 * elf32-arm.c (stub_reloc_type): Removed.
3821 (insn_sequence): Renamed reloc_type field to r_type.
3822 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3823 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3824 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3825 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3826 (arm_stub_is_thumb): Catch new stubs.
3827 (arm_type_of_stub): Handle new stubs.
3828 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3829 (bfd_elf32_arm_process_before_allocation): Remove useless
3832 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3834 * elf.c (elf_find_function): Use is_function_type to check
3837 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3839 * xtensa-modules.c: Revert to previous version 1.11 due
3840 to inadvertant commit.
3842 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3844 * elf32-xtensa.c (text_action_add): Separate test for action
3845 type. Break if saved action is ta_widen_insn at same offset.
3847 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3849 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3850 to elf32_arm_stub_long_branch_any_arm_pic.
3851 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3852 (enum elf32_arm_stub_type, arm_type_of_stub)
3853 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3856 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3858 * elf32-arm.c (PREV_SEC): Update comment.
3859 (group_sections): Rename argument to stubs_always_after_branch.
3860 Reverse the list and place stubs at the end of input sections.
3862 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3864 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3866 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3868 (arm_size_one_stub): Remove unnecessary break.
3869 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3871 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3873 * elf32-arm.c (stub_insn_type): New type.
3874 (stub_reloc_type): Likewise.
3875 (insn_sequence): Likewise.
3876 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3877 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3878 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3879 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3880 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3881 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3882 (elf32_arm_stub_hash_entry): Add new helper fields.
3883 (stub_hash_newfunc): Initialize these new fields.
3884 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3885 to take endianness into account.
3886 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3887 (arm_map_one_stub): Code is now more generic, thanks to
3890 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3892 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3894 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3895 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3896 BLX is not available. Fix typo in warning message. Add comments
3897 and improve formatting.
3898 (arm_build_one_stub): Adjust to new
3899 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3900 (arm_map_one_stub): Likewise.
3902 2009-02-23 Tristan Gingold <gingold@adacore.com>
3903 Eric Botcazou <ebotcazou@adacore.com>
3904 Douglas B Rupp <rupp@gnat.com>
3906 * vms.h: Update copyright year, fix comments, reorder declarations.
3907 (_bfd_save_vms_section): Remove the prototype.
3908 (EGPS_S_V_NO_SHIFT): New constant.
3909 (bfd_vms_set_section_flags): New prototype.
3910 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3912 (EGSY_S_W_FLAGS): Ditto.
3913 (EGSY_S_V_QUAD_VAL): Ditto.
3914 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3915 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3916 EGST_S_B_NAMLNG): Ditto.
3917 (ESRF_S_B_NAMLNG): Ditto.
3918 (ETIR_S_C_HEADER_SIZE): Ditto.
3919 (EGPS_S_V_ALLOC_64BIT): Ditto.
3920 (DST_S_C_EPILOG): Ditto.
3921 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3922 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3923 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3924 (DST_S_L_PCLINE_UNSLONG): Ditto.
3925 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3926 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3927 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3928 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3929 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3930 (DST_S_B_SRC_UNSBYTE): Ditto.
3931 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3933 (vms_section, vms_reloc): Remove types.
3934 (hdr_struc): Replaced by ...
3935 (hdr_struct): ... new type.
3936 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3937 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3938 (EMH_DATE_LENGTH): Ditto.
3939 (eom_struc): Replaced by ...
3940 (eom_struct): ... new type.
3941 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3942 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3943 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3944 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3945 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3946 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3947 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3948 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3949 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3950 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3951 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3952 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3953 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3954 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3955 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3956 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3957 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3958 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3959 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3960 (enum file_type_enum): New type.
3961 (struct location_struct): Removed.
3962 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3963 (struct funcinfo, struct module): Ditto.
3964 (struct vms_private_data_struct): Update fields.
3965 (struct vms_section_data_struct): New type.
3967 * vms.c: Update copyright year, fix comments,
3968 Fix includes for DECC, add prototypes.
3969 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3971 Use flavour to set is_vax, location_stack is removed.
3972 (struct pair): Declare.
3973 (fill_section_ptr): Initialize variables at declaration.
3974 Add guard to set SECTION_SYM flag, handlde und section.
3975 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3976 (_bfd_vms_slurp_object_records): New function, replaces previous
3978 (vms_slurp_module): New function.
3979 (vms_slurp_image): Ditto.
3980 (vms_object_p): Complete rewrite.
3981 (vms_mkobject): Use is_vax field to slect architecture.
3982 (free_reloc_stream): New function.
3983 (vms_convert_to_var): Ditto.
3984 (vms_convert_to_var_1): Ditto.
3985 (vms_convert_to_var_unix_filename): Ditto.
3986 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3988 (vms_new_section_hook): Set alignment to 0, allocate private data.
3989 (vms_get_section_contents): Load content.
3990 (vms_get_symbol_info): Handle undefined section.
3991 (vms_find_nearest_line): Handle.
3992 (alloc_reloc_stream): New function.
3993 (vms_slurp_reloc_table): Ditto.
3994 (vms_get_reloc_upper_bound): Make it real.
3995 (vms_canonicalize_reloc): Do the real work.
3996 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3998 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3999 (vms_set_arch_mach): Check arch.
4000 (vms_set_section_contents): Copy the content after allocation.
4001 (vms_alpha_vec): Update object flags.
4003 * vms-tir.c: Update copyright year, fix comments,
4004 add prototypes for new functions.
4005 (dst_define_location): New function.
4006 (dst_restore_location): New function.
4007 (dst_retrieve_location): New function.
4008 (dst_check_allocation): New function.
4009 (image_dump): Call dst_check_allocation.
4010 (image_write_b): Ditto.
4011 (image_write_w): Ditto.
4012 (image_write_l): Ditto.
4013 (image_write_q): Ditto.
4014 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4015 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4017 Call error handler instead of abort if name is not known.
4018 (etir_sta): Add quarter_relocs argument and set it.
4021 (etir_opr): Ditto, return FALSE in case of error.
4022 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4023 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4024 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4025 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4026 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4027 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4028 Return FALSE in case of error.
4029 (tir_sta): Change sign of psect.
4031 (tir_cmd): Fix cast. Makes tir_table static const.
4032 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4033 add argument to explain.
4034 (analyze_etir): Initialize maxptr, add quarter_relocs
4035 declaration, move some declarations into inner scopes.
4036 Handle quarter_relocs and STO_IMM.
4037 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4038 (_bfd_vms_slurp_relocs): New function.
4039 (_bfd_vms_decode_relocs): New function.
4040 (sto_imm): Rewritten.
4041 (start_first_etbt_record): New function.
4042 (start_another_etbt_record): Ditto.
4043 (etir_output_check): Ditto.
4044 (defer_reloc_p): Ditto.
4045 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4046 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4047 rewritte relocations handling.
4048 (_bfd_vms_write_tbt): Removed.
4049 (_bfd_vms_write_dbg): Ditto.
4051 * vms-misc.c: Update copyright year, Fix comments.
4052 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4053 (maybe_adjust_record_pointer_for_object): New function.
4054 (_bfd_vms_get_first_record): New function, replaces ...
4055 (_bfd_vms_get_record): .. removed.
4056 (_bfd_vms_get_object_record): New function.
4057 (_bfd_vms_get_object_record): New function.
4058 (vms_get_remaining_object_record): New function, replaces ...
4059 (_bfd_vms_get_next_record): ... removed.
4060 (add_new_contents): Removed.
4061 (_bfd_save_vms_section): Removed.
4062 (_bfd_get_vms_section): Removed.
4063 (_bfd_vms_output_flush): Write in VAR format.
4064 (new_symbol): Don't make UND section.
4066 * vms-hdr.c: Update copyright year, update list of record handled.
4067 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4068 (_bfd_vms_write_hdr): Strip vms and unix patches,
4069 add comments, truncate module name at 31 characters,
4070 use constants instead of hard-coded value,
4071 write BFD version instead of a fixed string.
4072 (_bfd_vms_slurp_ihd): New function.
4073 (_bfd_vms_slurp_isd): Ditto.
4074 (_bfd_vms_slurp_ihs): Ditto.
4075 (new_module): Ditto.
4076 (parse_module): Ditto
4077 (build_module_list): Ditto.
4078 (module_find_nearest_line): Ditto.
4079 (_bfd_vms_find_nearest_dst_line): Ditto.
4080 (vms_slurp_debug): Ditto.
4081 (_bfd_vms_slurp_dbg): Ditto.
4082 (_bfd_vms_slurp_tbt): Ditto.
4083 (_bfd_vms_write_dbg): Ditto.
4084 (_bfd_vms_write_tbt): Ditto.
4086 * vms-gsd.c: Update copyright year, update list of records handled.
4087 (EVAX_LITERALS_NAME): New macro.
4088 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4089 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4090 (register_universal_symbol): New function and prototype.
4091 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4092 improve debug messages,
4093 use constants instead of hard-coded value,
4094 fix missing endianness conversion,
4095 handle global symbol (SYMG).
4096 (bfd_vms_set_section_flags): New function.
4097 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4098 handle section literals,
4100 handle section bfd and vms flags,
4101 don't output LIB$INITIALIZE symbol,
4102 fix handling of weak symbols,
4103 fix evax vs vax procedure descriptor,
4104 handle absolute symbols.
4106 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4107 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4109 * makefile.vms (DEFS): Fix flags for VMS.
4111 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4113 * bfd-in2.h: Regenerated.
4114 * libbfd.h: Regenerated.
4116 2009-02-20 Cary Coutant <ccoutant@google.com>
4118 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4121 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4124 * coffcode.h (coff_write_object_contents): Don't let the string
4125 table offset overflow the s_name field when using long section names.
4127 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4129 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4130 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4131 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4132 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4133 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4134 (bfd_pmac_xcoff_backend_data): Likewise.
4135 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4136 (bfd_xcoff_aix5_backend_data): Likewise.
4137 (xcoff64_write_object_contents): Delete unused long_section_names
4139 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4140 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4142 * coffcode.h (documentation): Update to describe long section names.
4143 (COFFLONGSECTIONCATHELPER): New helper macro.
4144 (BLANKOR1TOODD): Likewise.
4145 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4146 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4147 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4148 (bfd_coff_set_long_section_names_allowed): New function.
4149 (bfd_coff_set_long_section_names_disallowed): Likewise.
4150 (struct bfd_coff_backend_data): Add new backend hook function
4151 pointer _bfd_coff_set_long_section_names.
4152 (bfd_coff_set_long_section_names): New backend hook.
4153 (coff_write_object_contents): Only generate long section names if
4154 bfd_coff_long_section_names() indicates they are currently enabled.
4155 (bfd_coff_std_swap_table): Make non-const, and initialise long
4156 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4157 (ticoff0_swap_table): Likewise to both.
4158 (ticoff1_swap_table): Again, likewise to both.
4159 * coffgen.c (make_a_section_from_file): Allow long section names
4160 as inputs even if not currently allowed for outputs.
4161 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4162 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4163 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4164 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4165 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4166 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4167 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4168 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4169 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4170 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4171 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4172 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4173 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4174 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4175 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4176 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4177 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4178 * libcoff-in.h: Update copyright year to cause updated copyright
4179 year in generated libcoff.h, and fix typo.
4180 * libcoff.h: Regenerated.
4181 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4182 (_bfd_ecoff_no_long_sections): Add prototype.
4183 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4184 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4185 defined by an including .c file.
4186 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4187 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4188 (ticoff1_swap_table): Likewise to both.
4190 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4192 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4193 stub. Catch default case error.
4194 (arm_map_one_stub): Add missing Thumb mapping symbol.
4196 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4199 * elf32-avr.c: Handle case where no local symbos exist correctly.
4201 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4204 * elf32-arm.c (arm_long_branch_stub,
4205 arm_thumb_v4t_long_branch_stub,
4206 arm_thumb_thumb_long_branch_stub,
4207 arm_thumb_arm_v4t_long_branch_stub,
4208 arm_thumb_arm_v4t_short_branch_stub,
4209 arm_pic_long_branch_stub):
4210 Renamed to elf32_arm_stub_long_branch_any_any,
4211 elf32_arm_stub_long_branch_v4t_arm_thumb,
4212 elf32_arm_stub_long_branch_thumb_only,
4213 elf32_arm_stub_long_branch_v4t_thumb_arm,
4214 elf32_arm_stub_short_branch_v4t_thumb_arm,
4215 elf32_arm_stub_long_branch_any_any_pic.
4216 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4217 arm_thumb_thumb_stub_long_branch,
4218 arm_thumb_arm_v4t_stub_long_branch,
4219 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4220 Renamed to arm_stub_long_branch_any_any,
4221 arm_stub_long_branch_v4t_arm_thumb,
4222 arm_stub_long_branch_thumb_only,
4223 arm_stub_long_branch_v4t_thumb_arm,
4224 arm_stub_short_branch_v4t_thumb_arm,
4225 arm_stub_long_branch_any_any_pic.
4227 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4229 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4230 in branch offset check.
4232 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4234 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4235 add toc.symndx and toc.add.
4236 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4238 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4240 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4241 (branch_reloc_hash_match): New function, extracted from..
4242 (ppc64_elf_tls_optimize): ..here.
4243 (ppc64_elf_relocate_section): Properly set addends when optimizing
4244 tls sequences. Avoid unnecessary reading and writing of insns.
4245 Only redo reloc when symbol changed. Bypass symbol checks when
4247 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4248 (branch_reloc_hash_match): New function, extracted from..
4249 (ppc_elf_tls_optimize): ..here.
4250 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4251 Don't clear addend on zapped __tls_get_addr reloc.
4253 2009-02-12 Nick Clifton <nickc@redhat.com>
4256 * elflink.c (bfd_elf_final_link): When counting the relocations,
4257 if the header size has not been set yet then assume that it will
4258 match the output section's reloc type.
4260 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4262 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4265 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4267 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4268 (find_function): Likewise.
4269 (pasted_function): Don't error if no prior function found.
4270 (discover_functions): Revert 2008-12-10 change. Extend first
4271 function range to start of section.
4273 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4275 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4277 * elf64-hppa.h: Likewise.
4279 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4281 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4284 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4286 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4287 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4289 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4291 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4292 * archures.c (bfd_mach_mips_xlr): Define.
4293 * bfd-in2.h: Regenerate.
4294 * cpu-mips.c (I_xlr): Define.
4295 (arch_info_struct): Add XLR entry.
4296 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4297 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4298 (mips_mach_extensions): Add XLR entry.
4300 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4302 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4304 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4306 * configure.in: AC_SUBST pdfdir.
4307 * Makefile.am: Add install-pdf, install-pdf-am
4308 and install-pdf-recursive targets. Define pdfdir.
4309 * doc/Makefile.am: Define pdf__strip_dir. Add
4310 install-pdf and install-pdf-am targets.
4311 * po/Make-in: Add install-pdf target.
4312 * configure: Regenerate.
4313 * Makefile.in: Regenerate
4314 * doc/Makefile.in: Regenerate.
4316 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4318 * bfd-in2.h: Regenerate.
4319 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4320 fields from n_entries to n_slots where appropriate, update comments.
4321 (HOWTO): Add TLS relocations.
4322 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4323 (enum elf_m68k_got_offset_size): New enum.
4324 (struct elf_m68k_got_entry.type): Move field to ...
4325 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4326 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4328 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4330 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4331 fields into n_entries array. Update comments.
4332 (elf_m68k_init_got): Simplify, update all uses.
4333 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4334 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4335 GOT entries; update name, update all uses.
4336 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4337 (elf_m68k_get_got_entry): Update.
4338 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4340 (elf_m68k_remove_got_entry_type): Simplify.
4341 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4342 (elf_m68k_can_merge_gots): Update.
4343 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4344 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4345 GOT entries, simplify.
4346 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4347 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4348 field, remove obsoleted local_n_entries field.
4349 (elf_m68k_partition_multi_got_2): New static function.
4350 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4352 (elf_m68k_remove_got_entry_type): Update.
4353 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4354 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4355 update of sgot->size and srelgot->size.
4356 (elf_m68k_gc_sweep_hook): Update.
4357 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4358 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4360 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4361 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4363 2009-02-02 DJ Delorie <dj@redhat.com>
4365 * elf32-mep.c (config_names): Regenerate configuration.
4367 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4369 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4370 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4371 * elf.c (bfd_elf_get_str_section): Make static.
4372 (bfd_elf_find_section): Delete.
4373 * libbfd.h: Regenerate.
4375 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4377 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4378 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4380 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4382 * elflink.c (on_needed_list): New function.
4383 (elf_link_add_object_symbols): Link in --as-needed libs if they
4384 satisfy undefined symbols in other libs.
4386 2009-01-30 Julian Brown <julian@codesourcery.com>
4388 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4389 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4390 with --just-symbols (-R).
4392 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4394 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4395 high_pc in order to properly sign-extend VMAs.
4397 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4398 Mark Shinwell <shinwell@codesourcery.com>
4399 Catherine Moore <clm@codesourcery.com>
4401 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4403 2009-01-28 Catherine Moore <clm@codesourcery.com>
4405 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4406 SEC_LOAD for dynamic relocation sections.
4408 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4410 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4411 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4412 the size of local TLS data.
4414 2009-01-27 Andreas Schwab <schwab@suse.de>
4416 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4417 architectures in the archive.
4419 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4421 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4422 <R_CRIS_32_DTPREL>: Correct relocation value.
4424 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4425 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4426 symbols with non-default visibility.
4428 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4430 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4431 describing the trampolines.
4432 (ppc_elf_relocate_section): Update relocs to describe the
4435 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4437 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4438 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4439 and R_PARISC_PCREL12F relocations.
4441 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4444 * elflink.c (find_version_for_sym): New function split out from,
4445 but without export_dynamic test, ..
4446 (_bfd_elf_link_assign_sym_version): ..here.
4447 (_bfd_elf_export_symbol): Use it.
4449 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4451 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4452 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4453 * elflink.c: ..here, somewhat modified.
4454 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4455 _bfd_elf_link_find_version_dependencies,
4456 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4457 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4458 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4460 * elflink.c: ..and make static here.
4461 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4462 of output_bfd from struct elf_find_verdep_info.
4463 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4464 struct elf_info_failed.
4465 (bfd_elf_size_dynamic_sections): Adjust.
4467 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4470 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4471 after comp_unit_find_line call.
4473 2009-01-21 Nick Clifton <nickc@redhat.com>
4476 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4477 tm_gmtoff field in struct tm.
4479 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4481 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4482 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4483 sections in soft-icache lines unless non_ia_text. Don't add
4484 rodata if doing so would exceed line size.
4486 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4488 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4489 types than bfd_link_hash_indirect, before early return, call
4490 _bfd_elf_link_hash_copy_indirect.
4492 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4494 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4495 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4496 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4497 (elf_backend_obj_attrs_order): New define.
4498 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4499 (elfNN_bed): Add elf_backend_obj_attrs_order.
4501 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4503 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4504 (obj_attr_size): Likewise.
4505 (write_obj_attribute): Likewise.
4506 (_bfd_elf_copy_obj_attributes): Likewise.
4507 (_bfd_elf_parse_attributes): Likewise.
4508 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4509 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4510 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4511 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4512 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4515 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4517 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4518 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4519 (bfd_elf_add_obj_attr_string): Likewise.
4520 (bfd_elf_add_obj_attr_int_string): Likewise.
4521 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4522 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4523 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4524 Tag_nodefaults has no default value.
4525 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4526 comment to reflect the new state.
4528 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4531 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4532 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4533 (adjust_z_magix): Delete dead code handling QMAGIC.
4535 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4537 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4538 IMAGE_SCN_MEM_DISCARDABLE.
4540 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4542 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4543 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4544 * configure.in (commonbfdlib): Delete.
4545 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4546 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4547 is available, not just for linux.
4548 * po/SRC-POTFILES.in: Regenerate.
4549 * Makefile.in: Regenerate.
4550 * configure: Regenerate.
4552 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4553 Julian Brown <julian@codesourcery.com>
4555 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4556 ARM attributes in ABI 2.07.
4557 * elf32-arm.c (get_secondary_compatible_arch): New function.
4558 (set_secondary_compatible_arch): New function.
4559 (tag_cpu_arch_combine): New function.
4560 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4561 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4562 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4563 make it fit with order_01243.
4564 Add support for Tag_also_compatible_with,
4565 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4566 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4567 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4568 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4569 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4570 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4571 Rework the way unknown attributes are handled.
4572 Defer errors until all attributes have been processed.
4574 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4576 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4577 bfd_elf_add_obj_attr_int_string.
4578 Read Tag_compatibility from its new location in the attribute array,
4579 rather than the attribute list.
4580 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4581 bfd_elf_add_obj_attr_int_string.
4582 (_bfd_elf_parse_attributes): Likewise.
4583 (_bfd_elf_merge_object_attributes): There's now only one
4584 Tag_compatibility, and it's in the array, not the list.
4585 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4587 (bfd_elf_add_obj_attr_compat): Rename to
4588 bfd_elf_add_obj_attr_int_string.
4589 (bfd_elf_add_proc_attr_compat): Rename to
4590 bfd_elf_add_proc_attr_int_string.
4591 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4594 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4596 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4597 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4598 (vmsutil.lo): Add dependency rule.
4599 * Makefile.in: Regenerate.
4600 * config.bfd (ia64*-*-*vms*): Add case.
4601 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4602 * configure: Regenerate.
4603 * vmsutil.c: New file.
4604 * vmsutil.h: New file.
4605 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4607 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4608 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4609 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4610 elfNN_vms_object_p): New functions
4611 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4613 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4616 * elflink.c (elf_gc_sweep): Exclude the group section if the
4617 first member of the section group is excluded.
4619 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4622 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4623 saved filename, use bfd_alloc rather than bfd_malloc for it.
4625 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4627 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4629 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4631 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4633 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4635 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4637 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4639 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4641 (struct got_entry): Add br_addr.
4642 (struct call_info): Add priority.
4643 (struct function_info): Add lr_store and sp_adjust.
4644 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4645 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4646 area as an overlay, and check that no other overlays exist. Look up
4647 icache overlay manager entry sym.
4648 (BRA_STUBS, BRA, BRASL): Define.
4649 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4650 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4652 (count_stub, build_stub): Support soft-icache.
4653 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4654 (spu_elf_size_stubs): Size soft-icache stubs.
4655 (overlay_index): New function.
4656 (spu_elf_build_stubs): Make static. Support soft-icache.
4657 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4658 (find_function_stack_adjust): Save lr store and stack adjust insn
4660 (maybe_insert_function): Adjust find_function_stack_adjust call.
4661 (mark_functions_via_relocs): Retrieve priority.
4662 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4663 (sort_calls): Sort by priority first.
4664 (mark_overlay_section): Ignore .ovl.init.
4665 (sum_stack): Only print when stack_analysis.
4666 (print_one_overlay_section): New function, extracted from..
4667 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4668 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4669 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4670 analysis. Call spu_elf_build_stubs.
4671 (spu_elf_relocate_section): For soft-icache encode overlay index
4673 (spu_elf_output_symbol_hook): Support soft-icache.
4674 (spu_elf_modify_program_headers: Likewise.
4676 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4677 num_regions to num_lines. Add line_size and max_branch.
4678 (enum _ovly_flavour): Add ovly_soft_icache.
4679 (spu_elf_build_stubs): Delete.
4681 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4683 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4684 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4686 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4688 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4689 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4690 the program, the known offset starts at the negative size of the
4692 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4695 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4697 * config.bfd: Add lm32-*-rtems*.
4699 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4701 * coff-ppc.c: Add 2009 to Copyright.
4702 * elf32-cris.c: Likewise.
4703 * elflink.c: Likewise.
4705 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4707 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4708 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4710 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4713 * elflink.c (elf_merge_st_other): New.
4714 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4715 hide them if needed.
4716 (elf_link_add_object_symbols): Updated.
4718 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4721 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4722 ref_dynamic and dynamic_def fields when setting def_regular
4725 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4728 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4731 For older changes see ChangeLog-2008
4737 version-control: never