1 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
3 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
4 Don't subtract the size of the TLS block for non-shared objects
7 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
9 * coff-z80.c (z80coff_vec): Allow sections to be of type
12 2009-10-16 Alan Modra <amodra@bigpond.net.au>
15 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
16 bim and bim->buffer. bfd_malloc instead.
17 * peicode.h (pe_ILF_build_a_bfd): Similarly.
18 (ILF_DATA_SIZE): Don't include bim.
19 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
21 2009-10-14 Alan Modra <amodra@bigpond.net.au>
23 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
25 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
28 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
31 2009-10-13 Alan Modra <amodra@bigpond.net.au>
33 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
35 2009-10-12 Roland McGrath <roland@frob.com>
37 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
38 Fix %s that should be %B in several message formats.
40 2009-10-10 Alan Modra <amodra@bigpond.net.au>
42 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
43 excluded output sections.
45 2009-10-09 Tristan Gingold <gingold@adacore.com>
47 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
48 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
50 2009-10-09 Tristan Gingold <gingold@adacore.com>
52 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
53 bfd_mach_o_read_symtab_symbols.
54 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
55 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
56 (bfd_mach_o_scan_write_section_32): Rename to
57 bfd_mach_o_write_section_32.
58 (bfd_mach_o_scan_write_section_64): Rename to
59 bfd_mach_o_write_section_64.
60 (bfd_mach_o_scan_write_segment_32): Rename to
61 bfd_mach_o_write_segment_32.
62 (bfd_mach_o_scan_write_segment_64): Rename to
63 bfd_mach_o_write_segment_64.
64 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
65 (bfd_mach_o_scan_read_section_32): Rename to
66 bfd_mach_o_read_section_32.
67 (bfd_mach_o_scan_read_section_64): Rename to
68 bfd_mach_o_read_section_64.
69 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
70 (bfd_mach_o_scan_read_symtab_strtab): Rename to
71 bfd_mach_o_read_symtab_strtab.
72 (bfd_mach_o_scan_read_symtab_symbol): Rename to
73 bfd_mach_o_read_symtab_symbol.
74 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
75 bfd_mach_o_read_dysymtab_symbol.
76 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
77 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
78 (bfd_mach_o_scan_read_prebound_dylib): Rename to
79 bfd_mach_o_read_prebound_dylib.
80 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
81 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
82 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
83 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
84 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
85 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
86 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
87 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
88 (bfd_mach_o_scan_read_segment_32): Rename to
89 bfd_mach_o_read_segment_32.
90 (bfd_mach_o_scan_read_segment_64): Rename to
91 bfd_mach_o_read_segment_64.
92 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
93 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
94 bfd_mach_o_read_dysymtab_symbol.
96 2009-10-09 Tristan Gingold <gingold@adacore.com>
98 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
99 (bfd_mach_o_section_get_nbr_indirect): Ditto.
100 (bfd_mach_o_get_synthetic_symtab): New function.
101 (bfd_mach_o_print_private_header): Print the number of commands
103 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
104 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
106 2009-10-08 Tristan Gingold <gingold@adacore.com>
108 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
110 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
112 * bfd-in2.h: Regenerated.
114 2009-10-02 Alan Modra <amodra@bigpond.net.au>
116 * aout-cris.c (N_SHARED_LIB): Don't define.
117 * hp300bsd.c (N_SHARED_LIB): Don't define.
118 * i386bsd.c (N_SHARED_LIB): Don't define.
119 * i386linux.c (N_SHARED_LIB): Don't define.
120 * i386lynx.c (N_SHARED_LIB): Don't define.
121 * m68klinux.c (N_SHARED_LIB): Don't define.
122 * m88kmach3.c (N_SHARED_LIB): Don't define.
123 * mipsbsd.c (N_SHARED_LIB): Don't define.
124 * newsos3.c (N_SHARED_LIB): Don't define.
125 * pc532-mach.c (N_SHARED_LIB): Don't define.
126 * pdp11.c (N_SHARED_LIB): Don't define.
127 * sparclinux.c (N_SHARED_LIB): Don't define.
128 * vaxbsd.c (N_SHARED_LIB): Don't define.
130 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
132 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
133 symbol for a weak undef in the auxbfd, not the input bfd.
135 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
137 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
138 after .toe instead of before .text section. Set the LMA of all
139 overlay sections to their icache IA address.
140 (spu_elf_find_overlays): Determine icache set id without reference
143 2009-09-30 Tristan Gingold <gingold@adacore.com>
145 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
147 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
149 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
150 (elf64_x86_64_relocate_section): Use it.
151 (elf64_x86_64_finish_dynamic_symbol): Likewise.
153 2009-09-29 DJ Delorie <dj@redhat.com>
155 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
156 (ALL_MACHINES_CFILES): Add cpu-rx.c.
157 (BFD32_BACKENDS): Add elf32-rx.lo.
158 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
159 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
161 (bfd_archures_list): Add bfd_rx_arch.
162 * config.bfd: Add entry for rx-*-elf.
163 * configure.in: Add entries for bfd_elf32_rx_le_vec and
165 * reloc.c: Add RX relocations.
166 * targets.c: Add RX target vectors.
167 * Makefile.in: Regenerate.
168 * bfd-in2.h: Regenerate.
169 * configure: Regenerate.
170 * libbfd.h: Regenerate.
171 * cpu-rx.c: New file.
172 * elf32-rx.c: New file.
174 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
176 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
177 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
179 2009-09-28 Nick Clifton <nickc@redhat.com>
181 PR 10478: Accepting Solaris binaries.
182 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
183 section link values in x86 binaries.
184 * elfcode.h (elf_object_p): Likewise.
186 2009-09-28 Philippe De Muyter <phdm@macqel.be>
188 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
189 (elf_backend_final_write_processing): Macro defined as above function.
191 2009-09-25 Martin Thuresson <martint@google.com>
193 Update sources to make alpha and arm targets compile cleanly with
195 * ecoff.c: Add casts.
196 * ecofflink.c: Add casts.
197 * elf64-alpha.c: Add casts.
198 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
200 (SKIP_HOWTO): Use enum name.
201 * elf32-arm.c: Add casts.
202 (elf32_arm_vxworks_bed): Update code to avoid multiple
204 (struct map_stub): Move to top level.
206 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
209 * elflink.c (elf_link_output_extsym): Turn off visibility on
211 (bfd_elf_final_link): Turn off visibility on dynamic local
214 2009-09-24 Alan Modra <amodra@bigpond.net.au>
217 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
218 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
219 Remove "function" parm, adjust caller.
221 2009-09-23 Matt Rice <ratmice@gmail.com>
223 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
225 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
226 DT_DEPAUDIT from audit/depaudit arguments.
227 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
228 (elf_link_add_object_symbols): Set dt_audit target data when finding a
230 * bfd-in2.h: Regenerate.
231 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
233 2009-09-23 Jie Zhang <jie.zhang@analog.com>
235 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
236 .rel.plt and .plt sections are removed.
237 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
238 section. Remove the duplicated removing of empty .rel.plt
241 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
243 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
244 patch to handle the new personality relaxation.
246 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
248 * elf-eh-frame.c (make_pc_relative): New function.
249 (_bfd_elf_write_section_eh_frame): Use it.
251 2009-09-21 Alan Modra <amodra@bigpond.net.au>
253 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
254 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
255 (MR_0_3, MR_3_0): Define.
256 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
257 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
258 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
259 table. Check for presense of __tls_get_addr_opt
260 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
261 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
262 (write_glink_stub): Add param p.
263 (ppc_elf_relocate_section): Adjust write_glink_stub call.
264 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
266 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
267 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
268 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
269 table. Check for presense of __tls_get_addr_opt.
270 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
271 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
272 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
273 LD_R2_0R1, MTLR_R11): Define.
274 (build_tls_get_addr_stub): New function.
275 (ppc_build_one_stub): Call it.
276 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
277 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
278 __tls_get_addr plt call.
279 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
281 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
283 * elf-bfd.h (eh_cie_fde): Add personality_offset and
284 make_per_encoding_relative to the CIE structure. Add a padding field.
285 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
286 rather than 0xf0 when masking out the base address encoding
287 Record the offset of personality data from the start of the CIE.
288 Remove a repeated elf_backend_can_make_relative_eh_frame check.
289 (find_merged_cie): Take an info argument. If the personality
290 binds locally, try converting an absolute personality into
292 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
293 when masking out the base address encoding. Update the call to
295 (_bfd_elf_eh_frame_section_offset): Discard relocations against
296 the personality data if we are converting into PC-relative form.
297 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
298 when masking out the base address encoding. Handle
299 make_per_encoding_relative.
301 2009-09-18 Alan Modra <amodra@bigpond.net.au>
304 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
305 R_PPC_EMB_SDA2I16 complain_overflow_signed.
306 (create_sdata_sym): Pass info rather than htab.
307 Update all callers. Ensure symbols are hidden.
308 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
309 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
310 _GLOBAL_OFFSET_TABLE_.
311 (elf_finish_pointer_linker_section): Don't assume that sdata base
312 symbol is always at 0x8000 offset. Don't subtract the addend here.
313 (is_static_defined): New function.
314 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
315 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
316 relocs. Downgrade error on unexpected section for EMB_SDA2REL
317 reloc symbols to a warning.
319 2009-09-18 Nick Clifton <nickc@redhat.com>
321 * po/es.po: Updated Spanish translation.
322 * po/vi.po: Updated Vietnamese translation.
324 2009-09-18 Alan Modra <amodra@bigpond.net.au>
326 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
327 functions. Use throughout.
328 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
329 from indirect symbol.
330 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
331 (add_symbol_adjust): Simplify.
332 (defined_code_entry, defined_func_desc): New functions.
333 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
334 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
335 defined_code_entry to follow indirect sym links.
336 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
337 (ppc_type_of_stub): Follow indirect sym links.
338 (toc_adjusting_stub_needed): Likewise.
339 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
340 rather than defining them at stub.
341 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
344 2009-09-16 Tristan Gingold <gingold@adacore.com>
346 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
348 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
349 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
350 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
351 when possible to avoid warnings.
352 (bfd_mach_o_print_section_map): Ditto.
353 (bfd_mach_o_section_get_entry_size): New function.
354 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
356 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
358 2009-09-14 Nick Clifton <nickc@redhat.com>
360 * po/fi.po: Updated Finnish translation.
362 2009-09-11 Nick Clifton <nickc@redhat.com>
364 * po/bfd.pot: Updated by the Translation project.
366 2009-09-11 Philippe De Muyter <phdm@macqel.be>
368 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
369 hack. objcopy `-B' (`--binary-architecture') option is now handled
372 2009-09-11 Nick Clifton <nickc@redhat.com>
374 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
377 2009-09-11 Jie Zhang <jie.zhang@analog.com>
379 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
380 NULL if `ht' is NULL.
382 2009-09-09 Martin Thuresson <martin@mtme.org>
384 Update sources to compile cleanly with -Wc++-compat:
385 * aoutx.h: Add casts.
386 * archive.c: Add casts.
387 * archive64.c: Add casts.
388 * archures.c: Add casts.
389 * bfd-in2.h: Regenerated.
390 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
391 * bfdio.c: Add casts.
392 * binary.c: Add casts.
393 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
394 parameter to use enum value instead of int.
395 * coffcode.h: Add casts.
396 * coffgen.c: Add casts.
397 * cofflink.c: Add casts.
398 * compress.c: Add casts.
399 * dwarf1.c: Add casts.
400 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
401 bfd_ptr. Update code to use new name.
402 * elf-attrs.c: Add casts.
403 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
404 anonymous struct. (union gotplt_union, struct
405 elf_link_virtual_table_entry): Move to top level.
406 * elf-eh-frame.c: Add casts.
407 * elf-strtab.c: Add casts.
408 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
409 argument name from typename to type_name.
410 * elf32-i386.c: Add casts.
411 * elf64-x86-64.c: Add casts.
412 * elfcode.h: Add casts.
413 * elfcore.h: Add casts.
414 * elflink.c: Add casts.
415 * format.c: Add casts.
418 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
420 * libbfd.c: Add casts.
421 * linker.c: Add casts.
422 * merge.c: Add casts.
423 * opncls.c: Add casts.
424 * peXXigen.c: Add casts.
425 * peicode.h: Add casts.
426 * reloc.c: Add casts.
427 * section.c: Add casts.
428 * simple.c: Add casts.
430 * stabs.c: Add casts.
432 * targets.c: Add casts.
433 * tekhex.c: Add casts.
434 * verilog.c: Add casts.
436 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
438 * configure: Regenerate.
440 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
442 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
443 for the mode of target PLT entries.
444 (allocate_dynrelocs): Only adjust symbol type if setting its
447 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
449 * configure: Regenerate.
451 2009-09-09 Nick Clifton <nickc@redhat.com>
454 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
455 section headers containing sh_link values of SHN_BEFORE or
457 * elfcode.h (elf_object_p): Likewise.
459 2009-09-09 Tristan Gingold <gingold@adacore.com>
461 Handle DYLD_INFO introduced by Darwin10.
462 * mach-o.h (bfd_mach_o_load_command_type): Add
463 BFD_MACH_O_LC_DYLD_INFO.
464 (bfd_mach_o_dyld_info_command): New type.
465 (bfd_mach_o_load_command): Add dyld_info field.
466 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
467 (bfd_mach_o_scan_read_dyld_info): New function.
468 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
469 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
470 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
471 (bfd_mach_o_print_dyld_info): New function.
473 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
475 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
476 linkonce or linker script discarded section.
478 2009-09-09 Alan Modra <amodra@bigpond.net.au>
480 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
482 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
484 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
485 range call the bfd error hander and use R_68K_NONE instead.
487 2009-09-07 Tristan Gingold <gingold@adacore.com>
489 * po/SRC-POTFILES.in: Regenerate.
490 * po/bfd.pot: Regenerate.
492 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
493 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
494 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
495 st_mtim.tv_nsec to gas/configure.in
496 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
497 * configure: Regenerate.
498 * config.in: Regenerate.
499 * vmsutil.c: Moved to gas/config/te-vms.c
500 * vmsutil.h: Removed.
501 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
502 (BFD32_BACKENDS): Remove vmsutil.lo
503 * Makefile.in: Regenerate.
505 2009-09-05 Eli Zaretskii <eliz@gnu.org>
507 * coffcode.h: Include libiberty.h.
509 2009-09-05 Martin Thuresson <martin@mtme.org>
511 * coff-arm.c (coff_arm_relocate_section)
512 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
513 Change member name class to symbol_class.
514 * coff-i960.c (coff_i960_relocate_section) Rename variable
515 class to class_val. Change member name class to symbol_class.
516 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
517 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
518 * coff-stgo32.c (adjust_aux_in_post)
519 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
521 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
522 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
523 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
525 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
526 variables named class to n_sclass. (coff_write_symbols): Rename
527 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
528 argument class to symbol_class.
529 * cofflink.c (_bfd_coff_link_hash_newfunc)
530 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
531 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
532 Update code to use renamed members.
533 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
534 argument class to in_class.
535 * libcoff-in.h (struct coff_link_hash_entry, struct
536 coff_debug_merge_type) Renamed members class to symbol_class and
538 * libcoff.h Regenerated.
539 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
540 Rename argument class to in_class.
541 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
543 * pef.h (struct bfd_pef_imported_symbol): Changed name of
544 member class to symbol_class.
546 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
548 * configure: Regenerated.
550 2009-09-04 Tristan Gingold <gingold@adacore.com>
552 * configure.in: Bump version to 2.20.51
554 2009-09-04 Alan Modra <amodra@bigpond.net.au>
556 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
558 2009-09-04 Jie Zhang <jie.zhang@analog.com>
560 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
562 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
563 for empty .rela.bss and .rel.plt sections.
565 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
567 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
568 R_MIPS_JALR unless symbol resolves locally.
570 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
572 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
573 has_static_relocs for R_MIPS_JALR.
575 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
577 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
578 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
581 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
583 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
586 2009-09-01 Tristan Gingold <gingold@adacore.com>
588 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
589 dependencies. Reindent.
590 * configure.com: Ported to Itanium VMS. Now generates a build.com
591 to build without make. Add messages but make edit silent.
592 * hosts/alphavms.h: Add a prototype for stpcpy.
593 * vms.c: Add a missing include for Alpha VMS.
594 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
596 2009-08-31 Jan Beulich <jbeulich@novell.com>
598 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
599 * elf.c (bfd_elf_get_default_section_type): New.
600 (elf_fake_sections): Use bfd_elf_get_default_section_type.
602 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
604 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
606 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
608 2009-08-30 Alan Modra <amodra@bigpond.net.au>
611 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
612 (bfd_emul_get_commonpagesize): Likewise.
614 2009-08-29 Martin Thuresson <martin@mtme.org>
616 * elf32-arm.c (struct stub_def): Rename member template to
617 template_sequence. (arm_build_one_stub,
618 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
619 Rename variable template to template_sequence.
620 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
621 Rename variable template to template_val.
622 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
624 * coffgen.c (coff_make_empty_symbol)
625 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
626 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
628 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
630 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
632 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
633 * ieee.c (ieee_make_empty_symbol): Rename variable new to
635 * linker.c (bfd_new_link_order): Rename variable new to
637 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
639 * oasys.c (oasys_make_empty_symbol): Rename variable new to
641 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
642 new to new_symbol_type.
643 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
645 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
647 (read_hdr, rs6000coff_core_p)
648 (rs6000coff_core_file_matches_executable_p)
649 (rs6000coff_core_file_failing_command)
650 (rs6000coff_core_file_failing_signal): Updated function to use new
652 * som.c (som_make_empty_symbol): Rename variable new to
654 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
656 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
657 variable new to new_symbol.
659 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
661 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
662 bfdlibdir and bfdincludedir.
663 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
664 [INSTALL_LIBBFD]: ... here, ...
665 [INSTALL_LIBBFD]: ... and empty overrides here.
666 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
667 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
668 * Makefile.in: Regenerate.
669 * configure: Regenerate.
671 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
673 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
674 relocations. Rewrite output of dynamic TLS relocations.
675 (DTP_OFFSET, TP_OFFSET): New constants.
676 (dtpoff_base): Update.
677 (tpoff): Rename to tpoff_base, update.
678 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
679 New functions. Move code from elf_m68k_relocate_section here.
680 (elf_m68k_relocate_section): Update.
681 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
683 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
685 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
687 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
688 Handle non_got_ref field.
689 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
691 2009-08-26 Alan Modra <amodra@bigpond.net.au>
694 * linker.c (bfd_find_version_for_sym): Revert warning.
696 2009-08-26 Alan Modra <amodra@bigpond.net.au>
699 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
700 other wildcard match. Warn on multiple wildcard matches.
702 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
704 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
706 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
707 only in this condition.
708 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
709 to build but not install libbfd.la in this condition.
710 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
711 (install_libbfd, install_libbfd): Remove.
712 * Makefile.in: Regenerate.
713 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
714 (INCLUDES): ... this.
716 * doc/Makefile.in: Regenerate.
718 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
720 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
721 dependency tracking to work for them.
722 (targets.lo, archures.lo, dwarf.lo): Rewrite to
723 use automake dependency tracking mechanism.
724 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
725 (mkdep section): Remove.
726 (BUILT_SOURCES): New, list $(BUILD_HFILES).
727 * Makefile.in: Regenerate.
728 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
730 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
731 (install-pdf, install-pdf-recursive, install-html)
732 (install-html-recursive): Remove.
733 * Makefile.in: Regenerate.
735 * Makefile.in: Regenerate.
736 * aclocal.m4: Likewise.
737 * config.in: Likewise.
738 * configure: Likewise.
740 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
742 * elf32-arm.c (arch_has_thumb2_nop): New function.
743 (arch_has_arm_nop): New function.
744 (elf32_arm_final_link_relocate): NOP opcodes changed.
746 2009-08-16 Doug Evans <dje@google.com>
748 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
749 at least don't leak memory.
751 2009-08-13 DJ Delorie <dj@redhat.com>
753 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
756 2009-08-12 Nick Clifton <nickc@redhat.com>
758 * po/fi.po: Updated Finnish translation.
760 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
762 Merge some FRV FDPIC changes into the Blackfin code.
763 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
764 summary reloc information.
765 (bfinfdpic_dynamic_got_plt_info): New.
766 (_bfin_create_got_section): Create the PLT section here.
767 (elf32_bfinfdpic_create_dynamic_sections): Not here.
768 (_bfinfdpic_count_nontls_entries): Move out of...
769 (_bfinfdpic_count_got_plt_entries): ... here.
770 (_bfinfdpic_count_relocs_fixups): Likewise.
771 (_bfinfdpic_reset_got_plt_entries): New.
772 (_bfinfdpic_size_got_plt): Move out of...
773 (elf32_bfinfdpic_size_dynamic_sections): ... here.
774 (bfinfdpic_relocate_section): Be careful not to call
775 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
776 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
778 (elf_backend_discard_info): Define for FD-PIC.
780 2009-08-11 Alan Modra <amodra@bigpond.net.au>
782 * elflink.c: Add FIXMEs for some places that require octets_per_byte
784 * elf-eh-frame.c: Likewise.
787 2009-08-11 Alan Modra <amodra@bigpond.net.au>
789 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
790 to x86 and x86_64 configurations.
791 * configure: Regenerate.
793 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
795 Stop using bfd_usrdata in libbfd.
796 * coff-stgo32.c (bfd_coff_go32stub): Remove.
797 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
798 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
799 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
800 filehdr_dst->u.go32.stub. New comment with the reason.
801 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
802 Substitute the removed macro bfd_coff_go32stub.
803 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
804 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
805 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
806 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
807 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
809 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
810 * libcoff-in.h (coff_data_type): New field go32stub.
811 * libcoff.h: Regenerated.
813 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
815 Fix go32 stub preservation by objcopy.
816 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
817 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
820 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
822 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
824 (elf32_arm_final_link_relocate): Treat local undefined symbols the
825 same as global undefined symbols.
826 (elf32_arm_relocate_section): Give an error for local undefined
827 non-weak symbols, unless the reloc will not use the symbol.
829 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
831 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
832 (ppc_elf_relax_section): Use symbol index to distinguish
835 2009-08-10 Alan Modra <amodra@bigpond.net.au>
837 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
839 2009-08-10 Alan Modra <amodra@bigpond.net.au>
841 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
842 info for STT_GNU_IFUNC.
843 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
844 on got refs in case the symbol turns out to be ifunc.
845 (ppc_elf_gc_sweep_hook): Similarly.
846 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
847 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
848 (ppc_elf_size_dynamic_sections): Likewise.
849 (ppc_elf_relocate_section): Likewise.
851 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
853 From Mike Frysinger <michael.frysinger@analog.com>
854 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
855 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
856 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
857 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
858 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
859 Adjust to match the renamed reloc definitions.
861 2009-08-08 Alan Modra <amodra@bigpond.net.au>
864 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
865 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
867 2009-08-07 Tom Tromey <tromey@redhat.com>
869 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
872 2009-08-06 Michael Eager <eager@eagercon.com>
874 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
875 * Makefile.in: Regenerate.
876 * archures.c: Add bfd_arch_microblaze.
877 * bfd-in2.h: Regenerate.
878 * config.bfd: Add microblaze target.
879 * configure.in: Add bfd_elf32_microblaze_vec target.
880 * configure: Regenerate.
881 * cpu-microblaze.c: New.
882 * elf32-microblaze.c: New.
883 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
884 * libbfd.h: Regenerate.
885 * reloc.c: Add MICROBLAZE relocations.
886 * section.c: Add struct relax_table and relax_count to section.
887 * targets.c: Add bfd_elf32_microblaze_vec.
889 2009-08-06 Jakub Jelinek <jakub@redhat.com>
890 Alan Modra <amodra@bigpond.net.au>
893 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
895 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
896 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
898 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
900 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
901 at least once when fixing cortex-a8.
903 2009-08-05 Chao-ying Fu <fu@mips.com>
905 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
906 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
907 for CPUs. It is true for RM9000.
908 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
910 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
911 to guard the transformation.
913 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
915 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
916 (spu_elf_size_sections): Declare prototype.
917 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
918 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
919 (spu_elf_emit_fixup): New function.
920 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
921 (spu_elf_size_sections): New function.
923 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
925 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
926 (arm_build_one_stub): Build a8 veneers as a separate pass.
927 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
928 parameters. Use them to check if we create a different a8 fixup
929 than the previous pass.
930 (elf32_arm_size_stubs): Move scope of stub_changed and
931 prev_num_a8_fixes into main loop.
932 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
934 2009-08-04 Alan Modra <amodra@bigpond.net.au>
936 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
937 which find_plt_ent is called. Delete redundant code.
939 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
942 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
943 invalid string offset.
945 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
948 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
949 to htab->init_got_offset and plt to htab->init_plt_offset
950 when discarding space for dynamic relocations.
952 2009-08-03 Alan Modra <amodra@bigpond.net.au>
954 * elf32-ppc.c (struct plt_entry): Revise comments.
955 (ppc_elf_check_relocs): Don't create needless plt_entry info
956 for non-pie executables. Don't test info->pie when info->shared
957 already covers that case.
958 (ppc_elf_gc_sweep_hook): Adjust for above change.
959 (add_stub_sym): Don't test info->pie when info->shared tested.
960 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
961 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
962 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
963 (ppc_elf_relocate_section): Likewise.
965 2009-08-03 Alan Modra <amodra@bigpond.net.au>
967 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
968 for local ifunc symbols in non-pie executables, regardless of
969 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
970 code so that it's obvious that we only do anything special for
972 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
973 (allocate_dynrelocs): Correct comment for syms defined in plt.
974 Don't specially allocate ifunc dyn relocs.
975 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
976 (ppc_elf_relocate_section): Set "relocation" value for ifunc
977 syms in non-pie executables. No specially allocated dyn relocs
978 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
979 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
980 a non-pie executable.
982 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
983 Jakub Jelinek <jakub@redhat.com>
986 * elf32-i386.c (elf_i386_tls_transition): Check executable
987 instead of shared for TLS when building PIE.
988 (elf_i386_check_relocs): Likewise.
989 (elf_i386_allocate_dynrelocs): Likewise.
990 (elf_i386_relocate_section): Likewise.
992 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
993 instead of shared for TLS when building PIE.
994 (elf64_x86_64_check_relocs): Likewise.
995 (elf64_x86_64_allocate_dynrelocs): Likewise.
996 (elf64_x86_64_relocate_section): Likewise.
998 2009-07-31 Anthony Green <green@moxielogic.com>
1000 * config.bfd (targ_cpu): Add moxie-uclinux support.
1002 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1004 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1006 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1008 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1009 used by indirect function support. Count dynamic relocs for
1011 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1012 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1013 in iplt and their relocs in reliplt. Don't make ifunc syms
1014 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1015 reliplt. Handle other dynamic relocs for ifunc.
1016 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1017 ifunc in reliplt, likewise relocs for got against local ifunc.
1018 Typo fix on reliplt size adjust.
1019 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1020 relocs 1-1 with entries for iplt, instead just add using
1021 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1022 Error on invalid ifunc dyn relocs.
1023 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1025 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1026 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1027 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1028 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1029 (allocate_dynrelocs): As for elf32-ppc.c above.
1030 (ppc64_elf_size_dynamic_sections): Likewise.
1031 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1032 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1033 (ppc_size_one_stub): Similarly.
1034 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1036 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1038 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1040 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1041 change. Add note to head comment.
1043 2009-07-28 Jan Beulich <jbeulich@novell.com>
1045 * archive.c (get_extended_arelt_filename): Remove redundant
1046 range check on index.
1048 2009-07-27 Doug Kwan <dougkwan@google.com>
1050 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1052 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1054 * archures.c bfd_*_arch): Sorted.
1055 (bfd_archures_list): Likewise.
1057 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1059 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1060 to R_cr16_NUM32 relocation.
1062 2009-07-26 Michael Eager <eager@eagercon.com>
1064 * archures.c: Add bfd_mach_ppc_405
1067 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1069 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1070 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1072 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1074 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1075 (bfd_l1om_arch): New.
1076 (bfd_archures_list): Add &bfd_l1om_arch.
1077 * bfd-in2.h: Regenerated.
1079 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1080 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1081 if bfd_elf64_x86_64_freebsd_vec is supported.
1082 (targ_selvecs): Likewise.
1084 * configure.in: Support bfd_elf64_l1om_vec and
1085 bfd_elf64_l1om_freebsd_vec.
1086 * configure: Regenerated.
1090 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1091 (bfd_elf64_l1om_vec): Likewise.
1092 (bfd_elf64_l1om_freebsd_vec): Likewise.
1094 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1095 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1096 * Makefile.in: Regenerated.
1098 * targets.c (bfd_elf64_l1om_vec): New.
1099 (bfd_elf64_l1om_freebsd_vec): Likewise.
1100 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1101 bfd_elf64_l1om_freebsd_vec.
1103 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1104 Alan Modra <amodra@bigpond.net.au>
1106 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1107 * bfd-in2.h: Regenerate.
1108 * libbfd.h: Regenerate.
1109 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1110 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1111 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1113 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1116 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1117 instead of shared for R_X86_64_TPOFF32.
1118 (elf64_x86_64_relocate_section): Likewise.
1120 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1122 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1123 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1124 with the BSF_GNU_UNIQUE flag bit set.
1125 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1126 for symbols with STB_GNU_UNIQUE binding.
1127 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1128 with the STB_GNU_UNIQUE binding.
1129 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1130 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1131 symbols with the unique_global field set.
1132 (elf_link_output_extsym): Set unique_global field for symbols with
1133 the STB_GNU_UNIQUE binding.
1134 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1135 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1137 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1139 * bfd-in2.h: Regenerate.
1141 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1143 * elflink.c (elf_link_output_extsym): Revert the last change.
1145 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1148 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1149 when ref_regular, not def_regular.
1151 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1154 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1155 from a DSO into a normal FUNC symbol.
1156 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1157 a normal FUNC symbol.
1159 2009-07-17 Chao-ying Fu <fu@mips.com>
1161 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1162 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1163 interlocking, the last PLT entry needs a nop in the branch delay slot.
1164 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1165 output the last two PLT entries in reverse order.
1167 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1169 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1170 STT_GNU_IFUNC symbol for relocatable link.
1171 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1173 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1175 * bfdio.c (bfd_iovec): Add comments for bmmap.
1176 * bfd-in2.h: Regenerated.
1178 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1180 * Makefile.am: Run "make dep-am".
1181 * Makefile.in: Regenerated.
1183 2009-07-10 Doug Kwan <dougkwan@google.com>
1185 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1186 target_addend and orig_insn.
1188 2009-07-10 Tom Tromey <tromey@redhat.com>
1190 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1191 (elf-eh-frame.lo): Likewise.
1192 (elf32-bfin.lo): Likewise.
1193 (elf32-frv.lo): Likewise.
1194 (elf32-xc16x.lo): Likewise.
1195 * Makefile.in: Rebuild.
1196 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1197 * elf-eh-frame.c: Likewise.
1198 * elf32-bfin.c: Likewise.
1199 * elf32-frv.c: Likewise.
1200 * elf32-xc16x.c: Likewise.
1202 2009-07-10 Julian Brown <julian@codesourcery.com>
1204 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1205 symbol a stub entry is derived from, not the entry for the stub
1206 itself, in call to elf32_arm_final_link_relocate.
1208 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1210 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1211 when reporting addends.
1213 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1215 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1216 data even when no stubs.
1217 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1219 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1221 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1222 (ppc_elf_get_synthetic_symtab): Report addend.
1223 (PLT_IFUNC): Define.
1224 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1225 (ppc_elf_create_glink): New function.
1226 (ppc_elf_create_dynamic_sections): Use it.
1227 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1228 (update_local_sym_info): Allocate space for local_plt array.
1229 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1231 (is_branch_reloc): New function.
1232 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1233 (ppc_elf_gc_sweep_hook): Likewise.
1234 (ppc_elf_adjust_dynamic_symbol): Likewise.
1235 (allocate_dynrelocs): Likewise.
1236 (ppc_elf_size_dynamic_sections): Likewise.
1237 (ppc_elf_relocate_section): Likewise.
1238 (branch_reloc_hash_match): Use is_branch_reloc.
1239 (ppc_elf_tls_optimize): Adjust for local_plt.
1240 (write_glink_stub): New function, extracted from..
1241 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1242 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1243 branch table when dynamic.
1244 (elf_backend_post_process_headers): Define.
1245 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1246 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1247 (ppc64_elf_get_synthetic_symtab): Report addend.
1248 (struct ppc_stub_hash_entry): Add plt_ent.
1249 (PLT_IFUNC): Define.
1250 (struct ppc_link_hash_table): Add iplt and reliplt.
1251 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1252 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1253 (update_local_sym_info): Allocate space for local_plt array.
1254 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1256 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1257 and don't change hash flags here.
1258 (is_branch_reloc): New function.
1259 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1260 (ppc64_elf_gc_sweep_hook): Likewise.
1261 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1262 (allocate_dynrelocs): Likewise.
1263 (ppc64_elf_size_dynamic_sections): Likewise.
1264 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1265 (ppc64_elf_size_stubs): Likewise.
1266 (ppc64_elf_relocate_section): Likewise.
1267 (get_sym_h): Adjust for local_plt.
1268 (branch_reloc_hash_match): Use is_branch_reloc.
1269 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1270 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1272 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1274 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1276 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1278 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1279 and ref_regular_nonweak comment.
1280 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1281 when def_regular, not ref_regular.
1282 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1283 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1284 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1286 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1288 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1289 of malloc'd struct call_info.
1290 (pasted_function): Likewise, priority too.
1292 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1294 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1295 alignment when packing sections into overlays.
1297 2009-07-03 Cary Coutant <ccoutant@google.com>
1299 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1301 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1303 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1304 changes only) earlier patch:-
1306 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1308 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1309 give .debug and .reloc data characteristics.
1310 (DOT_RELOC): New define for .reloc section string.
1311 (coff_write_object_contents): Use DOT_RELOC instead of string.
1313 2009-07-02 Tom Tromey <tromey@redhat.com>
1315 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1316 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1318 2009-07-01 Nick Clifton <nickc@redhat.com>
1320 * elf-m10300.c: Remove trailing white space.
1321 * reloc.c: Likewise.
1323 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1325 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1326 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1327 * configure.in: Use them.
1328 * configure: Regenerate.
1329 * config.in: Regenerate.
1330 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1331 #define _BSD_SOURCE. Add comments.
1332 (vms_file_stats_name): Calculate creation date based on available
1333 runtime data. Return 1 for version instead of 0.
1335 2009-07-01 Nick Clifton <nickc@redhat.com>
1338 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1339 to R_ARM_THM_PC8 relocation.
1341 2009-06-29 Nick Clifton <nickc@redhat.com>
1343 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1344 different uses of the relocations addend when a symbol is in a
1347 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1350 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1351 SHT_REL/SHT_RELA sections on executable nor shared library.
1352 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1353 as a normal section.
1355 2009-06-25 Nick Clifton <nickc@redhat.com>
1357 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1358 symbols with SEC_MERGE flag.
1360 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1362 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1363 give .debug and .reloc data characteristics.
1364 (DOT_RELOC): New define for .reloc section string.
1365 (coff_write_object_contents): Use DOT_RELOC instead of string.
1367 2009-06-25 Tristan Gingold <gingold@adacore.com>
1369 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1370 (bfd_mach_o_canonicalize_dynamic_symtab)
1371 (bfd_mach_o_get_synthetic_symtab): Defines.
1372 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1373 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1375 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1376 for scattered relocations.
1377 (bfd_mach_o_i386_print_thread): New function.
1378 (bfd_mach_o_print_thread): Define.
1380 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1381 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1382 New functions extracted from ...
1383 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1384 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1385 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1386 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1387 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1388 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1390 (bfd_mach_o_scan_read_dylib): Ditto.
1391 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1393 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1394 decode isym and flags on little endian targets. Set dysymtab field.
1395 (bfd_mach_o_scan_start_address): Adjust for enum names.
1396 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1397 (bfd_mach_o_print_section): Display bfd section name.
1398 (bfd_mach_o_print_segment): Display none if no name.
1399 (bfd_mach_o_print_dysymtab): Display next index for local, external
1400 and undefined symbols.
1401 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1402 Display dylinker name. Display thread and unixthread commands content.
1403 (bfd_mach_o_print_thread): New macro.
1405 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1406 (bfd_mach_o_ppc_thread_flavour): Ditto.
1407 (bfd_mach_o_i386_thread_flavour): Ditto.
1408 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1409 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1410 BFD_MACH_O_THREAD_STATE_NONE.
1411 (bfd_mach_o_segment_command): Remove segment field.
1412 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1413 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1414 (bfd_mach_o_prebound_dylib_command): Ditto.
1415 (bfd_mach_o_dylib_command): Ditto.
1416 (bfd_mach_o_prebound_dylib_command): Remove section field.
1417 (mach_o_data_struct): Add dysymtab field.
1418 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1419 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1420 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1421 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1422 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1424 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1426 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1427 field of struct dirent.
1429 2009-06-23 Tristan Gingold <gingold@adacore.com>
1431 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1432 of this macro. Fix indentation.
1434 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1436 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1437 destination for defined dynamic symbols when deciding whether to
1438 insert a stub or not.
1439 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1440 when actually accessed through a PLT, even when generating a
1443 2009-06-22 Tristan Gingold <gingold@adacore.com>
1445 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1448 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1450 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1451 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1453 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1455 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1457 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1459 * elflink.c (elf_link_add_object_symbols): Avoid warning
1460 from -Wjump-misses-init in gcc 4.5.0.
1462 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1464 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1466 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1468 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1470 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1471 r_symndx. Report local symbol name on error.
1472 (elf_i386_check_relocs): Updated. Report local symbol name on
1474 (elf_i386_gc_sweep_hook): Updated.
1475 (elf_i386_relocate_section): Likewise.
1477 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1478 r_symndx. Report local symbol name on error.
1479 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1481 (elf64_x86_64_gc_sweep_hook): Updated.
1482 (elf64_x86_64_relocate_section): Likewise.
1484 2009-06-19 Tristan Gingold <gingold@adacore.com>
1486 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1488 2009-06-19 Tristan Gingold <gingold@adacore.com>
1490 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1491 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1492 (bfd_mach_o_valid): Ditto.
1493 (bfd_mach_o_wide_p): Ditto.
1494 (bfd_mach_o_canonicalize_reloc): Ditto.
1495 (bfd_mach_o_build_commands): Ditto.
1496 (bfd_mach_o_scan_read_thread): Ditto.
1497 (bfd_mach_o_flatten_sections): Ditto.
1498 (bfd_mach_o_scan_start_address): Ditto.
1499 (bfd_mach_o_lookup_section): Ditto.
1500 (bfd_mach_o_core_fetch_environment): Ditto.
1501 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1502 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1503 (bfd_mach_o_scan_write_symtab): Ditto.
1504 Use macros instead of hard-coded values.
1505 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1506 Use bfd_mach_o_get_data instead of direct access. Use macros
1507 instead of hard-coded values.
1508 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1509 Remove sym argument and get section from mdata.
1510 Move code into the else branch.
1511 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1512 Remove sym argument and get section from mdata. Adjust code.
1513 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1514 switch (which replaces consecutive if statements).
1515 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1516 module table, table of content, indirect symbols and external
1518 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1520 (bfd_mach_o_scan_read_linkedit): New function.
1521 (bfd_mach_o_scan_read_str): Ditto.
1522 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1524 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1525 bfd_mach_o_count_symbols never returns an error.
1526 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1527 symtab field (there might be only one symtab).
1528 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1529 Handle sub frameworks, sub umbrella, sub library and sub client.
1530 Read code signature and segment split info commands.
1531 (bfd_mach_o_scan): Reindent.
1532 (bfd_mach_o_xlat_name): New type.
1533 (bfd_mach_o_print_flags): New function.
1534 (bfd_mach_o_get_name): Ditto.
1535 (bfd_mach_o_cpu_name): New variable.
1536 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1537 (bfd_mach_o_section_type_name)
1538 (bfd_mach_o_section_attribute_name)
1539 (bfd_mach_o_load_command_name): New variables.
1540 (bfd_mach_o_print_private_header): New function.
1541 (bfd_mach_o_print_section_map): New function extracted from
1542 bfd_mach_o_print_private_bfd_data.
1543 (bfd_mach_o_print_section): Ditto. Print more infos.
1544 (bfd_mach_o_print_segment): Ditto.
1545 (bfd_mach_o_print_dysymtab): Ditto.
1546 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1547 load weak dylib, reexport dylib and id dylib.
1548 Handle code signature and segment_split info.
1549 Handle sub frameworks, sub umbrella, sub library and sub client.
1550 (bfd_mach_o_section_get_nbr_indirect): New function.
1552 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1553 (bfd_mach_o_header_flags): New enum to define header flags.
1554 (bfd_mach_o_section_attribute): New enum to replace ...
1555 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1556 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1557 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1558 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1559 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1560 these removed macros.
1561 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1562 (bfd_mach_o_dylib_module): New type.
1563 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1565 (bfd_mach_o_dylib_table_of_content): New type.
1566 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1567 (bfd_mach_o_dylib_reference): New type.
1568 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1569 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1570 modules, toc, references and indirect syms.
1571 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1572 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1573 unused). Add comment.
1574 (bfd_mach_o_dylib_command): Ditto.
1575 (bfd_mach_o_prebound_dylib_command): Ditto.
1576 (bfd_mach_o_linkedit_command): New type.
1577 (bfd_mach_o_str_command): New type.
1578 (bfd_mach_o_load_command): Add linkedit and str fields.
1579 (mach_o_data_struct): Add symtab field.
1580 (bfd_get_mach_o_data): Renamed to ...
1581 (bfd_mach_o_get_data): ... this new macro.
1582 (bfd_mach_o_scan_read_symtab_symbol,
1583 bfd_mach_o_scan_read_symtab_strtab,
1584 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1586 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1587 instead of direct access.
1589 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1591 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1592 R_PPC_PLTREL24 relocs.
1593 (ppc_elf_relocate_section): Likewise.
1595 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1597 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1598 pointer to sym hash. Update all uses.
1599 (update_plt_info): Likewise. Don't check addend here.
1601 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1603 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1604 bfd_sym_from_r_symndx.
1605 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1607 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1609 * elf-bfd.h (struct sym_sec_cache): Delete.
1610 (struct sym_cache): New.
1611 (bfd_section_from_r_symndx): Delete prototype.
1612 (bfd_sym_from_r_symndx): Define prototype.
1613 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1614 (bfd_sym_from_r_symndx): ..new function.
1615 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1616 bfd_section_from_r_symndx to new struct and function.
1617 * elf32-bfin.c: Likewise.
1618 * elf32-hppa.c: Likewise.
1619 * elf32-i386.c: Likewise.
1620 * elf32-m32r.c: Likewise.
1621 * elf32-m68hc1x.c: Likewise.
1622 * elf32-m68hc1x.h: Likewise.
1623 * elf32-m68k.c: Likewise.
1624 * elf32-ppc.c: Likewise.
1625 * elf32-s390.c: Likewise.
1626 * elf32-sh.c: Likewise.
1627 * elf64-ppc.c: Likewise.
1628 * elf64-s390.c: Likewise.
1629 * elf64-x86-64.c: Likewise.
1630 * elfxx-sparc.c: Likewise.
1631 * elfxx-sparc.h: Likewise.
1633 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1635 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1636 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1638 2009-06-18 Nick Clifton <nickc@redhat.com>
1640 * elflink.c (elf_link_sort_relocs): Return early if there are no
1643 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1645 Merge cegcc and mingw32ce target name changes from
1648 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1650 * config.bfd: Add arm*-*-cegcc* target.
1652 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1654 * config.bfd: Add arm-*-mingw32ce* target.
1656 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1658 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1659 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1660 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1661 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1663 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1665 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1666 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1667 * elf32-i386.c (elf_i386_check_relocs): Use it.
1668 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1670 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1672 * elf-bfd.h (elf_dyn_relocs): New.
1674 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1675 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1677 (elf_i386_copy_indirect_symbol): Likewise.
1678 (elf_i386_check_relocs): Likewise.
1679 (elf_i386_gc_sweep_hook): Likewise.
1680 (elf_i386_allocate_dynrelocs): Likewise.
1681 (elf_i386_readonly_dynrelocs): Likewise.
1682 (elf_i386_size_dynamic_sections): Likewise.
1684 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1685 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1686 with elf_dyn_relocs.
1687 (elf64_x86_64_copy_indirect_symbol): Updated.
1688 (elf64_x86_64_check_relocs): Likewise.
1689 (elf64_x86_64_gc_sweep_hook): Likewise.
1690 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1691 (elf64_x86_64_allocate_dynrelocs): Likewise.
1692 (elf64_x86_64_readonly_dynrelocs): Likewise.
1693 (elf64_x86_64_size_dynamic_sections): Likewise.
1695 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1697 * elf32-arm.c (create_got_section): Get existing .rela.got
1699 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1700 * elf32-lm32.c (create_got_section): Likewise.
1701 * elf32-m32r.c (create_got_section): Likewise.
1702 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1703 * elf32-s390.c (create_got_section): Likewise.
1704 * elf32-sh.c (create_got_section): Likewise.
1705 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1706 * elf64-s390.c (create_got_section): Likewise.
1707 * elfxx-sparc.c (create_got_section): Likewise.
1709 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1712 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1714 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1716 * elf32-i386.c (elf_i386_local_hash): Removed.
1717 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1718 (elf_i386_get_local_sym_hash): Likewise.
1720 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1721 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1722 (elf64_x86_64_get_local_sym_hash): Likewise.
1723 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1724 (get_local_sym_hash): Likewise.
1726 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1728 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1729 rel_got_sec and plt_sec.
1730 (elfNN_ia64_relax_section): Updated.
1731 (elfNN_ia64_create_dynamic_sections): Likewise.
1732 (get_got): Likewise.
1733 (allocate_dynrel_entries): Likewise.
1734 (elfNN_ia64_size_dynamic_sections): Likewise.
1735 (set_got_entry): Likewise.
1736 (elfNN_ia64_choose_gp): Likewise.
1737 (elfNN_ia64_relocate_section): Likewise.
1738 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1739 (elfNN_ia64_finish_dynamic_sections): Likewise.
1741 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1743 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1746 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1748 * configure.in (elf): Add elf-ifunc.lo.
1750 * configure: Regenerated.
1751 * Makefile.in: Likewise.
1753 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1754 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1756 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1757 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1759 (elf_i386_link_hash_table_create): Likewise.
1760 (elf_i386_create_dynamic_sections): Likewise.
1761 (elf_i386_check_relocs): Likewise.
1762 (elf_i386_allocate_dynrelocs): Likewise.
1763 (elf_i386_size_dynamic_sections): Likewise.
1764 (elf_i386_relocate_section): Likewise.
1765 (elf_i386_finish_dynamic_symbol): Likewise.
1766 (elf_i386_finish_dynamic_sections): Likewise.
1767 (elf_i386_create_got_section): Removed.
1769 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1770 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1772 (elf64_x86_64_compute_jump_table_size): Updated.
1773 (elf64_x86_64_link_hash_table_create): Likewise.
1774 (elf64_x86_64_create_dynamic_sections): Likewise.
1775 (elf64_x86_64_check_relocs): Likewise.
1776 (elf64_x86_64_allocate_dynrelocs): Likewise.
1777 (elf64_x86_64_size_dynamic_sections): Likewise.
1778 (elf64_x86_64_relocate_section): Likewise.
1779 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1780 (elf64_x86_64_finish_dynamic_sections): Likewise.
1781 (elf64_x86_64_create_got_section): Removed.
1783 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1784 for pointer alignment. Set up section pointers.
1785 (_bfd_elf_create_dynamic_sections): Likewise.
1786 (_bfd_elf_create_ifunc_sections): Moved to ...
1787 * elf-ifunc.c: Here. New.
1789 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1790 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1793 2009-06-16 Doug Kwan <dougkwan@google.com>
1795 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1796 to bfd_signed_vma. Cast constant operands which are used in
1797 offset related expressions to bfd_signed_vma type as appropriate.
1799 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1801 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1802 (elf_backend_plt_sym_val): Define.
1804 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1806 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1807 (elf_backend_reloc_type_class): Define.
1809 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1811 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1812 from an executable to a shared library treat R_VAX_PC32
1813 relocations as R_VAX_PLT32 ones.
1815 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1817 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1818 symbols in GOT space calculation.
1819 (elf_vax_relocate_section): Adjust accordingly.
1821 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1823 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1826 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1828 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1830 (elf_vax_relocate_section): Likewise.
1832 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1834 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1835 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1837 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1839 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1840 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1842 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1844 * Makefile.am: Run "make dep-am".
1845 * Makefile.in: Regenerated.
1847 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1849 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1850 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1852 2009-06-15 Nick Clifton <nickc@redhat.com>
1854 * po/ru.po: New Russian translation.
1855 * configure.in (ALL_LINGUAS): Add ru.
1856 * configure: Regenerate.
1858 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf32-i386.c: Remove duplicated comments.
1862 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1865 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1866 dynamic IFUNC pointer in non-shared object. Use .got.plt
1867 for IFUNC definition in PIE.
1868 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1871 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1872 dynamic IFUNC pointer in non-shared object. Use .got.plt
1873 for IFUNC definition in PIE.
1874 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1877 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1879 * elf32-i386.c (elf_i386_check_relocs): Properly report
1880 local symbol for unhandled relocation against STT_GNU_IFUNC
1882 (elf_i386_relocate_section): Likewise.
1883 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1884 (elf64_x86_64_relocate_section): Likewise.
1886 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1889 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1890 (elf_i386_link_hash_table): Add loc_hash_table and
1892 (elf_i386_local_hash): New.
1893 (elf_i386_local_htab_hash): Likewise.
1894 (elf_i386_local_htab_eq): Likewise.
1895 (elf_i386_get_local_sym_hash): Likewise.
1896 (elf_i386_link_hash_table_free): Likewise.
1897 (elf_i386_allocate_local_dynrelocs): Likewise.
1898 (elf_i386_finish_local_dynamic_symbol): Likewise.
1899 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1900 (elf_i386_link_hash_table_create): Create loc_hash_table and
1902 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1903 (elf_i386_size_dynamic_sections): Likewise.
1904 (elf_i386_relocate_section): Likewise.
1905 (elf_i386_finish_dynamic_sections): Likewise.
1906 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1909 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1910 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1912 (elf64_x86_64_local_hash): New.
1913 (elf64_x86_64_local_htab_hash): Likewise.
1914 (elf64_x86_64_local_htab_eq): Likewise.
1915 (elf64_x86_64_get_local_sym_hash): Likewise.
1916 (elf64_x86_64_link_hash_table_free): Likewise.
1917 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1918 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1919 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1920 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1921 and loc_hash_memory.
1922 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1924 (elf64_x86_64_size_dynamic_sections): Likewise.
1925 (elf64_x86_64_relocate_section): Likewise.
1926 (elf64_x86_64_finish_dynamic_sections): Likewise.
1927 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1930 2009-06-10 Philip Blundell <philb@gnu.org>
1932 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1933 elf_sec->this_hdr == NULL.
1935 2009-06-12 Tristan Gingold <gingold@adacore.com>
1937 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1938 * bfd-in2.h: Regenerated.
1939 * libbfd.h: Regenerated.
1941 * mach-o.c (FILE_ALIGN): New macro.
1942 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1943 (bfd_mach_o_print_symbol): Ditto.
1944 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1945 (bfd_mach_o_get_reloc_upper_bound): New function.
1946 (bfd_mach_o_canonicalize_reloc): Ditto.
1947 (bfd_mach_o_scan_write_relocs): Ditto.
1948 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1949 (bfd_mach_o_scan_write_section_64): Ditto.
1950 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1951 written for load command. Do not compute section file offset.
1952 (bfd_mach_o_scan_write_segment_64): Ditto.
1953 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1954 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1956 (bfd_mach_o_mangle_symbols): ... this new function.
1957 (bfd_mach_o_write_contents): Be sure to have load commands built.
1958 Call bfd_mach_o_mangle_symbols.
1959 (bfd_mach_o_build_commands): Adjust for filelen field.
1960 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1961 Do not set symtab file offset anymore here.
1962 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1963 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1964 Set reloc_count and rel_filepos section fields.
1965 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1967 (bfd_mach_o_scan_read_section_64): Ditto.
1968 (bfd_mach_o_scan_read_section): Ditto.
1969 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1970 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1971 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1972 Handle weak-ref symbols.
1973 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1974 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1975 (bfd_mach_o_scan): Remove assignment to removed field.
1976 (bfd_mach_o_mkobject_init): Ditto.
1977 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1978 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1979 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1980 (bfd_mach_o_swap_reloc_in): Ditto.
1981 (bfd_mach_o_swap_reloc_out): Ditto.
1983 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1984 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1985 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1986 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1987 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1988 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1989 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1990 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1991 (BFD_MACH_O_N_WEAK_DEF): New macros.
1993 (bfd_mach_o_section_type): Add new enumeration values.
1994 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1995 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1996 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1997 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1999 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2000 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2001 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2002 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2003 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2004 (BFD_MACH_O_RELENT_SIZE): Ditto.
2005 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2006 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2007 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2008 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2009 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2010 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2011 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2012 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2013 (bfd_mach_o_reloc_info): New struct.
2014 (bfd_mach_o_asymbol): New struct.
2015 (bfd_mach_o_symtab_command): The symbols field is now of type
2017 (bfd_mach_o_load_command): The offset and len fields are now of type
2019 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2020 Add a filelen field. Add comments.
2021 (bfd_mach_o_backend_data): New struct.
2022 (bfd_mach_o_get_backend_data): New macro.
2023 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2025 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2026 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2027 (bfd_mach_o_canonicalize_reloc): Ditto.
2029 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2030 duplicated macro. Now defined to _bfd_generic_is_local_label.
2031 (TARGET_NAME_BACKEND): New macro...
2032 (TARGET_NAME_BACKEND): ... used to name a new variable.
2033 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2034 Mach-O backend data.
2036 * mach-o-i386.c (i386_howto_table): New variable.
2037 (bfd_mach_o_i386_swap_reloc_in): New function.
2038 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2039 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2040 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2041 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2042 (bfd_mach_o_bfd_reloc_type_lookup)
2043 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2045 2009-06-11 Eric Paris <eparis@redhat.com>
2046 Nick Clifton <nickc@redhat.com>
2048 * opncls.c (_maybe_make_executable): New function. Gives execute
2049 permission to an executable bfd that was opened for writing
2050 provided that it is a regular file. Replaces common code found in...
2051 (bfd_close): here and ...
2052 (bfd_close_all_done): here.
2054 2009-06-11 Anthony Green <green@moxielogic.com>
2056 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2057 * bfd-in2.h: Rebuilt.
2058 * libbfd.h: Rebuilt.
2059 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2061 (moxie_reloc_map): Ditto.
2062 Clean up copyright notice.
2064 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2066 * bfd-in2.h: bfd_mmap prototype.
2067 * bfdio.c (bfd_mmap): New function.
2068 * libbfd.h (bfd_iovec): Add bmmap.
2069 * cache.c (cache_bmmap): New function.
2070 (cache_iovec): Initialize bmmap member.
2071 * opencls.c (opncls_bmmap): New function.
2072 (opncls_iovec): Initialize bmmap member.
2074 2009-06-09 Tristan Gingold <gingold@adacore.com>
2076 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2077 and stabstr_segment fields.
2078 (mach_o_be_vec, mach_o_le_vec): Removed
2079 (bfd_mach_o_version): New prototype.
2081 * mach-o.c (bfd_mach_o_version): Make this function public.
2082 (mach_o_wide_p): New function.
2083 (bfd_mach_o_wide_p): Ditto.
2084 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2086 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2087 Search in the list only if the name starts with a dot.
2088 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2089 test. Check bfd_seek status.
2090 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2091 (bfd_mach_o_scan_write_section_32): Ditto.
2092 (bfd_mach_o_scan_write_section_64): Ditto.
2093 (bfd_mach_o_scan_write_section): Removed.
2094 (bfd_mach_o_scan_write_segment): Split into ...
2095 (bfd_mach_o_scan_write_segment_32): ... this and ...
2096 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2097 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2098 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2099 symbol table. Now returns a boolean.
2100 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2101 Adjust for status type.
2102 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2103 test. Write symbol table. Numbers the sections.
2104 (bfd_mach_o_read_header): Check bfd_seek status.
2105 Use mach_o_wide_p instead of hard-coded test.
2106 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2107 (bfd_mach_o_scan_read_section_64): Ditto.
2108 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2109 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2110 handled common symbols.
2111 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2112 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2113 (bfd_mach_o_scan_read_dylinker): Ditto.
2114 (bfd_mach_o_scan_read_dylib): Ditto.
2115 (bfd_mach_o_scan_read_thread): Ditto.
2116 (bfd_mach_o_scan_read_symtab): Ditto.
2117 Do not create a section for the stabs.
2118 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2119 (bfd_mach_o_scan_read_segment): Ditto.
2120 (bfd_mach_o_scan_read_command): Ditto.
2121 (bfd_mach_o_scan_start_address): Ditto.
2122 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2123 (bfd_mach_o_archive_p): Check bfd_seek status.
2124 (bfd_mach_o_core_fetch_environment): Ditto.
2126 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2128 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2130 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2131 (elf_i386_link_hash_table_create): Initialize irelifunc.
2132 (elf_i386_check_relocs): Updated. Set up irelifunc for
2134 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2135 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2137 (elf_i386_relocate_section): Likewise.
2139 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2140 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2141 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2143 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2144 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2146 (elf64_x86_64_relocate_section): Likewise.
2148 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2150 (_bfd_elf_create_ifunc_sections): This.
2152 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2154 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2157 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2159 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2160 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2161 building shared object. Check info->executable instead of
2162 !info->shared when setting non_got_ref.
2163 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2164 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2165 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2167 (elf_i386_relocate_section): Output dynamic relocation for
2168 R_386_32 against STT_GNU_IFUNC symbol to get the real
2169 function address when building shared object.
2170 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2171 relocation for STT_GNU_IFUNC symbol in shared object.
2173 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2174 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2175 symbol when building shared object. Check info->executable
2176 instead of !info->shared when setting non_got_ref.
2177 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2178 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2179 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2181 (elf64_x86_64_relocate_section): Output dynamic relocation
2182 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2183 function address when building shared object.
2184 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2185 relocation for STT_GNU_IFUNC symbol in shared object.
2187 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2189 * Makefile.am: Run "make dep-am".
2190 (BFD32_BACKENDS): Add mach-o-i386.lo.
2191 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2192 * Makefile.in: Regenerate.
2194 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2196 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2197 when looking for soft-icache stubs.
2199 2009-06-05 Tristan Gingold <gingold@adacore.com>
2201 * mach-o.h: Update copyright year.
2202 (bfd_mach_o_mach_header_magic): New enum.
2203 (bfd_mach_o_cpu_subtype): Now an enum.
2204 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2205 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2206 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2207 (bfd_mach_o_load_command): Field type_required is now a boolean.
2208 Reindent prototypes.
2209 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2210 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2211 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2212 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2213 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2214 (bfd_mach_o_canonicalize_symtab): Ditto.
2215 (bfd_mach_o_get_symbol_info): Ditto.
2216 (bfd_mach_o_print_symbol): Ditto.
2217 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2218 (bfd_mach_o_make_empty_symbol): Ditto.
2219 (bfd_mach_o_write_contents): Ditto.
2221 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2222 bfd_mach_o_mkobject): Defines.
2223 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2224 Do not check with target vector but with flavour.
2225 (struct mach_o_section_name_xlat): New declaration.
2226 (dwarf_section_names_xlat): Ditto.
2227 (text_section_names_xlat): Ditto.
2228 (data_section_names_xlat): Ditto.
2229 (struct mach_o_segment_name_xlat): Ditto.
2230 (segsec_names_xlat): Ditto.
2231 (bfd_mach_o_convert_section_name_to_bfd): New function.
2232 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2233 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2234 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2235 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2236 Accept any input and output flavour. Do not share private data
2238 (bfd_mach_o_count_symbols): Add a comment.
2239 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2240 (bfd_mach_o_canonicalize_symtab): Ditto.
2241 (bfd_mach_o_get_symbol_info): Ditto.
2242 (bfd_mach_o_print_symbol): Ditto.
2243 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2244 Use constants instead of hard-coded values.
2245 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2247 (bfd_mach_o_scan_write_section_64): Ditto.
2248 (bfd_mach_o_scan_write_segment): Ditto.
2249 Do not copy sections anymore.
2250 (bfd_mach_o_write_contents): Make it public.
2251 Remove dead code. Rewrite typeflag assignment.
2252 (bfd_mach_o_build_commands): New function.
2253 (bfd_mach_o_set_section_contents): Ditto.
2254 (bfd_mach_o_make_empty_symbol): Make it public.
2255 (bfd_mach_o_read_header): Make it static.
2256 Convert to bfd_boolean.
2257 Use constants instead of hard-coded values.
2258 (bfd_mach_o_make_bfd_section): Call
2259 bfd_mach_o_convert_section_name_to_bfd to create name.
2260 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2262 (bfd_mach_o_scan_read_section_64): Ditto.
2263 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2264 a segment anymore. Use constants instead of hard-coded values.
2265 (bfd_mach_o_scan_read_command): Fix style.
2266 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2267 Get rid of BFD_IO_FUNCS.
2268 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2269 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2270 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2271 (bfd_mach_o_object_p): Removed.
2272 (bfd_mach_o_gen_core_p): New function, replaces ...
2273 (bfd_mach_o_core_p): ... deleted.
2274 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2276 * mach-o-i386.c: New file.
2277 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2278 * configure.in (TDEFINES): Add mach_o_i386_vec.
2279 * configure: Regenerated.
2280 * targets.c: Add mach_o_i386_vec.
2282 * mach-o.c: Update copyright years.
2283 (BFD_IO_FUNCS): Remove (was not used).
2284 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2285 bfd_mach_o_slurp_extended_name_table,
2286 bfd_mach_o_construct_extended_name_table,
2287 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2288 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2289 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2290 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2291 bfd_mach_o_get_section_contents_in_window,
2292 bfd_mach_o_bfd_is_local_label_name,
2293 bfd_mach_o_bfd_is_target_special_symbol,
2294 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2295 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2296 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2297 bfd_mach_o_minisymbol_to_symbol,
2298 bfd_mach_o_bfd_get_relocated_section_contents,
2299 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2300 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2301 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2302 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2303 bfd_mach_o_bfd_merge_private_bfd_data,
2304 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2305 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2306 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2307 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2308 bfd_mach_o_bfd_copy_private_header_data,
2309 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2310 * mach-o-target.c: ... here.
2311 Update copyright years.
2313 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2315 * dep-in.sed: Don't use \n in replacement part of s command.
2316 * Makefile.am (DEP1): LC_ALL for uniq.
2318 * Makefile.in: Regenerate.
2320 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2322 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2323 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2324 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2326 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2328 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2329 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2330 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2331 against STT_GNU_IFUNC symbols for static executables.
2332 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2333 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2335 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2336 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2337 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2338 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2340 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2342 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2343 symbols to be left unimported when linking statically.
2344 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2345 code when linking statically.
2347 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2349 * elf32-i386.c (elf_i386_check_relocs): Increment
2350 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2351 against STT_GNU_IFUNC symbol.
2352 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2353 local STT_GNU_IFUNC definition is used.
2354 (elf_i386_relocate_section): Handle got.offset != -1 for
2355 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2358 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2359 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2360 relocations against STT_GNU_IFUNC symbol.
2361 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2362 local STT_GNU_IFUNC definition is used.
2363 (elf64_x86_64_relocate_section): Handle got.offset != -1
2364 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2365 STT_GNU_IFUNC symbol.
2367 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2370 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2371 (elf_i386_reloc_type_lookup): Likewise.
2372 (R_386_tls): Removed.
2373 (R_386_irelative): New.
2374 (R_386_vt_offset): Updated.
2375 (elf_i386_rtype_to_howto): Likewise.
2376 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2377 (elf_i386_link_hash_table_create): Initialize igotplt,
2379 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2380 (elf_i386_adjust_dynamic_symbol): Likewise.
2381 (elf_i386_allocate_dynrelocs): Likewise.
2382 (elf_i386_relocate_section): Likewise.
2383 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2385 (elf_i386_finish_dynamic_symbol): When building a static
2386 executable, use .iplt, .igot.plt and .rel.iplt sections for
2387 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2388 locally defined STT_GNU_IFUNC symbol.
2390 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2391 (x86_64_reloc_map): Likewise.
2392 (R_X86_64_standard): Updated.
2393 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2394 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2396 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2397 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2398 (elf64_x86_64_allocate_dynrelocs): Likewise.
2399 (elf64_x86_64_relocate_section): Likewise.
2400 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2402 (elf64_x86_64_finish_dynamic_symbol): When building a static
2403 executable, use .iplt, .igot.plt and .rela.iplt sections for
2404 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2405 for locally defined STT_GNU_IFUNC symbol.
2407 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2408 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2410 * bfd-in2.h: Regenerated.
2411 * libbfd.h: Likewise.
2413 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2415 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2416 (_bfd_elf_make_ifunc_reloc_section): Removed.
2417 (_bfd_elf_is_ifunc_symbol): Likewise.
2418 (_bfd_elf_create_static_ifunc_sections): New.
2420 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2422 (elf_link_add_object_symbols): Here.
2423 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2424 STT_GNU_IFUNC symbol.
2425 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2426 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2427 (IFUNC_INFIX): Removed.
2428 (get_ifunc_reloc_section_name): Likewise.
2429 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2430 (_bfd_elf_is_ifunc_symbol): Likewise.
2431 (_bfd_elf_create_static_ifunc_sections): New.
2433 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2435 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2436 (create_got_section): Likewise.
2437 (allocate_dynrelocs): Likewise.
2438 (readonly_dynrelocs): Likewise.
2439 (set_tls_module_base): Likewise.
2440 (dtpoff_base): Likewise.
2442 (elf_i386_link_hash_table_create): Updated.
2443 (elf_i386_create_dynamic_sections): Likewise.
2444 (elf_i386_check_relocs): Likewise.
2445 (elf_i386_size_dynamic_sections): Likewise.
2446 (elf_i386_relocate_section): Likewise.
2448 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2449 (create_got_section): Likewise.
2450 (allocate_dynrelocs): Likewise.
2451 (readonly_dynrelocs): Likewise.
2452 (set_tls_module_base): Likewise.
2453 (dtpoff_base): Likewise.
2455 (elf64_x86_64_link_hash_table_create): Updated.
2456 (elf64_x86_64_create_dynamic_sections): Likewise.
2457 (elf64_x86_64_check_relocs): Likewise.
2458 (elf64_x86_64_size_dynamic_sections): Likewise.
2459 (elf64_x86_64_relocate_section): Likewise.
2461 2009-05-28 Nick Clifton <nickc@redhat.com>
2463 * targets.c (_bfd_target_vector): Only include plugin target in
2464 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2466 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2468 * elf32-spu.c (struct call_info): New member broken_cycle.
2469 (remove_cycle): Instead of physically removing call_info structures
2470 to break call graph cycles, mark them using the broken_cycle flag.
2471 (mark_overlay_section): Respect broken_cycle flag.
2472 (unmark_overlay_section): Likewise.
2473 (collect_lib_sections): Likewise.
2474 (collect_overlays): Likewise.
2475 (sum_stack): Likewise.
2477 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2479 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2480 (mark_functions_via_relocs): Initialize callee->count to 1.
2481 (pasted_function): Likewise.
2482 (spu_elf_auto_overlay): Honor call counts when determining number
2483 of stubs required in software i-cache mode.
2485 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2487 * plugin.c (program_name): Remove.
2488 (plugin_program_name): New.
2489 (bfd_plugin_set_program_name): New.
2490 (try_load_plugin): Use plugin_program_name.
2491 * plugin.h (bfd_plugin_set_program_name): New.
2493 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2495 * aclocal.m4: Include ../config/plugins.m4.
2496 * configure.in: Use AC_PLUGINS.
2497 * configure: Regenerate.
2498 * Makefile.in: Regenerate.
2499 * doc/Makefile.in: Regenerate.
2501 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2503 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2505 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2506 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2507 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2508 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2509 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2510 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2511 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2512 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2513 * reloc.c (bfd_generic_relax_section): Likewise.
2514 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2515 * vms.c (vms_bfd_relax_section): Likewise.
2517 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2519 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2521 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2522 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2524 * elf32-i386.c (allocate_dynrelocs): Updated.
2525 (elf_i386_relocate_section): Likewise.
2526 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2527 (elf64_x86_64_relocate_section): Likewise.
2529 * elf64-x86-64.c (is_indirect_symbol): Removed.
2531 2009-05-26 Nick Clifton <nickc@redhat.com>
2533 * po/id.po: Updated Indonesian translation.
2535 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2537 * Makefile.am: Run "make dep-am".
2540 (ALL_MACHINES): Add cpu-plugin.lo.
2541 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2542 (BFD32_BACKENDS): Add plugin.lo.
2543 (BFD32_BACKENDS_CFILES): Add plugin.c.
2544 (libbfd_la_LIBADD): Add LIBDL
2545 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2546 (bfd_plugin_arch): Declare.
2547 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2548 * bfd.c (bfd): Add plugin_data.
2549 * config.bfd: Handle the plugin target.
2550 * configure.in: Check for --enable-plugins.
2551 (LT_INIT): Use the dlopen option.
2552 * cpu-plugin.c: New.
2555 * targets.c (plugin_vec): Declare.
2556 (_bfd_target_vector): Add plugin_vec.
2557 * Makefile.in: Regenerate.
2558 * bfd-in2.h: Regenerate.
2559 * configure: Regenerate.
2561 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2563 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2564 per line with all lines having continuation backslash. Prefix
2565 first line with "A", following lines with "B".
2566 * Makefile.am (DEP): Don't use dep.sed here.
2567 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2568 dep.sed here on dependencies, sort and uniq.
2569 * Makefile.in: Regenerate.
2571 2009-05-25 Tristan Gingold <gingold@adacore.com>
2573 * makefile.vms: Add verilog.obj to object list OBJS.
2575 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2577 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2578 for BFD_IN_MEMORY is cleared.
2579 (bfd_bwrite): Zero excess memory allocated.
2581 2009-05-22 Julian Brown <julian@codesourcery.com>
2583 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2585 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2586 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2587 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2588 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2589 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2590 (a8_erratum_fix, a8_erratum_reloc): New structs.
2591 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2592 num_a8_erratum_fixes, fix_cortex_a8 fields.
2593 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2594 (elf32_arm_add_stub): Split into two parts, creating...
2595 (elf32_arm_create_or_find_stub_sec): New function.
2596 (elf32_arm_final_link_relocate): Add forward declaration.
2597 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2598 relocations, multiple relocations per stub.
2599 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2600 (arm_size_one_stub): Use find_stub_size_and_template.
2601 (a8_reloc_compare): New.
2602 (find_thumb_glue): Add forward declaration.
2603 (cortex_a8_erratum_scan): New.
2604 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2605 (bfd_elf32_arm_set_cortex_a8_fix): New.
2606 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2607 (arm_map_one_stub): Add THUMB32_TYPE support.
2608 (a8_branch_to_stub_data): New.
2609 (make_branch_to_a8_stub): New.
2610 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2611 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2612 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2613 Cortex-A8 erratum workaround.
2614 * bfd-in2.h: Regenerate.
2616 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2618 * Makefile.am: Run "make dep-am".
2619 * Makefile.in: Regenerate.
2620 * po/SRC-POTFILES.in: Regenerate.
2622 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2624 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2627 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2629 * elf-bfd.h (struct elf_backend_data
2630 <elf_backend_link_output_symbol_hook>): Return an int.
2631 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2632 symbols on deleted .opd entries.
2633 * elflink.c (elf_link_output_sym): Return without outputting sym
2634 if output_symbol_hook returns 2.
2635 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2636 Abort if we must not discard sym.
2637 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2639 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2640 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2641 elf_backend_link_output_symbol_hook return type change.
2642 * elf32-arm.c (output_arch_syminfo): Likewise.
2643 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2644 (elf32_arm_output_arch_local_syms): Likewise.
2645 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2646 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2647 (bfd_score_elf_link_output_symbol_hook): Likewise.
2648 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2649 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2650 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2651 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2652 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2653 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2654 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2655 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2656 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2657 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2658 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2660 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2662 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2663 out of range .opd symbols.
2665 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2667 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2668 fprintf_vma directly.
2669 * peXXigen.c (pe_print_edata): Likewise.
2670 (pe_print_pdata): Likewise.
2671 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2672 (_bfd_XX_print_private_bfd_data_common): Likewise.
2674 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2676 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2678 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2679 Paul Brook <paul@codesourcery.com>
2681 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2682 fix discarded sections.
2684 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2686 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2687 sections into the software icache.
2689 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2691 * elf32-spu.c (build_stub): Always build "compact" sofware
2694 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2696 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2697 (spu_elf_setup): Initialize it.
2698 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2699 Update to new-sytle cache manager data structures.
2700 (spu_elf_build_stubs): Generate new-style cache manager data
2701 structures and symbols.
2702 (spu_elf_auto_overlay): Update size computation.
2704 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2706 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2707 segments first amongst the program headers.
2709 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2711 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2712 into addresses for relocation types that look at high bits. Remove
2713 special handling of relocation overflow warnings.
2715 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2717 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2718 control flow graph between fragments of a function.
2720 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2722 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2723 generate only a 16-byte .toe section.
2724 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2726 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2728 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2729 (spu_elf_place_overlay_data): ..here. New function.
2730 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2732 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2734 * elf32-arm.c: Move sysdep.h to start of file.
2736 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2738 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2740 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2741 __icache_tag_array and __icache_tag_array_size.
2743 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2745 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2747 (bfinfdpic_link_omit_section_dynsym): Likewise.
2748 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2750 2009-05-05 Paul Brook <paul@codesourcery.com>
2752 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2753 * bfd-in2.h: Regenerate.
2754 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2755 (_arm_elf_section_data): Add text and exidx fields.
2756 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2757 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2758 copy_exidx_entry): New functions.
2759 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2761 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2763 * elf32-arm.c (DEF_STUBS): New helper define.
2764 (DEF_STUB): Likewise.
2765 (stub_def): New type.
2766 (stub_definitions): New array, containing stub template pointers
2768 (arm_size_one_stub): Make use of stub_definitions.
2770 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2772 * elflink.c (find_version_for_sym): Remove from here, ...
2773 * linker.c (bfd_find_version_for_sym): ... rename, replace
2774 here, make public and update all callers.
2775 * bfd-in2.h: Regenerate.
2777 2009-04-30 Nick Clifton <nickc@redhat.com>
2779 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2781 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2782 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2783 into a STT_GNU_IFUNC symbol type.
2784 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2786 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2787 the binary contains ifunc symbols.
2788 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2789 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2790 * elf32-i386.c (is_indirect_function): New function.
2791 (elf_i386_check_relocs): Create an ifunc output section.
2792 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2793 section if necessary.
2794 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2796 (elf_i386_add_symbol_hook): New function. Set the
2797 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2798 symbol is encountered.
2799 (elf_backend_post_process_headers): Define.
2800 (elf_backend_add_symbol_hook): Define.
2801 (elf_i386_post_process_headers): Rename to
2802 elf_i388_fbsd_post_process_headers.
2803 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2804 (is_indirect_function): New function.
2805 (elf64_x86_64_check_relocs): Create an ifunc output section.
2806 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2807 section if necessary.
2808 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2809 symbol if necessary.
2810 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2811 elf_obj_data structure if an ifunc symbol is encountered.
2812 (elf_backend_post_process_headers): Define.
2813 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2814 if we have ifunc symbols to handle.
2815 (get_ifunc_reloc_section_name): New function. Computes the name
2816 for an ifunc section.
2817 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2818 section to hold ifunc relocs.
2819 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2820 (bfd_print_symbol_vandf): Handle ifunc symbols.
2821 (bfd_decode_symclass): Likewise.
2822 * bfd-in2.h: Regenerate.
2824 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2826 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2827 MOVW and MOVT relocations in a shared library link.
2829 2009-04-27 Anthony Green <green@moxielogic.com>
2831 * verilog.c: New file.
2832 * Makefile.am (BFD32_LIBS): Add verilog.c.
2833 (BFD32_LIBS_CFILES): Add verilog.c.
2834 (verilog.lo): New build rule.
2835 * Makefile.in: Rebuilt.
2836 * targets.c: Add verilog support.
2837 * bfd.c (tdata union): Add Verilog private data field.
2838 * bfd-in2.h: Regenerate.
2840 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2842 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2845 2009-04-23 Matthias Klose <doko@ubuntu.com>
2847 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2849 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2852 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2853 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2854 (elf32_arm_size_stubs): Likewise.
2855 (record_thumb_to_arm_glue): Deleted unused function.
2856 (bfd_elf32_arm_process_before_allocation): No longer handle
2857 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2858 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2859 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2861 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2863 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2864 (elf32_arm_write_section): Declare early.
2865 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2866 (arm_allocate_glue_section_space): Exclude empty sections.
2867 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2868 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2870 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2871 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2872 (elf32_arm_size_dynamic_sections): Allocate interworking
2874 (bfd_elf32_bfd_final_link): Define.
2876 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2878 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2880 * coffcode.h (coff_compute_section_file_positions): Clear
2881 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2883 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2884 force_minimum_alignment.
2886 * libcoff.h: Regenerated.
2888 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2889 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2891 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2892 nor target_subsystem.
2894 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2895 force_minimum_alignment nor target_subsystem.
2897 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2899 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2900 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2901 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2902 include in coff-x86_64.c of headers.
2903 (PDATA_ROW_SIZE): New define.
2904 (pex_regs[]): New static array.
2905 (pex64_get_runtime_function): New static function.
2906 (pex64_get_unwind_info): Likewise.
2907 (pex64_get_scope_entry): Likewise.
2908 (pex64_xdata_print_uwd_codes): Likewise.
2909 (pex64_get_section_by_rva): Likewise.
2910 (pex64_dump_xdata): Likewise.
2911 (pex64_bfd_print_pdata): Likewise.
2912 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2913 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2914 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2916 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2917 Alan Modra <amodra@bigpond.net.au>
2918 Dave Korn <dave.korn.cygwin@gmail.com>
2920 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2921 long names and non-NUL-terminated strings.
2923 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2925 * bfd-in2.h: Regenerated.
2927 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2929 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2930 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2932 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2935 * coffcode.h (bfd_pei_p): New.
2937 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2938 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2939 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2940 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2941 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2942 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2944 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2945 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2946 bfd_efi_rtdrv_x86_64_vec,
2947 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2948 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2949 * targets.c: Likewise.
2951 * configure: Regenerated.
2952 * libcoff.h: Likewise.
2953 * Makefile.in: Likewise.
2955 * efi-app-ia32.c: Removed.
2956 * efi-app-x86_64.c: Likewise.
2957 * efi-bsdrv-ia32.c: Likewise.
2958 * efi-bsdrv-ia64.c: Likewise.
2959 * efi-bsdrv-x86_64.c: Likewise.
2960 * efi-rtdrv-ia32.c: Likewise.
2961 * efi-rtdrv-ia64.c: Likewise.
2962 * efi-rtdrv-x86_64.c: Likewise.
2963 * efi-rtdrv-ia32.c: Likewise.
2965 * efi-app-ia64.c: Moved to ...
2967 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2968 (TARGET_NAME): Set to pei-ia64.
2970 * libpei.h (bfd_target_pei_p): Removed.
2971 (bfd_target_pei_arch): Likewise.
2972 (bfd_target_efi_app_p): Likewise.
2973 (bfd_target_efi_app_arch): Likewise.
2974 (bfd_target_efi_bsdrv_p): Likewise.
2975 (bfd_target_efi_bsdrv_arch): Likewise.
2976 (bfd_target_efi_rtdrv_p): Likewise.
2977 (bfd_target_efi_rtdrv_arch): Likewise.
2978 (bfd_pe_executable_p): Likewise.
2980 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2981 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2982 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2983 and efi-rtdrv-ia32.c.
2984 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2985 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2986 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2987 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2988 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2989 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2990 (efi-app-ia64.lo): Removed.
2991 (efi-bsdrv-ia32.lo): Likewise.
2992 (efi-rtdrv-ia32.lo): Likewise.
2993 (efi-app-ia64.lo): Likewise.
2994 (efi-bsdrv-ia64.lo): Likewise.
2995 (efi-rtdrv-ia64.lo): Likewise.
2996 (efi-app-x86_64.lo): Likewise.
2997 (efi-bsdrv-x86_64.lo): Likewise.
2998 (efi-rtdrv-x86_64.lo): Likewise.
3001 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3003 (arch_type): Removed.
3004 (pe_arch): Likewise.
3005 (pe_bfd_object_p): Just return coff_object_p.
3007 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3008 bfd_pe_executable_p with bfd_pei_p.
3010 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3012 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3013 PLT entries to an undefined symbol when generating a shared
3016 2009-04-17 Nick Clifton <nickc@redhat.com>
3019 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3021 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3023 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3024 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3025 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3026 * binary.c (binary_bfd_define_common_symbol): Likewise.
3027 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3028 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3029 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3030 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3031 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3032 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3033 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3034 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3035 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3036 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3037 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3038 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3039 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3040 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3041 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3042 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3043 * som.c (som_bfd_define_common_symbol): Likewise.
3044 * srec.c (srec_bfd_define_common_symbol): Likewise.
3045 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3046 * versados.c (versados_bfd_define_common_symbol): Likewise.
3047 * vms.c (vms_bfd_define_common_symbol): Likewise.
3048 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3049 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3050 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3051 (pmac_xcoff_vec): Likewise.
3052 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3053 (aix5coff64_vec): Likewise.
3054 * linker.c (bfd_generic_define_common_symbol): New function.
3055 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3056 (_bfd_define_common_symbol): New field.
3057 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3058 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3059 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3061 * bfd-in2.h: Regenerate.
3062 * libbfd.h: Likewise.
3063 * libcoff.h: Likewise.
3065 2009-04-15 Anthony Green <green@moxielogic.com>
3067 * targets.c: Add moxie support.
3068 * Makefile.am: Ditto.
3069 * Makefile.in: Rebuilt.
3070 * cpu-moxie.c, elf32-moxie.c: New files.
3071 * archures.c: Add moxie support.
3072 * configure.in: Add moxie support.
3073 * configure: Rebuilt.
3074 * config.bfd, archures.c: Add moxie support.
3075 * bfd-in2.h: Rebuilt.
3077 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3079 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3080 branch to an undef weak symbol into a jump to next instruction if
3081 a PLT entry will be created.
3083 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3085 * coffgen.c (make_a_section_from_file): Set the backend long
3086 section names enable if long section names found on input.
3087 * coffcode.h: Extend long section names documentation to match.
3089 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3091 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3094 2009-04-07 DJ Delorie <dj@redhat.com>
3096 * archures.c: Add bfd_mach_mep_c5.
3097 * bfd-in2.h: Likewise.
3098 * cpu-mep.c: Add bfd_c5_arch.
3099 * elf32-mep.c: Support it.
3101 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3103 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3104 info->callbacks->einfo.
3105 * linker.c (_bfd_generic_section_already_linked): Likewise.
3107 2009-04-06 DJ Delorie <dj@redhat.com>
3109 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3111 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3113 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3114 _bfd_pex64_print_pdata only if PE is defined.
3116 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3117 (_bfd_pex64_print_pdata): This.
3119 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3120 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3123 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3125 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3126 _bfd_pep_print_x64_pdata.
3127 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3128 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3130 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3132 * elf32-xtensa.c (relax_property_section): Always set r_offset
3135 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3137 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3138 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3140 (elf32_arm_stub_type): New enum values for the two new stubs.
3141 (arm_type_of_stub): Make use of the two new stubs.
3142 (arm_size_one_stub): Handle the two new stubs.
3144 2009-04-01 Matt Thomas <matt@netbsd.org>
3146 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3147 hidden symbols into the GOT or PLT.GOT.
3148 (elf_vax_relocate_section): Do not emit a PCREL reloc
3149 into a shared object if it is against a hidden symbol.
3151 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3153 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3154 and know_contains_shared_object_p.
3155 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3156 Cache the result in the archive_info table.
3157 (xcoff_auto_export_p): Add an "info" parameter and update the
3158 call to xcoff_archive_contains_shared_object_p.
3159 (xcoff_mark_auto_exports): Update accordingly.
3160 (xcoff_post_gc_symbol): Likewise.
3162 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3164 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3167 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3169 * coff-rs6000.c (member_layout): New structure.
3170 (archive_iterator): Likewise.
3171 (member_layout_init): New function.
3172 (archive_iterator_begin): Likewise.
3173 (archive_iterator_next): Likewise.
3174 (xcoff_write_armap_old): Use the new iterator functions.
3175 (do_shared_object_padding): Delete.
3176 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3177 handling of arch_info.
3178 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3179 first loop rather than the second. Allocate a member header if
3180 there isn't one, then work out the stat information and length
3181 in the first loop too. Use the new iterators for the second loop.
3182 (xcoff_write_archive_contents_big): Likewise.
3184 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3186 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3187 (bfd_xcoff_set_archive_import_path): Likewise.
3188 * bfd-in2.h: Regenerate.
3189 * xcofflink.c: Include libiberty.h.
3190 (xcoff_archive_info): New structure.
3191 (xcoff_archive_info_hash): New function.
3192 (xcoff_archive_info_eq): Likewise.
3193 (xcoff_get_archive_info): Likewise.
3194 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3195 (bfd_xcoff_split_import_path): New function.
3196 (bfd_xcoff_set_archive_import_path): Likewise.
3197 (xcoff_set_import_path): Move earlier in file.
3198 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3199 object to the the directory part of the bfd's filename. Get the
3200 import path and filename of an archive object from the archive's
3201 xcoff_tdata, initializing it if necessary. Update use of
3203 (bfd_link_input_bfd): Update use of import_file_id.
3204 (xcoff_write_global_symbol): Likewise.
3206 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3208 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3210 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3212 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3213 a .loader section for relocatable links.
3214 (xcoff_need_ldrel_p): New function.
3215 (xcoff_mark): Use it.
3216 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3218 (xcoff_build_ldsym): New function, split out from...
3219 (xcoff_build_ldsyms): ...here. Rename to...
3220 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3221 call xcoff_build_ldsym, if there's a loader section.
3222 (xcoff_build_loader_section): New function, extracted verbatim from...
3223 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3224 there's a loader section. Only add an __rtinit loader symbol
3225 if there's a loader section. Update after above name change.
3226 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3227 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3228 and xcoff_create_ldrel.
3229 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3230 (xcoff_reloc_link_order): Likewise, but only call it if there's
3231 a loader section. Use xcoff_symbol_section.
3232 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3233 if there's a loader section.
3235 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3237 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3239 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3241 * elf32-arm.c (group_sections): Rewrite loops for better
3244 2009-03-30 DJ Delorie <dj@redhat.com>
3246 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3247 relocs when doing a relocatable link.
3249 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3251 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3252 "ERROR:", in error messages.
3253 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3254 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3255 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3256 (elf32_arm_merge_eabi_attributes): Likewise.
3257 (elf32_arm_merge_private_bfd_data): Likewise.
3259 2009-03-27 Nick Clifton <nickc@redhat.com>
3261 * section.c (bfd_get_section_contents): Detect and handle the case
3262 where a section has the SEC_IN_MEMORY flag set but no actual
3265 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3268 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3269 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3270 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3271 if we don't find matching PT_LOAD when copying.
3273 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3275 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3276 the reloc descriptions.
3278 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3280 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3281 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3282 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3284 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3286 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3287 (bfd_i386_arch_intel_syntax): Likewise.
3288 (i8086_arch): Likewise.
3289 (bfd_x86_64_arch): Likewise.
3291 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3293 * elf32-cris.c (cris_elf_relocate_section): <case
3294 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3295 symbols for non-allocated sections. Don't check whether to
3296 generate R_CRIS_DTPMOD for non-allocated sections.
3297 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3298 handle relocation GC:ing if applied to non-allocated section.
3299 (cris_elf_check_relocs): Similar.
3301 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3302 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3303 when emitting a known TP offset in the GOT.
3305 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3307 * elf64-ppc.c (synthetic_opd): Delete.
3308 (compare_symbols): Look for .opd name rather than section match.
3309 (ppc64_elf_get_synthetic_symtab): Likewise.
3311 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3313 * elf32-ppc.c (is_pic_glink_stub): Delete.
3314 (is_nonpic_glink_stub): New function.
3315 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3317 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3319 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3320 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3322 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3323 macros for visibilty and locality checks.
3324 (elf_s390_adjust_dynamic_symbol): Likewise.
3325 (allocate_dynrelocs): Likewise.
3326 (elf_s390_relocate_section): Likewise.
3327 (elf_s390_finish_dynamic_symbol): Likewise.
3328 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3329 (elf_s390_adjust_dynamic_symbol): Likewise.
3330 (allocate_dynrelocs): Likewise.
3331 (elf_s390_relocate_section): Likewise.
3332 (elf_s390_finish_dynamic_symbol): Likewise.
3334 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3336 * bfd-in2.h: Regenerated.
3337 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3338 for debugging sections and map memory read/write dependent on
3340 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3341 without memory read flags set.
3342 * section.c: Add SEC_COFF_NOREAD to section flags.
3344 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3346 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3349 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3351 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3352 "no overlays" return. If there are overlays, create overlay
3353 manager entry symbols here, so that..
3354 (spu_elf_build_stubs): ..we don't need to set them up here.
3355 Simplify entry symbol tests.
3356 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3358 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3360 * elf.c (elfcore_grok_openbsd_procinfo)
3361 (elfcore_grok_openbsd_note): New functions.
3362 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3364 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3366 * vms-hdr.c: Don't include alloca.h.
3367 * elf32-m68hc1x.c: Include alloca-conf.h.
3369 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3371 * Makefile.am: Run "make dep-am".
3372 * Makefile.in: Regenerate.
3374 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3376 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3378 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3380 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3382 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3383 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3384 ovly_return fields with ovly_entry[2]. Adjust all users.
3385 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3387 (spu_elf_build_stubs): Likewise.
3388 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3389 ovly_flavour changes. Update all callers.
3390 (ovl_stub_size_log2): New function.
3391 (build_stub): Handle compact icache stubs. Use different manager
3392 entry point for stubs in non-icache area.
3393 (spu_elf_size_stubs): Don't allocate space for indirect branch
3395 (spu_elf_build_stubs): And don't built them.
3397 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3399 * dwarf2.c (read_section): Always use rawsize, if available.
3401 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3403 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3404 of rawsize and size for buffer.
3406 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3408 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3409 parameter just because fixed sections fit into local store.
3410 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3411 generating overlays if fixed sections plus reserved stack
3412 and heap space fit into local store.
3414 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3416 * elf32-spu.c (build_stub): Correct icache set_id.
3417 (spu_elf_relocate_section): Likewise.
3419 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3421 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3422 symbol table if it was created by the current call.
3424 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3426 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3427 class XMC_DS rather than XMC_UA.
3429 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3431 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3432 bfd_boolean export_defineds parameter with an unsigned int
3433 auto_export_flags parameter.
3434 * bfd-in2.h: Regenerate.
3435 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3436 split out from xcoff_build_ldsyms.
3437 (xcoff_covered_by_expall_p): New function.
3438 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3439 but with extra code to handle -bexpfull and -bexpall.
3440 (xcoff_mark_auto_exports): New function.
3441 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3442 a function should be automatically exported.
3443 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3444 parameter with an auto_export_flags parameter. Update ldinfo
3445 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3448 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3450 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3451 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3452 init and fini functions. Do garbage collection for objects
3453 without an entry point too.
3455 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3457 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3458 check whether a symbol has csect information.
3459 (coff_print_aux): Likewise.
3460 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3461 information for C_AIX_WEAKEXT too.
3462 (_bfd_xcoff_swap_aux_out): Likewise.
3463 (xcoff_reloc_type_br): Handle defweak symbols too.
3464 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3465 information for C_AIX_WEAKEXT too.
3466 (_bfd_xcoff64_swap_aux_out): Likewise.
3467 (xcoff64_reloc_type_br): Handle defweak symbols too.
3468 * coffgen.c (coff_print_symbol): Handle auxillary function
3469 information for C_AIX_WEAKEXT too.
3470 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3471 instead of BSF_GLOBAL if the L_WEAK flag is set.
3472 (xcoff_dynamic_definition_p): New function.
3473 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3474 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3475 always take the symbol class from the ldsym. Use weak bfd symbol
3476 types for weak ldsyms.
3477 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3478 Fix the check for whether a definition is from a shared object.
3479 Allow redefinitions of weak symbols.
3480 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3481 (xcoff_keep_symbol_p): Likewise.
3482 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3483 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3484 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3485 but mark them as L_WEAK.
3486 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3487 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3489 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3491 * xcofflink.c (xcoff_mark): When walking the relocations,
3492 only mark the target symbol or the target section, not both.
3493 (xcoff_final_definition_p): New function.
3494 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3495 symbol is a valid definition of the associated output symbol.
3496 Use XCOFF_ALLOCATED to stop the same hash table entry having
3498 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3500 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3502 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3504 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3507 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3509 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3510 * libcoff.h: Regenerate.
3511 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3512 line-number counts in the bfd's lineno_counts field.
3513 Don't keep per-csect line-number counts.
3514 (xcoff_sweep): Don't update per-csect line-number counts.
3515 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3516 entries in each output section.
3517 (xcoff_link_input_bfd): Get the number of line numbers from
3518 the bfd's lineno_counts field, rather than recalculating it
3519 from scratch. Fix the range check when updating C_BINCL and
3521 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3522 here. Don't expect csects to have line-number counts.
3524 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3526 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3527 * libcoff.h: Regenerate.
3528 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3529 "skip" logic from xcoff_link_input_bfd.
3530 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3531 objects in a dynamic link, rather than checking whether csectpp
3532 is null. Always allocate debug_index for other objects,
3533 and always go through the loop. Update the type of debug_index
3534 after the change above. Read the auxillary csect information
3535 and use xcoff_keep_symbol_p to decide whether a symbol should
3536 be kept. Set its debug_index to -2 if not.
3537 (xcoff_link_input_bfd): Update the type of debug_index after
3538 the change above and always expect it to be nonnull. Use it to
3539 test whether a symbol should be stripped, rather than making the
3540 decision here. Postpone all symbol creation to the second pass.
3542 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3544 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3545 creating a descriptor.
3546 (xcoff_sweep): Don't mark toc_section unless it's needed.
3547 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3548 when marking every bfd.
3549 (xcoff_link_input_bfd): Skip all TOC anchors.
3550 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3551 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3552 to -1; call xcoff_find_tc0 instead.
3554 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3556 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3557 * libcoff.h: Regenerate.
3558 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3559 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3560 the previous symbol's csect. Treat last_symndx as an inclusive value
3561 and simplify its handling.
3562 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3563 symbols with the right csect. Don't mark rsec when processing
3564 relocations against undefined or absolute sections.
3565 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3566 of bfd_und_section_ptr.
3567 (xcoff_link_input_bfd): Likewise.
3569 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3571 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3572 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3573 flag is set. Assert that all undefined symbols are either
3574 imported or defined by a dynamic object.
3575 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3576 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3577 handling to all relocations. Only set XCOFF_CALLED for function
3579 (xcoff_find_function): New function, split out from...
3580 (bfd_xcoff_export_symbol) ...here.
3581 (xcoff_set_import_path): New function, split out from...
3582 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3583 meaning of XCOFF_CALLED.
3584 (xcoff_mark_symbol): If we mark an undefined and unimported
3585 symbol, find some way of defining it. If the symbol is a function
3586 descriptor, fill in its definition automatically. If the symbol
3587 is a function, mark its descriptor and allocate room for global
3588 linkage code. Otherwise mark the symbol as implicitly imported.
3589 Move the code for creating function descriptors from...
3590 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3591 check for symbols that were implicitly defined.
3592 (xcoff_mark): Don't count any dynamic relocations against
3594 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3595 in the xcoff link info.
3596 (xcoff_link_input_bfd): Remove handling of undefined and
3599 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3601 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3602 if the target is absolute. Fix comment typo.
3603 (xcoff_ppc_relocate_section): Remove FIXME.
3604 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3605 if the target is absolute.
3607 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3609 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3610 R_POS and R_NEG relocations against absolute symbols to the
3613 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3615 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3616 to 2 for bfd_mach_ppc_620.
3618 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3620 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3621 * configure.in: Likewise.
3622 * configure: Regenerate.
3624 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3627 * elf.c (assign_section_numbers): Generate symbol table if there
3628 is any relocation in output.
3629 (_bfd_elf_compute_section_file_positions): Likewise.
3631 2009-03-13 Nick Clifton <nickc@redhat.com>
3634 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3635 * elflink.c (elf_link_read_relocs_from_section): Use
3636 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3637 relocs but no symbol table.
3638 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3640 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3643 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3644 to check ___tls_get_addr.
3646 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3647 strncmp to check __tls_get_addr.
3649 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3651 * dwarf2.c (read_section): Always check the offset, even when the
3652 section has been read before.
3654 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3656 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3659 2009-03-11 Chris Demetriou <cgd@google.com>
3661 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3662 * bfd-in2.h: Regenerate.
3663 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3664 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3666 (bsd_write_armap): Likewise.
3667 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3668 flag is set, do nothing.
3669 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3672 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3674 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3675 used to update stack pointer.
3677 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3680 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3681 for unknown symbols in absolute section.
3683 2009-03-06 Nick Clifton <nickc@redhat.com>
3685 * po/es.po: Updated Spanish translation.
3687 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3689 * elf32-arm.c (group_sections): Take next section size into
3690 account before accepting to group it.
3692 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3694 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3696 (elf32_arm_final_link_relocate): Likewise.
3698 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3701 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3703 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3705 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3706 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3707 (BFD_FAKE_SECTION): Init new flag.
3708 * ecoff.c (bfd_debug_section): Likewise.
3709 * bfd-in2.h: Regenerate.
3710 * libbfd.h: Regenerate.
3711 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3712 (ppc_elf_reloc_type_lookup): Handle new relocs.
3713 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3714 without marker relocs.
3715 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3716 if section has no old-style calls.
3717 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3718 Don't try to optimize new-style __tls_get_addr call when handling
3719 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3721 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3722 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3723 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3724 without marker relocs.
3725 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3726 if section has no old-style calls. Set toc_ref for new relocs as
3728 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3729 Don't try to optimize new-style __tls_get_addr call when handling
3730 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3733 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3736 * configure.in: Test for ld --as-needed support. Link shared
3737 libbfd against libm.
3738 * configure: Regenerate.
3740 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3742 * Makefile.am: Run "make dep-am".
3743 * Makefile.in: Regenerate.
3745 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3747 * elf32-score7.c: New file.
3748 * elf32-score.h: New file.
3749 * elf32-score.c: Add code to support score 7. Set score7 as the
3751 * cpu-score.c: Add score7 architecure.
3752 (compatibile): New function.
3753 * Makefile.am: Add rules for building elf32-score7 object.
3754 * Makefile.in: Regenerate.
3755 * configure.in: Add elf32-score7 object to score vectors.
3756 * configure: Regenerate.
3757 * reloc.c: Add score7 relocs.
3758 * archures.c: Add score3 and score7 machine numbers.
3759 * bfd-in2.h: Regenerate.
3760 * libbfd.h: Regenerate.
3762 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3764 * configure: Regenerate.
3766 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3768 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3769 (elf32_hppa_check_relocs): Use it.
3771 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3773 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3774 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3775 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3776 (elf_hppa_record_segment_addrs): Likewise.
3777 (elf_hppa_final_link): Likewise.
3778 (elf_hppa_relocate_insn): Likewise.
3779 (elf_hppa_final_link_relocate): Likewise.
3780 (elf64_hppa_relocate_section): Likewise.
3781 * elf64-hppa.c: Insert above.
3783 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3785 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3786 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3787 (elf_hppa_relocate_section): Likewise.
3788 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3789 from struct elf_link_hash_entry. Add count field.
3790 (struct elf64_hppa_dyn_hash_table): Delete.
3791 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3792 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3793 (hppa_elf_hash_entry, eh_name): Define.
3794 (elf64_hppa_new_dyn_hash_entry): Delete.
3795 (elf64_hppa_dyn_hash_lookup): Delete.
3796 (elf64_hppa_dyn_hash_traverse): Delete.
3797 (get_dyn_name): Delete.
3798 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3799 of struct elf64_hppa_dyn_hash_entry *.
3800 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3801 allocate_global_data_plt, allocate_global_data_stub,
3802 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3804 (hppa64_link_hash_newfunc): New.
3805 (elf64_hppa_hash_table_create): Rework.
3806 (count_dyn_reloc): Likewise.
3807 (hppa64_elf_local_refcounts): New.
3808 (elf64_hppa_check_relocs): Rework using standard technique for recording
3809 local DLT, PLT and OPD reference counts.
3810 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3811 elf_link_hash_entry *.
3812 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3813 allocate_global_data_plt, allocate_global_data_stub,
3814 allocate_global_data_opd, allocate_dynrel_entries,
3815 elf64_hppa_adjust_dynamic_symbol,
3816 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3817 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3818 Use hppa_link_hash_table. Rework.
3819 (elf64_hppa_link_output_symbol_hook): Rework.
3820 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3821 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3822 elf64_hppa_finish_dynamic_sections): Likewise.
3824 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3826 * elf32-arm.c (stub_reloc_type): Removed.
3827 (insn_sequence): Renamed reloc_type field to r_type.
3828 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3829 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3830 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3831 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3832 (arm_stub_is_thumb): Catch new stubs.
3833 (arm_type_of_stub): Handle new stubs.
3834 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3835 (bfd_elf32_arm_process_before_allocation): Remove useless
3838 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3840 * elf.c (elf_find_function): Use is_function_type to check
3843 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3845 * xtensa-modules.c: Revert to previous version 1.11 due
3846 to inadvertant commit.
3848 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3850 * elf32-xtensa.c (text_action_add): Separate test for action
3851 type. Break if saved action is ta_widen_insn at same offset.
3853 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3855 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3856 to elf32_arm_stub_long_branch_any_arm_pic.
3857 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3858 (enum elf32_arm_stub_type, arm_type_of_stub)
3859 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3862 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3864 * elf32-arm.c (PREV_SEC): Update comment.
3865 (group_sections): Rename argument to stubs_always_after_branch.
3866 Reverse the list and place stubs at the end of input sections.
3868 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3870 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3872 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3874 (arm_size_one_stub): Remove unnecessary break.
3875 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3877 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3879 * elf32-arm.c (stub_insn_type): New type.
3880 (stub_reloc_type): Likewise.
3881 (insn_sequence): Likewise.
3882 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3883 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3884 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3885 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3886 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3887 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3888 (elf32_arm_stub_hash_entry): Add new helper fields.
3889 (stub_hash_newfunc): Initialize these new fields.
3890 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3891 to take endianness into account.
3892 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3893 (arm_map_one_stub): Code is now more generic, thanks to
3896 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3898 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3900 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3901 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3902 BLX is not available. Fix typo in warning message. Add comments
3903 and improve formatting.
3904 (arm_build_one_stub): Adjust to new
3905 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3906 (arm_map_one_stub): Likewise.
3908 2009-02-23 Tristan Gingold <gingold@adacore.com>
3909 Eric Botcazou <ebotcazou@adacore.com>
3910 Douglas B Rupp <rupp@gnat.com>
3912 * vms.h: Update copyright year, fix comments, reorder declarations.
3913 (_bfd_save_vms_section): Remove the prototype.
3914 (EGPS_S_V_NO_SHIFT): New constant.
3915 (bfd_vms_set_section_flags): New prototype.
3916 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3918 (EGSY_S_W_FLAGS): Ditto.
3919 (EGSY_S_V_QUAD_VAL): Ditto.
3920 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3921 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3922 EGST_S_B_NAMLNG): Ditto.
3923 (ESRF_S_B_NAMLNG): Ditto.
3924 (ETIR_S_C_HEADER_SIZE): Ditto.
3925 (EGPS_S_V_ALLOC_64BIT): Ditto.
3926 (DST_S_C_EPILOG): Ditto.
3927 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3928 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3929 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3930 (DST_S_L_PCLINE_UNSLONG): Ditto.
3931 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3932 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3933 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3934 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3935 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3936 (DST_S_B_SRC_UNSBYTE): Ditto.
3937 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3939 (vms_section, vms_reloc): Remove types.
3940 (hdr_struc): Replaced by ...
3941 (hdr_struct): ... new type.
3942 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3943 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3944 (EMH_DATE_LENGTH): Ditto.
3945 (eom_struc): Replaced by ...
3946 (eom_struct): ... new type.
3947 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3948 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3949 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3950 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3951 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3952 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3953 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3954 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3955 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3956 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3957 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3958 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3959 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3960 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3961 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3962 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3963 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3964 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3965 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3966 (enum file_type_enum): New type.
3967 (struct location_struct): Removed.
3968 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3969 (struct funcinfo, struct module): Ditto.
3970 (struct vms_private_data_struct): Update fields.
3971 (struct vms_section_data_struct): New type.
3973 * vms.c: Update copyright year, fix comments,
3974 Fix includes for DECC, add prototypes.
3975 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3977 Use flavour to set is_vax, location_stack is removed.
3978 (struct pair): Declare.
3979 (fill_section_ptr): Initialize variables at declaration.
3980 Add guard to set SECTION_SYM flag, handlde und section.
3981 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3982 (_bfd_vms_slurp_object_records): New function, replaces previous
3984 (vms_slurp_module): New function.
3985 (vms_slurp_image): Ditto.
3986 (vms_object_p): Complete rewrite.
3987 (vms_mkobject): Use is_vax field to slect architecture.
3988 (free_reloc_stream): New function.
3989 (vms_convert_to_var): Ditto.
3990 (vms_convert_to_var_1): Ditto.
3991 (vms_convert_to_var_unix_filename): Ditto.
3992 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3994 (vms_new_section_hook): Set alignment to 0, allocate private data.
3995 (vms_get_section_contents): Load content.
3996 (vms_get_symbol_info): Handle undefined section.
3997 (vms_find_nearest_line): Handle.
3998 (alloc_reloc_stream): New function.
3999 (vms_slurp_reloc_table): Ditto.
4000 (vms_get_reloc_upper_bound): Make it real.
4001 (vms_canonicalize_reloc): Do the real work.
4002 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4004 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4005 (vms_set_arch_mach): Check arch.
4006 (vms_set_section_contents): Copy the content after allocation.
4007 (vms_alpha_vec): Update object flags.
4009 * vms-tir.c: Update copyright year, fix comments,
4010 add prototypes for new functions.
4011 (dst_define_location): New function.
4012 (dst_restore_location): New function.
4013 (dst_retrieve_location): New function.
4014 (dst_check_allocation): New function.
4015 (image_dump): Call dst_check_allocation.
4016 (image_write_b): Ditto.
4017 (image_write_w): Ditto.
4018 (image_write_l): Ditto.
4019 (image_write_q): Ditto.
4020 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4021 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4023 Call error handler instead of abort if name is not known.
4024 (etir_sta): Add quarter_relocs argument and set it.
4027 (etir_opr): Ditto, return FALSE in case of error.
4028 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4029 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4030 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4031 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4032 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4033 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4034 Return FALSE in case of error.
4035 (tir_sta): Change sign of psect.
4037 (tir_cmd): Fix cast. Makes tir_table static const.
4038 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4039 add argument to explain.
4040 (analyze_etir): Initialize maxptr, add quarter_relocs
4041 declaration, move some declarations into inner scopes.
4042 Handle quarter_relocs and STO_IMM.
4043 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4044 (_bfd_vms_slurp_relocs): New function.
4045 (_bfd_vms_decode_relocs): New function.
4046 (sto_imm): Rewritten.
4047 (start_first_etbt_record): New function.
4048 (start_another_etbt_record): Ditto.
4049 (etir_output_check): Ditto.
4050 (defer_reloc_p): Ditto.
4051 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4052 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4053 rewritte relocations handling.
4054 (_bfd_vms_write_tbt): Removed.
4055 (_bfd_vms_write_dbg): Ditto.
4057 * vms-misc.c: Update copyright year, Fix comments.
4058 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4059 (maybe_adjust_record_pointer_for_object): New function.
4060 (_bfd_vms_get_first_record): New function, replaces ...
4061 (_bfd_vms_get_record): .. removed.
4062 (_bfd_vms_get_object_record): New function.
4063 (_bfd_vms_get_object_record): New function.
4064 (vms_get_remaining_object_record): New function, replaces ...
4065 (_bfd_vms_get_next_record): ... removed.
4066 (add_new_contents): Removed.
4067 (_bfd_save_vms_section): Removed.
4068 (_bfd_get_vms_section): Removed.
4069 (_bfd_vms_output_flush): Write in VAR format.
4070 (new_symbol): Don't make UND section.
4072 * vms-hdr.c: Update copyright year, update list of record handled.
4073 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4074 (_bfd_vms_write_hdr): Strip vms and unix patches,
4075 add comments, truncate module name at 31 characters,
4076 use constants instead of hard-coded value,
4077 write BFD version instead of a fixed string.
4078 (_bfd_vms_slurp_ihd): New function.
4079 (_bfd_vms_slurp_isd): Ditto.
4080 (_bfd_vms_slurp_ihs): Ditto.
4081 (new_module): Ditto.
4082 (parse_module): Ditto
4083 (build_module_list): Ditto.
4084 (module_find_nearest_line): Ditto.
4085 (_bfd_vms_find_nearest_dst_line): Ditto.
4086 (vms_slurp_debug): Ditto.
4087 (_bfd_vms_slurp_dbg): Ditto.
4088 (_bfd_vms_slurp_tbt): Ditto.
4089 (_bfd_vms_write_dbg): Ditto.
4090 (_bfd_vms_write_tbt): Ditto.
4092 * vms-gsd.c: Update copyright year, update list of records handled.
4093 (EVAX_LITERALS_NAME): New macro.
4094 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4095 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4096 (register_universal_symbol): New function and prototype.
4097 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4098 improve debug messages,
4099 use constants instead of hard-coded value,
4100 fix missing endianness conversion,
4101 handle global symbol (SYMG).
4102 (bfd_vms_set_section_flags): New function.
4103 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4104 handle section literals,
4106 handle section bfd and vms flags,
4107 don't output LIB$INITIALIZE symbol,
4108 fix handling of weak symbols,
4109 fix evax vs vax procedure descriptor,
4110 handle absolute symbols.
4112 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4113 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4115 * makefile.vms (DEFS): Fix flags for VMS.
4117 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4119 * bfd-in2.h: Regenerated.
4120 * libbfd.h: Regenerated.
4122 2009-02-20 Cary Coutant <ccoutant@google.com>
4124 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4127 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4130 * coffcode.h (coff_write_object_contents): Don't let the string
4131 table offset overflow the s_name field when using long section names.
4133 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4135 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4136 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4137 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4138 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4139 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4140 (bfd_pmac_xcoff_backend_data): Likewise.
4141 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4142 (bfd_xcoff_aix5_backend_data): Likewise.
4143 (xcoff64_write_object_contents): Delete unused long_section_names
4145 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4146 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4148 * coffcode.h (documentation): Update to describe long section names.
4149 (COFFLONGSECTIONCATHELPER): New helper macro.
4150 (BLANKOR1TOODD): Likewise.
4151 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4152 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4153 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4154 (bfd_coff_set_long_section_names_allowed): New function.
4155 (bfd_coff_set_long_section_names_disallowed): Likewise.
4156 (struct bfd_coff_backend_data): Add new backend hook function
4157 pointer _bfd_coff_set_long_section_names.
4158 (bfd_coff_set_long_section_names): New backend hook.
4159 (coff_write_object_contents): Only generate long section names if
4160 bfd_coff_long_section_names() indicates they are currently enabled.
4161 (bfd_coff_std_swap_table): Make non-const, and initialise long
4162 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4163 (ticoff0_swap_table): Likewise to both.
4164 (ticoff1_swap_table): Again, likewise to both.
4165 * coffgen.c (make_a_section_from_file): Allow long section names
4166 as inputs even if not currently allowed for outputs.
4167 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4168 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4169 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4170 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4171 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4172 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4173 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4174 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4175 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4176 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4177 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4178 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4179 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4180 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4181 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4182 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4183 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4184 * libcoff-in.h: Update copyright year to cause updated copyright
4185 year in generated libcoff.h, and fix typo.
4186 * libcoff.h: Regenerated.
4187 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4188 (_bfd_ecoff_no_long_sections): Add prototype.
4189 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4190 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4191 defined by an including .c file.
4192 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4193 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4194 (ticoff1_swap_table): Likewise to both.
4196 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4198 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4199 stub. Catch default case error.
4200 (arm_map_one_stub): Add missing Thumb mapping symbol.
4202 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4205 * elf32-avr.c: Handle case where no local symbos exist correctly.
4207 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4210 * elf32-arm.c (arm_long_branch_stub,
4211 arm_thumb_v4t_long_branch_stub,
4212 arm_thumb_thumb_long_branch_stub,
4213 arm_thumb_arm_v4t_long_branch_stub,
4214 arm_thumb_arm_v4t_short_branch_stub,
4215 arm_pic_long_branch_stub):
4216 Renamed to elf32_arm_stub_long_branch_any_any,
4217 elf32_arm_stub_long_branch_v4t_arm_thumb,
4218 elf32_arm_stub_long_branch_thumb_only,
4219 elf32_arm_stub_long_branch_v4t_thumb_arm,
4220 elf32_arm_stub_short_branch_v4t_thumb_arm,
4221 elf32_arm_stub_long_branch_any_any_pic.
4222 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4223 arm_thumb_thumb_stub_long_branch,
4224 arm_thumb_arm_v4t_stub_long_branch,
4225 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4226 Renamed to arm_stub_long_branch_any_any,
4227 arm_stub_long_branch_v4t_arm_thumb,
4228 arm_stub_long_branch_thumb_only,
4229 arm_stub_long_branch_v4t_thumb_arm,
4230 arm_stub_short_branch_v4t_thumb_arm,
4231 arm_stub_long_branch_any_any_pic.
4233 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4235 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4236 in branch offset check.
4238 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4240 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4241 add toc.symndx and toc.add.
4242 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4244 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4246 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4247 (branch_reloc_hash_match): New function, extracted from..
4248 (ppc64_elf_tls_optimize): ..here.
4249 (ppc64_elf_relocate_section): Properly set addends when optimizing
4250 tls sequences. Avoid unnecessary reading and writing of insns.
4251 Only redo reloc when symbol changed. Bypass symbol checks when
4253 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4254 (branch_reloc_hash_match): New function, extracted from..
4255 (ppc_elf_tls_optimize): ..here.
4256 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4257 Don't clear addend on zapped __tls_get_addr reloc.
4259 2009-02-12 Nick Clifton <nickc@redhat.com>
4262 * elflink.c (bfd_elf_final_link): When counting the relocations,
4263 if the header size has not been set yet then assume that it will
4264 match the output section's reloc type.
4266 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4268 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4271 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4273 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4274 (find_function): Likewise.
4275 (pasted_function): Don't error if no prior function found.
4276 (discover_functions): Revert 2008-12-10 change. Extend first
4277 function range to start of section.
4279 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4281 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4283 * elf64-hppa.h: Likewise.
4285 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4287 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4290 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4292 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4293 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4295 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4297 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4298 * archures.c (bfd_mach_mips_xlr): Define.
4299 * bfd-in2.h: Regenerate.
4300 * cpu-mips.c (I_xlr): Define.
4301 (arch_info_struct): Add XLR entry.
4302 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4303 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4304 (mips_mach_extensions): Add XLR entry.
4306 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4308 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4310 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4312 * configure.in: AC_SUBST pdfdir.
4313 * Makefile.am: Add install-pdf, install-pdf-am
4314 and install-pdf-recursive targets. Define pdfdir.
4315 * doc/Makefile.am: Define pdf__strip_dir. Add
4316 install-pdf and install-pdf-am targets.
4317 * po/Make-in: Add install-pdf target.
4318 * configure: Regenerate.
4319 * Makefile.in: Regenerate
4320 * doc/Makefile.in: Regenerate.
4322 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4324 * bfd-in2.h: Regenerate.
4325 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4326 fields from n_entries to n_slots where appropriate, update comments.
4327 (HOWTO): Add TLS relocations.
4328 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4329 (enum elf_m68k_got_offset_size): New enum.
4330 (struct elf_m68k_got_entry.type): Move field to ...
4331 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4332 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4334 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4336 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4337 fields into n_entries array. Update comments.
4338 (elf_m68k_init_got): Simplify, update all uses.
4339 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4340 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4341 GOT entries; update name, update all uses.
4342 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4343 (elf_m68k_get_got_entry): Update.
4344 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4346 (elf_m68k_remove_got_entry_type): Simplify.
4347 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4348 (elf_m68k_can_merge_gots): Update.
4349 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4350 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4351 GOT entries, simplify.
4352 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4353 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4354 field, remove obsoleted local_n_entries field.
4355 (elf_m68k_partition_multi_got_2): New static function.
4356 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4358 (elf_m68k_remove_got_entry_type): Update.
4359 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4360 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4361 update of sgot->size and srelgot->size.
4362 (elf_m68k_gc_sweep_hook): Update.
4363 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4364 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4366 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4367 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4369 2009-02-02 DJ Delorie <dj@redhat.com>
4371 * elf32-mep.c (config_names): Regenerate configuration.
4373 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4375 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4376 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4377 * elf.c (bfd_elf_get_str_section): Make static.
4378 (bfd_elf_find_section): Delete.
4379 * libbfd.h: Regenerate.
4381 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4383 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4384 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4386 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4388 * elflink.c (on_needed_list): New function.
4389 (elf_link_add_object_symbols): Link in --as-needed libs if they
4390 satisfy undefined symbols in other libs.
4392 2009-01-30 Julian Brown <julian@codesourcery.com>
4394 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4395 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4396 with --just-symbols (-R).
4398 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4400 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4401 high_pc in order to properly sign-extend VMAs.
4403 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4404 Mark Shinwell <shinwell@codesourcery.com>
4405 Catherine Moore <clm@codesourcery.com>
4407 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4409 2009-01-28 Catherine Moore <clm@codesourcery.com>
4411 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4412 SEC_LOAD for dynamic relocation sections.
4414 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4416 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4417 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4418 the size of local TLS data.
4420 2009-01-27 Andreas Schwab <schwab@suse.de>
4422 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4423 architectures in the archive.
4425 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4427 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4428 <R_CRIS_32_DTPREL>: Correct relocation value.
4430 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4431 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4432 symbols with non-default visibility.
4434 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4436 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4437 describing the trampolines.
4438 (ppc_elf_relocate_section): Update relocs to describe the
4441 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4443 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4444 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4445 and R_PARISC_PCREL12F relocations.
4447 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4450 * elflink.c (find_version_for_sym): New function split out from,
4451 but without export_dynamic test, ..
4452 (_bfd_elf_link_assign_sym_version): ..here.
4453 (_bfd_elf_export_symbol): Use it.
4455 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4457 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4458 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4459 * elflink.c: ..here, somewhat modified.
4460 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4461 _bfd_elf_link_find_version_dependencies,
4462 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4463 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4464 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4466 * elflink.c: ..and make static here.
4467 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4468 of output_bfd from struct elf_find_verdep_info.
4469 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4470 struct elf_info_failed.
4471 (bfd_elf_size_dynamic_sections): Adjust.
4473 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4476 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4477 after comp_unit_find_line call.
4479 2009-01-21 Nick Clifton <nickc@redhat.com>
4482 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4483 tm_gmtoff field in struct tm.
4485 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4487 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4488 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4489 sections in soft-icache lines unless non_ia_text. Don't add
4490 rodata if doing so would exceed line size.
4492 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4494 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4495 types than bfd_link_hash_indirect, before early return, call
4496 _bfd_elf_link_hash_copy_indirect.
4498 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4500 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4501 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4502 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4503 (elf_backend_obj_attrs_order): New define.
4504 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4505 (elfNN_bed): Add elf_backend_obj_attrs_order.
4507 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4509 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4510 (obj_attr_size): Likewise.
4511 (write_obj_attribute): Likewise.
4512 (_bfd_elf_copy_obj_attributes): Likewise.
4513 (_bfd_elf_parse_attributes): Likewise.
4514 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4515 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4516 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4517 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4518 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4521 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4523 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4524 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4525 (bfd_elf_add_obj_attr_string): Likewise.
4526 (bfd_elf_add_obj_attr_int_string): Likewise.
4527 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4528 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4529 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4530 Tag_nodefaults has no default value.
4531 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4532 comment to reflect the new state.
4534 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4537 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4538 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4539 (adjust_z_magix): Delete dead code handling QMAGIC.
4541 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4543 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4544 IMAGE_SCN_MEM_DISCARDABLE.
4546 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4548 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4549 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4550 * configure.in (commonbfdlib): Delete.
4551 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4552 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4553 is available, not just for linux.
4554 * po/SRC-POTFILES.in: Regenerate.
4555 * Makefile.in: Regenerate.
4556 * configure: Regenerate.
4558 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4559 Julian Brown <julian@codesourcery.com>
4561 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4562 ARM attributes in ABI 2.07.
4563 * elf32-arm.c (get_secondary_compatible_arch): New function.
4564 (set_secondary_compatible_arch): New function.
4565 (tag_cpu_arch_combine): New function.
4566 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4567 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4568 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4569 make it fit with order_01243.
4570 Add support for Tag_also_compatible_with,
4571 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4572 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4573 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4574 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4575 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4576 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4577 Rework the way unknown attributes are handled.
4578 Defer errors until all attributes have been processed.
4580 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4582 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4583 bfd_elf_add_obj_attr_int_string.
4584 Read Tag_compatibility from its new location in the attribute array,
4585 rather than the attribute list.
4586 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4587 bfd_elf_add_obj_attr_int_string.
4588 (_bfd_elf_parse_attributes): Likewise.
4589 (_bfd_elf_merge_object_attributes): There's now only one
4590 Tag_compatibility, and it's in the array, not the list.
4591 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4593 (bfd_elf_add_obj_attr_compat): Rename to
4594 bfd_elf_add_obj_attr_int_string.
4595 (bfd_elf_add_proc_attr_compat): Rename to
4596 bfd_elf_add_proc_attr_int_string.
4597 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4600 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4602 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4603 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4604 (vmsutil.lo): Add dependency rule.
4605 * Makefile.in: Regenerate.
4606 * config.bfd (ia64*-*-*vms*): Add case.
4607 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4608 * configure: Regenerate.
4609 * vmsutil.c: New file.
4610 * vmsutil.h: New file.
4611 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4613 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4614 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4615 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4616 elfNN_vms_object_p): New functions
4617 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4619 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4622 * elflink.c (elf_gc_sweep): Exclude the group section if the
4623 first member of the section group is excluded.
4625 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4628 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4629 saved filename, use bfd_alloc rather than bfd_malloc for it.
4631 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4633 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4635 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4637 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4639 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4641 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4643 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4645 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4647 (struct got_entry): Add br_addr.
4648 (struct call_info): Add priority.
4649 (struct function_info): Add lr_store and sp_adjust.
4650 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4651 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4652 area as an overlay, and check that no other overlays exist. Look up
4653 icache overlay manager entry sym.
4654 (BRA_STUBS, BRA, BRASL): Define.
4655 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4656 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4658 (count_stub, build_stub): Support soft-icache.
4659 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4660 (spu_elf_size_stubs): Size soft-icache stubs.
4661 (overlay_index): New function.
4662 (spu_elf_build_stubs): Make static. Support soft-icache.
4663 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4664 (find_function_stack_adjust): Save lr store and stack adjust insn
4666 (maybe_insert_function): Adjust find_function_stack_adjust call.
4667 (mark_functions_via_relocs): Retrieve priority.
4668 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4669 (sort_calls): Sort by priority first.
4670 (mark_overlay_section): Ignore .ovl.init.
4671 (sum_stack): Only print when stack_analysis.
4672 (print_one_overlay_section): New function, extracted from..
4673 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4674 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4675 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4676 analysis. Call spu_elf_build_stubs.
4677 (spu_elf_relocate_section): For soft-icache encode overlay index
4679 (spu_elf_output_symbol_hook): Support soft-icache.
4680 (spu_elf_modify_program_headers: Likewise.
4682 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4683 num_regions to num_lines. Add line_size and max_branch.
4684 (enum _ovly_flavour): Add ovly_soft_icache.
4685 (spu_elf_build_stubs): Delete.
4687 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4689 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4690 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4692 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4694 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4695 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4696 the program, the known offset starts at the negative size of the
4698 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4701 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4703 * config.bfd: Add lm32-*-rtems*.
4705 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4707 * coff-ppc.c: Add 2009 to Copyright.
4708 * elf32-cris.c: Likewise.
4709 * elflink.c: Likewise.
4711 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4713 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4714 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4716 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4719 * elflink.c (elf_merge_st_other): New.
4720 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4721 hide them if needed.
4722 (elf_link_add_object_symbols): Updated.
4724 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4727 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4728 ref_dynamic and dynamic_def fields when setting def_regular
4731 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4734 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4737 For older changes see ChangeLog-2008
4743 version-control: never